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Cheap flights from Quebec to St. Louis (STL) from $223

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YUL — STL
May 23 — May 301
From?
To?
Thu 5/23
Thu 5/30
1 adult, Economy
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How far in advance should I book a flight from Quebec to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 68% on flights from Quebec to St. Louis compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $488. For sooner than that we have options available in the next 3 days from $553.

What is the cheapest month to fly from Quebec to St. Louis?

The best pricing can be found in the month of February. Prices to St. Louis from Quebec average $470. You can even find prices in February for less than $470, as users have found deals to St. Louis from as low as $338. The month of July appears to be one of the more expensive times to travel to St. Louis from Quebec. Flying in the targeted month can save you up to 34%.

When is the cheapest time to fly from Quebec to St. Louis (QC - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to St. Louis as you normally would.

Cheap Delta flights from Quebec to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Quebec and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Consider these cheap Delta flights we've found departing from Quebec to St. Louis. Deals update often to give you more flight options matching your criteria
Sat 9/77:10 amYUL - STL
1 stop6h 48mDelta
Tue 9/102:05 pmSTL - YUL
1 stop8h 31mDelta
Deal found 5/17$387
Thu 7/47:00 amYUL - STL
1 stop6h 19mDelta
Sun 7/213:28 pmSTL - YUL
1 stop6h 42mDelta
Deal found 5/17$429
Tue 5/285:15 pmYUL - STL
1 stop5h 19mDelta
Tue 6/412:59 pmSTL - YUL
1 stop7h 16mDelta
Deal found 5/16$449
Tue 5/2810:00 amYUL - STL
1 stop8h 16mDelta
Wed 5/295:37 pmSTL - YUL
1 stop4h 54mDelta
Deal found 5/17$510

Cheap American Airlines flights from Quebec to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Quebec and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Browse through some of the cheapest American Airlines flights traveling from Quebec to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 8/167:50 amYUL - STL
1 stop9h 20mAmerican Airlines
Wed 8/215:30 amSTL - YUL
1 stop16h 14mAmerican Airlines
Deal found 5/17$394
Tue 5/287:29 amYUL - STL
1 stop6h 41mAmerican Airlines
Fri 5/314:02 pmSTL - YUL
1 stop16h 50mAmerican Airlines
Deal found 5/17$456

Cheap Quebec to St. Louis flights in May & June 2024

Find cheap flight options from Quebec to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Prices were last updated on May 18, 2024.
Scroll through some of the best deals on flights from Quebec to St. Louis in 2024. Check back soon for alternative fares.
Tue 5/287:00 amYUL - STL
3 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
2 stops12h 59mMultiple Airlines
Deal found 5/16$410
Tue 5/287:00 amYUL - STL
2 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
2 stops12h 59mMultiple Airlines
Deal found 5/16$419
Tue 5/287:00 amYUL - STL
3 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
3 stops24h 41mMultiple Airlines
Deal found 5/16$438
Tue 5/285:15 pmYUL - STL
1 stop5h 19mDelta
Tue 6/412:59 pmSTL - YUL
1 stop7h 16mDelta
Deal found 5/16$449
Tue 5/287:29 amYUL - STL
1 stop6h 41mAmerican Airlines
Fri 5/314:02 pmSTL - YUL
1 stop16h 50mAmerican Airlines
Deal found 5/17$456
Tue 5/287:00 amYUL - STL
1 stop9h 57mDelta
Wed 5/295:37 pmSTL - YUL
1 stop4h 54mDelta
Deal found 5/17$510
Tue 5/284:40 pmYUL - STL
2 stops19h 06mMultiple Airlines
Fri 5/317:44 pmSTL - YUL
1 stop17h 36mMultiple Airlines
Deal found 5/17$551
Tue 5/287:30 pmYUL - STL
Nonstop2h 35mMultiple Airlines
Tue 6/46:08 amSTL - YUL
1 stop6h 08mMultiple Airlines
Deal found 5/16$580
Tue 5/285:00 pmYUL - STL
2 stops19h 48mWestJet
Wed 5/293:27 pmSTL - YUL
1 stop7h 32mWestJet
Deal found 5/17$590

Quebec to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Quebec and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Scroll through some of the best deals on flights from Quebec to St. Louis in 2024. Check back soon for alternative fares.
Sat 9/77:10 amYUL - STL
1 stop6h 48mDelta
Tue 9/102:05 pmSTL - YUL
1 stop8h 31mDelta
Deal found 5/17$387
Fri 8/167:50 amYUL - STL
1 stop9h 20mAmerican Airlines
Wed 8/215:30 amSTL - YUL
1 stop16h 14mAmerican Airlines
Deal found 5/17$394
Tue 5/287:00 amYUL - STL
3 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
2 stops12h 59mMultiple Airlines
Deal found 5/16$410
Tue 5/287:00 amYUL - STL
2 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
2 stops12h 59mMultiple Airlines
Deal found 5/16$419
Thu 7/47:00 amYUL - STL
1 stop6h 19mDelta
Sun 7/213:28 pmSTL - YUL
1 stop6h 42mDelta
Deal found 5/17$429
Thu 7/410:10 amYUL - STL
1 stop6h 11mAir Canada
Sun 7/2112:00 pmSTL - YUL
Nonstop2h 23mAir Canada
Deal found 5/17$432
Tue 5/287:00 amYUL - STL
3 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
3 stops24h 41mMultiple Airlines
Deal found 5/16$438
Tue 5/285:15 pmYUL - STL
1 stop5h 19mDelta
Tue 6/412:59 pmSTL - YUL
1 stop7h 16mDelta
Deal found 5/16$449
Sat 9/77:30 pmYUL - STL
Nonstop2h 35mAir Canada
Tue 9/1010:10 amSTL - YUL
1 stop7h 06mAir Canada
Deal found 5/16$454

