HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Reagan-National (DCA) to Phnom Penh (PNH) from $744

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — PNH
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Reagan-National to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 29, 2024.

Round-trip from

$1,081

One-way from

$912
From Washington, D.C. Reagan-National to Phnom Penh Pochentong
Search Deals
One-way flight from Washington, D.C. Reagan-National to Phnom Penh Pochentong
Search Deals

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Phnom Penh?

Monday flights are generally found to be more expensive for flights from Washington, D.C. Reagan-National Airport to Phnom Penh. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Phnom Penh.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Phnom Penh?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 84% on flights from Washington, D.C. Reagan-National Airport to Phnom Penh compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,291. For sooner than that we have options available in the next 3 days from $1,291.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Phnom Penh?

September is one of the best times of the year to fly to Phnom Penh from Washington, D.C. Reagan-National Airport. Prices for September average $1,641 per person but you can even find prices for as low as $1,057. The most expensive prices can be found in the month of December. Opting for a September flight can save you 38% on your journey compared to booking in December

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Phnom Penh (DCA - PNH)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Phnom Penh as you normally would.

Cheap Cathay Pacific flights from Reagan-National to Phnom Penh

Explore cheap flight options specifically provided by Cathay Pacific for the route between Reagan-National and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Check out some of the cheapest Cathay Pacific flights we've come across from Washington, D.C. to Phnom Penh. Deals update often to give you more flight options matching your criteria
Sun 9/88:59 amDCA - PNH
2 stops38h 16mCathay Pacific
Sun 9/226:30 pmPNH - DCA
2 stops32h 48mCathay Pacific
Deal found 5/27$1,156
Sun 11/38:40 amDCA - PNH
2 stops37h 45mCathay Pacific
Sun 2/27:05 pmPNH - DCA
2 stops33h 21mCathay Pacific
Deal found 5/28$1,454
Fri 6/217:30 pmDCA - PNH
2 stops34h 40mCathay Pacific
Tue 11/1911:45 amPNH - DCA
2 stops47h 47mCathay Pacific
Deal found 5/27$2,060
Wed 7/177:45 pmDCA - PNH
2 stops58h 25mCathay Pacific
Mon 7/2211:25 amPNH - DCA
2 stops45h 35mCathay Pacific
Deal found 5/27$2,108
Fri 6/77:30 pmDCA - PNH
2 stops34h 40mCathay Pacific
Sat 6/226:30 pmPNH - DCA
2 stops25h 47mCathay Pacific
Deal found 5/28$2,227
Fri 6/147:30 pmDCA - PNH
2 stops34h 40mCathay Pacific
Wed 6/1911:25 amPNH - DCA
2 stops39h 59mCathay Pacific
Deal found 5/26$2,262
Mon 6/247:30 pmDCA - PNH
2 stops27h 45mCathay Pacific
Mon 7/111:25 amPNH - DCA
2 stops39h 59mCathay Pacific
Deal found 5/27$2,420
Sun 6/27:45 pmDCA - PNH
2 stops27h 30mCathay Pacific
Sun 6/236:30 pmPNH - DCA
2 stops49h 47mCathay Pacific
Deal found 5/27$2,506
Sun 8/1812:29 pmDCA - PNH
2 stops34h 46mCathay Pacific
Sun 9/86:30 pmPNH - DCA
2 stops32h 48mCathay Pacific
Deal found 5/28$2,778

Cheap Singapore Airlines flights from Reagan-National to Phnom Penh

Explore cheap flight options specifically provided by Singapore Airlines for the route between Reagan-National and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Some of the best deals we've found on Singapore Airlines flights traveling from Washington, D.C. to Phnom Penh. Make sure to examine the flight information before completing your reservation.
Wed 11/209:10 amDCA - PNH
2 stops39h 35mSingapore Airlines
Wed 12/41:45 pmPNH - DCA
2 stops43h 14mSingapore Airlines
Deal found 5/27$1,337
Tue 10/19:20 amDCA - PNH
2 stops40h 45mSingapore Airlines
Mon 10/146:25 pmPNH - DCA
2 stops61h 34mSingapore Airlines
Deal found 5/27$1,497
Tue 10/19:20 amDCA - PNH
2 stops40h 45mSingapore Airlines
Mon 10/146:25 pmPNH - DCA
2 stops61h 34mSingapore Airlines
Deal found 5/28$1,501
Tue 10/19:20 amDCA - PNH
3 stops40h 45mSingapore Airlines
Mon 10/146:25 pmPNH - DCA
2 stops61h 34mSingapore Airlines
Deal found 5/27$1,508
Tue 10/19:20 amDCA - PNH
3 stops36h 10mSingapore Airlines
Mon 10/146:25 pmPNH - DCA
2 stops61h 34mSingapore Airlines
Deal found 5/28$1,513
Wed 11/209:10 amDCA - PNH
2 stops44h 35mSingapore Airlines
Sat 12/76:55 pmPNH - DCA
2 stops62h 04mSingapore Airlines
Deal found 5/27$1,558
Tue 10/19:20 amDCA - PNH
3 stops40h 45mSingapore Airlines
Fri 11/11:45 pmPNH - DCA
2 stops42h 14mSingapore Airlines
Deal found 5/28$1,691
Fri 8/239:20 amDCA - PNH
3 stops45h 00mSingapore Airlines
Sun 9/152:05 pmPNH - DCA
2 stops41h 54mSingapore Airlines
Deal found 5/28$1,786
Fri 8/169:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
Sun 9/16:40 pmPNH - DCA
2 stops61h 19mSingapore Airlines
Deal found 5/28$1,792

