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Cheap flights from Edmonton to St. Louis from C$ 262

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 15/4. 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
7:30 a.m. - 11:59 p.m.
YEG
-
STL
15h 29m
2 stops
Multiple Airlines Logo
3:50 p.m. - 11:09 a.m.
STL
-
YEG
20h 19m
1 stop
C$ 588Multiple Airlines
Thu, 16 Apr - Tue, 21 Apr
United Airlines Logo
6:00 a.m. - 1:08 p.m.
YEG
-
STL
6h 08m
1 stop
United Airlines Logo
8:54 a.m. - 2:08 p.m.
STL
-
YEG
6h 14m
1 stop
C$ 600United Airlines
Thu, 16 Apr - Tue, 21 Apr
Multiple Airlines Logo
8:45 p.m. - 10:31 a.m.
YEG
-
STL
12h 46m
2 stops
Multiple Airlines Logo
3:50 p.m. - 11:09 a.m.
STL
-
YEG
20h 19m
1 stop
C$ 622Multiple Airlines
Sat, 18 Apr - Tue, 21 Apr
Alaska Airlines Logo
11:46 a.m. - 4:37 p.m.
YEG
-
STL
27h 51m
2 stops
Alaska Airlines Logo
7:41 p.m. - 10:56 a.m.
STL
-
YEG
16h 15m
1 stop
C$ 642Alaska Airlines
Fri, 5 Jun - Sun, 7 Jun
United Airlines Logo
3:17 p.m. - 9:13 p.m.
YEG
-
STL
28h 56m
2 stops
United Airlines Logo
7:45 a.m. - 2:08 p.m.
STL
-
YEG
31h 23m
2 stops
C$ 656United Airlines
Fri, 17 Apr - Mon, 20 Apr
United Airlines Logo
6:00 a.m. - 8:54 p.m.
YEG
-
STL
13h 54m
1 stop
United Airlines Logo
8:54 a.m. - 10:04 p.m.
STL
-
YEG
14h 10m
1 stop
C$ 660United Airlines
Sat, 18 Apr - Mon, 20 Apr
Delta Logo
7:30 a.m. - 4:50 p.m.
YEG
-
STL
32h 20m
2 stops
Delta Logo
5:35 p.m. - 3:55 p.m.
STL
-
YEG
23h 20m
1 stop
C$ 661Delta
Fri, 17 Apr - Tue, 21 Apr
Multiple Airlines Logo
7:30 a.m. - 11:59 p.m.
YEG
-
STL
15h 29m
2 stops
Multiple Airlines Logo
4:20 p.m. - 11:17 a.m.
STL
-
YEG
19h 57m
1 stop
C$ 664Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Delta Logo
7:30 a.m. - 11:14 p.m.
YEG
-
STL
14h 44m
2 stops
Delta Logo
6:20 a.m. - 3:09 p.m.
STL
-
YEG
9h 49m
2 stops
C$ 667Delta
Thu, 16 Apr - Tue, 21 Apr
United Airlines Logo
6:00 a.m. - 8:54 p.m.
YEG
-
STL
13h 54m
1 stop
United Airlines Logo
8:54 a.m. - 10:04 p.m.
STL
-
YEG
14h 10m
1 stop
C$ 671United Airlines
Fri, 17 Apr - Mon, 20 Apr

Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets
Air Canada
18 Apr
YEG6:00 a.m.Edmonton
8h 25m
1 stop
STL3:25 p.m.Lambert-St Louis
19 Apr
STL6:30 a.m.Lambert-St Louis
9h 13m
2 stops
YEG2:43 p.m.Edmonton
C$ 786
Air Canada
13 Mar
YEG3:17 p.m.Edmonton
7h 17m
1 stop
STL11:34 p.m.Lambert-St Louis
15 Mar
STL5:15 a.m.Lambert-St Louis
10h 00m
1 stop
YEG2:15 p.m.Edmonton
C$ 949
Air Canada
13 Mar
YEG5:55 a.m.Edmonton
11h 05m
2 stops
STL6:00 p.m.Lambert-St Louis
15 Mar
STL5:15 a.m.Lambert-St Louis
10h 00m
1 stop
YEG2:15 p.m.Edmonton
C$ 960

American Airlines flights from Edmonton to St. Louis

Our best American Airlines deals on Edmonton to St. Louis flight tickets
American Airlines
18 Apr
YEG7:00 a.m.Edmonton
11h 33m
2 stops
STL7:33 p.m.Lambert-St Louis
19 Apr
STL5:51 a.m.Lambert-St Louis
10h 39m
2 stops
YEG3:30 p.m.Edmonton
C$ 706
American Airlines
13 Mar
YEG7:00 a.m.Edmonton
13h 36m
2 stops
STL9:36 p.m.Lambert-St Louis
15 Mar
STL6:00 a.m.Lambert-St Louis
10h 36m
2 stops
YEG3:36 p.m.Edmonton
C$ 979

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 2 March 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

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 16/4

7:30 a.m.-11:59 p.m.

2 stops15h 29m

Lambert-St Louis

Tue 21/4

3:50 p.m.-11:09 a.m.

1 stop20h 19m

C$ 588

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 16/4

6:00 a.m.-1:08 p.m.

1 stop6h 08m

Lambert-St Louis

Tue 21/4

8:54 a.m.-2:08 p.m.

1 stop6h 14m

C$ 600

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 18/4

8:45 p.m.-10:31 a.m.

2 stops12h 46m

Lambert-St Louis

Tue 21/4

3:50 p.m.-11:09 a.m.

1 stop20h 19m

C$ 622

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 5/6

11:46 a.m.-4:37 p.m.

2 stops27h 51m

Lambert-St Louis

Sun 7/6

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

1 stop16h 15m

C$ 642

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 17/4

3:17 p.m.-9:13 p.m.

2 stops28h 56m

Lambert-St Louis

Mon 20/4

7:45 a.m.-2:08 p.m.

2 stops31h 23m

C$ 656

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 18/4

6:00 a.m.-8:54 p.m.

1 stop13h 54m

Lambert-St Louis

Mon 20/4

8:54 a.m.-10:04 p.m.

1 stop14h 10m

C$ 660

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 17/4

7:30 a.m.-4:50 p.m.

2 stops32h 20m

Lambert-St Louis

Tue 21/4

5:35 p.m.-3:55 p.m.

1 stop23h 20m

C$ 661

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 16/4

7:30 a.m.-11:59 p.m.

2 stops15h 29m

Lambert-St Louis

Mon 20/4

4:20 p.m.-11:17 a.m.

1 stop19h 57m

C$ 664

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 16/4

7:30 a.m.-11:14 p.m.

2 stops14h 44m

Lambert-St Louis

Tue 21/4

6:20 a.m.-3:09 p.m.

2 stops9h 49m

C$ 667

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 17/4

6:00 a.m.-8:54 p.m.

1 stop13h 54m

Lambert-St Louis

Mon 20/4

8:54 a.m.-10:04 p.m.

1 stop14h 10m

C$ 671

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?

United Airlines is the most popular carrier 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

6h 19m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 6h 19m
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 19m.

  • 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 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.

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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