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Houston, TX (IAH) to Washington, DC (DCA)
 
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Are your travel dates flexible?    See our Fare Comparison Calendar
Prices are per person for roundtrip travel; they are e-ticket prices and include all flight taxes and fees. Prices do not include baggage fees or other fees charged directly by the airline.
 1  Choose a departing flight or view complete roundtrips
Sort by:   checkedPrice   not checkedDuration   not checkedDeparture time   not checkedArrival time  
 
Roundtrip: from  $268.01 + $39.40 taxes & fees = $307.41
8:50 am Depart Houston (IAH)
Arrive Washington (DCA) 2:23 pm 		Mon 19-Apr
Duration: 4hr 33mn
US Airways US Airways 1675  / US Airways 3342 operated by /US AIRWAYS EXPRESS-REPUBLIC AI3342
Connect in Charlotte (CLT)
 
  Select this departure  
 
Roundtrip: from  $268.01 + $39.40 taxes & fees = $307.41
10:25 am Depart Houston (IAH)
Arrive Washington (DCA) 3:58 pm 		Mon 19-Apr
Duration: 4hr 33mn
US Airways US Airways 1972  / 1766
Connect in Charlotte (CLT)
 
  Select this departure  
 
Roundtrip: from  $268.01 + $39.40 taxes & fees = $307.41
3:35 pm Depart Houston (IAH)
Arrive Washington (DCA) 9:21 pm 		Mon 19-Apr
Duration: 4hr 46mn
US Airways US Airways 1978  / 1060
Connect in Charlotte (CLT)
 
  Select this departure  
 
Roundtrip: from  $268.01 + $39.40 taxes & fees = $307.41
12:05 pm Depart Houston (IAH)
Arrive Washington (DCA) 5:53 pm 		Mon 19-Apr
Duration: 4hr 48mn
US Airways US Airways 1702  / 1768
Connect in Charlotte (CLT)
 
  Select this departure  
 
Roundtrip: from  $268.01 + $39.40 taxes & fees = $307.41
7:10 am Depart Houston (IAH)
Arrive Washington (DCA) 1:09 pm 		Mon 19-Apr
Duration: 4hr 59mn
US Airways US Airways 1696  / 1701
Connect in Charlotte (CLT)
 
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Roundtrip: from  $278.00 + $32.40 taxes & fees = $310.40
5:05 pm Depart Houston (IAH)
Arrive Washington (DCA) 11:14 pm 		Mon 19-Apr
Duration: 5hr 9mn
Northwest Northwest 2346
1 stop
 
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Roundtrip: from  $278.00 + $32.40 taxes & fees = $310.40
5:05 pm Depart Houston (IAH)
Arrive Washington (DCA) 11:14 pm 		Mon 19-Apr
Duration: 5hr 9mn
Delta Delta Delta 2794 operated by Northwest2794
1 stop
 
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Roundtrip: from  $278.00 + $34.90 taxes & fees = $312.90
4:15 pm Depart Houston (IAH)
Arrive Washington (DCA) 10:10 pm 		Mon 19-Apr
Duration: 4hr 55mn
Delta Delta Delta 7501 operated by /PINNACLE DBA DELTA CONNECTION7501  / Delta 8151 operated by Northwest8151
Connect in Memphis (MEM)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $34.90 taxes & fees = $312.90
4:15 pm Depart Houston (IAH)
Arrive Washington (DCA) 10:10 pm 		Mon 19-Apr
Duration: 4hr 55mn
Northwest Northwest Northwest 3698 operated by /PINNACLE DBA DELTA CONNECTION3698  / 2342
Connect in Memphis (MEM)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $37.90 taxes & fees = $315.90
9:25 am Depart Houston (IAH)
Arrive Washington (DCA) 3:47 pm 		Mon 19-Apr
Duration: 5hr 22mn
Delta Delta Delta 6717 operated by /COMAIR DBA DELTA CONNECTION6717  / Delta 6553 operated by /COMAIR DBA DELTA CONNECTION6553
Connect in Cincinnati (Cincinnati - Northern Kentucky Intl.)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
10:25 am Depart Houston (IAH)
Arrive Washington (DCA) 4:01 pm 		Mon 19-Apr
Duration: 4hr 36mn
Delta Delta Delta 5092 operated by /ASA DBA DELTA CONNECTION5092  / 1966
Connect in Atlanta (Hartsfield-Jackson Atlanta Intl.)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
4:15 pm Depart Houston (IAH)
Arrive Washington (DCA) 10:05 pm 		Mon 19-Apr
Duration: 4hr 50mn
Delta Delta 8  / 1978
Connect in Atlanta (Hartsfield-Jackson Atlanta Intl.)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
2:00 pm Depart Houston (IAH)
Arrive Washington (DCA) 8:01 pm 		Mon 19-Apr
Duration: 5hr 1mn
Delta Delta Delta 4614 operated by /SKYWEST DBA DELTA CONNECTION4614  / 1974
Connect in Atlanta (Hartsfield-Jackson Atlanta Intl.)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
7:00 am Depart Houston (IAH)
Arrive Washington (DCA) 1:06 pm 		Mon 19-Apr
Duration: 5hr 6mn
Delta Delta 1840  / 1960
Connect in Atlanta (Hartsfield-Jackson Atlanta Intl.)
 
