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Cheap flights from Edmonton to St. Louis from C$ 253

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 23/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Multiple Airlines Logo
11:45 a.m. - 12:12 p.m.
YEG
-
STL
23h 27m2 stops
Multiple Airlines Logo
8:32 p.m. - 12:11 p.m.
STL
-
YEG
16h 39m1 stop
C$ 445Multiple Airlines
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
4:30 p.m. - 12:12 p.m.
YEG
-
STL
18h 42m1 stop
Multiple Airlines Logo
8:32 p.m. - 12:11 p.m.
STL
-
YEG
16h 39m1 stop
C$ 524Multiple Airlines
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
12:45 a.m. - 9:47 a.m.
YEG
-
STL
8h 02m1 stop
Multiple Airlines Logo
10:44 p.m. - 10:28 a.m.
STL
-
YEG
36h 44m2 stops
C$ 632Multiple Airlines
Wed, 11 Mar - Sun, 15 Mar
Delta Logo
9:15 a.m. - 10:43 a.m.
YEG
-
STL
24h 28m1 stop
Delta Logo
6:10 a.m. - 3:55 p.m.
STL
-
YEG
10h 45m1 stop
C$ 639Delta
Fri, 30 Jan - Mon, 2 Feb
Delta Logo
9:15 a.m. - 10:43 a.m.
YEG
-
STL
24h 28m1 stop
Delta Logo
6:10 a.m. - 3:55 p.m.
STL
-
YEG
10h 45m1 stop
C$ 660Delta
Fri, 30 Jan - Mon, 2 Feb
Multiple Airlines Logo
12:45 a.m. - 9:47 a.m.
YEG
-
STL
8h 02m1 stop
Multiple Airlines Logo
11:57 a.m. - 12:37 a.m.
STL
-
YEG
13h 40m1 stop
C$ 697Multiple Airlines
Wed, 11 Mar - Sun, 15 Mar
WestJet Logo
9:15 a.m. - 4:45 p.m.
YEG
-
STL
6h 30m1 stop
WestJet Logo
6:10 a.m. - 2:15 p.m.
STL
-
YEG
9h 05m2 stops
C$ 722WestJet
Wed, 7 Jan - Wed, 14 Jan
WestJet Logo
9:15 a.m. - 11:25 p.m.
YEG
-
STL
13h 10m1 stop
WestJet Logo
6:10 a.m. - 3:09 p.m.
STL
-
YEG
9h 59m2 stops
C$ 729WestJet
Fri, 30 Jan - Mon, 2 Feb
WestJet Logo
6:30 a.m. - 8:06 p.m.
YEG
-
STL
12h 36m2 stops
WestJet Logo
6:10 a.m. - 3:09 p.m.
STL
-
YEG
9h 59m2 stops
C$ 739WestJet
Fri, 30 Jan - Mon, 2 Feb
WestJet Logo
6:40 a.m. - 11:25 p.m.
YEG
-
STL
15h 45m2 stops
WestJet Logo
6:10 a.m. - 2:15 p.m.
STL
-
YEG
9h 05m2 stops
C$ 743WestJet
Wed, 7 Jan - Wed, 14 Jan

WestJet flights from Edmonton to St. Louis

Our best WestJet deals on Edmonton to St. Louis flight tickets
WestJet
7 Jan
YEG9:15 a.m.Edmonton
6h 30m
1 stop
STL4:45 p.m.Lambert-St Louis
14 Jan
STL6:10 a.m.Lambert-St Louis
9h 05m
2 stops
YEG2:15 p.m.Edmonton
C$ 722
Find similar
WestJet
30 Jan
YEG9:15 a.m.Edmonton
13h 10m
1 stop
STL11:25 p.m.Lambert-St Louis
2 Feb
STL6:10 a.m.Lambert-St Louis
9h 59m
2 stops
YEG3:09 p.m.Edmonton
C$ 729
Find similar
WestJet
30 Jan
YEG6:30 a.m.Edmonton
12h 36m
2 stops
STL8:06 p.m.Lambert-St Louis
2 Feb
STL6:10 a.m.Lambert-St Louis
9h 59m
2 stops
YEG3:09 p.m.Edmonton
C$ 738
Find similar

Delta flights from Edmonton to St. Louis

Our best Delta deals on Edmonton to St. Louis flight tickets
Delta
30 Jan
YEG9:15 a.m.Edmonton
24h 28m
1 stop
STL10:43 a.m.Lambert-St Louis
2 Feb
STL6:10 a.m.Lambert-St Louis
10h 45m
1 stop
YEG3:55 p.m.Edmonton
C$ 639
Find similar
Delta
30 Jan
YEG9:15 a.m.Edmonton
24h 28m
1 stop
STL10:43 a.m.Lambert-St Louis
2 Feb
STL6:10 a.m.Lambert-St Louis
10h 45m
1 stop
YEG3:55 p.m.Edmonton
C$ 660
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 9 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

Wed 7/1

11:45 a.m.-12:12 p.m.

2 stops23h 27m

Lambert-St Louis

Wed 14/1

8:32 p.m.-12:11 p.m.

1 stop16h 39m

C$ 445

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 7/1

4:30 p.m.-12:12 p.m.

1 stop18h 42m

Lambert-St Louis

Wed 14/1

8:32 p.m.-12:11 p.m.

1 stop16h 39m

C$ 524

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 11/3

12:45 a.m.-9:47 a.m.

1 stop8h 02m

Lambert-St Louis

Sun 15/3

10:44 p.m.-10:28 a.m.

2 stops36h 44m

C$ 632

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

9:15 a.m.-10:43 a.m.

1 stop24h 28m

Lambert-St Louis

Mon 2/2

6:10 a.m.-3:55 p.m.

1 stop10h 45m

C$ 639

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

9:15 a.m.-10:43 a.m.

1 stop24h 28m

Lambert-St Louis

Mon 2/2

6:10 a.m.-3:55 p.m.

1 stop10h 45m

C$ 660

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 11/3

12:45 a.m.-9:47 a.m.

1 stop8h 02m

Lambert-St Louis

Sun 15/3

11:57 a.m.-12:37 a.m.

1 stop13h 40m

C$ 697

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 7/1

9:15 a.m.-4:45 p.m.

1 stop6h 30m

Lambert-St Louis

Wed 14/1

6:10 a.m.-2:15 p.m.

2 stops9h 05m

C$ 722

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

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

1 stop13h 10m

Lambert-St Louis

Mon 2/2

6:10 a.m.-3:09 p.m.

2 stops9h 59m

C$ 729

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 30/1

6:30 a.m.-8:06 p.m.

2 stops12h 36m

Lambert-St Louis

Mon 2/2

6:10 a.m.-3:09 p.m.

2 stops9h 59m

C$ 738

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 7/1

6:40 a.m.-11:25 p.m.

2 stops15h 45m

Lambert-St Louis

Wed 14/1

6:10 a.m.-2:15 p.m.

2 stops9h 05m

C$ 743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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$ 643. The most expensive day to fly to St. Louis is Sunday, with ticket prices averaging around C$ 911.

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$ 666. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 816 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 30m.

  • 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$ 467Free CancellationRating
7.1
10,515 reviews
Search Air Canada flights
WestJetPriceFrom C$ 592Free CancellationRating
7.2
3,194 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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