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San Antonio International Airport to O'Hare Intl. Airport flight

Explore the cheapest one-way and round-trip flights from San Antonio International Airport to O'Hare Intl. Airport over the next 90 days, with one-way fares from BRL 536 and round-trip from BRL 1,325. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SAT 7:27 AM
      3h 3m
      Nonstop
      ORD 10:30 AM
      San Antonio - Chicago | Mon, Dec 28 | American Airlines
      ORD 5:05 PM
      3h 2m
      Nonstop
      SAT 8:07 PM
      Chicago - San Antonio | Sat, Jan 2 | American Airlines
      BRL 1,711 BRL 1,961
      13% off
      13% off
      BRL 1,961 BRL 1,711
    • SAT 8:11 PM
      28h 10m
      1 stop
      ORD 12:21 AM
      San Antonio - Chicago | Mon, Nov 16 | Frontier Airlines
      ORD 6:30 AM
      12h 55m
      1 stop
      SAT 7:25 PM
      Chicago - San Antonio | Wed, Nov 18 | Frontier Airlines
      BRL 1,325 BRL 1,961
      32% off
      32% off
      BRL 1,961 BRL 1,325
    • SAT 8:28 PM
      28h 25m
      1 stop
      ORD 12:53 AM
      San Antonio - Chicago | Wed, Nov 25 | Frontier Airlines
      ORD 5:15 AM
      10h 3m
      1 stop
      SAT 3:18 PM
      Chicago - San Antonio | Sun, Nov 29 | Frontier Airlines
      BRL 1,504 BRL 1,961
      23% off
      23% off
      BRL 1,961 BRL 1,504
    • SAT 8:28 PM
      28h 25m
      1 stop
      ORD 12:53 AM
      San Antonio - Chicago | Thu, Nov 26 | Frontier Airlines
      ORD 5:15 AM
      10h 3m
      1 stop
      SAT 3:18 PM
      Chicago - San Antonio | Sun, Nov 29 | Frontier Airlines
      BRL 1,600
      18% off
      BRL 1,961 BRL 1,600
    • SAT 8:20 PM
      28h 1m
      1 stop
      ORD 12:21 AM
      San Antonio - Chicago | Wed, Nov 18 | Frontier Airlines
      ORD 5:15 AM
      16h 1m
      1 stop
      SAT 9:16 PM
      Chicago - San Antonio | Wed, Nov 25 | Frontier Airlines
      BRL 1,610
      18% off
      BRL 1,961 BRL 1,610
    • SAT 10:13 AM
      22h 33m
      1 stop
      ORD 8:46 AM
      San Antonio - Chicago | Mon, Nov 9 | Frontier Airlines
      ORD 9:51 AM
      23h 27m
      1 stop
      SAT 9:18 AM
      Chicago - San Antonio | Wed, Nov 11 | Frontier Airlines
      BRL 1,642
      16% off
      BRL 1,961 BRL 1,642
    • SAT 5:30 AM
      6h 43m
      1 stop
      ORD 12:13 PM
      San Antonio - Chicago | Tue, Nov 3 | Delta Air Lines
      ORD 6:30 AM
      12h 55m
      1 stop
      SAT 7:25 PM
      Chicago - San Antonio | Thu, Nov 5 | Frontier Airlines
      BRL 1,672
      15% off
      BRL 1,961 BRL 1,672
    • SAT 8:20 PM
      28h 1m
      1 stop
      ORD 12:21 AM
      San Antonio - Chicago | Sun, Nov 15 | Frontier Airlines
      ORD 6:30 AM
      12h 55m
      1 stop
      SAT 7:25 PM
      Chicago - San Antonio | Wed, Nov 18 | Frontier Airlines
      BRL 1,683
      14% off
      BRL 1,961 BRL 1,683
    • SAT 6:30 PM
      5h 24m
      1 stop
      ORD 11:54 PM
      San Antonio - Chicago | Mon, Nov 16 | Delta Air Lines
      ORD 6:30 AM
      12h 55m
      1 stop
