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George Bush Intercontinental Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Portland International Airport over the next 90 days, with one-way fares from KRW 118,100 and round-trip from KRW 335,600. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Tue, Nov 24 | Alaska Airlines
      PDX 07:04
      4h 20m
      Direct
      IAH 13:24
      Portland - Houston | Fri, Nov 27 | Alaska Airlines
      KRW 442,800 KRW 492,000
      10% off
      10% off
      KRW 492,000 KRW 442,800
    • IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Fri, Dec 4 | Alaska Airlines
      PDX 07:04
      4h 20m
      Direct
      IAH 13:24
      Portland - Houston | Mon, Dec 7 | Alaska Airlines
      KRW 442,800 KRW 492,000
      10% off
      10% off
      KRW 492,000 KRW 442,800
    • IAH 22:40
      14h 32m
      1 stop
      PDX 11:12
      Houston - Portland | Sat, Nov 14 | Frontier Airlines
      PDX 12:31
      14h 39m
      1 stop
      IAH 05:10
      Portland - Houston | Mon, Nov 16 | Frontier Airlines
      KRW 335,600 KRW 492,000
      32% off
      32% off
      KRW 492,000 KRW 335,600
    • IAH 14:32
      7h 32m
      1 stop
      PDX 20:04
      Houston - Portland | Fri, Nov 13 | Delta Air Lines
      PDX 12:02
      10h 40m
      1 stop
      IAH 00:42
      Portland - Houston | Tue, Nov 17 | Frontier Airlines
      KRW 345,800
      30% off
      KRW 492,000 KRW 345,800
    • IAH 21:43
      15h 24m
      1 stop
      PDX 11:07
      Houston - Portland | Wed, Nov 18 | Frontier Airlines
      PDX 22:10
      11h 17m
      1 stop
      IAH 11:27
      Portland - Houston | Sat, Nov 21 | Frontier Airlines
      KRW 348,600
      28% off
      KRW 492,000 KRW 348,600
    • IAH 06:40
      6h 27m
      1 stop
      PDX 11:07
      Houston - Portland | Tue, Nov 17 | Frontier Airlines
      PDX 22:10
      11h 17m
      1 stop
      IAH 11:27
      Portland - Houston | Sat, Nov 21 | Frontier Airlines
      KRW 349,800
      28% off
      KRW 492,000 KRW 349,800
    • IAH 06:00
      7h 36m
      1 stop
      PDX 11:36
      Houston - Portland | Mon, Nov 9 | Frontier Airlines
      PDX 12:31
      14h 39m
      1 stop
      IAH 05:10
      Portland - Houston | Mon, Nov 16 | Frontier Airlines
      KRW 354,200
      28% off
      KRW 492,000 KRW 354,200
    • IAH 22:40
      14h 27m
      1 stop
      PDX 11:07
      Houston - Portland | Mon, Nov 2 | Frontier Airlines
      PDX 11:06
      22h 26m
      1 stop
      IAH 11:32
      Portland - Houston | Thu, Nov 5 | Frontier Airlines
      KRW 377,500
      23% off
      KRW 492,000 KRW 377,500
    • IAH 07:00
      8h 14m
      1 stop
      PDX 13:14
      Houston - Portland | Sat, Nov 14 | Delta Air Lines
      PDX 12:31
      14h 39m
      1 stop
      IAH 05:10
      Portland - Houston | Mon, Nov 16 | Frontier Airlines
      KRW 391,500
      20% off
      KRW 492,000 KRW 391,500
    • HOU 13:00
      17h 25m
      1 stop
      PDX 14:00
      Houston - Portland | Mon, Nov 2 | Normal Airline
      PDX 15:00
      6h
      Direct
      HOU 16:00
      Portland - Houston | Wed, Nov 4 | Normal Airline
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    • Cheapest
      IAH 06:40
      6h 27m
      1 stop
      PDX 11:07
      Houston - Portland | Mon, Nov 30 | Frontier Airlines
      KRW 118,100 KRW 330,200
      64% off
      64% off
      KRW 330,200 KRW 118,100
    • IAH 06:00
      7h 36m
      1 stop
      PDX 11:36
      Houston - Portland | Wed, Nov 18 | Frontier Airlines
      KRW 123,700 KRW 330,200
      63% off
      63% off
      KRW 330,200 KRW 123,700
    • IAH 14:49
      22h 47m
      1 stop
      PDX 11:36
      Houston - Portland | Tue, Dec 1 | Frontier Airlines
      KRW 125,700 KRW 330,200
      62% off
      62% off
      KRW 330,200 KRW 125,700
    • IAH 10:47
      26h 25m
      1 stop
      PDX 11:12
      Houston - Portland | Fri, Dec 4 | Frontier Airlines
      KRW 125,700
      62% off
      KRW 330,200 KRW 125,700
    • IAH 10:37
      26h 30m
      1 stop
      PDX 11:07
      Houston - Portland | Tue, Nov 17 | Frontier Airlines
      KRW 133,500
      60% off
      KRW 330,200 KRW 133,500
    • IAH 22:40
      14h 27m
      1 stop
      PDX 11:07
      Houston - Portland | Sun, Nov 15 | Frontier Airlines
      KRW 134,300
      59% off
      KRW 330,200 KRW 134,300
    • IAH 06:30
      12h 5m
      1 stop
      PDX 16:35
      Houston - Portland | Wed, Nov 25 | Frontier Airlines
      KRW 137,000
      59% off
      KRW 330,200 KRW 137,000
    • IAH 06:40
      6h 27m
      1 stop
      PDX 11:07
      Houston - Portland | Wed, Dec 9 | Frontier Airlines
      KRW 140,800
      56% off
      KRW 330,200 KRW 140,800
    • IAH 06:40
      6h 27m
      1 stop
      PDX 11:07
      Houston - Portland | Mon, Nov 16 | Frontier Airlines
      KRW 142,800
      56% off
      KRW 330,200 KRW 142,800
    • HOU 13:00
      17h 25m
      1 stop
      PDX 14:00
      Houston - Portland | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Wed, Dec 2 | Alaska Airlines
      KRW 245,200 KRW 701,200
      65% off
      65% off
      KRW 701,200 KRW 245,200
    • IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Tue, Dec 1 | Alaska Airlines
      KRW 246,000 KRW 701,200
      65% off
      65% off
      KRW 701,200 KRW 246,000
    • IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Tue, Dec 8 | Alaska Airlines
      KRW 247,800 KRW 701,200
      65% off
      65% off
      KRW 701,200 KRW 247,800
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Sat, Nov 14 | Alaska Airlines
      KRW 248,400
      65% off
