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Los Angeles Intl. Airport to Dulles International Airport flight

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

      • Cheapest nonstop
        LAX 10:39 PM
        4h 59m
        Nonstop
        IAD 6:38 AM
        Los Angeles - Washington D.C. | Tue, Sep 8 | United Airlines
        IAD 5:42 PM
        5h 36m
        Nonstop
        LAX 8:18 PM
        Washington D.C. - Los Angeles | Tue, Sep 15 | United Airlines
        $228 $275
        17% off
        17% off
        $275 $228
      • LAX 6:55 AM
        22h 9m
        1 stop
        IAD 8:04 AM
        Los Angeles - Washington D.C. | Sat, Aug 22 | Frontier Airlines
        IAD 8:59 AM
        16h 40m
        1 stop
        LAX 10:39 PM
        Washington D.C. - Los Angeles | Mon, Aug 24 | Frontier Airlines
        $183 $275
        33% off
        33% off
        $275 $183
      • LAX 11:20 PM
        13h 47m
        1 stop
        IAD 4:07 PM
        Los Angeles - Washington D.C. | Sun, Aug 23 | Frontier Airlines
        IAD 8:59 AM
        16h 40m
        1 stop
        LAX 10:39 PM
        Washington D.C. - Los Angeles | Tue, Aug 25 | Frontier Airlines
        $204 $275
        26% off
        26% off
        $275 $204
      • LAX 10:22 PM
        6h 42m
        1 stop
        IAD 8:04 AM
        Los Angeles - Washington D.C. | Fri, Aug 21 | Frontier Airlines
        IAD 8:59 AM
        16h 40m
        1 stop
        LAX 10:39 PM
        Washington D.C. - Los Angeles | Mon, Aug 24 | Frontier Airlines
        $205
        25% off
        $275 $205
      • LAX 9:09 PM
        8h 11m
        1 stop
        IAD 8:20 AM
        Los Angeles - Washington D.C. | Thu, Aug 13 | Frontier Airlines
        IAD 8:59 AM
        16h 40m
        1 stop
        LAX 10:39 PM
        Washington D.C. - Los Angeles | Wed, Aug 19 | Frontier Airlines
        $208
        24% off
        $275 $208
      • LAX 11:34 PM
        14h 40m
        1 stop
        IAD 5:14 PM
        Los Angeles - Washington D.C. | Thu, Aug 20 | Frontier Airlines
        IAD 8:59 AM
        9h 7m
        1 stop
        LAX 3:06 PM
        Washington D.C. - Los Angeles | Thu, Aug 27 | Frontier Airlines
        $209
        24% off
        $275 $209
      • LAX 9:09 PM
        7h 55m
        1 stop
        IAD 8:04 AM
        Los Angeles - Washington D.C. | Mon, Aug 17 | Frontier Airlines
        IAD 8:59 AM
        16h 40m
        1 stop
        LAX 10:39 PM
        Washington D.C. - Los Angeles | Mon, Aug 24 | Frontier Airlines
        $215
        22% off
        $275 $215
      • LAX 11:34 PM
        14h 40m
        1 stop
        IAD 5:14 PM
        Los Angeles - Washington D.C. | Mon, Aug 24 | Frontier Airlines
        IAD 8:59 AM
        16h 40m
        1 stop
        LAX 10:39 PM
        Washington D.C. - Los Angeles | Wed, Aug 26 | Frontier Airlines
        $215
        22% off
        $275 $215
      • LAX 9:09 PM
        8h 11m
        1 stop
        IAD 8:20 AM
        Los Angeles - Washington D.C. | Fri, Aug 14 | Frontier Airlines
        DCA 6:40 PM
        7h 25m
        1 stop
        LAX 11:05 PM
        Washington D.C. - Los Angeles | Wed, Aug 19 |
        $222
        19% off
        $275 $222
      • LAX 11:00 PM
        8h 25m
        1 stop
        IAD 10:25 AM
        Los Angeles - Washington D.C. | Sun, Aug 9 | Frontier Airlines
        DCA 6:50 PM
        7h 5m
        1 stop
        LAX 10:55 PM
        Washington D.C. - Los Angeles | Tue, Aug 11 |
        $224
        19% off
        $275 $224
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Los Angeles - Washington D.C. | Sat, Aug 1 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Mon, Aug 3 | Normal Airline
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      • Cheapest nonstop
        LAX 8:55 PM
        5h 5m
        Nonstop
        IAD 5:00 AM
        Los Angeles - Washington D.C. | Thu, Sep 24 | American Airlines
        $140 $178
        21% off
        21% off
        $178 $140
      • LAX 8:55 PM
        5h 5m
        Nonstop
        IAD 5:00 AM
        Los Angeles - Washington D.C. | Wed, Sep 9 | American Airlines
        $147 $178
        17% off
        17% off
        $178 $147
      • LAX 6:55 AM
        22h 9m
        1 stop
        IAD 8:04 AM
        Los Angeles - Washington D.C. | Tue, Aug 18 | Frontier Airlines
        $94 $178
        47% off
        47% off
        $178 $94
      • LAX 7:15 AM
        21h 49m
        1 stop
        IAD 8:04 AM
        Los Angeles - Washington D.C. | Mon, Aug 24 | Frontier Airlines
        $104
        42% off
        $178 $104
      • LAX 10:15 AM
        18h 49m
        1 stop
        IAD 8:04 AM
        Los Angeles - Washington D.C. | Tue, Sep 1 | Frontier Airlines
        $116
        35% off
        $178 $116
      • LAX 3:10 PM
        13h 54m
        1 stop
        IAD 8:04 AM
        Los Angeles - Washington D.C. | Tue, Aug 18 | Delta Air Lines
        $123
        31% off
        $178 $123
      • LAX 11:03 PM
        10h 50m
        1 stop
        IAD 12:53 PM
        Los Angeles - Washington D.C. | Tue, Aug 25 | Frontier Airlines
        $125
        30% off
        $178 $125
      • LAX 9:09 PM
        8h 11m
        1 stop
        IAD 8:20 AM
        Los Angeles - Washington D.C. | Mon, Aug 10 | Frontier Airlines
        $126
        28% off
        $178 $126
      • LAX 10:22 PM
        6h 42m
        1 stop
        IAD 8:04 AM
        Los Angeles - Washington D.C. | Fri, Aug 28 | Frontier Airlines
        $127
        28% off
        $178 $127
      • LAX 11:00 PM
        10h 47m
        1 stop
        IAD 12:47 PM
        Los Angeles - Washington D.C. | Wed, Aug 5 | Frontier Airlines
        $127
        28% off
        $178 $127
      • LAX 8:15 PM
        9h 5m
        1 stop
        IAD 8:20 AM
        Los Angeles - Washington D.C. | Tue, Aug 4 | Frontier Airlines
        $127
        28% off
        $178 $127
      • LAX 8:15 PM
        8h 35m
        1 stop
        IAD 7:50 AM
        Los Angeles - Washington D.C. | Thu, Aug 27 | Frontier Airlines
        $128
        28% off
        $178 $128
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Los Angeles - Washington D.C. | Sat, Aug 1 | Normal Airline
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Trip.com Price Insights: Flights from Los Angeles Intl. Airport to Dulles International Airport

