$386+ Cheap flights from St. John's (YYT) to George Bush Intcntl (IAH)
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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — IAH
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from St. John's to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. John's to George Bush Intcntl
Cheapest
Best
Last-minute
Cheapest flights from St. John's to George Bush IntcntlExplore 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 September 18, 2026.
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 September 18, 2026.
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:55 pm -
1 stop19h 33m
Sat 11/283:30 pm -
1 stop7h 41m
Deal found 9/15![Air Canada logo]()
$759
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
1 stop13h 48m
Tue 12/1511:55 am -
1 stop8h 51m
Deal found 9/13![Air Canada logo]()
$761
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:15 am -
1 stop18h 54m
Sun 11/1511:55 am -
1 stop11h 16m
Deal found 9/13![Air Canada logo]()
$798
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:15 am -
2 stops14h 30m
Sun 11/158:38 pm -
2 stops18h 17m
Deal found 9/13![United Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:15 am -
2 stops12h 56m
Tue 12/1511:55 am -
1 stop8h 51m
Deal found 9/13![United Airlines logo]()
$808
This Booking.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
3 stops18h 45m
Sun 11/159:49 am -
3 stops25h 11m
Deal found 9/13![Multiple Airlines logo]()
$851
Best flights from St. John's to George Bush IntcntlDiscover carefully curated flight deals from St. John's to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from St. John's to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/259:05 am -
1 stop30h 25m
Wed 3/318:00 am -
1 stop22h 40m
Deal found 9/14![WestJet logo]()
$386
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:55 pm -
1 stop19h 33m
Sat 11/283:30 pm -
1 stop7h 41m
Deal found 9/15![Air Canada logo]()
$759
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
1 stop13h 48m
Tue 12/1511:55 am -
1 stop8h 51m
Deal found 9/13![Air Canada logo]()
$761
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:15 am -
1 stop18h 54m
Sun 11/1511:55 am -
1 stop11h 16m
Deal found 9/13![Air Canada logo]()
$798
Last-minute flights from St. John's to George Bush IntcntlDiscover last-minute flight deals from St. John's to George Bush Intcntl. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from St. John's to George Bush Intcntl. Data last updated September 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:00 pm -
2 stops11h 24m
Sat 9/195:30 am -
2 stops14h 55m
Deal found 9/14![Delta logo]()
$996
This WestJet deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:35 am -
1 stop17h 35m
Sat 9/192:50 pm -
1 stop13h 25m
Deal found 9/14![WestJet logo]()
$1,017
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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $386 (oojo) |
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 7,457,451 searches. Data last updated September 18, 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
Cheapest round-trip
St. John'sHouston
YYT St John's - IAH Houston George Bush Intcntl
YYTIAH
St John's
Thu 2/25
9:05 am-1:00 pm
1 stop30h 25m
Houston George Bush Intcntl
Wed 3/31
8:00 am-9:10 am
1 stop22h 40m
$386
St. John'sHouston
YYT St John's - IAH Houston George Bush Intcntl
YYTIAH
St John's
Tue 11/24
5:55 pm-10:58 am
1 stop19h 33m
Houston George Bush Intcntl
Sat 11/28
3:30 pm-1:41 am
1 stop7h 41m
$759
Quickest round-trip
St. John'sHouston
YYT St John's - IAH Houston George Bush Intcntl
YYTIAH
St John's
Sat 12/12
6:00 am-5:18 pm
1 stop13h 48m
Houston George Bush Intcntl
Tue 12/15
11:55 am-11:16 pm
1 stop8h 51m
$761
St. John'sHouston
YYT St John's - IAH Houston George Bush Intcntl
YYTIAH
St John's
Thu 11/12
5:15 am-9:39 pm
1 stop18h 54m
Houston George Bush Intcntl
Sun 11/15
11:55 am-1:41 am
1 stop11h 16m
$798
Sorted by cheapest first
- Most accurate provider: When it comes to deals on St. John's-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. John's-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. John's-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. John's-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. John's-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
YYT-IAH
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.
Traveling 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 locationsKaty
Conroe
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Spring
Humble
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Tomball
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Montgomery
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