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$958+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YSJ
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to St John

Best flights from George Bush Intcntl to St John
Discover carefully curated flight deals from George Bush Intcntl to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 1/2310:06 amIAH - YSJ
2 stops27h 29mUnited Airlines
Mon 1/264:15 pmYSJ - IAH
2 stops20h 25mUnited Airlines
Deal found 12/15$958
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Fri 1/237:10 amIAH - YSJ
1 stop14h 19mAir Canada
Mon 1/264:15 pmYSJ - IAH
1 stop7h 24mAir Canada
Deal found 12/15$1,044
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 4/287:20 amIAH - YSJ
2 stops14h 32mUnited Airlines
Fri 5/14:30 pmYSJ - IAH
2 stops18h 20mUnited Airlines
Deal found 12/15$1,026
This Air Canada deal was found by Cheapflights users on 12/15. 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 4/2811:50 amIAH - YSJ
1 stop10h 02mAir Canada
Fri 5/15:35 amYSJ - IAH
1 stop7h 26mAir Canada
Deal found 12/15$1,048

Find 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 December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$958
(United Airlines)
Provider with most accurate pricing for Houston George Bush Intcntl-Saint John flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Saint John flights.
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From Houston George Bush Intcntl to Saint John
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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 December 18, 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

Fri 1/23

10:06 am-3:35 pm

2 stops27h 29m

Saint John

Mon 1/26

4:15 pm-10:40 am

2 stops20h 25m

$958

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Tue 4/28

7:20 am-11:52 pm

2 stops14h 32m

Saint John

Fri 5/1

4:30 pm-8:50 am

2 stops18h 20m

$1,026

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Fri 1/23

7:10 am-11:29 pm

1 stop14h 19m

Saint John

Mon 1/26

4:15 pm-9:39 pm

1 stop7h 24m

$1,044

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Tue 4/28

11:50 am-11:52 pm

1 stop10h 02m

Saint John

Fri 5/1

5:35 am-11:01 am

1 stop7h 26m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Saint John flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Saint John flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Saint John flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Saint John 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 Houston George Bush Intcntl Airport-Saint John 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 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 27h 29m. Fly via United Airlines to get the fastest option. The distance from Houston George Bush Intcntl Airport to Saint John is about 1910 mi.

  • 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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