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Dulles International Airport to Los Angeles International Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Los Angeles International Airport over the next 90 days, with one-way fares from SAR 334 and round-trip from SAR 673. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAD 06:00
        5h 46m
        Direct
        LAX 08:46
        Washington D.C. - Los Angeles | Tue, Oct 6 | American Airlines
        LAX 21:42
        4h 50m
        Direct
        IAD 05:32
        Los Angeles - Washington D.C. | Tue, Oct 13 | American Airlines
        SAR 952 SAR 2,345
        59% off
        59% off
        SAR 2,345 SAR 952
      • IAD 06:00
        5h 46m
        Direct
        LAX 08:46
        Washington D.C. - Los Angeles | Wed, Oct 28 | American Airlines
        LAX 21:45
        4h 53m
        Direct
        DCA 05:38
        Los Angeles - Washington D.C. | Tue, Nov 3 | American Airlines
        SAR 953 SAR 2,345
        59% off
        59% off
        SAR 2,345 SAR 953
      • IAD 12:30
        13h 54m
        1 stop
        LAX 23:24
        Washington D.C. - Los Angeles | Fri, Oct 16 | Frontier Airlines
        ONT 11:52
        7h 7m
        1 stop
        DCA 21:59
        Los Angeles - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        SAR 673 SAR 2,345
        71% off
        71% off
        SAR 2,345 SAR 673
      • IAD 11:12
        9h 56m
        1 stop
        LAX 18:08
        Washington D.C. - Los Angeles | Wed, Oct 14 | Frontier Airlines
        ONT 06:15
        12h 44m
        1 stop
        DCA 21:59
        Los Angeles - Washington D.C. | Wed, Oct 21 | Frontier Airlines
        SAR 673
        71% off
        SAR 2,345 SAR 673
      • IAD 08:05
        12h 48m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Wed, Oct 28 | Frontier Airlines
        LAX 11:42
        7h 8m
        1 stop
        DCA 21:50
        Los Angeles - Washington D.C. | Tue, Nov 3 | Frontier Airlines
        SAR 674
        71% off
        SAR 2,345 SAR 674
      • IAD 06:00
        7h 24m
        1 stop
        LAX 10:24
        Washington D.C. - Los Angeles | Sat, Oct 24 | Frontier Airlines
        LAX 00:03
        8h 33m
        1 stop
        IAD 11:36
        Los Angeles - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        SAR 676
        71% off
        SAR 2,345 SAR 676
      • IAD 09:33
        11h 37m
        1 stop
        LAX 18:10
        Washington D.C. - Los Angeles | Sat, Oct 3 | Frontier Airlines
        LAX 12:47
        8h 34m
        1 stop
        IAD 00:21
        Los Angeles - Washington D.C. | Sat, Oct 10 | Frontier Airlines
        SAR 697
        70% off
        SAR 2,345 SAR 697
      • IAD 12:30
        13h 54m
        1 stop
        LAX 23:24
        Washington D.C. - Los Angeles | Fri, Oct 23 | Frontier Airlines
        LAX 06:30
        7h 26m
        1 stop
        DCA 16:56
        Los Angeles - Washington D.C. | Thu, Oct 29 | Frontier Airlines
        SAR 711
        70% off
        SAR 2,345 SAR 711
      • IAD 12:31
        13h 47m
        1 stop
        LAX 23:18
        Washington D.C. - Los Angeles | Wed, Nov 11 | Frontier Airlines
        ONT 20:03
        12h 33m
        1 stop
        IAD 11:36
        Los Angeles - Washington D.C. | Mon, Nov 16 | Frontier Airlines
        SAR 725
        69% off
        SAR 2,345 SAR 725
      • IAD 16:36
        9h 53m
        1 stop
        LAX 23:29
        Washington D.C. - Los Angeles | Tue, Oct 6 | Frontier Airlines
        LAX 12:47
        8h 34m
        1 stop
        IAD 00:21
        Los Angeles - Washington D.C. | Wed, Oct 14 | Frontier Airlines
        SAR 736
        69% off
        SAR 2,345 SAR 736
      • IAD 06:00
        28h 49m
        1 stop
        LAX 07:49
        Washington D.C. - Los Angeles | Mon, Oct 19 | Frontier Airlines
        LAX 00:09
        8h 25m
        1 stop
        IAD 11:34
        Los Angeles - Washington D.C. | Wed, Oct 21 | Frontier Airlines
        SAR 740
        68% off
        SAR 2,345 SAR 740
      • IAD 07:00
        13h 42m
        1 stop
        LAX 17:42
        Washington D.C. - Los Angeles | Tue, Oct 13 | Frontier Airlines
