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Cheap flights from Reagan-National (DCA) to San Antonio (SAT) from $121

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 6/6. 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 — SAT
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to San Antonio are usually found in October or January, booked 85 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Reagan-National to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to San Antonio (SAT). 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 28, 2024.

Popular in

July

Cheapest in

October

Round-trip from

$291

One-way from

$239
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Washington, D.C. Reagan-National to San Antonio
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One-way flight from Washington, D.C. Reagan-National to San Antonio
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What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to San Antonio?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 43%.

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

Find a great deal and save up to 70% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Reagan-National Airport to San Antonio within the next two weeks, with the cheapest ticket starting at $331.

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

September is one of the best times of the year to fly to San Antonio from Washington, D.C. Reagan-National Airport. Prices for September average $340 per person but you can even find prices for as low as $59. The most expensive prices can be found in the month of April. Opting for a September flight can save you 16% on your journey compared to booking in April

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to San Antonio (DCA - SAT)?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to San Antonio in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

Cheap Delta flights from Reagan-National to San Antonio

Explore cheap flight options specifically provided by Delta for the route between Reagan-National and San Antonio. 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 28, 2024.
Find some of the cheapest Delta flights traveling from Washington, D.C. to San Antonio. It's recommended that users confirm their flight details before booking.
Fri 7/126:08 amDCA - SAT
1 stop5h 58mDelta
Tue 7/162:14 pmSAT - DCA
1 stop5h 26mDelta
Deal found 5/28$248
Thu 6/136:05 amDCA - SAT
1 stop5h 34mDelta
Mon 6/175:30 amSAT - DCA
1 stop10h 19mDelta
Deal found 5/28$288
Wed 6/196:30 pmDCA - SAT
1 stop6h 47mDelta
Mon 6/244:55 pmSAT - DCA
1 stop5h 49mDelta
Deal found 5/28$303
Thu 9/128:00 amDCA - SAT
1 stop6h 05mDelta
Mon 9/1612:50 pmSAT - DCA
1 stop5h 23mDelta
Deal found 5/28$323
Sun 6/306:05 amDCA - SAT
1 stop6h 08mDelta
Wed 7/312:49 pmSAT - DCA
1 stop5h 57mDelta
Deal found 5/28$364
Sun 8/116:08 amDCA - SAT
1 stop5h 58mDelta
Sun 8/184:36 pmSAT - DCA
1 stop5h 36mDelta
Deal found 5/28$418
Mon 6/36:05 amDCA - SAT
1 stop6h 52mDelta
Mon 6/34:00 pmSAT - DCA
1 stop5h 47mDelta
Deal found 5/27$468
Thu 8/16:05 amDCA - SAT
1 stop5h 38mDelta
Sun 8/44:55 pmSAT - DCA
1 stop5h 44mDelta
Deal found 5/28$483

Cheap United Airlines flights from Reagan-National to San Antonio

Explore cheap flight options specifically provided by United Airlines for the route between Reagan-National and San Antonio. 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 28, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Washington, D.C. to San Antonio. Check back soon if you're not seeing flights that suit your needs.
Fri 6/146:00 amDCA - SAT
1 stop6h 39mUnited Airlines
Sun 6/166:40 amSAT - DCA
1 stop6h 42mUnited Airlines
Deal found 5/28$318
Mon 6/176:00 amDCA - SAT
1 stop6h 42mUnited Airlines
Fri 6/216:40 amSAT - DCA
1 stop6h 42mUnited Airlines
Deal found 5/28$345
Tue 6/118:25 amDCA - SAT
1 stop8h 02mUnited Airlines
Tue 6/185:30 amSAT - DCA
2 stops9h 13mUnited Airlines
Deal found 5/28$353
Fri 9/132:55 pmDCA - SAT
1 stop5h 19mUnited Airlines
Sun 9/155:15 amSAT - DCA
1 stop7h 38mUnited Airlines
Deal found 5/28$368
Sun 8/117:00 amDCA - SAT
1 stop6h 09mUnited Airlines
Sun 8/186:40 amSAT - DCA
1 stop6h 42mUnited Airlines
Deal found 5/28$374
Mon 6/176:05 pmDCA - SAT
1 stop6h 02mUnited Airlines
Wed 6/195:30 amSAT - DCA
2 stops9h 13mUnited Airlines
Deal found 5/28$378
Thu 6/206:00 amDCA - SAT
1 stop6h 39mUnited Airlines
Mon 6/247:30 pmSAT - DCA
2 stops15h 54mUnited Airlines
Deal found 5/27$408
Sat 8/105:59 pmDCA - SAT
1 stop6h 16mUnited Airlines
Wed 8/145:30 amSAT - DCA
2 stops10h 34mUnited Airlines
Deal found 5/28$413
Fri 7/127:08 pmDCA - SAT
2 stops14h 18mUnited Airlines
Tue 7/165:30 amSAT - DCA
1 stop5h 02mUnited Airlines
Deal found 5/28$461

