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Philadelphia International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Philadelphia International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from $45 and round-trip from $93. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PHL 8:54 AM
      3h 51m
      Nonstop
      IAH 11:45 AM
      Philadelphia - Houston | Wed, Oct 28 | American Airlines
      IAH 12:46 PM
      3h 17m
      Nonstop
      PHL 5:03 PM
      Houston - Philadelphia | Tue, Nov 3 | American Airlines
      $307 $388
      21% off
      21% off
      $388 $307
    • PHL 8:25 AM
      4h 9m
      Nonstop
      IAH 11:34 AM
      Philadelphia - Houston | Sat, Oct 31 | American Airlines
      IAH 8:35 AM
      3h 16m
      Nonstop
      PHL 12:51 PM
      Houston - Philadelphia | Wed, Nov 4 | American Airlines
      $310 $388
      20% off
      20% off
      $388 $310
    • PHL 7:34 AM
      10h 57m
      1 stop
      IAH 5:31 PM
      Philadelphia - Houston | Fri, Dec 4 | Frontier Airlines
      IAH 9:38 PM
      22h 29m
      1 stop
      PHL 9:07 PM
      Houston - Philadelphia | Tue, Dec 8 | Frontier Airlines
      $93 $388
      76% off
      76% off
      $388 $93
    • PHL 8:44 AM
      6h 10m
      1 stop
      IAH 1:54 PM
      Philadelphia - Houston | Sun, Nov 15 | Frontier Airlines
      IAH 9:14 PM
      9h 7m
      1 stop
      PHL 7:21 AM
      Houston - Philadelphia | Tue, Nov 17 | Frontier Airlines
      $105
      73% off
      $388 $105
    • PHL 5:22 PM
      6h 9m
      1 stop
      IAH 10:31 PM
      Philadelphia - Houston | Wed, Nov 11 | Frontier Airlines
      IAH 6:05 AM
      24h 16m
      1 stop
      PHL 7:21 AM
      Houston - Philadelphia | Sat, Nov 14 | Frontier Airlines
      $111
      71% off
      $388 $111
    • PHL 5:22 PM
      5h 52m
      1 stop
      IAH 10:14 PM
      Philadelphia - Houston | Wed, Nov 4 | Frontier Airlines
      IAH 9:14 PM
      9h 7m
      1 stop
      PHL 7:21 AM
      Houston - Philadelphia | Tue, Nov 10 | Frontier Airlines
      $121
      69% off
      $388 $121
    • PHL 8:30 AM
      7h 20m
      1 stop
      IAH 2:50 PM
      Philadelphia - Houston | Thu, Oct 29 | Frontier Airlines
      IAH 8:21 PM
      10h
      1 stop
      PHL 7:21 AM
      Houston - Philadelphia | Wed, Nov 4 | Frontier Airlines
      $121
      69% off
      $388 $121
    • PHL 8:30 AM
      14h 23m
      1 stop
      IAH 9:53 PM
      Philadelphia - Houston | Thu, Nov 19 | Frontier Airlines
      IAH 9:17 AM
      14h 13m
      1 stop
      PHL 12:30 AM
      Houston - Philadelphia | Thu, Nov 26 | Frontier Airlines
      $122
      69% off
      $388 $122
    • PHL 12:36 PM
      10h 17m
      1 stop
      IAH 9:53 PM
      Philadelphia - Houston | Wed, Nov 18 | Frontier Airlines
      IAH 8:21 PM
      9h 50m
      1 stop
      PHL 7:11 AM
      Houston - Philadelphia | Thu, Nov 19 | Frontier Airlines
      $123
      68% off
      $388 $123
    • PHL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Philadelphia - Houston | Thu, Oct 29 | Normal Airline
      HOU 3:00 PM
      6h
      Nonstop
      PHL 4:00 PM
      Houston - Philadelphia | Sat, Oct 31 | Normal Airline
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    • Cheapest
      PHL 6:40 PM
      15h 6m
      1 stop
      IAH 8:46 AM
      Philadelphia - Houston | Wed, Dec 9 | Frontier Airlines
      $45 $227
      80% off
      80% off
      $227 $45
    • PHL 8:30 AM
      28h 4m
      1 stop
      IAH 11:34 AM
      Philadelphia - Houston | Wed, Nov 18 | Frontier Airlines
      $48 $227
      79% off
      79% off
      $227 $48
    • PHL 12:45 PM
      21h
      1 stop
      IAH 8:45 AM
      Philadelphia - Houston | Sun, Dec 6 | Frontier Airlines
      $51 $227
      78% off
      78% off
      $227 $51
    • PHL 12:36 PM
      19h 47m
      1 stop
      IAH 7:23 AM
      Philadelphia - Houston | Tue, Nov 17 | Frontier Airlines
      $51
      78% off
