Find flights
Deals
Airlines
FAQs

Cheap flights from St. Louis to Quebec from C$ 277

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 22/6. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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$ 527, 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 24%.

When is the cheapest time to fly from St. Louis to Quebec (STL - 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 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 409,532 searches. Data last updated 16 May 2024.
Peruse some of the lowest-priced Delta flights we've found from St. Louis to Quebec. Come back soon if you're not finding the exact deal you're looking for.
Tue 11/61:10 p.m.STL - YUL
1 stop8h 55mDelta
Tue 18/67:00 a.m.YUL - STL
1 stop8h 30mDelta
Deal found 14/5C$ 609
Sat 15/64:02 p.m.STL - YUL
1 stop6h 52mDelta
Tue 18/67:00 a.m.YUL - STL
1 stop8h 30mDelta
Deal found 16/5C$ 628
Tue 6/810:00 a.m.STL - YUL
2 stops11h 43mDelta
Fri 16/811:15 a.m.YUL - STL
1 stop7h 47mDelta
Deal found 15/5C$ 640
Sat 29/66:30 a.m.STL - YUL
1 stop8h 40mDelta
Mon 1/710:00 a.m.YUL - STL
1 stop5h 30mDelta
Deal found 15/5C$ 646
Fri 7/65:25 p.m.STL - YUL
1 stop5h 30mDelta
Fri 14/610:00 a.m.YUL - STL
1 stop9h 11mDelta
Deal found 15/5C$ 647
Sat 15/65:25 p.m.STL - YUL
1 stop5h 29mDelta
Tue 18/66:14 a.m.YUL - STL
2 stops11h 06mDelta
Deal found 16/5C$ 700
Sat 29/65:25 p.m.STL - YUL
2 stops14h 41mDelta
Mon 1/710:00 a.m.YUL - STL
1 stop5h 30mDelta
Deal found 15/5C$ 708
Tue 6/810:00 a.m.STL - YUL
2 stops11h 43mDelta
Fri 16/811:15 a.m.YUL - STL
2 stops10h 17mDelta
Deal found 15/5C$ 711
Fri 7/65:25 p.m.STL - YUL
1 stop5h 30mDelta
Tue 11/67:00 a.m.YUL - STL
2 stops11h 20mDelta
Deal found 15/5C$ 723

Cheap Air Canada flights from St. Louis to Quebec

Explore cheap flight options specifically provided by Air Canada 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 409,532 searches. Data last updated 16 May 2024.
Some of the best deals we've found on Air Canada flights travelling from St. Louis to Quebec. Deals are refreshing constantly so come back soon for more options.
Wed 17/710:10 a.m.STL - YUL
1 stop7h 08mAir Canada
Wed 24/711:10 a.m.YUL - STL
1 stop5h 11mAir Canada
Deal found 15/5C$ 642
Wed 17/712:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Wed 24/79:10 a.m.YUL - STL
1 stop7h 11mAir Canada
Deal found 15/5C$ 732
Mon 15/74:05 p.m.STL - YUL
1 stop14h 43mAir Canada
Sat 20/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 763
Tue 6/812:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Sat 17/87:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 771
Sat 6/710:19 a.m.STL - YUL
1 stop7h 34mAir Canada
Fri 12/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 783
Sat 6/76:30 a.m.STL - YUL
1 stop6h 38mAir Canada
Fri 12/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 16/5C$ 785
Sat 20/710:10 a.m.STL - YUL
1 stop6h 08mAir Canada
Thu 25/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 786
Mon 15/710:10 a.m.STL - YUL
1 stop7h 08mAir Canada
Sat 20/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 16/5C$ 811
Thu 1/84:05 p.m.STL - YUL
1 stop15h 13mAir Canada
Sun 4/89:10 a.m.YUL - STL
1 stop7h 11mAir Canada
Deal found 15/5C$ 832

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

Find cheap flight options from St. Louis to Quebec specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Prices were last updated on 16 May 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.
Tue 11/611:57 a.m.STL - YUL
3 stops23h 18mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 14/5C$ 410
Tue 11/611:57 a.m.STL - YUL
3 stops23h 18mMultiple Airlines
Tue 18/67:00 a.m.YUL - STL
3 stops31h 05mMultiple Airlines
Deal found 14/5C$ 492
Fri 14/67:44 p.m.STL - YUL
1 stop17h 36mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 15/5C$ 538
Fri 14/64:45 p.m.STL - YUL
3 stops20h 50mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 15/5C$ 586
Thu 13/68:12 p.m.STL - YUL
1 stop23h 28mMultiple Airlines
Thu 20/67:00 a.m.YUL - STL
2 stops13h 22mMultiple Airlines
Deal found 16/5C$ 606
Tue 11/61:10 p.m.STL - YUL
1 stop8h 55mDelta
Tue 18/67:00 a.m.YUL - STL
1 stop8h 30mDelta
Deal found 14/5C$ 609
Sat 15/64:02 p.m.STL - YUL
1 stop6h 52mDelta
Tue 18/67:00 a.m.YUL - STL
1 stop8h 30mDelta
Deal found 16/5C$ 628
Sat 15/63:27 p.m.STL - YUL
1 stop6h 17mAmerican Airlines
Mon 24/65:23 p.m.YUL - STL
1 stop16h 13mAmerican Airlines
Deal found 16/5C$ 644
Sat 29/66:30 a.m.STL - YUL
1 stop8h 40mDelta
Mon 1/710:00 a.m.YUL - STL
1 stop5h 30mDelta
Deal found 15/5C$ 646

