Trip.com
>
Flights
>
Flights to United States
>
Flights to California
>
Flights to Los Angeles
>
Washington D.C. to Los Angeles flight
>
Dulles International Airport to Los Angeles International Airport flight

Search for flights from Washington D.C. to Los Angeles and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        IAD 6:10 AM
        5h 35m
        Nonstop
        LAX 8:45 AM
        Washington D.C. - Los Angeles | Thu, Jul 9 | American Airlines
        LAX 9:14 PM
        4h 59m
        Nonstop
        DCA 5:13 AM
        Los Angeles - Washington D.C. | Wed, Jul 15 | American Airlines
        TWD 7,103 TWD 9,400
        24% off
        24% off
        TWD 9,400 TWD 7,103
      • IAD 6:20 AM
        5h 34m
        Nonstop
        LAX 8:54 AM
        Washington D.C. - Los Angeles | Sat, Jul 25 | American Airlines
        LAX 9:01 PM
        4h 59m
        Nonstop
        DCA 5:00 AM
        Los Angeles - Washington D.C. | Thu, Jul 30 | American Airlines
        TWD 7,290 TWD 9,400
        22% off
        22% off
        TWD 9,400 TWD 7,290
      • IAD 9:55 AM
        12h 5m
        1 stop
        LAX 7:00 PM
        Washington D.C. - Los Angeles | Thu, Jun 25 | Frontier Airlines
        LAX 12:14 PM
        17h 11m
        1 stop
        IAD 8:25 AM
        Los Angeles - Washington D.C. | Fri, Jul 3 | Frontier Airlines
        TWD 5,750 TWD 9,400
        39% off
        39% off
        TWD 9,400 TWD 5,750
      • IAD 9:55 AM
        12h 15m
        1 stop
        LAX 7:10 PM
        Washington D.C. - Los Angeles | Tue, Jul 7 | Frontier Airlines
        LAX 11:19 AM
        8h 58m
        1 stop
        IAD 11:17 PM
        Los Angeles - Washington D.C. | Mon, Jul 13 | Frontier Airlines
        TWD 5,773
        39% off
        TWD 9,400 TWD 5,773
      • IAD 7:30 AM
        12h 57m
        1 stop
        LAX 5:27 PM
        Washington D.C. - Los Angeles | Sun, Jul 12 | Frontier Airlines
        LAX 6:30 AM
        22h 50m
        1 stop
        IAD 8:20 AM
        Los Angeles - Washington D.C. | Fri, Jul 17 | Frontier Airlines
        TWD 5,834
        38% off
        TWD 9,400 TWD 5,834
      • IAD 10:54 AM
        9h 33m
        1 stop
        LAX 5:27 PM
        Washington D.C. - Los Angeles | Mon, Jul 13 | Frontier Airlines
        LAX 6:30 AM
        22h 50m
        1 stop
        IAD 8:20 AM
        Los Angeles - Washington D.C. | Mon, Jul 20 | Frontier Airlines
        TWD 5,941
        37% off
        TWD 9,400 TWD 5,941
      • IAD 3:38 PM
        10h 49m
        1 stop
        LAX 11:27 PM
        Washington D.C. - Los Angeles | Thu, Jul 9 | Frontier Airlines
        LAX 9:43 AM
        9h 16m
        1 stop
        DCA 9:59 PM
        Los Angeles - Washington D.C. | Fri, Jul 17 | Frontier Airlines
        TWD 6,987
        26% off
        TWD 9,400 TWD 6,987
      • IAD 9:50 AM
        26h 34m
        1 stop
        LAX 9:24 AM
        Washington D.C. - Los Angeles | Fri, Jul 17 | Frontier Airlines
        ONT 6:00 AM
        27h 51m
        1 stop
        DCA 12:51 PM
        Los Angeles - Washington D.C. | Fri, Jul 24 | Frontier Airlines
        TWD 7,033
        25% off
        TWD 9,400 TWD 7,033
      • IAD 9:50 AM
        12h 30m
        1 stop
        LAX 7:20 PM
        Washington D.C. - Los Angeles | Fri, Jul 24 | Frontier Airlines
        ONT 10:49 AM
        23h 2m
        1 stop
        DCA 12:51 PM
        Los Angeles - Washington D.C. | Thu, Jul 30 | Frontier Airlines
        TWD 7,094
        25% off
        TWD 9,400 TWD 7,094
