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Cheap flights from St. Louis to Edmonton from C$ 456

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YEG
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to Edmonton

Enter your travel dates to find the best prices.

Cheapest flights from St. Louis to Edmonton
Explore the most affordable flight options available from St. Louis to Edmonton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Sat 29/88:21 p.m.
STL
-
YEG
1 stop25h 24m
Multiple Airlines
Wed 2/99:30 p.m.
YEG
-
STL
2 stops19h 00m
Multiple Airlines
Deal found 9/6C$ 696
Tue 10/1110:35 a.m.
STL
-
YEG
2 stops30h 06m
Multiple Airlines
Tue 17/114:30 p.m.
YEG
-
STL
1 stop29h 09m
Multiple Airlines
Deal found 5/6C$ 718
Wed 8/77:03 p.m.
STL
-
YEG
1 stop26h 42m
Multiple Airlines
Tue 14/76:10 a.m.
YEG
-
STL
2 stops12h 13m
Multiple Airlines
Deal found 9/6C$ 823
Fri 28/83:50 p.m.
STL
-
YEG
2 stops9h 54m
WestJet
Mon 31/86:25 p.m.
YEG
-
STL
2 stops20h 52m
WestJet
Deal found 9/6C$ 848
Thu 27/85:23 p.m.
STL
-
YEG
2 stops23h 27m
WestJet
Mon 31/86:25 p.m.
YEG
-
STL
2 stops13h 55m
WestJet
Deal found 10/6C$ 858
Sat 29/811:13 a.m.
STL
-
YEG
2 stops25h 37m
WestJet
Wed 2/92:50 p.m.
YEG
-
STL
2 stops17h 30m
WestJet
Deal found 9/6C$ 870
Wed 24/62:50 p.m.
STL
-
YEG
2 stops19h 30m
Multiple Airlines
Wed 8/71:35 p.m.
YEG
-
STL
1 stop27h 40m
Multiple Airlines
Deal found 8/6C$ 872
Fri 2/106:00 a.m.
STL
-
YEG
2 stops36h 45m
WestJet
Sun 4/1012:50 p.m.
YEG
-
STL
2 stops19h 05m
WestJet
Deal found 9/6C$ 878
Thu 27/83:39 p.m.
STL
-
YEG
2 stops26h 31m
WestJet
Sun 30/89:25 p.m.
YEG
-
STL
2 stops25h 01m
WestJet
Deal found 9/6C$ 884
Tue 10/117:00 a.m.
STL
-
YEG
1 stop14h 27m
Alaska Airlines
Tue 17/118:05 a.m.
YEG
-
STL
1 stop29h 10m
Alaska Airlines
Deal found 5/6C$ 916
Tue 10/119:00 a.m.
STL
-
YEG
2 stops16h 47m
Delta
Tue 17/118:35 p.m.
YEG
-
STL
2 stops13h 13m
Delta
Deal found 5/6C$ 936
Mon 6/76:21 a.m.
STL
-
YEG
2 stops27h 14m
Multiple Airlines
Mon 13/71:35 p.m.
YEG
-
STL
1 stop27h 30m
Multiple Airlines
Deal found 6/6C$ 940

Find flight deals from St. Louis to Edmonton

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Edmonton (YEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

C$ 696

One-way from

C$ 456
29/8-2/9
  • 29/8-2/9
  • 3 total stops
  • 44h 24m total
  • St. Louis to Edmonton
Search Deals
United Airlines
  • United Airlines
  • 14/7
  • 1 total stop
  • 6h 16m total
  • St. Louis to Edmonton
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 10 June 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

Tue 10/11

10:35 a.m.-3:41 p.m.

2 stops30h 06m

Edmonton

Tue 17/11

4:30 p.m.-10:39 p.m.

1 stop29h 09m

C$ 718

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 10/11

9:00 a.m.-12:47 a.m.

2 stops16h 47m

Edmonton

Tue 17/11

8:35 p.m.-10:48 a.m.

2 stops13h 13m

C$ 936

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 6/7

6:21 a.m.-8:35 a.m.

2 stops27h 14m

Edmonton

Mon 13/7

1:35 p.m.-6:05 p.m.

1 stop27h 30m

C$ 940

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 2/10

6:29 a.m.-5:07 p.m.

1 stop11h 38m

Edmonton

Sun 4/10

7:40 p.m.-10:55 a.m.

2 stops14h 15m

C$ 943

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Sat 29/8

9:00 a.m.-10:04 p.m.

1 stop14h 04m

Edmonton

Wed 2/9

9:30 a.m.-6:42 p.m.

1 stop8h 12m

C$ 976

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 1/9

8:55 a.m.-5:03 p.m.

1 stop9h 08m

Edmonton

Wed 2/9

9:30 a.m.-6:42 p.m.

1 stop8h 12m

C$ 982

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 28/8

4:40 p.m.-10:04 p.m.

1 stop6h 24m

Edmonton

Mon 31/8

3:17 p.m.-11:40 p.m.

1 stop7h 23m

C$ 986
Quickest round-trip

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 27/8

4:40 p.m.-10:04 p.m.

1 stop6h 24m

Edmonton

Sun 30/8

6:00 a.m.-12:40 p.m.

1 stop5h 40m

C$ 986

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 27/8

8:55 a.m.-5:03 p.m.

1 stop9h 08m

Edmonton

Mon 31/8

6:00 a.m.-6:42 p.m.

2 stops11h 42m

C$ 993

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 28/8

5:23 p.m.-3:50 p.m.

2 stops23h 27m

Edmonton

Mon 31/8

6:25 p.m.-9:20 a.m.

2 stops13h 55m

C$ 1,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from St. Louis to Edmonton

Have a flexible travel schedule? Discover the best time to fly to Edmonton from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Edmonton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Edmonton?

    Delta can get you from St. Louis to Edmonton in just under 16h 47m. Your travel time can differ by up to . St. Louis and Edmonton are separated by a distance of 2393 km.

  • Can I find deals for flights from St. Louis to Edmonton that include hotel bookings?

    Yes. In addition to deals on St. Louis to Edmonton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Edmonton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Edmonton.

  • Can I find deals for business class flights from St. Louis to Edmonton?

    Yes. Cheapflights offers flight deals from St. Louis to Edmonton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Edmonton?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Edmonton

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Calgary flights
St. Louis to Calgary flights

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Can Cheapflights find flights from St. Louis to Edmonton with no change fees?

Need flexible booking options for your flight to Edmonton from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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