Cheap Reagan-National to San Antonio flights in May & June 2024

Find cheap flight options from Reagan-National to San Antonio 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 28, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to San Antonio in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/67:00 amDCA - SAT
1 stop13h 08mFrontier
Mon 6/109:23 amSAT - DCA
1 stop11h 34mFrontier
Deal found 5/28$230
Thu 6/67:00 amDCA - SAT
1 stop13h 08mFrontier
Sun 6/910:58 pmSAT - DCA
1 stop12h 07mFrontier
Deal found 5/28$234
Wed 6/57:00 amDCA - SAT
1 stop15h 33mFrontier
Thu 6/68:02 pmSAT - DCA
1 stop24h 55mFrontier
Deal found 5/28$236
Tue 6/46:57 pmDCA - SAT
1 stop27h 36mFrontier
Wed 6/1210:34 pmSAT - DCA
1 stop12h 31mFrontier
Deal found 5/28$238
Fri 6/77:00 amDCA - SAT
1 stop27h 41mFrontier
Sat 6/83:02 pmSAT - DCA
1 stop20h 05mFrontier
Deal found 5/27$240
Wed 6/193:01 pmDCA - SAT
1 stop6h 19mAmerican Airlines
Wed 6/265:54 pmSAT - DCA
1 stop4h 54mAmerican Airlines
Deal found 5/28$245
Wed 6/127:00 amDCA - SAT
1 stop15h 33mFrontier
Sat 6/1510:31 amSAT - DCA
1 stop10h 26mFrontier
Deal found 5/27$246
Sat 6/226:59 pmDCA - SAT
1 stop27h 58mFrontier
Mon 7/2910:59 pmSAT - DCA
1 stop18h 10mFrontier
Deal found 5/28$247
Wed 6/266:05 amDCA - SAT
1 stop6h 08mDelta
Wed 7/312:49 pmSAT - DCA
1 stop5h 57mDelta
Deal found 5/27$248

Reagan-National to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and San Antonio 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 28, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to San Antonio in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/67:00 amDCA - SAT
1 stop13h 08mFrontier
Mon 6/109:23 amSAT - DCA
1 stop11h 34mFrontier
Deal found 5/28$230
Thu 6/67:00 amDCA - SAT
1 stop13h 08mFrontier
Sun 6/910:58 pmSAT - DCA
1 stop12h 07mFrontier
Deal found 5/28$234
Wed 6/57:00 amDCA - SAT
1 stop15h 33mFrontier
Thu 6/68:02 pmSAT - DCA
1 stop24h 55mFrontier
Deal found 5/28$236
Tue 6/46:57 pmDCA - SAT
1 stop27h 36mFrontier
Wed 6/1210:34 pmSAT - DCA
1 stop12h 31mFrontier
Deal found 5/28$238
Fri 6/77:00 amDCA - SAT
1 stop27h 41mFrontier
Sat 6/83:02 pmSAT - DCA
1 stop20h 05mFrontier
Deal found 5/27$240
Wed 6/193:01 pmDCA - SAT
1 stop6h 19mAmerican Airlines
Wed 6/265:54 pmSAT - DCA
1 stop4h 54mAmerican Airlines
Deal found 5/28$245
Wed 6/127:00 amDCA - SAT
1 stop15h 33mFrontier
Sat 6/1510:31 amSAT - DCA
1 stop10h 26mFrontier
Deal found 5/27$246
Sat 6/226:59 pmDCA - SAT
1 stop27h 58mFrontier
Mon 7/2910:59 pmSAT - DCA
1 stop18h 10mFrontier
Deal found 5/28$247
Fri 7/126:08 amDCA - SAT
1 stop5h 58mDelta
Mon 8/54:36 pmSAT - DCA
1 stop5h 36mDelta
Deal found 5/28$248

