Airlines with flights from Los Angeles to Dulles

There are 6 airlines with scheduled flights between LAX and IAD. Both United and American Airlines operates non-stop flights from LAX to Washington Dulles Airport and the flight time is 4 hours and 55 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 4 hours and 55 minutes
  • Los Angeles and Dulles are both United Airlines hubs.
  • 48 flights per week
  • Boeing 737-900 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 757-300 Passenger
  • Business and first class available
LAX
Direct
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA2081
06:00
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06:00
06:00
06:00
06:00
UA2268
08:15
08:15
08:15
08:15
08:15
08:15
08:15
UA2667
10:39
10:39
10:39
10:39
10:39
10:39
10:39
UA1635
12:43
12:43
12:43
12:43
12:43
12:43
12:43
UA1573
16:49
16:49
16:49
16:49
16:49
16:49
16:49
UA2632
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21:20
21:20
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21:20
UA349
22:41
22:41
22:41
22:41
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22:41
UA2282
23:30
23:30
23:30
23:30
23:30
23:30
23:30
SHOW RETURN SCHEDULE
CHECK PRICES FOR LAX - IAD

The timetable & schedule information was updated at 2026-04-21

American Airlines

Non-stop with American Airlines

  • Total flight time: 5 hours and 5 minutes
  • One World Alliance
  • Los Angeles is a American Airlines hub.
  • 7 flights per week
  • Boeing 737MAX 8 Passenger
  • First class available
LAX
Direct
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
AA1200
21:01
21:01
21:01
21:01
21:01
21:01
21:01
SHOW RETURN SCHEDULE
CHECK PRICES FOR LAX - IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Denver with United Airlines

  • Total flight time: 6h 13m - 9h 00m.
  • Los Angeles and Dulles are both United Airlines hubs.
  • 176 flights per week
  • Boeing 737-900 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 757-300 Passenger
LAX
 
Via DEN
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA1010
UA2087
05:00
05:00
05:00
05:00
05:00
05:00
05:00
UA703
UA2853
07:00
07:00
07:00
07:00
07:00
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07:00
UA1912
UA347
08:47
08:47
08:47
08:47
08:47
08:47
08:47
UA2061
UA421
10:55
10:55
10:55
10:55
10:55
10:55
10:55
UA360
UA2408
12:46
12:46
12:46
12:46
12:46
12:46
12:46
UA2758
UA1412
14:30
14:30
14:30
14:30
14:30
14:30
14:30
UA2610
UA1924
18:45
18:45
18:45
18:45
18:45
18:45
18:45
UA2829
UA1924
19:45
19:45
19:45
19:45
19:45
19:45
19:45
SHOW RETURN SCHEDULE
CHECK PRICES FOR LAX - IAD

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Phoenix with Southwest Airlines

  • Total flight time: 6h 15m - 7h 05m.
  • Low-cost airline
  • Los Angeles is a Southwest Airlines focus city (Operating base ).
  • 29 flights per week
LAX
 
Via PHX
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
SHOW RETURN SCHEDULE
CHECK PRICES FOR LAX - IAD

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Denver with Southwest Airlines

  • Total flight time: 6h 25m - 8h 50m.
  • Low-cost airline
  • Los Angeles is a Southwest Airlines focus city (Operating base ).
  • 83 flights per week
LAX
 
Via DEN
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
SHOW RETURN SCHEDULE
CHECK PRICES FOR LAX - IAD

The timetable & schedule information was updated at 2026-04-21

Frontier Airlines

Via Las Vegas with Frontier Airlines

  • Total flight time: 6h 38m - 8h 45m.
  • Low-cost airline
LAX
 
Via LAS
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
F92264
F94278
20:15
20:15
20:15
20:15
20:15
20:15
20:15
SHOW RETURN SCHEDULE
CHECK PRICES FOR LAX - IAD

The timetable & schedule information was updated at 2026-04-21

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At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-07-13
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