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Cheap flights from Edmonton to St. Louis from C$ 258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Edmonton to St. Louis departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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
4:30 p.m. - 12:12 p.m.
YEG
-
STL
18h 42m1 stop
Multiple Airlines Logo
7:43 p.m. - 12:11 p.m.
STL
-
YEG
17h 28m2 stops
C$ 537Multiple Airlines
Sun, 11 Jan - Mon, 12 Jan
Delta Logo
9:15 a.m. - 8:43 p.m.
YEG
-
STL
10h 28m2 stops
Delta Logo
11:23 a.m. - 12:44 a.m.
STL
-
YEG
14h 21m2 stops
C$ 656Delta
Fri, 23 Jan - Tue, 27 Jan
Delta Logo
9:15 a.m. - 10:43 a.m.
YEG
-
STL
24h 28m1 stop
Delta Logo
3:31 p.m. - 3:59 p.m.
STL
-
YEG
25h 28m1 stop
C$ 660Delta
Fri, 23 Jan - Tue, 27 Jan
Alaska Airlines Logo
12:13 p.m. - 10:46 p.m.
YEG
-
STL
9h 33m1 stop
Alaska Airlines Logo
2:50 p.m. - 11:23 a.m.
STL
-
YEG
21h 33m1 stop
C$ 694Alaska Airlines
Fri, 23 Jan - Tue, 27 Jan
Alaska Airlines Logo
12:13 p.m. - 10:46 p.m.
YEG
-
STL
9h 33m1 stop
Alaska Airlines Logo
2:50 p.m. - 11:23 a.m.
STL
-
YEG
21h 33m1 stop
C$ 695Alaska Airlines
Fri, 23 Jan - Tue, 27 Jan
WestJet Logo
6:40 a.m. - 11:25 p.m.
YEG
-
STL
15h 45m2 stops
WestJet Logo
6:10 a.m. - 3:09 p.m.
STL
-
YEG
9h 59m2 stops
C$ 737WestJet
Sun, 11 Jan - Mon, 12 Jan
WestJet Logo
12:45 a.m. - 11:05 a.m.
YEG
-
STL
9h 20m1 stop
WestJet Logo
6:10 a.m. - 3:59 p.m.
STL
-
YEG
10h 49m1 stop
C$ 768WestJet
Sat, 10 Jan - Mon, 12 Jan
Multiple Airlines Logo
12:45 a.m. - 9:40 a.m.
YEG
-
STL
7h 55m1 stop
Multiple Airlines Logo
7:00 a.m. - 9:20 p.m.
STL
-
YEG
15h 20m2 stops
C$ 786Multiple Airlines
Mon, 29 Dec - Tue, 6 Jan
Multiple Airlines Logo
12:45 a.m. - 9:40 a.m.
YEG
-
STL
7h 55m1 stop
Multiple Airlines Logo
7:00 a.m. - 11:23 a.m.
STL
-
YEG
29h 23m1 stop
C$ 798Multiple Airlines
Mon, 29 Dec - Tue, 6 Jan
Air Canada Logo
6:15 a.m. - 4:28 p.m.
YEG
-
STL
9h 13m2 stops
Air Canada Logo
9:00 a.m. - 10:15 p.m.
STL
-
YEG
14h 15m1 stop
C$ 822Air Canada
Wed, 17 Dec - Tue, 23 Dec

Delta flights from Edmonton to St. Louis

Our best Delta deals on Edmonton to St. Louis flight tickets
Delta
23 Jan
YEG9:15 a.m.Edmonton
10h 28m
2 stops
STL8:43 p.m.Lambert-St Louis
27 Jan
STL11:23 a.m.Lambert-St Louis
14h 21m
2 stops
YEG12:44 a.m.Edmonton
C$ 656
Find similar
Delta
23 Jan
YEG9:15 a.m.Edmonton
24h 28m
1 stop
STL10:43 a.m.Lambert-St Louis
27 Jan
STL3:31 p.m.Lambert-St Louis
25h 28m
1 stop
YEG3:59 p.m.Edmonton
C$ 660
Find similar

Alaska Airlines flights from Edmonton to St. Louis

Our best Alaska Airlines deals on Edmonton to St. Louis flight tickets
Alaska Airlines
23 Jan
YEG12:13 p.m.Edmonton
9h 33m
1 stop
STL10:46 p.m.Lambert-St Louis
27 Jan
STL2:50 p.m.Lambert-St Louis
21h 33m
1 stop
YEG11:23 a.m.Edmonton
C$ 694
Find similar
Alaska Airlines
23 Jan
YEG12:13 p.m.Edmonton
9h 33m
1 stop
STL10:46 p.m.Lambert-St Louis
27 Jan
STL2:50 p.m.Lambert-St Louis
21h 33m
1 stop
YEG11:23 a.m.Edmonton
C$ 695
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 4 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

Sun 11/1

4:30 p.m.-12:12 p.m.

1 stop18h 42m

Lambert-St Louis

Mon 12/1

7:43 p.m.-12:11 p.m.

2 stops17h 28m

C$ 537

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 23/1

9:15 a.m.-8:43 p.m.

2 stops10h 28m

Lambert-St Louis

Tue 27/1

11:23 a.m.-12:44 a.m.

2 stops14h 21m

C$ 656

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 23/1

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

1 stop24h 28m

Lambert-St Louis

Tue 27/1

3:31 p.m.-3:59 p.m.

1 stop25h 28m

C$ 660

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 23/1

12:13 p.m.-10:46 p.m.

1 stop9h 33m

Lambert-St Louis

Tue 27/1

2:50 p.m.-11:23 a.m.

1 stop21h 33m

C$ 694

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 23/1

12:13 p.m.-10:46 p.m.

1 stop9h 33m

Lambert-St Louis

Tue 27/1

2:50 p.m.-11:23 a.m.

1 stop21h 33m

C$ 695

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sun 11/1

6:40 a.m.-11:25 p.m.

2 stops15h 45m

Lambert-St Louis

Mon 12/1

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

2 stops9h 59m

C$ 737

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 10/1

12:45 a.m.-11:05 a.m.

1 stop9h 20m

Lambert-St Louis

Mon 12/1

6:10 a.m.-3:59 p.m.

1 stop10h 49m

C$ 768

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 29/12

12:45 a.m.-9:40 a.m.

1 stop7h 55m

Lambert-St Louis

Tue 6/1

7:00 a.m.-9:20 p.m.

2 stops15h 20m

C$ 786

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 29/12

12:45 a.m.-9:40 a.m.

1 stop7h 55m

Lambert-St Louis

Tue 6/1

7:00 a.m.-11:23 a.m.

1 stop29h 23m

C$ 798

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 17/12

6:15 a.m.-4:28 p.m.

2 stops9h 13m

Lambert-St Louis

Tue 23/12

9:00 a.m.-10:15 p.m.

1 stop14h 15m

C$ 822

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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$ 649. The most expensive day to fly to St. Louis is Sunday, with ticket prices averaging around C$ 919.

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$ 672. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 823 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

13h 57m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 13h 57m
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 5h 39m.

  • 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$ 450Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
WestJetPriceFrom C$ 597Free CancellationRating
7.2
3,193 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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