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Cheap flights from St. Louis to Edmonton from $250

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Edmonton departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Edmonton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:41 pm - 10:56 am
STL
-
YEG
16h 15m
1 stop
Multiple Airlines Logo
6:10 am - 6:53 pm
YEG
-
STL
11h 43m
2 stops
$636Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
Air Canada Logo
2:40 pm - 10:58 pm
STL
-
YEG
9h 18m
1 stop
Air Canada Logo
9:30 am - 6:42 pm
YEG
-
STL
8h 12m
1 stop
$641Air Canada
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
4:45 pm - 10:04 pm
STL
-
YEG
6h 19m
1 stop
United Airlines Logo
4:50 pm - 11:47 pm
YEG
-
STL
5h 57m
1 stop
$644United Airlines
Sat, Jun 20 - Sat, Jun 27
Delta Logo
8:48 am - 4:55 pm
STL
-
YEG
9h 07m
1 stop
Delta Logo
9:40 am - 11:01 pm
YEG
-
STL
12h 21m
2 stops
$645Delta
Thu, Aug 27 - Mon, Aug 31
Air Canada Logo
8:55 am - 10:58 pm
STL
-
YEG
15h 03m
1 stop
Air Canada Logo
9:30 am - 6:42 pm
YEG
-
STL
8h 12m
1 stop
$666Air Canada
Fri, Aug 28 - Mon, Aug 31
Multiple Airlines Logo
5:33 pm - 10:56 am
STL
-
YEG
18h 23m
2 stops
Multiple Airlines Logo
11:50 am - 11:23 pm
YEG
-
STL
10h 33m
2 stops
$673Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
Delta Logo
11:00 am - 9:40 pm
STL
-
YEG
11h 40m
2 stops
Delta Logo
9:40 am - 11:01 pm
YEG
-
STL
12h 21m
2 stops
$680Delta
Thu, Aug 27 - Mon, Aug 31
Air Canada Logo
8:55 am - 5:03 pm
STL
-
YEG
9h 08m
1 stop
Air Canada Logo
9:30 am - 6:42 pm
YEG
-
STL
8h 12m
1 stop
$685Air Canada
Thu, Aug 27 - Mon, Aug 31
Air Canada Logo
8:55 am - 5:03 pm
STL
-
YEG
9h 08m
1 stop
Air Canada Logo
6:00 am - 2:02 pm
YEG
-
STL
7h 02m
1 stop
$690Air Canada
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
7:03 pm - 8:45 pm
STL
-
YEG
26h 42m
1 stop
Multiple Airlines Logo
6:50 am - 9:37 am
YEG
-
STL
25h 47m
2 stops
$708Multiple Airlines
Wed, Jul 29 - Tue, Aug 4

United Airlines flights from St. Louis to Edmonton

Our best United Airlines deals on St. Louis to Edmonton flight tickets
United Airlines
Jun 20
STL4:45 pmLambert-St Louis
6h 19m
1 stop
YEG10:04 pmEdmonton
Jun 27
YEG4:50 pmEdmonton
5h 57m
1 stop
STL11:47 pmLambert-St Louis
$644
United Airlines
Jul 1
STL7:20 amLambert-St Louis
9h 27m
1 stop
YEG3:47 pmEdmonton
Jul 6
YEG3:17 pmEdmonton
7h 40m
1 stop
STL11:57 pmLambert-St Louis
$1,010
United Airlines
Jul 8
STL10:20 amLambert-St Louis
6h 27m
1 stop
YEG3:47 pmEdmonton
Jul 14
YEG3:17 pmEdmonton
7h 40m
1 stop
STL11:57 pmLambert-St Louis
$1,296

Air Canada flights from St. Louis to Edmonton

Our best Air Canada deals on St. Louis to Edmonton flight tickets
Air Canada
Aug 25
STL2:40 pmLambert-St Louis
9h 18m
1 stop
YEG10:58 pmEdmonton
Aug 26
YEG9:30 amEdmonton
8h 12m
1 stop
STL6:42 pmLambert-St Louis
$641
Air Canada
Aug 28
STL8:55 amLambert-St Louis
15h 03m
1 stop
YEG10:58 pmEdmonton
Aug 31
YEG9:30 amEdmonton
8h 12m
1 stop
STL6:42 pmLambert-St Louis
$666
Air Canada
Aug 27
STL8:55 amLambert-St Louis
9h 08m
1 stop
YEG5:03 pmEdmonton
Aug 31
YEG9:30 amEdmonton
8h 12m
1 stop
STL6:42 pmLambert-St Louis
$685

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Edmonton 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 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from St. Louis to Edmonton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 6/5

7:41 pm-10:56 am

1 stop16h 15m

Edmonton

Fri 6/12

6:10 am-6:53 pm

2 stops11h 43m

$636

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 8/25

2:40 pm-10:58 pm

1 stop9h 18m

Edmonton

Wed 8/26

9:30 am-6:42 pm

1 stop8h 12m

$641
Quickest round-trip

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Sat 6/20

4:45 pm-10:04 pm

1 stop6h 19m

Edmonton

Sat 6/27

4:50 pm-11:47 pm

1 stop5h 57m

$644

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 8/27

8:48 am-4:55 pm

1 stop9h 07m

Edmonton

Mon 8/31

9:40 am-11:01 pm

2 stops12h 21m

$645

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 8/28

8:55 am-10:58 pm

1 stop15h 03m

Edmonton

Mon 8/31

9:30 am-6:42 pm

1 stop8h 12m

$666

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 6/5

5:33 pm-10:56 am

2 stops18h 23m

Edmonton

Fri 6/12

11:50 am-11:23 pm

2 stops10h 33m

$673

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 8/27

11:00 am-9:40 pm

2 stops11h 40m

Edmonton

Mon 8/31

9:40 am-11:01 pm

2 stops12h 21m

$680

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 8/27

8:55 am-5:03 pm

1 stop9h 08m

Edmonton

Mon 8/31

9:30 am-6:42 pm

1 stop8h 12m

$685

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 8/27

8:55 am-5:03 pm

1 stop9h 08m

Edmonton

Sun 8/30

6:00 am-2:02 pm

1 stop7h 02m

$690

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Wed 7/29

7:03 pm-8:45 pm

1 stop26h 42m

Edmonton

Tue 8/4

6:50 am-9:37 am

2 stops25h 47m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Edmonton from

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 month to fly to Edmonton?

The month of February is another great option to travel to Edmonton, with average flight prices from St. Louis averaging around $0.

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

6h 29m

Direct flights

None
The fastest flight from St. Louis to Edmonton takes 6h 29m
There are no direct flights from St. Louis to Edmonton. There are no popular flight routes from St. Louis to Edmonton.
Search flight deals

Frequently asked questions about flying from St. Louis to Edmonton

  • How far is Lambert-St Louis to Edmonton by plane?

    Edmonton is 1505.0 mi away from Lambert-St Louis. Typically, this will take 6h 29m 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 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.

Traveling to a place near Edmonton?

Book flights to Edmonton if you plan to visit one of these locations
Jasper
Whitecourt
Sherwood Park
Drayton Valley
Spruce Grove
Athabasca

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.

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