Find flights
Deals
Airlines
FAQs

Cheap flights from St. Louis to Quebec from C$ 262

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 13/8. 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.
STL — YUL
8 Jun — 15 Jun1
1 adult
Sat 8/6
Sat 15/6

How far in advance should I book a flight from St. Louis to Quebec?

Travellers have found it’s best to book a flight 53 days in advance to save up to 191% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Quebec 1-2 weeks in advance for as low as C$ 534, or C$ 1,030 for flights within the next 24 hours.

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

The best pricing can be found in the month of February. Prices to Quebec from St. Louis average C$ 699. You can even find prices in February for less than C$ 699, as users have found deals to Quebec from as low as C$ 298. The month of August appears to be one of the more expensive times to travel to Quebec from St. Louis. Flying in the targeted month can save you up to 21%.

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

When flying from St. Louis to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap WestJet flights from St. Louis to Quebec

Explore cheap flight options specifically provided by WestJet for the route between St. Louis and Quebec. 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 420,726 searches. Data last updated 3 June 2024.
Peruse some of the lowest-priced WestJet flights we've found from St. Louis to Quebec. Come back soon if you're not finding the exact deal you're looking for.
Thu 4/76:06 a.m.STL - YUL
1 stop16h 06mWestJet
Mon 8/76:55 p.m.YUL - STL
1 stop5h 44mWestJet
Deal found 31/5C$ 877
Tue 13/86:00 a.m.STL - YUL
1 stop16h 10mWestJet
Fri 16/87:30 a.m.YUL - STL
1 stop10h 33mWestJet
Deal found 1/6C$ 909
Tue 11/64:02 p.m.STL - YUL
1 stop6h 53mWestJet
Wed 12/66:47 p.m.YUL - STL
1 stop5h 56mWestJet
Deal found 1/6C$ 1,214
Tue 11/611:25 a.m.STL - YUL
1 stop23h 30mWestJet
Wed 12/62:20 p.m.YUL - STL
2 stops27h 41mWestJet
Deal found 1/6C$ 1,293

Cheap Delta flights from St. Louis to Quebec

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Quebec. 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 420,726 searches. Data last updated 3 June 2024.
Some of the best deals we've found on Delta flights travelling from St. Louis to Quebec. Deals are refreshing constantly so come back soon for more options.
Wed 28/812:59 p.m.STL - YUL
1 stop9h 11mDelta
Wed 4/910:00 a.m.YUL - STL
1 stop9h 30mDelta
Deal found 31/5C$ 601
Wed 28/812:59 p.m.STL - YUL
1 stop9h 11mDelta
Wed 4/96:14 a.m.YUL - STL
2 stops11h 06mDelta
Deal found 31/5C$ 613
Thu 11/73:00 p.m.STL - YUL
1 stop7h 10mDelta
Wed 17/77:30 a.m.YUL - STL
1 stop15h 37mDelta
Deal found 2/6C$ 852
Sat 13/75:34 p.m.STL - YUL
1 stop4h 27mDelta
Sat 17/86:14 a.m.YUL - STL
2 stops11h 06mDelta
Deal found 1/6C$ 863
Mon 1/76:30 a.m.STL - YUL
1 stop4h 25mDelta
Tue 6/812:47 p.m.YUL - STL
2 stops11h 41mDelta
Deal found 1/6C$ 902
Sun 8/93:28 p.m.STL - YUL
1 stop6h 42mDelta
Thu 12/96:00 a.m.YUL - STL
2 stops11h 14mDelta
Deal found 2/6C$ 916

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

Find cheap flight options from St. Louis to Quebec specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 420,726 searches. Prices were last updated on 3 June 2024.
Check out some of the best flight deals from St. Louis to Quebec in 2024. For more flight deals, be sure to check back very soon.
Sat 15/66:22 p.m.STL - YUL
2 stops18h 58mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 2/6C$ 602
Sat 15/612:45 p.m.STL - YUL
3 stops24h 35mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 2/6C$ 636
Sat 15/66:22 p.m.STL - YUL
2 stops18h 58mMultiple Airlines
Tue 18/67:00 a.m.YUL - STL
3 stops31h 05mMultiple Airlines
Deal found 2/6C$ 673
Sat 22/66:22 p.m.STL - YUL
2 stops18h 58mMultiple Airlines
Mon 24/611:45 a.m.YUL - STL
3 stops25h 00mMultiple Airlines
Deal found 1/6C$ 679
Sat 15/612:45 p.m.STL - YUL
3 stops24h 35mMultiple Airlines
Tue 18/67:00 a.m.YUL - STL
3 stops31h 05mMultiple Airlines
Deal found 2/6C$ 706
Sat 22/612:15 p.m.STL - YUL
3 stops32h 35mMultiple Airlines
Mon 24/611:45 a.m.YUL - STL
3 stops25h 00mMultiple Airlines
Deal found 1/6C$ 748
Sun 30/65:45 p.m.STL - YUL
1 stop15h 56mMultiple Airlines
Sat 6/710:25 p.m.YUL - STL
2 stops19h 57mMultiple Airlines
Deal found 2/6C$ 768
Sun 30/65:45 p.m.STL - YUL
1 stop15h 56mMultiple Airlines
Sat 6/76:50 a.m.YUL - STL
1 stop11h 38mMultiple Airlines
Deal found 2/6C$ 789
Sun 30/65:45 p.m.STL - YUL
1 stop15h 56mMultiple Airlines
Sun 7/74:10 p.m.YUL - STL
3 stops25h 35mMultiple Airlines
Deal found 2/6C$ 830

