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Dulles International Airport to Los Angeles International Airport flight
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Dulles International Airport to Los Angeles International Airport Flights Info

Cheapest one-way
TWD 3,973
Frontier Airlines Frontier Airlines 8h 39m · 1 stop Tue, Dec 8
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Cheapest return
TWD 6,003
Frontier Airlines Frontier Airlines 29h 28m · 1 stop Sat, Nov 28 - Sun, Dec 6
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Flight news

A Beach Hazards Statement is in effect for Los Angeles County beaches through Monday morning. Elevated surf will generate dangerous rip currents, breaking waves, and minor high-tide flooding, peaking Saturday. These conditions pose an increased risk of ocean drowning, beach erosion, and capsizing small boats nearshore, particularly along west-facing shores. Coastal hazards are expected to persist into next week.

Updated 20h ago

Best time to book
November
Cheapest

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 TWD 3,973 and round-trip from TWD 6,003. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Washington D.C. to Los Angeles are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 TWD 3,973) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight 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 TWD 8,213. It is best to avoid July, when the average price can reach TWD 11,972.

TWD 11,972
TWD 10,093
TWD 8,213
TWD 6,334
  • TWD 8,213
    Nov
  • TWD 10,581
    Dec
  • TWD 11,397
    Jan
  • TWD 11,551
    Feb
  • TWD 10,918
    Mar
  • TWD 9,519
    Apr
  • TWD 9,757
    May
  • TWD 10,443
    Jun
  • TWD 11,972
    Jul
  • TWD 10,049
    Aug
  • TWD 9,206
    Sep
  • TWD 10,604
    Oct

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.

TWD 11,178
TWD 10,327
TWD 9,476
TWD 8,625
  • TWD 11,178
    Mon
  • TWD 9,476
    Tue
  • TWD 9,836
    Wed
  • TWD 11,089
    Thu
  • TWD 10,626
    Fri
  • TWD 9,660
    Sat
  • TWD 9,929
    Sun

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. AA2617

    07:14

    IAD

    3h 42m

    Direct

    09:56

    DFW

    S M T W T F S
    Search
  2. AA2968

    11:32

    DFW

    3h 28m

    Direct

    13:00

    LAX

    S M T W T F S
  3. F91081

    18:07

    IAD

    2h 20m

    Direct

    20:27

    ATL

    - M - - - - -
    Search
  4. F94315

    10:19

    ATL

    5h

    Direct

    12:19

    LAX

    S M T W T F S
  5. F94707

    07:32

    IAD

    2h 22m

    Direct

    09:54

    ATL

    S M T W T F S
    Search
  6. F94315

    10:19

    ATL

    5h

    Direct

    12:19

    LAX

    S M T W T F S
  7. F94559

    20:26

    IAD

    3h 34m

    Direct

    23:00

    DFW

    S M T W T F S
    Search
  8. F92273

    06:35

    DFW

    3h 23m

    Direct

    07:58

    LAX

    - - - W - - -
  9. F94707

    07:32

    IAD

    2h 22m

    Direct

    09:54

    ATL

    S M T W T F S
    Search
  10. F93215

    15:45

    ATL

    5h 8m

    Direct

    17:53

    LAX

    S M T W T F S
  11. F94707

    07:32

    IAD

    2h 22m

    Direct

    09:54

    ATL

    S M T W T F S
    Search
  12. F94891

    09:21

    ATL

    4h 42m

    Direct

    11:03

    LAS

    S M T W T F S
  13. F91183

    20:20

    LAS

    1h 18m

    Direct

    21:38

    LAX

    S - - W T - S
  14. F94707

    07:32

    IAD

    2h 22m

    Direct

    09:54

    ATL

    S M T W T F S
    Search
  15. F93599

    19:58

    ATL

    3h 35m

    Direct

    21:33

    DEN

    S M T W T F -
  16. F94339

    22:35

    DEN

    2h 38m

    Direct

    00:13

    LAX

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

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 5 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 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 22:10, 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 TWD 14,367 in November, 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 TWD 3,973, and round-trip fares start from TWD 6,003. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 8; 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 6 minutes, and around 53 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 TWD 9,064. 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 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.

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 on 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, Wi-Fi, 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 the 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.