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George Bush Intercontinental Airport to Calgary International Airport flight
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George Bush Intercontinental Airport to Calgary International Airport Flights Info

Cheapest one-way
£78
Frontier Airlines Frontier Airlines 13h 26m · 1 stop Sun, Jan 10
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Cheapest return
£253
Frontier Airlines Frontier Airlines 15h 15m · 2 stops Fri, Dec 11 - Sun, Dec 13
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Best time to book
February
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From £78 WestJet WestJetMost booked

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Calgary International Airport over the next 90 days, with one-way fares from £78 and round-trip from £253. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Sat, Dec 12 | WestJet
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Wed, Dec 16 | WestJet
      £298 £345
      14% off
      14% off
      £345 £298
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Sun, Dec 6 | WestJet
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Sun, Dec 13 | WestJet
      £300 £345
      13% off
      13% off
      £345 £300
    • IAH 07:00
      15h 15m
      2 stops
      YYC 22:15
      Houston - Calgary | Fri, Dec 11 | Frontier Airlines
      YYC 18:00
      4h 15m
      Direct
      IAH 22:15
      Calgary - Houston | Sun, Dec 13 | WestJet
      £253 £345
      27% off
      27% off
      £345 £253
    • IAH 19:20
      15h 55m
      1 stop
      YYC 11:15
      Houston - Calgary | Sat, Dec 12 | Frontier Airlines
      YYC 08:45
      4h 15m
      Direct
      IAH 13:00
      Calgary - Houston | Wed, Dec 16 | WestJet
      £261
      24% off
      £345 £261
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Mon, Nov 30 | WestJet
      YYC 20:00
      14h 39m
      1 stop
      IAH 10:39
      Calgary - Houston | Sat, Dec 5 | WestJet
      £265
      23% off
      £345 £265
    • IAH 07:00
      15h 15m
      1 stop
      YYC 22:15
      Houston - Calgary | Thu, Jan 7 | American Airlines
      YYC 09:00
      8h 3m
      1 stop
      IAH 17:03
      Calgary - Houston | Wed, Jan 13 | Alaska Airlines
      £271
      21% off
      £345 £271
    • IAH 05:43
      16h 32m
      1 stop
      YYC 22:15
      Houston - Calgary | Mon, Jan 11 | American Airlines
      YYC 09:50
      13h 54m
      1 stop
      IAH 23:44
      Calgary - Houston | Thu, Jan 14 | WestJet
      £271
      21% off
      £345 £271
    • IAH 05:43
      16h 32m
      1 stop
      YYC 22:15
      Houston - Calgary | Fri, Jan 8 | American Airlines
      YYC 09:00
      8h 3m
      1 stop
      IAH 17:03
      Calgary - Houston | Wed, Jan 13 | Alaska Airlines
      £272
      21% off
      £345 £272
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Mon, Dec 7 | WestJet
      YYC 09:50
      13h 29m
      2 stops
      IAH 23:19
      Calgary - Houston | Sun, Dec 13 | WestJet
      £282
      18% off
      £345 £282
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Nov 16 | Normal Airline
      YYC 15:00
      6h
      Direct
      HOU 16:00
      Calgary - Houston | Wed, Nov 18 | Normal Airline
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    • Cheapest
      IAH 21:49
      13h 26m
      1 stop
      YYC 11:15
      Houston - Calgary | Sun, Jan 10 | Frontier Airlines
      £78 £111
      30% off
      30% off
      £111 £78
    • IAH 19:49
      15h 26m
      1 stop
      YYC 11:15
      Houston - Calgary | Mon, Jan 11 | Frontier Airlines
      £79 £111
      28% off
      28% off
      £111 £79
    • IAH 17:49
      25h 11m
      1 stop
      YYC 19:00
      Houston - Calgary | Fri, Jan 8 | Frontier Airlines
      £79 £111
      28% off
      28% off
      £111 £79
    • IAH 19:20
      26h 55m
      1 stop
      YYC 22:15
      Houston - Calgary | Thu, Dec 10 | Frontier Airlines
      £81
      27% off
      £111 £81
    • IAH 19:20
      15h 55m
      1 stop
      YYC 11:15
      Houston - Calgary | Thu, Dec 17 | Frontier Airlines
      £81
      27% off
      £111 £81
    • IAH 19:20
      15h 55m
      1 stop
      YYC 11:15
      Houston - Calgary | Mon, Dec 7 | Frontier Airlines
      £88
      21% off
      £111 £88
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Sat, Nov 28 | WestJet
      £88
      21% off
      £111 £88
    • IAH 18:04
      24h 56m
      1 stop
      YYC 19:00
      Houston - Calgary | Wed, Dec 23 | Frontier Airlines
      £92
      17% off
      £111 £92
    • IAH 17:49
      17h 26m
      1 stop
      YYC 11:15
      Houston - Calgary | Tue, Jan 12 | Frontier Airlines
      £93
      16% off
      £111 £93
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Sat, Nov 28 | WestJet
      £88 £111
      21% off
      21% off
      £111 £88
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Nov 27 | WestJet
      £151 £379
      60% off
      60% off
      £379 £151
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Dec 4 | WestJet
      £151 £379
      60% off
      60% off
      £379 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Dec 15 | WestJet
      £151
      60% off
      £379 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Dec 16 | WestJet
      £151
      60% off
      £379 £151
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Dec 11 | WestJet
      £151
      78% off
      £697 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Dec 9 | WestJet
      £152
      60% off
      £379 £152
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Nov 25 | WestJet
      £153
      60% off
      £379 £153
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Nov 26 | WestJet
      £153
      78% off
      £697 £153
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Nov 27 | WestJet
      £151 £384
      61% off
      61% off
      £384 £151
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Dec 4 | WestJet
      £151 £384
      61% off
      61% off
      £384 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Dec 15 | WestJet
      £151 £384
      61% off
      61% off
      £384 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Dec 16 | WestJet
      £151
      61% off
      £384 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Dec 9 | WestJet
      £152
      60% off
      £384 £152
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Nov 25 | WestJet
      £153
      60% off
      £384 £153
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Sat, Nov 28 | WestJet
      £187
      51% off
      £384 £187
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Dec 2 | WestJet
      £187
      51% off
      £384 £187
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Sun, Dec 6 | WestJet
      £188
      51% off
      £384 £188
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Mon, Nov 16 | WestJet
      £840 £1,073
      22% off
      22% off
      £1,073 £840
    • IAH 09:33
      4h 30m
      Direct
      YYC 14:03
      Houston - Calgary | Mon, Nov 16 | United Airlines
      £499 £1,073
      53% off
      53% off
      £1,073 £499
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Nov 17 | WestJet
      £498 £1,073
      54% off
      54% off
      £1,073 £498
    • IAH 09:33
      4h 30m
      Direct
      YYC 14:03
      Houston - Calgary | Tue, Nov 17 | United Airlines
      £502
      53% off
      £1,073 £502
    • IAH 06:00
      7h 11m
      1 stop
      YYC 13:11
      Houston - Calgary | Wed, Nov 18 | American Airlines
      £370
      66% off
      £1,073 £370
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Nov 18 | WestJet
      £242
      77% off
      £1,073 £242
    • IAH 14:27
      7h 12m
      1 stop
      YYC 21:39
      Houston - Calgary | Wed, Nov 18 | Alaska Airlines
      £280
      74% off
      £1,073 £280
    • IAH 06:00
      6h 39m
      1 stop
      YYC 12:39
      Houston - Calgary | Thu, Nov 19 | American Airlines
      £297
      72% off
      £1,073 £297
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Nov 19 | WestJet
      £932
      13% off
      £1,073 £932
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Nov 16 | Normal Airline
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    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Sat, Nov 28 | WestJet
      £88 £111
      21% off
      21% off
      £111 £88
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Nov 27 | WestJet
      £151 £379
      60% off
      60% off
      £379 £151
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Dec 4 | WestJet
      £151 £379
      60% off
      60% off
      £379 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Tue, Dec 15 | WestJet
      £151
      60% off
      £379 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Dec 16 | WestJet
      £151
      60% off
      £379 £151
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Fri, Dec 11 | WestJet
      £151
      78% off
      £697 £151
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Dec 9 | WestJet
      £152
      60% off
      £379 £152
    • IAH 08:00
      4h 30m
      Direct
      YYC 12:30
      Houston - Calgary | Wed, Nov 25 | WestJet
      £153
      60% off
      £379 £153
    • IAH 13:50
      4h 30m
      Direct
      YYC 18:20
      Houston - Calgary | Thu, Nov 26 | WestJet
      £153
      78% off
      £697 £153
    • HOU 13:00
      17h 25m
      1 stop
      YYC 14:00
      Houston - Calgary | Mon, Nov 16 | Normal Airline
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Displayed flight fares from Houston to Calgary 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 George Bush Intercontinental Airport to Calgary International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Calgary International Airport is Frontier Airlines (from £78) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
WestJet logo WestJet Delta Air Lines logo Delta Air Lines Air Canada logo Air Canada United Airlines logo United Airlines

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Calgary International Airport

What is the cheapest month to fly from George Bush Intercontinental Airport to Calgary 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 Calgary 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 Calgary International Airport are usually in February, with an average price of £76. It is best to avoid May, when the average price can reach £221.

£221
£149
£76
£4
    Cheapest
  • £122
    Nov
  • £154
    Dec
  • £118
    Jan
  • £76
    Feb
  • £151
    Mar
  • £175
    Apr
  • £221
    May
  • £194
    Jun
  • £176
    Jul
  • £165
    Aug
  • £199
    Sep
  • £155
    Oct

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

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

£233
£187
£141
£95
    Cheapest
  • £175
    Mon
  • £182
    Tue
  • £141
    Wed
  • £159
    Thu
  • £160
    Fri
  • £167
    Sat
  • £233
    Sun

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91703

    George Bush Intercontinental Airport

    16:47

    IAH

    3h 7m

    Direct

    17:54

    PHX

    S M T W T F S
    Search

  2. WS1161

    Phoenix Sky Harbor International Airport

    07:00

    PHX

    3h 15m

    Direct

    11:15

    YYC

    S M T W T F S

  3. F94181

    George Bush Intercontinental Airport

    09:48

    IAH

    3h 7m

    Direct

    11:55

    PHX

    - - - W T - -
    Search

  4. WS1161

    Phoenix Sky Harbor International Airport

    07:00

    PHX

    3h 15m

    Direct

    11:15

    YYC

    S M T W T F S

  5. F94181

    George Bush Intercontinental Airport

    09:48

    IAH

    3h 7m

    Direct

    11:55

    PHX

    - - - W T - -
    Search

  6. WS1163

    Phoenix Sky Harbor International Airport

    12:55

    PHX

    3h 15m

    Direct

    17:10

    YYC

    S M T W T F S

  7. F91703

    George Bush Intercontinental Airport

    16:47

    IAH

    3h 7m

    Direct

    17:54

    PHX

    S M T W T F S
    Search

  8. WS1167

    Phoenix Sky Harbor International Airport

    18:00

    PHX

    3h 15m

    Direct

    22:15

    YYC

    S M T W T F S

  9. F94181

    George Bush Intercontinental Airport

    09:48

    IAH

    3h 7m

    Direct

    11:55

    PHX

    - - - W T - -
    Search

  10. WS1167

    Phoenix Sky Harbor International Airport

    18:00

    PHX

    3h 15m

    Direct

    22:15

    YYC

    S M T W T F S

  11. F91965

    George Bush Intercontinental Airport

    22:28

    IAH

    3h 19m

    Direct

    23:47

    LAS

    S - - W T - S
    Search

  12. F92258

    Harry Reid International Airport

    22:22

    LAS

    1h 19m

    Direct

    00:41

    PHX

    - - - - T - -

  13. WS1161

    Phoenix Sky Harbor International Airport

    07:00

    PHX

    3h 15m

    Direct

    11:15

    YYC

    S M T W T F S
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FAQs for George Bush Intercontinental Airport to Calgary International Airport Flights

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

    George Bush Intercontinental Airport to Calgary International Airport takes about 3 hours 25 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 Calgary International Airport (YYC).
  • The earliest flight from George Bush Intercontinental Airport to Calgary International Airport departs at 08:00, and the last departs at 13:50, with about 3 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 Calgary International Airport (YYC) is quite popular. Without considering departure times or holidays, tickets cost around £490 in November, the most expensive month to book this route.
    • The distance from Calgary International Airport to downtown is about 9km, by taxi about 20 minutes.
  • WestJet is a very popular airline operating an average of 1661 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Calgary International Airport currently start from £78, and round-trip fares start from £253. The current lowest fare is a Frontier Airlines flight departing on Sun, Jan 10; prices may vary depending on availability.
  • Yes. WestJet and United Airlines operate direct flights from George Bush Intercontinental Airport to Calgary International Airport, with an average flight time of 3 hours 29 minutes, and around 17 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 Calgary International Airport is £270. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from George Bush Intercontinental Airport to Calgary International Airport, with one-way fares starting from £78. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to Calgary International Airport operates around 16 weekly flights, mainly by WestJet and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Calgary 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.