What is the cheapest month for one-way flights from Los Angeles Intl. Airport to Dulles International Airport?

Data is based on average one-way flight prices from Los Angeles Intl. Airport to Dulles International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Los Angeles Intl. Airport to Dulles International Airport, the best time to buy is in May, with an average price of $258. You’ll want to avoid March, when the average price can reach as high as $385.

$385
$322
$258
$195
    Cheapest
  • $259
    Jul
  • $268
    Aug
  • $330
    Sep
  • $302
    Oct
  • $317
    Nov
  • $294
    Dec
  • $310
    Jan
  • $275
    Feb
  • $385
    Mar
  • $296
    Apr
  • $258
    May
  • $313
    Jun

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

The data is based on the past 12 months and shows the average ticket prices from Los Angeles Intl. Airport to Dulles 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 day to depart from Los Angeles Intl. Airport to Dulles International Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

$334
$300
$265
$231
    Cheapest
  • $334
    Mon
  • $296
    Tue
  • $302
    Wed
  • $265
    Thu
  • $311
    Fri
  • $291
    Sat
  • $332
    Sun

Selected Airlines from Los Angeles Intl. Airport to Dulles International Airport

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

Frontier Airlines
From $94
Delta Air Lines
From $123
United Airlines
From $134
Alaska Airlines
From $146
American Airlines
From $154
Hahn Air
From $184
Sun Country Airlines
From $250

Find more flights and airlines

Flight Schedule from Los Angeles Intl. Airport to Dulles International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92334