      $227 $51
    • PHL 6:40 PM
      14h 56m
      1 stop
      IAH 8:36 AM
      Philadelphia - Houston | Fri, Dec 4 | Frontier Airlines
      $52
      77% off
      $227 $52
    • PHL 8:34 AM
      25h 12m
      1 stop
      IAH 8:46 AM
      Philadelphia - Houston | Tue, Dec 15 | Frontier Airlines
      $53
      77% off
      $227 $53
    • PHL 5:14 PM
      15h 9m
      1 stop
      IAH 7:23 AM
      Philadelphia - Houston | Thu, Nov 19 | Frontier Airlines
      $62
      73% off
      $227 $62
    • PHL 8:40 AM
      25h 5m
      1 stop
      IAH 8:45 AM
      Philadelphia - Houston | Wed, Dec 16 | Frontier Airlines
      $71
      69% off
      $227 $71
    • PHL 8:40 AM
      9h 49m
      1 stop
      IAH 5:29 PM
      Philadelphia - Houston | Sun, Dec 13 | Frontier Airlines
      $89
      61% off
      $227 $89
    • PHL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Philadelphia - Houston | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      PHL 7:46 PM
      3h 57m
      Nonstop
      IAH 10:43 PM
      Philadelphia - Houston | Wed, Dec 30 | American Airlines
      $166 $609
      73% off
      73% off
      $609 $166
    • PHL 7:26 PM
      4h 12m
      Nonstop
      IAH 10:38 PM
      Philadelphia - Houston | Fri, Nov 20 | American Airlines
      $173 $227
      24% off
      24% off
      $227 $173
    • PHL 8:53 AM
      4h 1m
      Nonstop
      IAH 11:54 AM
      Philadelphia - Houston | Thu, Nov 19 | American Airlines
      $181 $227
      20% off
      20% off
      $227 $181
    • PHL 8:53 AM
      4h 1m
      Nonstop
      IAH 11:54 AM
      Philadelphia - Houston | Thu, Nov 5 | American Airlines
      $181
      70% off
      $609 $181
    • PHL 7:26 PM
      4h 1m
      Nonstop
      IAH 10:27 PM
      Philadelphia - Houston | Mon, Nov 9 | American Airlines
      $181
      70% off
      $609 $181
    • PHL 9:54 AM
      4h 6m
      Nonstop
      IAH 1:00 PM
      Philadelphia - Houston | Fri, Jan 8 | American Airlines
      $181
      70% off
      $609 $181
    • PHL 7:00 PM
      3h 59m
      Nonstop
      IAH 9:59 PM
      Philadelphia - Houston | Thu, Jan 7 | American Airlines
      $181
      70% off
      $609 $181
    • PHL 9:34 AM
      4h
      Nonstop
      IAH 12:34 PM
      Philadelphia - Houston | Thu, Dec 31 | American Airlines
      $181
      70% off
      $609 $181
    • PHL 6:35 PM
      3h 57m
      Nonstop
      IAH 9:32 PM
      Philadelphia - Houston | Tue, Nov 10 | American Airlines
      $181
      70% off
      $609 $181
    • PHL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Philadelphia - Houston | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      PHL 7:46 PM
      3h 57m
      Nonstop
      IAH 10:43 PM
      Philadelphia - Houston | Wed, Dec 30 | American Airlines
      $166 $638
      74% off
      74% off
      $638 $166
    • PHL 7:26 PM
      4h 1m
      Nonstop
      IAH 10:27 PM
      Philadelphia - Houston | Mon, Nov 9 | American Airlines
      $181 $638
      72% off
      72% off
      $638 $181
    • PHL 8:53 AM
      4h 1m
      Nonstop
      IAH 11:54 AM
      Philadelphia - Houston | Thu, Nov 5 | American Airlines
      $181 $638
      72% off
      72% off
      $638 $181
    • PHL 9:54 AM
      4h 6m
      Nonstop
      IAH 1:00 PM
      Philadelphia - Houston | Fri, Jan 8 | American Airlines
      $181
      72% off
      $638 $181
    • PHL 9:34 AM
      4h
      Nonstop
      IAH 12:34 PM
      Philadelphia - Houston | Thu, Dec 31 | American Airlines
      $181
      72% off
      $638 $181
    • PHL 7:00 PM
      3h 59m
      Nonstop
      IAH 9:59 PM
      Philadelphia - Houston | Thu, Jan 7 | American Airlines
      $181
      72% off
      $638 $181
    • PHL 6:35 PM
      3h 57m
      Nonstop
      IAH 9:32 PM
      Philadelphia - Houston | Tue, Nov 10 | American Airlines
      $181
      72% off
      $638 $181
    • PHL 8:55 AM
      4h 14m
      Nonstop
      IAH 12:09 PM
