Cheap flights from Edmonton to St. Louis from C$ 263
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Edmonton to St. Louis departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Edmonton to St. Louis
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
WestJet flights from Edmonton to St. Louis
Our best WestJet deals on Edmonton to St. Louis flight tickets
United Airlines flights from Edmonton to St. Louis
Our best United Airlines deals on Edmonton to St. Louis flight tickets
See travel insights to St. Louis from
How to get the cheapest flight ticket from Edmonton to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Edmonton and St. Louis?
What is the cheapest month to fly to St. Louis?
The month of February is, on average, the cheapest month to fly to St. Louis from Edmonton, with most prices found around C$ 645. If you don’t want to visit St. Louis in February, then you should wait until March to fly from Edmonton, when ticket prices are also cheap, with an average price of C$ 659.
What is the cheapest day to depart on your flight to St. Louis?
Our data shows that Wednesday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as C$ 636. The most expensive day to fly to St. Louis is Sunday, with ticket prices averaging around C$ 901.
When to book flights from Edmonton to St. Louis
Cheap Edmonton to St. Louis (YEG to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Edmonton to St. Louis
How far is Edmonton to Lambert-St Louis by plane?
The distance between Edmonton and Lambert-St Louis is about 2422.1 km. In terms of flight time, this usually takes a little over 5h 33m.
When did momondo last update prices for flights from Edmonton Airport to Lambert-St Louis Airport?
Prices for flights from Edmonton Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Edmonton Airport to Lambert-St Louis Airport?
As of June 2025, there are 2 operators available to choose from for flights from Edmonton Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Edmonton Airport to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Edmonton Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Edmonton to St. Louis?
Based on momondo bookings for flights between Edmonton and St. Louis, the leading airline is Air Canada, making up 59% of the total bookings. Other popular airlines include WestJet with 41%.
Best airlines flying from Edmonton to St. Louis
Compare and see reviews for airlines that fly from Edmonton to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 337 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom C$ 441 | Free Cancellation | Rating 7.1 9,531 reviews |
Travelling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Edmonton to St. Louis?
It is quick and easy to find Edmonton to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.
Can I find flights from Edmonton to St. Louis with flexible booking policies on momondo?
Yes. All flights to St. Louis from Edmonton on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Edmonton to St. Louis?
Once all potential Edmonton to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Edmonton to St. Louis right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Edmonton to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.