$903+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YSJ
Feb 4 — Feb 111
1 adult, Economy
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Cheapest flights from George Bush Intcntl to St JohnExplore 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 January 30, 2025.
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 January 30, 2025.
This Air Canada deal was found by Cheapflights users on 1/30. 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 7/267:20 amIAH - YSJ
1 stop8h 25mAir Canada
Sat 8/25:55 amYSJ - IAH
1 stop7h 20mAir Canada
Deal found 1/30![Air Canada logo]()
$903
Find flights from George Bush Intcntl to St John within your budget
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 January 30, 2025.
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Route
Depart
Return
Price
HoustonSaint John
IAH - YSJ
IAHYSJ
Houston George Bush Intcntl
Sat 7/26
7:20 am-5:45 pm
1 stop8h 25m
Saint John
Sat 8/2
5:55 am-11:15 am
1 stop7h 20m
$903
Travel insights for flights from George Bush Intcntl to St John
Get recent, data-driven insights about flights from George Bush Intcntl to St John including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from IAH to YSJ?
Find hourly flight availability from George Bush Intcntl to St John. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.
When flying from Houston George Bush Intcntl Airport to Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in St John by month
Plan your trip to St John by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Saint John ranges from 3.2 - 5.3 inches per month. November is typically the wettest month, when rainfall can reach 5.3 in. August is typically the driest time to visit Saint John when rainfall is around 3.2 in.
Temperature in St John by month
Plan your trip to St John by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Saint John, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).