The cheapest airline(s) flying from Washington to San Antonio is American Airlines.

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Washington to San Antonio is April.

The cheapest day(s) of the week to fly from Washington to San Antonio is Friday.

07:00 DCA

13:28 SAT

7Hrs, 28m 1 Stop (DEN)
DCAWashington Ronald Reagan National Airport 07:00 - SAT 13:28 7h 28m 1 Stop (DEN) Denver
DCAWashington Ronald Reagan National Airport 07:00

DENDenver Intl Airport 10:14
DENDenver Intl Airport 09:20

SATSan Antonio International Airport 13:28
7h 28m (54m)
1 Stop DEN · Denver 54m
Frontier Airlines (F9 685)Airbus A320 Neo

Frontier Airlines (F9 2356)Airbus A321 Neo
Frontier Airlines (F9 685)
- M
- -
- -
- -
- -
- -
- -

09:52 BWI

16:51 SAT

7Hrs, 59m 1 Stop (MCO)
BWIBaltimore Washington International Airport 09:52 - SAT 16:51 7h 59m 1 Stop (MCO) Orlando
BWIBaltimore Washington International Airport 09:52

MCOOrlando International Airport 14:42
MCOOrlando International Airport 12:24

SATSan Antonio International Airport 16:51
7h 59m (2h 18m)
1 Stop MCO · Orlando 2h 18m
Frontier Airlines (F9 3663)Airbus A320 Neo

Frontier Airlines (F9 1653)Airbus
Frontier Airlines (F9 3663)
- M
- -
- -
- -
- -
- -
- -

Sorry, there are no schedules matching your filters. Try removing one. reset

What’s the most popular airline flying from Washington to San Antonio?

The most popular airline flying from Washington to San Antonio is United Airlines. Find the latest flight deals on Wego.

How far is San Antonio from Washington?

The flight distance between Washington and San Antonio is 2230km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 07:00. The last flight of the day departs at 07:00. See the full list of flight times on Wego.