STL - YEG

$532 Find Cheap Flights from St. Louis to Edmonton

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Edmonton departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Edmonton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Edmonton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Edmonton, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from St. Louis to Edmonton (STL-YEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Edmonton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from St. Louis to Edmonton

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Edmonton.
Discover the best prices for you by selecting your travel dates on KAYAK.
WestJet Logo
1:09 pm - 10:27 pmSTL-YEG
10h 18m2 stops
WestJet Logo
9:25 am - 11:26 pmYEG-STL
13h 01m1 stop
$532WestJet
Find Deal
Tue, May 27 - Sun, Jun 1
WestJet Logo
6:00 am - 7:24 pmSTL-YEG
14h 24m2 stops
WestJet Logo
12:05 am - 11:54 amYEG-STL
10h 49m2 stops
$539WestJet
Find Deal
Tue, May 27 - Fri, May 30
WestJet Logo
6:05 pm - 3:58 pmSTL-YEG
22h 53m1 stop
WestJet Logo
9:25 am - 5:10 pmYEG-STL
6h 45m1 stop
$548WestJet
Find Deal
Tue, May 27 - Sat, May 31
United Airlines Logo
1:41 pm - 2:08 pmSTL-YEG
25h 27m1 stop
United Airlines Logo
6:00 am - 9:48 pmYEG-STL
14h 48m2 stops
$620United Airlines
Find Deal
Wed, May 14 - Tue, May 20
Alaska Airlines Logo
3:08 pm - 10:42 amSTL-YEG
20h 34m1 stop
Alaska Airlines Logo
11:32 am - 12:04 amYEG-STL
11h 32m1 stop
$622Alaska Airlines
Find Deal
Wed, May 14 - Tue, May 20
Air Canada Logo
5:20 am - 2:08 pmSTL-YEG
9h 48m1 stop
Air Canada Logo
12:55 am - 12:36 pmYEG-STL
10h 41m1 stop
$691Air Canada
Find Deal
Tue, May 27 - Sat, May 31
Delta Logo
10:45 am - 10:27 pmSTL-YEG
12h 42m2 stops
Delta Logo
8:15 am - 11:26 pmYEG-STL
14h 11m2 stops
$718Delta
Find Deal
Wed, May 14 - Tue, May 20
Alaska Airlines Logo
6:30 am - 10:54 amSTL-YEG
29h 24m1 stop
Alaska Airlines Logo
11:32 am - 12:04 amYEG-STL
11h 32m1 stop
$721Alaska Airlines
Find Deal
Sun, May 11 - Wed, May 21
Air Canada Logo
1:41 pm - 10:04 pmSTL-YEG
9h 23m1 stop
Air Canada Logo
12:55 am - 12:36 pmYEG-STL
10h 41m1 stop
$762Air Canada
Find Deal
Wed, May 14 - Mon, May 19
United Airlines Logo
5:20 am - 5:01 pmSTL-YEG
12h 41m2 stops
United Airlines Logo
6:00 am - 8:32 pmYEG-STL
13h 32m3 stops
$873United Airlines
Find Deal
Wed, May 14 - Tue, May 20
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KAYAK's insights & trends for St. Louis to Edmonton flights

Get data-powered insights and trends into flights from St. Louis to Edmonton to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from St. Louis to Edmonton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Edmonton were found on WestJet ($532) and United Airlines ($620).

Good to know

Low seasonSeptember
High seasonJune
Cheapest flight$532
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from St. Louis to Edmonton

When to book flights from St. Louis to Edmonton

Are your dates flexible? Find out the best times to travel from St. Louis to Edmonton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Edmonton

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

    In the last 3 days, the lowest price for a flight from St. Louis to Edmonton was $532 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Edmonton?

    Yes

  • Which airports will I be using when flying from St. Louis to Edmonton?

    St. Louis airport is called Lambert-St Louis and the only airport in Edmonton is Edmonton.

  • Which aircraft models fly most regularly from St. Louis to Edmonton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Edmonton?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between St. Louis and Edmonton, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Edmonton, United Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from St. Louis to Edmonton are United Airlines and WestJet. With an average price for the route of $686 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of $582 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from St. Louis to Edmonton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Edmonton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Edmonton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Edmonton from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Edmonton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Edmonton with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and YEG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Edmonton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Edmonton from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from St. Louis to Edmonton

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Edmonton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Edmonton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

The staff were the friendliest I have encountered in years. Absolutely great!

Good. Would be better if the carry on baggage was free.

Westjet is one of the worst airlines in the world. 100% guaranteed to have flight delays and flight cancellations. Will never book again with Westjet.

Scrooge airlines spoiled my last chance at Christmas with my 95 and 92 year old folks. and rest of the family in Calgary. Ticket personnel would not let me on without a passport and I always visit Canada with my enhanced driver;s License when I travel from the US

The additional charge for the WiFi was not worth it. Streaming a football game was a joke as it continued to lag will be requesting a refund

Flight was delayed 1.5 hours. Baggage took 45 minutes to reach carousel

The quality of service at WestJet has really decline in the past couple years. Now they rarely leave on time and are full of excuses to obviously try to minimize their responsibility for compensation. Reality and what is mentioned at the gate for delaus rarely jive. If you apply for compensation even if appropriate, you are declined. They need to get back to doing the small things great rather than look for more reasons to grab money.

I had a guy behind me kneeing me in the back due to his limited leg room and the stewardess kindly relocated him. I was very grateful.

Flights were great. Food was great. More information about the requirements for plane transfer in Canada would have been helpful. I almost missed it.

Your staff on the flight back to Calgary were very friendly and efficient .

it was great only downfall was that the tvs weren't working but the rest was great specially the wifi

The Entertainment system was nearly useless because videos kept stopping then jumping over segments at random but closely spaced intervals. About 75% of the plane gave up trying to watch and then the gaps and jumps became shorter, It was terrible and made it hard to know what was happening since it was not a normal buffering pause where you still get the cont6en t. Instead the video would pause then jump ahead missing short segments and dialog entirely! The economy class seats on all flights have less and less legroom. I’m tall and the upgraded seats are no better for the leg room, not worth it. I flew from Toronto to Calgary….The staff at YYZ was awesome and kind. My flight’s (prior) incoming plane from Liberia had been delayed over 3 hours and the attendant quickly and kindly transferred me to the earlier flight that got me in hours earlier. Such a great staff!! Every staff member on the plane was very-very Canadian/Kind . Great job and attitude you folks! The plane itself was new and in great condition, except the issue with the video streaming.

I did not like ANYTHING about Discover....see my previous comments regarding our trip. I will do everything possible never to fly with Discover again!!!

We were sent via the ac app to a wrong gate. And then got a boarding message to the original gate. Had to run through the airport to get to the gate just in time. Were they purposely trying to trick me? The day before flight was sent a message for free change of flight. Kinda suspect they oversold the flight.

The crew and food were very good. The plane was dirty..

Had to buy headphones. Which is sad. I did not so I listened to podcasts and slept. Free beer is excellent a d those pretzels are great too. Overall I feel Air Canada slightly exceeds Westjet for overall experience. But still more can be done. Like allowing guests to view a movie for free.

Friendlier staff who are nice to the elderly who need assistance

Flight was cancelled due to problems with the aircraft . Not much else to add . Itinerary was changed from yeg to Yule direct . Fine .

Both my flights from Calgary to Montreal were pleasant. I should also mention my gratitude to the two ladies at YYC who helped with my check in and went out of their way to assist me.

Flt was Vanc to Toronto. You don’t serve food and child behind me kicking the seat. Otherwise good.

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

Information on your arrival and departure airports

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