      KRW 701,200 KRW 248,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Wed, Nov 18 | Alaska Airlines
      KRW 248,800
      65% off
      KRW 701,200 KRW 248,800
    • IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Tue, Dec 15 | Alaska Airlines
      KRW 249,400
      64% off
      KRW 701,200 KRW 249,400
    • IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Wed, Dec 9 | Alaska Airlines
      KRW 249,400
      64% off
      KRW 701,200 KRW 249,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Tue, Nov 17 | Alaska Airlines
      KRW 251,400
      64% off
      KRW 701,200 KRW 251,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Tue, Nov 10 | Alaska Airlines
      KRW 254,000
      64% off
      KRW 701,200 KRW 254,000
    • HOU 13:00
      17h 25m
      1 stop
      PDX 14:00
      Houston - Portland | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Wed, Dec 2 | Alaska Airlines
      KRW 245,200 KRW 701,200
      65% off
      65% off
      KRW 701,200 KRW 245,200
    • IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Tue, Dec 1 | Alaska Airlines
      KRW 246,000 KRW 701,200
      65% off
      65% off
      KRW 701,200 KRW 246,000
    • IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Tue, Dec 8 | Alaska Airlines
      KRW 247,800 KRW 701,200
      65% off
      65% off
      KRW 701,200 KRW 247,800
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Sat, Nov 14 | Alaska Airlines
      KRW 248,400
      65% off
      KRW 701,200 KRW 248,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Wed, Nov 18 | Alaska Airlines
      KRW 248,800
      65% off
      KRW 701,200 KRW 248,800
    • IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Wed, Dec 9 | Alaska Airlines
      KRW 249,400
      64% off
      KRW 701,200 KRW 249,400
    • IAH 18:10
      4h 40m
      Direct
      PDX 20:50
      Houston - Portland | Tue, Dec 15 | Alaska Airlines
      KRW 249,400
      64% off
      KRW 701,200 KRW 249,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Tue, Dec 1 | Alaska Airlines
      KRW 251,400
      24% off
      KRW 330,200 KRW 251,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Tue, Nov 17 | Alaska Airlines
      KRW 251,400
      64% off
      KRW 701,200 KRW 251,400
    • HOU 13:00
      17h 25m
      1 stop
      PDX 14:00
      Houston - Portland | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Sun, Nov 1 | Alaska Airlines
      KRW 287,900 KRW 739,900
      61% off
      61% off
      KRW 739,900 KRW 287,900
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Thu, Nov 5 | Alaska Airlines
      KRW 489,300 KRW 739,900
      34% off
      34% off
      KRW 739,900 KRW 489,300
    • IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Fri, Nov 6 | Alaska Airlines
      KRW 630,400 KRW 739,900
      15% off
      15% off
      KRW 739,900 KRW 630,400
    • IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Sat, Nov 7 | Alaska Airlines
      KRW 631,000
      15% off
      KRW 739,900 KRW 631,000
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Wed, Nov 4 | Alaska Airlines
      KRW 635,600
      14% off
      KRW 739,900 KRW 635,600
    • IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Mon, Nov 2 | Alaska Airlines
      KRW 651,500
      12% off
      KRW 739,900 KRW 651,500
    • IAH 06:40
      6h 32m
      1 stop
      PDX 11:12
      Houston - Portland | Sun, Nov 1 | Frontier Airlines
      KRW 243,400
      67% off
      KRW 739,900 KRW 243,400
    • IAH 18:00
      7h 44m
      1 stop
      PDX 23:44
      Houston - Portland | Thu, Nov 5 | Delta Air Lines
      KRW 261,200
      65% off
      KRW 739,900 KRW 261,200
    • IAH 06:00
      7h 19m
      1 stop
      PDX 11:19
      Houston - Portland | Thu, Nov 5 | Frontier Airlines
      KRW 278,700
      62% off
      KRW 739,900 KRW 278,700
    • HOU 13:00
      17h 25m
      1 stop
      PDX 14:00
      Houston - Portland | Mon, Nov 2 | Normal Airline
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    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Sat, Nov 14 | Alaska Airlines
      KRW 248,400 KRW 701,200
      65% off
      65% off
      KRW 701,200 KRW 248,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Wed, Nov 18 | Alaska Airlines
      KRW 248,800 KRW 701,200
      65% off
      65% off
      KRW 701,200 KRW 248,800
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Tue, Dec 1 | Alaska Airlines
      KRW 251,400 KRW 330,200
      24% off
      24% off
      KRW 330,200 KRW 251,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Tue, Nov 17 | Alaska Airlines
      KRW 251,400
      64% off
      KRW 701,200 KRW 251,400
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Tue, Nov 10 | Alaska Airlines
      KRW 254,000
      64% off
      KRW 701,200 KRW 254,000
    • IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Sun, Nov 1 | Alaska Airlines
      KRW 287,900
      60% off
      KRW 713,300 KRW 287,900
    • IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Mon, Nov 9 | Alaska Airlines
      KRW 288,100
      60% off
      KRW 713,300 KRW 288,100
    • IAH 17:55
      4h 35m
      Direct
      PDX 20:30
      Houston - Portland | Thu, Nov 19 | Alaska Airlines
      KRW 297,100
      10% off
      KRW 330,200 KRW 297,100
    • IAH 17:57
      4h 35m
      Direct
      PDX 20:32
      Houston - Portland | Sun, Nov 15 | Alaska Airlines
      KRW 356,200
      50% off
      KRW 713,300 KRW 356,200
    • HOU 13:00
      17h 25m
      1 stop
      PDX 14:00
      Houston - Portland | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Houston to Portland 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 George Bush Intercontinental Airport to Portland International Airport