      SAT 7:25 PM
      Chicago - San Antonio | Wed, Nov 18 | Frontier Airlines
      BRL 1,728
      12% off
      BRL 1,961 BRL 1,728
    • SAT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      San Antonio - Chicago | Sat, Oct 31 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      SAT 4:00 PM
      Chicago - San Antonio | Mon, Nov 2 | Normal Airline
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    • Cheapest
      SAT 6:47 PM
      6h 7m
      1 stop
      ORD 12:54 AM
      San Antonio - Chicago | Sat, Dec 12 | Frontier Airlines
      BRL 536 BRL 1,270
      57% off
      57% off
      BRL 1,270 BRL 536
    • SAT 8:11 PM
      28h 10m
      1 stop
      ORD 12:21 AM
      San Antonio - Chicago | Mon, Nov 16 | Frontier Airlines
      BRL 560 BRL 1,270
      56% off
      56% off
      BRL 1,270 BRL 560
    • SAT 11:48 AM
      18h 1m
      1 stop
      ORD 5:49 AM
      San Antonio - Chicago | Fri, Dec 25 | Frontier Airlines
      BRL 565 BRL 1,270
      56% off
      56% off
      BRL 1,270 BRL 565
    • SAT 1:31 PM
      11h 22m
      1 stop
      ORD 12:53 AM
      San Antonio - Chicago | Tue, Nov 24 | Frontier Airlines
      BRL 567
      55% off
      BRL 1,270 BRL 567
    • SAT 8:20 PM
      28h 1m
      1 stop
      ORD 12:21 AM
      San Antonio - Chicago | Fri, Nov 13 | Frontier Airlines
      BRL 567
      55% off
      BRL 1,270 BRL 567
    • SAT 8:20 PM
      28h 1m
      1 stop
      ORD 12:21 AM
      San Antonio - Chicago | Thu, Nov 12 | Frontier Airlines
      BRL 567
      55% off
      BRL 1,270 BRL 567
    • SAT 12:06 PM
      12h 36m
      1 stop
      ORD 12:42 AM
      San Antonio - Chicago | Sat, Nov 28 | Frontier Airlines
      BRL 573
      55% off
      BRL 1,270 BRL 573
    • SAT 8:20 PM
      28h 1m
      1 stop
      ORD 12:21 AM
      San Antonio - Chicago | Fri, Nov 20 | Frontier Airlines
      BRL 662
      48% off
      BRL 1,270 BRL 662
    • SAT 8:20 PM
      28h 1m
      1 stop
      ORD 12:21 AM
      San Antonio - Chicago | Sat, Nov 21 | Frontier Airlines
      BRL 674
      47% off
      BRL 1,270 BRL 674
    • SAT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      San Antonio - Chicago | Sat, Oct 31 | Normal Airline
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    • Cheapest nonstop
      SAT 7:10 AM
      3h
      Nonstop
      ORD 10:10 AM
      San Antonio - Chicago | Tue, Nov 10 | American Airlines
      BRL 703 BRL 1,270
      45% off
      45% off
      BRL 1,270 BRL 703
    • SAT 6:40 PM
      3h 13m
      Nonstop
      ORD 9:53 PM
      San Antonio - Chicago | Sun, Nov 15 | American Airlines
      BRL 744 BRL 1,270
      41% off
      41% off
      BRL 1,270 BRL 744
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Wed, Nov 25 | American Airlines
      BRL 806 BRL 1,023
      21% off
      21% off
      BRL 1,023 BRL 806
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Thu, Nov 26 | American Airlines
      BRL 806
      21% off
      BRL 1,023 BRL 806
    • SAT 6:40 PM
      3h 13m
      Nonstop
      ORD 9:53 PM
