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Cheap flights from Edmonton to St. Louis from C$ 268

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 27/1. 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

United Airlines Logo
3:17 p.m. - 10:49 a.m.YEG-STL
18h 32m2 stops
United Airlines Logo
5:00 a.m. - 4:25 p.m.STL-YEG
12h 25m1 stop
C$ 415United Airlines
Find Deal
mer., 15 oct. - mer., 22 oct.
Multiple Airlines Logo
6:00 a.m. - 9:07 a.m.YEG-STL
26h 07m2 stops
Multiple Airlines Logo
6:33 a.m. - 9:03 p.m.STL-YEG
15h 30m1 stop
C$ 495Multiple Airlines
Find Deal
lun., 6 oct. - mer., 8 oct.
United Airlines Logo
3:17 p.m. - 3:44 p.m.YEG-STL
23h 27m2 stops
United Airlines Logo
5:00 a.m. - 10:04 p.m.STL-YEG
18h 04m2 stops
C$ 509United Airlines
Find Deal
lun., 6 oct. - mer., 8 oct.
Multiple Airlines Logo
6:00 a.m. - 9:06 a.m.YEG-STL
26h 06m2 stops
Multiple Airlines Logo
6:33 a.m. - 9:03 p.m.STL-YEG
15h 30m1 stop
C$ 521Multiple Airlines
Find Deal
dim., 5 oct. - mar., 14 oct.
Alaska Airlines Logo
5:24 p.m. - 12:03 a.m.YEG-STL
29h 39m1 stop
Alaska Airlines Logo
6:33 a.m. - 9:03 p.m.STL-YEG
15h 30m1 stop
C$ 557Alaska Airlines
Find Deal
lun., 6 oct. - mer., 8 oct.
Alaska Airlines Logo
5:17 p.m. - 2:39 p.m.YEG-STL
20h 22m1 stop
Alaska Airlines Logo
6:33 a.m. - 9:03 p.m.STL-YEG
15h 30m1 stop
C$ 627Alaska Airlines
Find Deal
mar., 30 sept. - mer., 8 oct.
WestJet Logo
9:15 a.m. - 12:04 p.m.YEG-STL
25h 49m1 stop
WestJet Logo
5:34 p.m. - 3:09 p.m.STL-YEG
22h 35m2 stops
C$ 686WestJet
Find Deal
ven., 14 nov. - lun., 17 nov.
WestJet Logo
9:15 a.m. - 12:04 p.m.YEG-STL
25h 49m1 stop
WestJet Logo
9:21 a.m. - 12:11 p.m.STL-YEG
27h 50m1 stop
C$ 689WestJet
Find Deal
ven., 14 nov. - lun., 17 nov.
Air Canada Logo
12:45 a.m. - 3:18 p.m.YEG-STL
13h 33m1 stop
Air Canada Logo
4:05 p.m. - 10:56 p.m.STL-YEG
7h 51m1 stop
C$ 762Air Canada
Find Deal
mar., 14 oct. - mer., 22 oct.
Air Canada Logo
12:15 a.m. - 3:29 p.m.YEG-STL
14h 14m1 stop
Air Canada Logo
4:05 p.m. - 11:13 p.m.STL-YEG
8h 08m1 stop
C$ 773Air Canada
Find Deal
jeu., 13 nov. - lun., 17 nov.

Alaska Airlines flights from Edmonton to St. Louis

Our best Alaska Airlines deals on Edmonton to St. Louis flight tickets
Alaska Airlines
6 Oct
YEG5:24 p.m.Edmonton
29h 39m
1 stop
STL12:03 a.m.Lambert-St Louis
8 Oct
STL6:33 a.m.Lambert-St Louis
15h 30m
1 stop
YEG9:03 p.m.Edmonton
C$ 557
Find similar
Alaska Airlines
30 Sep
YEG5:17 p.m.Edmonton
20h 22m
1 stop
STL2:39 p.m.Lambert-St Louis
8 Oct
STL6:33 a.m.Lambert-St Louis
15h 30m
1 stop
YEG9:03 p.m.Edmonton
C$ 627
Find similar
Alaska Airlines
1 Oct
YEG5:17 p.m.Edmonton
23h 17m
1 stop
STL5:34 p.m.Lambert-St Louis
8 Oct
STL6:33 a.m.Lambert-St Louis
15h 30m
1 stop
YEG9:03 p.m.Edmonton
C$ 642
Find similar

