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$917+ Cheap flights from George Bush Intcntl (IAH) to Saint John (YSJ)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YSJ
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to St John

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to St John (YSJ). 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 17, 2025.

Round-trip from

$917
(United Airlines)
From Houston George Bush Intcntl to Saint John
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Find flight deals from George Bush Intcntl to St John

Cheapest flights from George Bush Intcntl to St John
Explore the most affordable flight options available from George Bush Intcntl to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:15 pmIAH - YSJ
2 stops18h 59mUnited Airlines
Sun 11/2311:55 amYSJ - IAH
2 stops27h 39mUnited Airlines
Deal found 9/15$917
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:44 pmIAH - YSJ
2 stops18h 31mMultiple Airlines
Sun 11/235:40 amYSJ - IAH
1 stop7h 29mMultiple Airlines
Deal found 9/15$990
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.
Wed 11/197:10 amIAH - YSJ
1 stop8h 04mAir Canada
Sun 11/235:40 amYSJ - IAH
1 stop7h 29mAir Canada
Deal found 9/15$1,002
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/227:35 amIAH - YSJ
2 stops13h 49mUnited Airlines
Sun 11/305:40 amYSJ - IAH
2 stops19h 11mUnited Airlines
Deal found 9/16$1,561
This Air Canada deal was found by Cheapflights users on 9/16. 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 11/227:10 amIAH - YSJ
1 stop8h 04mAir Canada
Sun 11/305:40 amYSJ - IAH
1 stop7h 29mAir Canada
Deal found 9/16$1,741

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to St John 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Saint John that are best for you.

Fly from

George Bush Intcntl

Fly to

St John

Route

Depart

Return

Price

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Wed 11/19

8:15 pm-5:14 pm

2 stops18h 59m

Saint John

Sun 11/23

11:55 am-1:34 pm

2 stops27h 39m

$917

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Wed 11/19

2:44 pm-11:15 am

2 stops18h 31m

Saint John

Sun 11/23

5:40 am-11:09 am

1 stop7h 29m

$990

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Wed 11/19

7:10 am-5:14 pm

1 stop8h 04m

Saint John

Sun 11/23

5:40 am-11:09 am

1 stop7h 29m

$1,002

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Sat 11/22

7:35 am-11:24 pm

2 stops13h 49m

Saint John

Sun 11/30

5:40 am-10:51 pm

2 stops19h 11m

$1,561

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Sat 11/22

7:10 am-5:14 pm

1 stop8h 04m

Saint John

Sun 11/30

5:40 am-11:09 am

1 stop7h 29m

$1,741

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

Have a flexible travel schedule? Discover the best time to fly to St John 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to St John. 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 into for flights to Saint John from Houston George Bush Intcntl?

    Most people fly into Saint John (YSJ) if they book a flight to Saint John from Houston George Bush Intcntl. On average, Saint John has 0 inbound flights from Houston George Bush Intcntl per day from 0 airlines. Saint John is conveniently located just 9.4 mi from Saint John’s city center.

  • How long is the flight from Houston George Bush Intcntl Airport to Saint John?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Saint John in 8h 04m. Fly via United Airlines or Air Canada to get the fastest option. The distance from Houston George Bush Intcntl Airport to Saint John is about 1910 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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