    Los Angeles Intl. Airport

    10:27 PM

    LAX

    1h 22m

    Nonstop

    11:49 PM

    LAS

    S - - W T - S
    Search

  2. F94278

    Harry Reid Intl. Airport

    10:52 PM

    LAS

    4h 28m

    Nonstop

    6:20 AM

    IAD

    S M T W T F S

  3. DL2202

    Los Angeles Intl. Airport

    6:00 PM

    LAX

    1h 11m

    Nonstop

    7:11 PM

    LAS

    S M T W T F S
    Search

  4. F94278

    Harry Reid Intl. Airport

    10:52 PM

    LAS

    4h 28m

    Nonstop

    6:20 AM

    IAD

    S M T W T F S

  5. F94146

    Los Angeles Intl. Airport

    11:00 PM

    LAX

    5h 13m

    Nonstop

    7:13 AM

    MCO

    S M T W T F S
    Search

  6. F94230

    Orlando Intl. Airport

    4:13 PM

    MCO

    2h 20m

    Nonstop

    6:33 PM

    IAD

    S M T W T F S

  7. F94146

    Los Angeles Intl. Airport

    11:00 PM

    LAX

    5h 13m

    Nonstop

    7:13 AM

    MCO

    S M T W T F S
    Search

  8. F92860

    Orlando Intl. Airport

    6:00 AM

    MCO

    2h 19m

    Nonstop

    8:19 AM

    IAD

    S - - - - - -

  9. F93216

    Los Angeles Intl. Airport

    11:34 PM

    LAX

    4h 46m

    Nonstop

    7:20 AM

    ATL

    S M T W T F S
    Search

  10. F94410

    Hartsfield–Jackson Atlanta International Airport

    2:52 PM

    ATL

    1h 48m

    Nonstop

    4:40 PM

    IAD

    S M T W T F S

  11. AA2529

    Los Angeles Intl. Airport

    12:13 PM

    LAX

    1h 14m

    Nonstop

    1:27 PM

    LAS

    - - T W - - -
    Search

  12. F94278

    Harry Reid Intl. Airport

    10:52 PM

    LAS

    4h 28m

    Nonstop

    6:20 AM

    IAD

    S M T W T F S

  13. F93292

    Los Angeles Intl. Airport

    11:30 AM

    LAX

    1h 23m

    Nonstop

    12:53 PM

    LAS

    S M T W T F S
    Search

  14. F94278

    Harry Reid Intl. Airport

    10:52 PM

    LAS

    4h 28m

    Nonstop

    6:20 AM

    IAD

    S M T W T F S

  15. DL2253

    Los Angeles Intl. Airport

    7:35 AM

    LAX

    1h 11m

    Nonstop

    8:46 AM

    LAS

    S M T W T F S
    Search

  16. F94278

    Harry Reid Intl. Airport

    10:52 PM

    LAS

    4h 28m

    Nonstop

    6:20 AM

    IAD

    S M T W T F S

  17. F91184

    Los Angeles Intl. Airport

    2:50 PM

    LAX

    1h 22m

    Nonstop

    4:12 PM

    LAS

    S M T W T F S
    Search

  18. F94278

    Harry Reid Intl. Airport

    10:52 PM

    LAS

    4h 28m

    Nonstop

    6:20 AM

    IAD

    S M T W T F S
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Los Angeles Intl. Airport to Dulles International Airport Flights Info

Flight distance 3,678.76 km
Cheapest one-way ticket price $94
Cheapest return ticket price $183

FAQs for Los Angeles Intl. Airport to Dulles International Airport Flights

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

    It takes around 5 hours 1 minute to fly from Los Angeles Intl. Airport (lax) to Dulles International Airport (iad).
  • There are around 6 daily flights from Los Angeles Intl. Airport (LAX) to Dulles International Airport (IAD).
  • Tickets cost around $189 in October, making it the cheapest month to book. Los Angeles Intl. Airport (LAX) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • The route from Los Angeles Intl. Airport (LAX) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around $328 in August, the most expensive month to book this route.
  • The earliest flight departs from Los Angeles Intl. Airport (LAX) at 06:15 and arrives in Dulles International Airport (IAD) at 13:48.
  • The latest flight departs from Los Angeles Intl. Airport (LAX) at 21:35 and arrives in Dulles International Airport (IAD) at 05:38.
  • United Airlines is a very popular airline operating an average of 7015 flights per month.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.