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Cheap flights from Quebec to Houston George Bush Intcntl Airport from C$ 320

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IAH
22 Jul — 29 Jul1
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 22 June 2026.

Mon 17/87:00 a.m.
YOW
-
IAH
1 stop9h 05m
Multiple Airlines
Sun 23/88:35 a.m.
IAH
-
YOW
1 stop29h 40m
Multiple Airlines
Deal found 19/6C$ 534
Thu 3/97:00 a.m.
YOW
-
IAH
2 stops10h 14m
Multiple Airlines
Mon 14/912:21 p.m.
IAH
-
YOW
1 stop10h 27m
Multiple Airlines
Deal found 21/6C$ 611
Fri 7/82:10 p.m.
YOW
-
IAH
2 stops18h 10m
Multiple Airlines
Mon 10/81:16 p.m.
IAH
-
YOW
1 stop9h 32m
Multiple Airlines
Deal found 18/6C$ 623
Fri 14/87:00 a.m.
YOW
-
IAH
2 stops25h 20m
Multiple Airlines
Mon 17/81:16 p.m.
IAH
-
YOW
1 stop9h 32m
Multiple Airlines
Deal found 18/6C$ 631
Sat 18/77:00 a.m.
YOW
-
IAH
1 stop8h 50m
Multiple Airlines
Sat 1/87:23 p.m.
IAH
-
YOW
2 stops45h 12m
Multiple Airlines
Deal found 19/6C$ 637
Sun 26/77:00 a.m.
YOW
-
IAH
2 stops32h 50m
Multiple Airlines
Sun 2/88:20 a.m.
IAH
-
YOW
1 stop29h 35m
Multiple Airlines
Deal found 21/6C$ 672
Sat 22/812:25 p.m.
YOW
-
IAH
2 stops11h 15m
WestJet
Fri 28/82:50 p.m.
IAH
-
YOW
2 stops19h 45m
WestJet
Deal found 20/6C$ 691
Sat 24/107:00 a.m.
YUL
-
IAH
1 stop6h 20m
Delta
Sat 31/1010:55 a.m.
IAH
-
YUL
1 stop29h 10m
Delta
Deal found 18/6C$ 705
Wed 2/1211:15 a.m.
YUL
-
IAH
1 stop11h 23m
Delta
Mon 14/125:25 a.m.
IAH
-
YUL
2 stops10h 38m
Delta
Deal found 17/6C$ 706
Thu 27/89:30 a.m.
YUL
-
IAH
2 stops9h 10m
Delta
Mon 31/87:00 a.m.
IAH
-
YUL
1 stop10h 54m
Delta
Deal found 18/6C$ 710
Thu 27/812:25 p.m.
YOW
-
IAH
2 stops11h 15m
WestJet
Thu 3/96:30 a.m.
IAH
-
YOW
1 stop9h 45m
WestJet
Deal found 19/6C$ 713
Mon 10/86:45 a.m.
YUL
-
IAH
2 stops33h 20m
Multiple Airlines
Sat 29/86:30 a.m.
IAH
-
YUL
1 stop16h 15m
Multiple Airlines
Deal found 19/6C$ 719

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 22 June 2026.

Round-trip from

C$ 534

One-way from

C$ 320

Popular in

July

Cheapest in

October

Average price

C$ 821

Good round-trip deal

C$ 666 or less

Good one-way deal

C$ 356 or less
17/8-23/8
  • 17/8-23/8
  • 2 total stops
  • 38h 45m total
  • Quebec to Houston
Search Deals
17/8
  • 17/8
  • 2 total stops
  • 33h 39m total
  • Quebec to Houston
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 22 June 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

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

7:00 a.m.-1:27 p.m.

1 stop7h 27m

Houston George Bush Intcntl

Wed 16/9

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

1 stop7h 07m

C$ 749

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

6:00 a.m.-6:59 p.m.

2 stops13h 59m

Houston George Bush Intcntl

Wed 14/10

8:15 a.m.-6:50 p.m.

2 stops9h 35m

C$ 750

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

9:28 a.m.-9:10 p.m.

2 stops12h 42m

Houston George Bush Intcntl

Mon 26/10

5:55 a.m.-5:03 p.m.

1 stop10h 08m

C$ 750

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

2:20 p.m.-12:30 a.m.

1 stop11h 10m

Houston George Bush Intcntl

Sun 4/10

10:00 a.m.-2:50 p.m.

Nonstop3h 50m

C$ 754

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

6:00 a.m.-5:32 p.m.

2 stops12h 32m

Houston George Bush Intcntl

Sun 4/10

2:38 p.m.-11:57 p.m.

1 stop8h 19m

C$ 754

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

2:20 p.m.-7:33 p.m.

1 stop6h 13m

Houston George Bush Intcntl

Mon 14/12

5:00 a.m.-7:38 p.m.

2 stops13h 38m

C$ 756

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

6:51 p.m.-11:52 p.m.

1 stop6h 01m

Houston George Bush Intcntl

Tue 25/8

6:35 p.m.-8:39 a.m.

1 stop13h 04m

C$ 767

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

7:00 a.m.-1:27 p.m.

1 stop7h 27m

Houston George Bush Intcntl

Tue 1/9

6:35 p.m.-8:39 a.m.

1 stop13h 04m

C$ 767

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

6:51 p.m.-11:52 p.m.

1 stop6h 01m

Houston George Bush Intcntl

Mon 24/8

10:55 a.m.-8:39 a.m.

1 stop20h 44m

C$ 770

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Thu 30/7

2:10 p.m.-7:20 a.m.

2 stops18h 10m

Houston George Bush Intcntl

Tue 4/8

6:30 a.m.-5:35 a.m.

1 stop22h 05m

C$ 788

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/6

Showing 1-10 of 54 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, October is the cheapest month in which you can book a flight from Quebec to Houston George Bush Intcntl Airport (average of C$ 310). Flying from Quebec to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 862). 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 22 June 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 22 June 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?

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 63 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 7h 24m. Quebec and Houston George Bush Intcntl Airport are separated by a distance of 2779 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 Ottawa - Houston George Bush Intcntl or Québec City - Houston George Bush Intcntl.

  • 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$ 705, our data shows the cheapest flight currently is C$ 313. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Houston George Bush Intcntl), you can expect to pay C$ 703 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, October is the cheapest month in which you can book a flight from Quebec to Houston George Bush Intcntl Airport (average of C$ 310). Flying from Quebec to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 862). 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 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 392AverageC$ 806FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 634AverageC$ 787FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 725AverageC$ 851FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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