      • IAD 11:17 AM
        8h 59m
        1 stop
        LAX 5:16 PM
        Washington D.C. - Los Angeles | Sat, Jul 18 | Frontier Airlines
        LAX 11:00 PM
        10h 51m
        1 stop
        IAD 12:51 PM
        Los Angeles - Washington D.C. | Thu, Jul 23 | Frontier Airlines
        TWD 7,332
        22% off
        TWD 9,400 TWD 7,332
      • WAS 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        Washington D.C. - Los Angeles | Tue, Jun 23 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        Los Angeles - Washington D.C. | Thu, Jun 25 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        IAD 6:20 AM
        5h 34m
        Nonstop
        LAX 8:54 AM
        Washington D.C. - Los Angeles | Wed, Jul 29 | American Airlines
        TWD 4,056 TWD 5,254
        23% off
        23% off
        TWD 5,254 TWD 4,056
      • IAD 6:20 AM
        5h 34m
        Nonstop
        LAX 8:54 AM
        Washington D.C. - Los Angeles | Mon, Aug 3 | American Airlines
        TWD 4,056 TWD 5,254
        23% off
        23% off
        TWD 5,254 TWD 4,056
      • IAD 9:50 AM
        26h 35m
        1 stop
        LAX 9:25 AM
        Washington D.C. - Los Angeles | Mon, Jul 20 | Frontier Airlines
        TWD 2,376 TWD 5,254
        55% off
        55% off
        TWD 5,254 TWD 2,376
      • IAD 9:13 AM
        27h 16m
        1 stop
        LAX 9:29 AM
        Washington D.C. - Los Angeles | Tue, Aug 18 | Frontier Airlines
        TWD 2,404
        54% off
        TWD 5,254 TWD 2,404
      • IAD 8:59 AM
        16h 40m
        1 stop
        LAX 10:39 PM
        Washington D.C. - Los Angeles | Wed, Aug 19 | Frontier Airlines
        TWD 2,404
        54% off
        TWD 5,254 TWD 2,404
      • IAD 9:50 AM
        26h 35m
        1 stop
        LAX 9:25 AM
        Washington D.C. - Los Angeles | Tue, Jul 28 | Frontier Airlines
        TWD 2,418
        54% off
        TWD 5,254 TWD 2,418
      • IAD 9:50 AM
        13h 24m
        1 stop
        LAX 8:14 PM
        Washington D.C. - Los Angeles | Mon, Aug 17 | Frontier Airlines
        TWD 3,230
        39% off
        TWD 5,254 TWD 3,230
      • IAD 9:30 AM
        14h 4m
        1 stop
        LAX 8:34 PM
        Washington D.C. - Los Angeles | Sat, Aug 15 | Frontier Airlines
        TWD 3,309
        37% off
        TWD 5,254 TWD 3,309
      • IAD 9:50 AM
        13h 13m
        1 stop
        LAX 8:03 PM
        Washington D.C. - Los Angeles | Tue, Aug 11 | Frontier Airlines
        TWD 3,645
        31% off
        TWD 5,254 TWD 3,645
      • IAD 9:50 AM
        26h 35m
        1 stop
        LAX 9:25 AM
        Washington D.C. - Los Angeles | Wed, Jul 15 | Frontier Airlines
        TWD 3,762
        28% off
        TWD 5,254 TWD 3,762
      • IAD 9:30 AM
        8h 35m
        1 stop
        LAX 3:05 PM
        Washington D.C. - Los Angeles | Sat, Jul 11 | Frontier Airlines
        TWD 4,079
        22% off
        TWD 5,254 TWD 4,079
      • IAD 11:17 AM
        8h 59m
        1 stop
        LAX 5:16 PM
        Washington D.C. - Los Angeles | Fri, Jul 24 | Frontier Airlines
        TWD 4,098
        22% off
        TWD 5,254 TWD 4,098
      • WAS 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        Washington D.C. - Los Angeles | Tue, Jun 23 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Dulles International Airport to Los Angeles International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Dulles International Airport to Los Angeles International Airport

