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C$ 235+ 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 25/8. 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 — YVR
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

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 10 July 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 8/8

7:50 p.m.-11:15 p.m.

Nonstop4h 25m

Calgary

Thu 13/8

8:00 a.m.-8:55 p.m.

1 stop11h 55m

C$ 526

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 24/7

6:30 a.m.-9:48 p.m.

1 stop16h 18m

Calgary

Thu 30/7

6:00 a.m.-11:06 p.m.

1 stop16h 06m

C$ 540

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 5/8

7:20 a.m.-9:48 p.m.

1 stop15h 28m

Calgary

Sat 15/8

6:00 a.m.-8:30 p.m.

1 stop13h 30m

C$ 540

HoustonEdmonton

IAH - YEG

IAHYEG

Houston George Bush Intcntl

Thu 6/8

6:30 a.m.-12:05 p.m.

1 stop6h 35m

Edmonton

Thu 13/8

9:40 a.m.-10:40 p.m.

2 stops12h 00m

C$ 565

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 14/10

5:00 a.m.-11:28 a.m.

1 stop7h 28m

Calgary

Sat 17/10

6:00 a.m.-11:59 p.m.

1 stop16h 59m

C$ 582

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 26/8

7:20 a.m.-9:48 p.m.

1 stop15h 28m

Calgary

Tue 1/9

1:56 p.m.-7:06 p.m.

Nonstop4h 10m

C$ 601
Quickest round-trip

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 24/9

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

Nonstop4h 24m

Calgary

Wed 30/9

1:56 p.m.-7:06 p.m.

Nonstop4h 10m

C$ 648

HoustonHalifax

IAH - YHZ

IAHYHZ

Houston George Bush Intcntl

Fri 7/8

6:30 a.m.-7:10 p.m.

1 stop10h 40m

Halifax Intl

Fri 14/8

3:30 p.m.-11:27 a.m.

2 stops21h 57m

C$ 689

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Mon 24/8

6:35 p.m.-9:10 a.m.

1 stop13h 35m

Toronto Pearson Intl

Fri 28/8

6:00 a.m.-4:44 p.m.

1 stop11h 44m

C$ 697

HoustonVancouver

IAH - YVR

IAHYVR

Houston George Bush Intcntl

Mon 10/8

7:20 a.m.-9:11 p.m.

2 stops15h 51m

Vancouver Intl

Thu 20/8

6:15 a.m.-11:54 p.m.

2 stops15h 39m

C$ 700

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

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
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.

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

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of C$ 343). Flying from Houston George Bush Intcntl Airport in March will prove the most costly (average of C$ 998). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 (920 flights per day), New York (635 flights per day) and Dallas (385 flights per day).

Calgary
Calgary
From C$ 239
Toronto
Toronto
From C$ 268
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 123
Tokyo
Tokyo
From C$ 1,087

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 Las Vegas Harry Reid Intl, with prices starting at C$ 76. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From C$ 76
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 123
Calgary
Calgary
From C$ 239
Guadalajara Miguel Hidal
Guadalajara Miguel Hidal
From C$ 239

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

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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 10 July 2026.
Flights from Dallas/Fort Worth
Flights from Austin
Flights from Killeen
Flights from Love Field
Flights from Amarillo
Flights from Hobby
Flights from Midland
Flights from Brownsville
Flights from Laredo
Flights from Corpus Christi
Flights from McAllen
Flights from El Paso
Flights from Harlingen
Flights from San Antonio
Flights from Lubbock

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 10 July 2026.

  • 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 Cancún, Denver, Atlanta. Throughout the year, Mumbai, Denver, Atlanta 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$ 76 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 661 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 United Airlines, WestJet, and Viva to have the cheapest round-trip prices from Houston George Bush Intcntl Airport. Some of the destinations and prices are as follows: United Airlines flights from Houston George Bush Intcntl Airport to Nairobi Jomo Kenyatta Intl (C$ 319). WestJet flights from Houston George Bush Intcntl Airport to Calgary (C$ 324). Viva flights from Houston George Bush Intcntl Airport to Monterrey Gen Mariano Escobedo (C$ 375).

  • 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$ 800
    Fly from Houston George Bush Intcntl to Washington, D.C. Dulles Intl Airport starting at C$ 996
    Fly from Houston George Bush Intcntl to Toronto Pearson Intl Airport starting at C$ 1,362
    Fly from Houston George Bush Intcntl to Calgary starting at C$ 1,952

  • 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 Las Vegas on your list as prices start at C$ 2,149 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 April; with March 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 Toronto from C$ 415 round trip
    Travel from Houston to Calgary from C$ 458 round trip
    Travel from Houston to Vancouver from C$ 473 round trip
    Travel from Houston to Montreal from C$ 752 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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