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Cheap flights from St. John's to Houston George Bush Intcntl Airport from C$ 509

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — IAH
17 Jun — 24 Jun1
1 adult

Cheap 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 12 June 2025.

Round-trip from

C$ 835

One-way from

C$ 509

Popular in

September

Cheapest in

May

Average price

C$ 1,375
United Airlines
  • United Airlines
  • 3/10-18/10
  • 4 total stops
  • 39h 56m total
  • St. John's to Houston
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Air Canada
  • Air Canada
  • 22/7
  • 1 total stop
  • 8h 45m total
  • St. John's to Houston
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Highest demand for flights based on searches. 24% potential increase in price (C$ 460 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 121 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from St. John's to George Bush Intcntl

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 12 June 2025.

Fri 3/105:00 a.m.YYT - IAH
2 stops17h 42mUnited Airlines
Sat 18/104:25 p.m.IAH - YYT
2 stops22h 14mUnited Airlines
Deal found 10/6C$ 835
Tue 24/66:00 a.m.YYT - IAH
2 stops20h 41mMultiple Airlines
Wed 2/73:00 p.m.IAH - YYT
1 stop12h 50mMultiple Airlines
Deal found 9/6C$ 979
Fri 3/102:00 p.m.YYT - IAH
1 stop8h 12mAir Canada
Sat 18/1012:05 p.m.IAH - YYT
1 stop10h 41mAir Canada
Deal found 11/6C$ 980

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 12 June 2025.
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

St. John's

Fly to

George Bush Intcntl

Route

Depart

Return

Price

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 3/10

5:00 a.m.-8:12 p.m.

2 stops17h 42m

Houston George Bush Intcntl

Sat 18/10

4:25 p.m.-5:09 p.m.

2 stops22h 14m

C$ 835

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Tue 24/6

6:00 a.m.-12:11 a.m.

2 stops20h 41m

Houston George Bush Intcntl

Wed 2/7

3:00 p.m.-6:20 a.m.

1 stop12h 50m

C$ 979

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 3/10

2:00 p.m.-7:42 p.m.

1 stop8h 12m

Houston George Bush Intcntl

Sat 18/10

12:05 p.m.-1:16 a.m.

1 stop10h 41m

C$ 980

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Tue 22/7

5:00 a.m.-11:15 a.m.

1 stop8h 45m

C$ 509

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Tue 22/7

5:50 a.m.-8:49 p.m.

2 stops17h 29m

C$ 535

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Mon 23/6

7:10 a.m.-10:42 p.m.

1 stop18h 02m

C$ 839

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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.

Cheapflights Insights

Everything you need to know about your flight from St. John's to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from YYT to IAH?

Find hourly flight availability from St. John's to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from St. John's to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 2% versus a flight at noon.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 12 June 2025.
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
2,868 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
9,537 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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.

  • What are the cheapest airlines flying from St. John's to Houston George Bush Intcntl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at C$ 835. Another option worth looking into is Air Canada, starting at C$ 980 round trip. United Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from St. John's to Houston George Bush Intcntl Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 509. Users have also found prices from C$ 535 and C$ 839 on United Airlines and WestJet, respectively.

  • 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.

  • What is the cheapest month to book a flight from St. John's to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from St. John's to Houston George Bush Intcntl Airport (average of C$ 343). Flying from St. John's to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 685AverageC$ 927FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St. John's to George Bush Intcntl?

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Can Cheapflights find flights from St. John's to George Bush Intcntl with no change fees?

Yes! Cheapflights helps users easily find flights from St. John's to George Bush Intcntl with no change fees.

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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