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Cheap flights from Washington, D.C. to San Antonio from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to San Antonio departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Washington, D.C. to San Antonio (WAS to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to San Antonio

Best Price Found

$59

Fastest flight time

3h 25m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Washington, D.C. in the past 72 hours is $59. The best round-trip flight deal from Washington, D.C. to San Antonio found on momondo in the last 72 hours is $108.
The fastest flight from Washington, D.C. to San Antonio takes 3h 25m
Direct flights go from Washington, D.C. to San Antonio every day.
There is 1 airport near San Antonio: San Antonio (SAT)

How to get the cheapest flight ticket from Washington, D.C. to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

September. The cheapest time of year to fly to San Antonio from Washington, D.C. is September. Most expensive is December

What is the cheapest day to depart Washington, D.C. for San Antonio?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Friday

When is the cheapest time to fly from Washington, D.C. to San Antonio?

In the evening. Washington, D.C. to San Antonio flights are approximately 52% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to San Antonio from Washington, D.C.?

Spirit Airlines. American Airlines, Delta, and Frontier are the most popular carriers operating from Washington, D.C. to San Antonio

What is the cheapest Washington, D.C. to San Antonio flight route?

Baltimore/Washington - San Antonio. Fly from Baltimore/Washington to San Antonio for the best Washington, D.C. - San Antonio flight prices

How far in advance should you book Washington, D.C. to San Antonio flights?

54 days before. The cheapest time to buy a flight from Washington, D.C. to San Antonio is approximately 54 days to departure

How many flights depart from Washington, D.C. to San Antonio on average per day?

As of March 2024, 6 flights take off from Washington, D.C. and land in San Antonio each day. The most common flight departure time for this route is 4:00PM, with 45% of daily flights taking off in the afternoon.

How many flights depart from Washington, D.C. to San Antonio on average per week?

As of March 2024, there are 43 flights per week flying from Washington, D.C. to San Antonio. The most common day of the week flights depart is Monday, with 16% of flights taking off on this day.

What cabin class options are available on Washington, D.C. to San Antonio flights?

There are 2 cabin classes available to choose from on Washington, D.C. to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to San Antonio flights?

You could potentially save up to 52% on your flight if you consider stops on a Washington, D.C. to San Antonio flight.

When traveling from Washington, D.C. to San Antonio, the most popular airport to fly into is San Antonio Airport. The majority of travelers flying into San Antonio Airport from Washington, D.C. are departing from Washington, D.C. Dulles Intl Airport. You may be looking for an airport near Washington, D.C. Dulles Intl Airport to depart from when traveling to San Antonio and luckily, there are options! You can try Washington, D.C. Reagan-National Airport which is located in Washington, D.C. or Baltimore/Washington Airport which is located in Baltimore. If you are looking for an alternate airport to fly into near San Antonio Airport, Austin Bergstrom Airport is a great option and is located in Austin. The least expensive flight option from Washington, D.C. to San Antonio will typically be BWI — SAT during the month of March with an average price of $107 RT.

Washington, D.C. Reagan-National Airport (DCA) to Austin Bergstrom Airport (AUS)$198
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Baltimore/Washington Airport (BWI) to Austin Bergstrom Airport (AUS)$120
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Washington, D.C. Dulles Intl Airport (IAD) to Austin Bergstrom Airport (AUS)$142
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Washington, D.C. Dulles Intl Airport (IAD) to San Antonio Airport (SAT)$208
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Washington, D.C. Reagan-National Airport (DCA) to San Antonio Airport (SAT)$207
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Baltimore/Washington Airport (BWI) to San Antonio Airport (SAT)$107
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Easily compare round-trip flights from Washington, D.C. to San Antonio

