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Calgary Intl. Airport to O'Hare Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Calgary Intl. Airport to O'Hare Intl. Airport over the next 90 days, with one-way fares from BRL 797 and round-trip from BRL 1,525. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Mon, Nov 23 | United Airlines
      ORD 8:40 AM
      3h 55m
      Nonstop
      YYC 12:35 PM
      Chicago - Calgary | Sat, Nov 28 | United Airlines
      BRL 1,803 BRL 2,470
      27% off
      27% off
      BRL 2,470 BRL 1,803
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Tue, Nov 24 | United Airlines
      ORD 8:40 AM
      3h 55m
      Nonstop
      YYC 12:35 PM
      Chicago - Calgary | Sat, Nov 28 | United Airlines
      BRL 1,803 BRL 2,470
      27% off
      27% off
      BRL 2,470 BRL 1,803
    • YYC 7:25 AM
      10h 41m
      1 stop
      ORD 6:06 PM
      Calgary - Chicago | Wed, Dec 2 | Delta Air Lines
      ORD 2:04 PM
      10h 17m
      1 stop
      YYC 12:21 AM
      Chicago - Calgary | Fri, Dec 4 | Delta Air Lines
      BRL 1,525 BRL 2,470
      38% off
      38% off
      BRL 2,470 BRL 1,525
    • YYC 7:00 AM
      8h 38m
      1 stop
      ORD 3:38 PM
      Calgary - Chicago | Thu, Nov 26 | Air Canada
      ORD 8:40 AM
      3h 55m
      Nonstop
      YYC 12:35 PM
      Chicago - Calgary | Sun, Nov 29 | United Airlines
      BRL 1,696
      31% off
      BRL 2,470 BRL 1,696
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Nov 19 | Air Canada
      ORD 1:55 PM
      10h 55m
      1 stop
      YYC 12:50 AM
      Chicago - Calgary | Wed, Nov 25 | Air Canada
      BRL 1,710
      31% off
      BRL 2,470 BRL 1,710
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Nov 18 | Air Canada
      ORD 3:50 PM
      9h
      1 stop
      YYC 12:50 AM
      Chicago - Calgary | Tue, Nov 24 | Air Canada
      BRL 1,710
      31% off
      BRL 2,470 BRL 1,710
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Sun, Dec 6 | Air Canada
      ORD 3:45 PM
      9h 5m
      1 stop
      YYC 12:50 AM
      Chicago - Calgary | Sun, Dec 13 | Air Canada
      BRL 1,711
      31% off
      BRL 2,470 BRL 1,711
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Sat, Dec 5 | Air Canada
      ORD 1:55 PM
      10h 55m
      1 stop
      YYC 12:50 AM
      Chicago - Calgary | Wed, Dec 9 | Air Canada
      BRL 1,711
      31% off
      BRL 2,470 BRL 1,711
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Fri, Dec 4 | Air Canada
      ORD 1:55 PM
      10h 55m
      1 stop
      YYC 12:50 AM
      Chicago - Calgary | Wed, Dec 9 | Air Canada
      BRL 1,711
      31% off
      BRL 2,470 BRL 1,711
    • YYC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Calgary - Chicago | Wed, Nov 11 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      YYC 4:00 PM
      Chicago - Calgary | Fri, Nov 13 | Normal Airline
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    • Cheapest
      YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Mon, Nov 23 | United Airlines
      BRL 797 BRL 1,173
      32% off
      32% off
      BRL 1,173 BRL 797
    • YYC 9:07 AM
      8h 42m
      1 stop
      ORD 5:49 PM
      Calgary - Chicago | Thu, Dec 17 | Alaska Airlines
      BRL 801 BRL 1,173
      32% off
      32% off
      BRL 1,173 BRL 801
    • YYC 7:00 AM
      8h 38m
      1 stop
      ORD 3:38 PM
      Calgary - Chicago | Thu, Nov 26 | Air Canada
      BRL 803 BRL 1,173
      32% off
      32% off
      BRL 1,173 BRL 803
    • YYC 9:07 AM
      8h 42m
      1 stop
      ORD 5:49 PM
      Calgary - Chicago | Wed, Dec 9 | Alaska Airlines
      BRL 808
      31% off
      BRL 1,173 BRL 808
    • YYC 9:07 AM
      8h 42m
      1 stop
      ORD 5:49 PM
      Calgary - Chicago | Tue, Dec 8 | Alaska Airlines
      BRL 808
      31% off
      BRL 1,173 BRL 808
    • YYC 7:00 AM
      8h 38m
      1 stop
      ORD 3:38 PM
      Calgary - Chicago | Mon, Nov 23 | Air Canada
      BRL 809
      31% off
      BRL 1,173 BRL 809
    • YYC 1:45 AM
      9h 22m
      1 stop
      ORD 11:07 AM
      Calgary - Chicago | Wed, Nov 25 | Air Canada
      BRL 822
      30% off
      BRL 1,173 BRL 822
    • YYC 7:00 AM
      8h 38m
      1 stop
      ORD 3:38 PM
      Calgary - Chicago | Sun, Nov 15 | Air Canada
      BRL 832
      28% off
      BRL 1,173 BRL 832
    • YYC 1:45 AM
      9h 22m
      1 stop
      ORD 11:07 AM
      Calgary - Chicago | Wed, Nov 11 | Air Canada
      BRL 844
      28% off
      BRL 1,173 BRL 844
    • YYC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Calgary - Chicago | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Mon, Nov 23 | United Airlines
      BRL 797 BRL 1,173
      32% off
      32% off
      BRL 1,173 BRL 797
    • YYC 12:37 PM
      4h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Nov 25 | United Airlines
      BRL 846 BRL 1,173
      28% off
      28% off
      BRL 1,173 BRL 846
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Tue, Nov 24 | United Airlines
      BRL 846 BRL 5,700
      85% off
      85% off
      BRL 5,700 BRL 846
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Dec 3 | United Airlines
      BRL 896
      42% off
      BRL 1,536 BRL 896
