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Cheap flights from Edmonton to St. Louis from C$ 527

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Edmonton to St. Louis departing on 16/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Edmonton to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 12:15 p.m.
YEG
-
STL
28h 15m
1 stop
Multiple Airlines Logo
11:27 a.m. - 10:47 p.m.
STL
-
YEG
12h 20m
2 stops
C$ 527Multiple Airlines
Mon, 16 Mar - Tue, 24 Mar
Alaska Airlines Logo
11:37 a.m. - 1:51 p.m.
YEG
-
STL
25h 14m
1 stop
Alaska Airlines Logo
7:00 a.m. - 11:17 a.m.
STL
-
YEG
29h 17m
1 stop
C$ 633Alaska Airlines
Mon, 16 Mar - Tue, 24 Mar
Multiple Airlines Logo
7:00 a.m. - 12:15 p.m.
YEG
-
STL
28h 15m
1 stop
Multiple Airlines Logo
3:50 p.m. - 11:17 a.m.
STL
-
YEG
20h 27m
1 stop
C$ 649Multiple Airlines
Mon, 16 Mar - Tue, 24 Mar
Multiple Airlines Logo
8:50 p.m. - 10:30 a.m.
YEG
-
STL
36h 40m
2 stops
Multiple Airlines Logo
4:20 p.m. - 11:17 a.m.
STL
-
YEG
19h 57m
1 stop
C$ 650Multiple Airlines
Tue, 31 Mar - Thu, 9 Apr
Alaska Airlines Logo
12:07 p.m. - 11:59 p.m.
YEG
-
STL
10h 52m
1 stop
Alaska Airlines Logo
7:00 a.m. - 11:17 a.m.
STL
-
YEG
29h 17m
1 stop
C$ 668Alaska Airlines
Tue, 31 Mar - Thu, 9 Apr
Air Canada Logo
3:17 p.m. - 9:07 p.m.
YEG
-
STL
28h 50m
2 stops
Air Canada Logo
6:25 a.m. - 2:08 p.m.
STL
-
YEG
8h 43m
2 stops
C$ 677Air Canada
Mon, 16 Mar - Tue, 24 Mar
WestJet Logo
8:00 a.m. - 8:31 p.m.
YEG
-
STL
11h 31m
2 stops
WestJet Logo
6:30 a.m. - 4:55 p.m.
STL
-
YEG
11h 25m
1 stop
C$ 725WestJet
Fri, 15 May - Sun, 31 May
WestJet Logo
6:30 a.m. - 8:43 p.m.
YEG
-
STL
13h 13m
2 stops
WestJet Logo
6:29 a.m. - 2:08 p.m.
STL
-
YEG
8h 39m
2 stops
C$ 730WestJet
Tue, 31 Mar - Thu, 9 Apr
WestJet Logo
9:30 p.m. - 3:58 p.m.
YEG
-
STL
17h 28m
2 stops
WestJet Logo
6:00 a.m. - 4:45 p.m.
STL
-
YEG
11h 45m
2 stops
C$ 737WestJet
Fri, 15 May - Sun, 31 May
WestJet Logo
9:40 a.m. - 2:31 p.m.
YEG
-
STL
27h 51m
1 stop
WestJet Logo
6:30 a.m. - 4:55 p.m.
STL
-
YEG
11h 25m
1 stop
C$ 740WestJet
Fri, 15 May - Sun, 31 May

Alaska Airlines flights from Edmonton to St. Louis

Our best Alaska Airlines deals on Edmonton to St. Louis flight tickets
Alaska Airlines
16 Mar
YEG11:37 a.m.Edmonton
25h 14m
1 stop
STL1:51 p.m.Lambert-St Louis
24 Mar
STL7:00 a.m.Lambert-St Louis
29h 17m
1 stop
YEG11:17 a.m.Edmonton
C$ 633
Alaska Airlines
31 Mar
YEG12:07 p.m.Edmonton
10h 52m
1 stop
STL11:59 p.m.Lambert-St Louis
9 Apr
STL7:00 a.m.Lambert-St Louis
29h 17m
1 stop
YEG11:17 a.m.Edmonton
C$ 668

WestJet flights from Edmonton to St. Louis

Our best WestJet deals on Edmonton to St. Louis flight tickets
WestJet
15 May
YEG8:00 a.m.Edmonton
11h 31m
2 stops
STL8:31 p.m.Lambert-St Louis
31 May
STL6:30 a.m.Lambert-St Louis
11h 25m
1 stop
YEG4:55 p.m.Edmonton
C$ 725
WestJet
31 Mar
YEG6:30 a.m.Edmonton
13h 13m
2 stops
STL8:43 p.m.Lambert-St Louis
9 Apr
STL6:29 a.m.Lambert-St Louis
8h 39m
2 stops
YEG2:08 p.m.Edmonton
C$ 730
WestJet
15 May
YEG9:30 p.m.Edmonton
17h 28m
2 stops
STL3:58 p.m.Lambert-St Louis
31 May
STL6:00 a.m.Lambert-St Louis
11h 45m
2 stops
YEG4:45 p.m.Edmonton
C$ 737

momondo Fare Finder

 
Customize your flight search to find flights from Edmonton to St. Louis 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 96,600 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Edmonton to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 16/3

7:00 a.m.-12:15 p.m.

1 stop28h 15m

Lambert-St Louis

Tue 24/3

11:27 a.m.-10:47 p.m.

2 stops12h 20m

C$ 527

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 16/3

11:37 a.m.-1:51 p.m.

1 stop25h 14m

Lambert-St Louis

Tue 24/3

7:00 a.m.-11:17 a.m.

1 stop29h 17m

C$ 633

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 16/3

7:00 a.m.-12:15 p.m.

1 stop28h 15m

Lambert-St Louis

Tue 24/3

3:50 p.m.-11:17 a.m.

1 stop20h 27m

C$ 649

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 31/3

8:50 p.m.-10:30 a.m.

2 stops36h 40m

Lambert-St Louis

Thu 9/4

4:20 p.m.-11:17 a.m.

1 stop19h 57m

C$ 650

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 31/3

12:07 p.m.-11:59 p.m.

1 stop10h 52m

Lambert-St Louis

Thu 9/4

7:00 a.m.-11:17 a.m.

1 stop29h 17m

C$ 668

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 16/3

3:17 p.m.-9:07 p.m.

2 stops28h 50m

Lambert-St Louis

Tue 24/3

6:25 a.m.-2:08 p.m.

2 stops8h 43m

C$ 677

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 15/5

8:00 a.m.-8:31 p.m.

2 stops11h 31m

Lambert-St Louis

Sun 31/5

6:30 a.m.-4:55 p.m.

1 stop11h 25m

C$ 725

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 31/3

6:30 a.m.-8:43 p.m.

2 stops13h 13m

Lambert-St Louis

Thu 9/4

6:29 a.m.-2:08 p.m.

2 stops8h 39m

C$ 730

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 15/5

9:30 p.m.-3:58 p.m.

2 stops17h 28m

Lambert-St Louis

Sun 31/5

6:00 a.m.-4:45 p.m.

2 stops11h 45m

C$ 737

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 15/5

9:40 a.m.-2:31 p.m.

1 stop27h 51m

Lambert-St Louis

Sun 31/5

6:30 a.m.-4:55 p.m.

1 stop11h 25m

C$ 740

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

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 typical price of a round-trip flight between Edmonton and St. Louis?

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

Fastest flight time

6h 16m

Direct flights

None
The fastest flight from Edmonton to St. Louis takes 6h 16m
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 6h 16m.

  • 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.

Travelling to a place near St. Louis?

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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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