WestJet flights from Edmonton to St. Louis

Our best WestJet deals on Edmonton to St. Louis flight tickets
WestJet
14 Nov
YEG9:15 a.m.Edmonton
25h 49m
1 stop
STL12:04 p.m.Lambert-St Louis
17 Nov
STL5:34 p.m.Lambert-St Louis
22h 35m
2 stops
YEG3:09 p.m.Edmonton
C$ 686
Find similar
WestJet
14 Nov
YEG9:15 a.m.Edmonton
25h 49m
1 stop
STL12:04 p.m.Lambert-St Louis
17 Nov
STL9:21 a.m.Lambert-St Louis
27h 50m
1 stop
YEG12:11 p.m.Edmonton
C$ 689
Find similar
WestJet
10 Nov
YEG12:45 a.m.Edmonton
9h 04m
1 stop
STL10:49 a.m.Lambert-St Louis
21 Apr
STL6:30 a.m.Lambert-St Louis
11h 34m
2 stops
YEG5:04 p.m.Edmonton
C$ 714
Find similar

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 17 septembre 2025.
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

mer. 15/10

3:17 p.m.-10:49 a.m.

2 stops18h 32m

Lambert-St Louis

mer. 22/10

5:00 a.m.-4:25 p.m.

1 stop12h 25m

C$ 415

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

lun. 6/10

6:00 a.m.-9:07 a.m.

2 stops26h 07m

Lambert-St Louis

mer. 8/10

6:33 a.m.-9:03 p.m.

1 stop15h 30m

C$ 495

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

lun. 6/10

3:17 p.m.-3:44 p.m.

2 stops23h 27m

Lambert-St Louis

mer. 8/10

5:00 a.m.-10:04 p.m.

2 stops18h 04m

C$ 509

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

dim. 5/10

6:00 a.m.-9:06 a.m.

2 stops26h 06m

Lambert-St Louis

mar. 14/10

6:33 a.m.-9:03 p.m.

1 stop15h 30m

C$ 521

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

lun. 6/10

5:24 p.m.-12:03 a.m.

1 stop29h 39m

Lambert-St Louis

mer. 8/10

6:33 a.m.-9:03 p.m.

1 stop15h 30m

C$ 557

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

mar. 30/9

5:17 p.m.-2:39 p.m.

1 stop20h 22m

Lambert-St Louis

mer. 8/10

6:33 a.m.-9:03 p.m.

1 stop15h 30m

C$ 627

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

ven. 14/11

9:15 a.m.-12:04 p.m.

1 stop25h 49m

Lambert-St Louis

lun. 17/11

5:34 p.m.-3:09 p.m.

2 stops22h 35m

C$ 686

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

ven. 14/11

9:15 a.m.-12:04 p.m.

1 stop25h 49m

Lambert-St Louis

lun. 17/11

9:21 a.m.-12:11 p.m.

1 stop27h 50m

C$ 689

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

mar. 14/10

12:45 a.m.-3:18 p.m.

1 stop13h 33m

Lambert-St Louis

mer. 22/10

4:05 p.m.-10:56 p.m.

1 stop7h 51m

C$ 762

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

jeu. 13/11

12:15 a.m.-3:29 p.m.

1 stop14h 14m

Lambert-St Louis

lun. 17/11

4:05 p.m.-11:13 p.m.

1 stop8h 08m

C$ 773

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 typical price of a round-trip flight between Edmonton and St. Louis?

What is the cheapest day to depart on your flight to St. Louis?

Our data shows that Wednesday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as C$ 640. The most expensive day to fly to St. Louis is Sunday, with ticket prices averaging around C$ 906.

What is the cheapest time of day to depart on your flight to St. Louis?

The cheapest time of day to fly to St. Louis is in the evening when flights can be purchased for as low as C$ 662. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 811 on average. Flights to St. Louis from Edmonton in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Direct flights

None
There are no direct flights from Edmonton to St. Louis. There are no popular flight routes from Edmonton to St. Louis.
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  • 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 5h 44m.

  • 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$ 443Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom C$ 589Free CancellationRating
7.2
3,095 reviews
Search WestJet flights

Travelling to a place near St. Louis?

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

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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