Flight INFO & United Airlines(UA) flights from Washington D.C. to Los Angeles

Cheapest one-way flight price US$85
Cheapest return ticket price US$203
Cheapest month August
Peak season for travel January
Flight distance 3,710.67 km
Average flight time 6 hours 10 minutes
Popular airline American Airlines
Frequency ～82/week

Book United Airlines(UA) flights from Washington D.C. to Los Angeles

  • One way
  • Round-trip
      • direct cheapest
        IAD22:23
        5h 50m
        Nonstop
        LAX01:13
        Washington D.C. - Los Angeles|Mon, Oct 26|United Airlines
        US$194
        US$588
        67% off
        Search
        67% off
        US$588
        US$194
      • IAD08:25
        5h 49m
        Nonstop
        LAX11:14
        Washington D.C. - Los Angeles|Wed, Oct 28|United Airlines
        US$220
        US$588
        63% off
        Search
        63% off
        US$588
        US$220
      • IAD22:10
        5h 49m
        Nonstop
        LAX00:59
        Washington D.C. - Los Angeles|Thu, Oct 29|United Airlines
        US$224
        US$588
        62% off
        Search
        62% off
        US$588
        US$224
      • IAD09:00
        5h 54m
        Nonstop
        LAX11:54
        Washington D.C. - Los Angeles|Tue, Nov 3|United Airlines
        US$231
        Search
        US$231
      • IAD22:10
        5h 49m
        Nonstop
        LAX00:59
        Washington D.C. - Los Angeles|Sun, Nov 1|United Airlines
        US$233
        Search
        US$233
      • IAD20:01
        5h 51m
        Nonstop
        LAX22:52
        Washington D.C. - Los Angeles|Thu, Nov 5|United Airlines
        US$234
        Search
        US$234
      • IAD06:39
        5h 52m
        Nonstop
        LAX09:31
        Washington D.C. - Los Angeles|Sun, Oct 25|United Airlines
        US$235
        Search
        US$235
      • IAD12:45
        5h 45m
        Nonstop
        LAX15:30
        Washington D.C. - Los Angeles|Wed, Nov 4|United Airlines
        US$235
        Search
        US$235
      • IAD06:39
        5h 50m
        Nonstop
        LAX09:29
        Washington D.C. - Los Angeles|Mon, Nov 2|United Airlines
        US$235
        Search
        US$235
      • IAD06:39
        5h 52m
        Nonstop
        LAX09:31
        Washington D.C. - Los Angeles|Tue, Oct 27|United Airlines
        US$235
        Search
        US$235
      • IAD17:56
        5h 49m
        Nonstop
        LAX20:45
        Washington D.C. - Los Angeles|Sat, Oct 31|United Airlines
        US$238
        Search
        US$238
      • IAD22:10
        5h 49m
        Nonstop
        LAX00:59
        Washington D.C. - Los Angeles|Fri, Oct 30|United Airlines
        US$239
        Search
        US$239
      • DCA11:30
        8h 10m
        Nonstop
        LAX16:40
        Washington D.C. - Los Angeles|Mon, Oct 26|United Airlines
        US$248
        Search
        US$248
      • IAD07:00
        5h 33m
        Nonstop
        LAX09:33
        Washington D.C. - Los Angeles|Sun, Oct 18|United Airlines
        US$313
        Search
        US$313
      • IAD09:28
        5h 34m
        Nonstop
        LAX12:02
        Washington D.C. - Los Angeles|Mon, Oct 19|United Airlines
        US$340
        Search
        US$340
      • IAD08:25
        5h 31m
        Nonstop
        LAX10:56
        Washington D.C. - Los Angeles|Wed, Oct 21|United Airlines
        US$352
        Search
        US$352
      • IAD09:28
        5h 34m
        Nonstop
        LAX12:02
        Washington D.C. - Los Angeles|Sat, Oct 24|United Airlines
        US$356
        Search
        US$356
      • IAD12:58
        5h 21m
        Nonstop
        LAX15:19
        Washington D.C. - Los Angeles|Fri, Oct 23|United Airlines
        US$363
        Search
        US$363
      • IAD15:36
        5h 32m
        Nonstop
        LAX18:08
        Washington D.C. - Los Angeles|Tue, Oct 20|United Airlines
        US$364
        Search
        US$364
      • IAD07:00
        5h 33m
        Nonstop
        LAX09:33
        Washington D.C. - Los Angeles|Thu, Oct 22|United Airlines
        US$381
        Search
        US$381
      • IAD17:45
        5h 36m
        Nonstop
        LAX20:21
        Washington D.C. - Los Angeles|Mon, Oct 12|United Airlines
        US$424
        Search
        US$424
      • IAD09:28
        5h 34m
        Nonstop
        LAX12:02
        Washington D.C. - Los Angeles|Wed, Oct 14|United Airlines
        US$425
        Search
        US$425
      • IAD22:13
        5h 32m
        Nonstop
        LAX00:45
        Washington D.C. - Los Angeles|Thu, Oct 15|United Airlines
        US$429
        Search
        US$429
      • IAD15:36
        5h 32m
        Nonstop
        LAX18:08
        Washington D.C. - Los Angeles|Sat, Oct 17|United Airlines
        US$429
        Search
        US$429
      • IAD07:00
        5h 31m
        Nonstop
        LAX09:31
        Washington D.C. - Los Angeles|Sun, Oct 11|United Airlines
        US$429
        Search
        US$429
      • IAD09:28
        5h 34m
        Nonstop
        LAX12:02
        Washington D.C. - Los Angeles|Fri, Oct 16|United Airlines
        US$429
        Search
        US$429
      • IAD08:25
        5h 31m
        Nonstop
        LAX10:56
        Washington D.C. - Los Angeles|Sat, Oct 10|United Airlines
        US$429
        Search
        US$429
      • IAD17:45
        5h 36m
        Nonstop
        LAX20:21
        Washington D.C. - Los Angeles|Tue, Oct 13|United Airlines
        US$429
        Search
        US$429
      • IAD15:36
        5h 32m
        Nonstop
        LAX18:08
        Washington D.C. - Los Angeles|Fri, Oct 9|United Airlines
        US$429
        Search
        US$429
      • IAD17:45
        5h 36m
        Nonstop
        LAX20:21
        Washington D.C. - Los Angeles|Thu, Oct 8|United Airlines
        US$429
        Search
        US$429
      • WAS13:00
        5h 36m
        Nonstop
        LAX14:00
        Washington D.C. - Los Angeles|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

