When did momondo last update prices for flights from Lambert-St Louis Airport to Edmonton Airport?

Prices for flights from Lambert-St Louis Airport to Edmonton Airport were last updated today.

How many operators does momondo search for flights from Lambert-St Louis Airport to Edmonton Airport?

As of December 2025, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Edmonton Airport.

How old do you have to be to fly from Lambert-St Louis Airport to Edmonton Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Edmonton Airport.

What documentation or ID do you need to fly to Edmonton Airport?

The required travel and health documents for your Edmonton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Edmonton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$225 Cheap Flights from St. Louis to Edmonton in 2025/26

Q: What is the typical price of a round-trip flight between St. Louis and Edmonton?

Prices are currently low for flights on this route. Typical prices usually range from $759 to $892. The lowest price recently found on this route was $225.

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Find the cheapest flights from St. Louis to Edmonton

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:22 pm - 10:49 pm

STL

YEG

27h 27m2 stops

12:45 am - 6:51 am

YEG

STL

29h 06m1 stop

$225Multiple Airlines

Wed, Jan 21 - Sat, Feb 28

8:22 pm - 12:11 pm

STL

YEG

16h 49m1 stop

12:45 am - 6:51 am

YEG

STL

29h 06m1 stop

$236Multiple Airlines

Wed, Jan 21 - Sat, Feb 28

7:00 am - 10:47 am

STL

YEG

28h 47m1 stop

11:37 am - 11:59 pm

YEG

STL

11h 22m1 stop

$449Alaska Airlines

Mon, Mar 9 - Mon, Mar 16

2:47 pm - 10:47 am

STL

YEG

21h 00m1 stop

8:35 pm - 11:45 am

YEG

STL

14h 10m2 stops

$479Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

3:25 pm - 12:39 am

STL

YEG

10h 14m2 stops

8:35 pm - 11:45 am

YEG

STL

14h 10m2 stops

$580WestJet

Mon, Mar 9 - Mon, Mar 16

6:30 am - 3:55 pm

STL

YEG

10h 25m1 stop

8:35 pm - 10:45 am

YEG

STL

13h 10m2 stops

$585WestJet

Fri, Apr 17 - Mon, Apr 20

6:10 am - 2:15 pm

STL

YEG

9h 05m2 stops

12:05 am - 8:43 pm

YEG

STL

19h 38m2 stops

$588WestJet

Wed, Jan 21 - Sat, Feb 28

3:25 pm - 12:39 am

STL

YEG

10h 14m2 stops

8:35 pm - 11:45 am

YEG

STL

14h 10m2 stops

$592WestJet

Mon, Mar 9 - Mon, Mar 16

2:55 pm - 10:58 am

STL

YEG

21h 03m1 stop

11:48 am - 11:55 pm

YEG

STL

11h 07m1 stop

$624Alaska Airlines

Fri, Apr 17 - Mon, Apr 20

2:50 pm - 11:23 am

STL

YEG

21h 33m1 stop

12:13 pm - 1:54 pm

YEG

STL

24h 41m1 stop

$629Alaska Airlines

Mon, Jan 26 - Thu, Jan 29

WestJet flights from St. Louis to Edmonton

Our best WestJet deals on St. Louis to Edmonton flight tickets

WestJet

Mar 9

STL3:25 pmLambert-St Louis

10h 14m

2 stops

YEG12:39 amEdmonton

Mar 16

YEG8:35 pmEdmonton

14h 10m

2 stops

STL11:45 amLambert-St Louis

$580

Find similar

WestJet

Apr 17

STL6:30 amLambert-St Louis

10h 25m

1 stop

YEG3:55 pmEdmonton

Apr 20

YEG8:35 pmEdmonton

13h 10m

2 stops

STL10:45 amLambert-St Louis

$585

Find similar

WestJet

Jan 21

STL6:10 amLambert-St Louis

9h 05m

2 stops

YEG2:15 pmEdmonton

Feb 28

YEG12:05 amEdmonton

19h 38m

2 stops

STL8:43 pmLambert-St Louis

$588

Find similar

United Airlines flights from St. Louis to Edmonton

Our best United Airlines deals on St. Louis to Edmonton flight tickets

United Airlines

Jan 26

STL8:05 amLambert-St Louis

15h 14m

2 stops

YEG10:19 pmEdmonton

Jan 29

YEG6:00 amEdmonton

15h 58m

2 stops

STL10:58 pmLambert-St Louis

$653

Find similar

United Airlines

Jan 26

STL8:05 amLambert-St Louis

15h 14m

2 stops

YEG10:19 pmEdmonton

Jan 29

YEG6:00 amEdmonton

15h 58m

2 stops

STL10:58 pmLambert-St Louis

$663

Find similar

United Airlines

Jan 26

STL8:05 amLambert-St Louis

15h 14m

2 stops

YEG10:19 pmEdmonton

Jan 29

YEG6:00 amEdmonton

6h 16m

1 stop

STL1:16 pmLambert-St Louis

$696

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Wed 1/21

8:22 pm-10:49 pm

2 stops27h 27m

Edmonton

Sat 2/28

12:45 am-6:51 am

1 stop29h 06m

$225

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Wed 1/21

8:22 pm-12:11 pm

1 stop16h 49m

Edmonton

Sat 2/28

12:45 am-6:51 am

1 stop29h 06m

$236

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 3/9

7:00 am-10:47 am

1 stop28h 47m

Edmonton

Mon 3/16

11:37 am-11:59 pm

1 stop11h 22m

$449

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 3/9

2:47 pm-10:47 am

1 stop21h 00m

Edmonton

Mon 3/16

