Flights from Houston (HOU) to Washington, D.C. (DCA) with Star Alliance

Start your journey with just one click

Airline

1/30

Houston

toWashington, D.C.

IAH-DCA

March 6, 2025

March 9, 2025

Sold byUnited Airlines

From

269USD Price subject to changes

Viewed:43 minutes ago

Roundtrip

Economy

2/30

Houston

toWashington, D.C.

IAH-DCA

February 7, 2025

February 10, 2025

Sold byUnited Airlines

From

269USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

3/30

Houston

toWashington, D.C.

IAH-DCA

April 25, 2025

April 27, 2025

Sold byUnited Airlines

From

269USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

4/30

Houston

toWashington, D.C.

IAH-DCA

May 7, 2025

May 10, 2025

Sold byUnited Airlines

From

269USD Price subject to changes

Viewed:46 minutes ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Washington, D.C.

Friday

sky is clear

17/01/2025

3°C

17/01/2025

sky is clear

Saturday

overcast clouds

18/01/2025

6°C

18/01/2025

overcast clouds

Sunday

rain and snow

19/01/2025

-1°C

19/01/2025

rain and snow

Monday

sky is clear

20/01/2025

-8°C

20/01/2025

sky is clear

Tuesday

overcast clouds

21/01/2025

-5°C

21/01/2025

overcast clouds

Wednesday

light snow

22/01/2025

-6°C

22/01/2025

light snow

Thursday

overcast clouds

23/01/2025

-2°C

23/01/2025

overcast clouds

Flight schedules from Houston to Washington, D.C. with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (25)

