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Dallas Fort Worth International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Dallas Fort Worth International Airport to Dulles International Airport over the next 90 days, with one-way fares from TWD 728 and round-trip from TWD 2,091. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DFW 16:04
      3h 6m
      Direct
      IAD 20:10
      Dallas - Washington D.C. | Wed, Dec 9 | Frontier Airlines
      TWD 728 TWD 5,485
      87% off
      87% off
      TWD 5,485 TWD 728
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Sat, Nov 14 | Frontier Airlines
      TWD 733 TWD 5,485
      87% off
      87% off
      TWD 5,485 TWD 733
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      TWD 758 TWD 5,485
      86% off
      86% off
      TWD 5,485 TWD 758
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Wed, Nov 11 | Frontier Airlines
      TWD 943
      83% off
      TWD 5,485 TWD 943
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Fri, Nov 13 | Frontier Airlines
      TWD 943
      83% off
      TWD 5,485 TWD 943
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Mon, Nov 23 | Frontier Airlines
      TWD 1,730
      24% off
      TWD 2,270 TWD 1,730
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Fri, Nov 20 | Frontier Airlines
      TWD 1,735
      24% off
      TWD 2,270 TWD 1,735
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Thu, Oct 29 | Frontier Airlines
      TWD 1,739
      68% off
      TWD 5,485 TWD 1,739
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Mon, Nov 30 | Frontier Airlines
      TWD 1,744
      23% off
      TWD 2,270 TWD 1,744
    • DFW 13:00
      17h 25m
      1 stop
      WAS 14:00
      Dallas - Washington D.C. | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      DFW 07:25
      3h 9m
      Direct
      IAD 11:34
      Dallas - Washington D.C. | Mon, Nov 9 | Frontier Airlines
      IAD 12:31
      3h 38m
      Direct
      DFW 15:09
      Washington D.C. - Dallas | Tue, Nov 17 | Frontier Airlines
      TWD 2,091 TWD 5,758
      64% off
      64% off
      TWD 5,758 TWD 2,091
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Mon, Nov 16 | Frontier Airlines
      IAD 12:31
      3h 38m
      Direct
      DFW 15:09
      Washington D.C. - Dallas | Tue, Nov 24 | Frontier Airlines
      TWD 2,091 TWD 5,758
      64% off
      64% off
      TWD 5,758 TWD 2,091
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Wed, Nov 11 | Frontier Airlines
      IAD 12:31
      3h 38m
      Direct
      DFW 15:09
      Washington D.C. - Dallas | Wed, Nov 18 | Frontier Airlines
      TWD 3,049 TWD 5,758
      47% off
      47% off
      TWD 5,758 TWD 3,049
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      IAD 12:31
      3h 38m
      Direct
      DFW 15:09
      Washington D.C. - Dallas | Wed, Nov 25 | Frontier Airlines
      TWD 3,049
      47% off
      TWD 5,758 TWD 3,049
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      IAD 12:31
      3h 38m
      Direct
      DFW 15:09
      Washington D.C. - Dallas | Tue, Nov 24 | Frontier Airlines
      TWD 3,224
      44% off
      TWD 5,758 TWD 3,224
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Thu, Nov 12 | Frontier Airlines
      IAD 12:31
      3h 38m
      Direct
      DFW 15:09
      Washington D.C. - Dallas | Sat, Nov 14 | Frontier Airlines
      TWD 3,478
      40% off
      TWD 5,758 TWD 3,478
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Tue, Nov 10 | Frontier Airlines
      IAD 12:31
      3h 38m
      Direct
      DFW 15:09
      Washington D.C. - Dallas | Wed, Nov 11 | Frontier Airlines
      TWD 4,250
      26% off
      TWD 5,758 TWD 4,250
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Sat, Nov 14 | Frontier Airlines
      IAD 12:31
      3h 38m
      Direct
      DFW 15:09
      Washington D.C. - Dallas | Mon, Nov 16 | Frontier Airlines
      TWD 4,836
      16% off
      TWD 5,758 TWD 4,836
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Sat, Nov 21 | Frontier Airlines
      IAD 11:16
      22h 1m
      1 stop
      DFW 08:17
      Washington D.C. - Dallas | Mon, Nov 23 | Frontier Airlines
      TWD 2,526
      56% off
      TWD 5,758 TWD 2,526
    • DFW 13:00
      17h 25m
      1 stop
      WAS 14:00
      Dallas - Washington D.C. | Wed, Oct 28 | Normal Airline
      WAS 15:00
      6h
      Direct
      DFW 16:00
      Washington D.C. - Dallas | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      DFW 16:04
      3h 6m
      Direct
      IAD 20:10
      Dallas - Washington D.C. | Wed, Dec 9 | Frontier Airlines
      TWD 728 TWD 5,485
      87% off
      87% off
      TWD 5,485 TWD 728
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Sat, Nov 14 | Frontier Airlines
      TWD 733 TWD 5,485
      87% off
      87% off
      TWD 5,485 TWD 733
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      TWD 758 TWD 5,485
      86% off
      86% off
      TWD 5,485 TWD 758
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Wed, Nov 11 | Frontier Airlines
      TWD 943
      83% off
      TWD 5,485 TWD 943
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Fri, Nov 13 | Frontier Airlines
      TWD 943
      83% off
      TWD 5,485 TWD 943
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Mon, Nov 23 | Frontier Airlines
      TWD 1,730
      24% off
      TWD 2,270 TWD 1,730
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Fri, Nov 20 | Frontier Airlines
      TWD 1,735
