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Cheap flights from Edmonton to St. Louis from C$ 391

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 1/8. 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.
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$ 680Air 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
6:00 a.m. - 2:22 p.m.
STL
-
YEG
9h 22m
2 stops
C$ 750Air 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
6:00 a.m. - 2:22 p.m.
STL
-
YEG
9h 22m
2 stops
C$ 753Air 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
1:39 p.m. - 10:20 p.m.
STL
-
YEG
9h 41m
1 stop
C$ 754Air Canada
Mon, 2 Nov - Thu, 5 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$ 769Air Canada
Mon, 23 Nov - Fri, 27 Nov
Air Canada Logo
6:30 a.m. - 8:34 p.m.
YEG
-
STL
13h 04m
2 stops
Air Canada Logo
1:39 p.m. - 10:20 p.m.
STL
-
YEG
9h 41m
1 stop
C$ 803Air Canada
Mon, 2 Nov - Thu, 5 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
6:00 a.m. - 12:37 p.m.
YEG
-
STL
5h 37m
1 stop
Air Canada Logo
7:33 a.m. - 12:42 a.m.
STL
-
YEG
18h 09m
2 stops
C$ 813Air 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$ 837Air Canada
Fri, 18 Dec - Fri, 1 Jan
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$ 850Air Canada
Fri, 18 Dec - Fri, 1 Jan

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Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets
Air Canada
23 Nov
YEG6:00 a.m.Edmonton
8h 26m
1 stop
STL3:26 p.m.Lambert-St Louis
27 Nov
STL4:05 p.m.Lambert-St Louis
8h 18m
1 stop
YEG11:23 p.m.Edmonton
C$ 680
Air Canada
23 Nov
YEG9:55 a.m.Edmonton
10h 18m
2 stops
STL9:13 p.m.Lambert-St Louis
27 Nov
STL6:00 a.m.Lambert-St Louis
9h 22m
2 stops
YEG2:22 p.m.Edmonton
C$ 750
Air Canada
23 Nov
YEG6:00 a.m.Edmonton
8h 26m
1 stop
STL3:26 p.m.Lambert-St Louis
27 Nov
STL6:00 a.m.Lambert-St Louis
9h 22m
2 stops
YEG2:22 p.m.Edmonton
C$ 753

United Airlines flights from Edmonton to St. Louis

Our best United Airlines deals on Edmonton to St. Louis flight tickets
United Airlines
23 Nov
YEG6:00 a.m.Edmonton
13h 34m
1 stop
STL8:34 p.m.Lambert-St Louis
27 Nov
STL4:40 p.m.Lambert-St Louis
6h 40m
1 stop
YEG10:20 p.m.Edmonton
C$ 854
United Airlines
17 Dec
YEG6:00 a.m.Edmonton
38h 13m
3 stops
STL9:13 p.m.Lambert-St Louis
2 Jan
STL7:04 p.m.Lambert-St Louis
20h 11m
2 stops
YEG2:15 p.m.Edmonton
C$ 1,540

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 8 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
Quickest round-trip

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$ 680

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

6:00 a.m.-2:22 p.m.

2 stops9h 22m

C$ 750

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

6:00 a.m.-2:22 p.m.

2 stops9h 22m

C$ 753

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 2/11

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

1 stop8h 26m

Lambert-St Louis

Thu 5/11

1:39 p.m.-10:20 p.m.

1 stop9h 41m

C$ 754

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$ 769

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 2/11

6:30 a.m.-8:34 p.m.

2 stops13h 04m

Lambert-St Louis

Thu 5/11

1:39 p.m.-10:20 p.m.

1 stop9h 41m

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

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

1 stop5h 37m

Lambert-St Louis

Fri 27/11

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

2 stops18h 09m

C$ 813

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$ 837

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$ 850

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 34m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 13h 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 13h 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
United AirlinesPriceFrom C$ 404Free CancellationRating
7.4
9,949 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 556Free CancellationRating
7.1
11,321 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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