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Calgary International Airport to George Bush Intercontinental Airport flight

Search for flights from Calgary to Houston and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        YYC 17:30
        4h 10m
        Direct
        IAH 22:40
        Calgary - Houston | Tue, Jul 21 | WestJet
        IAH 14:50
        4h 20m
        Direct
        YYC 18:10
        Houston - Calgary | Tue, Jul 28 | WestJet
        € 214 € 336
        36% off
        36% off
        € 336 € 214
      • YYC 08:45
        4h 10m
        Direct
        IAH 13:55
        Calgary - Houston | Sat, Aug 22 | WestJet
        IAH 06:30
        4h 20m
        Direct
        YYC 09:50
        Houston - Calgary | Fri, Aug 28 | WestJet
        € 239 € 336
        28% off
        28% off
        € 336 € 239
      • YYC 08:45
        4h 10m
        Direct
        IAH 13:55
        Calgary - Houston | Mon, Jul 27 | WestJet
        IAH 14:50
        4h 20m
        Direct
        YYC 18:10
        Houston - Calgary | Thu, Jul 30 | WestJet
        € 242 € 336
        28% off
        28% off
        € 336 € 242
      • YYC 17:30
        4h 10m
        Direct
        IAH 22:40
        Calgary - Houston | Sun, Jul 19 | WestJet
        IAH 14:50
        4h 20m
        Direct
        YYC 18:10
        Houston - Calgary | Fri, Jul 24 | WestJet
        € 243
        28% off
        € 336 € 243
      • YYC 17:30
        4h 10m
        Direct
        IAH 22:40
        Calgary - Houston | Mon, Aug 31 | WestJet
        IAH 06:30
        4h 20m
        Direct
        YYC 09:50
        Houston - Calgary | Fri, Sep 4 | WestJet
        € 248
        26% off
        € 336 € 248
      • YYC 17:30
        4h 10m
        Direct
        IAH 22:40
        Calgary - Houston | Mon, Aug 24 | WestJet
        IAH 06:30
        4h 20m
        Direct
        YYC 09:50
        Houston - Calgary | Fri, Aug 28 | WestJet
        € 248
        26% off
        € 336 € 248
      • YYC 06:00
        9h 30m
        1 stop
        IAH 16:30
        Calgary - Houston | Tue, Jul 21 | Air Canada
        IAH 17:25
        9h 15m
        1 stop
        YYC 01:40
        Houston - Calgary | Thu, Jul 23 | Air Canada
        € 227
        32% off
        € 336 € 227
      • YYC 07:00
        7h 46m
        1 stop
        IAH 15:46
        Calgary - Houston | Sat, Aug 22 | Air Canada
        IAH 16:45
        8h
        1 stop
        YYC 23:45
        Houston - Calgary | Fri, Aug 28 | Air Canada
        € 230
        32% off
        € 336 € 230
      • YYC 07:00
        8h 30m
        1 stop
        IAH 16:30
        Calgary - Houston | Sat, Jul 11 | Air Canada
        IAH 17:25
        9h 15m
        1 stop
        YYC 01:40
        Houston - Calgary | Fri, Jul 17 | Air Canada
        € 230
        32% off
        € 336 € 230
      • YYC 07:00
        7h 46m
        1 stop
        IAH 15:46
        Calgary - Houston | Sun, Jul 26 | Air Canada
        IAH 06:55
        19h 26m
        1 stop
        YYC 01:21
        Houston - Calgary | Tue, Jul 28 | Air Canada
        € 233
        31% off
        € 336 € 233
      • YYC 13:00
        17h 25m
        1 stop
        HOU 14:00
        Calgary - Houston | Thu, Jul 9 | Normal Airline
        HOU 15:00
        6h
        Direct
        YYC 16:00
        Houston - Calgary | Sat, Jul 11 | Normal Airline
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      • Cheapest nonstop
        YYC 17:30
        4h 10m
        Direct
        IAH 22:40
        Calgary - Houston | Mon, Aug 3 | WestJet
        € 130 € 200
        35% off
        35% off
        € 200 € 130
      • YYC 17:30
        4h 10m
        Direct
        IAH 22:40
        Calgary - Houston | Wed, Aug 19 | WestJet
        € 145 € 200
        28% off
        28% off
        € 200 € 145
      • YYC 17:30
        4h 10m
        Direct
        IAH 22:40
        Calgary - Houston | Wed, Aug 26 | WestJet
        € 147 € 200
        27% off
        27% off
        € 200 € 147
      • YYC 23:55
        9h 55m
        1 stop
        IAH 10:50
        Calgary - Houston | Mon, Aug 10 | Air Canada
        € 121
        40% off
        € 200 € 121
      • YYC 23:20
        10h 30m
        1 stop
        IAH 10:50
        Calgary - Houston | Mon, Aug 3 | Air Canada
        € 137
        32% off
        € 200 € 137
      • YYC 06:00
        8h 46m
        1 stop
        IAH 15:46
        Calgary - Houston | Wed, Aug 19 | Air Canada
        € 144
        28% off
        € 200 € 144
      • YYC 23:20
        10h 30m
        1 stop
        IAH 10:50
        Calgary - Houston | Sat, Aug 8 | Air Canada
        € 145
        28% off
        € 200 € 145
      • YYC 06:00
        8h 51m
        1 stop
        IAH 15:51
        Calgary - Houston | Thu, Aug 13 | Air Canada
        € 148
        26% off
        € 200 € 148
      • YYC 06:00
        8h 51m
        1 stop
        IAH 15:51
        Calgary - Houston | Thu, Aug 6 | Air Canada
        € 148
        26% off
        € 200 € 148
      • YYC 06:00
        8h 51m
        1 stop
        IAH 15:51
        Calgary - Houston | Sat, Aug 29 | Air Canada
        € 148
        26% off
        € 200 € 148
      • YYC 13:00
        17h 25m
        1 stop
        HOU 14:00
        Calgary - Houston | Thu, Jul 9 | Normal Airline
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Flight fares from Calgary International Airport to George Bush Intercontinental Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Calgary International Airport to George Bush Intercontinental Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Calgary International Airport to George Bush Intercontinental Airport, the best time to buy is in December, with an average price of € 132. You’ll want to avoid January, when the average price can reach as high as € 217.

€ 217
€ 175
€ 132
€ 90
    Cheapest
  • € 205
    Jul
  • € 212
    Aug
  • € 145
    Sep
  • € 166
    Oct
  • € 154
    Nov
  • € 132
    Dec
  • € 217
    Jan
  • € 158
    Feb
  • € 151
    Mar
  • € 182
    Apr
  • € 192
    May
  • € 201
    Jun

What’s the cheapest month to fly round-trip from Calgary International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Calgary International Airport to George Bush Intercontinental Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Calgary International Airport to George Bush Intercontinental Airport, with an average price of € 165. In contrast, August is usually the most expensive month, with average fares reaching € 335.

€ 335
€ 250
€ 165
€ 80
    Cheapest
  • € 280
    Jul
  • € 335
    Aug
  • € 185
    Sep
  • € 210
    Oct
  • € 208
    Nov
  • € 227
    Dec
  • € 165
    Jan
  • € 315
    Feb
  • € 235
    Mar
  • € 180
    Apr
  • € 325
    May
  • € 310
    Jun

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

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

€ 196
€ 181
€ 165
€ 150
    Cheapest
  • € 182
    Mon
  • € 170
    Tue
  • € 165
    Wed
  • € 175
    Thu
  • € 196
    Fri
  • € 179
    Sat
  • € 192
    Sun

Selected Airlines from Calgary International Airport to George Bush Intercontinental Airport

See which airlines fly from Calgary to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

WestJet
From € 130
Air Canada
From € 137
United Airlines
From € 158
Delta Air Lines
From € 163
American Airlines
From € 179
Alaska Airlines
From € 261
Apg Airlines
From € 381
Porter Airlines
From € 392
Air Transat
From € 395

Find more flights and airlines

Flight Schedule from Calgary International Airport to George Bush Intercontinental Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. WS1542

    Calgary International Airport

    17:30

    YYC

    4h 10m

    22:40

    IAH

    S - T W T F S
    Search

  2. WS1540

    Calgary International Airport

    08:45

    YYC

    4h 10m

    13:55

    IAH

    S M T W T F S
    Search

  3. AC203

    Calgary International Airport

    07:00

    YYC

    1h 37m

    Direct

    07:37

    YVR

    S M T W T F S
    Search

  4. AC1292

    Vancouver International Airport

    09:35

    YVR

    4h 36m

    Direct

    16:11

    IAH

    S M T W T F S

  5. AC201

    Calgary International Airport

    06:00

    YYC

    1h 37m

    Direct

    06:37

    YVR

    S M T W T F S
    Search

  6. AC1292

    Vancouver International Airport

    09:35

    YVR

    4h 36m

    Direct

    16:11

    IAH

    S M T W T F S

  7. AC154

    Calgary International Airport

    23:55

    YYC

    3h 49m

    Direct

    05:44

    YYZ

    S M T W T F S
    Search

  8. AC591

    Toronto Pearson International Airport

    08:45

    YYZ

    3h 31m

    Direct

    11:16

    IAH

    - M - - - F S

  9. UA550

    Calgary International Airport

    06:00

    YYC

    2h 30m

    Direct

    08:30

    DEN

    S M T W T F S
    Search

  10. UA475

    Denver International Airport

    19:35

    DEN

    2h 31m

    Direct

    23:06

    IAH

    S M T W T F S

  11. UA550

    Calgary International Airport

    06:00

    YYC

    2h 30m

    Direct

    08:30

    DEN

    S M T W T F S
    Search

  12. UA2419

    Denver International Airport

    20:39

    DEN

    2h 20m

    Direct

    23:59

    IAH

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

Flight distance 2,816.92km
Cheapest one-way ticket price € 121
Cheapest return ticket price € 214

FAQs for Calgary International Airport to George Bush Intercontinental Airport Flights

  • How long is the flights from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH)?

    It takes around 4 hours 12 minutes to fly from Calgary International Airport (yyc) to George Bush Intercontinental Airport(iah).
  • There are around 5 daily flights from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH).
  • Tickets cost around € 255 in August, making it the cheapest month to book. Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.
  • The route from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around € 323 in July, the most expensive month to book this route.
  • The earliest flight departs from Calgary International Airport (YYC) at 08:00 and arrives in George Bush Intercontinental Airport (IAH) at 13:15.
  • WestJet is a very popular airline operating an average of 1779 flights per month.

Most popular destination

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, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.