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Direct flights to St. Louis from C$ 322

This is the cheapest price on a non-stop flight to St. Louis found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — STL
6 May — 13 May1
1 adult
Mon 6/5
Mon 13/5

Cheap direct flight deals to St. Louis

Discover affordable direct flight deals to St. Louis. In the last 7 days, Cheapflights users made a total of 488,555 searches and data was last updated on 1 May 2024.
Tue 18/62:15 p.m.YYZ - STL
Nonstop2h 06mMultiple Airlines
Sat 22/64:05 p.m.STL - YYZ
Nonstop1h 59mMultiple Airlines
Deal found 30/4C$ 598
Wed 3/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Wed 10/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 30/4C$ 638
Tue 2/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Tue 30/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/4C$ 650
Fri 24/56:55 p.m.YYZ - STL
Nonstop2h 06mMultiple Airlines
Mon 27/54:05 p.m.STL - YYZ
Nonstop2h 01mMultiple Airlines
Deal found 1/5C$ 693
Tue 16/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Thu 18/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/4C$ 680
Sat 18/52:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 19/54:05 p.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 30/4C$ 701
Tue 28/52:15 p.m.YYZ - STL
Nonstop2h 06mMultiple Airlines
Tue 4/69:50 a.m.STL - YYZ
Nonstop2h 01mMultiple Airlines
Deal found 30/4C$ 863
Thu 27/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 7/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 30/4C$ 811
Fri 17/52:15 p.m.YYZ - STL
Nonstop2h 06mMultiple Airlines
Mon 20/59:50 a.m.STL - YYZ
Nonstop2h 01mMultiple Airlines
Deal found 30/4C$ 912

One-way direct flights to St. Louis

Explore one-way non-stop flights to St. Louis for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 488,555 searches and data was last updated on 1 May 2024.
Thu 30/52:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 30/4C$ 322
Thu 20/66:55 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Deal found 1/5C$ 328
Fri 31/52:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 30/4C$ 331
Thu 6/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 1/5C$ 333
Thu 25/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 1/5C$ 348
Thu 6/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 30/4C$ 351
Mon 16/96:55 p.m.YYZ - STL
Nonstop2h 05mAir Canada
Deal found 30/4C$ 401
Mon 16/96:55 p.m.YYZ - STL
Nonstop2h 05mAir Canada
Deal found 1/5C$ 405
Wed 8/56:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 30/4C$ 567

Round-trip direct flights to St. Louis

Explore round-trip direct flights to St. Louis. Find up-to-date pricing and availability for round-trip flights. In the last 7 days, Cheapflights users made a total of 488,555 searches and data was last updated on 1 May 2024.
Tue 18/62:15 p.m.YYZ - STL
Nonstop2h 06mMultiple Airlines
Sat 22/64:05 p.m.STL - YYZ
Nonstop1h 59mMultiple Airlines
Deal found 30/4C$ 598
Wed 3/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Wed 10/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 30/4C$ 638
Tue 2/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Tue 30/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/4C$ 650
Tue 16/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Thu 18/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/4C$ 680
Fri 24/56:55 p.m.YYZ - STL
Nonstop2h 06mMultiple Airlines
Mon 27/54:05 p.m.STL - YYZ
Nonstop2h 01mMultiple Airlines
Deal found 1/5C$ 693
Sat 18/52:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 19/54:05 p.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 30/4C$ 701
Thu 27/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 7/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 30/4C$ 811
Tue 4/66:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Mon 17/64:05 p.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 30/4C$ 860
Tue 28/52:15 p.m.YYZ - STL
Nonstop2h 06mMultiple Airlines
Tue 4/69:50 a.m.STL - YYZ
Nonstop2h 01mMultiple Airlines
Deal found 30/4C$ 863