      24% off
      TWD 2,270 TWD 1,735
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Thu, Oct 29 | Frontier Airlines
      TWD 1,739
      68% off
      TWD 5,485 TWD 1,739
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Mon, Nov 30 | Frontier Airlines
      TWD 1,744
      23% off
      TWD 2,270 TWD 1,744
    • DFW 13:00
      17h 25m
      1 stop
      WAS 14:00
      Dallas - Washington D.C. | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      DFW 16:04
      3h 6m
      Direct
      IAD 20:10
      Dallas - Washington D.C. | Wed, Dec 9 | Frontier Airlines
      TWD 728 TWD 11,555
      94% off
      94% off
      TWD 11,555 TWD 728
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Sat, Nov 14 | Frontier Airlines
      TWD 733 TWD 11,555
      94% off
      94% off
      TWD 11,555 TWD 733
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      TWD 758 TWD 11,555
      93% off
      93% off
      TWD 11,555 TWD 758
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Wed, Nov 11 | Frontier Airlines
      TWD 943
      92% off
      TWD 11,555 TWD 943
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Fri, Nov 13 | Frontier Airlines
      TWD 943
      92% off
      TWD 11,555 TWD 943
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Thu, Oct 29 | Frontier Airlines
      TWD 1,739
      85% off
      TWD 11,555 TWD 1,739
    • DFW 06:00
      2h 56m
      Direct
      IAD 09:56
      Dallas - Washington D.C. | Thu, Dec 24 | Frontier Airlines
      TWD 1,822
      84% off
      TWD 11,555 TWD 1,822
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      TWD 2,448
      79% off
      TWD 11,555 TWD 2,448
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Sat, Oct 31 | Frontier Airlines
      TWD 2,477
      79% off
      TWD 11,555 TWD 2,477
    • DFW 13:00
      17h 25m
      1 stop
      WAS 14:00
      Dallas - Washington D.C. | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Thu, Oct 29 | Frontier Airlines
      TWD 1,739 TWD 13,155
      87% off
      87% off
      TWD 13,155 TWD 1,739
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Sat, Oct 31 | Frontier Airlines
      TWD 2,477 TWD 13,155
      81% off
      81% off
      TWD 13,155 TWD 2,477
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Sun, Nov 1 | Frontier Airlines
      TWD 4,460 TWD 13,155
      66% off
      66% off
      TWD 13,155 TWD 4,460
    • DFW 07:25
      2h 50m
      Direct
      IAD 11:15
      Dallas - Washington D.C. | Sat, Oct 31 | United Airlines
      TWD 5,554
      57% off
      TWD 13,155 TWD 5,554
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Wed, Oct 28 | Frontier Airlines
      TWD 6,522
      50% off
      TWD 13,155 TWD 6,522
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Mon, Nov 2 | Frontier Airlines
      TWD 6,551
      50% off
      TWD 13,155 TWD 6,551
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Fri, Oct 30 | Frontier Airlines
      TWD 6,585
      50% off
      TWD 13,155 TWD 6,585
    • DFW 07:41
      2h 55m
      Direct
      IAD 11:36
      Dallas - Washington D.C. | Tue, Oct 27 | Frontier Airlines
      TWD 6,732
      49% off
      TWD 13,155 TWD 6,732
    • DFW 19:38
      2h 52m
      Direct
      IAD 23:30
      Dallas - Washington D.C. | Sun, Nov 1 | American Airlines
      TWD 7,748
      41% off
      TWD 13,155 TWD 7,748
    • DFW 13:00
      17h 25m
      1 stop
      WAS 14:00
      Dallas - Washington D.C. | Wed, Oct 28 | Normal Airline
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    • DFW 14:26
      2h 48m
      Direct
      IAD 18:14
      Dallas - Washington D.C. | Mon, Dec 14 | American Airlines
      TWD 10,156 TWD 13,045
      22% off
      22% off
      TWD 13,045 TWD 10,156
    • DFW 17:40
      2h 50m
      Direct
      IAD 21:30
      Dallas - Washington D.C. | Tue, Dec 1 | United Airlines
      TWD 5,208 TWD 13,045
      60% off
      60% off
      TWD 13,045 TWD 5,208
    • DFW 07:25
      2h 50m
      Direct
      IAD 11:15
      Dallas - Washington D.C. | Thu, Dec 10 | United Airlines
      TWD 6,018 TWD 13,045
      54% off
      54% off
      TWD 13,045 TWD 6,018
    • DFW 07:25
      2h 50m
      Direct
      IAD 11:15
      Dallas - Washington D.C. | Sat, Nov 7 | United Airlines
      TWD 6,321
      52% off
      TWD 13,045 TWD 6,321
    • DFW 07:25
      2h 50m
      Direct
      IAD 11:15
      Dallas - Washington D.C. | Sat, Nov 14 | United Airlines
      TWD 6,326
      52% off
      TWD 13,045 TWD 6,326
    • DFW 07:25
      2h 50m
      Direct
      IAD 11:15
      Dallas - Washington D.C. | Tue, Dec 8 | United Airlines
      TWD 6,331
      51% off
      TWD 13,045 TWD 6,331
    • DFW 17:40
      2h 50m
      Direct
      IAD 21:30
      Dallas - Washington D.C. | Wed, Dec 16 | United Airlines
      TWD 6,351
      51% off
      TWD 13,045 TWD 6,351
    • DFW 07:25
      2h 50m
      Direct
      IAD 11:15
      Dallas - Washington D.C. | Tue, Nov 24 | United Airlines
      TWD 7,401
      43% off
      TWD 13,045 TWD 7,401
    • DFW 18:55
      2h 50m
      Direct
      IAD 22:45
      Dallas - Washington D.C. | Tue, Dec 29 | American Airlines
      TWD 7,689
      41% off
      TWD 13,045 TWD 7,689
    • DFW 13:00
      17h 25m
      1 stop
      WAS 14:00
      Dallas - Washington D.C. | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Dallas to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Dallas Fort Worth International Airport to Dulles International Airport