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Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
2:45 pm Depart Houston (IAH)
Arrive Washington (DCA) 9:03 pm 		Mon 19-Apr
Duration: 5hr 18mn
Northwest Northwest Northwest 3516 operated by /MESABA DBA DELTA CONNECTION3516  / 7352
Connect in Detroit (DTW)
 
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Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
2:45 pm Depart Houston (IAH)
Arrive Washington (DCA) 9:03 pm 		Mon 19-Apr
Duration: 5hr 18mn
Delta Delta Delta 7003 operated by /MESABA DBA DELTA CONNECTION7003  / Delta 7180 operated by Northwest7180
Connect in Detroit (DTW)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
12:45 pm Depart Houston (IAH)
Arrive Washington (DCA) 7:05 pm 		Mon 19-Apr
Duration: 5hr 20mn
Delta Delta Delta 4626 operated by /SKYWEST DBA DELTA CONNECTION4626  / 1972
Connect in Atlanta (Hartsfield-Jackson Atlanta Intl.)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
5:45 am Depart Houston (IAH)
Arrive Washington (DCA) 12:07 pm 		Mon 19-Apr
Duration: 5hr 22mn
Delta Delta Delta 4744 operated by /SKYWEST DBA DELTA CONNECTION4744  / 1958
Connect in Atlanta (Hartsfield-Jackson Atlanta Intl.)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
12:15 pm Depart Houston (IAH)
Arrive Washington (DCA) 6:50 pm 		Mon 19-Apr
Duration: 5hr 35mn
Northwest Northwest Northwest 5780 operated by /COMPASS DBA DELTA CONNECTION5780  / 2430
Connect in Detroit (DTW)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
12:15 pm Depart Houston (IAH)
Arrive Washington (DCA) 6:50 pm 		Mon 19-Apr
Duration: 5hr 35mn
Delta Delta Delta 4883 operated by /COMPASS DBA DELTA CONNECTION4883  / Delta 2911 operated by Northwest2911
Connect in Detroit (DTW)
 
  Select this departure  
 
Roundtrip: from  $278.00 + $39.40 taxes & fees = $317.40
9:21 am Depart Houston (IAH)
Arrive Washington (DCA) 4:01 pm 		Mon 19-Apr
Duration: 5hr 40mn
Delta Delta 1664  / 1966
Connect in Atlanta (Hartsfield-Jackson Atlanta Intl.)
 
