Cheap flights from Dulles Intl (IAD) to Louisiana from $96

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 7/10. 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.
IAD — MSY
Jun 16 — Jun 231

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Louisiana?

To save up to 125% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Louisiana from $438 1-2 weeks out and tickets from $648 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Louisiana?

January is one of the best times of the year to fly to Louisiana from Washington, D.C. Dulles Intl Airport. Prices for January average $325 per person but you can even find prices for as low as $149. The most expensive prices can be found in the month of November. Opting for a January flight can save you 21% on your journey compared to booking in November

What is the cheapest time of day to fly from IAD to LA?

When flying from Washington, D.C. Dulles Intl Airport to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Dulles Intl to Louisiana flights in June & July 2024

Find cheap flight options from Dulles Intl to Louisiana specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on Juni 11, 2024.
Check out some of the best flight deals from Washington, D.C. to Louisiana in 2024. For more flight deals, be sure to check back very soon.
Di 7/165:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Sa 7/207:55 amMSY - IAD
Nonstop2h 33mUnited Airlines
Deal found 6/10$191
Di 7/26:10 amIAD - MSY
1 stop4h 59mDelta
Fr 7/56:35 amMSY - IAD
1 stop6h 30mDelta
Deal found 6/11$196
Di 7/165:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Di 7/305:50 pmMSY - IAD
1 stop5h 02mUnited Airlines
Deal found 6/10$201
Mo 7/16:00 amIAD - MSY
1 stop6h 44mDelta
Mi 7/107:45 amMSY - IAD
1 stop5h 19mDelta
Deal found 6/10$203
Di 7/25:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Sa 7/67:55 amMSY - IAD
Nonstop2h 33mUnited Airlines
Deal found 6/10$204
Mo 7/225:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Mi 7/248:00 amMSY - IAD
Nonstop2h 33mUnited Airlines
Deal found 6/10$206
Di 7/96:10 amIAD - MSY
1 stop5h 02mDelta
Di 7/1610:10 amMSY - IAD
1 stop7h 05mDelta
Deal found 6/11$210
Mi 7/105:33 pmIAD - MSY
1 stop5h 40mUnited Airlines
Sa 7/137:55 amMSY - IAD
Nonstop2h 33mUnited Airlines
Deal found 6/10$218
Di 7/95:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Fr 7/122:06 pmMSY - IAD
1 stop7h 39mUnited Airlines
Deal found 6/10$220

Dulles Intl to Louisiana 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Louisiana in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated Juni 11, 2024.
Check out some of the best flight deals from Washington, D.C. to Louisiana in 2024. For more flight deals, be sure to check back very soon.
Di 7/165:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Sa 7/207:55 amMSY - IAD
Nonstop2h 33mUnited Airlines
Deal found 6/10$191
Fr 8/165:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Mo 8/198:00 amMSY - IAD
Nonstop2h 32mUnited Airlines
Deal found 6/10$195
Di 7/26:10 amIAD - MSY
1 stop4h 59mDelta
Fr 7/56:35 amMSY - IAD
1 stop6h 30mDelta
Deal found 6/11$196
Mo 8/121:10 pmIAD - MSY
1 stop5h 43mAmerican Airlines
Fr 8/167:15 amMSY - IAD
1 stop4h 22mAmerican Airlines
Deal found 6/10$198
Sa 9/74:54 pmIAD - LFT
1 stop5h 57mDelta
Sa 9/146:13 amLFT - IAD
1 stop7h 02mDelta
Deal found 6/10$198
Sa 8/105:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Sa 8/1712:30 pmMSY - IAD
Nonstop2h 33mUnited Airlines
Deal found 6/10$200
Di 7/165:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Di 7/305:50 pmMSY - IAD
1 stop5h 02mUnited Airlines
Deal found 6/10$201
Mo 8/55:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Sa 8/1012:30 pmMSY - IAD
Nonstop2h 33mUnited Airlines
Deal found 6/10$202
Mo 7/16:00 amIAD - MSY
1 stop6h 44mDelta
Mi 7/107:45 amMSY - IAD
1 stop5h 19mDelta
Deal found 6/10$203