What is the cheapest month to fly from Dallas Fort Worth International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dallas Fort Worth International Airport to Dulles 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 Dallas Fort Worth International Airport to Dulles International Airport are usually in January, with an average price of TWD 3,285. It is best to avoid October, when the average price can reach TWD 11,394.

TWD 11,394
TWD 7,340
TWD 3,285
0
    Cheapest
  • TWD 11,394
    Oct
  • TWD 8,853
    Nov
  • TWD 10,231
    Dec
  • TWD 3,285
    Jan
  • TWD 6,661
    Feb
  • TWD 9,249
    Mar
  • TWD 5,128
    Apr
  • TWD 6,860
    May
  • TWD 7,486
    Jun
  • TWD 7,972
    Jul
  • TWD 6,381
    Aug
  • TWD 6,927
    Sep

What is the cheapest day of the week to fly from Dallas Fort Worth International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Dallas Fort Worth International 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 departure day from Dallas Fort Worth International Airport to Dulles International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

TWD 9,179
TWD 7,715
TWD 6,251
TWD 4,787
    Cheapest
  • TWD 7,100
    Mon
  • TWD 7,220
    Tue
  • TWD 6,718
    Wed
  • TWD 7,387
    Thu
  • TWD 6,657
    Fri
  • TWD 6,251
    Sat
  • TWD 9,179
    Sun

Which airline offers the cheapest flights from Dallas Fort Worth International Airport to Dulles International Airport?

