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Cheap flights from Edmonton to St. Louis from C$ 271

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 26/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Edmonton to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:40 p.m. - 6:15 p.m.
YEG
-
STL
21h 35m
2 stops
WestJet Logo
6:40 a.m. - 12:44 a.m.
STL
-
YEG
19h 04m
2 stops
C$ 751WestJet
Wed, 14 Oct - Sun, 18 Oct
Multiple Airlines Logo
6:00 a.m. - 8:36 p.m.
YEG
-
STL
13h 36m
1 stop
Multiple Airlines Logo
12:10 p.m. - 9:40 p.m.
STL
-
YEG
10h 30m
1 stop
C$ 757Multiple Airlines
Wed, 14 Oct - Sun, 18 Oct
Multiple Airlines Logo
6:00 a.m. - 8:36 p.m.
YEG
-
STL
13h 36m
1 stop
Multiple Airlines Logo
8:55 a.m. - 5:01 p.m.
STL
-
YEG
9h 06m
1 stop
C$ 765Multiple Airlines
Thu, 1 Oct - Sun, 4 Oct
Air Canada Logo
6:00 a.m. - 3:26 p.m.
YEG
-
STL
8h 26m
1 stop
Air Canada Logo
4:05 p.m. - 11:23 p.m.
STL
-
YEG
8h 18m
1 stop
C$ 767Air Canada
Mon, 23 Nov - Fri, 27 Nov
Air Canada Logo
6:00 a.m. - 3:26 p.m.
YEG
-
STL
8h 26m
1 stop
Air Canada Logo
4:05 p.m. - 11:23 p.m.
STL
-
YEG
8h 18m
1 stop
C$ 768Air Canada
Mon, 23 Nov - Fri, 27 Nov
United Airlines Logo
6:00 a.m. - 8:46 p.m.
YEG
-
STL
13h 46m
1 stop
United Airlines Logo
1:36 p.m. - 10:04 p.m.
STL
-
YEG
9h 28m
1 stop
C$ 786United Airlines
Thu, 13 Aug - Thu, 20 Aug
United Airlines Logo
6:00 a.m. - 12:37 p.m.
YEG
-
STL
5h 37m
1 stop
United Airlines Logo
4:40 p.m. - 10:20 p.m.
STL
-
YEG
6h 40m
1 stop
C$ 803United Airlines
Mon, 23 Nov - Fri, 27 Nov
Air Canada Logo
6:00 a.m. - 3:26 p.m.
YEG
-
STL
8h 26m
1 stop
Air Canada Logo
4:05 p.m. - 11:23 p.m.
STL
-
YEG
8h 18m
1 stop
C$ 806Air Canada
Fri, 18 Dec - Fri, 1 Jan
Air Canada Logo
9:55 a.m. - 9:13 p.m.
YEG
-
STL
10h 18m
2 stops
Air Canada Logo
7:33 a.m. - 12:42 a.m.
STL
-
YEG
18h 09m
2 stops
C$ 811Air Canada
Mon, 23 Nov - Fri, 27 Nov
Air Canada Logo
9:55 a.m. - 9:13 p.m.
YEG
-
STL
10h 18m
2 stops
Air Canada Logo
7:33 a.m. - 12:42 a.m.
STL
-
YEG
18h 09m
2 stops
C$ 812Air Canada
Mon, 23 Nov - Fri, 27 Nov

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WestJet flights from Edmonton to St. Louis

Our best WestJet deals on Edmonton to St. Louis flight tickets
WestJet
14 Oct
YEG7:40 p.m.Edmonton
21h 35m
2 stops
STL6:15 p.m.Lambert-St Louis
18 Oct
STL6:40 a.m.Lambert-St Louis
19h 04m
2 stops
YEG12:44 a.m.Edmonton
C$ 751
WestJet
1 Oct
YEG9:30 p.m.Edmonton
12h 25m
2 stops
STL10:55 a.m.Lambert-St Louis
4 Oct
STL6:15 a.m.Lambert-St Louis
11h 40m
1 stop
YEG4:55 p.m.Edmonton
C$ 863
WestJet
17 Dec
YEG10:30 a.m.Edmonton
11h 48m
2 stops
STL11:18 p.m.Lambert-St Louis
2 Jan
STL6:30 a.m.Lambert-St Louis
27h 10m
2 stops
YEG8:40 a.m.Edmonton
C$ 991

