SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from San Antonio to Washington (SAT - WAS)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.

Best fares from SAT to WAS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
    1
$2
2
$2
3
$2
4
$2
5
$2
6
$2
7
$2
8
$2
9 $573 10 $603 11 $544 12 $534
13 $552 14 $534 15 $514 16 $368 17 $398 18 $418 19 $388
20 $462 21 $388 22 $365 23 $365 24 $398 25 $398 26 $387
27 $428 28 $387 29 $365 30 $365 31 $395    
KAYAK searches hundreds of sites to find the best rate for your next flight from San Antonio to Washington. Get the best flight deal for your Washington trip!
Here's how it works. Search KAYAK for a flight ticket from San Antonio to Washington. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights SAT to WAS on United
Flight # Depart SAT Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
3782 7:05 am 11:29 am Jul 10 - Aug 18
3782 7:05 am 11:29 am Jul 19 - Jul 26
3782 7:05 am 11:29 am Aug 3 - Aug 17
3782 7:05 am 11:29 am Aug 2 - Aug 16
3782 7:05 am 11:29 am Jul 27 - Jul 27
3782 7:05 am 11:29 am Jul 20 - Jul 20
3796 7:05 am 11:29 am Jul 15 - Aug 12
3678 7:10 am 11:31 am Aug 19 - Aug 29
3631 11:40 am 4:04 pm Jul 10 - Aug 18
3631 11:45 am 4:09 pm Jul 13 - Aug 17
3631 11:48 am 4:09 pm Aug 19 - Sep 19
3796 4:40 pm 9:04 pm Jul 10 - Aug 18