Cheap Reagan-National to Phnom Penh flights in May & June 2024

Find cheap flight options from Reagan-National to Phnom Penh specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 29, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Phnom Penh in May and June 2024. Check back soon for alternative fares.
Sun 6/25:14 pmDCA - PNH
2 stops31h 01mMultiple Airlines
Tue 6/1112:35 pmPNH - DCA
2 stops43h 24mMultiple Airlines
Deal found 5/28$2,019
Fri 6/217:30 pmDCA - PNH
2 stops34h 40mCathay Pacific
Tue 11/1911:45 amPNH - DCA
2 stops47h 47mCathay Pacific
Deal found 5/27$2,060
Fri 6/77:30 pmDCA - PNH
2 stops34h 40mCathay Pacific
Sat 6/226:30 pmPNH - DCA
2 stops25h 47mCathay Pacific
Deal found 5/28$2,227
Tue 6/1810:00 amDCA - PNH
2 stops25h 10mMultiple Airlines
Tue 11/1911:45 pmPNH - DCA
2 stops24h 03mMultiple Airlines
Deal found 5/27$2,256
Sun 6/26:00 amDCA - PNH
3 stops47h 15mQatar Airways
Thu 6/65:30 pmPNH - DCA
3 stops38h 19mQatar Airways
Deal found 5/28$2,302
Tue 6/185:30 pmDCA - PNH
3 stops35h 30mQatar Airways
Tue 11/194:50 pmPNH - DCA
3 stops33h 42mQatar Airways
Deal found 5/27$2,307
Mon 6/310:14 pmDCA - PNH
2 stops25h 01mMultiple Airlines
Tue 6/2511:25 amPNH - DCA
2 stops32h 52mMultiple Airlines
Deal found 5/28$2,379
Fri 6/217:30 pmDCA - PNH
3 stops33h 45mQatar Airways
Tue 11/194:50 pmPNH - DCA
3 stops33h 42mQatar Airways
Deal found 5/27$2,458
Sun 6/27:45 pmDCA - PNH
2 stops27h 30mCathay Pacific
Sun 6/236:30 pmPNH - DCA
2 stops49h 47mCathay Pacific
Deal found 5/27$2,506

Reagan-National to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Phnom Penh in May and June 2024. Check back soon for alternative fares.
Fri 8/2312:29 pmDCA - PNH
2 stops41h 41mMultiple Airlines
Sun 9/156:30 pmPNH - DCA
2 stops32h 42mMultiple Airlines
Deal found 5/28$1,147
Sun 9/88:59 amDCA - PNH
2 stops38h 16mCathay Pacific
Sun 9/226:30 pmPNH - DCA
2 stops32h 48mCathay Pacific
Deal found 5/27$1,156
Sun 8/1812:29 pmDCA - PNH
2 stops34h 46mMultiple Airlines
Sat 9/76:30 pmPNH - DCA
2 stops32h 42mMultiple Airlines
Deal found 5/28$1,197
Tue 10/19:20 amDCA - PNH
2 stops38h 55mMultiple Airlines
Mon 10/1412:35 pmPNH - DCA
2 stops43h 24mMultiple Airlines
Deal found 5/28$1,328
Wed 11/209:10 amDCA - PNH
2 stops39h 35mSingapore Airlines
Wed 12/41:45 pmPNH - DCA
2 stops43h 14mSingapore Airlines
Deal found 5/28$1,337
Sun 11/38:40 amDCA - PNH
2 stops37h 45mCathay Pacific
Sun 2/27:05 pmPNH - DCA
2 stops33h 21mCathay Pacific
Deal found 5/28$1,454
Thu 8/2212:29 pmDCA - PNH
2 stops41h 41mCathay Pacific
Sat 9/76:30 pmPNH - DCA
2 stops38h 30mCathay Pacific
Deal found 5/28$1,455
Sat 8/2410:16 pmDCA - PNH
2 stops24h 59mMultiple Airlines
Sat 9/76:30 pmPNH - DCA
2 stops38h 30mMultiple Airlines
Deal found 5/28$1,462
Sat 8/1711:59 amDCA - PNH
2 stops35h 16mMultiple Airlines
Sun 9/16:30 pmPNH - DCA
2 stops32h 29mMultiple Airlines
Deal found 5/28$1,466

Reagan-National to Phnom Penh flights leaving soon

Find last-minute flight options from Reagan-National to Phnom Penh for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Book one of these great deals on flights from Washington, D.C. to Phnom Penh. Users should examine the flight details to ensure there are no surprises.
Sun 6/25:14 pmDCA - PNH
2 stops31h 01mMultiple Airlines
Tue 6/1112:35 pmPNH - DCA
2 stops43h 24mMultiple Airlines
Deal found 5/28$2,019
Fri 6/77:30 pmDCA - PNH
2 stops34h 40mCathay Pacific
Sat 6/226:30 pmPNH - DCA
2 stops25h 47mCathay Pacific
Deal found 5/28$2,227
Sun 6/26:00 amDCA - PNH
3 stops47h 15mQatar Airways
Thu 6/65:30 pmPNH - DCA
3 stops38h 19mQatar Airways
Deal found 5/28$2,302
Mon 6/310:14 pmDCA - PNH
2 stops25h 01mMultiple Airlines
Tue 6/2511:25 amPNH - DCA
2 stops32h 52mMultiple Airlines
Deal found 5/28$2,379
Sun 6/27:45 pmDCA - PNH
2 stops27h 30mCathay Pacific
Sun 6/236:30 pmPNH - DCA
2 stops49h 47mCathay Pacific
Deal found 5/27$2,506
Sun 6/27:30 amDCA - PNH
3 stops45h 45mQatar Airways
Thu 7/185:30 pmPNH - DCA
3 stops33h 58mQatar Airways
Deal found 5/28$2,549
Mon 6/36:20 pmDCA - PNH
3 stops34h 55mQatar Airways
Tue 6/255:40 pmPNH - DCA
3 stops36h 33mQatar Airways
Deal found 5/28$2,569
Sun 6/26:00 amDCA - PNH
2 stops29h 10mMultiple Airlines
Thu 7/1812:35 pmPNH - DCA
2 stops38h 36mMultiple Airlines
Deal found 5/28$2,708
Sun 6/29:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
Tue 6/112:05 pmPNH - DCA
2 stops41h 54mSingapore Airlines
Deal found 5/28$2,724

One-way flights to Phnom Penh from Reagan-National

Search for one-way flight options from Reagan-National to Phnom Penh. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Phnom Penh, be sure to check out these deals, which are updated often. Those needing a return flight from Washington, D.C. to Phnom Penh can use the search form above.
Mon 10/79:20 amDCA - PNH
2 stops38h 55mMultiple Airlines
Deal found 5/28$744
Mon 10/145:40 pmDCA - PNH
2 stops30h 35mMultiple Airlines
Deal found 5/28$855
Tue 9/38:30 amDCA - PNH
2 stops52h 29mPhilippine Airlines
Deal found 5/28$912
Mon 10/74:55 pmDCA - PNH
3 stops29h 55mMultiple Airlines
Deal found 5/28$933
Tue 9/39:20 amDCA - PNH
3 stops45h 10mSingapore Airlines
Deal found 5/28$961
Thu 7/259:00 amDCA - PNH
2 stops26h 10mMultiple Airlines
Deal found 5/28$1,020
Mon 10/144:30 pmDCA - PNH
3 stops36h 45mQatar Airways
Deal found 5/28$1,080
Thu 7/259:30 amDCA - PNH
3 stops36h 10mSingapore Airlines
Deal found 5/27$1,084
Fri 7/512:31 pmDCA - PNH
2 stops41h 39mMultiple Airlines
Deal found 5/27$1,125

Find flights from Reagan-National to Phnom Penh within your budget

Customize your flight search to find flights from Reagan-National to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,147 - $2,503

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Fri 8/23

2 stops41h 41m

Phnom Penh Pochentong

Sun 9/15

2 stops32h 42m

$1,147

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Sun 9/8

2 stops38h 16m

Phnom Penh Pochentong

Sun 9/22

2 stops32h 48m

$1,156

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 11/20

2 stops39h 35m

Phnom Penh Pochentong

Wed 12/4

2 stops43h 14m

$1,337

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Sun 11/3

2 stops37h 45m

Phnom Penh Pochentong

Sun 2/2

2 stops33h 21m

$1,454

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Sat 8/17

2 stops35h 16m

Phnom Penh Pochentong

Sun 9/1

2 stops32h 29m

$1,466

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Tue 10/1

2 stops43h 39m

Phnom Penh Pochentong

Thu 10/31

2 stops50h 10m

$1,666

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Tue 10/1

3 stops34h 36m

Phnom Penh Pochentong

Mon 10/14

3 stops36h 15m

$1,997

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 11/20

3 stops37h 00m

Phnom Penh Pochentong

Wed 12/4

3 stops36h 08m

$2,035

Washington, D.C. Reagan-NationalPhnom Penh Pochentong

DCA - PNH

DCAPNH

Washington, D.C. Reagan-National

Wed 11/20

3 stops42h 20m

Phnom Penh Pochentong

Sat 12/7

3 stops35h 50m

$2,503

Flights are sorted by cheapest first

Deals found on 5/28

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Phnom Penh. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Phnom Penh flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Reagan-National to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals by month.

PNH

Temperature

77 - 84.2 °F

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated May 29, 2024.
Peruse reviews from past customers who have flown with Cathay Pacific, Singapore Airlines and Philippine Airlines from Washington, D.C. to Phnom Penh to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,152 reviews
Check prices

Crew

8.8

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,152 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Crew

8.8

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,424 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Crew

8.8

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Emirates
8.1
Very good
3,914 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Crew

8.8

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,056 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Crew

8.8

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Qatar Airways
7.7
Good
4,341 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Crew

8.8

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Washington, D.C. Reagan-National?

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Phnom Penh. 0 airlines have flights to Pochentong from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Phnom Penh Pochentong should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Phnom Penh for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Phnom Penh for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,147, but on average you can expect to pay $1,567.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Phnom Penh for under $2,100?

    There are currently 18+ open flights from Washington, D.C. Reagan-National Airport to Phnom Penh within the next 7 days for less than $2,100.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Phnom Penh round-trip?

    Our cheapest airline available from Washington, D.C. Reagan-National Airport to Phnom Penh is Cathay Pacific. Our recent data shows that you can find tickets from as low as $1,156 on this airline. Additional options worth looking into are Singapore Airlines and Philippine Airlines, starting at $1,337 and $1,666 round-trip.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Phnom Penh one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Phnom Penh are Philippine Airlines ($912), Singapore Airlines ($961), and Qatar Airways ($1,080).

  • What does DCA to PNH mean?

    DCA stands for Washington, D.C. Reagan-National Airport, while PNH stands for Phnom Penh Pochentong Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Reagan-National to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Reagan-National to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Phnom Penh.

  • Can I find deals for business class flights from Reagan-National to Phnom Penh?

    Yes. Cheapflights offers flight deals from Reagan-National to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Reagan-National to Phnom Penh that allow pets onboard?

    Many airlines flying from Reagan-National to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Phnom Penh?

    Yes, you can often find last-minute deals on Reagan-National to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Phnom Penh flight deals updated?

    The Washington, D.C. Reagan-National Airport to Phnom Penh flight deals you see on this page were last updated on 5/28.

  • When is the best time to book a flight from Washington, D.C. Reagan-National Airport to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Phnom Penh (average of $1,081). Flying from Washington, D.C. Reagan-National Airport to Phnom Penh in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Phnom Penh flights
Baltimore to Phnom Penh flights
Minneapolis to Orlando flights
New York to San Diego flights
Denver to Phoenix flights
San Francisco to Puerto Vallarta flights
Nashville to New York flights
New York John F Kennedy Intl Airport to London Heathrow Airport flights
Minneapolis to Las Vegas flights
Denver to Tampa flights
Sacramento to Maui flights
Burbank to San Francisco flights
Dallas to Cancún flights
Washington, D.C. Reagan-National Airport to Pune flights

Search flights from Reagan-National to Phnom Penh by cabin class

Find flights from Reagan-National to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Reagan-National to Phnom Penh?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Phnom Penh from Reagan-National today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Phnom Penh?

Millions of users choose and trust Cheapflights to book the best flight deals from Reagan-National to Phnom Penh for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Reagan-National to Phnom Penh with no change fees?

Certainly. Search results for flights to Phnom Penh from Reagan-National shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Reagan-National to Phnom Penh become cheaper?

Of course! You can now track prices for flights from Reagan-National to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines