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 Washington to Houston (DCA - HOU)

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.
Choose Sites to Compare vs. KAYAK

Best fares from DCA to HOU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1 $326
2 $476 3 $488 4 $476 5 $376 6 $382 7 $368 8 $311
9 $382 10 $304 11 $311 12 $295 13 $295 14 $316 15 $307
16 $342 17 $307 18 $307 19 $307 20 $307 21 $327 22 $319
23 $315 24 $302 25 $325 26 $323 27 $319 28 $325 29 $365
30 $541            
KAYAK searches hundreds of sites to find the best rate for your next flight from Washington to Houston. Get the best flight deal for your Houston trip!
Here's how it works. Search KAYAK for a flight ticket from Washington to Houston. 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!
Select an airline:  Southwest
Direct flights DCA to HOU on Southwest
Flight # Depart DCA Arrive HOU Sun Mon Tue Wed Thu Fri Sat Valid Between
2371 6:25 am 9:05 am Nov 25 - Dec 1
4433 6:30 am 9:10 am Dec 6 - Dec 13
4433 6:30 am 9:10 am Nov 8 - Nov 22
571 6:30 am 9:10 am Nov 27 - Nov 27
571 6:30 am 9:10 am Nov 30 - Nov 30
311 6:35 am 9:15 am Nov 24 - Nov 24
311 6:35 am 9:15 am Nov 11 - Nov 21
311 6:35 am 9:15 am Nov 10 - Nov 10
311 6:35 am 9:15 am Dec 2 - Dec 8
311 6:35 am 9:15 am Nov 3 - Nov 7
261 10:35 am 1:10 pm Nov 3 - Nov 17
261 10:35 am 1:10 pm Dec 2 - Dec 15
261 10:35 am 1:10 pm Nov 18 - Nov 24
2846 10:35 am 1:10 pm Nov 28 - Nov 28
4185 10:35 am 1:10 pm Nov 2 - Nov 23
4185 10:35 am 1:10 pm Dec 7 - Dec 14
4516 10:35 am 1:10 pm Nov 8 - Nov 15
4516 10:35 am 1:10 pm Dec 6 - Dec 13
4516 10:35 am 1:10 pm Nov 22 - Nov 22
1322 11:00 am 1:35 pm Nov 27 - Nov 27
1377 11:10 am 1:45 pm Nov 29 - Nov 29
363 11:40 am 2:15 pm Nov 25 - Dec 1
1294 12:05 pm 2:40 pm Nov 30 - Nov 30
1489 2:20 pm 5:00 pm Nov 30 - Nov 30
46 2:20 pm 5:00 pm Nov 25 - Dec 1
2325 2:25 pm 5:05 pm Dec 7 - Dec 19
2325 2:25 pm 5:05 pm Nov 28 - Dec 5
2325 2:25 pm 5:05 pm Nov 2 - Nov 24
841 2:30 pm 5:10 pm Nov 8 - Nov 22
841 2:30 pm 5:10 pm Dec 6 - Dec 13
4533 4:45 pm 7:25 pm Nov 30 - Nov 30
546 6:30 pm 9:10 pm Dec 2 - Dec 19
546 6:30 pm 9:10 pm Nov 2 - Nov 24
1127 6:40 pm 9:20 pm Nov 28 - Nov 28
294 7:00 pm 9:40 pm Nov 25 - Dec 1
546 7:05 pm 9:45 pm Nov 29 - Nov 29