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 409,532 searches. Data last updated 16 May 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.
Tue 11/611:57 a.m.STL - YUL
3 stops23h 18mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 14/5C$ 410
Tue 11/611:57 a.m.STL - YUL
3 stops23h 18mMultiple Airlines
Tue 18/67:00 a.m.YUL - STL
3 stops31h 05mMultiple Airlines
Deal found 14/5C$ 492
Fri 14/67:44 p.m.STL - YUL
1 stop17h 36mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 15/5C$ 538
Fri 14/64:45 p.m.STL - YUL
3 stops20h 50mMultiple Airlines
Tue 18/66:50 a.m.YUL - STL
1 stop8h 33mMultiple Airlines
Deal found 15/5C$ 586
Thu 13/68:12 p.m.STL - YUL
1 stop23h 28mMultiple Airlines
Thu 20/67:00 a.m.YUL - STL
2 stops13h 22mMultiple Airlines
Deal found 16/5C$ 606
Tue 11/61:10 p.m.STL - YUL
1 stop8h 55mDelta
Tue 18/67:00 a.m.YUL - STL
1 stop8h 30mDelta
Deal found 14/5C$ 609
Wed 4/911:51 a.m.STL - YUL
1 stop5h 00mKLM
Thu 5/96:55 p.m.YUL - STL
1 stop5h 44mKLM
Deal found 16/5C$ 612
Sat 15/64:02 p.m.STL - YUL
1 stop6h 52mDelta
Tue 18/67:00 a.m.YUL - STL
1 stop8h 30mDelta
Deal found 15/5C$ 628
Tue 6/810:00 a.m.STL - YUL
2 stops11h 43mDelta
Fri 16/812:42 p.m.YUL - STL
1 stop8h 50mDelta
Deal found 16/5C$ 640

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 409,532 searches. Data last updated 16 May 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 4/912:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Thu 5/97:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 16/5C$ 737
Tue 6/812:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Sat 17/87:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 771
Mon 10/611:00 a.m.STL - YUL
Nonstop2h 23mAir Canada
Mon 17/67:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 16/5C$ 924
Thu 27/69:50 a.m.STL - YUL
Nonstop2h 23mAir Canada
Mon 1/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 16/5C$ 985
Mon 15/712:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Sat 20/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 1,010
Wed 9/1012:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Sat 12/107:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 1,044
Thu 8/812:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Sun 11/87:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 16/5C$ 1,109
Thu 1/812:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Sun 4/87:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 1,241
Sat 6/712:00 p.m.STL - YUL
Nonstop2h 23mAir Canada
Fri 12/77:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 1,260

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 409,532 searches. Data last updated 16 May 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.
Sat 18/55:07 p.m.STL - YUL
2 stops14h 59mDelta
Tue 21/54:05 p.m.YUL - STL
1 stop23h 05mDelta
Deal found 14/5C$ 1,018
Sat 18/511:00 a.m.STL - YUL
Nonstop2h 23mAir Canada
Tue 21/57:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 14/5C$ 1,029
Sat 18/511:10 a.m.STL - YUL
1 stop6h 39mAir Canada
Tue 21/57:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 14/5C$ 1,041
Sat 18/56:00 a.m.STL - YUL
1 stop4h 54mAir Canada
Tue 21/59:10 a.m.YUL - STL
1 stop7h 11mAir Canada
Deal found 14/5C$ 1,056
Sat 18/51:15 p.m.STL - YUL
1 stop24h 59mDelta
Tue 21/510:00 a.m.YUL - STL
1 stop25h 05mDelta
Deal found 15/5C$ 1,082
Sat 18/55:07 p.m.STL - YUL
2 stops14h 59mDelta
Tue 21/510:00 a.m.YUL - STL
1 stop25h 05mDelta
Deal found 15/5C$ 1,094
Sat 18/511:00 a.m.STL - YUL
Nonstop2h 23mAir Canada
Tue 21/57:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 1,177
Sat 18/510:10 a.m.STL - YUL
1 stop6h 10mAir Canada
Tue 21/57:30 p.m.YUL - STL
Nonstop2h 35mAir Canada
Deal found 15/5C$ 1,191