Sort by

Houston US
IAH07:20
2h 54m
No stops
Washington US
DCA11:14
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2488
  Houston. US
  IAH 07:20
  2h 54m
  1212 Miles
  Washington. US
  DCA 11:14
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH07:33
2h 58m
No stops
Washington US
DCA11:31
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1262
  Houston. US
  IAH 07:33
  2h 58m
  1212 Miles
  Washington. US
  DCA 11:31
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Houston US
IAH11:55
3h 2m
No stops
Washington US
DCA15:57
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 654
  Houston. US
  IAH 11:55
  3h 2m
  1212 Miles
  Washington. US
  DCA 15:57
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Houston US
IAH16:50
2h 58m
No stops
Washington US
DCA20:48
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2472
  Houston. US
  IAH 16:50
  2h 58m
  1212 Miles
  Washington. US
  DCA 20:48
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH18:05
2h 54m
No stops
Washington US
DCA21:59
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1627
  Houston. US
  IAH 18:05
  2h 54m
  1212 Miles
  Washington. US
  DCA 21:59
  Airbus A319 Passenger
  Operated by United Airlines
Houston US
IAH19:59
3h 0m
No stops
Washington US
DCA23:59
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2224
  Houston. US
  IAH 19:59
  3h 0m
  1212 Miles
  Washington. US
  DCA 23:59
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH08:35
5h 24m
1 Stop
Washington US
DCA14:59
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2027
  Houston. US
  IAH 08:35
  2h 50m
  930 Miles
  Chicago. US
  ORD 11:25
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 2484
  Chicago. US
  ORD 12:06
  1h 53m
  614 Miles
  Washington. US
  DCA 14:59
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH14:20
5h 39m
1 Stop
Washington US
DCA20:59
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1293
  Houston. US
  IAH 14:20
  2h 50m
  930 Miles
  Chicago. US
  ORD 17:10
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1531
  Chicago. US
  ORD 18:00
  1h 59m
  614 Miles
  Washington. US
  DCA 20:59
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH07:40
5h 42m
1 Stop
Washington US
DCA14:22
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2180
  Houston. US
  IAH 07:40
  3h 30m
  1405 Miles
  New York. US
  EWR 12:10
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4499
  New York. US
  EWR 13:00
  1h 22m
  199 Miles
  Washington. US
  DCA 14:22
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
Houston US
IAH14:52
5h 49m
1 Stop
Washington US
DCA21:41
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2608
  Houston. US
  IAH 14:52
  3h 38m
  1405 Miles
  New York. US
  EWR 19:30
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4457
  New York. US
  EWR 20:15
  1h 26m
  199 Miles
  Washington. US
  DCA 21:41
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
Houston US
IAH07:22
5h 53m
1 Stop
Washington US
DCA14:15
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1431
  Houston. US
  IAH 07:22
  2h 52m
  930 Miles
  Chicago. US
  ORD 10:14
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 1097
  Chicago. US
  ORD 11:15
  2h 0m
  614 Miles
  Washington. US
  DCA 14:15
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH08:35
5h 59m
1 Stop
Washington US
DCA15:34
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2027
  Houston. US
  IAH 08:35
  2h 50m
  930 Miles
  Chicago. US
  ORD 11:25
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 752
  Chicago. US
  ORD 12:45
  1h 49m
  614 Miles
  Washington. US
  DCA 15:34
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH12:00
6h 0m
1 Stop
Washington US
DCA19:00
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1168
  Houston. US
  IAH 12:00
  2h 50m
  930 Miles
  Chicago. US
  ORD 14:50
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2099
  Chicago. US
  ORD 16:07
  1h 53m
  614 Miles
  Washington. US
  DCA 19:00
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH09:40
6h 24m
1 Stop
Washington US
DCA17:04
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2124
  Houston. US
  IAH 09:40
  2h 47m
  930 Miles
  Chicago. US
  ORD 12:27
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 5668
  Chicago. US
  ORD 14:00
  2h 4m
  614 Miles
  Washington. US
  DCA 17:04
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Houston US
IAH09:59
6h 26m
1 Stop
Washington US
DCA17:25
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1311
  Houston. US
  IAH 09:59
  3h 38m
  1405 Miles
  New York. US
  EWR 14:37
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4443
  New York. US
  EWR 16:00
  1h 25m
  199 Miles
  Washington. US
  DCA 17:25
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
Houston US
IAH07:22
6h 37m
1 Stop
Washington US
DCA14:59
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1431
  Houston. US
  IAH 07:22
  2h 52m
  930 Miles
  Chicago. US
  ORD 10:14
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 2484
  Chicago. US
  ORD 12:06
  1h 53m
  614 Miles
  Washington. US
  DCA 14:59
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH16:20
6h 39m
1 Stop
Washington US
DCA23:59
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2293
  Houston. US
  IAH 16:20
  2h 50m
  930 Miles
  Chicago. US
  ORD 19:10
  Boeing 757-300 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1023
  Chicago. US
  ORD 21:05
  1h 54m
  614 Miles
  Washington. US
  DCA 23:59
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Houston US
IAH06:22
6h 53m
1 Stop
Washington US
DCA14:15
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 411
  Houston. US
  IAH 06:22
  2h 52m
  930 Miles
  Chicago. US
  ORD 09:14
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 1097
  Chicago. US
  ORD 11:15
  2h 0m
  614 Miles
  Washington. US
  DCA 14:15
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH13:32
7h 9m
1 Stop
Washington US
DCA21:41
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1397
  Houston. US
  IAH 13:32
  3h 38m
  1405 Miles
  New York. US
  EWR 18:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 4457
  New York. US
  EWR 20:15
  1h 26m
  199 Miles
  Washington. US
  DCA 21:41
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
Houston US
IAH07:22
7h 12m
1 Stop
Washington US
DCA15:34
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1431
  Houston. US
  IAH 07:22
  2h 52m
  930 Miles
  Chicago. US
  ORD 10:14
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 752
  Chicago. US
  ORD 12:45
  1h 49m
  614 Miles
  Washington. US
  DCA 15:34
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH06:00
7h 22m
1 Stop
Washington US
DCA14:22
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1094
  Houston. US
  IAH 06:00
  3h 29m
  1405 Miles
  New York. US
  EWR 10:29
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 4499
  New York. US
  EWR 13:00
  1h 22m
  199 Miles
  Washington. US
  DCA 14:22
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
Houston US
IAH14:20
7h 27m
1 Stop
Washington US
DCA22:47
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1293
  Houston. US
  IAH 14:20
  2h 50m
  930 Miles
  Chicago. US
  ORD 17:10
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 3415
  Chicago. US
  ORD 19:40
  2h 7m
  614 Miles
  Washington. US
  DCA 22:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Houston US
IAH08:35
7h 29m
1 Stop
Washington US
DCA17:04
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2027
  Houston. US
  IAH 08:35
  2h 50m
  930 Miles
  Chicago. US
  ORD 11:25
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 5668
  Chicago. US
  ORD 14:00
  2h 4m
  614 Miles
  Washington. US
  DCA 17:04
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Houston US
IAH06:22
7h 37m
1 Stop
Washington US
DCA14:59
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 411
  Houston. US
  IAH 06:22
  2h 52m
  930 Miles
  Chicago. US
  ORD 09:14
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 2484
  Chicago. US
  ORD 12:06
  1h 53m
  614 Miles
  Washington. US
  DCA 14:59
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH08:30
7h 55m
1 Stop
Washington US
DCA17:25
Houston - Washington
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1269
  Houston. US
  IAH 08:30
  3h 30m
  1405 Miles
  New York. US
  EWR 13:00
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4443
  New York. US
  EWR 16:00
  1h 25m
  199 Miles
  Washington. US
  DCA 17:25
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines

Start your journey with just one click

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington

Houston - Washington