Which layover airport has the shortest connection time from Edmonton to St. Louis?

Denver (DEN) has the shortest average layover time for this route: 0h 54m.

Which airlines fly to St. Louis?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to St. Louis from Edmonton according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

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

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

Which layover airport has the shortest travel time from Edmonton to St. Louis?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 5h 50m.

Which airport is the most popular layover for flights between Edmonton and St. Louis?

Denver (DEN) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Edmonton to St. Louis?

Flights via Toronto (YYZ) offer the lowest average round-trip price of C$ 549.

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?

As of November 2025, there are 3 operators available to choose from 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.

C$ 266 Cheap Flights from Edmonton to St. Louis in 2025/26

1 adult

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Find the cheapest flights from Edmonton to St. Louis

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 11:40 p.m.YEG-STL

16h 40m2 stops

6:30 a.m. - 3:09 p.m.STL-YEG

9h 39m2 stops

C$ 729WestJet

Find Deal

Tue, 7 Apr - Wed, 8 Apr

12:05 a.m. - 11:50 a.m.YEG-STL

10h 45m2 stops

10:00 a.m. - 10:47 p.m.STL-YEG

13h 47m2 stops

C$ 738WestJet

Find Deal

Mon, 6 Apr - Wed, 8 Apr

12:05 a.m. - 3:52 p.m.YEG-STL

14h 47m2 stops

6:30 a.m. - 3:09 p.m.STL-YEG

9h 39m2 stops

C$ 788WestJet

Find Deal

Mon, 6 Apr - Wed, 8 Apr

12:45 a.m. - 9:40 a.m.YEG-STL

7h 55m1 stop

5:19 p.m. - 10:55 a.m.STL-YEG

42h 36m2 stops

C$ 885Multiple Airlines

Find Deal

Wed, 24 Dec - Thu, 1 Jan

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

8h 29m1 stop

9:00 a.m. - 10:15 p.m.STL-YEG

14h 15m1 stop

C$ 886Air Canada

Find Deal

Thu, 25 Dec - Thu, 1 Jan

9:15 a.m. - 10:16 p.m.YEG-STL

12h 01m1 stop

11:59 a.m. - 8:10 a.m.STL-YEG

21h 11m2 stops

C$ 890WestJet

Find Deal

Thu, 25 Dec - Thu, 1 Jan

5:50 p.m. - 10:16 p.m.YEG-STL

27h 26m2 stops

6:05 a.m. - 8:10 a.m.STL-YEG

27h 05m2 stops

C$ 918WestJet

Find Deal

Thu, 25 Dec - Thu, 1 Jan

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

14h 14m1 stop

9:00 a.m. - 10:15 p.m.STL-YEG

14h 15m1 stop

C$ 998Air Canada

Find Deal

Wed, 24 Dec - Thu, 1 Jan

12:05 a.m. - 7:04 p.m.YEG-STL

17h 59m2 stops

6:05 a.m. - 8:10 a.m.STL-YEG

27h 05m2 stops

C$ 1,033WestJet

Find Deal

Wed, 24 Dec - Thu, 1 Jan

Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets

Air Canada

25 Dec

YEG6:00 a.m.Edmonton

8h 29m

1 stop

STL3:29 p.m.Lambert-St Louis

1 Jan

STL9:00 a.m.Lambert-St Louis

14h 15m

1 stop

YEG10:15 p.m.Edmonton

C$ 886

Find similar

Air Canada

24 Dec

YEG12:15 a.m.Edmonton

14h 14m

1 stop

STL3:29 p.m.Lambert-St Louis

1 Jan

STL9:00 a.m.Lambert-St Louis

14h 15m

1 stop

YEG10:15 p.m.Edmonton

C$ 998

Find similar

Air Canada

13 Nov

YEG12:15 a.m.Edmonton

13h 09m

2 stops

STL2:24 p.m.Lambert-St Louis

17 Nov

STL9:00 a.m.Lambert-St Louis

6h 14m

1 stop

YEG2:14 p.m.Edmonton

C$ 1,561

Find similar

WestJet flights from Edmonton to St. Louis

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

WestJet

7 Apr

YEG6:00 a.m.Edmonton

16h 40m

2 stops

STL11:40 p.m.Lambert-St Louis

8 Apr

STL6:30 a.m.Lambert-St Louis

9h 39m

2 stops

YEG3:09 p.m.Edmonton

C$ 729

Find similar

WestJet

6 Apr

YEG12:05 a.m.Edmonton

10h 45m

2 stops

STL11:50 a.m.Lambert-St Louis

8 Apr

STL10:00 a.m.Lambert-St Louis

13h 47m

2 stops

YEG10:47 p.m.Edmonton

C$ 738

Find similar

WestJet

6 Apr

YEG12:05 a.m.Edmonton

14h 47m

2 stops

STL3:52 p.m.Lambert-St Louis

8 Apr

STL6:30 a.m.Lambert-St Louis

9h 39m

2 stops

YEG3:09 p.m.Edmonton

C$ 788

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 7/4

6:00 a.m.-11:40 p.m.

2 stops16h 40m

Lambert-St Louis

Wed 8/4

6:30 a.m.-3:09 p.m.

2 stops9h 39m

C$ 729

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 6/4

12:05 a.m.-11:50 a.m.

2 stops10h 45m

Lambert-St Louis

Wed 8/4

10:00 a.m.-10:47 p.m.

2 stops13h 47m

C$ 738

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 6/4

12:05 a.m.-3:52 p.m.

2 stops14h 47m

Lambert-St Louis

Wed 8/4

6:30 a.m.-3:09 p.m.

2 stops9h 39m

C$ 788

