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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
6:25 p.m. - 9:54 a.m.
YEG
-
STL
14h 29m
2 stops
WestJet Logo
3:50 p.m. - 12:44 a.m.
STL
-
YEG
9h 54m
2 stops
C$ 764WestJet
Tue, 4 Aug - Wed, 12 Aug
United Airlines Logo
6:00 a.m. - 8:46 p.m.
YEG
-
STL
13h 46m
1 stop
United Airlines Logo
8:00 a.m. - 3:32 p.m.
STL
-
YEG
8h 32m
1 stop
C$ 775United Airlines
Mon, 31 Aug - Wed, 2 Sep
United Airlines Logo
6:00 a.m. - 8:46 p.m.
YEG
-
STL
13h 46m
1 stop
United Airlines Logo
8:00 a.m. - 3:32 p.m.
STL
-
YEG
8h 32m
1 stop
C$ 776United Airlines
Mon, 31 Aug - Wed, 2 Sep
United Airlines Logo
6:00 a.m. - 11:47 p.m.
YEG
-
STL
16h 47m
1 stop
United Airlines Logo
4:45 p.m. - 10:04 p.m.
STL
-
YEG
6h 19m
1 stop
C$ 782United Airlines
Sat, 18 Jul - Sat, 25 Jul
Air Canada Logo
6:00 a.m. - 2:02 p.m.
YEG
-
STL
7h 02m
1 stop
Air Canada Logo
8:55 a.m. - 5:18 p.m.
STL
-
YEG
9h 23m
1 stop
C$ 791Air Canada
Mon, 31 Aug - Wed, 2 Sep
WestJet Logo
9:40 a.m. - 9:37 a.m.
YEG
-
STL
22h 57m
2 stops
WestJet Logo
6:00 a.m. - 9:40 p.m.
STL
-
YEG
16h 40m
2 stops
C$ 801WestJet
Tue, 4 Aug - Fri, 14 Aug
Multiple Airlines Logo
6:10 a.m. - 7:23 p.m.
YEG
-
STL
12h 13m
2 stops
Multiple Airlines Logo
7:03 p.m. - 8:45 p.m.
STL
-
YEG
26h 42m
1 stop
C$ 826Multiple Airlines
Tue, 4 Aug - Wed, 12 Aug
Air Canada Logo
1:00 a.m. - 6:42 p.m.
YEG
-
STL
16h 42m
1 stop
Air Canada Logo
2:40 p.m. - 10:58 p.m.
STL
-
YEG
9h 18m
1 stop
C$ 833Air Canada
Mon, 3 Aug - Wed, 12 Aug
Air Canada Logo
6:15 a.m. - 3:38 p.m.
YEG
-
STL
8h 23m
2 stops
Air Canada Logo
5:10 a.m. - 3:34 p.m.
STL
-
YEG
11h 24m
2 stops
C$ 839Air Canada
Mon, 31 Aug - Wed, 2 Sep
Air Canada Logo
6:15 a.m. - 3:38 p.m.
YEG
-
STL
8h 23m
2 stops
Air Canada Logo
5:10 a.m. - 3:34 p.m.
STL
-
YEG
11h 24m
2 stops
C$ 840Air Canada
Mon, 31 Aug - Wed, 2 Sep

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United Airlines flights from Edmonton to St. Louis

Our best United Airlines deals on Edmonton to St. Louis flight tickets
United Airlines
31 Aug
YEG6:00 a.m.Edmonton
13h 46m
1 stop
STL8:46 p.m.Lambert-St Louis
2 Sep
STL8:00 a.m.Lambert-St Louis
8h 32m
1 stop
YEG3:32 p.m.Edmonton
C$ 775
United Airlines
31 Aug
YEG6:00 a.m.Edmonton
13h 46m
1 stop
STL8:46 p.m.Lambert-St Louis
2 Sep
STL8:00 a.m.Lambert-St Louis
8h 32m
1 stop
YEG3:32 p.m.Edmonton
C$ 776
United Airlines
18 Jul
YEG6:00 a.m.Edmonton
16h 47m
1 stop
STL11:47 p.m.Lambert-St Louis
25 Jul
STL4:45 p.m.Lambert-St Louis
6h 19m
1 stop
YEG10:04 p.m.Edmonton
C$ 782

Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets
Air Canada
31 Aug
YEG6:00 a.m.Edmonton
7h 02m
1 stop
STL2:02 p.m.Lambert-St Louis
2 Sep
STL8:55 a.m.Lambert-St Louis
9h 23m
1 stop
YEG5:18 p.m.Edmonton
C$ 791
Air Canada
3 Aug
YEG1:00 a.m.Edmonton
16h 42m
1 stop
STL6:42 p.m.Lambert-St Louis
12 Aug
STL2:40 p.m.Lambert-St Louis
9h 18m
1 stop
YEG10:58 p.m.Edmonton
C$ 833
Air Canada
31 Aug
YEG6:15 a.m.Edmonton
8h 23m
2 stops
STL3:38 p.m.Lambert-St Louis
2 Sep
STL5:10 a.m.Lambert-St Louis
11h 24m
2 stops
YEG3:34 p.m.Edmonton
C$ 839

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 23 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 4/8

6:25 p.m.-9:54 a.m.

2 stops14h 29m

Lambert-St Louis

Wed 12/8

3:50 p.m.-12:44 a.m.

2 stops9h 54m

C$ 764

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 31/8

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

1 stop13h 46m

Lambert-St Louis

Wed 2/9

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

1 stop8h 32m

C$ 775

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 31/8

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

1 stop13h 46m

Lambert-St Louis

Wed 2/9

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

1 stop8h 32m

C$ 776

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 18/7

6:00 a.m.-11:47 p.m.

1 stop16h 47m

Lambert-St Louis

Sat 25/7

4:45 p.m.-10:04 p.m.

1 stop6h 19m

C$ 782
Quickest round-trip

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 31/8

6:00 a.m.-2:02 p.m.

1 stop7h 02m

Lambert-St Louis

Wed 2/9

8:55 a.m.-5:18 p.m.

1 stop9h 23m

C$ 791

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 4/8

9:40 a.m.-9:37 a.m.

2 stops22h 57m

Lambert-St Louis

Fri 14/8

6:00 a.m.-9:40 p.m.

2 stops16h 40m

C$ 801

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 4/8

6:10 a.m.-7:23 p.m.

2 stops12h 13m

Lambert-St Louis

Wed 12/8

7:03 p.m.-8:45 p.m.

1 stop26h 42m

C$ 826

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 3/8

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

1 stop16h 42m

Lambert-St Louis

Wed 12/8

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

1 stop9h 18m

C$ 833

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 31/8

6:15 a.m.-3:38 p.m.

2 stops8h 23m

Lambert-St Louis

Wed 2/9

5:10 a.m.-3:34 p.m.

2 stops11h 24m

C$ 839

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 31/8

6:15 a.m.-3:38 p.m.

2 stops8h 23m

Lambert-St Louis

Wed 2/9

5:10 a.m.-3:34 p.m.

2 stops11h 24m

C$ 840

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 and WestJet 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 46m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 13h 46m
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 13h 46m.

  • 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$ 555Free CancellationRating
7.1
11,244 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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