United Airlines flights from Edmonton to St. Louis

Our best United Airlines deals on Edmonton to St. Louis flight tickets
United Airlines
13 Aug
YEG6:00 a.m.Edmonton
13h 46m
1 stop
STL8:46 p.m.Lambert-St Louis
20 Aug
STL1:36 p.m.Lambert-St Louis
9h 28m
1 stop
YEG10:04 p.m.Edmonton
C$ 786
United Airlines
23 Nov
YEG6:00 a.m.Edmonton
5h 37m
1 stop
STL12:37 p.m.Lambert-St Louis
27 Nov
STL4:40 p.m.Lambert-St Louis
6h 40m
1 stop
YEG10:20 p.m.Edmonton
C$ 803
United Airlines
18 Dec
YEG6:00 a.m.Edmonton
13h 59m
1 stop
STL8:59 p.m.Lambert-St Louis
1 Jan
STL1:30 p.m.Lambert-St Louis
9h 39m
1 stop
YEG10:09 p.m.Edmonton
C$ 926

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 3 July 2026.
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

Cheapest round-trip

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 14/10

7:40 p.m.-6:15 p.m.

2 stops21h 35m

Lambert-St Louis

Sun 18/10

6:40 a.m.-12:44 a.m.

2 stops19h 04m

C$ 751

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 14/10

6:00 a.m.-8:36 p.m.

1 stop13h 36m

Lambert-St Louis

Sun 18/10

12:10 p.m.-9:40 p.m.

1 stop10h 30m

C$ 757

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 1/10

6:00 a.m.-8:36 p.m.

1 stop13h 36m

Lambert-St Louis

Sun 4/10

8:55 a.m.-5:01 p.m.

1 stop9h 06m

C$ 765

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 23/11

6:00 a.m.-3:26 p.m.

1 stop8h 26m

Lambert-St Louis

Fri 27/11

4:05 p.m.-11:23 p.m.

1 stop8h 18m

C$ 767

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 23/11

6:00 a.m.-3:26 p.m.

1 stop8h 26m

Lambert-St Louis

Fri 27/11

4:05 p.m.-11:23 p.m.

1 stop8h 18m

C$ 768

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 13/8

6:00 a.m.-8:46 p.m.

1 stop13h 46m

Lambert-St Louis

Thu 20/8

1:36 p.m.-10:04 p.m.

1 stop9h 28m

C$ 786
Quickest round-trip

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 23/11

6:00 a.m.-12:37 p.m.

1 stop5h 37m

Lambert-St Louis

Fri 27/11

4:40 p.m.-10:20 p.m.

1 stop6h 40m

C$ 803

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 18/12

6:00 a.m.-3:26 p.m.

1 stop8h 26m

Lambert-St Louis

Fri 1/1

4:05 p.m.-11:23 p.m.

1 stop8h 18m

C$ 806

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 23/11

9:55 a.m.-9:13 p.m.

2 stops10h 18m

Lambert-St Louis

Fri 27/11

7:33 a.m.-12:42 a.m.

2 stops18h 09m

C$ 811

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 23/11

9:55 a.m.-9:13 p.m.

2 stops10h 18m

Lambert-St Louis

Fri 27/11

7:33 a.m.-12:42 a.m.

2 stops18h 09m

C$ 812

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 airline that flies from Edmonton to Lambert-St Louis?

WestJet and United Airlines are the most popular carriers operating from Edmonton to Lambert-St Louis

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

5h 37m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 5h 37m
There are no direct flights from Edmonton to St. Louis. There are no popular flight routes from Edmonton to St. Louis.
Search flight deals

Frequently asked questions about flying from Edmonton to St. Louis

  • 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 37m.

  • 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
United AirlinesPriceFrom C$ 404Free CancellationRating
7.4
9,929 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 556Free CancellationRating
7.1
11,291 reviews
Search Air Canada flights

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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