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Cheap flights from Quebec to Houston George Bush Intcntl Airport from C$ 308

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IAH
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to George Bush Intcntl
Explore the most affordable flight options available from Quebec to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Sat 19/97:00 a.m. -
1 stop9h 17m
Thu 24/98:25 a.m. -
2 stops14h 55m
Deal found 7/8C$ 497
Sat 19/97:00 a.m. -
1 stop9h 17m
Fri 25/98:25 a.m. -
2 stops14h 55m
Deal found 7/8C$ 511
Sat 19/97:00 a.m. -
1 stop9h 17m
Wed 23/95:41 p.m. -
2 stops24h 39m
Deal found 7/8C$ 524
Fri 18/97:00 a.m. -
1 stop15h 14m
Sun 20/98:25 p.m. -
1 stop26h 23m
Deal found 7/8C$ 527
Fri 18/97:00 a.m. -
1 stop15h 14m
Fri 25/98:25 a.m. -
2 stops14h 55m
Deal found 7/8C$ 539
Fri 18/97:00 a.m. -
1 stop15h 14m
Wed 23/95:41 p.m. -
2 stops24h 39m
Deal found 7/8C$ 549
Mon 14/94:15 p.m. -
2 stops31h 15m
Fri 25/96:30 a.m. -
1 stop11h 50m
Deal found 8/8C$ 557
Mon 21/94:15 p.m. -
1 stop29h 59m
Fri 25/96:30 a.m. -
1 stop9h 45m
Deal found 7/8C$ 560
Thu 17/91:20 p.m. -
1 stop10h 20m
Sun 20/98:25 p.m. -
1 stop26h 23m
Deal found 8/8C$ 571
Tue 22/97:00 a.m. -
2 stops15h 14m
Fri 25/96:30 a.m. -
1 stop9h 45m
Deal found 7/8C$ 574
Sat 14/116:00 p.m. -
Nonstop4h 39m
Sun 22/1111:50 a.m. -
Nonstop3h 50m
Deal found 7/8C$ 615
Thu 8/104:40 p.m. -
Nonstop4h 12m
Mon 12/1010:00 a.m. -
Nonstop3h 50m
Deal found 6/8C$ 624

Find flight deals from Quebec to George Bush Intcntl

Keep the following information in mind while searching for Quebec to George Bush Intcntl flight deals. Data was last updated 9 August 2026.

Round-trip from

C$ 497

One-way from

C$ 308

Popular in

July

Cheapest in

August

Average price

C$ 574

Good round-trip deal

C$ 652 or less

Good one-way deal

C$ 481 or less
19/9-24/9
  • 19/9-24/9
  • 3 total stops
  • 24h 12m total
  • Quebec to Houston
Search Deals
30/10
  • 30/10
  • 3 total stops
  • 27h 13m total
  • Quebec to Houston
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Quebec to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Quebec to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 9 August 2026.
Use the filters below to find and compare flights from Quebec to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHouston

YOW Ottawa - IAH Houston George Bush Intcntl

YOWIAH

Ottawa

Fri 30/10

8:00 a.m.-8:20 p.m.

1 stop13h 20m

Houston George Bush Intcntl

Mon 2/11

8:44 p.m.-4:44 p.m.

2 stops19h 00m

C$ 587

OttawaHouston

YOW Ottawa - IAH Houston George Bush Intcntl

YOWIAH

Ottawa

Sat 12/9

7:00 a.m.-3:17 p.m.

1 stop9h 17m

Houston George Bush Intcntl

Mon 14/9

8:25 a.m.-12:20 a.m.

2 stops14h 55m

C$ 605
Quickest round-trip

MontrealHouston

YUL Montreal Pierre Elliott Trudeau Intl - IAH Houston George Bush Intcntl

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

7:00 a.m.-11:34 a.m.

1 stop5h 34m

Houston George Bush Intcntl

Sun 27/9

3:20 p.m.-11:27 p.m.

1 stop7h 07m

C$ 635

MontrealHouston

YUL Montreal Pierre Elliott Trudeau Intl - IAH Houston George Bush Intcntl

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

2:46 p.m.-10:33 p.m.

1 stop8h 47m

Houston George Bush Intcntl

Mon 21/9

10:44 a.m.-11:50 p.m.

2 stops12h 06m

C$ 637

MontrealHouston

YUL Montreal Pierre Elliott Trudeau Intl - IAH Houston George Bush Intcntl

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

2:43 p.m.-8:50 p.m.

1 stop7h 07m

Houston George Bush Intcntl

Tue 8/12

5:10 a.m.-3:58 p.m.

1 stop9h 48m

C$ 637

MontrealHouston

YUL Montreal Pierre Elliott Trudeau Intl - IAH Houston George Bush Intcntl

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

12:44 p.m.-5:32 p.m.

1 stop5h 48m

Houston George Bush Intcntl

Tue 13/10

11:22 a.m.-11:59 p.m.

2 stops11h 37m

C$ 637

MontrealHouston

YUL Montreal Pierre Elliott Trudeau Intl - IAH Houston George Bush Intcntl

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

6:00 a.m.-1:30 p.m.

2 stops8h 30m

Houston George Bush Intcntl

Wed 16/9

5:30 a.m.-4:19 p.m.

1 stop9h 49m

C$ 638

MontrealHouston

YUL Montreal Pierre Elliott Trudeau Intl - IAH Houston George Bush Intcntl

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

2:46 p.m.-11:52 p.m.

1 stop10h 06m

Houston George Bush Intcntl

Sat 12/9

3:20 p.m.-11:27 p.m.

1 stop7h 07m

C$ 706

MontrealHouston

YUL Montreal Pierre Elliott Trudeau Intl - IAH Houston George Bush Intcntl

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 18/1

6:00 a.m.-5:40 p.m.

2 stops12h 40m

Houston George Bush Intcntl

Sun 24/1

5:25 a.m.-3:59 p.m.

1 stop9h 34m

C$ 725

OttawaHouston

YOW Ottawa - IAH Houston George Bush Intcntl

YOWIAH

Ottawa

Sat 12/9

12:25 p.m.-1:55 p.m.

2 stops26h 30m

Houston George Bush Intcntl

Mon 14/9

6:30 a.m.-12:30 p.m.

2 stops29h 00m

C$ 744

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Quebec to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Quebec 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 Quebec to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Quebec to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Quebec to Houston George Bush Intcntl Airport (average of C$ 655). Flying from Quebec to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 1,013). 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.

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

Find hourly flight availability from Quebec 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 9 August 2026.

When flying from Quebec to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Quebec to Houston George Bush Intcntl Airport

Explore weekly flight availability from Quebec to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 August 2026.

The most flights from CAQC to IAH are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Quebec to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.
Quebec to Houston George Bush Intcntl Airport flights typically cost between C$ 744 and C$ 994 in November.
The cheapest round-trip price found within the last 5 days was C$ 615 on Air Canada (14 Nov-22 Nov).

How far ahead should I book a flight from Quebec to Houston George Bush Intcntl Airport?

The best time to book flights from Quebec to Houston George Bush Intcntl Airport is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Quebec 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.

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

    Departing from Quebec to Houston George Bush Intcntl Airport will take you 5h 34m. Quebec and Houston George Bush Intcntl Airport are separated by a distance of 2546 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Quebec to Houston George Bush Intcntl Airport?

    The most popular route from Quebec to Houston George Bush Intcntl Airport is Montreal Pierre Elliott Trudeau Intl - Houston George Bush Intcntl. You may also consider Québec City - Houston George Bush Intcntl or Ottawa - Houston George Bush Intcntl.

  • What are the most reliable airlines from Quebec to Houston George Bush Intcntl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Quebec to Houston George Bush Intcntl Airport on time: Air Canada Rouge (60%), Air Canada (54%), United Airlines (48%).

  • What are the cheapest flights from Quebec to Houston George Bush Intcntl Airport?

    While on average a flight from Quebec to Houston George Bush Intcntl Airport is generally C$ 699, our data shows the cheapest flight currently is C$ 358. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Houston George Bush Intcntl), you can expect to pay C$ 631 for that flight.

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

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

  • How can I find direct flights from Quebec 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 Quebec to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Quebec 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 Quebec to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Quebec to Houston George Bush Intcntl Airport (average of C$ 655). Flying from Quebec to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 1,013). 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 3 airlines flying from Quebec to George Bush Intcntl

Discover the top 3 airlines that operate flights from Quebec 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 9 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 425AverageC$ 803FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 610AverageC$ 835FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 714AverageC$ 833FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to George Bush Intcntl?

Deals for Quebec to George Bush Intcntl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Quebec to George Bush Intcntl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Quebec to George Bush Intcntl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Quebec to George Bush Intcntl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Quebec to George Bush Intcntl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Quebec to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Quebec 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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