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Cheap flights from Edmonton to St. Louis from C$ 217

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — STL
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Edmonton to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from Edmonton to St. Louis
Explore the most affordable flight options available from Edmonton to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Sun 10/59:40 a.m.
YEG
-
STL
2 stops21h 30m
Delta
Wed 20/511:22 a.m.
STL
-
YEG
1 stop6h 33m
Delta
Deal found 6/3C$ 716
Tue 14/46:00 a.m.
YEG
-
STL
1 stop8h 25m
Air Canada
Fri 17/44:05 p.m.
STL
-
YEG
1 stop9h 24m
Air Canada
Deal found 6/3C$ 717
Tue 14/49:15 a.m.
YEG
-
STL
2 stops13h 21m
Delta
Fri 17/46:00 a.m.
STL
-
YEG
2 stops15h 55m
Delta
Deal found 6/3C$ 728
Sun 10/56:00 a.m.
YEG
-
STL
1 stop9h 57m
United Airlines
Wed 20/58:46 a.m.
STL
-
YEG
1 stop14h 18m
United Airlines
Deal found 6/3C$ 735
Thu 16/410:30 a.m.
YEG
-
STL
2 stops12h 55m
Delta
Sun 19/46:20 a.m.
STL
-
YEG
2 stops9h 49m
Delta
Deal found 10/3C$ 760
Fri 17/47:30 a.m.
YEG
-
STL
2 stops14h 44m
WestJet
Mon 20/46:00 a.m.
STL
-
YEG
2 stops15h 55m
WestJet
Deal found 7/3C$ 768
Thu 16/49:15 a.m.
YEG
-
STL
1 stop12h 59m
WestJet
Sun 19/46:20 a.m.
STL
-
YEG
2 stops19h 19m
WestJet
Deal found 10/3C$ 775

Find flight deals from Edmonton to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Edmonton (YEG) to St. Louis (STL). 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 11 March 2026.

Round-trip from

C$ 692

One-way from

C$ 217
Air Canada
  • Air Canada
  • 14/4-17/4
  • 2 total stops
  • 17h 49m total
  • Edmonton to St. Louis
Search Deals
20/4
  • 20/4
  • 2 total stops
  • 33h 15m total
  • Edmonton to St. Louis
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 11 March 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

Cheapest round-trip

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sun 10/5

6:00 a.m.-4:57 p.m.

1 stop9h 57m

Lambert-St Louis

Wed 20/5

8:46 a.m.-10:04 p.m.

1 stop14h 18m

C$ 735
Quickest round-trip

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 14/4

6:00 a.m.-3:25 p.m.

1 stop8h 25m

Lambert-St Louis

Fri 17/4

4:05 p.m.-12:29 a.m.

1 stop9h 24m

C$ 755

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 14/4

9:15 a.m.-8:30 a.m.

2 stops22h 15m

Lambert-St Louis

Fri 17/4

6:00 a.m.-8:55 p.m.

2 stops15h 55m

C$ 759

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 16/4

10:30 a.m.-12:25 a.m.

2 stops12h 55m

Lambert-St Louis

Sun 19/4

6:20 a.m.-3:09 p.m.

2 stops9h 49m

C$ 760

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 17/4

7:30 a.m.-11:14 p.m.

2 stops14h 44m

Lambert-St Louis

Mon 20/4

6:00 a.m.-8:55 p.m.

2 stops15h 55m

C$ 768

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 23/7

6:00 a.m.-11:57 p.m.

1 stop16h 57m

Lambert-St Louis

Sat 1/8

8:00 a.m.-3:47 p.m.

1 stop8h 47m

C$ 781

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 17/4

6:00 a.m.-8:54 p.m.

1 stop13h 54m

Lambert-St Louis

Mon 20/4

8:54 a.m.-10:04 p.m.

1 stop14h 10m

C$ 786

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 14/4

8:35 p.m.-11:56 a.m.

2 stops14h 21m

Lambert-St Louis

Fri 17/4

5:35 p.m.-2:08 p.m.

2 stops21h 33m

C$ 792

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sun 10/5

6:10 a.m.-11:21 p.m.

2 stops16h 11m

Lambert-St Louis

Wed 20/5

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

2 stops11h 00m

C$ 797
Cheapest one-way

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 20/4

8:35 p.m.-6:50 a.m.

2 stops33h 15m

C$ 217

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Edmonton 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.

Cheapflights Insights

Everything you need to know about your flight from Edmonton to St. Louis

What’s the top layover airport for flights from Edmonton to St. Louis?

Share of one-stop round-trip flights from Edmonton to St. Louis chosen by Cheapflights users in the past 12 months, using the same layover each way.

Minneapolis (MSP) – chosen by Cheapflights users on 50% of one-stop itineraries from Edmonton to St. Louis on Cheapflights.

What’s the cheapest layover airport for flights from Edmonton to St. Louis?

Average round-trip fare for 1-stop flights from Edmonton to St. Louis, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Minneapolis (MSP) is the most affordable 1-stop option, with an average round-trip price of C$ 819.

What’s the fastest layover option from Edmonton to St. Louis?

Shortest average travel time for 1-stop one-way flights from Edmonton to St. Louis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 5h 58m.

Which airport typically offers the quickest layover for flights from Edmonton to St. Louis?

Average layover duration for 1-stop one-way flights from Edmonton to St. Louis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 56m.

Related info for your journey

Find useful and relevant information for your journey from Edmonton to St. Louis. 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 Edmonton to St. Louis?

    Departing from Edmonton to St. Louis will take you 8h 25m. The distance between Edmonton and St. Louis is about 2393 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Edmonton to St. Louis 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

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Alternative routes for Edmonton to St. Louis

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How does Cheapflights help users find flights from Edmonton to St. Louis?

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Why should you use Cheapflights to find cheap flight tickets from Edmonton to St. Louis?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Edmonton.

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

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

Can Cheapflights notify me if prices for flights from Edmonton to St. Louis become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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