Reagan-National to San Antonio flights leaving soon

Find last-minute flight options from Reagan-National to San Antonio 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 28, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to San Antonio. It's wise to confirm all flight details are correct before booking.
Thu 6/67:00 amDCA - SAT
1 stop13h 08mFrontier
Mon 6/109:23 amSAT - DCA
1 stop11h 34mFrontier
Deal found 5/28$230
Thu 6/67:00 amDCA - SAT
1 stop13h 08mFrontier
Sun 6/910:58 pmSAT - DCA
1 stop12h 07mFrontier
Deal found 5/27$234
Wed 6/57:00 amDCA - SAT
1 stop15h 33mFrontier
Thu 6/68:02 pmSAT - DCA
1 stop24h 55mFrontier
Deal found 5/28$236
Fri 6/77:00 amDCA - SAT
1 stop27h 41mFrontier
Sat 6/83:02 pmSAT - DCA
1 stop20h 05mFrontier
Deal found 5/27$240
Fri 6/77:00 amDCA - SAT
1 stop27h 41mFrontier
Sat 6/83:02 pmSAT - DCA
1 stop20h 05mFrontier
Deal found 5/27$241
Fri 6/77:00 amDCA - SAT
1 stop27h 41mFrontier
Sun 6/910:58 pmSAT - DCA
1 stop21h 59mFrontier
Deal found 5/28$242
Thu 6/67:00 amDCA - SAT
1 stop13h 08mFrontier
Mon 6/109:23 amSAT - DCA
1 stop11h 34mFrontier
Deal found 5/27$244
Tue 6/116:59 pmDCA - SAT
1 stop27h 34mFrontier
Fri 6/149:27 amSAT - DCA
1 stop25h 38mFrontier
Deal found 5/27$259
Tue 6/116:59 pmDCA - SAT
1 stop27h 34mFrontier
Fri 6/149:27 amSAT - DCA
1 stop7h 42mFrontier
Deal found 5/27$260

One-way flights to San Antonio from Reagan-National

Search for one-way flight options from Reagan-National to San Antonio. 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 28, 2024.
Some of the best available deals we've found on one-way flights from Washington, D.C. to San Antonio. Those needing a return flight from Washington, D.C. to San Antonio can use the search form above.
Thu 6/67:00 amDCA - SAT
1 stop13h 08mFrontier
Deal found 5/28$121
Tue 6/255:00 amDCA - SAT
1 stop5h 09mAmerican Airlines
Deal found 5/28$123
Fri 7/56:08 amDCA - SAT
1 stop7h 23mDelta
Deal found 5/28$124
Tue 6/46:57 pmDCA - SAT
1 stop27h 36mFrontier
Deal found 5/28$125
Sat 6/87:00 amDCA - SAT
1 stop8h 02mFrontier
Deal found 5/28$129
Thu 6/136:30 amDCA - SAT
1 stop6h 57mAmerican Airlines
Deal found 5/28$144
Sat 6/296:59 pmDCA - SAT
1 stop27h 58mFrontier
Deal found 5/28$145
Sun 6/97:00 amDCA - SAT
1 stop15h 57mFrontier
Deal found 5/28$153
Thu 6/2712:55 pmDCA - SAT
1 stop7h 02mFrontier
Deal found 5/28$159

Find flights from Reagan-National to San Antonio within your budget

Customize your flight search to find flights from Reagan-National to San Antonio 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 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$236 - $318