      Philadelphia - Houston | Thu, Nov 19 | American Airlines
      $181
      72% off
      $638 $181
    • PHL 6:35 PM
      3h 57m
      Nonstop
      IAH 9:32 PM
      Philadelphia - Houston | Sat, Nov 14 | American Airlines
      $266
      57% off
      $638 $266
    • PHL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Philadelphia - Houston | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      PHL 6:05 PM
      4h 7m
      Nonstop
      IAH 9:12 PM
      Philadelphia - Houston | Sat, Oct 31 | American Airlines
      $354 $638
      45% off
      45% off
      $638 $354
    • PHL 12:53 PM
      3h 51m
      Nonstop
      IAH 3:44 PM
      Philadelphia - Houston | Fri, Oct 30 | American Airlines
      $354 $638
      45% off
      45% off
      $638 $354
    • PHL 8:53 AM
      4h 1m
      Nonstop
      IAH 11:54 AM
      Philadelphia - Houston | Tue, Nov 3 | American Airlines
      $425 $638
      33% off
      33% off
      $638 $425
    • PHL 7:40 PM
      4h 11m
      Nonstop
      IAH 10:51 PM
      Philadelphia - Houston | Wed, Oct 28 | American Airlines
      $430
      33% off
      $638 $430
    • PHL 12:53 PM
      3h 51m
      Nonstop
      IAH 3:44 PM
      Philadelphia - Houston | Thu, Oct 29 | American Airlines
      $465
      27% off
      $638 $465
    • PHL 8:53 AM
      4h 1m
      Nonstop
      IAH 11:54 AM
      Philadelphia - Houston | Mon, Nov 2 | American Airlines
      $487
      24% off
      $638 $487
    • PHL 5:22 PM
      6h 9m
      1 stop
      IAH 10:31 PM
      Philadelphia - Houston | Fri, Oct 30 | Frontier Airlines
      $151
      76% off
      $638 $151
    • PHL 5:22 PM
      5h 52m
      1 stop
      IAH 10:14 PM
      Philadelphia - Houston | Tue, Nov 3 | Frontier Airlines
      $161
      75% off
      $638 $161
    • PHL 2:26 PM
      6h 36m
      1 stop
      IAH 8:02 PM
      Philadelphia - Houston | Fri, Oct 30 | Delta Air Lines
      $358
      44% off
      $638 $358
    • PHL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Philadelphia - Houston | Thu, Oct 29 | Normal Airline
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    • PHL 8:00 AM
      3h 47m
      Nonstop
      IAH 10:47 AM
      Philadelphia - Houston | Sat, Dec 5 | United Airlines
      $273 $570
      52% off
      52% off
      $570 $273
    • PHL 8:00 AM
      3h 48m
      Nonstop
      IAH 10:48 AM
      Philadelphia - Houston | Thu, Nov 5 | United Airlines
      $236 $570
      59% off
      59% off
      $570 $236
    • PHL 8:00 AM
      3h 48m
      Nonstop
      IAH 10:48 AM
      Philadelphia - Houston | Tue, Dec 8 | United Airlines
      $237 $570
      57% off
      57% off
      $570 $237
    • PHL 8:00 AM
      3h 48m
      Nonstop
      IAH 10:48 AM
      Philadelphia - Houston | Thu, Dec 10 | United Airlines
      $238
      57% off
      $570 $238
    • PHL 8:00 AM
      3h 48m
      Nonstop
      IAH 10:48 AM
      Philadelphia - Houston | Sat, Nov 14 | United Airlines
      $280
      51% off
      $570 $280
    • PHL 8:00 AM
      3h 48m
      Nonstop
      IAH 10:48 AM
      Philadelphia - Houston | Fri, Nov 20 | United Airlines
      $283
      50% off
      $570 $283
    • PHL 7:40 AM
      3h 48m
      Nonstop
      IAH 10:28 AM
      Philadelphia - Houston | Fri, Nov 27 | United Airlines
      $326
      43% off
      $570 $326
    • PHL 8:00 AM
      3h 48m
      Nonstop
      IAH 10:48 AM
      Philadelphia - Houston | Sat, Nov 7 | United Airlines
      $326
      43% off
      $570 $326
    • PHL 8:00 AM
      3h 48m
      Nonstop
      IAH 10:48 AM
      Philadelphia - Houston | Sat, Oct 31 | United Airlines
      $330
      42% off
      $570 $330
    • PHL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Philadelphia - Houston | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Philadelphia to Houston 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 Philadelphia International Airport to George Bush Intercontinental Airport

