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Cheap flights from Edmonton to St. Louis from C$ 396

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Edmonton to St. Louis departing on 24/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Edmonton to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:45 a.m. - 6:51 a.m.
YEG
-
STL
29h 06m1 stop
Multiple Airlines Logo
9:32 p.m. - 7:50 p.m.
STL
-
YEG
47h 18m2 stops
C$ 396Multiple Airlines
Sat, 24 Jan - Sun, 1 Feb
Multiple Airlines Logo
12:45 a.m. - 6:51 a.m.
YEG
-
STL
29h 06m1 stop
Multiple Airlines Logo
1:03 p.m. - 12:37 a.m.
STL
-
YEG
12h 34m1 stop
C$ 448Multiple Airlines
Sat, 24 Jan - Sun, 1 Feb
Delta Logo
9:15 a.m. - 10:43 a.m.
YEG
-
STL
24h 28m1 stop
Delta Logo
6:10 a.m. - 3:55 p.m.
STL
-
YEG
10h 45m1 stop
C$ 634Delta
Fri, 30 Jan - Mon, 2 Feb
Delta Logo
9:15 a.m. - 10:43 a.m.
YEG
-
STL
24h 28m1 stop
Delta Logo
6:10 a.m. - 3:55 p.m.
STL
-
YEG
10h 45m1 stop
C$ 636Delta
Fri, 30 Jan - Mon, 2 Feb
WestJet Logo
9:15 a.m. - 11:25 p.m.
YEG
-
STL
13h 10m1 stop
WestJet Logo
6:10 a.m. - 3:09 p.m.
STL
-
YEG
9h 59m2 stops
C$ 745WestJet
Fri, 30 Jan - Mon, 2 Feb
WestJet Logo
12:05 a.m. - 8:43 p.m.
YEG
-
STL
19h 38m2 stops
WestJet Logo
6:10 a.m. - 3:09 p.m.
STL
-
YEG
9h 59m2 stops
C$ 768WestJet
Sat, 24 Jan - Sun, 1 Feb
WestJet Logo
9:05 a.m. - 11:25 p.m.
YEG
-
STL
13h 20m2 stops
WestJet Logo
6:10 a.m. - 3:09 p.m.
STL
-
YEG
9h 59m2 stops
C$ 801WestJet
Fri, 30 Jan - Mon, 2 Feb
WestJet Logo
6:30 a.m. - 8:43 p.m.
YEG
-
STL
13h 13m2 stops
WestJet Logo
6:10 a.m. - 5:04 p.m.
STL
-
YEG
11h 54m2 stops
C$ 804WestJet
Fri, 30 Jan - Mon, 2 Feb

WestJet flights from Edmonton to St. Louis

Our best WestJet deals on Edmonton to St. Louis flight tickets
WestJet
30 Jan
YEG9:15 a.m.Edmonton
13h 10m
1 stop
STL11:25 p.m.Lambert-St Louis
2 Feb
STL6:10 a.m.Lambert-St Louis
9h 59m
2 stops
YEG3:09 p.m.Edmonton
C$ 745
Find similar
WestJet
24 Jan
YEG12:05 a.m.Edmonton
19h 38m
2 stops
STL8:43 p.m.Lambert-St Louis
1 Feb
STL6:10 a.m.Lambert-St Louis
9h 59m
2 stops
YEG3:09 p.m.Edmonton
C$ 768
Find similar
WestJet
30 Jan
YEG9:05 a.m.Edmonton
13h 20m
2 stops
STL11:25 p.m.Lambert-St Louis
2 Feb
STL6:10 a.m.Lambert-St Louis
9h 59m
2 stops
YEG3:09 p.m.Edmonton
C$ 801
Find similar

Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets
Air Canada
17 Dec
YEG10:10 a.m.Edmonton
10h 30m
2 stops
STL9:40 p.m.Lambert-St Louis
23 Dec
STL4:05 p.m.Lambert-St Louis
8h 13m
1 stop
YEG11:18 p.m.Edmonton
C$ 1,092
Find similar
Air Canada
17 Dec
YEG6:00 a.m.Edmonton
8h 29m
1 stop
STL3:29 p.m.Lambert-St Louis
23 Dec
STL4:05 p.m.Lambert-St Louis
8h 13m
1 stop
YEG11:18 p.m.Edmonton
C$ 1,094
Find similar
Air Canada
17 Dec
YEG6:00 a.m.Edmonton
9h 28m
1 stop
STL4:28 p.m.Lambert-St Louis
23 Dec
STL4:05 p.m.Lambert-St Louis
8h 13m
1 stop
YEG11:18 p.m.Edmonton
C$ 1,135
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Edmonton 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, momondo users made 96,600 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from Edmonton to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 24/1

12:45 a.m.-6:51 a.m.

1 stop29h 06m

Lambert-St Louis

Sun 1/2

9:32 p.m.-7:50 p.m.

2 stops47h 18m

C$ 396

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 24/1

12:45 a.m.-6:51 a.m.

1 stop29h 06m

Lambert-St Louis

Sun 1/2

1:03 p.m.-12:37 a.m.

1 stop12h 34m

C$ 448

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

9:15 a.m.-10:43 a.m.

1 stop24h 28m

Lambert-St Louis

Mon 2/2

6:10 a.m.-3:55 p.m.

1 stop10h 45m

C$ 634

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

9:15 a.m.-10:43 a.m.

1 stop24h 28m

Lambert-St Louis

Mon 2/2

6:10 a.m.-3:55 p.m.

1 stop10h 45m

C$ 636

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

9:15 a.m.-11:25 p.m.

1 stop13h 10m

Lambert-St Louis

Mon 2/2

6:10 a.m.-3:09 p.m.

2 stops9h 59m

C$ 745

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 24/1

12:05 a.m.-8:43 p.m.

2 stops19h 38m

Lambert-St Louis

Sun 1/2

6:10 a.m.-3:09 p.m.

2 stops9h 59m

C$ 768

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

9:05 a.m.-11:25 p.m.

2 stops13h 20m

Lambert-St Louis

Mon 2/2

6:10 a.m.-3:09 p.m.

2 stops9h 59m

C$ 801

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

6:30 a.m.-8:43 p.m.

2 stops13h 13m

Lambert-St Louis

Mon 2/2

6:10 a.m.-5:04 p.m.

2 stops11h 54m

C$ 804

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Edmonton to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. Louis?

Our data shows that Wednesday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as C$ 641. The most expensive day to fly to St. Louis is Sunday, with ticket prices averaging around C$ 909.

What is the cheapest time of day to depart on your flight to St. Louis?

The cheapest time of day to fly to St. Louis is in the evening when flights can be purchased for as low as C$ 664. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 813 on average. Flights to St. Louis from Edmonton in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Edmonton to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Edmonton to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Edmonton to St. Louis (YEG to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Edmonton to St. Louis

Fastest flight time

6h 34m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 6h 34m
There are no direct flights from Edmonton to St. Louis. There are no popular flight routes from Edmonton to St. Louis.
Search flight deals

  • How far is Edmonton to Lambert-St Louis by plane?

    The distance between Edmonton and Lambert-St Louis is about 2422.1 km. In terms of flight time, this usually takes a little over 6h 34m.

  • When did momondo last update prices for flights from Edmonton Airport to Lambert-St Louis Airport?

    Prices for flights from Edmonton Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Edmonton Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Edmonton Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Edmonton Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Edmonton to St. Louis?

Best airlines flying from Edmonton to St. Louis

Compare and see reviews for airlines that fly from Edmonton to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 466Free CancellationRating
7.1
10,516 reviews
Search Air Canada flights
WestJetPriceFrom C$ 590Free CancellationRating
7.2
3,195 reviews
Search WestJet flights

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Chesterfield
Litchfield

Why use momondo?

Why should I use momondo to find a flight deal from Edmonton to St. Louis?

It is quick and easy to find Edmonton to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Edmonton to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Edmonton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Edmonton to St. Louis?

Once all potential Edmonton to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Edmonton to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Edmonton to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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