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

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 IAD to SAT (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $762 2 $786
3 $796 4 $542 5 $478 6 $496 7 $508 8 $532 9 $507
10 $468 11 $468 12 $418 13 $421 14 $441 15 $445 16 $421
17 $441 18 $424 19 $414 20 $391 21 $397 22 $394 23 $391
24 $394 25 $357 26 $357 27 $357 28 $357 29 $414 30 $357
31 $364            
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Direct flights IAD to SAT on United
Flight # Depart IAD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
3470 8:05 am 10:38 am Aug 3 - Aug 17
3521 8:05 am 10:39 am Sep 2 - Sep 9
3521 8:05 am 10:38 am Jul 29 - Aug 7
3521 8:05 am 10:39 am Aug 20 - Sep 3
3521 8:05 am 10:38 am Aug 9 - Aug 16
3521 8:05 am 10:39 am Aug 21 - Aug 29
3521 8:07 am 10:40 am Aug 8 - Aug 18
3657 8:10 am 10:35 am Aug 23 - Aug 23
3657 8:10 am 10:35 am Aug 30 - Aug 30
3657 8:11 am 10:36 am Sep 6 - Sep 13
6257 8:11 am 10:36 am Sep 5 - Sep 5
6500 8:15 am 10:40 am Aug 19 - Aug 19
3475 12:45 pm 3:19 pm Aug 20 - Sep 17
3757 12:45 pm 3:11 pm Sep 4 - Sep 5
3769 12:45 pm 3:10 pm Aug 3 - Aug 17
3769 12:45 pm 3:11 pm Aug 21 - Aug 29
3769 12:45 pm 3:11 pm Sep 1 - Sep 1
3781 12:45 pm 3:10 pm Jul 30 - Aug 18
3757 1:45 pm 4:11 pm Aug 24 - Aug 24
3781 5:00 pm 7:26 pm Aug 31 - Aug 31
3684 5:35 pm 8:01 pm Sep 6 - Sep 13
3684 5:35 pm 8:01 pm Aug 23 - Aug 23
3684 6:20 pm 8:46 pm Aug 19 - Aug 29
3684 6:20 pm 8:46 pm Sep 1 - Sep 18
3684 6:45 pm 9:10 pm Jul 29 - Aug 18