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Cheap flights from Edmonton to St. Louis from C$ 290

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 9/9. 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
11:50 a.m. - 3:13 p.m.
YEG
-
STL
26h 23m
2 stops
WestJet Logo
3:58 p.m. - 5:10 p.m.
STL
-
YEG
26h 12m
2 stops
C$ 724WestJet
Tue, 14 Jul - Tue, 21 Jul
United Airlines Logo
6:00 a.m. - 8:59 p.m.
YEG
-
STL
13h 59m
1 stop
United Airlines Logo
9:13 a.m. - 2:15 p.m.
STL
-
YEG
6h 02m
1 stop
C$ 742United Airlines
Tue, 3 Nov - Wed, 4 Nov
United Airlines Logo
6:00 a.m. - 8:59 p.m.
YEG
-
STL
13h 59m
1 stop
United Airlines Logo
9:13 a.m. - 2:15 p.m.
STL
-
YEG
6h 02m
1 stop
C$ 743United Airlines
Tue, 3 Nov - Wed, 4 Nov
United Airlines Logo
6:00 a.m. - 4:34 p.m.
YEG
-
STL
9h 34m
1 stop
United Airlines Logo
8:00 a.m. - 3:32 p.m.
STL
-
YEG
8h 32m
1 stop
C$ 774United Airlines
Mon, 31 Aug - Wed, 2 Sep
United Airlines Logo
3:31 p.m. - 8:39 a.m.
YEG
-
STL
16h 08m
1 stop
United Airlines Logo
5:10 a.m. - 2:08 p.m.
STL
-
YEG
9h 58m
1 stop
C$ 776United Airlines
Wed, 8 Jul - Wed, 15 Jul
United Airlines Logo
4:50 p.m. - 11:47 p.m.
YEG
-
STL
5h 57m
1 stop
United Airlines Logo
1:38 p.m. - 10:04 p.m.
STL
-
YEG
9h 26m
1 stop
C$ 788United Airlines
Sat, 18 Jul - Sat, 25 Jul
United Airlines Logo
6:00 a.m. - 8:59 p.m.
YEG
-
STL
13h 59m
1 stop
United Airlines Logo
6:40 a.m. - 10:09 p.m.
STL
-
YEG
16h 29m
2 stops
C$ 791United Airlines
Tue, 3 Nov - Wed, 4 Nov
Multiple Airlines Logo
11:50 a.m. - 10:28 a.m.
YEG
-
STL
21h 38m
2 stops
Multiple Airlines Logo
7:56 p.m. - 11:07 a.m.
STL
-
YEG
16h 11m
1 stop
C$ 815Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Air Canada Logo
6:00 a.m. - 8:59 p.m.
YEG
-
STL
13h 59m
1 stop
Air Canada Logo
1:27 p.m. - 11:18 p.m.
STL
-
YEG
10h 51m
2 stops
C$ 837Air Canada
Tue, 3 Nov - Wed, 4 Nov
United Airlines Logo
6:00 a.m. - 4:33 p.m.
YEG
-
STL
9h 33m
1 stop
United Airlines Logo
5:10 a.m. - 2:08 p.m.
STL
-
YEG
9h 58m
1 stop
C$ 845United Airlines
Wed, 8 Jul - Wed, 15 Jul

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WestJet flights from Edmonton to St. Louis

Our best WestJet deals on Edmonton to St. Louis flight tickets
WestJet
14 Jul
YEG11:50 a.m.Edmonton
26h 23m
2 stops
STL3:13 p.m.Lambert-St Louis
21 Jul
STL3:58 p.m.Lambert-St Louis
26h 12m
2 stops
YEG5:10 p.m.Edmonton
C$ 724
WestJet
8 Jul
YEG7:00 a.m.Edmonton
14h 15m
2 stops
STL10:15 p.m.Lambert-St Louis
15 Jul
STL10:19 a.m.Lambert-St Louis
13h 36m
2 stops
YEG10:55 p.m.Edmonton
C$ 870
WestJet
8 Jul
YEG6:25 p.m.Edmonton
12h 54m
2 stops
STL8:19 a.m.Lambert-St Louis
15 Jul
STL1:54 p.m.Lambert-St Louis
10h 01m
2 stops
YEG10:55 p.m.Edmonton
C$ 878

Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets
Air Canada
3 Nov
YEG6:00 a.m.Edmonton
13h 59m
1 stop
STL8:59 p.m.Lambert-St Louis
4 Nov
STL1:27 p.m.Lambert-St Louis
10h 51m
2 stops
YEG11:18 p.m.Edmonton
C$ 837
Air Canada
31 Aug
YEG6:15 a.m.Edmonton
8h 23m
2 stops
STL3:38 p.m.Lambert-St Louis
2 Sep
STL9:00 a.m.Lambert-St Louis
14h 04m
1 stop
YEG10:04 p.m.Edmonton
C$ 859
Air Canada
3 Nov
YEG6:00 a.m.Edmonton
9h 26m
1 stop
STL4:26 p.m.Lambert-St Louis
4 Nov
STL6:40 a.m.Lambert-St Louis
11h 48m
2 stops
YEG5:28 p.m.Edmonton
C$ 887

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 18 June 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

Tue 14/7

11:50 a.m.-3:13 p.m.

2 stops26h 23m

Lambert-St Louis

Tue 21/7

3:58 p.m.-5:10 p.m.

2 stops26h 12m

C$ 724

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 3/11

6:00 a.m.-8:59 p.m.

1 stop13h 59m

Lambert-St Louis

Wed 4/11

9:13 a.m.-2:15 p.m.

1 stop6h 02m

C$ 742

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 3/11

6:00 a.m.-8:59 p.m.

1 stop13h 59m

Lambert-St Louis

Wed 4/11

9:13 a.m.-2:15 p.m.

1 stop6h 02m

C$ 743

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 31/8

6:00 a.m.-4:34 p.m.

1 stop9h 34m

Lambert-St Louis

Wed 2/9

8:00 a.m.-3:32 p.m.

1 stop8h 32m

C$ 774

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 8/7

3:31 p.m.-8:39 a.m.

1 stop16h 08m

Lambert-St Louis

Wed 15/7

5:10 a.m.-2:08 p.m.

1 stop9h 58m

C$ 776
Quickest round-trip

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 18/7

4:50 p.m.-11:47 p.m.

1 stop5h 57m

Lambert-St Louis

Sat 25/7

1:38 p.m.-10:04 p.m.

1 stop9h 26m

C$ 788

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 3/11

6:00 a.m.-8:59 p.m.

1 stop13h 59m

Lambert-St Louis

Wed 4/11

6:40 a.m.-10:09 p.m.

2 stops16h 29m

C$ 791

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 14/7

11:50 a.m.-10:28 a.m.

2 stops21h 38m

Lambert-St Louis

Tue 21/7

7:56 p.m.-11:07 a.m.

1 stop16h 11m

C$ 815

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 3/11

6:00 a.m.-8:59 p.m.

1 stop13h 59m

Lambert-St Louis

Wed 4/11

1:27 p.m.-11:18 p.m.

2 stops10h 51m

C$ 837

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 8/7

6:00 a.m.-4:33 p.m.

1 stop9h 33m

Lambert-St Louis

Wed 15/7

5:10 a.m.-2:08 p.m.

1 stop9h 58m

C$ 844

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

9h 34m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 9h 34m
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 9h 34m.

  • 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$ 549Free CancellationRating
7.1
11,210 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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