St. Louis to Quebec 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Quebec in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 420,726 searches. Data last updated 3 June 2024.
Check out some of the best flight deals from St. Louis to Quebec in 2024. For more flight deals, be sure to check back very soon.
Sat 15/66:22 p.m.STL - YUL
2 stops18h 58mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 2/6C$ 602
Sat 15/612:45 p.m.STL - YUL
3 stops24h 35mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 2/6C$ 636
Sat 13/712:00 p.m.STL - YUL
3 stops30h 15mMultiple Airlines
Wed 17/74:10 p.m.YUL - STL
3 stops26h 19mMultiple Airlines
Deal found 2/6C$ 664
Fri 26/75:00 p.m.STL - YUL
3 stops24h 45mMultiple Airlines
Mon 29/710:45 a.m.YUL - STL
3 stops21h 20mMultiple Airlines
Deal found 2/6C$ 668
Sat 15/66:22 p.m.STL - YUL
2 stops18h 58mMultiple Airlines
Tue 18/67:00 a.m.YUL - STL
3 stops31h 05mMultiple Airlines
Deal found 2/6C$ 673
Sat 22/66:22 p.m.STL - YUL
2 stops18h 58mMultiple Airlines
Mon 24/611:45 a.m.YUL - STL
3 stops25h 00mMultiple Airlines
Deal found 1/6C$ 679
Thu 11/78:49 p.m.STL - YUL
3 stops26h 44mMultiple Airlines
Sun 14/76:50 a.m.YUL - STL
1 stop11h 39mMultiple Airlines
Deal found 3/6C$ 688
Tue 9/73:23 p.m.STL - YUL
1 stop22h 37mMultiple Airlines
Sat 13/74:35 p.m.YUL - STL
1 stop5h 53mMultiple Airlines
Deal found 2/6C$ 694
Fri 12/74:45 p.m.STL - YUL
3 stops20h 50mMultiple Airlines
Sun 14/76:35 p.m.YUL - STL
3 stops23h 10mMultiple Airlines
Deal found 2/6C$ 700

Direct flights to Quebec from St. Louis

Discover non-stop flight options from St. Louis to Quebec. 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 420,726 searches. Data last updated 3 June 2024.
Take a look at some of the direct flights travelling from St. Louis to Quebec in the near future. Select from other flights from St. Louis to Quebec by using the search form above.
Wed 28/812:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Wed 4/97:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 31/5C$ 698
Sat 13/711:30 a.m.STL - YUL
Nonstop2h 23mAir Canada
Wed 17/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 2/6C$ 820
Fri 5/711:30 a.m.STL - YUL
Nonstop2h 23mUnited Airlines
Wed 10/77:30 p.m.YUL - STL
Nonstop2h 35mUnited Airlines
Deal found 31/5C$ 834
Sat 13/711:30 a.m.STL - YUL
Nonstop2h 23mAir Canada
Sat 17/87:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 1/6C$ 854
Tue 13/812:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Fri 16/87:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 1/6C$ 888
Thu 4/711:30 a.m.STL - YUL
Nonstop2h 23mAir Canada
Tue 9/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 31/5C$ 891
Wed 25/912:00 p.m.STL - YUL
Nonstop2h 23mUnited Airlines
Sun 29/97:30 p.m.YUL - STL
Nonstop2h 35mUnited Airlines
Deal found 31/5C$ 895
Fri 5/711:30 a.m.STL - YUL
Nonstop2h 23mUnited Airlines
Tue 9/77:30 p.m.YUL - STL
Nonstop2h 35mUnited Airlines
Deal found 1/6C$ 897
Sat 29/69:50 a.m.STL - YUL
Nonstop2h 23mAir Canada
Mon 1/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 1/6C$ 921

