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Cheap flights from St. Louis to Edmonton from C$ 323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Edmonton departing on 11/6. 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 St. Louis to Edmonton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
2:40 p.m. - 10:58 p.m.
STL
-
YEG
9h 18m
1 stop
Air Canada Logo
1:00 a.m. - 6:42 p.m.
YEG
-
STL
16h 42m
1 stop
C$ 818Air Canada
Tue, 25 Aug - Tue, 25 Aug
Air Canada Logo
12:10 p.m. - 10:58 p.m.
STL
-
YEG
11h 48m
2 stops
Air Canada Logo
1:00 a.m. - 6:42 p.m.
YEG
-
STL
16h 42m
1 stop
C$ 822Air Canada
Tue, 25 Aug - Tue, 25 Aug
Air Canada Logo
12:10 p.m. - 10:58 p.m.
STL
-
YEG
11h 48m
2 stops
Air Canada Logo
6:00 a.m. - 6:42 p.m.
YEG
-
STL
11h 42m
2 stops
C$ 829Air Canada
Tue, 25 Aug - Wed, 26 Aug
Multiple Airlines Logo
6:03 p.m. - 8:45 p.m.
STL
-
YEG
27h 42m
1 stop
Multiple Airlines Logo
9:40 a.m. - 8:52 a.m.
YEG
-
STL
46h 12m
2 stops
C$ 853Multiple Airlines
Tue, 9 Jun - Mon, 15 Jun
Multiple Airlines Logo
7:41 p.m. - 10:56 a.m.
STL
-
YEG
16h 15m
1 stop
Multiple Airlines Logo
6:10 a.m. - 6:53 p.m.
YEG
-
STL
11h 43m
2 stops
C$ 870Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
Air Canada Logo
2:40 p.m. - 10:58 p.m.
STL
-
YEG
9h 18m
1 stop
Air Canada Logo
9:30 a.m. - 6:42 p.m.
YEG
-
STL
8h 12m
1 stop
C$ 877Air Canada
Tue, 25 Aug - Wed, 26 Aug
United Airlines Logo
1:36 p.m. - 10:09 p.m.
STL
-
YEG
9h 33m
1 stop
United Airlines Logo
3:15 p.m. - 11:50 p.m.
YEG
-
STL
7h 35m
1 stop
C$ 881United Airlines
Fri, 28 Aug - Mon, 31 Aug
Delta Logo
8:48 a.m. - 4:55 p.m.
STL
-
YEG
9h 07m
1 stop
Delta Logo
9:40 a.m. - 11:01 p.m.
YEG
-
STL
12h 21m
2 stops
C$ 882Delta
Thu, 27 Aug - Mon, 31 Aug
Multiple Airlines Logo
5:33 p.m. - 10:56 a.m.
STL
-
YEG
18h 23m
2 stops
Multiple Airlines Logo
11:50 a.m. - 11:23 p.m.
YEG
-
STL
10h 33m
2 stops
C$ 920Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
Delta Logo
11:13 a.m. - 4:55 p.m.
STL
-
YEG
6h 42m
1 stop
Delta Logo
9:40 a.m. - 11:01 p.m.
YEG
-
STL
12h 21m
2 stops
C$ 930Delta
Thu, 27 Aug - Mon, 31 Aug

United Airlines flights from St. Louis to Edmonton

Our best United Airlines deals on St. Louis to Edmonton flight tickets
United Airlines
28 Aug
STL1:36 p.m.Lambert-St Louis
9h 33m
1 stop
YEG10:09 p.m.Edmonton
31 Aug
YEG3:15 p.m.Edmonton
7h 35m
1 stop
STL11:50 p.m.Lambert-St Louis
C$ 881
United Airlines
1 Jul
STL7:20 a.m.Lambert-St Louis
9h 27m
1 stop
YEG3:47 p.m.Edmonton
6 Jul
YEG3:17 p.m.Edmonton
7h 40m
1 stop
STL11:57 p.m.Lambert-St Louis
C$ 1,381
United Airlines
8 Jul
STL10:20 a.m.Lambert-St Louis
6h 27m
1 stop
YEG3:47 p.m.Edmonton
14 Jul
YEG3:17 p.m.Edmonton
7h 40m
1 stop
STL11:57 p.m.Lambert-St Louis
C$ 1,772