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 24/12

12:45 a.m.-9:40 a.m.

1 stop7h 55m

Lambert-St Louis

Thu 1/1

5:19 p.m.-10:55 a.m.

2 stops42h 36m

C$ 885

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 25/12

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

1 stop8h 29m

Lambert-St Louis

Thu 1/1

9:00 a.m.-10:15 p.m.

1 stop14h 15m

C$ 886

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 25/12

9:15 a.m.-10:16 p.m.

1 stop12h 01m

Lambert-St Louis

Thu 1/1

11:59 a.m.-8:10 a.m.

2 stops21h 11m

C$ 890

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 25/12

5:50 p.m.-10:16 p.m.

2 stops27h 26m

Lambert-St Louis

Thu 1/1

6:05 a.m.-8:10 a.m.

2 stops27h 05m

C$ 918

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 24/12

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

1 stop14h 14m

Lambert-St Louis

Thu 1/1

9:00 a.m.-10:15 p.m.

1 stop14h 15m

C$ 998

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 24/12

12:05 a.m.-7:04 p.m.

2 stops17h 59m

Lambert-St Louis

Thu 1/1

6:05 a.m.-8:10 a.m.

2 stops27h 05m

C$ 1,033

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 25/12

6:00 a.m.-7:47 p.m.

2 stops36h 47m

C$ 266

Flights are sorted by cheapest round-trip flights first.

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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

Layovers

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$ 652. The most expensive day to fly to St. Louis is Sunday, with ticket prices averaging around C$ 924.

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$ 675. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 827 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?
As of November 2025, there are 3 operators available to choose from 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?
Based on momondo bookings for flights between Edmonton and St. Louis, the leading airline is Air Canada, making up 41% of the total bookings. Other popular airlines include WestJet with 35% and United Airlines with 24%.

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 Canada	PriceFrom C$ 452	Free Cancellation	Rating 7.1 10,444 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 600	Free Cancellation	Rating 7.2 3,159 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 784	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights

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.

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Cheap flights from Edmonton to St. Louis from C$ 266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Edmonton to St. Louis departing on 25/12. 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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Air Canada flights from Edmonton to St. Louis

Our best Air Canada deals on Edmonton to St. Louis flight tickets

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

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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 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$ 652. The most expensive day to fly to St. Louis is Sunday, with ticket prices averaging around C$ 924.

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

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

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

Which airlines fly to St. Louis?

Which airport is the most popular layover for flights between Edmonton and St. Louis?

Denver (DEN) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Edmonton to St. Louis?

Flights via Toronto (YYZ) offer the lowest average round-trip price of C$ 549.

Which layover airport has the shortest travel time from Edmonton to St. Louis?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 5h 50m.

Which layover airport has the shortest connection time from Edmonton to St. Louis?

Denver (DEN) has the shortest average layover time for this route: 0h 54m.

When to book flights from Edmonton to St. Louis

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

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

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

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?

What documentation or ID do you need to fly to Lambert-St Louis Airport?

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

Travelling to a place near St. Louis?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Missouri