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Cheap flights from St. John's to Houston George Bush Intcntl Airport from C$ 434

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — IAH
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to George Bush Intcntl
Explore the most affordable flight options available from St. John's to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2026.

Fri 10/43:00 p.m.
YYT
-
IAH
1 stop26h 44m
Multiple Airlines
Sat 18/411:30 a.m.
IAH
-
YYT
2 stops26h 45m
Multiple Airlines
Deal found 15/2C$ 746
Fri 10/46:35 a.m.
YYT
-
IAH
1 stop17h 30m
Air Canada
Sat 18/47:00 a.m.
IAH
-
YYT
1 stop7h 33m
Air Canada
Deal found 15/2C$ 786
Fri 3/71:15 p.m.
YYT
-
IAH
1 stop8h 53m
Air Canada
Sun 12/711:45 a.m.
IAH
-
YYT
1 stop9h 06m
Air Canada
Deal found 18/2C$ 795
Thu 2/77:30 a.m.
YYT
-
IAH
2 stops17h 01m
Air Canada
Tue 14/710:00 a.m.
IAH
-
YYT
2 stops10h 58m
Air Canada
Deal found 18/2C$ 846
Fri 3/71:15 p.m.
YYT
-
IAH
1 stop8h 53m
United Airlines
Sun 12/78:21 p.m.
IAH
-
YYT
2 stops18h 19m
United Airlines
Deal found 18/2C$ 863
Thu 2/79:20 a.m.
YYT
-
IAH
2 stops15h 50m
WestJet
Tue 14/72:50 p.m.
IAH
-
YYT
1 stop13h 25m
WestJet
Deal found 17/2C$ 871

Find flight deals from St. John's to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2026.

Round-trip from

C$ 746

One-way from

C$ 434
10/4-18/4
  • 10/4-18/4
  • 3 total stops
  • 53h 29m total
  • St. John's to Houston
Search Deals
Air Canada
  • Air Canada
  • 7/8
  • 1 total stop
  • 8h 53m total
  • St. John's to Houston
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 20 February 2026.
Use the filters below to find and compare flights from St. John's to Houston George Bush Intcntl Airport that are best for you.

Fly from

St. John's

Fly to

George Bush Intcntl

Route

Depart

Return

Price

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 10/4

3:00 p.m.-3:14 p.m.

1 stop26h 44m

Houston George Bush Intcntl

Sat 18/4

11:30 a.m.-4:45 p.m.

2 stops26h 45m

C$ 746

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 10/4

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

1 stop17h 30m

Houston George Bush Intcntl

Sat 18/4

7:00 a.m.-5:03 p.m.

1 stop7h 33m

C$ 786

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 3/7

1:15 p.m.-7:38 p.m.

1 stop8h 53m

Houston George Bush Intcntl

Sun 12/7

11:45 a.m.-11:21 p.m.

1 stop9h 06m

C$ 795

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Thu 2/7

7:30 a.m.-10:01 p.m.

2 stops17h 01m

Houston George Bush Intcntl

Tue 14/7

10:00 a.m.-11:28 p.m.

2 stops10h 58m

C$ 846

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 3/7

1:15 p.m.-7:38 p.m.

1 stop8h 53m

Houston George Bush Intcntl

Sun 12/7

8:21 p.m.-5:10 p.m.

2 stops18h 19m

C$ 863

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Thu 2/7

9:20 a.m.-10:40 p.m.

2 stops15h 50m

Houston George Bush Intcntl

Tue 14/7

2:50 p.m.-8:25 a.m.

2 stops15h 05m

C$ 871

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 7/8

1:15 p.m.-7:38 p.m.

1 stop8h 53m

C$ 434

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 7/8

5:30 a.m.-10:59 p.m.

2 stops19h 59m

C$ 478

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 7/8

8:55 a.m.-1:59 p.m.

3 stops31h 34m

C$ 739

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/2

Best time to book a flight from St. John's to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from St. John's 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.

Related info for your journey

Find useful and relevant information for your journey from St. John's to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. John's to Houston George Bush Intcntl?

    Most people fly from St John's (YYT) if they book a flight from St. John's to Houston George Bush Intcntl. On average, St John's has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. St John's is conveniently located just 6.7 km from St. John's’s city centre.

  • How long is the flight from St. John's to Houston George Bush Intcntl Airport?

    For as low as C$ 786, Air Canada can have you in Houston George Bush Intcntl Airport from St. John's in 17h 30m. The distance from St. John's to Houston George Bush Intcntl Airport is about 4109 km.

  • Can I find deals for flights from St. John's to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on St. John's to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to George Bush Intcntl.

  • Can I find deals for business class flights from St. John's to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from St. John's to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
Cypress

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Can Cheapflights notify me if prices for flights from St. John's to George Bush Intcntl become cheaper?

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