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$139+ Cheap flights from Edmonton (YEG) to St. Louis (STL)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — STL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amYEG - STL
1 stop13h 57mAir Canada
Tue 12/234:05 pmSTL - YEG
1 stop8h 13mAir Canada
Deal found 12/16$827
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:50 pmYEG - STL
2 stops25h 39mWestJet
Tue 12/236:05 amSTL - YEG
2 stops19h 39mWestJet
Deal found 12/16$912
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:17 pmYEG - STL
1 stop21h 03mMultiple Airlines
Tue 12/239:00 amSTL - YEG
1 stop6h 14mMultiple Airlines
Deal found 12/17$1,433
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:17 pmYEG - STL
3 stops20h 10mUnited Airlines
Tue 12/236:30 amSTL - YEG
2 stops12h 54mUnited Airlines
Deal found 12/17$1,516

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$306
(Kiwi.com)

One-way from

$139
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$843
Provider with most accurate pricing for Edmonton-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Edmonton-Lambert-St Louis flights.
Search Deals
From Edmonton to Lambert-St Louis
Search Deals
One-way flight from Edmonton to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 2,558,603 searches. Data last updated December 18, 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 1/9

12:50 pm-10:33 pm

2 stops32h 43m

Lambert-St Louis

Fri 1/16

8:32 pm-12:11 pm

1 stop16h 39m

$306

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 1/30

9:15 am-10:43 am

1 stop24h 28m

Lambert-St Louis

Mon 2/2

6:10 am-3:55 pm

1 stop10h 45m

$444

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 1/9

9:15 am-11:25 pm

1 stop13h 10m

Lambert-St Louis

Fri 1/16

6:10 am-3:59 pm

1 stop10h 49m

$524

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Thu 1/29

12:05 am-8:43 pm

2 stops19h 38m

Lambert-St Louis

Mon 2/2

6:10 am-12:39 am

2 stops19h 29m

$534

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Sat 1/24

12:45 am-6:51 am

1 stop29h 06m

$139

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 1/30

4:15 pm-2:46 pm

3 stops21h 31m

$182

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 1/30

6:00 am-8:58 pm

1 stop13h 58m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Edmonton to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Edmonton to St. Louis in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Edmonton-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Edmonton-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Edmonton-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Edmonton-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Edmonton-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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?

    For as low as $444, Delta can have you in St. Louis from Edmonton in 24h 28m. Airlines will cover a distance of 1487 mi.

  • 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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