St. Louis to Quebec flights leaving soon

Find last-minute flight options from St. Louis to Quebec 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 420,726 searches. Data last updated 3 June 2024.
Book one of these great deals on flights from St. Louis to Quebec. Users should examine the flight details to ensure there are no surprises.
Tue 11/63:23 p.m.STL - YUL
3 stops19h 52mMultiple Airlines
Wed 12/64:45 p.m.YUL - STL
3 stops28h 10mMultiple Airlines
Deal found 1/6C$ 807
Tue 11/64:02 p.m.STL - YUL
1 stop6h 53mWestJet
Wed 12/66:47 p.m.YUL - STL
1 stop5h 56mWestJet
Deal found 1/6C$ 1,214
Tue 11/66:08 a.m.STL - YUL
1 stop14h 58mMultiple Airlines
Wed 12/67:30 p.m.YUL - STL
Nonstop2h 35mMultiple Airlines
Deal found 1/6C$ 1,226
Fri 7/66:30 a.m.STL - YQB
1 stop7h 02mAir Canada
Fri 14/610:25 a.m.YQB - STL
1 stop5h 56mAir Canada
Deal found 2/6C$ 1,260
Fri 7/66:30 a.m.STL - YQB
1 stop7h 02mMultiple Airlines
Fri 14/66:15 a.m.YQB - STL
2 stops10h 06mMultiple Airlines
Deal found 2/6C$ 1,267
Fri 7/66:30 a.m.STL - YQB
2 stops15h 12mUnited Airlines
Fri 14/66:08 a.m.YQB - STL
2 stops12h 04mUnited Airlines
Deal found 2/6C$ 1,286
Tue 11/611:25 a.m.STL - YUL
1 stop23h 30mWestJet
Wed 12/62:20 p.m.YUL - STL
2 stops27h 41mWestJet
Deal found 1/6C$ 1,293
Tue 11/611:00 a.m.STL - YUL
Nonstop2h 23mAir Canada
Wed 12/67:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 1/6C$ 1,448

One-way flights to Quebec from St. Louis

Search for one-way flight options from St. Louis to Quebec. 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 420,726 searches. Data last updated 3 June 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Quebec. For those needing a return trip from St. Louis, there is a search form available above.
Tue 13/810:11 a.m.STL - YUL
2 stops13h 20mMultiple Airlines
Deal found 1/6C$ 262
Mon 23/94:31 p.m.STL - YUL
3 stops31h 00mMultiple Airlines
Deal found 1/6C$ 274
Tue 13/811:26 a.m.STL - YUL
3 stops26h 10mMultiple Airlines
Deal found 1/6C$ 294
Wed 9/106:00 a.m.STL - YUL
1 stop8h 17mDelta
Deal found 31/5C$ 319
Mon 15/73:00 p.m.STL - YUL
1 stop7h 10mDelta
Deal found 31/5C$ 326
Wed 9/107:37 a.m.STL - YUL
2 stops8h 07mAmerican Airlines
Deal found 31/5C$ 331
Mon 23/95:20 p.m.STL - YUL
1 stop17h 25mMultiple Airlines
Deal found 1/6C$ 341
Mon 15/77:45 a.m.STL - YUL
3 stops27h 50mMultiple Airlines
Deal found 31/5C$ 358
Mon 15/74:02 p.m.STL - YUL
2 stops19h 33mMultiple Airlines
Deal found 31/5C$ 368

Find flights from St. Louis to Quebec within your budget

Customize your flight search to find flights from St. Louis to Quebec 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 420,726 searches. Data last updated 3 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 561 - C$ 877

Route

Depart

Return

Price

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Sun 8/9

1 stop17h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 12/9

2 stops12h 29m

C$ 561

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Sun 8/9

2 stops18h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 12/9

2 stops12h 29m

C$ 579

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Sun 8/9

3 stops27h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 12/9

2 stops12h 29m

C$ 580

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Wed 28/8

1 stop9h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 4/9

1 stop9h 30m

C$ 601

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Wed 28/8

1 stop9h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 4/9

2 stops11h 06m

C$ 613

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Wed 28/8

Nonstop2h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 4/9

Nonstop2h 35m

C$ 698

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Thu 4/7

2 stops9h 21m

Montreal Pierre Elliott Trudeau Intl

Tue 9/7

1 stop7h 45m

C$ 743

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Wed 25/9

1 stop10h 02m

Montreal Pierre Elliott Trudeau Intl

Sun 29/9

Nonstop2h 35m

C$ 773

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Thu 4/7

1 stop16h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 8/7

1 stop5h 44m

C$ 877

Flights are sorted by cheapest first

Deals found on 1/6

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

Best time to book a flight from St. Louis to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from St. Louis 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.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 3 June 2024.
Get a feel of what it's like to fly with WestJet, Delta and American Airlines from St. Louis to Quebec by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,402 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,402 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,860 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
7,025 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Quebec. It is only a 20.4 km journey to Lambert-St Louis (STL) from St. Louis’s city centre.