        LAX 20:51
        12h 59m
        1 stop
        DCA 12:50
        Los Angeles - Washington D.C. | Mon, Oct 19 | Frontier Airlines
        SAR 754
        68% off
        SAR 2,345 SAR 754
      • IAD 06:00
        30h 19m
        1 stop
        LAX 09:19
        Washington D.C. - Los Angeles | Mon, Oct 26 | Frontier Airlines
        LAX 00:03
        8h 33m
        1 stop
        IAD 11:36
        Los Angeles - Washington D.C. | Wed, Oct 28 | Frontier Airlines
        SAR 912
        61% off
        SAR 2,345 SAR 912
      • IAD 12:43
        13h 46m
        1 stop
        LAX 23:29
        Washington D.C. - Los Angeles | Mon, Oct 5 | Frontier Airlines
        LAX 12:38
        8h 32m
        1 stop
        IAD 00:10
        Los Angeles - Washington D.C. | Wed, Oct 7 | Frontier Airlines
        SAR 1,829
        22% off
        SAR 2,345 SAR 1,829
      • WAS 13:00
        17h 25m
        1 stop
        LAX 14:00
        Washington D.C. - Los Angeles | Sun, Oct 4 | Normal Airline
        LAX 15:00
        6h
        Direct
        WAS 16:00
        Los Angeles - Washington D.C. | Tue, Oct 6 | Normal Airline
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      • Cheapest nonstop
        IAD 06:00
        5h 56m
        Direct
        LAX 08:56
        Washington D.C. - Los Angeles | Sat, Nov 7 | American Airlines
        SAR 562 SAR 793
        28% off
        28% off
        SAR 793 SAR 562
      • IAD 06:00
        5h 56m
        Direct
        LAX 08:56
        Washington D.C. - Los Angeles | Tue, Nov 10 | American Airlines
        SAR 618 SAR 793
        22% off
        22% off
        SAR 793 SAR 618
      • IAD 21:06
        18h 13m
        1 stop
        LAX 12:19
        Washington D.C. - Los Angeles | Sun, Nov 8 | Frontier Airlines
        SAR 334 SAR 793
        57% off
        57% off
        SAR 793 SAR 334
      • IAD 07:00
        14h 48m
        1 stop
        LAX 18:48
        Washington D.C. - Los Angeles | Sat, Nov 7 | Frontier Airlines
        SAR 368
        54% off
        SAR 793 SAR 368
      • IAD 07:52
        13h 1m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Sat, Oct 31 | Frontier Airlines
        SAR 439
        45% off
        SAR 793 SAR 439
      • IAD 06:00
        7h 24m
        1 stop
        LAX 10:24
        Washington D.C. - Los Angeles | Sat, Oct 17 | Frontier Airlines
        SAR 451
        43% off
        SAR 793 SAR 451
      • IAD 06:00
        7h 24m
        1 stop
        LAX 10:24
        Washington D.C. - Los Angeles | Sat, Oct 24 | Frontier Airlines
        SAR 452
        43% off
        SAR 793 SAR 452
      • IAD 07:40
        13h 13m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Thu, Oct 29 | Frontier Airlines
        SAR 460
        42% off
        SAR 793 SAR 460
      • IAD 07:40
        13h 13m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Thu, Nov 5 | Frontier Airlines
        SAR 463
        42% off
        SAR 793 SAR 463
      • IAD 06:00
        30h 19m
        1 stop
        LAX 09:19
        Washington D.C. - Los Angeles | Mon, Oct 26 | Frontier Airlines
        SAR 469
        41% off
        SAR 793 SAR 469
      • IAD 08:05
        12h 48m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Wed, Nov 18 | Frontier Airlines
        SAR 470
        41% off
        SAR 793 SAR 470
      • IAD 07:40
        13h 13m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Mon, Nov 2 | Frontier Airlines
        SAR 471
        41% off
        SAR 793 SAR 471
      • IAD 07:54
        12h 48m
        1 stop
        LAX 17:42
        Washington D.C. - Los Angeles | Thu, Oct 15 | Frontier Airlines
        SAR 472
        40% off
        SAR 793 SAR 472
      • IAD 07:40
        13h 13m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Fri, Oct 30 | Frontier Airlines
        SAR 473
        40% off
        SAR 793 SAR 473
      • WAS 13:00
        17h 25m
        1 stop
        LAX 14:00
        Washington D.C. - Los Angeles | Sun, Oct 4 | Normal Airline
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Flight prices from Dulles International Airport to Los Angeles International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

