Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Edmonton to St. Louis from C$ 461

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Edmonton to St. Louis departing on 12/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
12:45 a.m. - 10:12 a.m.YEG-STL
8h 27m1 stop
Multiple Airlines Logo
3:14 p.m. - 3:44 p.m.STL-YEG
25h 30m2 stops
C$ 461Multiple Airlines
Find Deal
Wed, 12 Nov - Thu, 27 Nov
United Airlines Logo
3:17 p.m. - 9:54 p.m.YEG-STL
5h 37m1 stop
United Airlines Logo
4:43 p.m. - 10:19 p.m.STL-YEG
6h 36m1 stop
C$ 464United Airlines
Find Deal
Tue, 18 Nov - Wed, 26 Nov
Air Canada Logo
6:00 a.m. - 3:29 p.m.YEG-STL
8h 29m1 stop
Air Canada Logo
4:05 p.m. - 11:15 p.m.STL-YEG
8h 10m1 stop
C$ 472Air Canada
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Air Canada Logo
6:00 a.m. - 3:29 p.m.YEG-STL
8h 29m1 stop
Air Canada Logo
4:05 p.m. - 11:15 p.m.STL-YEG
8h 10m1 stop
C$ 474Air Canada
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Multiple Airlines Logo
12:45 a.m. - 10:12 a.m.YEG-STL
8h 27m1 stop
Multiple Airlines Logo
3:14 p.m. - 3:44 p.m.STL-YEG
25h 30m2 stops
C$ 475Multiple Airlines
Find Deal
Sat, 15 Nov - Thu, 27 Nov
Air Canada Logo
12:15 a.m. - 3:29 p.m.YEG-STL
14h 14m1 stop
Air Canada Logo
4:05 p.m. - 11:15 p.m.STL-YEG
8h 10m1 stop
C$ 504Air Canada
Find Deal
Mon, 24 Nov - Tue, 2 Dec
Multiple Airlines Logo
8:35 p.m. - 11:01 p.m.YEG-STL
25h 26m2 stops
Multiple Airlines Logo
3:53 p.m. - 12:44 a.m.STL-YEG
9h 51m1 stop
C$ 518Multiple Airlines
Find Deal
Tue, 18 Nov - Fri, 28 Nov
Delta Logo
8:35 p.m. - 1:00 p.m.YEG-STL
15h 25m2 stops
Delta Logo
6:00 a.m. - 5:19 p.m.STL-YEG
12h 19m2 stops
C$ 537Delta
Find Deal
Mon, 17 Nov - Tue, 2 Dec
Delta Logo
9:00 a.m. - 11:23 p.m.YEG-STL
13h 23m2 stops
Delta Logo
12:49 p.m. - 12:44 a.m.STL-YEG
12h 55m2 stops
C$ 591Delta
Find Deal
Tue, 25 Nov - Tue, 2 Dec
United Airlines Logo
3:17 p.m. - 9:54 p.m.YEG-STL
5h 37m1 stop
United Airlines Logo
4:37 p.m. - 10:19 p.m.STL-YEG
6h 42m1 stop
C$ 595United Airlines
Find Deal
Tue, 18 Nov - Tue, 2 Dec

United Airlines flights from Edmonton to St. Louis

Our best United Airlines deals on Edmonton to St. Louis flight tickets
United Airlines
18 Nov
YEG3:17 p.m.Edmonton
5h 37m
1 stop
STL9:54 p.m.Lambert-St Louis
26 Nov
STL4:43 p.m.Lambert-St Louis
6h 36m
1 stop
YEG10:19 p.m.Edmonton
C$ 464
Find similar
United Airlines
18 Nov
YEG3:17 p.m.Edmonton
5h 37m
1 stop
STL9:54 p.m.Lambert-St Louis
2 Dec
STL4:37 p.m.Lambert-St Louis
6h 42m
1 stop
YEG10:19 p.m.Edmonton
C$ 595
Find similar
United Airlines
16 Nov
YEG3:17 p.m.Edmonton
5h 37m
1 stop
STL9:54 p.m.Lambert-St Louis
26 Nov
STL4:43 p.m.Lambert-St Louis
6h 36m
1 stop
YEG10:19 p.m.Edmonton
C$ 634
Find similar

Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets
Air Canada
25 Nov
YEG6:00 a.m.Edmonton
8h 29m
1 stop
STL3:29 p.m.Lambert-St Louis
2 Dec
STL4:05 p.m.Lambert-St Louis
8h 10m
1 stop
YEG11:15 p.m.Edmonton
C$ 472
Find similar
Air Canada
25 Nov
YEG6:00 a.m.Edmonton
8h 29m
1 stop
STL3:29 p.m.Lambert-St Louis
2 Dec
STL4:05 p.m.Lambert-St Louis
8h 10m
1 stop
YEG11:15 p.m.Edmonton
C$ 474
Find similar
Air Canada
24 Nov
YEG12:15 a.m.Edmonton
14h 14m
1 stop
STL3:29 p.m.Lambert-St Louis
2 Dec
STL4:05 p.m.Lambert-St Louis
8h 10m
1 stop
YEG11:15 p.m.Edmonton
C$ 504
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 29 October 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 12/11

12:45 a.m.-10:12 a.m.

1 stop8h 27m

Lambert-St Louis

Thu 27/11

3:14 p.m.-3:44 p.m.

2 stops25h 30m

C$ 461

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 18/11

3:17 p.m.-9:54 p.m.

1 stop5h 37m

Lambert-St Louis

Wed 26/11

4:43 p.m.-10:19 p.m.

1 stop6h 36m

C$ 464

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 25/11

6:00 a.m.-3:29 p.m.

1 stop8h 29m

Lambert-St Louis

Tue 2/12

4:05 p.m.-11:15 p.m.

1 stop8h 10m

C$ 472

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 25/11

6:00 a.m.-3:29 p.m.

1 stop8h 29m

Lambert-St Louis

Tue 2/12

4:05 p.m.-11:15 p.m.

1 stop8h 10m

C$ 474

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 15/11

12:45 a.m.-10:12 a.m.

1 stop8h 27m

Lambert-St Louis

Thu 27/11

3:14 p.m.-3:44 p.m.

2 stops25h 30m

C$ 475

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 24/11

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

1 stop14h 14m

Lambert-St Louis

Tue 2/12

4:05 p.m.-11:15 p.m.

1 stop8h 10m

C$ 504

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 18/11

8:35 p.m.-11:01 p.m.

2 stops25h 26m

Lambert-St Louis

Fri 28/11

3:53 p.m.-12:44 a.m.

1 stop9h 51m

C$ 518

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 17/11

8:35 p.m.-1:00 p.m.

2 stops15h 25m

Lambert-St Louis

Tue 2/12

6:00 a.m.-5:19 p.m.

2 stops12h 19m

C$ 537

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 25/11

9:00 a.m.-11:23 p.m.

2 stops13h 23m

Lambert-St Louis

Tue 2/12

12:49 p.m.-12:44 a.m.

2 stops12h 55m

C$ 591

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 18/11

3:17 p.m.-9:54 p.m.

1 stop5h 37m

Lambert-St Louis

Tue 2/12

4:37 p.m.-10:19 p.m.

1 stop6h 42m

C$ 595

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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$ 650. The most expensive day to fly to St. Louis is Sunday, with ticket prices averaging around C$ 921.

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$ 673. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 824 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.
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 5h 37m.

  • 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$ 450Free CancellationRating
7.1
10,372 reviews
Search Air Canada flights
WestJetPriceFrom C$ 598Free CancellationRating
7.2
3,148 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 781Free CancellationRating
7.4
8,999 reviews
Search United Airlines 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.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 28/11
Fri 5/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States