What is the cheapest airline that flies from Edmonton to Lambert-St Louis?

United Airlines, Air Canada, and WestJet are the most popular carriers operating from Edmonton to Lambert-St Louis

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 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.

$195 Cheap Flights from Edmonton to St. Louis in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $516 to $777. The lowest price recently found on this route was $302.

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Find the cheapest flights from Edmonton to St. Louis

Round-trip

One-way

Cheap round-trip flights

3:17 pm - 10:49 amYEG-STL

18h 32m2 stops

5:00 am - 4:25 pmSTL-YEG

12h 25m1 stop

$302United Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

6:00 am - 9:07 amYEG-STL

26h 07m2 stops

6:33 am - 9:03 pmSTL-YEG

15h 30m1 stop

$360Multiple Airlines

Find Deal

Mon, Oct 6 - Wed, Oct 8

3:17 pm - 3:44 pmYEG-STL

23h 27m2 stops

5:00 am - 10:04 pmSTL-YEG

18h 04m2 stops

$370United Airlines

Find Deal

Mon, Oct 6 - Wed, Oct 8

6:00 am - 9:06 amYEG-STL

26h 06m2 stops

6:33 am - 9:03 pmSTL-YEG

15h 30m1 stop

$379Multiple Airlines

Find Deal

Sun, Oct 5 - Tue, Oct 14

5:24 pm - 12:03 amYEG-STL

29h 39m1 stop

6:33 am - 9:03 pmSTL-YEG

15h 30m1 stop

$405Alaska Airlines

Find Deal

Mon, Oct 6 - Wed, Oct 8

5:17 pm - 2:39 pmYEG-STL

20h 22m1 stop

6:33 am - 9:03 pmSTL-YEG

15h 30m1 stop

$456Alaska Airlines

Find Deal

Tue, Sep 30 - Wed, Oct 8

9:15 am - 12:04 pmYEG-STL

25h 49m1 stop

5:34 pm - 3:09 pmSTL-YEG

22h 35m2 stops

$499WestJet

Find Deal

Fri, Nov 14 - Mon, Nov 17

9:15 am - 12:04 pmYEG-STL

25h 49m1 stop

9:21 am - 12:11 pmSTL-YEG

27h 50m1 stop

$501WestJet

Find Deal

Fri, Nov 14 - Mon, Nov 17

12:45 am - 3:18 pmYEG-STL

13h 33m1 stop

4:05 pm - 10:56 pmSTL-YEG

7h 51m1 stop

$554Air Canada

Find Deal

Tue, Oct 14 - Wed, Oct 22

12:15 am - 3:29 pmYEG-STL

14h 14m1 stop

4:05 pm - 11:13 pmSTL-YEG

8h 08m1 stop

$562Air Canada

Find Deal

Thu, Nov 13 - Mon, Nov 17

Alaska Airlines flights from Edmonton to St. Louis

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

Alaska Airlines

Oct 6

YEG5:24 pmEdmonton

29h 39m

1 stop

STL12:03 amLambert-St Louis

Oct 8

STL6:33 amLambert-St Louis

15h 30m

1 stop

YEG9:03 pmEdmonton

$405

Find similar

Alaska Airlines

Sep 30

YEG5:17 pmEdmonton

20h 22m

1 stop

STL2:39 pmLambert-St Louis

Oct 8

STL6:33 amLambert-St Louis

15h 30m

1 stop

YEG9:03 pmEdmonton

$456

Find similar

Alaska Airlines

Oct 1

YEG5:17 pmEdmonton

23h 17m

1 stop

STL5:34 pmLambert-St Louis

Oct 8

STL6:33 amLambert-St Louis

15h 30m

1 stop

YEG9:03 pmEdmonton

$467

Find similar

WestJet flights from Edmonton to St. Louis

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

WestJet

Nov 14

YEG9:15 amEdmonton

25h 49m

1 stop

STL12:04 pmLambert-St Louis

Nov 17

STL5:34 pmLambert-St Louis

22h 35m

2 stops

YEG3:09 pmEdmonton

$499

Find similar

WestJet

Nov 14

YEG9:15 amEdmonton

25h 49m

1 stop

STL12:04 pmLambert-St Louis

Nov 17

STL9:21 amLambert-St Louis

27h 50m

1 stop

YEG12:11 pmEdmonton

$501

Find similar

WestJet

Nov 10

YEG12:45 amEdmonton

9h 04m

1 stop

STL10:49 amLambert-St Louis

Apr 21

STL6:30 amLambert-St Louis

11h 34m

2 stops

YEG5:04 pmEdmonton

$519

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 10/15

3:17 pm-10:49 am

2 stops18h 32m

Lambert-St Louis

Wed 10/22

5:00 am-4:25 pm

1 stop12h 25m

$302

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 10/6

6:00 am-9:07 am

2 stops26h 07m

Lambert-St Louis

Wed 10/8

6:33 am-9:03 pm

1 stop15h 30m

$360

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 10/6

3:17 pm-3:44 pm

2 stops23h 27m

Lambert-St Louis

Wed 10/8

5:00 am-10:04 pm

2 stops18h 04m

$370

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sun 10/5

6:00 am-9:06 am

2 stops26h 06m

Lambert-St Louis

Tue 10/14

6:33 am-9:03 pm

1 stop15h 30m

$379

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 10/6

5:24 pm-12:03 am

1 stop29h 39m

Lambert-St Louis

Wed 10/8

6:33 am-9:03 pm

1 stop15h 30m

$405

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 9/30

5:17 pm-2:39 pm

1 stop20h 22m

Lambert-St Louis

Wed 10/8

6:33 am-9:03 pm

1 stop15h 30m

$456

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 11/14

9:15 am-12:04 pm

1 stop25h 49m

Lambert-St Louis

Mon 11/17

5:34 pm-3:09 pm

2 stops22h 35m

$499

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 11/14

9:15 am-12:04 pm

1 stop25h 49m

Lambert-St Louis

Mon 11/17

9:21 am-12:11 pm

1 stop27h 50m

$501

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 10/14

12:45 am-3:18 pm

1 stop13h 33m

Lambert-St Louis

Wed 10/22

4:05 pm-10:56 pm

1 stop7h 51m

$554

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 11/13

12:15 am-3:29 pm

1 stop14h 14m

Lambert-St Louis

Mon 11/17

4:05 pm-11:13 pm

1 stop8h 08m

$562

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

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?

The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $394. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $758. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Edmonton in the morning is the least expensive time of day to depart. momondo users have found prices as low as $535 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $563 per ticket.

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?
Edmonton and Lambert-St Louis are 1505.0 mi apart from one another. By plane, this route typically takes 5h 44m.
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 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.

St. Charles

Chesterfield

Hermann

Fairview Heights

Florissant

Maryland Heights

O'Fallon

Fenton

Collinsville

Wentzville

Alton

St. Peters

Farmington

Festus

Glencoe

Clayton

Edwardsville

Eureka

Litchfield

Shrewsbury

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Edmonton to St. Louis for you.

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

All flight searches from Edmonton to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Edmonton.

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

Yes. momondo can track prices for Edmonton to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.