  Select this departure  
 
Roundtrip: from  $302.00 + $19.71 taxes & fees = $321.71
11:00 am Depart Houston (IAH)
Arrive Washington (DCA) 2:55 pm 		Mon 19-Apr
Duration: 2hr 55mn
Continental Continental 358
Nonstop flight
 
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Roundtrip: from  $302.00 + $19.71 taxes & fees = $321.71
5:45 pm Depart Houston (IAH)
Arrive Washington (DCA) 9:42 pm 		Mon 19-Apr
Duration: 2hr 57mn
Continental Continental 1558
Nonstop flight
 
  Select this departure  
 
Roundtrip: from  $302.00 + $19.71 taxes & fees = $321.71
12:50 pm Depart Houston (IAH)
Arrive Washington (DCA) 4:50 pm 		Mon 19-Apr
Duration: 3hr 0mn
Continental Continental 458
Nonstop flight
 
  Select this departure  
 
Roundtrip: from  $302.00 + $19.71 taxes & fees = $321.71
6:45 pm Depart Houston (IAH)
Arrive Washington (DCA) 10:45 pm 		Mon 19-Apr
Duration: 3hr 0mn
Continental Continental 658
Nonstop flight
 
  Select this departure  
 
Roundtrip: from  $302.00 + $19.71 taxes & fees = $321.71
4:40 pm Depart Houston (IAH)
Arrive Washington (DCA) 8:41 pm 		Mon 19-Apr
Duration: 3hr 1mn
Continental Continental 558
Nonstop flight
 
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Roundtrip: from  $302.00 + $19.71 taxes & fees = $321.71
7:30 am Depart Houston (IAH)
Arrive Washington (DCA) 11:37 am 		Mon 19-Apr
Duration: 3hr 7mn
Continental Continental 258
Nonstop flight
 
  Select this departure  
 
Roundtrip: from  $302.00 + $19.71 taxes & fees = $321.71
2:50 pm Depart Houston (IAH)
Arrive Washington (DCA) 6:59 pm 		Mon 19-Apr
Duration: 3hr 9mn
Continental Continental 158
Nonstop flight
 
  Select this departure  
 
Roundtrip: from  $302.00 + $40.91 taxes & fees = $342.91
4:55 pm Depart Houston (IAH)
Arrive Washington (DCA) 10:55 pm 		Mon 19-Apr
Duration: 5hr 0mn
American Airlines American Airlines 458  / 318
Connect in Dallas (Dallas-Fort Worth Intl.)
 
  Select this departure  
 
Roundtrip: from  $340.00 + $34.90 taxes & fees = $374.90
6:10 am Depart Houston (IAH)
Arrive Washington (DCA) 11:29 am 		Mon 19-Apr
Duration: 4hr 19mn
Northwest Northwest Northwest 3699 operated by /PINNACLE DBA DELTA CONNECTION3699  / 2178
Connect in Memphis (MEM)
 
  Select this departure  
 
Roundtrip: from  $340.00 + $34.90 taxes & fees = $374.90
6:10 am Depart Houston (IAH)
Arrive Washington (DCA) 11:29 am 		Mon 19-Apr
Duration: 4hr 19mn
Delta Delta Delta 7502 operated by /PINNACLE DBA DELTA CONNECTION7502  / Delta 6919 operated by Northwest6919
Connect in Memphis (MEM)
 
  Select this departure  
 
Roundtrip: from  $340.00 + $34.90 taxes & fees = $374.90
12:00 pm Depart Houston (IAH)
Arrive Washington (DCA) 5:30 pm 		Mon 19-Apr
Duration: 4hr 30mn
Delta Delta Delta 7519 operated by /PINNACLE DBA DELTA CONNECTION7519  / Delta 2641 operated by Northwest2641
Connect in Memphis (MEM)
 
  Select this departure  
 
Roundtrip: from  $340.00 + $34.90 taxes & fees = $374.90
12:00 pm Depart Houston (IAH)
Arrive Washington (DCA) 5:30 pm 		Mon 19-Apr
Duration: 4hr 30mn
Northwest Northwest Northwest 4016 operated by /PINNACLE DBA DELTA CONNECTION4016  / 2326
Connect in Memphis (MEM)
 
  Select this departure  
 
Roundtrip: from  $345.00 + $30.31 taxes & fees = $375.31
10:25 am Depart Houston (IAH)
Arrive Washington (DCA) 4:49 pm 		Mon 19-Apr
Duration: 5hr 24mn
Continental Continental 1646  / Continental 6533 operated by UNITED6533
Connect in Chicago (ORD)
 
  Select this departure  
 
Roundtrip: from  $345.00 + $30.31 taxes & fees = $375.31
7:25 am Depart Houston (IAH)
Arrive Washington (DCA) 2:46 pm 		Mon 19-Apr
Duration: 6hr 21mn
Continental Continental 1746  / Continental 6530 operated by UNITED6530
Connect in Chicago (ORD)
 
  Select this departure  
 
Roundtrip: from  $345.00 + $30.31 taxes & fees = $375.31
10:25 am Depart Houston (IAH)
Arrive Washington (DCA) 5:48 pm 		Mon 19-Apr
Duration: 6hr 23mn
Continental Continental 1646  / Continental 6535 operated by UNITED6535
Connect in Chicago (ORD)
 
  Select this departure  
 
Roundtrip: from  $340.00 + $37.90 taxes & fees = $377.90
3:45 pm Depart Houston (IAH)
Arrive Washington (DCA) 9:29 pm 		Mon 19-Apr
Duration: 4hr 44mn
Delta Delta Delta 6752 operated by /COMAIR DBA DELTA CONNECTION6752  / Delta 6554 operated by /COMAIR DBA DELTA CONNECTION6554
Connect in Cincinnati (Cincinnati - Northern Kentucky Intl.)
 
  Select this departure  
 
Roundtrip: from  $340.00 + $39.40 taxes & fees = $379.40
8:45 am Depart Houston (IAH)
Arrive Washington (DCA) 3:26 pm 		Mon 19-Apr
Duration: 5hr 41mn
Delta Delta Delta 4271 operated by /MESABA DBA DELTA CONNECTION4271  / Delta 7179 operated by Northwest7179
Connect in Detroit (DTW)
 
  Select this departure  
 
Roundtrip: from  $340.00 + $39.40 taxes & fees = $379.40
8:45 am Depart Houston (IAH)
Arrive Washington (DCA) 3:26 pm 		Mon 19-Apr
Duration: 5hr 41mn
Northwest Northwest Northwest 3542 operated by /MESABA DBA DELTA CONNECTION3542  / 7350
Connect in Detroit (DTW)
 
  Select this departure  
 
Roundtrip: from  $340.00 + $39.40 taxes & fees = $379.40
10:25 am Depart Houston (IAH)
Arrive Washington (DCA) 5:06 pm 		Mon 19-Apr
Duration: 5hr 41mn
Delta Delta Delta 5092 operated by /ASA DBA DELTA CONNECTION5092  / 1968
Connect in Atlanta (Hartsfield-Jackson Atlanta Intl.)
 
  Select this departure  
 
Roundtrip: from  $365.01 + $19.70 taxes & fees = $384.71
9:10 am Depart Houston (IAH)
Arrive Washington (DCA) 1:15 pm 		Mon 19-Apr
Duration: 3hr 5mn
Continental Continental 1058
Nonstop flight
 
  Select this departure  
 
Roundtrip: from  $427.00 + $30.31 taxes & fees = $457.31
11:30 am Depart Houston (IAH)
Arrive Washington (DCA) 6:19 pm 		Mon 19-Apr
Duration: 5hr 49mn
Continental Continental 60  / Continental 3345 operated by /COLGAN AIR DBA CONTINENTAL CON3345
Connect in Newark (EWR)
 
  Select this departure  
 
Roundtrip: from  $442.50 + $30.31 taxes & fees = $472.81
6:45 am Depart Houston (IAH)
Arrive Washington (DCA) 12:48 pm 		Mon 19-Apr
Duration: 5hr 3mn
Continental Continental 544  / Continental 5870 operated by /CHAUTAUQUA AIRLINES INC DBA CO5870
Connect in Cleveland (Hopkins Intl.)
 
  Select this departure  
 
Roundtrip: from  $462.00 + $40.91 taxes & fees = $502.91
6:45 am Depart Houston (IAH)
Arrive Washington (DCA) 12:41 pm 		Mon 19-Apr
Duration: 4hr 56mn
UNITED UNITED 676  / 608
Connect in Chicago (ORD)
 
  Select this departure  
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