What is the cheapest month for one-way flights from Philadelphia International Airport to George Bush Intercontinental Airport?

Data is based on average one-way flight prices from Philadelphia International Airport to George Bush Intercontinental 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 Philadelphia International Airport to George Bush Intercontinental Airport, the best time to buy is in January, with an average price of $125. You’ll want to avoid March, when the average price can reach as high as $357.

$357
$241
$125
$9
    Cheapest
  • $166
    Oct
  • $198
    Nov
  • $293
    Dec
  • $125
    Jan
  • $275
    Feb
  • $357
    Mar
  • $141
    Apr
  • $190
    May
  • $332
    Jun
  • $233
    Jul
  • $252
    Aug
  • $214
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Philadelphia International Airport to George Bush Intercontinental 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 Philadelphia International Airport to George Bush Intercontinental Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.

$344
$264
$184
$104
  • $264
    Mon
  • $184
    Tue
  • $208
    Wed
  • $344
    Thu
  • $243
    Fri
  • $236
    Sat
  • $269
    Sun

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

The cheapest airline flying from Philadelphia International Airport to George Bush Intercontinental Airport is Frontier Airlines (from $71) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $71
Delta Air Lines
From $102
American Airlines
From $103
Jetblue Airways
From $199
United Airlines
From $435

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91147

    Philadelphia International Airport

    5:20 PM

    PHL

    2h 34m

    Nonstop

    7:54 PM

    ATL

    S M T W T F S
    Search

  2. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:04 PM

    ATL

    2h 19m

    Nonstop

    10:23 PM

    IAH

    S M T W T F S

  3. F92387

    Philadelphia International Airport

    6:05 AM

    PHL

    1h 59m

    Nonstop

    8:04 AM

    CLT

    S - - W T F S
    Search

  4. F92395

    Charlotte Douglas International Airport

    4:22 PM

    CLT

    3h 11m

    Nonstop

    6:33 PM

    IAH

    S M T W T F S

  5. DL2270

    Philadelphia International Airport

    12:09 PM

    PHL

    2h 17m

    Nonstop

    2:26 PM

    ATL

    S M T W T F S
    Search

  6. F93217

    Hartsfield–Jackson Atlanta International Airport

    6:35 PM

    ATL

    2h 34m

    Nonstop

    8:09 PM

    IAH

    - - T - - - -

  7. F92297

    Philadelphia International Airport

    8:30 AM

    PHL

    2h 30m

    Nonstop

    11:00 AM

    ATL

    S M T W T F S
    Search

  8. F93217

    Hartsfield–Jackson Atlanta International Airport

    6:35 PM

    ATL

    2h 34m

    Nonstop

    8:09 PM

    IAH

    - - T - - - -

  9. F92059

    Philadelphia International Airport

    5:30 AM

    PHL

    1h 37m

    Nonstop

    7:07 AM

    RDU

    S M T W T F S
    Search

  10. F91741

    Raleigh-Durham International Airport

    5:26 PM

    RDU

    3h 14m

    Nonstop

    7:40 PM

    IAH

    S - - W T F S

  11. F94455

    Philadelphia International Airport

    7:50 AM

    PHL

    2h 56m

    Nonstop

    10:46 AM

    FLL

    S M T W T F S
    Search

  12. F91495

    Fort Lauderdale-Hollywood International Airport

    12:44 PM

    FLL

    3h

    Nonstop

    2:44 PM

    IAH

    S M - W T F S

  13. DL1692

    Philadelphia International Airport

    3:22 PM

    PHL

