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Cheap flights from Edmonton to St. Louis from C$ 203

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 14/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Air Canada Logo
11:10 a.m. - 8:04 p.m.
YEG
-
STL
7h 54m
1 stop
Air Canada Logo
1:00 p.m. - 9:18 p.m.
STL
-
YEG
9h 18m
1 stop
C$ 638Air Canada
Sat, 2 May - Tue, 12 May
Delta Logo
9:40 a.m. - 11:34 p.m.
YEG
-
STL
12h 54m
2 stops
Delta Logo
8:53 a.m. - 4:55 p.m.
STL
-
YEG
9h 02m
1 stop
C$ 669Delta
Sat, 2 May - Tue, 12 May
United Airlines Logo
6:00 a.m. - 8:26 p.m.
YEG
-
STL
13h 26m
1 stop
United Airlines Logo
8:41 a.m. - 2:14 p.m.
STL
-
YEG
6h 33m
1 stop
C$ 680United Airlines
Sat, 28 Feb - Wed, 4 Mar
Air Canada Logo
6:00 a.m. - 1:14 p.m.
YEG
-
STL
6h 14m
1 stop
Air Canada Logo
9:55 a.m. - 12:37 a.m.
STL
-
YEG
15h 42m
2 stops
C$ 692Air Canada
Sat, 28 Feb - Wed, 4 Mar
Air Canada Logo
6:00 a.m. - 1:14 p.m.
YEG
-
STL
6h 14m
1 stop
Air Canada Logo
9:55 a.m. - 12:37 a.m.
STL
-
YEG
15h 42m
2 stops
C$ 696Air Canada
Sat, 28 Feb - Wed, 4 Mar
Air Canada Logo
6:00 a.m. - 9:05 p.m.
YEG
-
STL
14h 05m
2 stops
Air Canada Logo
9:55 a.m. - 12:37 a.m.
STL
-
YEG
15h 42m
2 stops
C$ 705Air Canada
Sat, 28 Feb - Wed, 4 Mar
Air Canada Logo
6:00 a.m. - 9:05 p.m.
YEG
-
STL
14h 05m
2 stops
Air Canada Logo
9:55 a.m. - 12:37 a.m.
STL
-
YEG
15h 42m
2 stops
C$ 707Air Canada
Sat, 28 Feb - Wed, 4 Mar
Delta Logo
9:40 a.m. - 8:42 p.m.
YEG
-
STL
10h 02m
2 stops
Delta Logo
1:50 p.m. - 10:55 p.m.
STL
-
YEG
10h 05m
2 stops
C$ 715Delta
Sat, 2 May - Tue, 12 May
Air Canada Logo
6:00 a.m. - 1:14 p.m.
YEG
-
STL
6h 14m
1 stop
Air Canada Logo
4:05 p.m. - 11:18 p.m.
STL
-
YEG
8h 13m
1 stop
C$ 717Air Canada
Sat, 28 Feb - Wed, 4 Mar
Air Canada Logo
6:00 a.m. - 1:14 p.m.
YEG
-
STL
6h 14m
1 stop
Air Canada Logo
8:17 a.m. - 1:13 a.m.
STL
-
YEG
17h 56m
2 stops
C$ 719Air Canada
Sat, 28 Feb - Wed, 4 Mar

Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets
Air Canada
2 May
YEG11:10 a.m.Edmonton
7h 54m
1 stop
STL8:04 p.m.Lambert-St Louis
12 May
STL1:00 p.m.Lambert-St Louis
9h 18m
1 stop
YEG9:18 p.m.Edmonton
C$ 638
Air Canada
28 Feb
YEG6:00 a.m.Edmonton
6h 14m
1 stop
STL1:14 p.m.Lambert-St Louis
4 Mar
STL9:55 a.m.Lambert-St Louis
15h 42m
2 stops
YEG12:37 a.m.Edmonton
C$ 692
Air Canada
28 Feb
YEG6:00 a.m.Edmonton
6h 14m
1 stop
STL1:14 p.m.Lambert-St Louis
4 Mar
STL9:55 a.m.Lambert-St Louis
15h 42m
2 stops
YEG12:37 a.m.Edmonton
C$ 696

Delta flights from Edmonton to St. Louis

Our best Delta deals on Edmonton to St. Louis flight tickets
Delta
2 May
YEG9:40 a.m.Edmonton
12h 54m
2 stops
STL11:34 p.m.Lambert-St Louis
12 May
STL8:53 a.m.Lambert-St Louis
9h 02m
1 stop
YEG4:55 p.m.Edmonton
C$ 669
Delta
2 May
YEG9:40 a.m.Edmonton
10h 02m
2 stops
STL8:42 p.m.Lambert-St Louis
12 May
STL1:50 p.m.Lambert-St Louis
10h 05m
2 stops
YEG10:55 p.m.Edmonton
C$ 715

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 12 February 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

Sat 2/5

11:10 a.m.-8:04 p.m.

1 stop7h 54m

Lambert-St Louis

Tue 12/5

1:00 p.m.-9:18 p.m.

1 stop9h 18m

C$ 638

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 2/5

9:40 a.m.-11:34 p.m.

2 stops12h 54m

Lambert-St Louis

Tue 12/5

8:53 a.m.-4:55 p.m.

1 stop9h 02m

C$ 669

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 28/2

6:00 a.m.-8:26 p.m.

1 stop13h 26m

Lambert-St Louis

Wed 4/3

8:41 a.m.-2:14 p.m.

1 stop6h 33m

C$ 680

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 28/2

6:00 a.m.-1:14 p.m.

1 stop6h 14m

Lambert-St Louis

Wed 4/3

9:55 a.m.-12:37 a.m.

2 stops15h 42m

C$ 692

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 28/2

6:00 a.m.-1:14 p.m.

1 stop6h 14m

Lambert-St Louis

Wed 4/3

9:55 a.m.-12:37 a.m.

2 stops15h 42m

C$ 696

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 28/2

6:00 a.m.-9:05 p.m.

2 stops14h 05m

Lambert-St Louis

Wed 4/3

9:55 a.m.-12:37 a.m.

2 stops15h 42m

C$ 705

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 28/2

6:00 a.m.-9:05 p.m.

2 stops14h 05m

Lambert-St Louis

Wed 4/3

9:55 a.m.-12:37 a.m.

2 stops15h 42m

C$ 707

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 2/5

9:40 a.m.-8:42 p.m.

2 stops10h 02m

Lambert-St Louis

Tue 12/5

1:50 p.m.-10:55 p.m.

2 stops10h 05m

C$ 715

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 28/2

6:00 a.m.-1:14 p.m.

1 stop6h 14m

Lambert-St Louis

Wed 4/3

4:05 p.m.-11:18 p.m.

1 stop8h 13m

C$ 717

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 28/2

6:00 a.m.-1:14 p.m.

1 stop6h 14m

Lambert-St Louis

Wed 4/3

8:17 a.m.-1:13 a.m.

2 stops17h 56m

C$ 719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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?

Air Canada 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

13h 26m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 13h 26m
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 13h 26m.

  • 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.

Travelling to a place near St. Louis?

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