United Airlines(UA) flights from Washington D.C. to Los Angeles & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2276

    United Airlines

    18:00

    IAD

    6.0h

    Nonstop

    20:57

    LAX

    S M T W T F S
    Search

  2. UA1734

    United Airlines

    08:22

    IAD

    6.0h

    Nonstop

    11:19

    LAX

    S M T W T F S
    Search

  3. UA1385

    United Airlines

    22:10

    IAD

    5.4h

    Nonstop

    00:35

    LAX

    S - T W T - S
    Search

  4. UA684

    United Airlines

    15:15

    IAD

    5.9h

    Nonstop

    18:09

    LAX

    S M T W T F S
    Search

United Airlines(UA) flights from Washington D.C. to Los Angeles Flight Booking FAQ

  • Which airlines offer direct flights from Washington D.C. to Los Angeles?

    At the moment, you can catch a nonstop flight from Washington D.C. to Los Angeles with the following airlines, including: United Airlines American Airlines Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long is a flight from Washington D.C. to Los Angeles?

    It takes about 6 hours 10 minutes to fly from Washington D.C. to Los Angeles.

  • When is the best time to book flights from Washington D.C. to Los Angeles?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. to Los Angeles is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • How many flights are there per week from Washington D.C. to Los Angeles?

    Based on Trip.com data in the past 4 weeks, there is 66 flight per week flying from Washington D.C. to Los Angeles. You can check the weekly schedule for popular airlines on this route below: United Airlines: S/M/T/W/T/F/S -- UA657 (09:40) Alaska Airlines: S/M/T/W/T/F/S -- AS005 (09:43)

  • When are flight tickets from Washington D.C. (WAS) to Los Angeles (LAX) the cheapest?

    The cheapest months to fly from Washington D.C. to Los Angeles is August, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Washington D.C. to Los Angeles on?

    After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Washington D.C. to Los Angeles on October 14, 2026 with Frontier Airlines, with prices starting at US$82.

  • Which airports fly into Los Angeles from Washington D.C.?

    You can land at any one of the following hubs in Los Angeles: Los Angeles International Airport (LAX), Ontario International Airport (ONT), and Van Nuys Airport (VNY). Flying from Dulles International Airport to Los Angeles International Airport (IAD-LAX) is by far the most common option on this route.

  • Is there any time difference between Washington D.C. and Los Angeles?

    The time difference between Los Angeles and Washington D.C. is 3h.

  • How do I change or cancel my ticket from Washington D.C. to Los Angeles?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.