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to San Antonio by changing tabs
Spirit Airlines
May 8
BWI12:00 pmBaltimore/Washington
11h 20m
1 stop
SAT10:20 pmSan Antonio
May 15
SAT5:46 amSan Antonio
12h 14m
1 stop
BWI7:00 pmBaltimore/Washington
Multiple Airlines
Apr 16
BWI11:47 amBaltimore/Washington
13h 55m
1 stop
SAT12:42 amSan Antonio
Apr 19
SAT10:59 pmSan Antonio
12h 01m
1 stop
BWI12:00 pmBaltimore/Washington
Frontier
Apr 12
BWI12:29 pmBaltimore/Washington
20h 51m
1 stop
SAT8:20 amSan Antonio
Apr 15
SAT7:57 pmSan Antonio
23h 30m
1 stop
BWI8:27 pmBaltimore/Washington
American Airlines
Apr 9
DCA12:30 pmWashington, D.C. Reagan-National
5h 33m
1 stop
SAT5:03 pmSan Antonio
Apr 16
SAT1:19 pmSan Antonio
7h 56m
1 stop
DCA10:15 pmWashington, D.C. Reagan-National
Delta
Apr 23
DCA8:20 pmWashington, D.C. Reagan-National
5h 18m
1 stop
SAT12:38 amSan Antonio
Apr 24
SAT12:00 pmSan Antonio
7h 12m
1 stop
DCA8:12 pmWashington, D.C. Reagan-National
United Airlines
Apr 11
IAD6:00 amWashington, D.C. Dulles Intl
7h 03m
1 stop
SAT12:03 pmSan Antonio
Apr 16
SAT1:00 pmSan Antonio
6h 42m
1 stop
IAD8:42 pmWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. to San Antonio

If you're looking for one-way flights from Washington, D.C. to San Antonio, view some of our deals below provided by Frontier, Spirit Airlines and United Airlines
Spirit Airlines
May 8
BWI12:00 pmBaltimore/Washington
11h 20m
1 stop
SAT10:20 pmSan Antonio
Frontier
Apr 18
BWI9:17 pmBaltimore/Washington
17h 40m
1 stop
SAT1:57 pmSan Antonio
Multiple Airlines
Apr 12
BWI7:15 pmBaltimore/Washington
30h 27m
2 stops
SAT12:42 amSan Antonio

Search last-minute flights to San Antonio from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to San Antonio
Spirit Airlines
Mar 28
BWI4:35 pmBaltimore/Washington
9h 49m
1 stop
SAT1:24 amSan Antonio
Apr 3
SAT2:47 pmSan Antonio
9h 28m
1 stop
BWI1:15 amBaltimore/Washington
American Airlines
Mar 26
IAD5:52 pmWashington, D.C. Dulles Intl
6h 50m
1 stop
SAT11:42 pmSan Antonio
Apr 2
SAT4:46 pmSan Antonio
5h 27m
1 stop
IAD11:13 pmWashington, D.C. Dulles Intl
United Airlines
Mar 26
IAD5:20 pmWashington, D.C. Dulles Intl
3h 55m
SAT8:15 pmSan Antonio
Apr 2
SAT7:25 amSan Antonio
3h 22m
IAD11:47 amWashington, D.C. Dulles Intl
Delta
Mar 28
IAD7:53 pmWashington, D.C. Dulles Intl
5h 51m
1 stop
SAT12:44 amSan Antonio
Apr 3
SAT6:23 pmSan Antonio
5h 14m
1 stop
IAD12:37 amWashington, D.C. Dulles Intl
Multiple Airlines
Mar 28
BWI5:15 amBaltimore/Washington
6h 22m
1 stop
SAT10:37 amSan Antonio
Mar 31
SAT11:36 amSan Antonio
18h 53m
1 stop
BWI7:29 amBaltimore/Washington
Frontier
Mar 27
DCA1:46 pmWashington, D.C. Reagan-National
8h 16m
1 stop
SAT9:02 pmSan Antonio
Apr 1
SAT9:24 pmSan Antonio
19h 36m
1 stop
DCA6:00 pmWashington, D.C. Reagan-National

Best airlines flying from Washington, D.C. to San Antonio

Compare and see reviews for airlines that fly from Washington, D.C. to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $85Free CancellationRating
6.4
8,875 reviews
Search Spirit Airlines flights
FrontierPriceFrom $155Free CancellationRating
6.3
4,333 reviews
Search Frontier flights
United AirlinesPriceFrom $156Free CancellationRating
7.4
11,618 reviews
Search United Airlines flights
American AirlinesPriceFrom $223Free CancellationRating
7.3
15,312 reviews
Search American Airlines flights
DeltaPriceFrom $226Free CancellationRating
8.0
11,551 reviews
Search Delta flights
  • United Airlines Flights From Washington, D.C. to San Antonio

    United Airlines is one of the most popular airlines flying from Washington, D.C. to San Antonio, operating 13 flights/week on average for this route. A good United Airlines flight deal for Washington, D.C. to San Antonio starts from $156 round-trip, up to an average price of $431. Our users have rated United Airlines at 7.4/10.


Spirit Airlines flights from Washington, D.C. to San Antonio

Our best Spirit Airlines deals on Washington, D.C. to San Antonio flight tickets
Spirit Airlines
May 8
BWI12:00 pmBaltimore/Washington
11h 20m
1 stop
SAT10:20 pmSan Antonio
May 15
SAT5:46 amSan Antonio
12h 14m
1 stop
BWI7:00 pmBaltimore/Washington
Spirit Airlines
Apr 9
BWI6:30 pmBaltimore/Washington
7h 04m
1 stop
SAT12:34 amSan Antonio
Apr 17
SAT5:47 amSan Antonio
25h 51m
1 stop
BWI8:38 amBaltimore/Washington
Spirit Airlines
Apr 16
BWI11:47 amBaltimore/Washington
13h 55m
1 stop
SAT12:42 amSan Antonio
Apr 23
SAT4:44 pmSan Antonio
20h 54m
1 stop
BWI2:38 pmBaltimore/Washington

American Airlines flights from Washington, D.C. to San Antonio

Our best American Airlines deals on Washington, D.C. to San Antonio flight tickets
American Airlines
Apr 9
DCA12:30 pmWashington, D.C. Reagan-National
5h 33m
1 stop
SAT5:03 pmSan Antonio
Apr 16
SAT1:19 pmSan Antonio
7h 56m
1 stop
DCA10:15 pmWashington, D.C. Reagan-National
American Airlines
Apr 11
DCA7:40 amWashington, D.C. Reagan-National
7h 03m
1 stop
SAT1:43 pmSan Antonio
Apr 16
SAT1:19 pmSan Antonio
5h 39m
1 stop
DCA7:58 pmWashington, D.C. Reagan-National
American Airlines
Apr 9
IAD3:38 pmWashington, D.C. Dulles Intl
9h 12m
2 stops
SAT11:50 pmSan Antonio
Apr 20
SAT6:25 amSan Antonio
6h 17m
1 stop
IAD1:42 pmWashington, D.C. Dulles Intl

  • How far is Washington, D.C. to San Antonio by plane?

    San Antonio is 1384.8 mi away from Washington, D.C.. A reasonable flight in good conditions will take 3h 25m.

  • When did momondo last update prices for flights from Washington, D.C. to San Antonio Airport?

    Prices for flights from Washington, D.C. to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to San Antonio Airport?

  • How old do you have to be to fly from Washington, D.C. to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Alternative routes for Washington, D.C. to San Antonio

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington, D.C. to Dallas Flights
Fastest flight time3h 11m
Cheapest price$158
Washington, D.C. to Houston Flights
Fastest flight time3h 09m
Cheapest price$178
Washington, D.C. to Austin Flights
Fastest flight time3h 13m
Cheapest price$142
Washington, D.C. to El Paso Flights
Fastest flight time6h 24m
Cheapest price$127
Washington, D.C. to Corpus Christi Flights
Fastest flight time5h 40m
Cheapest price$378
Washington, D.C. to Harlingen, Texas Flights
Fastest flight time5h 19m
Cheapest price$371
Washington, D.C. to Lubbock Flights
Fastest flight time5h 47m
Cheapest price$329
Washington, D.C. to McAllen Flights
Fastest flight time6h 11m
Cheapest price$258
Washington, D.C. to Waco Flights
Fastest flight time5h 00m
Cheapest price$366
Washington, D.C. to San Angelo Flights
Fastest flight time4h 54m
Cheapest price$530

Similar Washington, D.C. to San Antonio flights

Flexible with your destination? Broaden your search and find flights similar to your Washington, D.C. to San Antonio route

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to San Antonio?

Finding the right flight to San Antonio from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to San Antonio?

Once all potential Washington, D.C. to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.


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