Non-stop flights to St. Louis from Quebec

Discover non-stop flight options from Quebec to St. Louis. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
For a shorter flight, select one of these non-stop flights from Quebec to St. Louis. If you're looking for other options for flights from Quebec to St. Louis, make sure to update the search form at the top of page.
Fri 8/167:30 pmYUL - STL
Nonstop2h 35mAir Canada
Wed 8/2112:00 pmSTL - YUL
Nonstop2h 23mAir Canada
Deal found 5/17$498
Thu 7/47:30 pmYUL - STL
Nonstop2h 35mAir Canada
Sun 7/2112:00 pmSTL - YUL
Nonstop2h 23mAir Canada
Deal found 5/17$528
Sat 9/77:30 pmYUL - STL
Nonstop2h 35mAir Canada
Tue 9/1012:00 pmSTL - YUL
Nonstop2h 23mAir Canada
Deal found 5/17$632
Sat 9/77:30 pmYUL - STL
Nonstop2h 35mAir Canada
Tue 9/1012:00 pmSTL - YUL
Nonstop2h 23mAir Canada
Deal found 5/16$698
Tue 5/287:30 pmYUL - STL
Nonstop2h 35mAir Canada
Wed 5/2911:00 amSTL - YUL
Nonstop2h 23mAir Canada
Deal found 5/17$978
Tue 5/287:30 pmYUL - STL
Nonstop2h 35mAir Canada
Fri 5/3111:00 amSTL - YUL
Nonstop2h 23mAir Canada
Deal found 5/17$1,074

Quebec to St. Louis flights leaving soon

Find last-minute flight options from Quebec to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Users seeking a last-minute flight from Quebec to St. Louis should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 5/287:00 amYUL - STL
3 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
2 stops12h 59mMultiple Airlines
Deal found 5/16$410
Tue 5/287:00 amYUL - STL
2 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
2 stops12h 59mMultiple Airlines
Deal found 5/16$419
Tue 5/287:00 amYUL - STL
3 stops28h 46mMultiple Airlines
Tue 6/410:34 amSTL - YUL
3 stops24h 41mMultiple Airlines
Deal found 5/16$438
Tue 5/285:15 pmYUL - STL
1 stop5h 19mDelta
Tue 6/412:59 pmSTL - YUL
1 stop7h 16mDelta
Deal found 5/16$449
Tue 5/287:29 amYUL - STL
1 stop6h 41mAmerican Airlines
Fri 5/314:02 pmSTL - YUL
1 stop16h 50mAmerican Airlines
Deal found 5/17$456
Tue 5/2810:00 amYUL - STL
1 stop8h 16mDelta
Wed 5/295:37 pmSTL - YUL
1 stop4h 54mDelta
Deal found 5/17$510
Tue 5/284:40 pmYUL - STL
2 stops19h 06mMultiple Airlines
Fri 5/317:44 pmSTL - YUL
1 stop17h 36mMultiple Airlines
Deal found 5/17$551
Tue 5/287:30 pmYUL - STL
Nonstop2h 35mMultiple Airlines
Tue 6/46:08 amSTL - YUL
1 stop6h 08mMultiple Airlines
Deal found 5/16$580
Tue 5/285:00 pmYUL - STL
2 stops19h 48mWestJet
Wed 5/293:27 pmSTL - YUL
1 stop7h 32mWestJet
Deal found 5/17$590

One-way flights to St. Louis from Quebec

Search for one-way flight options from Quebec to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Users in need of a one-way flight from Quebec to St. Louis can choose from these deals. Users in need of a round-trip flight from Quebec to St. Louis instead should update the search form at the top of page.
Thu 6/207:30 amYUL - STL
1 stop8h 03mDelta
Deal found 5/17$223
Sat 7/204:35 pmYUL - STL
1 stop5h 53mDelta
Deal found 5/16$224
Sat 7/204:35 pmYUL - STL
1 stop5h 53mWestJet
Deal found 5/17$241
Fri 7/196:55 pmYUL - STL
1 stop15h 08mWestJet
Deal found 5/17$250
Wed 8/77:30 pmYUL - STL
Nonstop2h 35mAir Canada
Deal found 5/17$269
Wed 8/710:35 amYUL - STL
2 stops9h 45mAmerican Airlines
Deal found 5/17$277
Fri 6/2112:35 pmYUL - STL
1 stop5h 43mAmerican Airlines
Deal found 5/17$283
Sat 7/2010:43 amYUL - STL
2 stops22h 47mAmerican Airlines
Deal found 5/16$315
Fri 7/196:14 amYUL - STL
2 stops11h 06mDelta
Deal found 5/17$327

