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Cheap flights from Edmonton to St. Louis from C$ 327

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — STL
22 Aug — 29 Aug1
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 23 July 2026.

Sun 25/106:00 a.m.
YEG
-
STL
2 stops26h 40m
Multiple Airlines
Wed 28/105:32 p.m.
STL
-
YEG
1 stop31h 15m
Multiple Airlines
Deal found 18/7C$ 510
Mon 19/107:40 p.m.
YEG
-
STL
2 stops13h 00m
Multiple Airlines
Wed 28/105:32 p.m.
STL
-
YEG
1 stop31h 15m
Multiple Airlines
Deal found 18/7C$ 520
Tue 20/107:40 p.m.
YEG
-
STL
2 stops13h 00m
Multiple Airlines
Wed 28/105:32 p.m.
STL
-
YEG
1 stop31h 15m
Multiple Airlines
Deal found 18/7C$ 521
Mon 19/107:40 p.m.
YEG
-
STL
2 stops13h 00m
Multiple Airlines
Thu 29/105:32 p.m.
STL
-
YEG
1 stop31h 15m
Multiple Airlines
Deal found 18/7C$ 648
Tue 20/107:40 p.m.
YEG
-
STL
2 stops13h 00m
Multiple Airlines
Tue 27/105:32 p.m.
STL
-
YEG
1 stop31h 15m
Multiple Airlines
Deal found 18/7C$ 650
Sat 24/102:50 p.m.
YEG
-
STL
2 stops16h 59m
Multiple Airlines
Wed 28/105:32 p.m.
STL
-
YEG
1 stop31h 15m
Multiple Airlines
Deal found 18/7C$ 675
Mon 19/101:35 p.m.
YEG
-
STL
1 stop10h 42m
Multiple Airlines
Fri 30/1010:35 a.m.
STL
-
YEG
2 stops13h 12m
Multiple Airlines
Deal found 18/7C$ 681
Mon 19/101:35 p.m.
YEG
-
STL
1 stop10h 42m
Multiple Airlines
Mon 26/1010:35 a.m.
STL
-
YEG
2 stops30h 06m
Multiple Airlines
Deal found 18/7C$ 684
Fri 23/107:00 a.m.
YEG
-
STL
1 stop17h 17m
Multiple Airlines
Fri 30/1010:35 a.m.
STL
-
YEG
2 stops13h 12m
Multiple Airlines
Deal found 18/7C$ 688
Fri 23/107:00 a.m.
YEG
-
STL
1 stop17h 17m
Multiple Airlines
Wed 28/105:32 p.m.
STL
-
YEG
1 stop31h 15m
Multiple Airlines
Deal found 18/7C$ 693
Mon 19/101:35 p.m.
YEG
-
STL
1 stop10h 42m
Multiple Airlines
Sun 25/1010:35 a.m.
STL
-
YEG
2 stops22h 31m
Multiple Airlines
Deal found 18/7C$ 744

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 23 July 2026.

Round-trip from

C$ 510

One-way from

C$ 327
25/10-28/10
  • 25/10-28/10
  • 3 total stops
  • 57h 55m total
  • Edmonton to St. Louis
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 12h 03m 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 23 July 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

Tue 20/10

9:30 p.m.-10:51 a.m.

2 stops12h 21m

Lambert-St Louis

Thu 29/10

6:00 a.m.-10:47 p.m.

2 stops17h 47m

C$ 844
Quickest round-trip

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 19/10

9:40 a.m.-4:38 p.m.

1 stop5h 58m

Lambert-St Louis

Sat 24/10

11:10 a.m.-4:55 p.m.

1 stop6h 45m

C$ 870

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 17/12

8:00 a.m.-10:58 p.m.

2 stops14h 58m

Lambert-St Louis

Tue 5/1

6:56 a.m.-8:39 p.m.

2 stops13h 43m

C$ 919

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 20/10

9:40 a.m.-11:26 p.m.

1 stop12h 46m

Lambert-St Louis

Sat 24/10

11:10 a.m.-4:55 p.m.

1 stop6h 45m

C$ 932

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 17/12

6:00 a.m.-8:40 p.m.

1 stop14h 40m

Lambert-St Louis

Tue 5/1

9:13 a.m.-11:09 p.m.

1 stop13h 56m

C$ 937

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 22/9

6:00 a.m.-8:38 p.m.

1 stop13h 38m

Lambert-St Louis

Wed 23/9

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

1 stop14h 04m

C$ 939

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 16/12

6:00 a.m.-11:43 a.m.

1 stop5h 43m

Lambert-St Louis

Tue 5/1

9:13 a.m.-11:09 p.m.

1 stop13h 56m

C$ 940
Cheapest one-way

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sun 13/9

6:10 a.m.-11:16 p.m.

2 stops16h 06m

C$ 399
Quickest one-way

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 3/9

6:00 a.m.-2:02 p.m.

1 stop7h 02m

C$ 433

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 4/9

9:25 a.m.-6:42 p.m.

1 stop8h 17m

C$ 507

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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.

Denver (DEN) – chosen by Cheapflights users on 80% 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$ 718.

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: 6h 05m.

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 1h 05m.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 23 July 2026.
Read reviews from past customers who have flown United Airlines and Air Canada from Edmonton to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,026 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,026 reviews
United Airlines
7.4
Good
10,026 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,373 reviews
United Airlines
7.4
Good
10,026 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 12h 21m. The distance between Edmonton and St. Louis is about 2393 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Edmonton to St. Louis round-trip?

    Currently priced at C$ 401, United Airlines will fly you from Edmonton to St. Louis and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 552.

  • 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

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Chesterfield

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Alternative routes for Edmonton to St. Louis

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

Top 2 airlines flying from Edmonton to St. Louis

Discover the top 2 airlines that operate flights from Edmonton to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 401AverageC$ 977FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 552AverageC$ 1,135FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Edmonton to St. Louis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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