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C$ 142+ 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 4/10. 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
3 Jun — 10 Jun1
1 adult

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 29 May 2025.

Cheapest airline

Spirit Airlines

Good round-trip deal

C$ 162 or less

Good one-way deal

C$ 91 or less
On average, Spirit Airlines currently has the cheapest one-way flight from Houston George Bush Intcntl (avg. price of C$ 223).
Price to beat on a round-trip flight from Houston George Bush Intcntl.
Price to beat on a one-way flight from Houston George Bush Intcntl.

Find flights from George Bush Intcntl

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 29 May 2025.

Tue 10/68:00 a.m.IAH - YYC
Nonstop4h 17mWestJet
Fri 13/65:30 p.m.YYC - IAH
Nonstop4h 12mWestJet
Deal found 27/5C$ 257
Fri 11/78:00 a.m.IAH - YYC
Nonstop4h 17mMultiple Airlines
Fri 18/77:00 a.m.YYC - IAH
1 stop7h 50mMultiple Airlines
Deal found 27/5C$ 307
Mon 9/64:55 p.m.IAH - YYC
1 stop8h 43mAir Canada
Thu 12/68:00 a.m.YYC - IAH
Nonstop4h 11mAir Canada
Deal found 27/5C$ 317
Fri 26/910:52 a.m.IAH - YVR
1 stop11h 56mMultiple Airlines
Tue 30/99:30 a.m.YVR - IAH
1 stop10h 34mMultiple Airlines
Deal found 28/5C$ 355
Tue 10/66:26 a.m.IAH - YYC
1 stop17h 27mUnited Airlines
Fri 13/67:30 p.m.YYC - IAH
2 stops16h 59mUnited Airlines
Deal found 27/5C$ 358
Fri 13/67:15 p.m.IAH - YYZ
1 stop18h 14mMultiple Airlines
Mon 21/77:45 a.m.YYZ - IAH
1 stop8h 59mMultiple Airlines
Deal found 27/5C$ 372
Mon 16/68:35 p.m.IAH - YWG
1 stop16h 34mUnited Airlines
Sun 22/64:25 p.m.YWG - IAH
1 stop16h 04mUnited Airlines
Deal found 28/5C$ 383
Mon 14/710:50 a.m.IAH - YYC
1 stop11h 05mDelta
Wed 16/76:45 a.m.YYC - IAH
1 stop6h 05mDelta
Deal found 28/5C$ 406
Mon 8/99:23 a.m.IAH - YTZ
1 stop9h 39mMultiple Airlines
Thu 11/97:30 a.m.YTZ - IAH
1 stop14h 34mMultiple Airlines
Deal found 27/5C$ 412
Fri 17/106:20 a.m.IAH - YEG
1 stop14h 30mMultiple Airlines
Fri 24/109:35 a.m.YEG - IAH
1 stop11h 29mMultiple Airlines
Deal found 27/5C$ 416
Sun 13/75:00 a.m.IAH - YYC
1 stop17h 57mAmerican Airlines
Thu 17/71:27 p.m.YYC - IAH
2 stops25h 27mAmerican Airlines
Deal found 28/5C$ 420
Sat 13/95:30 a.m.IAH - YOW
1 stop9h 26mMultiple Airlines
Wed 17/94:10 p.m.YOW - IAH
1 stop22h 30mMultiple Airlines
Deal found 28/5C$ 440

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 29 May 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

Tue 10/6

8:00 a.m.-11:17 a.m.

Nonstop4h 17m

Calgary

Fri 13/6

5:30 p.m.-10:42 p.m.

Nonstop4h 12m

C$ 257

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 11/7

8:00 a.m.-11:17 a.m.

Nonstop4h 17m

Calgary

Fri 18/7

7:00 a.m.-3:50 p.m.

1 stop7h 50m

C$ 307

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 9/6

4:55 p.m.-12:38 a.m.

1 stop8h 43m

Calgary

Thu 12/6

8:00 a.m.-1:11 p.m.

Nonstop4h 11m

C$ 317

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Fri 26/9

10:52 a.m.-8:48 p.m.

1 stop11h 56m

Vancouver Intl

Tue 30/9

9:30 a.m.-10:04 p.m.

1 stop10h 34m

C$ 355

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 10/6

5:00 a.m.-6:21 p.m.

1 stop14h 21m

Calgary

Fri 13/6

6:15 a.m.-12:30 a.m.

2 stops17h 15m

C$ 358

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Fri 13/6

7:15 p.m.-2:29 p.m.

1 stop18h 14m

Toronto Pearson Intl

Mon 21/7

7:45 a.m.-3:44 p.m.

1 stop8h 59m

C$ 372

HoustonWinnipeg

IAH - YWG

IAHYWG

Houston George Bush Intcntl

Mon 16/6

8:35 p.m.-1:09 p.m.

1 stop16h 34m

Winnipeg

Sun 22/6

4:25 p.m.-8:29 a.m.

1 stop16h 04m

C$ 383

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 14/7

10:50 a.m.-8:55 p.m.

1 stop11h 05m

Calgary

Wed 16/7

6:45 a.m.-1:50 p.m.

1 stop6h 05m

C$ 406

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

Mon 8/9

9:23 a.m.-8:02 p.m.

1 stop9h 39m

Toronto Island

Thu 11/9

7:30 a.m.-9:04 p.m.

1 stop14h 34m

C$ 412

HoustonEdmonton

IAH - YEG

IAHYEG

Houston George Bush Intcntl

Fri 17/10

6:20 a.m.-7:50 p.m.

1 stop14h 30m

Edmonton

Fri 24/10

9:35 a.m.-10:04 p.m.

1 stop11h 29m

C$ 416

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/5

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 23 May 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 33 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, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of C$ 299). Flying from Houston George Bush Intcntl Airport in August will prove the most costly (average of C$ 371). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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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 29 May 2025.

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 29 May 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 Mumbai, Atlanta, Cairo. 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$ 66 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 858 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, Frontier, and United Airlines 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$ 138). Frontier flights from Houston George Bush Intcntl Airport to Las Vegas Harry Reid Intl (C$ 165). United Airlines flights from Houston George Bush Intcntl Airport to Calgary (C$ 220).

  • 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$ 598
    Fly from Houston George Bush Intcntl to Miami starting at C$ 1,147
    Fly from Houston George Bush Intcntl to Toronto Pearson Intl Airport starting at C$ 1,174
    Fly from Houston George Bush Intcntl to Detroit Metropolitan Wayne County Airport starting at C$ 2,021

  • 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$ 529 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 October; with August 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 Calgary from C$ 304 round trip
    Travel from Houston to Vancouver from C$ 355 round trip
    Travel from Houston to Toronto from C$ 382 round trip
    Travel from Houston to Montreal from C$ 442 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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