Alaska Airlines flights from St. Louis to Edmonton

Our best Alaska Airlines deals on St. Louis to Edmonton flight tickets
Alaska Airlines
4 Sep
STL5:59 p.m.Lambert-St Louis
17h 50m
2 stops
YEG10:49 a.m.Edmonton
7 Sep
YEG5:57 p.m.Edmonton
19h 24m
1 stop
STL2:21 p.m.Lambert-St Louis
C$ 998
Alaska Airlines
4 Sep
STL5:59 p.m.Lambert-St Louis
17h 50m
2 stops
YEG10:49 a.m.Edmonton
7 Sep
YEG5:57 p.m.Edmonton
22h 06m
2 stops
STL5:03 p.m.Lambert-St Louis
C$ 1,005
Alaska Airlines
1 Jul
STL6:02 a.m.Lambert-St Louis
12h 08m
1 stop
YEG5:10 p.m.Edmonton
6 Jul
YEG11:57 a.m.Edmonton
27h 40m
2 stops
STL4:37 p.m.Lambert-St Louis
C$ 1,785

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Edmonton 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 May 2026.
Use the filters below to find and compare flights from St. Louis to Edmonton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 25/8

2:40 p.m.-10:58 p.m.

1 stop9h 18m

Edmonton

Tue 25/8

1:00 a.m.-6:42 p.m.

1 stop16h 42m

C$ 818

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 25/8

12:10 p.m.-10:58 p.m.

2 stops11h 48m

Edmonton

Tue 25/8

1:00 a.m.-6:42 p.m.

1 stop16h 42m

C$ 822

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 25/8

12:10 p.m.-10:58 p.m.

2 stops11h 48m

Edmonton

Wed 26/8

6:00 a.m.-6:42 p.m.

2 stops11h 42m

C$ 829

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 9/6

6:03 p.m.-8:45 p.m.

1 stop27h 42m

Edmonton

Mon 15/6

9:40 a.m.-8:52 a.m.

2 stops46h 12m

C$ 853

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 5/6

7:41 p.m.-10:56 a.m.

1 stop16h 15m

Edmonton

Fri 12/6

6:10 a.m.-6:53 p.m.

2 stops11h 43m

C$ 870

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 25/8

2:40 p.m.-10:58 p.m.

1 stop9h 18m

Edmonton

Wed 26/8

9:30 a.m.-6:42 p.m.

1 stop8h 12m

C$ 877
Quickest round-trip

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 28/8

1:36 p.m.-10:09 p.m.

1 stop9h 33m

Edmonton

Mon 31/8

3:15 p.m.-11:50 p.m.

1 stop7h 35m

C$ 881

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 27/8

8:48 a.m.-4:55 p.m.

1 stop9h 07m

Edmonton

Mon 31/8

9:40 a.m.-11:01 p.m.

2 stops12h 21m

C$ 882

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 5/6

5:33 p.m.-10:56 a.m.

2 stops18h 23m

Edmonton

Fri 12/6

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

2 stops10h 33m

C$ 920

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 27/8

11:13 a.m.-4:55 p.m.

1 stop6h 42m

Edmonton

Mon 31/8

9:40 a.m.-11:01 p.m.

2 stops12h 21m

C$ 930

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Edmonton from

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

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 typical price of a round-trip flight between St. Louis and Edmonton?

What is the cheapest month to fly to Edmonton?

The month of June is, on average, the cheapest month to fly to Edmonton from St. Louis, with most prices found around C$ 0. If you don’t want to visit Edmonton in June, then you should wait until February to fly from St. Louis, when ticket prices are also cheap, with an average price of C$ 0.

When to book flights from St. Louis to Edmonton

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

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

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

Fastest flight time

9h 07m

Direct flights

None
The fastest flight from St. Louis to Edmonton takes 9h 07m
There are no direct flights from St. Louis to Edmonton. There are no popular flight routes from St. Louis to Edmonton.
Search flight deals

Frequently asked questions about flying from St. Louis to Edmonton

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

    A flight from Lambert-St Louis to Edmonton will travel around 2422.1 km. In terms of flight time, this usually takes a little over 9h 07m.

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

    Prices for flights from Lambert-St Louis Airport to Edmonton Airport were last updated today.

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

  • What documentation or ID do you need to fly to Edmonton Airport?

    The travel and health documents required for your trip to Edmonton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Edmonton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Edmonton?

Book flights to Edmonton if you plan to visit one of these locations
Jasper
Sherwood Park
Spruce Grove
Drayton Valley
Athabasca
Whitecourt
Lamont

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Edmonton for you.

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

Yes. momondo allows you to filter the results for St. Louis to Edmonton flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between St. Louis and Edmonton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for St. Louis to Edmonton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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