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 409,532 searches. Data last updated 16 May 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.
Sat 22/66:22 p.m.STL - YUL
1 stop19h 38mMultiple Airlines
Deal found 14/5C$ 277
Sun 18/86:00 a.m.STL - YUL
1 stop9h 39mAmerican Airlines
Deal found 15/5C$ 278
Fri 5/75:17 a.m.STL - YUL
1 stop7h 35mAmerican Airlines
Deal found 15/5C$ 281
Tue 9/76:00 a.m.STL - YUL
1 stop7h 08mDelta
Deal found 15/5C$ 283
Sat 22/66:08 a.m.STL - YUL
2 stops9h 32mAmerican Airlines
Deal found 14/5C$ 290
Fri 16/89:45 a.m.STL - YUL
3 stops27h 50mMultiple Airlines
Deal found 15/5C$ 324
Fri 5/76:10 a.m.STL - YUL
2 stops9h 30mAmerican Airlines
Deal found 15/5C$ 327
Sat 22/69:45 a.m.STL - YUL
3 stops51h 00mMultiple Airlines
Deal found 14/5C$ 330
Tue 9/710:08 a.m.STL - YUL
2 stops20h 01mWestJet
Deal found 15/5C$ 334

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 409,532 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 410 - C$ 824

Route

Depart

Return

Price

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Tue 11/6

3 stops23h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 18/6

1 stop8h 33m

C$ 410

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Tue 11/6

3 stops23h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 18/6

3 stops31h 05m

C$ 492

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Fri 14/6

1 stop17h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 18/6

1 stop8h 33m

C$ 538

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Tue 11/6

1 stop8h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 18/6

1 stop8h 30m

C$ 609

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Sat 15/6

1 stop6h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 18/6

1 stop8h 30m

C$ 628

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Wed 17/7

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 24/7

1 stop5h 11m

C$ 642

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Sat 6/7

1 stop14h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 12/7

1 stop17h 25m

C$ 643

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Sat 6/7

2 stops36h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 12/7

2 stops25h 43m

C$ 774

Lambert-St LouisMontreal Pierre Elliott Trudeau Intl

STL - YUL

STLYUL

Lambert-St Louis

Sat 7/9

2 stops15h 51m

Montreal Pierre Elliott Trudeau Intl

Fri 13/9

2 stops16h 27m

C$ 824

Flights are sorted by cheapest first

Deals found on 14/5

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

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 16 May 2024.
Get a feel of what it's like to fly with Delta, Air Canada 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
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

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
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

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
2,919 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

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
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

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
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

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
6,947 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

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$ 500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Quebec for under C$ 500. The cheapest flight booked recently is on Multiple Airlines for just C$ 410, but on average you can expect to pay C$ 635.

  • Are there direct flights from St. Louis to Quebec for under C$ 800 on Cheapflights?

    Cheapflights has 20 direct flights from St. Louis to Quebec under C$ 800. A good price for a direct flight from St. Louis to Quebec is less than C$ 1,469.

  • Are there last-minute flights available from St. Louis to Quebec for under C$ 1,100?

    There are currently 8+ open flights from St. Louis to Quebec within the next 7 days for less than C$ 1,100.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 278. Delta flights start at C$ 283 while deals on WestJet start at C$ 334 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 (64%), Jazz (64%) or United Airlines (64%) 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 16/5.

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.

Kansas City to Vancouver Intl flights
St. Louis to Pearson Intl flights
Kansas City to Pearson Intl flights
St. Louis to Pierre Elliott Trudeau Intl flights
Kansas City to Calgary flights
St. Louis to Calgary flights
St. Louis to Vancouver Intl flights
Kansas City to Pierre Elliott Trudeau Intl flights
Kansas City to Québec City flights
St. Louis to Halifax flights
St. Louis to Québec City flights
Kansas City to Halifax flights
St. Louis to Winnipeg flights
St. Louis to Saskatoon flights
St. Louis to Edmonton flights
Springfield to Pearson Intl flights
Kansas City to Victoria flights
Joplin to Pierre Elliott Trudeau Intl flights
Kansas City to Ottawa flights
Kansas City to Moncton flights
Kansas City to Saskatoon flights
St. Louis to Charlottetown flights
St. Louis to Kelowna 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 16 May 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 Lincoln
Flights to Batumi
Flights to Butuan
Flights to Clermont-Ferrand Aulnat
Flights to Corfu Ioannis Kapodistrias
Flights to Cuiabá M. Rondon
Flights to La Paz El Alto Intl
Flights to Gaziantep
Flights to Missoula Johnson-Bell Field
Flights to Calvi Ste Catherine
Flights to Monastir Habib Bourguiba
Flights to Nevsehir
Flights to General Santos Intl
Flights to Belp
Flights to Garoe
Flights to Niagara Falls
Flights to Lublin
Flights to Masset
Flights to Dalaman
Flights to South Bend/Michiana
Flights to Sioux Falls Joe Foss Field
Flights to Nador
Flights to Rhodes Diagoras
Flights to Popayán Guillermo León Valencia

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