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Missouri

$170+ Cheap flights from Quebec to Missouri

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — STL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Quebec to Missouri

Cheapest flights from Quebec to Missouri
Explore the most affordable flight options available from Quebec to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 2/1711:10 am
YOW
-
MCI
1 stop11h 49m
United Airlines
Thu 2/198:00 am
MCI
-
YOW
1 stop12h 18m
United Airlines
Deal found 1/27$316
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/245:11 pm
YOW
-
STL
1 stop4h 54m
United Airlines
Tue 3/36:25 am
STL
-
YOW
1 stop9h 42m
United Airlines
Deal found 1/26$319
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 4/95:20 pm
YOW
-
STL
1 stop6h 36m
United Airlines
Sat 4/117:45 am
STL
-
YOW
1 stop5h 14m
United Airlines
Deal found 1/28$322
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 2/265:11 pm
YOW
-
STL
1 stop5h 29m
United Airlines
Fri 2/277:41 am
STL
-
YOW
2 stops13h 15m
United Airlines
Deal found 1/29$348
This Air Canada deal was found by Cheapflights users on 1/27. 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 5/97:00 am
YOW
-
STL
1 stop6h 06m
Air Canada
Sat 5/167:30 am
STL
-
YOW
1 stop6h 40m
Air Canada
Deal found 1/27$356
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 5/96:25 am
YOW
-
STL
1 stop5h 23m
United Airlines
Sat 5/167:45 am
STL
-
YOW
2 stops12h 30m
United Airlines
Deal found 1/27$407
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:30 pm
YUL
-
STL
1 stop12h 18m
American Airlines
Sat 4/256:27 am
STL
-
YUL
1 stop8h 00m
American Airlines
Deal found 1/27$419
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:55 pm
YOW
-
STL
2 stops15h 56m
Multiple Airlines
Fri 2/209:02 pm
STL
-
YOW
1 stop23h 28m
Multiple Airlines
Deal found 1/29$420
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:45 pm
YUL
-
STL
1 stop8h 59m
American Airlines
Mon 3/306:57 pm
STL
-
YUL
1 stop17h 48m
American Airlines
Deal found 1/27$424
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:55 am
YOW
-
STL
2 stops11h 50m
Delta
Sat 5/166:45 am
STL
-
YOW
2 stops9h 50m
Delta
Deal found 1/27$426
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 2/23:10 pm
YOW
-
STL
2 stops8h 48m
United Airlines
Thu 2/57:00 am
STL
-
YOW
1 stop5h 32m
United Airlines
Deal found 1/26$442
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/137:30 pm
YOW
-
MCI
2 stops16h 08m
United Airlines
Sat 2/143:22 pm
MCI
-
YOW
2 stops7h 32m
United Airlines
Deal found 1/29$447

Find flight deals from Quebec to Missouri

Keep the following information in mind while searching for Quebec to Missouri flight deals. Data was last updated January 29, 2026.

Round-trip from

$316
(United Airlines)

One-way from

$170
(American Airlines)

Popular in

December

Cheapest in

July

Average price

$753
From Quebec to Missouri
Search Deals
One-way flight from Quebec to Missouri
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Missouri 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 29, 2026.
Use the filters below to find and compare flights from Quebec to Missouri that are best for you.

Fly from

Quebec

Fly to

Missouri

Route

Depart

Return

Price

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Tue 2/17

11:10 am-9:59 pm

1 stop11h 49m

Kansas City

Thu 2/19

8:00 am-9:18 pm

1 stop12h 18m

$316

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Tue 2/24

5:11 pm-9:05 pm

1 stop4h 54m

Lambert-St Louis

Tue 3/3

6:25 am-2:27 pm

2 stops7h 02m

$319

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Thu 2/26

5:11 pm-10:59 pm

1 stop6h 48m

Lambert-St Louis

Thu 3/5

7:41 am-5:12 pm

1 stop8h 31m

$319

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Thu 4/9

6:00 am-10:56 pm

3 stops17h 56m

Lambert-St Louis

Sat 4/11

7:45 am-1:59 pm

1 stop5h 14m

$322

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Thu 2/26

5:11 pm-9:40 pm

1 stop5h 29m

Lambert-St Louis

Fri 2/27

7:41 am-9:56 pm

2 stops13h 15m

$348

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Sat 5/9

6:25 am-10:48 am

1 stop5h 23m

Lambert-St Louis

Sat 5/16

7:45 am-9:15 pm

2 stops12h 30m

$407

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Mon 4/20

12:30 pm-11:48 pm

1 stop12h 18m

Lambert-St Louis

Sat 4/25

6:00 am-11:44 am

1 stop4h 44m

$419

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Thu 2/19

3:55 pm-6:51 am

2 stops15h 56m

Lambert-St Louis

Fri 2/20

9:02 pm-9:30 pm

1 stop23h 28m

$420

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Fri 2/13

7:30 pm-10:38 am

2 stops16h 08m

Kansas City

Sat 2/14

5:30 pm-11:54 pm

1 stop5h 24m

$447

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 3/26

3:45 pm-11:44 pm

1 stop8h 59m

Lambert-St Louis

Sun 3/29

8:00 am-2:58 pm

1 stop5h 58m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 49 results
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Best time to book a flight from Quebec to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri 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 Missouri

What is the cheapest month to book a flight from Quebec to Missouri?

Currently, October is the cheapest month in which you can book a flight from Quebec to Missouri (average of $240). Flying from Quebec to Missouri in August is currently the most expensive (average of $582). 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.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Delta, WestJet, and Air Canada from Quebec to Missouri by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,126 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,126 reviews
Delta
7.9
Good
8,126 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,252 reviews
Delta
7.9
Good
8,126 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,667 reviews
Delta
7.9
Good
8,126 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Missouri. 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 Missouri?

    Departing from Quebec to Missouri will take you 4h 46m. Airlines will cover a distance of 967 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Quebec to Missouri one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $184. United Airlines flights start at $185 while deals on Air Canada start at $196 one-way.

  • Can I find deals for flights from Quebec to Missouri that include hotel bookings?

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

  • How can I find direct flights from Quebec to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Missouri.

  • Can I find deals for business class flights from Quebec to Missouri?

    Yes. Cheapflights offers flight deals from Quebec to Missouri 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 Missouri?

    Currently, October is the cheapest month in which you can book a flight from Quebec to Missouri (average of $240). Flying from Quebec to Missouri in August is currently the most expensive (average of $582). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quebec to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Quebec to Missouri

Discover the top 3 airlines that operate flights from Quebec to Missouri. 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$315Average$505FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$435Average$584FlexibilityNo cancel feeOn-time67%
WestJetCheapest$623Average$915FlexibilityNo cancel feeOn-time60%

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