Which month has the lowest one-way flight price from Dulles International Airport to Los Angeles International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Dulles International Airport to Los Angeles International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Dulles International Airport to Los Angeles International Airport, the best time to book is in July, with an average price of TWD 7,984. Try to avoid February, when prices are highest, averaging around TWD 10,911.

TWD 10,911
TWD 9,448
TWD 7,984
TWD 6,521
    Cheapest
  • TWD 9,049
    Jun
  • TWD 7,984
    Jul
  • TWD 8,869
    Aug
  • TWD 8,132
    Sep
  • TWD 9,325
    Oct
  • TWD 8,200
    Nov
  • TWD 9,995
    Dec
  • TWD 10,766
    Jan
  • TWD 10,911
    Feb
  • TWD 10,313
    Mar
  • TWD 8,992
    Apr
  • TWD 9,217
    May

What is the cheapest day of the week to fly from Dulles International Airport to Los Angeles International Airport?

The data is based on the average flight prices on Trip.com from Dulles International Airport to Los Angeles International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Dulles International Airport to Los Angeles International Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

TWD 10,228
TWD 8,833
TWD 7,437
TWD 6,042
    Cheapest
  • TWD 9,063
    Mon
  • TWD 8,304
    Tue
  • TWD 7,437
    Wed
  • TWD 9,751
    Thu
  • TWD 10,228
    Fri
  • TWD 8,526
    Sat
  • TWD 9,229
    Sun

Selected Airlines from Dulles International Airport to Los Angeles International Airport

See which airlines fly from Washington D.C. to Los Angeles. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From TWD 2,376
United Airlines
From TWD 4,224
American Airlines
From TWD 4,583
Alaska Airlines
From TWD 5,176
Delta Air Lines
From TWD 5,451
Sun Country Airlines
From TWD 6,156
Allegiant Air
From TWD 8,041

Find more flights and airlines

Flight Schedule from Dulles International Airport to Los Angeles International Airport

Check the schedule for flights from Washington D.C. to Los Angeles and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1689

    Dulles International Airport

    1:10 PM

    IAD

    5h 32m

    3:42 PM

    LAX

    S M T W T F S
    Search

  2. UA2276

    Dulles International Airport

    5:30 PM

    IAD

    5h 24m

    7:54 PM

    LAX

    S M T W T F S
    Search

  3. F94277

    Dulles International Airport

    9:20 AM

    IAD

    4h 58m

    Nonstop

    11:18 AM

    LAS

    S M T W T F S
    Search

  4. F92263

    Harry Reid International Airport

    1:44 PM

    LAS

    1h 22m

    Nonstop

    3:06 PM

    LAX

    S - - W T F S

  5. F91081

    Dulles International Airport

    11:12 AM

    IAD

    2h 1m

    Nonstop

    1:13 PM

    ATL

    S M T - T - -
    Search

  6. F93215

    Hartsfield-Jackson Atlanta International Airport

    3:15 PM

    ATL

    4h 39m

    Nonstop

    4:54 PM

    LAX

    S M T W T F S

  7. F94277

    Dulles International Airport

    9:20 AM

    IAD

    4h 58m

    Nonstop

    11:18 AM

    LAS

    S M T W T F S
    Search

  8. F91183

    Harry Reid International Airport

    6:02 PM

    LAS

    1h 18m

    Nonstop

    7:20 PM

    LAX

    - M T - - F -

  9. F94707

    Dulles International Airport

    6:20 AM

    IAD

    2h 11m

    Nonstop

    8:31 AM

    ATL

    S M T W T F S
    Search

  10. F93215

    Hartsfield-Jackson Atlanta International Airport

    3:15 PM

    ATL

    4h 39m

    Nonstop

    4:54 PM

    LAX

    S M T W T F S

  11. F94277

    Dulles International Airport

    9:20 AM

    IAD

    4h 58m

    Nonstop

    11:18 AM

    LAS

    S M T W T F S
    Search

  12. F92333

    Harry Reid International Airport

    9:25 PM

    LAS

    1h 14m

    Nonstop

    10:39 PM

    LAX

    - - - W - - S

  13. F94277

    Dulles International Airport

    9:20 AM

    IAD

    4h 58m

    Nonstop

    11:18 AM

    LAS

    S M T W T F S
    Search

  14. F93291

    Harry Reid International Airport

    8:11 AM

    LAS

    1h 18m

    Nonstop

    9:29 AM

    LAX

    S M T W T F S
Find more flights and airlines

Dulles International Airport to Los Angeles International Airport Flights Info

Flight distance3,678.76 km
Cheapest one-way ticket priceTWD 2,376
Cheapest return ticket priceTWD 5,750

FAQs for Dulles International Airport to Los Angeles International Airport Flights

  • How long is a flight from Dulles International Airport to Los Angeles International Airport?

    It takes around 5 hours 33 minutes to fly from Dulles International Airport (iad) to Los Angeles International Airport (lax).
  • There are around 7 daily flights from Dulles International Airport (IAD) to Los Angeles International Airport (LAX).
  • Tickets cost around TWD 7,005 in September, making it the cheapest month to book. Dulles International Airport (IAD) to Los Angeles International Airport (LAX) is a popular route, so don't forget to book your tickets in advance.
  • The route from Dulles International Airport (IAD) to Los Angeles International Airport (LAX) is quite popular. Without considering departure times or holidays, tickets cost around TWD 13,749 in June, the most expensive month to book this route.
    • The distance from Los Angeles International Airport to downtown is about 19 km. It takes about 30 minutes by taxi.
    • The distance from Ontario International Airport to downtown is about 59 km. It takes about 1 hour 10 minutes by taxi.
  • The closest airport to Los Angeles International Airport (LAX) is Hawthorne Municipal Airport. The distance is around 7 km.
  • United Airlines is a very popular airline operating an average of 7234 flights per month.

Popular Destinations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.