What is the cheapest month to fly from George Bush Intercontinental Airport to Portland International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from George Bush Intercontinental Airport to Portland 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 George Bush Intercontinental Airport to Portland International Airport are usually in September, with an average price of KRW 226,800. It is best to avoid July, when the average price can reach KRW 594,600.

KRW 594,600
KRW 410,700
KRW 226,800
KRW 42,900
    Cheapest
  • KRW 401,900
    Oct
  • KRW 463,400
    Nov
  • KRW 362,300
    Dec
  • KRW 246,000
    Jan
  • KRW 390,000
    Feb
  • KRW 327,500
    Mar
  • KRW 412,900
    Apr
  • KRW 551,700
    May
  • KRW 390,400
    Jun
  • KRW 594,600
    Jul
  • KRW 503,000
    Aug
  • KRW 226,800
    Sep

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Portland International Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Portland 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 George Bush Intercontinental Airport to Portland International Airport is Friday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

KRW 514,600
KRW 401,400
KRW 288,200
KRW 175,000
    Cheapest
  • KRW 342,000
    Mon
  • KRW 371,500
    Tue
  • KRW 403,400
    Wed
  • KRW 375,900
    Thu
  • KRW 288,200
    Fri
  • KRW 390,500
    Sat
  • KRW 514,600
    Sun

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Portland International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Portland International Airport is Frontier Airlines (from KRW 115,100) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From KRW 115,100
Delta Air Lines
From KRW 221,500
American Airlines
From KRW 224,700
Alaska Airlines
From KRW 635,600
United Airlines
From KRW 650,500

Find more flights and airlines

What is the flight schedule from George Bush Intercontinental Airport to Portland International Airport?