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Nov 11 | United Airlines
      BRL 911
      84% off
      BRL 5,700 BRL 911
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Dec 2 | United Airlines
      BRL 918
      40% off
      BRL 1,536 BRL 918
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Fri, Dec 4 | United Airlines
      BRL 920
      40% off
      BRL 1,536 BRL 920
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Tue, Dec 8 | United Airlines
      BRL 922
      40% off
      BRL 1,536 BRL 922
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Nov 26 | United Airlines
      BRL 970
      37% off
      BRL 1,536 BRL 970
    • YYC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Calgary - Chicago | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Dec 3 | United Airlines
      BRL 896 BRL 2,742
      67% off
      67% off
      BRL 2,742 BRL 896
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Dec 2 | United Airlines
      BRL 918 BRL 2,742
      67% off
      67% off
      BRL 2,742 BRL 918
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Fri, Dec 4 | United Airlines
      BRL 920 BRL 2,742
      66% off
      66% off
      BRL 2,742 BRL 920
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Tue, Dec 8 | United Airlines
      BRL 922
      66% off
      BRL 2,742 BRL 922
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Nov 26 | United Airlines
      BRL 970
      65% off
      BRL 2,742 BRL 970
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Dec 10 | United Airlines
      BRL 1,012
      63% off
      BRL 2,742 BRL 1,012
    • YYC 3:18 PM
      3h 42m
      Nonstop
      ORD 7:00 PM
      Calgary - Chicago | Fri, Dec 25 | American Airlines
      BRL 1,015
      63% off
      BRL 2,742 BRL 1,015
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Nov 19 | United Airlines
      BRL 1,040
      62% off
      BRL 2,742 BRL 1,040
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Sat, Dec 5 | United Airlines
      BRL 1,050
      62% off
      BRL 2,742 BRL 1,050
    • YYC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Calgary - Chicago | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Tue, Nov 10 | United Airlines
      BRL 864 BRL 8,672
      90% off
      90% off
      BRL 8,672 BRL 864
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Nov 11 | United Airlines
      BRL 911 BRL 8,672
      89% off
      89% off
      BRL 8,672 BRL 911
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Nov 11 | Air Canada
      BRL 1,059 BRL 8,672
      88% off
      88% off
      BRL 8,672 BRL 1,059
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Fri, Nov 13 | United Airlines
      BRL 1,276
      85% off
      BRL 8,672 BRL 1,276
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Sat, Nov 14 | United Airlines
      BRL 1,544
      82% off
      BRL 8,672 BRL 1,544
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Nov 12 | United Airlines
      BRL 1,897
      78% off
      BRL 8,672 BRL 1,897
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Sun, Nov 15 | United Airlines
      BRL 2,657
      69% off
      BRL 8,672 BRL 2,657
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Mon, Nov 16 | United Airlines
      BRL 6,330
      27% off
      BRL 8,672 BRL 6,330
    • YYC 2:20 PM
      7h 13m
      1 stop
      ORD 9:33 PM
      Calgary - Chicago | Mon, Nov 16 | Delta Air Lines
      BRL 879
      90% off
      BRL 8,672 BRL 879
    • YYC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Calgary - Chicago | Wed, Nov 11 | Normal Airline
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    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Mon, Nov 23 | United Airlines
      BRL 797 BRL 1,173
      32% off
      32% off
      BRL 1,173 BRL 797
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Tue, Nov 24 | United Airlines
      BRL 846 BRL 5,700
      85% off
      85% off
      BRL 5,700 BRL 846
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Dec 3 | United Airlines
      BRL 896 BRL 1,536
      42% off
      42% off
      BRL 1,536 BRL 896
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Nov 11 | United Airlines
      BRL 911
      84% off
      BRL 5,700 BRL 911
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Wed, Dec 2 | United Airlines
      BRL 918
      40% off
      BRL 1,536 BRL 918
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Fri, Dec 4 | United Airlines
      BRL 920
      40% off
      BRL 1,536 BRL 920
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Tue, Dec 8 | United Airlines
      BRL 922
      40% off
      BRL 1,536 BRL 922
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Nov 26 | United Airlines
      BRL 970
      37% off
      BRL 1,536 BRL 970
    • YYC 1:37 PM
      3h 33m
      Nonstop
      ORD 5:10 PM
      Calgary - Chicago | Thu, Dec 10 | United Airlines
      BRL 1,012
      34% off
      BRL 1,536 BRL 1,012
    • YYC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Calgary - Chicago | Wed, Nov 11 | Normal Airline
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Displayed flight fares from Calgary to Chicago 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 Calgary Intl. Airport to O'Hare Intl. Airport

What is the cheapest month for one-way flights from Calgary Intl. Airport to O'Hare Intl. Airport?

Data is based on average one-way flight prices from Calgary Intl. Airport to O'Hare Intl. 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 Calgary Intl. Airport to O'Hare Intl. Airport, the best time to buy is in November, with an average price of BRL 698. You’ll want to avoid July, when the average price can reach as high as BRL 1,681.

BRL 1,681
BRL 1,190
BRL 698
BRL 207
  • BRL 698
    Nov
  • BRL 1,399
    Dec
  • BRL 1,018
    Jan
  • BRL 974
    Feb
  • BRL 1,178
    Mar
  • BRL 1,004
    Apr
  • BRL 831
    May
  • BRL 1,119
    Jun
  • BRL 1,681
    Jul
  • BRL 1,426
    Aug
  • BRL 1,281
    Sep
  • BRL 1,231
    Oct

What’s the cheapest month to fly round-trip from Calgary Intl. Airport to O'Hare Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Calgary Intl. Airport to O'Hare Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, November is typically the cheapest month to find flights from Calgary Intl. Airport to O'Hare Intl. Airport, with an average price of BRL 1,051. In contrast, July is usually the most expensive month, with average fares reaching BRL 2,735.

BRL 2,735
BRL 1,893
BRL 1,051
BRL 209
  • BRL 1,051
    Nov
  • BRL 1,190
    Dec
  • BRL 1,486
    Jan
  • BRL 1,492
    Feb
  • BRL 2,071
    Mar
  • BRL 1,308
    Apr
  • BRL 1,584
    May
  • BRL 1,558
    Jun
  • BRL 2,735
    Jul
  • BRL 2,565
    Aug
  • BRL 1,951
    Sep
  • BRL 1,555
    Oct

What is the cheapest day of the week to fly from Calgary Intl. Airport to O'Hare Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Calgary Intl. Airport to O'Hare Intl. 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 Calgary Intl. Airport to O'Hare Intl. Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

BRL 1,584
BRL 1,217
BRL 850
BRL 483
    Cheapest
  • BRL 1,166
    Mon
  • BRL 1,015
    Tue
  • BRL 850
    Wed
  • BRL 1,261
    Thu
  • BRL 1,148
    Fri
  • BRL 1,584
    Sat
  • BRL 1,313
    Sun

Which airline offers the cheapest flights from Calgary Intl. Airport to O'Hare Intl. Airport?

The cheapest airline flying from Calgary Intl. Airport to O'Hare Intl. Airport is United Airlines (from BRL 797) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From BRL 797
Alaska Airlines
From BRL 801
Air Canada
From BRL 803
WestJet
From BRL 857
Delta Air Lines
From BRL 862
American Airlines
From BRL 920
Porter Airlines
From BRL 1,244
Flair Airlines
From BRL 1,387
Air Transat
From BRL 1,533

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What is the flight schedule from Calgary Intl. Airport to O'Hare Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1655

    Calgary Intl. Airport

    1:37 PM

    YYC

    3h 33m

    5:10 PM

    ORD

    S M T W T F S
    Search

  2. UA2649

    Calgary Intl. Airport

    2:00 PM

    YYC

    3h 38m

    Nonstop

    4:38 PM

    DEN

    S M T W T F S
    Search

  3. UA1843

    Denver International Airport

    5:58 PM

    DEN

    2h 32m

    Nonstop

    9:30 PM

    ORD

    S M T W T F S

  4. AC156

    Calgary Intl. Airport

    12:20 AM

    YYC

    3h 56m

    Nonstop

    6:16 AM

    YYZ

    S M T W T F S
    Search

  5. AC501

    Toronto Pearson International Airport

    8:05 AM

    YYZ

    2h 3m

    Nonstop

    9:08 AM

    ORD

    S M T W T F S

  6. DL2492

    Calgary Intl. Airport

    8:45 AM

    YYC

    2h 43m

    Nonstop

    11:28 AM

    MSP

    S M T W T F S
    Search

  7. DL1471

    Minneapolis-Saint Paul International Airport

    3:15 PM

    MSP

    1h 34m

    Nonstop

    4:49 PM

    ORD

    S M T W T F S

  8. AC132

    Calgary Intl. Airport

    6:00 AM

    YYC

    3h 46m

    Nonstop

    11:46 AM

    YYZ

    S M T W T F S
    Search

  9. AC507

    Toronto Pearson International Airport

    2:35 PM

    YYZ

    2h 3m

    Nonstop

    3:38 PM

    ORD

    S M T W T F S

  10. UA2649

    Calgary Intl. Airport

    2:00 PM

    YYC

    3h 38m

    Nonstop

    4:38 PM

    DEN

    S M T W T F S
    Search

  11. UA377

    Denver International Airport

    8:29 PM

    DEN

    2h 30m

    Nonstop

    11:59 PM

    ORD

    S M T W T F S

  12. AC328

    Calgary Intl. Airport

    12:45 AM

    YYC

    4h 25m

    Nonstop

    7:10 AM

    YUL

    S M T W T F S
    Search

  13. AC8477

    Montreal Pierre Elliott Trudeau Airport

    9:25 AM

    YUL

    2h 42m

    Nonstop

    11:07 AM

    ORD

    S M T W T F S

  14. AC132

    Calgary Intl. Airport

    6:00 AM

    YYC

    3h 46m

    Nonstop

    11:46 AM

    YYZ

    S M T W T F S
    Search

  15. AC8909

    Toronto Pearson International Airport

    4:30 PM

    YYZ

    2h 13m

    Nonstop

    5:43 PM

    ORD

    S M T W - F S

  16. DL4072

    Calgary Intl. Airport

    7:15 AM

    YYC

    3h 30m

    Nonstop

    9:45 AM

    SLC

    S M T W T F S
    Search

  17. DL2377

    Salt Lake City International Airport

    1:45 PM

    SLC

    3h 12m

    Nonstop

    5:57 PM

    ORD

    S M T W T - S

  18. UA550

    Calgary Intl. Airport

    7:00 AM

    YYC

    2h 37m

    Nonstop

    8:37 AM

    DEN

    S M T W T F S
    Search

  19. UA377

    Denver International Airport

    8:29 PM

    DEN

    2h 30m

    Nonstop

    11:59 PM

    ORD

    S M T W T F S
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About Calgary Intl. Airport and O'Hare Intl. Airport

Learn about Calgary Intl. Airport (YYC) and O'Hare Intl. Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 2,226.8 km
Cheapest one-way ticket price BRL 797
Cheapest return ticket price BRL 1,525

FAQs for Calgary Intl. Airport to O'Hare Intl. Airport Flights

  • How long is the flight from Calgary Intl. Airport to O'Hare Intl. Airport?

    Calgary Intl. Airport to O'Hare Intl. Airport takes about 5 hours 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Calgary Intl. Airport (YYC) to O'Hare Intl. Airport (ORD).
  • The earliest flight from Calgary Intl. Airport to O'Hare Intl. Airport departs at 11:00, and the last departs at 18:00, 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 Calgary Intl. Airport (YYC) to O'Hare Intl. Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around BRL 3,081 in November, the most expensive month to book this route.
  • The earliest flight departs from Calgary Intl. Airport (YYC) at 09:00 and arrives in O'Hare Intl. Airport (ORD) at 13:35.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from 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 Midway International Airport. The distance is around 25 km.
  • WestJet is a very popular airline operating an average of 486 flights per month.
  • One-way flights from Calgary Intl. Airport to O'Hare Intl. Airport currently start from BRL 797, and round-trip fares start from BRL 1,525. The current lowest fare is a United Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from Calgary Intl. Airport to O'Hare Intl. Airport, with an average flight time of 7 hours 13 minutes, and around 15 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 Calgary Intl. Airport to O'Hare Intl. Airport is BRL 2,103. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines are the most popular budget airlines flying from Calgary Intl. Airport to O'Hare Intl. Airport, with one-way fares starting from BRL 797. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary Intl. Airport to O'Hare Intl. Airport operates around 17 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Calgary Intl. 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.

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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.