8:35 pm-11:45 am

2 stops14h 10m

$479

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 3/9

3:25 pm-12:39 am

2 stops10h 14m

Edmonton

Mon 3/16

8:35 pm-11:45 am

2 stops14h 10m

$580

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 4/17

6:30 am-3:55 pm

1 stop10h 25m

Edmonton

Mon 4/20

8:35 pm-10:45 am

2 stops13h 10m

$585

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Wed 1/21

6:10 am-2:15 pm

2 stops9h 05m

Edmonton

Sat 2/28

12:05 am-8:43 pm

2 stops19h 38m

$588

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 3/9

3:25 pm-12:39 am

2 stops10h 14m

Edmonton

Mon 3/16

8:35 pm-11:45 am

2 stops14h 10m

$592

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 4/17

2:55 pm-10:58 am

1 stop21h 03m

Edmonton

Mon 4/20

11:48 am-11:55 pm

1 stop11h 07m

$624

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 1/26

2:50 pm-11:23 am

1 stop21h 33m

Edmonton

Thu 1/29

12:13 pm-1:54 pm

1 stop24h 41m

$629

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Edmonton

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 St. Louis and Edmonton?

What is the cheapest day to depart on your flight to Edmonton?

The cheapest day to depart from St. Louis to Edmonton is on a Wednesday when prices can be found for as low as $594. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $851. These prices are subject to change though, so be sure to set up a Price Alert for flights to Edmonton.

What is the cheapest time of day to depart on your flight to Edmonton?

In the afternoon is the cheapest time of day to fly from St. Louis to Edmonton when you can find flight prices for as low as $664. Flying to Edmonton in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Edmonton are more costly in the morning, with an average ticket price of $722. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on St. Louis to Edmonton flights?

You could potentially save up to 1% on your flight if you consider stops on a St. Louis to Edmonton flight.

When to book flights from St. Louis to Edmonton

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Edmonton according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Edmonton (STL to YEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Edmonton

Fastest flight time	16h 49m
Direct flights	None

The fastest flight from St. Louis to Edmonton takes 16h 49m

There are no direct flights from St. Louis to Edmonton. There are no popular flight routes from St. Louis to Edmonton.

Search flight deals

How far is Lambert-St Louis to Edmonton by plane?
Edmonton is 1505.0 mi away from Lambert-St Louis. Typically, this will take 16h 49m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Edmonton Airport?
Prices for flights from Lambert-St Louis Airport to Edmonton Airport were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Edmonton Airport?
As of December 2025, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Edmonton Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Edmonton Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Edmonton Airport.
What documentation or ID do you need to fly to Edmonton Airport?
The required travel and health documents for your Edmonton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Edmonton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from St. Louis to Edmonton?
Based on momondo bookings for flights between St. Louis and Edmonton, the leading airline is United Airlines, making up 52% of the total bookings. Other popular airlines include WestJet with 48%.

Best airlines flying from St. Louis to Edmonton

Compare and see reviews for airlines that fly from St. Louis to Edmonton with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $521	Free Cancellation	Rating 7.2 3,205 reviews		Search WestJet flights
United Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights

Jasper

Whitecourt

Sherwood Park

Drayton Valley

Spruce Grove

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Edmonton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Edmonton. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Edmonton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Edmonton from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Edmonton?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Edmonton.

I’m not ready to book a flight from St. Louis to Edmonton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Edmonton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Edmonton and let you know when they change.