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Direct flights to St. Louis from C$ 323

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — STL
7 May — 14 May1
1 adult
Tue 7/5
Tue 14/5

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 483,025 searches and data was last updated on 2 May 2024.
Wed 12/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Wed 19/611:00 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 601
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$ 695
Fri 21/62:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Wed 1/14:10 p.m.STL - YYZ
Nonstop2h 00mUnited Airlines
Deal found 1/5C$ 710
Thu 18/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 21/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 621
Wed 19/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Mon 24/611:00 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 2/5C$ 640
Fri 24/52:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Mon 27/55:50 p.m.STL - YYZ
Nonstop2h 05mUnited Airlines
Deal found 1/5C$ 762
Thu 15/86:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 18/84:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 641
Tue 25/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Thu 27/611:00 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 652
Fri 21/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sat 29/64:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 663

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 483,025 searches and data was last updated on 2 May 2024.
Thu 20/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 30/4C$ 323
Wed 22/52:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Deal found 1/5C$ 329
Thu 6/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 1/5C$ 334
Thu 25/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Deal found 1/5C$ 350
Wed 15/52:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Deal found 1/5C$ 383
Mon 16/96:55 p.m.YYZ - STL
Nonstop2h 05mAir Canada
Deal found 1/5C$ 406
Wed 2/106:55 p.m.YYZ - STL
Nonstop2h 05mAir Canada
Deal found 2/5C$ 428
Wed 5/62:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Deal found 2/5C$ 517
Mon 16/96:55 p.m.YYZ - STL
Nonstop2h 05mAir Canada
Deal found 1/5C$ 577

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 483,025 searches and data was last updated on 2 May 2024.
Wed 12/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Wed 19/611:00 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 601
Thu 18/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 21/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 621
Wed 19/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Mon 24/611:00 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 2/5C$ 640
Thu 15/86:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 18/84:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 641
Tue 25/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Thu 27/611:00 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 652
Fri 21/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sat 29/64:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 663
Wed 19/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Mon 24/611:00 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 1/5C$ 673
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$ 695
Fri 21/62:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Wed 1/14:10 p.m.STL - YYZ
Nonstop2h 00mUnited Airlines
Deal found 1/5C$ 710

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 483,025 searches and data was last updated on 2 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$ 939
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$ 955
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$ 967
Sat 11/56:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Tue 14/59:50 a.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 1/5C$ 984

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$ 323. The average price of a direct flight to St. Louis is currently C$ 665. 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$ 502

February

C$ 552

March

C$ 615

April

C$ 571

May

C$ 592

June

C$ 652

July

C$ 762

August

C$ 622

September

C$ 623

October

C$ 659

November

C$ 555

December

C$ 523

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 483,025 searches and data was last updated on 2 May 2024.

Fly from

Any airport

Budget

C$ 601 - C$ 762

Route

Depart

Return

Price

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 12/6

Nonstop2h 06m

Lambert-St Louis

Wed 19/6

Nonstop1h 59m

C$ 601

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 18/7

Nonstop2h 06m

Lambert-St Louis

Sun 21/7

Nonstop1h 59m

C$ 621

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 19/6

Nonstop2h 06m

Lambert-St Louis

Mon 24/6

Nonstop1h 59m

C$ 640

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 15/8

Nonstop2h 06m

Lambert-St Louis

Sun 18/8

Nonstop1h 59m

C$ 641

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 25/6

Nonstop2h 06m

Lambert-St Louis

Thu 27/6

Nonstop1h 59m

C$ 652

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 21/6

Nonstop2h 06m

Lambert-St Louis

Sat 29/6

Nonstop1h 59m

C$ 663

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$ 695

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 21/6

Nonstop2h 06m

Lambert-St Louis

Wed 1/1

Nonstop2h 00m

C$ 710

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 24/5

Nonstop2h 06m

Lambert-St Louis

Mon 27/5

Nonstop2h 05m

C$ 762

Flights are sorted by cheapest first

Deals found on 1/5

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 2 May 2024.
8.1
Very good
10,858 reviews

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

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.

8.1
Very good
10,858 reviews
8.1
Very good
10,858 reviews

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

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.

7.6
Good
2,968 reviews
8.1
Very good
10,858 reviews

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

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.

7.4
Good
11,143 reviews
8.1
Very good
10,858 reviews

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

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.

7.3
Good
14,767 reviews
8.1
Very good
10,858 reviews

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

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.

7.0
Good
6,893 reviews
8.1
Very good
10,858 reviews

Overall

8.1

Food

7.4

Comfort

7.9

Boarding

8.2

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.

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$ 396. If you're looking for a direct round-trip flight to St. Louis, you can expect to pay around C$ 650.

  • 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$ 537.

See more FAQs

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