Insights
Latest deals
Reviews
FAQs

Cheap flights from St. Louis to Alberta from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Alberta departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Sat 5/4
Sat 5/11

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from St. Louis to Alberta

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Alberta by changing tabs
Multiple Airlines
May 27
STL7:23 pmLambert-St Louis
17h 35m
1 stop
YYC11:58 amCalgary
Jun 3
YYC7:30 pmCalgary
13h 43m
1 stop
STL10:13 amLambert-St Louis
Air Canada
Aug 20
STL4:05 pmLambert-St Louis
7h 40m
1 stop
YYC10:45 pmCalgary
Aug 30
YYC6:00 amCalgary
8h 21m
1 stop
STL3:21 pmLambert-St Louis
Delta
Aug 21
STL2:20 pmLambert-St Louis
9h 56m
1 stop
YYC11:16 pmCalgary
Aug 28
YYC12:25 pmCalgary
8h 11m
1 stop
STL9:36 pmLambert-St Louis
WestJet
Aug 10
STL6:45 amLambert-St Louis
12h 40m
1 stop
YYC6:25 pmCalgary
Aug 12
YYC6:50 amCalgary
13h 39m
1 stop
STL9:29 pmLambert-St Louis
United Airlines
Oct 13
STL8:55 amLambert-St Louis
13h 48m
1 stop
YYC9:43 pmCalgary
Oct 18
YYC3:45 pmCalgary
17h 22m
2 stops
STL10:07 amLambert-St Louis
Alaska Airlines
Jun 28
STL7:00 amLambert-St Louis
17h 52m
1 stop
YYC11:52 pmCalgary
Jul 7
YYC7:00 amCalgary
29h 20m
1 stop
STL1:20 pmLambert-St Louis

Find the cheapest one-way flights from St. Louis to Alberta

If you're looking for one-way flights from St. Louis to Alberta, view some of our deals below provided by Delta and WestJet
Multiple Airlines
May 29
STL7:23 pmLambert-St Louis
28h 27m
1 stop
YEG10:50 pmEdmonton
Delta
Jul 16
STL2:30 pmLambert-St Louis
9h 33m
1 stop
YYC11:03 pmCalgary
WestJet
May 27
STL6:00 amLambert-St Louis
14h 15m
2 stops
YYC7:15 pmCalgary

Best airlines flying from St. Louis to Alberta

Compare and see reviews for airlines that fly from St. Louis to Alberta with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $187Free CancellationRating
7.0
6,883 reviews
Search Air Canada flights
American AirlinesPriceFrom $307Free CancellationRating
7.3
14,834 reviews
Search American Airlines flights
United AirlinesPriceFrom $384Free CancellationRating
7.4
11,202 reviews
Search United Airlines flights
DeltaPriceFrom $420Free CancellationRating
8.0
10,913 reviews
Search Delta flights
WestJetPriceFrom $508Free CancellationRating
7.5
2,972 reviews
Search WestJet flights

Air Canada flights from St. Louis to Alberta

Our best Air Canada deals on St. Louis to Alberta flight tickets
Air Canada
Aug 20
STL4:05 pmLambert-St Louis
7h 40m
1 stop
YYC10:45 pmCalgary
Aug 30
YYC6:00 amCalgary
8h 21m
1 stop
STL3:21 pmLambert-St Louis
Air Canada
Aug 20
STL4:05 pmLambert-St Louis
7h 40m
1 stop
YYC10:45 pmCalgary
Aug 21
YYC6:00 amCalgary
8h 21m
1 stop
STL3:21 pmLambert-St Louis
Air Canada
Aug 8
STL4:05 pmLambert-St Louis
18h 00m
1 stop
YYC9:05 amCalgary
Aug 13
YYC6:00 amCalgary
8h 21m
1 stop
STL3:21 pmLambert-St Louis

WestJet flights from St. Louis to Alberta

Our best WestJet deals on St. Louis to Alberta flight tickets
WestJet
Aug 10
STL6:45 amLambert-St Louis
12h 40m
1 stop
YYC6:25 pmCalgary
Aug 12
YYC6:50 amCalgary
13h 39m
1 stop
STL9:29 pmLambert-St Louis
WestJet
Jul 20
STL5:25 pmLambert-St Louis
27h 34m
1 stop
YYC7:59 pmCalgary
Jul 24
YYC6:45 amCalgary
13h 51m
1 stop
STL9:36 pmLambert-St Louis
WestJet
May 27
STL7:10 amLambert-St Louis
13h 05m
2 stops
YYC7:15 pmCalgary
Jun 3
YYC8:00 pmCalgary
12h 19m
2 stops
STL9:19 amLambert-St Louis

How to get the cheapest flight ticket from St. Louis to Alberta

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 cheapest airline that flies to Alberta from St. Louis?

Air Canada. Air Canada, American Airlines, and Delta are the most popular carriers operating from St. Louis to Alberta

What is the cheapest St. Louis to Alberta flight route?

Lambert-St Louis - Calgary. Fly from Lambert-St Louis to Calgary for the best St. Louis - Alberta flight prices

Cheap St. Louis to Alberta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Alberta

Best Price Found

$149

Fastest flight time

5h 40m

Direct flights

None

Airports in Alberta

3 airports
The best one-way flight to Alberta from St. Louis in the past 72 hours is $149. The best round-trip flight deal from St. Louis to Alberta found on momondo in the last 72 hours is $401.
The fastest flight from St. Louis to Alberta takes 5h 40m
There are no direct flights from St. Louis to Alberta. Popular non-direct routes for this connection are Lambert-St Louis Airport - Grande Prairie Airport, Lambert-St Louis Airport - Edmonton Airport and Lambert-St Louis Airport - Calgary Airport.
There are 3 airports near Alberta: Calgary (YYC), Edmonton (YEG), Grande Prairie (YQU)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Alberta?

    Prices for flights from Lambert-St Louis Airport to Alberta are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Alberta?

  • How old do you have to be to fly from Lambert-St Louis Airport to Alberta?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Alberta.

  • What documentation or ID do you need to fly to Alberta?

    The travel and health documents you'll need for your trip to Alberta 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 Alberta. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Alberta?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Alberta for you.

Can I find flights from St. Louis to Alberta with flexible booking policies on momondo?

momondo does allow users to show only those flights to Alberta from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Alberta?

Once you have performed a search for St. Louis to Alberta flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Alberta right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Alberta, momondo offers a useful price alert feature which will track prices for flights to Alberta from St. Louis and alert you when they change.


An easier way to manage your Alberta trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 5/4
Sat 5/11
Email me momondo's favorite deals

Find better results for your stay in Alberta

Popular cities in Alberta
Popular flights according to clicks in the last 7 days on momondo