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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 €88 and round-trip from €159. 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 | Wed, Oct 28 | American Airlines
        LAX 21:45
        4h 53m
        Direct
        DCA 05:38
        Los Angeles - Washington D.C. | Tue, Nov 3 | American Airlines
        €228 €298
        23% off
        23% off
        €298 €228
      • IAD 06:00
        5h 46m
        Direct
        LAX 08:46
        Washington D.C. - Los Angeles | Fri, Oct 30 | American Airlines
        LAX 21:45
        4h 50m
        Direct
        IAD 04:35
        Los Angeles - Washington D.C. | Sat, Oct 31 | American Airlines
        €232 €298
        22% off
        22% off
        €298 €232
      • IAD 12:30
        13h 59m
        1 stop
        LAX 23:29
        Washington D.C. - Los Angeles | Mon, Oct 19 | Frontier Airlines
        ONT 11:45
        7h 14m
        1 stop
        DCA 21:59
        Los Angeles - Washington D.C. | Tue, Oct 20 | Frontier Airlines
        €159 €298
        47% off
        47% off
        €298 €159
      • IAD 06:00
        7h 24m
        1 stop
        LAX 10:24
        Washington D.C. - Los Angeles | Sun, Nov 8 | Frontier Airlines
        LAX 00:14
        13h 58m
        1 stop
        IAD 17:12
        Los Angeles - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        €161
        46% off
        €298 €161
      • IAD 07:50
        12h 52m
        1 stop
        LAX 17:42
        Washington D.C. - Los Angeles | Fri, Oct 16 | Frontier Airlines
        LAX 12:47
        8h 34m
        1 stop
        IAD 00:21
        Los Angeles - Washington D.C. | Fri, Oct 23 | Frontier Airlines
        €161
        46% off
        €298 €161
      • IAD 11:12
        9h 58m
        1 stop
        LAX 18:10
        Washington D.C. - Los Angeles | Thu, Oct 15 | Frontier Airlines
        LAX 12:38
        8h 32m
        1 stop
        IAD 00:10
        Los Angeles - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        €161
        46% off
        €298 €161
      • IAD 12:30
        13h 54m
        1 stop
        LAX 23:24
        Washington D.C. - Los Angeles | Sat, Oct 31 | Frontier Airlines
        ONT 11:52
        7h 7m
        1 stop
        DCA 21:59
        Los Angeles - Washington D.C. | Fri, Nov 6 | Frontier Airlines
        €161
        46% off
        €298 €161
      • IAD 11:12
        9h 56m
        1 stop
        LAX 18:08
        Washington D.C. - Los Angeles | Thu, Oct 29 | Frontier Airlines
        ONT 06:15
        12h 44m
        1 stop
        DCA 21:59
        Los Angeles - Washington D.C. | Thu, Nov 5 | Frontier Airlines
        €161
        46% off
        €298 €161
      • IAD 09:33
        11h 37m
        1 stop
        LAX 18:10
        Washington D.C. - Los Angeles | Sun, Oct 18 | Frontier Airlines
        LAX 12:47
        8h 34m
        1 stop
        IAD 00:21
        Los Angeles - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        €167
        44% off
        €298 €167
      • IAD 12:43
        13h 46m
        1 stop
        LAX 23:29
        Washington D.C. - Los Angeles | Tue, Oct 20 | Frontier Airlines
        LAX 12:38
        8h 32m
        1 stop
        IAD 00:10
        Los Angeles - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        €169
        43% off
        €298 €169
      • IAD 16:36
        9h 53m
        1 stop
        LAX 23:29
        Washington D.C. - Los Angeles | Wed, Oct 14 | Frontier Airlines
        LAX 12:38
        8h 32m
        1 stop
        IAD 00:10
        Los Angeles - Washington D.C. | Wed, Oct 21 | Frontier Airlines
        €169
        43% off
        €298 €169
      • IAD 12:30
        13h 54m
        1 stop
        LAX 23:24
        Washington D.C. - Los Angeles | Sat, Nov 7 | Frontier Airlines
        LAX 06:30
        7h 26m
        1 stop
        DCA 16:56
        Los Angeles - Washington D.C. | Fri, Nov 13 | Frontier Airlines
        €170
        43% off
        €298 €170
      • IAD 11:12
        9h 58m
        1 stop
        LAX 18:10
        Washington D.C. - Los Angeles | Sat, Oct 17 | Frontier Airlines
        LAX 12:47
        8h 34m
        1 stop
        IAD 00:21
        Los Angeles - Washington D.C. | Sat, Oct 24 | Frontier Airlines
        €171
        43% off
        €298 €171
      • IAD 08:05
        12h 48m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Thu, Nov 12 | Frontier Airlines
        LAX 11:42
        7h 8m
        1 stop
        DCA 21:50
        Los Angeles - Washington D.C. | Wed, Nov 18 | Frontier Airlines
        €218
        27% off
        €298 €218
      • WAS 13:00
        17h 25m
        1 stop
        LAX 14:00
        Washington D.C. - Los Angeles | Thu, Oct 15 | Normal Airline
        LAX 15:00
        6h
        Direct
        WAS 16:00
        Los Angeles - Washington D.C. | Sat, Oct 17 | Normal Airline
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      • Cheapest nonstop
        IAD 06:10
        5h 45m
        Direct
        LAX 08:55
        Washington D.C. - Los Angeles | Sat, Nov 14 | American Airlines
        €126 €170
        26% off
        26% off
        €170 €126
      • IAD 06:10
        5h 45m
        Direct
        LAX 08:55
        Washington D.C. - Los Angeles | Tue, Dec 8 | American Airlines
        €132 €170
        22% off
        22% off
        €170 €132
      • IAD 07:00
        14h 48m
        1 stop
        LAX 18:48
        Washington D.C. - Los Angeles | Sun, Nov 15 | Frontier Airlines
        €88 €170
        48% off
        48% off
        €170 €88
      • IAD 07:00
        14h 48m
        1 stop
        LAX 18:48
        Washington D.C. - Los Angeles | Wed, Nov 11 | Frontier Airlines
        €88
        48% off
        €170 €88
      • IAD 07:00
        14h 48m
        1 stop
        LAX 18:48
        Washington D.C. - Los Angeles | Sun, Nov 22 | Frontier Airlines
        €88
        48% off
        €170 €88
      • IAD 06:00
        28h 47m
        1 stop
        LAX 07:47
        Washington D.C. - Los Angeles | Wed, Oct 21 | Frontier Airlines
        €96
        44% off
        €170 €96
      • IAD 12:30
        13h 54m
        1 stop
        LAX 23:24
        Washington D.C. - Los Angeles | Thu, Nov 5 | Frontier Airlines
        €104
        39% off
        €170 €104
      • IAD 06:00
        7h 24m
        1 stop
        LAX 10:24
        Washington D.C. - Los Angeles | Sun, Nov 8 | Frontier Airlines
        €106
        38% off
        €170 €106
      • IAD 06:00
        7h 24m
        1 stop
        LAX 10:24
        Washington D.C. - Los Angeles | Sun, Nov 1 | Frontier Airlines
        €107
        37% off
        €170 €107
      • IAD 06:00
        28h 49m
        1 stop
        LAX 07:49
        Washington D.C. - Los Angeles | Wed, Nov 4 | Frontier Airlines
        €107
        37% off
        €170 €107
      • IAD 08:05
        12h 48m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Thu, Dec 3 | Frontier Airlines
        €109
        36% off
        €170 €109
      • IAD 07:40
        13h 13m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Fri, Nov 13 | Frontier Airlines
        €110
        35% off
        €170 €110
      • IAD 12:31
        13h 47m
        1 stop
        LAX 23:18
        Washington D.C. - Los Angeles | Fri, Nov 20 | Frontier Airlines
        €113
        34% off
        €170 €113
      • IAD 07:40
        13h 13m
        1 stop
        LAX 17:53
        Washington D.C. - Los Angeles | Tue, Nov 17 | Frontier Airlines
        €113
        34% off
        €170 €113
      • WAS 13:00
        17h 25m
        1 stop
        LAX 14:00
        Washington D.C. - Los Angeles | Thu, Oct 15 | Normal Airline
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Displayed flight fares from Dulles International Airport to Los Angeles International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

What is the cheapest month to fly from Dulles International Airport to Los Angeles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dulles International Airport to Los Angeles International Airport for each month in the Trip.com database.

Based on Trip.com's 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 €236. It is best to avoid October, when the average price can reach €325.

€325
€281
€236
€192
    Cheapest
  • €325
    Oct
  • €236
    Nov
  • €287
    Dec
  • €309
    Jan
  • €314
    Feb
  • €296
    Mar
  • €259
    Apr
  • €265
    May
  • €284
    Jun
  • €325
    Jul
  • €273
    Aug
  • €250
    Sep

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 past 12 months and shows the average ticket prices from Dulles International Airport to Los Angeles International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Dulles International Airport to Los Angeles International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

€300
€280
€260
€240
  • €300
    Mon
  • €260
    Tue
  • €271
    Wed
  • €297
    Thu
  • €287
    Fri
  • €268
    Sat
  • €280
    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 €78) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €78
American Airlines
From €126
Alaska Airlines
From €150
Delta Air Lines
From €164
United Airlines
From €169
Sun Country Airlines
From €223

Find more flights and airlines

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. F94707

    Dulles International Airport

    07:50

    IAD

    2h 4m

    Direct

    09:54

    ATL

    S M T W T F S
    Search

  4. F93215

    Hartsfield–Jackson Atlanta International Airport

    15:58

    ATL

    4h 57m

    Direct

    17:55

    LAX

    S M T W T F S

  5. F94559

    Dulles International Airport

    12:33

    IAD

    3h 38m

    Direct

    15:11

    DFW

    S M T W T F S
    Search

  6. F92273

    Dallas Fort Worth International Airport

    09:04

    DFW

    3h 31m

    Direct

    10:35

    LAX

    - - - W - - S

  7. F94559

    Dulles International Airport

    12:33

    IAD

    3h 38m

    Direct

    15:11

    DFW

    S M T W T F S
    Search

  8. F93211

    Dallas Fort Worth International Airport

    21:41

    DFW

    3h 37m

    Direct

    23:18

    LAX

    S M T W T F S

  9. F94409

    Dulles International Airport

    21:06

    IAD

    2h 7m

    Direct

    23:13

    ATL

    S M T W T F S
    Search

  10. F94315

    Hartsfield–Jackson Atlanta International Airport

    10:05

    ATL

    4h 57m

    Direct

    12:02

    LAX

    S M T W T F S

  11. F94277

    Dulles International Airport

    06:30

    IAD

    4h 57m

    Direct

    08:27

    LAS

    S M T W T F S
    Search

  12. F91183

    Harry Reid International Airport

    19:45

    LAS

    1h 20m

    Direct

    21:05

    LAX

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

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 €88
Cheapest return ticket price €159

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 06:00, and the last departs at 22:13, with about 9 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 €358 in October, the most expensive month to book this route.
    • 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 €88, and round-trip fares start from €159. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from Dulles International Airport to Los Angeles International Airport, with an average flight time of 5 hours 18 minutes, and around 57 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 €229. Prices may vary depending on the departure date, airline, and availability.
  • Dulles International Airport to Los Angeles International Airport operates around 54 weekly flights, mainly by United Airlines and American 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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