Choose up to 4 origin airports
Enter a location to see nearby airports
Flights from San Antonio to Washington
San Antonio to Washington flight comparison made easy
Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to Washington by changing tabs
Quickest
Cheapest
Frontier
SAT
6:04 am
San Antonio airport
8h 54m
1 Stop
3:58 pm
DCA
Washington Reagan-National airport
DCA
12:45 pm
Washington Reagan-National airport
18h 29m
1 Stop
6:14 am
+1
SAT
San Antonio airport
250 USD
Frontier
SAT
1:27 pm
San Antonio airport
16h 09m
1 Stop
6:36 am
+1
DCA
Washington Reagan-National airport
DCA
12:45 pm
Washington Reagan-National airport
18h 29m
1 Stop
6:14 am
+1
SAT
San Antonio airport
250 USD
Frontier
SAT
1:47 pm
San Antonio airport
15h 49m
1 Stop
6:36 am
+1
DCA
Washington Reagan-National airport
DCA
12:45 pm
Washington Reagan-National airport
18h 29m
1 Stop
6:14 am
+1
SAT
San Antonio airport
250 USD
United Airlines
SAT
11:00 am
San Antonio airport
3h 03m
3:03 pm
IAD
Washington Dulles Intl airport
IAD
3:35 am
Washington Dulles Intl airport
3h 43m
6:18 am
SAT
San Antonio airport
287 USD
United Airlines
SAT
11:00 am
San Antonio airport
3h 03m
3:03 pm
IAD
Washington Dulles Intl airport
IAD
12:35 pm
Washington Dulles Intl airport
3h 47m
3:22 pm
SAT
San Antonio airport
287 USD
United Airlines
SAT
6:03 am
San Antonio airport
3h 07m
10:10 am
IAD
Washington Dulles Intl airport
IAD
12:35 pm
Washington Dulles Intl airport
3h 47m
3:22 pm
SAT
San Antonio airport
287 USD
How to get the cheapest flight from San Antonio to Washington
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 for your trip
CHEAPEST MONTH TO FLY
January
The cheapest time of year to fly to Washington from San Antonio is January. Most expensive is December
CHEAPEST DAY TO FLY
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
in the Evening
San Antonio to Washington flights are approximately 93% more expensive in the Morning than in the Evening
CHEAPEST AIRLINE
Frontier
Frontier, American Airlines, and Delta are the most popular carriers operating from San Antonio to Washington
CHEAPEST ROUTE
San Antonio - Washington Reagan-National
Fly from San Antonio to Washington Reagan-National for the best San Antonio - Washington flight prices
CHEAPEST TIME TO BOOK
25 days before
The cheapest time to buy a flight from San Antonio to Washington is approximately 25 days to departure
60
Days before departure
0
Flight information for San Antonio to Washington
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Washington
Fastest flight time
3h 1m
The fastest flight from San Antonio to Washington takes 3h 1m.
Direct flights
Every day
Direct flights go from San Antonio to Washington every day.
Airports in Washington
3 airports
There are 3 airports near Washington: Washington Reagan-National (DCA), Baltimore/Washington (BWI), Washington Dulles Intl (IAD)
Alternative routes for San Antonio to Washington
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Cost comparison between San Antonio and Washington
Compare the costs of everyday items in San Antonio and Washington
Food
Inexpensive restaurant
12 USD
San Antonio
16 USD
Washington
Fast food
McDonald's meal
6.98 USD
San Antonio
7.98 USD
Washington
Soft drink
0.33 liter
1.80 USD
San Antonio
1.97 USD
Washington
Coffee
Cappuccino
3.91 USD
San Antonio
4.16 USD
Washington
Public transport
One-way ticket
1.35 USD
San Antonio
2.75 USD
Washington
Flights to other cities in United States
Lost the lust for Washington? Check out some flights to other cities in United States
Flights to other destinations
Lost the lust for Washington? Check out some flights to other destinations
*Flight prices to Washington are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.