Check the schedule for flights from Houston to Portland and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1216

    George Bush Intercontinental Airport

    07:00

    IAH

    3h 46m

    Direct

    08:46

    LAX

    S M T W T F S
    Search

  2. DL2766

    Los Angeles International Airport

    09:44

    LAX

    2h 27m

    Direct

    12:11

    PDX

    S M T W T F S

  3. F91489

    George Bush Intercontinental Airport

    06:00

    IAH

    3h 29m

    Direct

    07:29

    LAS

    S M T W T F S
    Search

  4. F91103

    Harry Reid International Airport

    09:04

    LAS

    2h 32m

    Direct

    11:36

    PDX

    S - - W T - S

  5. F93229

    George Bush Intercontinental Airport

    05:05

    IAH

    2h 34m

    Direct

    06:39

    DEN

    S M T W T F S
    Search

  6. F92553

    Denver International Airport

    09:15

    DEN

    2h 57m

    Direct

    11:12

    PDX

    - M - W - - S

  7. AA2520

    George Bush Intercontinental Airport

    06:29

    IAH

    3h 1m

    Direct

    08:30

    PHX

    S M T W T F -
    Search

  8. AA1872

    Phoenix Sky Harbor International Airport

    20:06

    PHX

    2h 53m

    Direct

    21:59

    PDX

    - - - W - - S

  9. F93205

    George Bush Intercontinental Airport

    22:40

    IAH

    2h 43m

    Direct

    00:23

    DEN

    S - T W T F S
    Search

  10. F92553

    Denver International Airport

    09:15

    DEN

    2h 57m

    Direct

    11:12

    PDX

    - M - W - - S

  11. F92995

    George Bush Intercontinental Airport

    21:43

    IAH

    2h 39m

    Direct

    23:22

    DEN

    - M - - - - -
    Search

  12. F92553

    Denver International Airport

    09:15

    DEN

    2h 57m

    Direct

    11:12

    PDX

    - M - W - - S

  13. F94131

    George Bush Intercontinental Airport

    12:28

    IAH

    3h 34m

    Direct

    14:02

    LAS

    S M T W T F S
    Search

  14. F91103

    Harry Reid International Airport

    09:04

    LAS

    2h 32m

    Direct

    11:36

    PDX

    S - - W T - S

  15. F91755

    George Bush Intercontinental Airport

    22:59

    IAH

    3h 48m

    Direct

    00:47

    LAX

    S - T W T - S
    Search

  16. F94499

    Los Angeles International Airport

    16:20

    LAX

    2h 36m

    Direct

    18:56

    PDX

    S - - W T - S

  17. F93227

    George Bush Intercontinental Airport

    10:09

    IAH

    2h 48m

    Direct

    11:57

    DEN

    S M T W T F S
    Search

  18. F92553

    Denver International Airport

    09:15

    DEN

    2h 57m

    Direct

    11:12

    PDX

    - M - W - - S
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About George Bush Intercontinental Airport and Portland International Airport

Learn about George Bush Intercontinental Airport (IAH) and Portland International Airport (PDX) — including location, terminals, transportation, and travel tips.

Flight distance 2,936.86km
Cheapest one-way ticket price KRW 118,100
Cheapest return ticket price KRW 335,600

FAQs for George Bush Intercontinental Airport to Portland International Airport Flights

  • How long is the flight from George Bush Intercontinental Airport to Portland International Airport?

    George Bush Intercontinental Airport to Portland International Airport takes about 3 hours 58 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX).
  • The earliest flight from George Bush Intercontinental Airport to Portland International Airport departs at 09:30, and the last departs at 20:25, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around KRW 564,100 in December, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 951 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Portland International Airport currently start from KRW 118,100, and round-trip fares start from KRW 335,600. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 30; prices may vary depending on availability.
  • Yes. United Airlines and Alaska Airlines operate direct flights from George Bush Intercontinental Airport to Portland International Airport, with an average flight time of 3 hours 58 minutes, and around 21 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 George Bush Intercontinental Airport to Portland International Airport is KRW 409,700. Prices may vary depending on the departure date, airline, and availability.
  • George Bush Intercontinental Airport to Portland International Airport operates around 23 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Portland 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 the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.