      San Antonio - Chicago | Sat, Nov 14 | American Airlines
      BRL 907
      11% off
      BRL 1,023 BRL 907
    • SAT 2:56 PM
      2h 58m
      Nonstop
      ORD 5:54 PM
      San Antonio - Chicago | Thu, Nov 12 | American Airlines
      BRL 907
      11% off
      BRL 1,023 BRL 907
    • SAT 2:56 PM
      2h 58m
      Nonstop
      ORD 5:54 PM
      San Antonio - Chicago | Wed, Nov 18 | American Airlines
      BRL 907
      11% off
      BRL 1,023 BRL 907
    • SAT 6:47 PM
      3h 8m
      Nonstop
      ORD 9:55 PM
      San Antonio - Chicago | Sat, Nov 21 | American Airlines
      BRL 908
      11% off
      BRL 1,023 BRL 908
    • SAT 6:47 PM
      3h 8m
      Nonstop
      ORD 9:55 PM
      San Antonio - Chicago | Thu, Nov 19 | American Airlines
      BRL 908
      11% off
      BRL 1,023 BRL 908
    • SAT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      San Antonio - Chicago | Sat, Oct 31 | Normal Airline
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    • Cheapest nonstop
      SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Wed, Nov 25 | American Airlines
      BRL 806 BRL 1,583
      49% off
      49% off
      BRL 1,583 BRL 806
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Thu, Nov 26 | American Airlines
      BRL 806 BRL 1,583
      49% off
      49% off
      BRL 1,583 BRL 806
    • SAT 6:40 PM
      3h 13m
      Nonstop
      ORD 9:53 PM
      San Antonio - Chicago | Sat, Nov 14 | American Airlines
      BRL 907 BRL 1,583
      43% off
      43% off
      BRL 1,583 BRL 907
    • SAT 2:56 PM
      2h 58m
      Nonstop
      ORD 5:54 PM
      San Antonio - Chicago | Thu, Nov 12 | American Airlines
      BRL 907
      43% off
      BRL 1,583 BRL 907
    • SAT 2:56 PM
      2h 58m
      Nonstop
      ORD 5:54 PM
      San Antonio - Chicago | Wed, Nov 18 | American Airlines
      BRL 907
      43% off
      BRL 1,583 BRL 907
    • SAT 6:47 PM
      3h 8m
      Nonstop
      ORD 9:55 PM
      San Antonio - Chicago | Sat, Nov 21 | American Airlines
      BRL 908
      43% off
      BRL 1,583 BRL 908
    • SAT 6:47 PM
      3h 8m
      Nonstop
      ORD 9:55 PM
      San Antonio - Chicago | Thu, Nov 19 | American Airlines
      BRL 908
      43% off
      BRL 1,583 BRL 908
    • SAT 6:47 PM
      3h 8m
      Nonstop
      ORD 9:55 PM
      San Antonio - Chicago | Tue, Dec 1 | American Airlines
      BRL 909
      43% off
      BRL 1,583 BRL 909
    • SAT 2:56 PM
      2h 58m
      Nonstop
      ORD 5:54 PM
      San Antonio - Chicago | Sat, Dec 12 | American Airlines
      BRL 910
      43% off
      BRL 1,583 BRL 910
    • SAT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      San Antonio - Chicago | Sat, Oct 31 | Normal Airline
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    • Cheapest nonstop
      SAT 2:56 PM
      2h 58m
      Nonstop
      ORD 5:54 PM
      San Antonio - Chicago | Mon, Nov 2 | American Airlines
      BRL 702 BRL 1,368
      49% off
      49% off
      BRL 1,368 BRL 702
    • SAT 6:38 PM
      3h 5m
      Nonstop
      ORD 9:43 PM
      San Antonio - Chicago | Sat, Oct 31 | American Airlines
      BRL 906 BRL 1,368
      34% off
      34% off
      BRL 1,368 BRL 906
    • SAT 2:56 PM
      2h 58m
      Nonstop
      ORD 5:54 PM
      San Antonio - Chicago | Tue, Nov 3 | American Airlines
      BRL 906 BRL 1,368
      34% off
      34% off
      BRL 1,368 BRL 906
    • SAT 2:56 PM
      2h 58m
      Nonstop
      ORD 5:54 PM
      San Antonio - Chicago | Thu, Nov 5 | American Airlines
      BRL 984
      28% off
      BRL 1,368 BRL 984
    • SAT 3:09 PM
      3h 1m
      Nonstop
      ORD 6:10 PM
      San Antonio - Chicago | Fri, Oct 30 | American Airlines
      BRL 1,217
      11% off
      BRL 1,368 BRL 1,217
    • SAT 3:05 PM
      5h 25m
      1 stop
      ORD 8:30 PM
      San Antonio - Chicago | Sat, Oct 31 | Delta Air Lines
      BRL 950
      31% off
      BRL 1,368 BRL 950
    • SAT 6:20 PM
      5h 37m
      1 stop
      ORD 11:57 PM
      San Antonio - Chicago | Fri, Oct 30 | Delta Air Lines
      BRL 1,021
      25% off
      BRL 1,368 BRL 1,021
    • SAT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      San Antonio - Chicago | Sat, Oct 31 | Normal Airline
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    • SAT 2:00 PM
      2h 55m
      Nonstop
      ORD 4:55 PM
      San Antonio - Chicago | Wed, Jan 6 | United Airlines
      BRL 1,314 BRL 2,224
      41% off
      41% off
      BRL 2,224 BRL 1,314
    • SAT 2:00 PM
      2h 55m
      Nonstop
      ORD 4:55 PM
      San Antonio - Chicago | Tue, Jan 5 | United Airlines
      BRL 1,314 BRL 2,224
      41% off
      41% off
      BRL 2,224 BRL 1,314
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Wed, Nov 25 | American Airlines
      BRL 806 BRL 1,023
      21% off
      21% off
      BRL 1,023 BRL 806
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Thu, Nov 26 | American Airlines
      BRL 806
      21% off
      BRL 1,023 BRL 806
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Tue, Dec 1 | American Airlines
      BRL 909
      59% off
      BRL 2,224 BRL 909
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Fri, Nov 27 | American Airlines
      BRL 916
      59% off
      BRL 2,224 BRL 916
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Mon, Nov 30 | American Airlines
      BRL 1,570
      28% off
      BRL 2,224 BRL 1,570
    • SAT 7:09 AM
      2h 56m
      Nonstop
      ORD 10:05 AM
      San Antonio - Chicago | Sun, Nov 29 | American Airlines
      BRL 1,979
      11% off
      BRL 2,224 BRL 1,979
    • SAT 6:45 AM
      2h 57m
      Nonstop
      ORD 9:42 AM
      San Antonio - Chicago | Thu, Dec 17 | United Airlines
      BRL 1,209
      46% off
      BRL 2,224 BRL 1,209
    • SAT 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      San Antonio - Chicago | Sat, Oct 31 | Normal Airline
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Displayed flight fares from San Antonio to Chicago 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 San Antonio International Airport to O'Hare Intl. Airport?

