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Cheap flights from St. John's to Houston George Bush Intcntl Airport from C$ 539

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — IAH
19 May — 26 May1
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 19 April 2026.

Tue 15/91:15 p.m.
YYT
-
IAH
1 stop9h 07m
Air Canada
Sat 19/910:00 a.m.
IAH
-
YYT
2 stops10h 58m
Air Canada
Deal found 15/4C$ 539
Thu 2/77:35 a.m.
YYT
-
IAH
1 stop32h 50m
WestJet
Tue 14/76:30 a.m.
IAH
-
YYT
2 stops13h 55m
WestJet
Deal found 19/4C$ 549
Thu 2/72:05 p.m.
YYT
-
IAH
1 stop8h 03m
Air Canada
Tue 14/710:00 a.m.
IAH
-
YYT
1 stop12h 15m
Air Canada
Deal found 19/4C$ 819
Sat 20/63:00 p.m.
YYT
-
IAH
2 stops11h 29m
WestJet
Tue 30/62:50 p.m.
IAH
-
YYT
2 stops15h 05m
WestJet
Deal found 19/4C$ 1,062

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 19 April 2026.

Round-trip from

C$ 539
Air Canada
  • Air Canada
  • 15/9-19/9
  • 3 total stops
  • 20h 05m total
  • St. John's to Houston
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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 19 April 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Tue 15/9

1:15 p.m.-7:52 p.m.

1 stop9h 07m

Houston George Bush Intcntl

Sat 19/9

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

2 stops10h 58m

C$ 542

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Thu 2/7

7:35 a.m.-1:55 p.m.

1 stop32h 50m

Houston George Bush Intcntl

Tue 14/7

6:30 a.m.-10:55 p.m.

2 stops13h 55m

C$ 549

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Thu 2/7

2:05 p.m.-7:38 p.m.

1 stop8h 03m

Houston George Bush Intcntl

Tue 14/7

10:00 a.m.-12:45 a.m.

1 stop12h 15m

C$ 819

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Sorted by cheapest first

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.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to 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 an airline for your flight to George Bush Intcntl. Reviews last updated 19 April 2026.
Read reviews from past customers who have flown Air Canada from St. John's to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,939 reviews
Check prices

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Air Canada
7.1
Good
10,939 reviews
Air Canada
7.1
Good
10,939 reviews
Check prices

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

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 1 airline. 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$ 539, Air Canada can have you in Houston George Bush Intcntl Airport from St. John's in 9h 07m. The distance from St. John's to Houston George Bush Intcntl Airport is about 4109 km.

  • What is the cheapest airline to fly from St. John's to Houston George Bush Intcntl Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at C$ 439.

  • 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
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Top airline flying from St. John's to George Bush Intcntl

Discover the top airline that operate flights from St. John's to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 964AverageC$ 1,225FlexibilityNo cancel feeOn-time67%
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Can Cheapflights notify me if prices for flights from St. John's to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on St. John's to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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