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

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How to find the cheapest flight from
Reagan-National (DCA) to San Antonio (SAT)

All the information you need to plan the best DCA to SAT flight in 2022: compare Reagan-National to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
DCA - SAT
Price
$306 - $525
SAT
Temperature
51.8 - 84.2 °F
SAT
Rainfall
1.6 - 3.7 inches

Popular in

June

High demand for flights, 26% potential price rise

Cheapest in

January

Best time to find cheap flights, 21% potential price drop

Round-trip from

$306

From Washington, D.C. Reagan-National to San Antonio

One-way from

$210

One-way flight from Washington, D.C. Reagan-National to San Antonio

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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 57% by booking at least 42 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 $463.

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

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 San Antonio as you normally would.

Cheap flights from Reagan-National to San Antonio in June, July 2022

The best prices found for DCA to SAT flights for June, July
25 Jul - 27 Jul
$273pp
DCA
Washington, D.C. Reagan-National
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
JetBlue
 
1 STOP
DCA
Washington, D.C. Reagan-National
11 Jul - 19 Jul
$281pp
DCA
Washington, D.C. Reagan-National
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
JetBlue
 
1 STOP
DCA
Washington, D.C. Reagan-National
13 Jul - 19 Jul
$301pp
DCA
Washington, D.C. Reagan-National
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
JetBlue
 
1 STOP
DCA
Washington, D.C. Reagan-National

Washington, D.C. Reagan-National to San Antonio 2022 flight deals

Cheap flights to San Antonio from Reagan-National found for this year
29 Aug - 31 Aug
$209pp
DCA
Washington, D.C. Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington, D.C. Reagan-National
22 Aug - 26 Aug
$264pp
DCA
Washington, D.C. Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington, D.C. Reagan-National
25 Jul - 27 Jul
$273pp
DCA
Washington, D.C. Reagan-National
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
JetBlue
 
1 STOP
DCA
Washington, D.C. Reagan-National

Last minute flights from Reagan-National to San Antonio

Late deals on round-trip flights to San Antonio from Reagan-National, departing today and this week
8 Jul - 13 Jul
$356pp
DCA
Washington, D.C. Reagan-National
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
JetBlue
 
1 STOP
DCA
Washington, D.C. Reagan-National
8 Jul - 13 Jul
$368pp
DCA
Washington, D.C. Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington, D.C. Reagan-National
8 Jul - 11 Jul
$369pp
DCA
Washington, D.C. Reagan-National
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
DCA
Washington, D.C. Reagan-National

One-way flights to San Antonio from Washington, D.C. Reagan-National

The cheapest one-way flights from Reagan-National to San Antonio
9:14 am - 5:06 pm
Frontier
1 Stop
8h 52m
DCA - SAT
Frontier
$210
Flights by SU
3:57 pm - 7:59 pm
Delta
1 Stop
5h 02m
DCA - SAT
Delta
$216
Delta
3:59 am - 11:32 am
United Airlines
2 Stops
8h 33m
DCA - SAT
United Airlines
$248
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Reagan-National</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Reagan-National to San Antonio

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 0 inbound flights from Washington, D.C. Reagan-National per day from 7 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

Which airlines flying from Washington, D.C. Reagan-National to San Antonio have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington, D.C. Reagan-National to San Antonio have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

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 $209, but on average you can expect to pay $307.

Are there last-minute flights available from Washington, D.C. Reagan-National Airport to San Antonio for under $400?

There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to San Antonio within the next 7 days for less than $400.

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

Frontier, at $209, 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 46% 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?

$152 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $153 and $170, respectively.

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 Major Airline, American Airlines and JetBlue. Something to consider prior to booking your flight.

What are the cheapest flights from Washington, D.C. Reagan-National Airport to San Antonio?

Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to San Antonio? While on average our users pay $365, our data indicates the cheapest price to be $25. The most popular route (Washington, D.C. Reagan-National - San Antonio), is priced around $273.

COVID Restrictions

View COVID Travel Restrictions for San Antonio, TX

Do I need a COVID test to fly to San Antonio from Reagan-National?

Information is based on travel restrictions for travel to San Antonio within the United States

Most visitors from Washington, D.C. Reagan-National need to provide a negative COVID-19 test result and/or quarantine to enter San Antonio.

COVID-19 testing requirements
Visitors from Washington, D.C. Reagan-National are not required to present a negative COVID-19 PCR test or antigen result upon entering San Antonio.

Quarantine requirements
Visitors from Washington, D.C. Reagan-National are not required to quarantine after entering San Antonio.

Do I need a test to fly back to Reagan-National from San Antonio?

Returning to Washington, D.C. Reagan-National from San Antonio

COVID-19 testing requirements
Visitors from San Antonio are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington, D.C. Reagan-National.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Washington, D.C. Reagan-National.

Hide COVID Travel Restrictions for San Antonio, TX

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Reagan-National to San Antonio.

Airports servicing Washington, D.C.

Airports servicing San Antonio

Top 4 airlines flying from Washington, D.C. Reagan-National to San Antonio

The chart below displays the airlines Cheapflights users traveling from Reagan-National to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$64 $149 No cancel fee 62%
Delta
$218 $390 No cancel fee N/A
American Airlines
$224 $435 No cancel fee 71%
United Airlines
$260 $399 No cancel fee 69%

Hourly flight availability from Reagan-National to San Antonio

See what time of day planes typically take off from Reagan-National towards San Antonio.
Early morning Midnight to 6 AM 100% of DCA to SAT departures
Morning 6 AM to noon 0% of DCA to SAT departures
Afternoon Noon to 6 PM 0% of DCA to SAT departures
Evening 6 PM to midnight 0% of DCA to SAT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Reagan-National to San Antonio
See how many times per day planes take to the skies headed from Reagan-National to San Antonio.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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