The cheapest airline flying from San Antonio International Airport to O'Hare Intl. Airport is American Airlines (from BRL 703) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From BRL 703
Frontier Airlines
From BRL 727
Breeze Airways
From BRL 862
Delta Air Lines
From BRL 950
United Airlines
From BRL 996
Viva
From BRL 1,708
Volaris
From BRL 1,887
Alaska Airlines
From BRL 2,715

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What is the flight schedule from San Antonio International Airport to O'Hare Intl. Airport?

Check the schedule for flights from San Antonio to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA392

    San Antonio International Airport

    7:15 AM

    SAT

    2h 55m

    10:10 AM

    ORD

    S M T W - - S
    Search

  2. AA1916

    San Antonio International Airport

    3:09 PM

    SAT

    3h 1m

    6:10 PM

    ORD

    - - - - T F -
    Search

  3. AA4537

    San Antonio International Airport

    10:57 AM

    SAT

    3h 1m

    1:58 PM

    ORD

    S M T W - - S
    Search

  4. DL1465

    San Antonio International Airport

    6:15 PM

    SAT

    2h 22m

    Nonstop

    9:37 PM

    ATL

    - - - - T - -
    Search

  5. DL1199

    Hartsfield–Jackson Atlanta International Airport

    10:45 PM

    ATL

    2h 5m

    Nonstop

    11:50 PM

    ORD

    S M T W T F S

  6. F92355

    San Antonio International Airport

    8:20 PM

    SAT

    2h 29m

    Nonstop

    9:49 PM

    DEN

    S M T W T F S
    Search

  7. F93174

    Denver International Airport

    8:55 PM

    DEN

    2h 26m

    Nonstop

    12:21 AM

    ORD

    S M T W T F S

  8. DL1408

    San Antonio International Airport

    2:10 PM

    SAT

    2h 19m

    Nonstop

    5:29 PM

    ATL

    S M T W T F S
    Search

  9. DL1139

    Hartsfield–Jackson Atlanta International Airport

    8:05 PM

    ATL

    2h 5m

    Nonstop

    9:10 PM

    ORD

    S M T W T F S

  10. DL1073

    San Antonio International Airport

    5:30 AM

    SAT

    2h 21m

    Nonstop

    8:51 AM

    ATL

    S M T W T F S
    Search

  11. DL2894

    Hartsfield–Jackson Atlanta International Airport

    10:00 AM

    ATL

    2h 19m

    Nonstop

    11:19 AM

    ORD

    S M T W T F S

  12. DL1676

    San Antonio International Airport

    10:45 AM

    SAT

    2h 18m

    Nonstop

    2:03 PM

    ATL

    S M T W T F S
    Search

  13. DL2879

    Hartsfield–Jackson Atlanta International Airport

    5:20 PM

    ATL

    2h 12m

    Nonstop

    6:32 PM

    ORD

    S M T W T F S

  14. F93417

    San Antonio International Airport

    10:29 PM

    SAT

    2h 54m

    Nonstop

    11:23 PM

    LAS

    S M T W T - S
    Search

  15. F92146

    Harry Reid Intl. Airport

    11:29 PM

    LAS

    3h 44m

    Nonstop

    5:13 AM

    ORD

    S - - W T - S

  16. F91654

    San Antonio International Airport

    10:03 AM

    SAT

    2h 40m

    Nonstop

    1:43 PM

    MCO

    S - - - T - -
    Search

  17. F93043

    Orlando Intl. Airport

    6:30 AM

    MCO

    3h 16m

    Nonstop

    8:46 AM

    ORD

    S - - W T F S
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About San Antonio International Airport and O'Hare Intl. Airport

Learn about San Antonio International Airport (SAT) and O'Hare Intl. Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 1,680.13 km
Cheapest one-way ticket price BRL 536
Cheapest return ticket price BRL 1,325

FAQs for San Antonio International Airport to O'Hare Intl. Airport Flights

  • How long is the flight from San Antonio International Airport to O'Hare Intl. Airport?

    San Antonio International Airport to O'Hare Intl. Airport takes about 2 hours 24 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from San Antonio International Airport (SAT) to O'Hare Intl. Airport (ORD).
  • The earliest flight from San Antonio International Airport to O'Hare Intl. Airport departs at 06:33, and the last departs at 18:38, 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 San Antonio International Airport (SAT) to O'Hare Intl. Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around BRL 1,570 in November, the most expensive month to book this route.
  • The earliest flight departs from San Antonio International Airport (SAT) at 06:04 and arrives in O'Hare Intl. Airport (ORD) at 08:56.
  • The latest flight departs from San Antonio International Airport (SAT) at 18:24 and arrives in O'Hare Intl. Airport (ORD) at 21:19.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare Intl. Airport (ORD) is Chicago Midway International Airport. The distance is around 25 km.
  • American Airlines is a very popular airline operating an average of 1102 flights per month.
  • One-way flights from San Antonio International Airport to O'Hare Intl. Airport currently start from BRL 536, and round-trip fares start from BRL 1,325. The current lowest fare is a Frontier Airlines flight departing on Sat, Dec 12; prices may vary depending on availability.
  • Yes. American Airlines and United Airlines operate direct flights from San Antonio International Airport to O'Hare Intl. Airport, with an average flight time of 2 hours 19 minutes, and around 42 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 San Antonio International Airport to O'Hare Intl. Airport is BRL 1,335. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines are the most popular budget airlines flying from San Antonio International Airport to O'Hare Intl. Airport, with one-way fares starting from BRL 536. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Antonio International Airport to O'Hare Intl. Airport operates around 42 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Antonio International Airport and O'Hare Intl. 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.

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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.