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

Alaska 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.

$276 Cheap Flights from Edmonton to St. Louis in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Edmonton to St. Louis

Round-trip

One-way

Last minute

Cheap round-trip flights

3:17 pm - 3:44 pmYEG-STL

23h 27m2 stops

3:23 pm - 2:08 pmSTL-YEG

23h 45m2 stops

$348United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 30

3:17 pm - 2:19 pmYEG-STL

22h 02m2 stops

5:28 pm - 2:08 pmSTL-YEG

21h 40m2 stops

$350United Airlines

Find Deal

Tue, Sep 23 - Sat, Oct 11

3:17 pm - 3:44 pmYEG-STL

23h 27m2 stops

3:23 pm - 4:25 pmSTL-YEG

26h 02m1 stop

$351United Airlines

Find Deal

Wed, Sep 10 - Tue, Sep 30

5:17 pm - 5:34 pmYEG-STL

23h 17m1 stop

6:30 pm - 10:49 amSTL-YEG

17h 19m1 stop

$374Alaska Airlines

Find Deal

Tue, Sep 9 - Sun, Sep 28

5:17 pm - 2:39 pmYEG-STL

20h 22m1 stop

3:35 pm - 10:49 amSTL-YEG

20h 14m1 stop

$378Alaska Airlines

Find Deal

Fri, Sep 12 - Mon, Sep 29

8:45 pm - 3:04 pmYEG-STL

17h 19m2 stops

6:00 am - 4:20 pmSTL-YEG

11h 20m1 stop

$404

Find Deal

Wed, Sep 10 - Fri, Sep 26

8:05 am - 9:50 pmYEG-STL

12h 45m2 stops

6:00 am - 3:59 pmSTL-YEG

10h 59m1 stop

$464Delta

Find Deal

Sat, Sep 20 - Thu, Oct 9

12:05 am - 7:07 pmYEG-STL

18h 02m2 stops

7:10 am - 11:17 pmSTL-YEG

17h 07m2 stops

$478Delta

Find Deal

Mon, Sep 8 - Sat, Sep 27

9:25 am - 11:09 pmYEG-STL

12h 44m1 stop

8:40 am - 7:26 pmSTL-YEG

11h 46m2 stops

$489WestJet

Find Deal

Sat, Sep 13 - Sat, Sep 27

10:00 am - 11:24 pmYEG-STL

12h 24m2 stops

8:40 am - 3:59 pmSTL-YEG

8h 19m1 stop

$495WestJet

Find Deal

Thu, Sep 11 - Sat, Sep 27

United Airlines flights from Edmonton to St. Louis

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

United Airlines

Sep 9

YEG3:17 pmEdmonton

23h 27m

2 stops

STL3:44 pmLambert-St Louis

Sep 30

STL3:23 pmLambert-St Louis

23h 45m

2 stops

YEG2:08 pmEdmonton

$348

Find similar

United Airlines

Sep 23

YEG3:17 pmEdmonton

22h 02m

2 stops

STL2:19 pmLambert-St Louis

Oct 11

STL5:28 pmLambert-St Louis

21h 40m

2 stops

YEG2:08 pmEdmonton

$350

Find similar

United Airlines

Sep 10

YEG3:17 pmEdmonton

23h 27m

2 stops

STL3:44 pmLambert-St Louis

Sep 30

STL3:23 pmLambert-St Louis

26h 02m

1 stop

YEG4:25 pmEdmonton

$351

Find similar

Alaska Airlines flights from Edmonton to St. Louis

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

Alaska Airlines

Sep 9

YEG5:17 pmEdmonton

23h 17m

1 stop

STL5:34 pmLambert-St Louis

Sep 28

STL6:30 pmLambert-St Louis

17h 19m

1 stop

YEG10:49 amEdmonton

$374

Find similar

Alaska Airlines

Sep 12

YEG5:17 pmEdmonton

20h 22m

1 stop

STL2:39 pmLambert-St Louis

Sep 29

STL3:35 pmLambert-St Louis

20h 14m

1 stop

YEG10:49 amEdmonton

$378

Find similar

Alaska Airlines

Sep 22

YEG11:39 amEdmonton

11h 20m

1 stop

STL11:59 pmLambert-St Louis

Oct 7

STL6:33 amLambert-St Louis

11h 01m

1 stop

YEG4:34 pmEdmonton

$383

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 9/9

3:17 pm-3:44 pm

2 stops23h 27m

Lambert-St Louis

Tue 9/30

3:23 pm-2:08 pm

2 stops23h 45m

$348

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 9/23

3:17 pm-2:19 pm

2 stops22h 02m

Lambert-St Louis

Sat 10/11

5:28 pm-2:08 pm

2 stops21h 40m

$350

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 9/10

3:17 pm-3:44 pm

2 stops23h 27m

Lambert-St Louis

Tue 9/30

3:23 pm-4:25 pm

1 stop26h 02m

$351

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 9/9

5:17 pm-5:34 pm

1 stop23h 17m

Lambert-St Louis

Sun 9/28

6:30 pm-10:49 am

1 stop17h 19m

$374

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 9/12

5:17 pm-2:39 pm

1 stop20h 22m

Lambert-St Louis

Mon 9/29

3:35 pm-10:49 am

1 stop20h 14m

$378

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 9/10

8:45 pm-3:04 pm

2 stops17h 19m

Lambert-St Louis

Fri 9/26

6:00 am-4:20 pm

1 stop11h 20m

$404

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 9/20

8:05 am-9:50 pm

2 stops12h 45m

Lambert-St Louis

Thu 10/9

6:00 am-3:59 pm

1 stop10h 59m

$464

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 9/8

12:05 am-7:07 pm

2 stops18h 02m

Lambert-St Louis

Sat 9/27

7:10 am-11:17 pm

2 stops17h 07m

$478

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 9/13

9:25 am-11:09 pm

1 stop12h 44m

Lambert-St Louis

Sat 9/27

8:40 am-7:26 pm

2 stops11h 46m

$489

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 9/11

10:00 am-11:24 pm

2 stops12h 24m

Lambert-St Louis

Sat 9/27

8:40 am-3:59 pm

1 stop8h 19m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 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

Best Price Found	$276
Fastest flight time	5h 43m
Direct flights	None
Airports in St. Louis	1 airport

The best one-way flight to St. Louis from Edmonton in the past 72 hours is $276. The best round-trip flight deal from Edmonton to St. Louis found on momondo in the last 72 hours is $348.

The fastest flight from Edmonton to St. Louis takes 5h 43m

There are no direct flights from Edmonton to St. Louis. Popular non-direct route for this connection is Edmonton Airport - Lambert-St Louis Airport.

There is 1 airport near St. Louis: Lambert-St Louis (STL)

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 43m.
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

Maryland Heights

Florissant

Fenton

Collinsville

O'Fallon

Alton

St. Peters

Farmington

Wentzville

Festus

Glencoe

Eureka

Edwardsville

Clayton

Shrewsbury

Grafton

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.