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C$ 84+ Cheap flights from Houston George Bush Intcntl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAH — YYZ
19 Nov — 26 Nov1
1 adult
1 adult, Economy

What to know about flights from George Bush Intcntl

Discover essential information about flights departing from George Bush Intcntl, including flight schedules, destinations, airlines operating at the George Bush Intcntl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 20 October 2025.

Cheapest airline

Spirit Airlines

Good round-trip deal

C$ 101 or less

Good one-way deal

C$ 62 or less
On average, Spirit Airlines currently has the cheapest one-way flight from Houston George Bush Intcntl (avg. price of C$ 331).
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Price to beat on a one-way flight from Houston George Bush Intcntl.
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Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 20 October 2025.

Wed 12/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Mon 17/117:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 20/10C$ 252
Wed 18/26:20 p.m.IAH - YYC
Nonstop4h 25mWestJet
Wed 25/27:30 a.m.YYC - IAH
Nonstop4h 15mWestJet
Deal found 18/10C$ 266
Wed 19/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Tue 2/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 19/10C$ 269
Thu 11/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Tue 16/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 19/10C$ 272
Mon 17/111:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Mon 24/1112:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 18/10C$ 273
Wed 26/111:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Fri 28/117:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 18/10C$ 279
Sun 18/16:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Wed 21/112:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 19/10C$ 287
Mon 8/126:00 a.m.IAH - YVR
1 stop18h 20mMultiple Airlines
Fri 12/123:40 p.m.YVR - IAH
1 stop11h 01mMultiple Airlines
Deal found 18/10C$ 300
Mon 8/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Tue 16/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 19/10C$ 301
Wed 19/111:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Sun 23/1112:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 19/10C$ 306
Fri 13/36:20 p.m.IAH - YYC
Nonstop4h 25mWestJet
Wed 18/37:30 a.m.YYC - IAH
Nonstop4h 15mWestJet
Deal found 20/10C$ 318
Mon 9/36:20 p.m.IAH - YYC
Nonstop4h 25mWestJet
Tue 17/312:20 p.m.YYC - IAH
Nonstop4h 10mWestJet
Deal found 18/10C$ 320

Find flights from George Bush Intcntl within your budget

 
Find flights departing from George Bush Intcntl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 October 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 18/1

9:36 a.m.-1:08 p.m.

Nonstop4h 32m

Calgary

Wed 21/1

6:45 a.m.-4:24 p.m.

1 stop8h 39m

C$ 342

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 8/12

6:35 p.m.-11:35 a.m.

1 stop18h 00m

Calgary

Thu 11/12

1:30 p.m.-6:44 p.m.

Nonstop4h 14m

C$ 348

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 25/11

2:32 p.m.-9:53 p.m.

1 stop8h 21m

Calgary

Thu 27/11

1:30 p.m.-6:46 p.m.

Nonstop4h 16m

C$ 348

HoustonEdmonton

IAH - YEG

IAHYEG

Houston George Bush Intcntl

Wed 3/12

6:20 p.m.-12:44 a.m.

1 stop7h 24m

Edmonton

Fri 5/12

7:45 a.m.-5:29 p.m.

1 stop8h 44m

C$ 362

HoustonEdmonton

IAH - YEG

IAHYEG

Houston George Bush Intcntl

Wed 10/12

7:59 a.m.-3:09 p.m.

2 stops32h 10m

Edmonton

Tue 10/2

8:00 a.m.-5:30 p.m.

1 stop8h 30m

C$ 370

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 10/4

5:00 a.m.-11:54 a.m.

1 stop7h 54m

Calgary

Sun 12/4

12:30 p.m.-12:12 a.m.

1 stop10h 42m

C$ 370

HoustonEdmonton

IAH - YEG

IAHYEG

Houston George Bush Intcntl

Wed 3/12

7:59 a.m.-10:49 p.m.

2 stops15h 50m

Edmonton

Fri 5/12

7:45 a.m.-5:29 p.m.

1 stop8h 44m

C$ 377

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 18/1

8:18 a.m.-2:20 p.m.

1 stop7h 02m

Calgary

Wed 21/1

2:13 p.m.-10:40 a.m.

2 stops19h 27m

C$ 383

HoustonEdmonton

IAH - YEG

IAHYEG

Houston George Bush Intcntl

Fri 14/11

6:10 a.m.-10:49 p.m.

2 stops17h 39m

Edmonton

Mon 17/11

8:35 p.m.-5:29 p.m.

1 stop19h 54m

C$ 385

HoustonEdmonton

IAH - YEG

IAHYEG

Houston George Bush Intcntl

Tue 2/12

6:21 p.m.-11:47 p.m.

1 stop30h 26m

Edmonton

Tue 9/12

9:00 a.m.-5:29 p.m.

