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

Sun Mon Tue Wed Thu Fri Sat
      1 $477 2 $352 3 $432 4 $357
5 $427 6 $397 7 $397 8 $465 9 $397 10 $380 11 $367
12 $402 13
$402
14 $355 15 $332 16 $332 17 $325 18 $332
19 $402 20 $402 21
$402
22 $355 23 $397 24 $332 25 $318
26 $383 27 $318 28 $336 29 $347 30 $349 31 $320  
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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
3725 8:11 am 11:02 am Oct 26 - Oct 26
3725 8:20 am 11:11 am Oct 27 - Nov 1
3725 8:30 am 10:56 am Oct 12 - Oct 19
3725 8:30 am 10:56 am Sep 22 - Oct 24
3725 8:30 am 10:56 am Sep 21 - Sep 28
3725 12:45 pm 3:11 pm Oct 5 - Oct 5
3762 12:45 pm 3:11 pm Sep 26 - Oct 3
3767 12:45 pm 3:11 pm Oct 12 - Oct 19
3767 12:45 pm 3:11 pm Sep 21 - Sep 28
3767 12:45 pm 3:11 pm Oct 6 - Oct 24
3769 12:45 pm 3:11 pm Oct 4 - Oct 4
5105 12:45 pm 3:11 pm Oct 11 - Oct 11
5105 12:45 pm 3:11 pm Sep 20 - Sep 27
5105 12:45 pm 3:11 pm Oct 18 - Oct 25
5098 12:46 pm 3:37 pm Oct 27 - Nov 1
5105 12:46 pm 3:37 pm Oct 26 - Oct 26
3762 5:20 pm 7:46 pm Oct 4 - Oct 4
3762 5:20 pm 7:46 pm Sep 20 - Sep 27
3762 5:20 pm 7:46 pm Oct 11 - Oct 25
3775 8:04 pm 10:30 pm Oct 2 - Oct 24
3775 8:04 pm 10:30 pm Sep 22 - Oct 1
3775 8:09 pm 10:55 pm Oct 26 - Oct 26
3775 8:09 pm 10:55 pm Oct 27 - Nov 1
3762 8:40 pm 11:06 pm Sep 21 - Oct 19