Airlines with flights from Washington to Houston

There are three airlines with scheduled flights between DCA and IAH. United is the only airline with non-stop flights from Reagan National to Houston Airport and the flight time is 3 hours and 39 minutes.

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Schedules

Non-stop with United Airlines

  • Total flight time: 3 hours and 39 minutes
  • Houston is a United Airlines hub.
  • 35 flights per week
  • First class available
DCA
Direct
IAH
 
Flight
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SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - IAH

The timetable & schedule information was updated at 2024-12-13

Via Chicago with United Airlines

  • Total flight time: 5h 40m - 8h 42m.
  • Houston is a United Airlines hub.
  • 65 flights per week
DCA
 
Via ORD
 
IAH
 
Flight
Mon
Jan 1
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Jan 2
Wed
Jan 3
Thu
Jan 4
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Jan 5
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Jan 6
Sun
Jan 7
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - IAH

The timetable & schedule information was updated at 2024-12-13

Via New York with United Airlines

  • Total flight time: 5h 58m - 8h 40m.
  • Houston is a United Airlines hub.
  • 64 flights per week
DCA
 
Via EWR
 
IAH
 
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
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Jan 6
Sun
Jan 7
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - IAH

The timetable & schedule information was updated at 2024-12-13

Via Dallas with American Airlines

  • Total flight time: 5h 18m - 8h 07m.
  • One World Alliance
  • Washington is a American Airlines hub.
  • 62 flights per week
DCA
 
Via DFW
 
IAH
 
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
Sat
Jan 6
Sun
Jan 7
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - IAH

The timetable & schedule information was updated at 2024-12-13

Via Atlanta with Delta Air Lines

  • Total flight time: 4h 48m - 7h 27m.
  • Sky Team Alliance
  • 57 flights per week
DCA
 
Via ATL
 
IAH
 
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
Sat
Jan 6
Sun
Jan 7
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - IAH

The timetable & schedule information was updated at 2024-12-13

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