Dulles Intl to Louisiana flights leaving soon

Find last-minute flight options from Dulles Intl to Louisiana 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 3,080,152 searches. Data last updated Juni 11, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to Louisiana. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Di 6/255:45 pmIAD - MSY
Nonstop2h 41mUnited Airlines
Mi 6/268:00 amMSY - IAD
Nonstop2h 34mUnited Airlines
Deal found 6/10$291
Di 6/255:00 amIAD - MSY
1 stop4h 34mAmerican Airlines
Mi 6/266:31 pmMSY - IAD
1 stop4h 28mAmerican Airlines
Deal found 6/10$310
Di 6/1812:55 pmIAD - MSY
3 stops20h 38mMultiple Airlines
Di 6/255:50 amMSY - IAD
3 stops28h 30mMultiple Airlines
Deal found 6/10$313
Di 6/255:35 pmIAD - MSY
3 stops26h 48mMultiple Airlines
Do 6/272:04 pmMSY - IAD
3 stops20h 16mMultiple Airlines
Deal found 6/10$316
Mo 6/247:20 pmIAD - MSY
1 stop4h 09mDelta
Di 6/255:30 amMSY - IAD
1 stop5h 10mDelta
Deal found 6/10$318
Di 6/255:45 pmIAD - MSY
Nonstop2h 41mUnited Airlines
Mi 6/264:05 pmMSY - IAD
1 stop5h 46mUnited Airlines
Deal found 6/10$325
Di 6/1812:55 pmIAD - MSY
3 stops20h 38mMultiple Airlines
Mo 6/246:18 pmMSY - IAD
3 stops36h 02mMultiple Airlines
Deal found 6/10$327
Di 6/1812:55 pmIAD - MSY
3 stops20h 38mMultiple Airlines
Di 6/259:01 amMSY - IAD
2 stops24h 25mMultiple Airlines
Deal found 6/10$342
So 6/235:00 amIAD - MSY
1 stop4h 34mAmerican Airlines
Sa 6/296:31 pmMSY - IAD
1 stop4h 28mAmerican Airlines
Deal found 6/10$353

One-way flights to Louisiana from Dulles Intl

Search for one-way flight options from Dulles Intl to Louisiana. 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 3,080,152 searches. Data last updated Juni 11, 2024.
Users in need of a one-way flight from Washington, D.C. to Louisiana can choose from these deals. Users can also find round-trip Washington, D.C. to Louisiana flights by using the search form above.
Mi 7/105:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Deal found 6/10$96
Mo 7/16:10 amIAD - MSY
1 stop4h 59mDelta
Deal found 6/10$98
Di 8/135:29 pmIAD - MSY
1 stop6h 05mAmerican Airlines
Deal found 6/10$99
Mi 7/107:11 pmIAD - MSY
1 stop5h 16mDelta
Deal found 6/10$105
Mo 8/54:56 pmIAD - LFT
1 stop5h 55mDelta
Deal found 6/10$109
Mo 7/225:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Deal found 6/10$111
Sa 8/177:11 pmIAD - MSY
1 stop5h 16mDelta
Deal found 6/10$114
So 7/148:40 amIAD - MSY
Nonstop2h 35mUnited Airlines
Deal found 6/9$115
Mo 7/15:37 pmIAD - MSY
Nonstop2h 40mUnited Airlines
Deal found 6/10$120

Find flights from Dulles Intl to Louisiana within your budget

Customize your flight search to find flights from Dulles Intl to Louisiana 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 3,080,152 searches. Data last updated Juni 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$125 - $315

