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Cheap flights from St. Louis to Edmonton from C$ 288

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YEG
26 Feb — 5 Mar1
1 adult

Cheap 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 21 February 2025.

Round-trip from

C$ 744

One-way from

C$ 288

Popular in

May

Cheapest in

September

Average price

C$ 810
WestJet
  • WestJet
  • 14/5-20/5
  • 2 total stops
  • 16h 58m total
  • St. Louis to Edmonton
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4/8
  • 4/8
  • 2 total stops
  • 18h 08m total
  • St. Louis to Edmonton
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 85 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from St. Louis to Edmonton

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 21 February 2025.

Wed 14/510:10 a.m.STL - YEG
1 stop10h 38mWestJet
Tue 20/59:25 a.m.YEG - STL
1 stop6h 20mWestJet
Deal found 19/2C$ 744
Wed 14/51:30 p.m.STL - YEG
1 stop9h 22mAir Canada
Mon 19/512:55 a.m.YEG - STL
1 stop10h 41mAir Canada
Deal found 19/2C$ 1,108
Wed 14/58:00 a.m.STL - YEG
2 stops15h 04mUnited Airlines
Tue 20/56:00 a.m.YEG - STL
3 stops13h 36mUnited Airlines
Deal found 19/2C$ 1,469

Find flights from St. Louis to Edmonton within your budget

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 21 February 2025.

Fly from

St. Louis

Fly to

Edmonton

Route

Depart

Return

Price

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Wed 14/5

10:10 a.m.-7:48 p.m.

1 stop10h 38m

Edmonton

Tue 20/5

9:25 a.m.-4:45 p.m.

1 stop6h 20m

C$ 744

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Wed 14/5

1:30 p.m.-9:52 p.m.

1 stop9h 22m

Edmonton

Mon 19/5

12:55 a.m.-12:36 p.m.

1 stop10h 41m

C$ 1,108

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Wed 14/5

8:00 a.m.-10:04 p.m.

2 stops15h 04m

Edmonton

Tue 20/5

6:00 a.m.-8:36 p.m.

3 stops13h 36m

C$ 1,469

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 4/8

9:49 p.m.-2:57 p.m.

2 stops18h 08m

C$ 288

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 4/8

6:00 a.m.-7:48 p.m.

1 stop14h 48m

C$ 378

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 4/8

5:27 p.m.-8:10 p.m.

3 stops27h 43m

C$ 736

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

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.

Travel insights for flights from St. Louis to Edmonton

Get recent, data-driven insights about flights from St. Louis to Edmonton including ideal travel times, pricing trends, and more.

Rainfall in Edmonton by month

Plan your trip to Edmonton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Edmonton ranges from 12.0 - 96.0 mm per month. July is typically the wettest month, when rainfall can reach 96.0 mm. February is typically the driest time to visit Edmonton when rainfall is around 12.0 mm.

Temperature in Edmonton by month

Plan your trip to Edmonton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Edmonton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -12.0 C).

Reviews of airlines servicing Edmonton

Get insights into the airlines that provide service to Edmonton. 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 Edmonton. Reviews last updated 21 February 2025.
United Airlines
7.4
Good
8,766 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,766 reviews
United Airlines
7.4
Good
8,766 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

WestJet
7.2
Good
2,801 reviews
United Airlines
7.4
Good
8,766 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Air Canada
7.0
Good
8,748 reviews
United Airlines
7.4
Good
8,766 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

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

    Flying on WestJet is currently your cheapest option to Edmonton, with prices starting at C$ 744. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 1,108 and C$ 1,469, respectively. WestJet is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Edmonton (average of C$ 138). Flying from St. Louis to Edmonton in June is currently the most expensive (average of C$ 232). 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
Spruce Grove

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