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Cheap flights from Edmonton to St. Louis from C$ 194

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 5/2. 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.
WestJet Logo
9:15 a.m. - 11:25 p.m.
YEG
-
STL
13h 10m1 stop
WestJet Logo
6:10 a.m. - 3:59 p.m.
STL
-
YEG
10h 49m1 stop
C$ 726WestJet
Thu, 22 Jan - Mon, 26 Jan
WestJet Logo
9:15 a.m. - 11:25 p.m.
YEG
-
STL
13h 10m1 stop
WestJet Logo
5:25 p.m. - 2:15 p.m.
STL
-
YEG
21h 50m2 stops
C$ 727WestJet
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
3:17 p.m. - 11:34 p.m.
YEG
-
STL
7h 17m1 stop
United Airlines Logo
8:54 a.m. - 2:08 p.m.
STL
-
YEG
6h 14m1 stop
C$ 748United Airlines
Thu, 19 Mar - Fri, 3 Apr
WestJet Logo
6:00 a.m. - 5:50 p.m.
YEG
-
STL
10h 50m2 stops
WestJet Logo
9:59 a.m. - 10:49 p.m.
STL
-
YEG
13h 50m2 stops
C$ 764WestJet
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
9:00 a.m. - 3:20 p.m.
YEG
-
STL
29h 20m2 stops
Multiple Airlines Logo
4:20 p.m. - 11:17 a.m.
STL
-
YEG
19h 57m1 stop
C$ 772Multiple Airlines
Thu, 19 Mar - Fri, 3 Apr
WestJet Logo
6:40 a.m. - 11:15 p.m.
YEG
-
STL
15h 35m2 stops
WestJet Logo
6:32 a.m. - 4:55 p.m.
STL
-
YEG
11h 23m2 stops
C$ 774WestJet
Thu, 19 Mar - Fri, 3 Apr
Air Canada Logo
6:00 a.m. - 5:43 p.m.
YEG
-
STL
10h 43m2 stops
Air Canada Logo
6:30 a.m. - 2:08 p.m.
STL
-
YEG
8h 38m2 stops
C$ 830Air Canada
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
6:00 a.m. - 9:07 p.m.
YEG
-
STL
14h 07m2 stops
United Airlines Logo
7:45 a.m. - 10:04 p.m.
STL
-
YEG
15h 19m3 stops
C$ 2,058United Airlines
Thu, 19 Mar - Fri, 3 Apr

United Airlines flights from Edmonton to St. Louis

Our best United Airlines deals on Edmonton to St. Louis flight tickets
United Airlines
19 Mar
YEG3:17 p.m.Edmonton
7h 17m
1 stop
STL11:34 p.m.Lambert-St Louis
3 Apr
STL8:54 a.m.Lambert-St Louis
6h 14m
1 stop
YEG2:08 p.m.Edmonton
C$ 748
Find similar
United Airlines
19 Mar
YEG6:00 a.m.Edmonton
14h 07m
2 stops
STL9:07 p.m.Lambert-St Louis
3 Apr
STL7:45 a.m.Lambert-St Louis
15h 19m
3 stops
YEG10:04 p.m.Edmonton
C$ 2,058
Find similar

WestJet flights from Edmonton to St. Louis

Our best WestJet deals on Edmonton to St. Louis flight tickets
WestJet
22 Jan
YEG9:15 a.m.Edmonton
13h 10m
1 stop
STL11:25 p.m.Lambert-St Louis
26 Jan
STL6:10 a.m.Lambert-St Louis
10h 49m
1 stop
YEG3:59 p.m.Edmonton
C$ 726
Find similar
WestJet
22 Jan
YEG9:15 a.m.Edmonton
13h 10m
1 stop
STL11:25 p.m.Lambert-St Louis
26 Jan
STL5:25 p.m.Lambert-St Louis
21h 50m
2 stops
YEG2:15 p.m.Edmonton
C$ 727
Find similar
WestJet
22 Jan
YEG6:00 a.m.Edmonton
10h 50m
2 stops
STL5:50 p.m.Lambert-St Louis
26 Jan
STL9:59 a.m.Lambert-St Louis
13h 50m
2 stops
YEG10:49 p.m.Edmonton
C$ 764
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 23 December 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

Thu 22/1

9:15 a.m.-11:25 p.m.

1 stop13h 10m

Lambert-St Louis

Mon 26/1

6:10 a.m.-3:59 p.m.

1 stop10h 49m

C$ 726

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 22/1

9:15 a.m.-11:25 p.m.

1 stop13h 10m

Lambert-St Louis

Mon 26/1

5:25 p.m.-2:15 p.m.

2 stops21h 50m

C$ 727

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 19/3

3:17 p.m.-11:34 p.m.

1 stop7h 17m

Lambert-St Louis

Fri 3/4

8:54 a.m.-2:08 p.m.

1 stop6h 14m

C$ 748

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 22/1

6:00 a.m.-5:50 p.m.

2 stops10h 50m

Lambert-St Louis

Mon 26/1

9:59 a.m.-10:49 p.m.

2 stops13h 50m

C$ 764

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 19/3

9:00 a.m.-3:20 p.m.

2 stops29h 20m

Lambert-St Louis

Fri 3/4

4:20 p.m.-11:17 a.m.

1 stop19h 57m

C$ 772

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 19/3

6:40 a.m.-11:15 p.m.

2 stops15h 35m

Lambert-St Louis

Fri 3/4

6:32 a.m.-4:55 p.m.

2 stops11h 23m

C$ 774

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 22/1

6:00 a.m.-5:43 p.m.

2 stops10h 43m

Lambert-St Louis

Mon 26/1

6:30 a.m.-2:08 p.m.

2 stops8h 38m

C$ 830

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 19/3

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

2 stops14h 07m

Lambert-St Louis

Fri 3/4

7:45 a.m.-10:04 p.m.

3 stops15h 19m

C$ 2,058

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 5/2

8:35 p.m.-6:51 a.m.

2 stops33h 16m

C$ 194

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 5/2

8:35 p.m.-11:33 p.m.

3 stops25h 58m

C$ 246

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 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$ 907.

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$ 663. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 812 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

Fastest flight time

6h 05m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 6h 05m
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 6h 05m.

  • 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$ 465Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
WestJetPriceFrom C$ 589Free CancellationRating
7.2
3,214 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
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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