Direct flights to St. Louis departing soon

Discover non-stop flights to St. Louis departing soon. In the last 7 days, Cheapflights users made a total of 488,555 searches and data was last updated on 1 May 2024.
Sat 11/52:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Tue 14/59:50 a.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 30/4C$ 936
Thu 9/56:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 12/59:50 a.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 1/5C$ 952
Fri 10/56:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 12/59:50 a.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 1/5C$ 964
Sat 11/56:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Tue 14/59:50 a.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 29/4C$ 985
Tue 7/56:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Wed 8/54:05 p.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 30/4C$ 1,070
Mon 6/52:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Wed 15/55:50 p.m.STL - YYZ
Nonstop2h 05mUnited Airlines
Deal found 30/4C$ 1,266

Average price of flights to St. Louis

Plan your trip to St. Louis by taking into account the cheapest months to travel. Direct flights to St. Louis can be found for as low as C$ 322. The average price of a direct flight to St. Louis is currently C$ 727. Price data was last updated on 28 April 2024.

At the moment, the best time to book a non-stop flight to St. Louis is in January with an average price of C$ 365. If you're looking to fly direct to St. Louis in July, expect to pay the most, with an average price of C$ 554. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.

January

C$ 501

February

C$ 550

March

C$ 613

April

C$ 569

May

C$ 590

June

C$ 650

July

C$ 760

August

C$ 620

September

C$ 621

October

C$ 657

November

C$ 553

December

C$ 521

Find direct flights to St. Louis within your budget

Use the slider to find non-stop flights to St. Louis within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 488,555 searches and data was last updated on 1 May 2024.

Fly from

Any airport

Budget

C$ 598 - C$ 912

Route

Depart

Return

Price

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 18/6

Nonstop2h 06m

Lambert-St Louis

Sat 22/6

Nonstop1h 59m

C$ 598

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 3/7

Nonstop2h 06m

Lambert-St Louis

Wed 10/7

Nonstop1h 59m

C$ 638

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 2/7

Nonstop2h 06m

Lambert-St Louis

Tue 30/7

Nonstop1h 59m

C$ 650

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 16/7

Nonstop2h 06m

Lambert-St Louis

Thu 18/7

Nonstop1h 59m

C$ 680

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 24/5

Nonstop2h 06m

Lambert-St Louis

Mon 27/5

Nonstop2h 01m

C$ 693

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Sat 18/5

Nonstop2h 06m

Lambert-St Louis

Sun 19/5

Nonstop2h 01m

C$ 701

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 27/6

Nonstop2h 06m

Lambert-St Louis

Sun 7/7

Nonstop1h 59m

C$ 811

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 28/5

Nonstop2h 06m

Lambert-St Louis

Tue 4/6

Nonstop2h 01m

C$ 863

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 17/5

Nonstop2h 06m

Lambert-St Louis

Mon 20/5

Nonstop2h 01m

C$ 912

Flights are sorted by cheapest first

Deals found on 30/4

Reviews of airlines flying non-stop to St. Louis

Get insights into the airlines that provide direct flights 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 1 May 2024.
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.1

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
8.1
Very good
10,874 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.1

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
7.6
Good
2,970 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.1

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
11,159 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.1

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
6,888 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.1

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.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

0 - 27 °C

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

FAQ about direct flights to St. Louis

Find answers to frequently asked questions about direct flights to St. Louis to unlock the best deals on Cheapflights.

  • How much are direct flights to St. Louis?

    On average, a one-way direct flight to St. Louis will cost users approximately C$ 394. If you're looking for a direct round-trip flight to St. Louis, you can expect to pay around C$ 648.

  • How long is a direct flight to St. Louis?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to St. Louis to last approximately 2h 20m on average. The quickest direct flight to St. Louis at this time departs from Toronto Pearson Intl Airport (2h 05m), while the longest leaves from Montreal Pierre Elliott Trudeau Intl Airport (2h 35m).

  • What is the best time of year to fly direct to St. Louis?

    If you're seeking the lowest price on a direct flight to St. Louis, April is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit St. Louis, when demand is typically at its lowest.

  • What is the most popular direct flight origin to St. Louis?

    Currently, the most popular direct flight origin to St. Louis is Toronto Pearson Intl Airport. A round-trip direct flight from Toronto Pearson Intl Airport to St. Louis typically costs around C$ 535.

See more FAQs

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