Route

Depart

Return

Price

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Sa 9/7

Nonstop2h 39m

New Orleans Louis Armstrong

Mi 9/11

Nonstop2h 31m

$125

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Sa 9/7

Nonstop2h 39m

New Orleans Louis Armstrong

Mi 9/11

1 stop5h 24m

$162

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Mo 7/1

Nonstop2h 40m

New Orleans Louis Armstrong

Di 7/2

Nonstop2h 33m

$169

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Di 7/2

1 stop4h 59m

New Orleans Louis Armstrong

Fr 7/5

1 stop6h 30m

$196

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Fr 8/16

1 stop6h 05m

New Orleans Louis Armstrong

Mo 8/19

1 stop4h 35m

$198

Washington, D.C. Dulles IntlLafayette Regional

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Sa 9/7

1 stop5h 57m

Lafayette Regional

Sa 9/14

1 stop7h 02m

$198

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Di 9/17

2 stops10h 33m

New Orleans Louis Armstrong

Fr 9/20

2 stops9h 48m

$208

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Mi 7/10

2 stops13h 03m

New Orleans Louis Armstrong

Mi 7/17

3 stops23h 00m

$270

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Fr 7/12

1 stop15h 32m

New Orleans Louis Armstrong

So 7/14

1 stop20h 55m

$315

Flights are sorted by cheapest first

Deals found on 6/11

No data available for this route at this time. Please check back soon.

Best time to book a flight from Dulles Intl to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dulles Intl 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.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated Juni 11, 2024.
To help decide which airline to fly from Washington, D.C. to Louisiana, see what other customers have to say about United Airlines, American Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,277 reviews
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
989 reviews
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,629 reviews
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,129 reviews
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.2
Good
585 reviews
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Washington, D.C. Dulles Intl Airport to Louisiana for under $200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Louisiana for under $200. The cheapest flight booked recently is on United Airlines for just $125, but on average you can expect to pay $188.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Louisiana for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Louisiana under $200. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Louisiana is less than $204.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Louisiana for under $300?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Louisiana within the next 7 days for less than $300.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Louisiana one-way?

    One-way options have recently been found by users for as low as $96 on United Airlines. Other airlines that offer cheap prices include Delta from $98 and American Airlines from $99 one-way.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Louisiana?

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Louisiana?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Louisiana on time: Air Canada (82%), Copa Airlines (82%), Austrian Airlines (82%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Louisiana?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Louisiana is $102. On average you can expect to pay $321. The most popular route, (Washington, D.C. Dulles Intl - New Orleans Louis Armstrong), can usually be booked for $196.

  • What does IAD to MSY mean?

    Washington, D.C. Dulles Intl Airport is IAD and New Orleans Louis Armstrong Airport is MSY. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Baton Rouge Ryan Airport (BTR), Shreveport Airport (SHV), Lafayette Regional Airport (LFT), Monroe Huenefeld Airport (MLU), Lake Charles Airport (LCH) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Dulles Intl to Louisiana that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Louisiana 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 Dulles Intl to Louisiana with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Louisiana 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 Dulles Intl to Louisiana that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Louisiana.

  • Can I find deals for business class flights from Dulles Intl to Louisiana?

    Yes. Cheapflights offers flight deals from Dulles Intl to Louisiana 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 Dulles Intl to Louisiana that allow pets onboard?

    Many airlines flying from Dulles Intl to Louisiana 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 Dulles Intl to Louisiana?

    Yes, you can often find last-minute deals on Dulles Intl to Louisiana 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. Dulles Intl Airport to Louisiana flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Louisiana flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Louisiana?

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Louisiana (average of $249). Flying from Washington, D.C. Dulles Intl Airport to Louisiana in April is currently the most expensive (average of $341). 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

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Alternative routes for Dulles Intl to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Dulles Intl to Louisiana

Discover the top 4 airlines that operate flights from Dulles Intl to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated Juni 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$232FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$193Average$503FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$463FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$204Average$533FlexibilityNo cancel feeOn-time71%

Search flights from Dulles Intl to Louisiana by cabin class

Find flights from Dulles Intl to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Dulles Intl to Louisiana

Find hourly flight availability from Dulles Intl to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Juni 11, 2024.
1%of flight departuresEarly morningMidnight to 6 am
26%of flight departuresMorning6 am to noon
73%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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