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$338+ Cheap flights from Edmonton (YEG) to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — STL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Air Canada deal was found by Cheapflights users on 10/28. 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.
Tue 11/256:00 amYEG - STL
1 stop8h 29mAir Canada
Tue 12/24:05 pmSTL - YEG
1 stop8h 10mAir Canada
Deal found 10/28$338
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:45 amYEG - STL
1 stop12h 44mMultiple Airlines
Tue 12/23:30 pmSTL - YEG
2 stops34h 14mMultiple Airlines
Deal found 10/28$404
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:00 amYEG - STL
2 stops13h 23mDelta
Tue 12/212:49 pmSTL - YEG
2 stops12h 55mDelta
Deal found 10/28$423
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:45 amYEG - STL
1 stop8h 02mMultiple Airlines
Sun 12/2110:10 pmSTL - YEG
2 stops35h 32mMultiple Airlines
Deal found 10/30$429
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/146:00 amYEG - STL
1 stop5h 39mUnited Airlines
Sun 12/219:00 amSTL - YEG
1 stop14h 15mUnited Airlines
Deal found 10/30$494

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$340
(Air Canada)

Popular in

July

Cheapest in

March
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
Highest demand for flights based on searches. 12% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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 October 30, 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

Tue 11/25

6:00 am-3:29 pm

1 stop8h 29m

Lambert-St Louis

Tue 12/2

4:05 pm-11:15 pm

1 stop8h 10m

$338

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 4/28

6:00 am-3:24 pm

1 stop8h 24m

Lambert-St Louis

Wed 4/29

4:05 pm-10:59 pm

1 stop7h 54m

$339

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 11/24

12:45 am-2:29 pm

1 stop12h 44m

Lambert-St Louis

Tue 12/2

3:30 pm-12:44 am

2 stops34h 14m

$408

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 11/25

9:00 am-11:23 pm

2 stops13h 23m

Lambert-St Louis

Tue 12/2

12:49 pm-12:44 am

2 stops12h 55m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 October.
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 $338, Air Canada can have you in St. Louis from Edmonton in 8h 29m. 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
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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