1 stop7h 29m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from George Bush Intcntl

Get recent, data-driven insights about flights from George Bush Intcntl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Pearson Intl. Price data was last updated on 17 October 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of C$ 304). Flying from Houston George Bush Intcntl Airport in September will prove the most costly (average of C$ 390). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Houston George Bush Intcntl Airport?

For flights departing from Houston George Bush Intcntl Airport check dates and pricing for the following: Air Canada. This airline departs to the following popular destinations: Toronto.

Air Canada
Air Canada
From C$ 198
WestJet
WestJet
From C$ 295
Spirit Airlines
Spirit Airlines
From C$ 97
Emirates
Emirates
From C$ 1,198

What are popular destinations to fly to from Houston George Bush Intcntl Airport?

From Houston George Bush Intcntl Airport you can expect to find greater availability for the following destinations: Chicago (808 flights per day), Dallas (456 flights per day) and New York (430 flights per day).

Calgary
Calgary
From C$ 77
Toronto
Toronto
From C$ 272
Detroit
Detroit
From C$ 92
Istanbul
Istanbul
From C$ 487

What is the cheapest place to fly to from Houston George Bush Intcntl Airport?

The cheapest city to fly to from Houston George Bush Intcntl Airport is Orlando, with prices starting at C$ 62. Explore other affordable destinations below.

Orlando
Orlando
From C$ 62
Chicago
Chicago
From C$ 63
Calgary
Calgary
From C$ 77
Los Angeles
Los Angeles
From C$ 78

Airline reviews for flights from George Bush Intcntl

Get insights into the airlines that provide service from George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from George Bush Intcntl. In the last 7 days, Cheapflights users made a total of 629,999 searches.
See what other customers who have flown with Air Canada from Houston George Bush Intcntl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,334 reviews
Check prices

Entertainment

6.8

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,334 reviews
Air Canada
7.1
Good
10,334 reviews
Check prices

Entertainment

6.8

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

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Alternate flight departure points to George Bush Intcntl

Consider leaving from one of these other departure points that are located a short distance from George Bush Intcntl. Flight origins were last updated on 20 October 2025.
Flights from Dallas/Fort Worth
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Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 October 2025.

  • What are the most popular destinations to fly to from Houston George Bush Intcntl Airport?

    This month, the top selected destinations from Houston George Bush Intcntl Airport are Atlanta, Mumbai, Boston. Throughout the year, Mumbai, Atlanta, Boston are some of the top choices made by users flying from Houston George Bush Intcntl Airport.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to anywhere?

    Users have flown out of Houston George Bush Intcntl Airport for as low as C$ 62 to Orlando Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 826 to fly from Houston George Bush Intcntl Airport.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to anywhere?

    According to our data, users have found Spirit Airlines, Air Canada, and WestJet to have the cheapest round-trip prices from Houston George Bush Intcntl Airport. Some of the destinations and prices are as follows: Spirit Airlines flights from Houston George Bush Intcntl Airport to Detroit Metropolitan Wayne County (C$ 97). Air Canada flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl (C$ 198). WestJet flights from Houston George Bush Intcntl Airport to Edmonton (C$ 295).

  • What is the cheapest premium economy flight from Houston George Bush Intcntl Airport?

    Options for some of the cheapest premium economy flights from Houston George Bush Intcntl Airport we have found on Cheapflights are as follows:
    Fly from Houston George Bush Intcntl to Denver starting at C$ 606
    Fly from Houston George Bush Intcntl to Lubbock starting at C$ 792
    Fly from Houston George Bush Intcntl to Washington, D.C. Dulles Intl Airport starting at C$ 985
    Fly from Houston George Bush Intcntl to Miami starting at C$ 1,163

  • What is the cheapest first class flight from Houston George Bush Intcntl Airport?

    If you’re looking to fly first-class from Houston George Bush Intcntl Airport to anywhere, put Dallas on your list as prices start at C$ 536 for this destination.

  • What is the cheapest month to fly from Houston George Bush Intcntl Airport?

    At the present moment the cheapest month to fly from Houston George Bush Intcntl Airport is currently January; with September being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Houston George Bush Intcntl Airport?

    Check out the cheapest flights from Houston George Bush Intcntl Airport to embark to:
    Travel from Houston to Vancouver from C$ 276 round trip
    Travel from Houston to Calgary from C$ 285 round trip
    Travel from Houston to Toronto from C$ 317 round trip
    Travel from Houston to Montreal from C$ 444 round trip

  • How does Cheapflights help users find flights from George Bush Intcntl?

    Deals for flights from George Bush Intcntl are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from George Bush Intcntl.

  • Can Cheapflights find flights from George Bush Intcntl with no change fees?

    Yes, we can. To see specific flights from George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

    Yes! Start tracking prices for flights from George Bush Intcntl today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from George Bush Intcntl?

Deals for flights from George Bush Intcntl are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from George Bush Intcntl.

Can Cheapflights find flights from George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

Yes! Start tracking prices for flights from George Bush Intcntl today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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