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Fri 6/21

1 stop27h 41m

San Antonio

Mon 6/24

1 stop11h 34m

$236

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Fri 6/7

1 stop27h 41m

San Antonio

Sat 6/8

1 stop20h 05m

$240

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Wed 6/19

1 stop6h 19m

San Antonio

Wed 6/26

1 stop4h 54m

$245

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Wed 6/12

1 stop15h 33m

San Antonio

Sat 6/15

1 stop10h 26m

$246

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Sat 6/22

1 stop27h 58m

San Antonio

Mon 7/29

1 stop18h 10m

$247

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Fri 7/12

1 stop5h 58m

San Antonio

Tue 7/16

1 stop5h 26m

$248

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Tue 6/11

1 stop5h 30m

San Antonio

Tue 6/18

1 stop5h 46m

$267

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Thu 6/13

1 stop5h 34m

San Antonio

Mon 6/17

1 stop10h 19m

$288

Washington, D.C. Reagan-NationalSan Antonio

DCA - SAT

DCASAT

Washington, D.C. Reagan-National

Fri 6/14

1 stop6h 39m

San Antonio

Sun 6/16

1 stop6h 42m

$318

Flights are sorted by cheapest first

Deals found on 5/28

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to San Antonio. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to San Antonio, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to San Antonio. 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 San Antonio flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday evenings 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 San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 San Antonio by month

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

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated May 28, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and Frontier from Washington, D.C. to San Antonio 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.
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,316 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Frontier
6.3
Okay
4,016 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to San Antonio. 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 San Antonio from Washington, D.C. Reagan-National?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from Washington, D.C. Reagan-National. On average, San Antonio has 1 inbound flight from Washington, D.C. Reagan-National per day from 5 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • Can I find flights from Washington, D.C. Reagan-National Airport to San Antonio for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to San Antonio for under $300. The cheapest flight booked recently is on Frontier for just $236, but on average you can expect to pay $268.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to San Antonio for under $300?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to San Antonio within the next 7 days for less than $300.

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

    Frontier, at $236, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to San Antonio.Alternate airlines to your destination round-trip include American Airlines and Delta. Users have found that Frontier is 38% cheaper than the other options available to this destination.

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

    $121 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $123 and $124, respectively.

  • What does DCA to SAT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Reagan-National Airport to San Antonio Airport flight would often be abbreviated as a DCA to SAT flight.

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

    The amount of baggage you can bring on your Reagan-National to San Antonio 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 San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to San Antonio 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 San Antonio that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to San Antonio?

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

  • Can I find deals for business class flights from Reagan-National to San Antonio?

    Yes. Cheapflights offers flight deals from Reagan-National to San Antonio 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 San Antonio that allow pets onboard?

    Many airlines flying from Reagan-National to San Antonio 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 San Antonio?

    Yes, you can often find last-minute deals on Reagan-National to San Antonio 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 San Antonio flight deals updated?

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

  • What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to San Antonio?

    The most popular airlines flying from Washington, D.C. Reagan-National Airport to San Antonio are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to San Antonio (average of $291). Flying from Washington, D.C. Reagan-National Airport to San Antonio in March is currently the most expensive (average of $376). 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 Reagan-National to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Reagan-National to San Antonio

Discover the top 5 airlines that operate flights from Reagan-National to San Antonio. 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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$108Average$144FlexibilityNo cancel feeOn-time65%
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FrontierCheapest$166Average$198FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$223Average$384FlexibilityNo cancel feeOn-time71%
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DeltaCheapest$226Average$357FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$249Average$373FlexibilityNo cancel feeOn-time69%
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Search flights from Reagan-National to San Antonio by cabin class

Find flights from Reagan-National to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Reagan-National to San Antonio

Find hourly flight availability from Reagan-National to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.
11%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
82%of flight departuresAfternoonNoon to 6 pm
7%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Reagan-National to San Antonio

Explore weekly flight availability from Reagan-National to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 28, 2024.
Sunday1daily flight
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday0daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from Reagan-National to San Antonio?

When you search for this flight from Reagan-National to San Antonio, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Reagan-National to San Antonio?

Cheapflights helps you find that perfect flight to San Antonio from Reagan-National by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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