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

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.
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Best fares from SAT to IAD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1
$2
2
$2
3
$2
4 $746 5 $514 6 $771
7 $771 8 $588 9 $588 10 $545 11 $588 12 $476 13 $521
14 $461 15 $461 16 $514 17 $347 18 $352 19 $421 20 $357
21 $461 22
$461
23 $449 24 $437 25 $357 26 $437 27 $422
28 $455 29
$455
30 $428        
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!
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Direct flights SAT to IAD on United
Flight # Depart SAT Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
3678 7:10 am 11:31 am Sep 8 - Sep 19
3793 7:10 am 11:31 am Oct 6 - Oct 14
3793 7:10 am 11:31 am Sep 21 - Oct 3
3725 11:35 am 3:56 pm Sep 21 - Sep 28
3795 11:35 am 3:56 pm Oct 5 - Oct 5
3631 11:48 am 4:09 pm Aug 26 - Sep 16
3732 11:48 am 4:09 pm Oct 4 - Oct 4
3793 11:48 am 4:09 pm Sep 20 - Sep 27
3631 11:49 am 4:10 pm Sep 17 - Sep 19
3725 11:49 am 4:10 pm Sep 22 - Oct 24
3606 4:37 pm 8:58 pm Sep 13 - Sep 13
3796 4:37 pm 8:58 pm Sep 20 - Oct 21
3796 4:37 pm 8:58 pm Aug 27 - Oct 22
3796 4:37 pm 8:58 pm Aug 28 - Sep 19
3796 4:48 pm 9:09 pm Sep 7 - Sep 14