Which month has the cheapest one-way flights from Dulles International Airport to Los Angeles International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Dulles International Airport to Los Angeles International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Dulles International Airport to Los Angeles International Airport are usually in November, with an average price of SAR 985. July sees the highest fares, around SAR 1,358.

SAR 1,358
SAR 1,172
SAR 985
SAR 799
    Cheapest
  • SAR 1,220
    Sep
  • SAR 1,119
    Oct
  • SAR 985
    Nov
  • SAR 1,200
    Dec
  • SAR 1,292
    Jan
  • SAR 1,310
    Feb
  • SAR 1,238
    Mar
  • SAR 1,080
    Apr
  • SAR 1,106
    May
  • SAR 1,184
    Jun
  • SAR 1,358
    Jul
  • SAR 1,140
    Aug

Which day of the week has the cheapest flights from Dulles International Airport to Los Angeles International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Dulles International Airport to Los Angeles International Airport.

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

SAR 1,252
SAR 1,168
SAR 1,084
SAR 1,000
  • SAR 1,252
    Mon
  • SAR 1,084
    Tue
  • SAR 1,132
    Wed
  • SAR 1,224
    Thu
  • SAR 1,178
    Fri
  • SAR 1,120
    Sat
  • SAR 1,154
    Sun

Which airline offers the cheapest flights from Dulles International Airport to Los Angeles International Airport?

The cheapest airline flying from Dulles International Airport to Los Angeles International Airport is Frontier Airlines (from SAR 334) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From SAR 334
American Airlines
From SAR 562
Alaska Airlines
From SAR 667
United Airlines
From SAR 743
Sun Country Airlines
From SAR 872
Delta Air Lines
From SAR 928

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What is the 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. F94277

    Dulles International Airport

    06:30

    IAD

    4h 57m

    Direct

    08:27

    LAS

    S M T W T F S
    Search

  2. F93291

    Harry Reid International Airport

    06:30

    LAS

    1h 18m

    Direct

    07:48

    LAX

    S M T W T F S

  3. F94559

    Dulles International Airport

    12:33

    IAD

    3h 38m

    Direct

    15:11

    DFW

    S M T - T F S
    Search

  4. F92273

    Dallas Fort Worth International Airport

    09:04

    DFW

    3h 31m

    Direct

    10:35

    LAX

    - - - W - - S

  5. F94559

    Dulles International Airport

    12:33

    IAD

    3h 38m

    Direct

    15:11

    DFW

    S M T - T F S
    Search

  6. F93211

    Dallas Fort Worth International Airport

    21:41

    DFW

    3h 37m

    Direct

    23:18

    LAX

    S M T W T F S

  7. F94707

    Dulles International Airport

    07:50

    IAD

    2h 3m

    Direct

    09:53

    ATL

    S M T W T F S
    Search

  8. F93215

    Hartsfield–Jackson Atlanta International Airport

    15:49

    ATL

    4h 53m

    Direct

    17:42

    LAX

    S M T W T F S

  9. F94409

    Dulles International Airport

    21:04

    IAD

    2h 1m

    Direct

    23:05

    ATL

    S M T W T F S
    Search

  10. F94315

    Hartsfield–Jackson Atlanta International Airport

    09:58

    ATL

    4h 49m

    Direct

    11:47

    LAX

    S M T W T F S
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About Dulles International Airport and Los Angeles International Airport

Learn about Dulles International Airport (IAD) and Los Angeles International Airport (LAX) — including location, terminals, transportation, and travel tips.

Flight distance 3,678.76km
Cheapest one-way ticket price SAR 334
Cheapest return ticket price SAR 673

FAQs for Dulles International Airport to Los Angeles International Airport Flights

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

    Dulles International Airport to Los Angeles International Airport takes about 5 hours on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 8 daily flights from Dulles International Airport (IAD) to Los Angeles International Airport (LAX).
  • The earliest flight from Dulles International Airport to Los Angeles International Airport departs at 07:00, and the last departs at 22:13, with about 13 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 SAR 1,342 in October, the most expensive month to book this route.
  • The earliest flight departs from Dulles International Airport (IAD) at 06:10 and arrives in Los Angeles International Airport (LAX) at 09:03.
  • The latest flight departs from Dulles International Airport (IAD) at 20:15 and arrives in Los Angeles International Airport (LAX) at 23:10.
    • The distance from Los Angeles International Airport to downtown is about 19km, by taxi about 30 minutes.
    • The distance from Ontario International Airport to downtown is about 59km, by taxi about 1 hour 10 minutes.
  • The closest airport to Los Angeles International Airport (LAX) is Hawthorne Municipal Airport. The distance is around 7km.
  • United Airlines is a very popular airline operating an average of 7234 flights per month.
  • One-way flights from Dulles International Airport to Los Angeles International Airport currently start from SAR 334, and round-trip fares start from SAR 673. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 8; prices may vary depending on availability.
  • Yes. United Airlines and Alaska Airlines operate direct flights from Dulles International Airport to Los Angeles International Airport, with an average flight time of 5 hours 7 minutes, and around 47 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to Los Angeles International Airport is SAR 934. Prices may vary depending on the departure date, airline, and availability.
  • Dulles International Airport to Los Angeles International Airport operates around 53 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International Airport and Los Angeles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.