Find flights
When to book
FAQs

Cheap flights from St. Louis to Edmonton from C$ 283

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YEG
29 May — 5 Jun1
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 29 April 2026.

Tue 2/64:48 p.m.
STL
-
YEG
1 stop6h 16m
United Airlines
Sat 6/64:50 p.m.
YEG
-
STL
1 stop6h 07m
United Airlines
Deal found 27/4C$ 761
Mon 12/1012:10 p.m.
STL
-
YEG
1 stop10h 30m
Air Canada
Sun 18/101:05 a.m.
YEG
-
STL
1 stop16h 36m
Air Canada
Deal found 28/4C$ 773
Fri 12/67:03 p.m.
STL
-
YEG
2 stops20h 42m
Multiple Airlines
Fri 19/69:40 a.m.
YEG
-
STL
1 stop6h 06m
Multiple Airlines
Deal found 28/4C$ 791
Fri 28/88:55 a.m.
STL
-
YEG
1 stop15h 03m
Air Canada
Mon 31/86:00 a.m.
YEG
-
STL
1 stop7h 02m
Air Canada
Deal found 27/4C$ 798
Thu 18/62:15 p.m.
STL
-
YEG
1 stop9h 43m
Air Canada
Fri 26/63:17 p.m.
YEG
-
STL
1 stop7h 40m
Air Canada
Deal found 24/4C$ 813
Mon 12/102:18 p.m.
STL
-
YEG
2 stops11h 26m
Delta
Mon 19/107:00 a.m.
YEG
-
STL
2 stops12h 37m
Delta
Deal found 28/4C$ 852
Thu 27/810:45 a.m.
STL
-
YEG
2 stops13h 10m
Delta
Sun 30/89:45 a.m.
YEG
-
STL
1 stop7h 15m
Delta
Deal found 27/4C$ 870
Thu 18/66:21 a.m.
STL
-
YEG
2 stops10h 29m
Delta
Fri 26/611:50 a.m.
YEG
-
STL
2 stops10h 33m
Delta
Deal found 24/4C$ 871

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 29 April 2026.

Round-trip from

C$ 761

One-way from

C$ 283

Popular in

December

Cheapest in

November

Average price

C$ 912
United Airlines
  • United Airlines
  • 2/6-6/6
  • 2 total stops
  • 12h 33m total
  • St. Louis to Edmonton
Search Deals
11/6
  • 11/6
  • 3 total stops
  • 30h 41m total
  • St. Louis to Edmonton
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 29 April 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
Quickest round-trip

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 2/6

4:48 p.m.-10:04 p.m.

1 stop6h 16m

Edmonton

Sat 6/6

3:27 p.m.-10:44 p.m.

1 stop6h 17m

C$ 761

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 12/10

2:18 p.m.-12:44 a.m.

2 stops11h 26m

Edmonton

Mon 19/10

7:00 a.m.-8:37 p.m.

2 stops12h 37m

C$ 852

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 27/8

10:45 a.m.-10:55 p.m.

2 stops13h 10m

Edmonton

Mon 31/8

9:30 p.m.-10:41 a.m.

2 stops12h 11m

C$ 870

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 27/8

12:10 p.m.-4:55 p.m.

1 stop5h 45m

Edmonton

Sun 30/8

9:45 a.m.-6:00 p.m.

1 stop7h 15m

C$ 870
Cheapest one-way

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 11/6

7:03 p.m.-12:44 a.m.

3 stops30h 41m

C$ 283
Quickest one-way

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 14/7

4:48 p.m.-10:04 p.m.

1 stop6h 16m

C$ 344

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 14/7

8:55 a.m.-9:24 p.m.

2 stops13h 29m

C$ 350

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 11/6

7:56 p.m.-11:07 a.m.

1 stop16h 11m

C$ 382

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Sorted by cheapest first

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.

Cheapflights Insights

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

How much does it cost to fly round-trip from St. Louis to Edmonton?

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?

    United Airlines can get you from St. Louis to Edmonton in just under 6h 16m. 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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 St. Louis to Edmonton?

Cheapflights makes it easy to find St. Louis to Edmonton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Edmonton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

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

Of course! You can now track prices for flights from St. Louis to Edmonton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.