The cheapest airline flying from Dallas Fort Worth International Airport to Dulles International Airport is Frontier Airlines (from TWD 1,730) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From TWD 1,730
American Airlines
From TWD 3,195
Delta Air Lines
From TWD 3,376
United Airlines
From TWD 4,934
Jetblue Airways
From TWD 5,212
Sun Country Airlines
From TWD 7,030
Alaska Airlines
From TWD 192,117

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What is the flight schedule from Dallas Fort Worth International Airport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93208

    Dallas Fort Worth International Airport

    06:00

    DFW

    2h 56m

    09:56

    IAD

    S M T W T F S
    Search

  2. DL893

    Dallas Fort Worth International Airport

    07:16

    DFW

    2h 13m

    Direct

    10:29

    ATL

    S M T W T F S
    Search

  3. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:20

    ATL

    1h 53m

    Direct

    17:13

    IAD

    S M T W T F S

  4. F92494

    Dallas Fort Worth International Airport

    08:38

    DFW

    2h 22m

    Direct

    12:00

    ATL

    S M T W T F S
    Search

  5. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:20

    ATL

    1h 53m

    Direct

    17:13

    IAD

    S M T W T F S

  6. F92496

    Dallas Fort Worth International Airport

    13:46

    DFW

    2h 25m

    Direct

    17:11

    ATL

    S M T W T F S
    Search

  7. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:30

    ATL

    1h 51m

    Direct

    00:21

    IAD

    S - T W T F S

  8. F93022

    Dallas Fort Worth International Airport

    21:10

    DFW

    2h 18m

    Direct

    00:28

    ATL

    S M T W T F S
    Search

  9. F91082

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    1h 51m

    Direct

    07:51

    IAD

    - M - - - - -

  10. F93022

    Dallas Fort Worth International Airport

    21:10

    DFW

    2h 18m

    Direct

    00:28

    ATL

    S M T W T F S
    Search

  11. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:20

    ATL

    1h 53m

    Direct

    17:13

    IAD

    S M T W T F S

  12. F93022

    Dallas Fort Worth International Airport

    21:10

    DFW

    2h 18m

    Direct

    00:28

    ATL

    S M T W T F S
    Search

  13. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:30

    ATL

    1h 51m

    Direct

    00:21

    IAD

    S - T W T F S
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About Dallas Fort Worth International Airport and Dulles International Airport

Learn about Dallas Fort Worth International Airport (DFW) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 1,885.32km
Cheapest one-way ticket price TWD 728
Cheapest return ticket price TWD 2,091

FAQs for Dallas Fort Worth International Airport to Dulles International Airport Flights

  • How long is the flight from Dallas Fort Worth International Airport to Dulles International Airport?

    Dallas Fort Worth International Airport to Dulles International Airport takes about 2 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Dallas Fort Worth International Airport (DFW) to Dulles International Airport (IAD).
  • The earliest flight from Dallas Fort Worth International Airport to Dulles International Airport departs at 07:20, and the last departs at 19:27, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dallas Fort Worth International Airport (DFW) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around TWD 9,726 in October, the most expensive month to book this route.
  • American Airlines is a very popular airline operating an average of 2875 flights per month.
  • One-way flights from Dallas Fort Worth International Airport to Dulles International Airport currently start from TWD 1,730, and round-trip fares start from TWD 2,091. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from Dallas Fort Worth International Airport to Dulles International Airport, with an average flight time of 3 hours 32 minutes, and around 50 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 Dallas Fort Worth International Airport to Dulles International Airport is TWD 10,985. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines, Gol Linhas Aereas Inteligentes and Volaris are the most popular budget airlines flying from Dallas Fort Worth International Airport to Dulles International Airport, with one-way fares starting from TWD 1,730. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Dallas Fort Worth International Airport to Dulles International Airport operates around 51 weekly flights, mainly by United Airlines, American Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dallas Fort Worth International Airport and Dulles 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.

Find Cheap Flights with Trip.com

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.