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Cheap flights from Edmonton to St. Louis from C$ 272

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — STL
3 Aug — 10 Aug1
1 adult

Cheap 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 29 July 2025.

Round-trip from

C$ 517

One-way from

C$ 272

Popular in

July

Cheapest in

March

Average price

C$ 977
Alaska Airlines
  • Alaska Airlines
  • 12/9-27/9
  • 2 total stops
  • 41h 09m total
  • Edmonton to St. Louis
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13/9
  • 13/9
  • 3 total stops
  • 27h 35m total
  • Edmonton to St. Louis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Edmonton to St. Louis

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 29 July 2025.

Fri 12/911:39 a.m.YEG - STL
1 stop11h 20mAlaska Airlines
Sat 27/96:00 a.m.STL - YEG
1 stop29h 49mAlaska Airlines
Deal found 29/7C$ 517
Tue 26/810:15 a.m.YEG - STL
2 stops27h 18mUnited Airlines
Tue 2/97:04 p.m.STL - YEG
1 stop22h 21mUnited Airlines
Deal found 27/7C$ 561
Fri 12/96:15 a.m.YEG - STL
1 stop8h 03mAir Canada
Sat 27/99:15 a.m.STL - YEG
2 stops11h 48mAir Canada
Deal found 29/7C$ 582
Mon 25/812:05 a.m.YEG - STL
2 stops11h 26mWestJet
Tue 2/95:30 p.m.STL - YEG
1 stop23h 29mWestJet
Deal found 27/7C$ 661
Thu 11/912:05 a.m.YEG - STL
2 stops13h 30mDelta
Sat 27/97:10 a.m.STL - YEG
2 stops15h 10mDelta
Deal found 29/7C$ 912
Thu 7/86:30 p.m.YEG - STL
3 stops23h 11mMultiple Airlines
Sun 10/810:47 a.m.STL - YEG
3 stops23h 38mMultiple Airlines
Deal found 29/7C$ 1,233

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 29 July 2025.
Use the filters below to find and compare flights from Edmonton to St. Louis that are best for you.

Fly from

Edmonton

Fly to

St. Louis

Route

Depart

Return

Price

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 12/9

11:39 a.m.-11:59 p.m.

1 stop11h 20m

Lambert-St Louis

Sat 27/9

6:00 a.m.-10:49 a.m.

1 stop29h 49m

C$ 517

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 26/8

10:15 a.m.-2:33 p.m.

2 stops27h 18m

Lambert-St Louis

Tue 2/9

7:04 p.m.-4:25 p.m.

1 stop22h 21m

C$ 561

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 12/9

6:15 a.m.-3:18 p.m.

1 stop8h 03m

Lambert-St Louis

Sat 27/9

9:15 a.m.-8:03 p.m.

2 stops11h 48m

C$ 582

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 25/8

12:05 a.m.-12:31 p.m.

2 stops11h 26m

Lambert-St Louis

Tue 2/9

5:30 p.m.-3:59 p.m.

1 stop23h 29m

C$ 661

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 11/9

12:05 a.m.-2:35 p.m.

2 stops13h 30m

Lambert-St Louis

Sat 27/9

7:10 a.m.-9:20 p.m.

2 stops15h 10m

C$ 912

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 13/9

6:15 a.m.-10:50 a.m.

3 stops27h 35m

C$ 272

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 11/9

5:17 p.m.-11:59 p.m.

1 stop29h 42m

C$ 321

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 13/9

6:15 a.m.-7:57 p.m.

2 stops12h 42m

C$ 324

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 14/10

3:17 p.m.-3:44 p.m.

2 stops23h 27m

C$ 332

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Wed 10/9

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

2 stops15h 00m

C$ 394

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 11 results
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.

Minneapolis (MSP) – chosen by Cheapflights users on 73% 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$ 650.

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: 4h 01m.

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 31m.

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 29 July 2025.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines 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.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
2,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Air Canada
7.1
Good
9,822 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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.

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

    Currently priced at C$ 517, Alaska Airlines will fly you from Edmonton to St. Louis and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from C$ 561 and C$ 582, respectively. Alaska Airlines is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Edmonton to St. Louis one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as C$ 321. Users have also found prices from C$ 324 and C$ 332 on Air Canada and United Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Edmonton to St. Louis?

    Currently, January is the cheapest month in which you can book a flight from Edmonton to St. Louis (average of C$ 365). Flying from Edmonton to St. Louis in September is currently the most expensive (average of C$ 491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
St. Peters

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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
Edmonton to Kansas City flights
Calgary to St. Louis 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 338AverageC$ 660FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 442AverageC$ 890FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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?

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