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C$ 136+ Cheap flights from Houston George Bush Intcntl Airport

IAH — YYZ
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from George Bush Intcntl within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Fri 2/10

9:30 a.m.-12:54 p.m.

Nonstop4h 24m

Calgary

Sat 3/10

12:50 a.m.-11:07 a.m.

1 stop9h 17m

C$ 430

HoustonVancouver

IAH Houston George Bush Intcntl - YVR Vancouver Intl

IAHYVR

Houston George Bush Intcntl

Fri 11/12

8:00 a.m.-4:00 p.m.

1 stop9h 00m

Vancouver Intl

Mon 14/12

4:00 p.m.-9:15 p.m.

1 stop28h 15m

C$ 431

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Fri 23/10

9:30 a.m.-12:54 p.m.

Nonstop4h 24m

Calgary

Sun 1/11

7:00 a.m.-9:54 p.m.

1 stop14h 54m

C$ 436
Quickest round-trip

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Tue 10/11

9:33 a.m.-3:03 p.m.

Nonstop5h 30m

Calgary

Mon 16/11

2:35 p.m.-5:49 p.m.

Nonstop3h 14m

C$ 443

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Tue 15/9

9:30 a.m.-12:54 p.m.

Nonstop4h 24m

Calgary

Mon 21/9

6:00 a.m.-11:56 p.m.

1 stop16h 56m

C$ 445

HoustonEdmonton

IAH Houston George Bush Intcntl - YEG Edmonton

IAHYEG

Houston George Bush Intcntl

Thu 24/9

6:08 a.m.-9:40 p.m.

2 stops16h 32m

Edmonton

Tue 29/9

6:10 a.m.-1:55 p.m.

1 stop6h 45m

C$ 463

HoustonEdmonton

IAH Houston George Bush Intcntl - YEG Edmonton

IAHYEG

Houston George Bush Intcntl

Fri 13/11

8:00 a.m.-4:15 p.m.

1 stop8h 15m

Edmonton

Mon 16/11

5:15 p.m.-9:54 a.m.

1 stop16h 39m

C$ 487

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Tue 20/10

4:21 p.m.-8:00 p.m.

2 stops26h 39m

Ottawa

Sun 25/10

3:25 p.m.-2:48 p.m.

1 stop24h 23m

C$ 504

HoustonEdmonton

IAH Houston George Bush Intcntl - YEG Edmonton

IAHYEG

Houston George Bush Intcntl

Fri 25/9

9:04 p.m.-3:50 p.m.

2 stops19h 46m

Edmonton

Fri 2/10

6:10 a.m.-1:55 p.m.

1 stop6h 45m

C$ 529

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Wed 23/9

9:04 p.m.-7:20 p.m.

2 stops21h 16m

Ottawa

Mon 28/9

7:00 a.m.-3:17 p.m.

1 stop9h 17m

C$ 530

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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.

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

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of C$ 780). Flying from Houston George Bush Intcntl Airport in February will prove the most costly (average of C$ 1,164). 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, United Airlines. These airlines depart to the following popular destinations: Toronto.

WestJet
WestJet
From C$ 278
Air Canada
Air Canada
From C$ 379
United Airlines
United Airlines
From C$ 312
Viva
Viva
From C$ 367

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 (896 flights per day), New York (609 flights per day) and Dallas (377 flights per day).

Toronto
Toronto
From C$ 230
Calgary
Calgary
From C$ 167
Washington, D.C.
Washington, D.C.
From C$ 75
Montreal
Montreal
From C$ 339

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 Washington, D.C., with prices starting at C$ 75. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From C$ 75
Los Angeles
Los Angeles
From C$ 130
Calgary
Calgary
From C$ 167
New York
New York
From C$ 182

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

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 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Airline reviews for flights from George Bush Intcntl

See what other customers who have flown with United Airlines and 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.
United Airlines
7.4
Good
10,135 reviews
Check prices

Comfort

7.3

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
10,135 reviews
United Airlines
7.4
Good
10,135 reviews
Check prices

Comfort

7.3

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
11,550 reviews
United Airlines
7.4
Good
10,135 reviews
Check prices

Comfort

7.3

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

  • 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, Cancún, Boston. Throughout the year, Mumbai, Atlanta, Cancún 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$ 75 to Baltimore (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 773 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 Frontier, WestJet, 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: Frontier flights from Houston George Bush Intcntl Airport to San Francisco (C$ 117). WestJet flights from Houston George Bush Intcntl Airport to Vancouver Intl (C$ 278). United Airlines flights from Houston George Bush Intcntl Airport to Nairobi Jomo Kenyatta Intl (C$ 312).

  • 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 Lubbock starting at C$ 784
    Fly from Houston George Bush Intcntl to Washington, D.C. Dulles Intl Airport starting at C$ 975
    Fly from Houston George Bush Intcntl to Toronto Pearson Intl Airport starting at C$ 1,333
    Fly from Houston George Bush Intcntl to Calgary starting at C$ 1,911

  • 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 August; with February 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$ 333 round trip
    Travel from Houston to Toronto from C$ 386 round trip
    Travel from Houston to Vancouver from C$ 434 round trip
    Travel from Houston to Montreal from C$ 645 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.

See more FAQs

Fly with Cheapflights

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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