Find flights from Quebec to St. Louis within your budget

Customize your flight search to find flights from Quebec to St. Louis 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 2,650,061 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$387 - $590

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Sat 9/7

1 stop6h 48m

Lambert-St Louis

Tue 9/10

1 stop8h 31m

$387

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Fri 8/16

1 stop9h 20m

Lambert-St Louis

Wed 8/21

1 stop16h 14m

$394

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Tue 5/28

3 stops28h 46m

Lambert-St Louis

Tue 6/4

2 stops12h 59m

$410

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Tue 5/28

2 stops28h 46m

Lambert-St Louis

Tue 6/4

2 stops12h 59m

$419

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 7/4

1 stop6h 19m

Lambert-St Louis

Sun 7/21

1 stop6h 42m

$429

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 7/4

1 stop6h 11m

Lambert-St Louis

Sun 7/21

Nonstop2h 23m

$432

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Sat 9/7

Nonstop2h 35m

Lambert-St Louis

Tue 9/10

1 stop7h 06m

$454

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 7/4

2 stops21h 28m

Lambert-St Louis

Sun 7/21

1 stop6h 08m

$503

Montreal Pierre Elliott Trudeau IntlLambert-St Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Tue 5/28

2 stops19h 48m

Lambert-St Louis

Wed 5/29

1 stop7h 32m

$590

Flights are sorted by cheapest first

Deals found on 5/17

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated May 18, 2024.
Read reviews from past customers who have flown Delta, American Airlines and Air Canada from Quebec to St. Louis. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,662 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.5
Good
2,906 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,906 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,512 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air Canada
7.0
Good
6,945 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Quebec to St. Louis. 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 into for flights to St. Louis from Quebec?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Quebec to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

  • Can I find flights from Quebec to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from Quebec to St. Louis for under $400. The cheapest flight booked recently is on Delta for just $387, but on average you can expect to pay $479.

  • Are there nonstop flights from Quebec to St. Louis for under $500 on Cheapflights?

    Cheapflights has at least 6 direct flights from Quebec to St. Louis under $500. A good price for a nonstop flight from Quebec to St. Louis is less than $734.

  • Are there last-minute flights available from Quebec to St. Louis for under $500?

    There are currently 18+ open flights from Quebec to St. Louis within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Quebec to St. Louis one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $223. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Quebec to St. Louis for a low price.

  • What are the most popular airlines that fly from Quebec to St. Louis?

    The most popular airlines flying from Quebec to St. Louis are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Quebec to St. Louis?

    No one likes to see their flight delayed. When booking a flight from Quebec to St. Louis consider choosing Air Canada (29%), Jazz (29%) or United Airlines (29%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Quebec to St. Louis?

    The cheapest flight price from Quebec to St. Louis is $246. On average you can expect to pay $332. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Lambert-St Louis), can usually be booked for $387.

  • What does YUL to STL mean?

    This is defined as Montreal Pierre Elliott Trudeau Intl Airport (YUL) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely. Québec City Airport (YQB), Montreal St Hubert Airport (YHU), Montreal St Hubert Airport (YHU), Saguenay Bagotville Airport (YBG), La Vernière Iles De La Madeleine Airport (YGR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Quebec to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Quebec to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Quebec to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Quebec to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Quebec to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Quebec to St. Louis?

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

  • Can I find deals for business class flights from Quebec to St. Louis?

    Yes. Cheapflights offers flight deals from Quebec to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Quebec to St. Louis that allow pets onboard?

    Many airlines flying from Quebec to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Quebec to St. Louis?

    Yes, you can often find last-minute deals on Quebec to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Quebec to St. Louis flight deals updated?

    The Quebec to St. Louis flight deals you see on this page were last updated on 5/17.

See more FAQs

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Alternative routes for Quebec to St. Louis
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 St. Louis

Discover the top 3 airlines that operate flights from Quebec to St. Louis. 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 2,650,061 searches. Data last updated May 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$297Average$471FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$388Average$471FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$426Average$468FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Quebec to St. Louis by cabin class

Find flights from Quebec to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Quebec to St. Louis

Find hourly flight availability from Quebec to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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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 St. Louis?

Cheapflights helps you search for flights from Quebec to St. Louis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Quebec to St. Louis?

Cheapflights simply makes it quick and affordable to book flights from Quebec to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Quebec to St. Louis with no change fees?

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

Can Cheapflights notify me if prices for flights from Quebec to St. Louis become cheaper?

Of course! You can now track prices for flights from Quebec to St. Louis and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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