    2h 26m

    Nonstop

    5:48 PM

    ATL

    S - T W T - S
    Search

  14. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:04 PM

    ATL

    2h 19m

    Nonstop

    10:23 PM

    IAH

    S M T W T F S

  15. F91101

    Philadelphia International Airport

    12:35 PM

    PHL

    2h 26m

    Nonstop

    3:01 PM

    ATL

    S M T W T F S
    Search

  16. F93217

    Hartsfield–Jackson Atlanta International Airport

    6:35 PM

    ATL

    2h 34m

    Nonstop

    8:09 PM

    IAH

    - - T - - - -

  17. F92505

    Philadelphia International Airport

    5:45 PM

    PHL

    2h 39m

    Nonstop

    8:24 PM

    MCO

    S M T W T F S
    Search

  18. F93469

    Orlando Intl. Airport

    7:03 PM

    MCO

    2h 52m

    Nonstop

    8:55 PM

    IAH

    S M T W T F S

  19. F91101

    Philadelphia International Airport

    12:35 PM

    PHL

    2h 26m

    Nonstop

    3:01 PM

    ATL

    S M T W T F S
    Search

  20. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:04 PM

    ATL

    2h 19m

    Nonstop

    10:23 PM

    IAH

    S M T W T F S
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About Philadelphia International Airport and George Bush Intercontinental Airport

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

Flight distance 2,131.87 km
Cheapest one-way ticket price $45
Cheapest return ticket price $93

FAQs for Philadelphia International Airport to George Bush Intercontinental Airport Flights

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

    Philadelphia International Airport to George Bush Intercontinental Airport takes about 3 hours 15 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Philadelphia International Airport (PHL) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Philadelphia International Airport to George Bush Intercontinental Airport departs at 06:05, and the last departs at 19:55, 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 Philadelphia International Airport (PHL) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around $449 in October, the most expensive month to book this route.
  • The earliest flight departs from Philadelphia International Airport (PHL) at 08:05 and arrives in George Bush Intercontinental Airport (IAH) at 10:40.
  • The latest flight departs from Philadelphia International Airport (PHL) at 19:05 and arrives in George Bush Intercontinental Airport (IAH) at 21:51.
  • American Airlines is a very popular airline operating an average of 1934 flights per month.
  • One-way flights from Philadelphia International Airport to George Bush Intercontinental Airport currently start from $45, and round-trip fares start from $93. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from Philadelphia International Airport to George Bush Intercontinental Airport, with an average flight time of 3 hours 24 minutes, and around 48 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 Philadelphia International Airport to George Bush Intercontinental Airport is $268. Prices may vary depending on the departure date, airline, and availability.
  • Philadelphia International Airport to George Bush Intercontinental Airport operates around 48 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Philadelphia International Airport and George Bush Intercontinental 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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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.