  • Can I find flights from St. Louis to Quebec for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Quebec for under C$ 600. The cheapest flight booked recently is on Multiple Airlines for just C$ 561, but on average you can expect to pay C$ 638.

  • Are there direct flights from St. Louis to Quebec for under C$ 700 on Cheapflights?

    Cheapflights has 20 direct flights from St. Louis to Quebec under C$ 700. A good price for a direct flight from St. Louis to Quebec is less than C$ 967.

  • Are there last-minute flights available from St. Louis to Quebec for under C$ 900?

    There are currently 8+ open flights from St. Louis to Quebec within the next 7 days for less than C$ 900.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 319. American Airlines flights start at C$ 331 while deals on United Airlines start at C$ 375 one-way.

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

    No one likes to see their flight delayed. When booking a flight from St. Louis to Quebec consider choosing Air Canada (58%), Jazz (58%) or United Airlines (58%) as they are the most reliable in getting you off to your destination on time.

  • What does STL to YUL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Montreal Pierre Elliott Trudeau Intl Airport flight would often be abbreviated as a STL to YUL flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are 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).

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

    The amount of baggage you can bring on your St. Louis to Quebec 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 St. Louis to Quebec with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Quebec 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 St. Louis to Quebec that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Quebec 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 St. Louis to Quebec that allow pets onboard?

    Many airlines flying from St. Louis to Quebec 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 St. Louis to Quebec?

    Yes, you can often find last-minute deals on St. Louis to Quebec 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 St. Louis to Quebec flight deals updated?

    The St. Louis to Quebec flight deals you see on this page were last updated on 3/6.

  • What is the cheapest month to book a flight from St. Louis to Quebec?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Quebec (average of C$ 230). Flying from St. Louis to Quebec in March is currently the most expensive (average of C$ 347). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Quebec
See prices for flight routes from nearby airports that may be better suited for you.

St. Louis to Pierre Elliott Trudeau Intl flights
Kansas City to Vancouver Intl flights
St. Louis to Pearson Intl flights
St. Louis to Vancouver Intl flights
St. Louis to Calgary flights
Kansas City to Pearson Intl flights
Kansas City to Pierre Elliott Trudeau Intl flights
Kansas City to Calgary flights
St. Louis to Halifax flights
St. Louis to Edmonton flights
St. Louis to Québec City flights
Kansas City to Québec City flights
Kansas City to Halifax flights
Kansas City to Ottawa flights
St. Louis to Saskatoon flights
Kansas City to Moncton flights
St. Louis to Winnipeg flights
Springfield to Pearson Intl flights
Kansas City to Victoria flights
St. Louis to Charlottetown flights
Kansas City to Saskatoon flights
St. Louis to Kelowna flights
Joplin to Pierre Elliott Trudeau Intl flights
Toronto to Amritsar flights
Canada to Morocco flights
Toronto to New Brunswick flights
Toronto to Spain flights
Toronto to Taiwan flights
Vancouver to Auckland flights
Toronto to Los Cabos flights
Calgary to Nashville flights
Montreal to Venice flights
Vancouver to Toronto flights
Calgary to New York flights
St. Louis to Las Vegas flights

Search flights from St. Louis to Quebec by cabin class

Find flights from St. Louis to Quebec, 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 St. Louis to Quebec

Find hourly flight availability from St. Louis to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 June 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Sulaymaniyah Int.
Flights to Samarkand
Flights to Nador
Flights to Yantai Penglai Intl
Flights to Oviedo Asturias
Flights to Saint Peter Jersey
Flights to Zakynthos Dionsios Salomos
Flights to Fayetteville
Flights to Tofino Long Beach
Flights to Gaspe
Flights to Traverse City Cherry Capital
Flights to Cauayan
Flights to Constantine Ain El Bey
Flights to Argostoli Cephalonia
Flights to Dire Dawa Aba Tenna D Yilma
Flights to Medford
Flights to Dalaman
Flights to Harrisburg
Flights to Grand Junction Regnl
Flights to Blantyre Chileka
Flights to Milas–Bodrum
Flights to Suceava Salcea
Flights to Kristiansand Kjevik
Flights to La Paz El Alto Intl

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 St. Louis to Quebec?

Cheapflights helps you search for flights from St. Louis to Quebec 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 St. Louis to Quebec?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. Louis to Quebec.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Quebec, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Quebec from St. Louis today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines