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Cheap flights from Washington, D.C. Reagan-National Airport to San Antonio from $62

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. Reagan-National Airport to San Antonio departing on 1/11. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to San Antonio

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National Airport to San Antonio that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Reagan-National Airport to San Antonio.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Reagan-National Airport to San Antonio? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Antonio, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Reagan-National Airport to San Antonio

Find recent round-trip train or bus tickets from Washington, D.C. Reagan-National Airport to San Antonio.

All round-trip flight deals to San Antonio

The cheapest plane tickets to San Antonio found on KAYAK recently.
1:01 pm - 12:02 pmDCA-SAT
24h 01m1 stop
1:02 pm - 4:59 pmSAT-DCA
26h 57m1 stop
$138Frontier
Find Deal
Sat, Jan 18 - Mon, Jan 20
7:00 am - 1:18 pmDCA-SAT
7h 18m1 stop
2:18 pm - 9:59 pmSAT-DCA
6h 41m1 stop
$146Frontier
Find Deal
Tue, Feb 25 - Tue, Mar 4
6:00 am - 11:07 amDCA-SAT
6h 07m1 stop
4:50 pm - 11:23 pmSAT-DCA
5h 33m1 stop
$268Delta
Find Deal
Fri, Jan 3 - Sun, Jan 26
6:00 am - 10:55 amDCA-SAT
5h 55m1 stop
7:10 am - 12:49 pmSAT-DCA
4h 39m1 stop
$269Delta
Find Deal
Thu, Dec 12 - Wed, Dec 18
6:30 am - 12:14 pmDCA-SAT
6h 44m1 stop
5:56 pm - 11:46 pmSAT-DCA
4h 50m1 stop
$308United Airlines
Find Deal
Thu, Dec 5 - Sat, Dec 7
6:30 am - 12:23 pmDCA-SAT
6h 53m1 stop
2:24 pm - 8:46 pmSAT-DCA
5h 22m1 stop
$314United Airlines
Find Deal
Wed, Dec 25 - Mon, Jan 6
5:00 am - 11:06 amDCA-SAT
7h 06m1 stop
6:43 am - 12:59 pmSAT-DCA
5h 16m1 stop
$327American Airlines
Find Deal
Sun, Jan 5 - Thu, Jan 9
1:45 pm - 8:10 pmDCA-SAT
7h 25m1 stop
6:00 am - 2:30 pmSAT-DCA
7h 30m1 stop
$348American Airlines
Find Deal
Tue, Jan 14 - Fri, Jan 17
10:35 am - 4:50 pmDCA-SAT
7h 15m2 stops
6:30 am - 12:25 pmSAT-DCA
4h 55m1 stop
$349Southwest
Find Deal
Sat, Feb 22 - Wed, Feb 26
4:00 pm - 11:55 pmDCA-SAT
8h 55m2 stops
9:40 am - 3:55 pmSAT-DCA
5h 15m1 stop
$413Southwest
Find Deal
Sat, Jan 4 - Wed, Jan 8
7:00 am - 11:56 amDCA-SAT
29h 56m1 stop
$62Frontier
Find Deal
Sat, Jan 11
7:00 am - 12:02 pmDCA-SAT
30h 02m1 stop
$65Frontier
Find Deal
Sat, Feb 8
7:00 am - 1:18 pmDCA-SAT
7h 18m1 stop
$72Frontier
Find Deal
Tue, Feb 25
3:35 pm - 9:57 pmDCA-SAT
7h 22m1 stop
$134Delta
Find Deal
Wed, Feb 12
6:30 am - 11:40 amDCA-SAT
6h 10m1 stop
$149American Airlines
Find Deal
Wed, Jan 1
2:10 pm - 9:10 pmDCA-SAT
8h 00m2 stops
$179Southwest
Find Deal
Sat, Feb 22
3:25 pm - 11:56 pmDCA-SAT
9h 31m1 stop
$189Delta
Find Deal
Sun, Jan 5
11:40 am - 8:40 pmDCA-SAT
10h 00m2 stops
$199Southwest
Find Deal
Wed, Feb 12
6:00 pm - 8:28 amDCA-SAT
15h 28m2 stops
$258United Airlines
Find Deal
Mon, Dec 16
1:00 pm - 3:36 pmDCA-SAT
27h 36m2 stops
$278United Airlines
Find Deal
Tue, Dec 31
6:00 pm - 3:10 pmDCA-SAT
22h 10m1 stop
1:02 pm - 4:59 pmSAT-DCA
26h 57m1 stop
$338Frontier
Find Deal
Mon, Nov 25 - Mon, Dec 16
11:00 am - 3:26 pmDCA-SAT
5h 26m1 stop
5:00 am - 11:25 amSAT-DCA
5h 25m1 stop
$458United Airlines
Find Deal
Fri, Nov 22 - Tue, Nov 26
3:16 pm - 8:55 pmDCA-SAT
6h 39m1 stop
12:36 pm - 7:49 pmSAT-DCA
6h 13m1 stop
$498American Airlines
Find Deal
Tue, Nov 26 - Fri, Nov 29
5:00 am - 9:45 amDCA-SAT
5h 45m1 stop
6:40 pm - 12:40 amSAT-DCA
5h 00m1 stop
$513American Airlines
Find Deal
Sun, Nov 24 - Mon, Dec 2
9:00 am - 3:23 pmDCA-SAT
7h 23m1 stop
7:00 am - 3:00 pmSAT-DCA
7h 00m1 stop
$518Delta
Find Deal
Fri, Nov 22 - Sat, Nov 23
6:32 am - 11:46 amDCA-SAT
6h 14m1 stop
6:01 am - 12:17 pmSAT-DCA
5h 16m1 stop
$558American Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
6:00 am - 1:07 pmDCA-SAT
8h 07m1 stop
8:49 am - 8:55 pmSAT-DCA
11h 06m2 stops
$603United Airlines
Find Deal
Fri, Nov 22 - Sat, Nov 23
6:55 am - 12:10 pmDCA-SAT
6h 15m1 stop
5:20 am - 12:30 pmSAT-DCA
6h 10m1 stop
$687Southwest
Find Deal
Mon, Nov 25 - Sat, Nov 30
6:00 am - 1:25 pmDCA-SAT
8h 25m2 stops
5:20 pm - 11:40 pmSAT-DCA
5h 20m1 stop
$692Southwest
Find Deal
Sun, Nov 24 - Mon, Dec 2
12:10 pm - 5:16 pmDCA-SAT
6h 06m1 stop
6:00 am - 6:00 pmSAT-DCA
11h 00m1 stop
$1,027Delta
Find Deal
Sat, Nov 23 - Sat, Nov 30

Frontier flights from Washington, D.C. Reagan-National Airport to San Antonio

Our best Frontier deals on Washington, D.C. Reagan-National Airport to San Antonio flight tickets
Frontier
Jan 18
DCA1:01 pmWashington, D.C. Reagan-National
24h 01m
1 stop
SAT12:02 pmSan Antonio
Jan 20
SAT1:02 pmSan Antonio
26h 57m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Frontier
Feb 25
DCA7:00 amWashington, D.C. Reagan-National
7h 18m
1 stop
SAT1:18 pmSan Antonio
Mar 4
SAT2:18 pmSan Antonio
6h 41m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Frontier
Feb 22
DCA7:00 amWashington, D.C. Reagan-National
7h 18m
1 stop
SAT1:18 pmSan Antonio
Mar 4
SAT2:18 pmSan Antonio
6h 41m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National

Delta flights from Washington, D.C. Reagan-National Airport to San Antonio

Our best Delta deals on Washington, D.C. Reagan-National Airport to San Antonio flight tickets
Delta
Jan 3
DCA6:00 amWashington, D.C. Reagan-National
6h 07m
1 stop
SAT11:07 amSan Antonio
Jan 26
SAT4:50 pmSan Antonio
5h 33m
1 stop
DCA11:23 pmWashington, D.C. Reagan-National
Delta
Dec 12
DCA6:00 amWashington, D.C. Reagan-National
5h 55m
1 stop
SAT10:55 amSan Antonio
Dec 18
SAT7:10 amSan Antonio
4h 39m
1 stop
DCA12:49 pmWashington, D.C. Reagan-National
Delta
Jan 4
DCA5:42 pmWashington, D.C. Reagan-National
6h 23m
1 stop
SAT11:05 pmSan Antonio
Jan 24
SAT1:59 pmSan Antonio
6h 34m
1 stop
DCA9:33 pmWashington, D.C. Reagan-National

See travel insights to San Antonio from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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 to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Washington, D.C. Reagan-National Airport during February instead. Flights to San Antonio in February, while not as cheap as those in January, still average around $348.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $353. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $428.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to San Antonio at noon for as low as $361. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $391. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San Antonio?

In general, most travelers find the cheapest time to book a flight to San Antonio is about 44 days prior to their departure date when tickets on average are $372. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Washington, D.C. Reagan-National Airport for as low as $267 on momondo.

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

You could potentially save up to 67% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to San Antonio flight.

How have Washington, D.C. Reagan-National Airport to San Antonio flight prices changed over time?

As of November 2024, prices for Washington, D.C. Reagan-National Airport to San Antonio flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to San Antonio (DCA to SAT) flight deals and tips

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

Best Price Found

$62

Fastest flight time

5h 20m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Washington, D.C. Reagan-National Airport in the past 72 hours is $62. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to San Antonio found on momondo in the last 72 hours is $138.
The fastest flight from Washington, D.C. Reagan-National Airport to San Antonio takes 5h 20m
There are no direct flights from Washington, D.C. Reagan-National Airport to San Antonio. Popular non-direct route for this connection is Washington, D.C. Reagan-National Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)

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

    Washington, D.C. Reagan-National and San Antonio are 1383.3 mi apart from one another. A reasonable flight in good conditions will take 5h 20m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to San Antonio Airport.

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

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to San Antonio?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to San Antonio?


Best airlines flying from Washington, D.C. Reagan-National Airport to San Antonio

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
United AirlinesPriceFrom $234Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $244Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
8.0
8,755 reviews
Search Delta flights
SouthwestPriceFrom $263Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
  • Southwest Flights From Washington, D.C. Reagan-National Airport to San Antonio

    The lowest priced Southwest flight from Washington, D.C. Reagan-National Airport to San Antonio from the last 72 hours was $263. Generally, Southwest has 8 flights on this route every week with an average price of $368. Southwest is rated 8.1/10 by our users.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to San Antonio. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to San Antonio from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to San Antonio from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San Antonio from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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