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Cheap flights from St. Louis to Alberta from C$ 228

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 16/7. 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.
STL — YYC
20 May — 27 May1
1 adult
Mon 20/5
Mon 27/5

How far in advance should I book a flight from St. Louis to Alberta?

Travellers have found it’s best to book a flight 36 days in advance to save up to 119% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 36 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Alberta 1-2 weeks in advance for as low as C$ 812, or C$ 812 for flights within the next 24 hours.

What is the cheapest month to fly from St. Louis to Alberta?

Our data shows that March tends to be the cheapest month to fly to Alberta from St. Louis. Users have commonly found prices around C$ 803 for the month, but tickets can be as low as C$ 246. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from St. Louis to Alberta (STL - AB)?

When flying from St. Louis to Alberta, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from St. Louis to Alberta

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Alberta. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 408,931 searches. Data last updated 15 May 2024.
Check out some of the cheapest Delta flights we've come across from St. Louis to Alberta. Deals update often to give you more flight options matching your criteria
Wed 14/82:20 p.m.STL - YYC
1 stop9h 56mDelta
Tue 20/86:50 a.m.YYC - STL
1 stop6h 39mDelta
Deal found 14/5C$ 527
Wed 14/82:20 p.m.STL - YYC
1 stop9h 56mDelta
Tue 20/88:05 a.m.YYC - STL
2 stops12h 24mDelta
Deal found 14/5C$ 541
Tue 27/810:25 a.m.STL - YYC
2 stops13h 51mDelta
Wed 4/98:05 a.m.YYC - STL
2 stops12h 24mDelta
Deal found 14/5C$ 548
Fri 26/72:35 p.m.STL - YYC
1 stop9h 29mDelta
Sat 3/89:30 p.m.YYC - STL
2 stops10h 32mDelta
Deal found 13/5C$ 615
Tue 2/72:29 p.m.STL - YYC
1 stop9h 34mDelta
Thu 4/76:45 a.m.YYC - STL
2 stops10h 36mDelta
Deal found 13/5C$ 618
Fri 26/76:00 a.m.STL - YYC
2 stops13h 32mDelta
Sat 3/89:30 p.m.YYC - STL
2 stops10h 32mDelta
Deal found 13/5C$ 622
Tue 9/72:35 p.m.STL - YYC
1 stop9h 29mDelta
Sat 13/78:00 a.m.YYC - STL
2 stops12h 28mDelta
Deal found 15/5C$ 633
Wed 7/82:20 p.m.STL - YYC
1 stop9h 56mDelta
Tue 13/88:00 p.m.YYC - STL
2 stops11h 52mDelta
Deal found 14/5C$ 664
Fri 12/76:06 a.m.STL - YYC
1 stop8h 34mDelta
Wed 17/76:45 a.m.YYC - STL
1 stop9h 01mDelta
Deal found 14/5C$ 773

Cheap WestJet flights from St. Louis to Alberta

Explore cheap flight options specifically provided by WestJet for the route between St. Louis and Alberta. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 408,931 searches. Data last updated 15 May 2024.
Some of the lowest-priced WestJet flights we've found at this time heading from St. Louis to Alberta. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/811:51 a.m.STL - YYC
1 stop9h 08mWestJet
Sun 18/812:30 a.m.YYC - STL
1 stop16h 34mWestJet
Deal found 13/5C$ 559
Tue 6/82:05 p.m.STL - YYC
2 stops11h 35mWestJet
Sun 11/812:30 a.m.YYC - STL
1 stop22h 09mWestJet
Deal found 14/5C$ 566
Tue 9/76:06 a.m.STL - YYC
2 stops11h 44mWestJet
Tue 16/72:50 p.m.YYC - STL
1 stop6h 17mWestJet
Deal found 14/5C$ 574
Tue 20/83:30 p.m.STL - YYC
1 stop6h 11mWestJet
Tue 20/812:30 a.m.YYC - STL
1 stop9h 17mWestJet
Deal found 13/5C$ 579
Tue 23/73:28 p.m.STL - YYC
2 stops10h 12mWestJet
Fri 26/710:30 a.m.YYC - STL
2 stops12h 09mWestJet
Deal found 14/5C$ 581
Tue 16/73:28 p.m.STL - YYC
2 stops26h 04mWestJet
Sat 27/712:20 a.m.YYC - STL
2 stops15h 00mWestJet
Deal found 15/5C$ 597
Tue 6/82:05 p.m.STL - YYC
2 stops11h 35mWestJet
Mon 19/88:00 p.m.YYC - STL
2 stops13h 47mWestJet
Deal found 13/5C$ 600
Sat 29/65:25 p.m.STL - YYC
2 stops16h 26mWestJet
Fri 5/76:45 a.m.YYC - STL
1 stop15h 35mWestJet
Deal found 13/5C$ 605
Tue 16/712:43 p.m.STL - YYC
1 stop8h 16mWestJet
Sat 27/712:20 a.m.YYC - STL
2 stops15h 00mWestJet
Deal found 15/5C$ 679

Cheap St. Louis to Alberta flights in May & June 2024

Find cheap flight options from St. Louis to Alberta specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 408,931 searches. Prices were last updated on 15 May 2024.
These are some of the best deals we've found on flights to Alberta in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 12/61:55 p.m.STL - YYC
1 stop9h 16mMultiple Airlines
Tue 18/63:35 p.m.YYC - STL
1 stop18h 07mMultiple Airlines
Deal found 14/5C$ 380
Wed 12/61:55 p.m.STL - YYC
1 stop9h 16mMultiple Airlines
Tue 18/67:30 p.m.YYC - STL
1 stop16h 35mMultiple Airlines
Deal found 14/5C$ 428
Wed 26/61:55 p.m.STL - YYC
1 stop9h 07mMultiple Airlines
Tue 9/77:30 p.m.YYC - STL
1 stop18h 36mMultiple Airlines
Deal found 14/5C$ 433
Wed 12/61:55 p.m.STL - YYC
2 stops27h 04mMultiple Airlines
Tue 18/67:30 p.m.YYC - STL
1 stop16h 35mMultiple Airlines
Deal found 14/5C$ 448
Wed 26/61:55 p.m.STL - YYC
1 stop9h 07mMultiple Airlines
Tue 2/77:30 p.m.YYC - STL
1 stop14h 44mMultiple Airlines
Deal found 13/5C$ 474
Wed 26/61:55 p.m.STL - YYC
1 stop9h 07mMultiple Airlines
Thu 4/710:00 a.m.YYC - STL
1 stop7h 21mMultiple Airlines
Deal found 14/5C$ 481
Wed 26/61:55 p.m.STL - YYC
1 stop9h 07mMultiple Airlines
Thu 4/76:45 a.m.YYC - STL
1 stop6h 48mMultiple Airlines
Deal found 13/5C$ 484
Wed 12/61:55 p.m.STL - YYC
1 stop9h 16mMultiple Airlines
Tue 18/612:35 p.m.YYC - STL
3 stops23h 30mMultiple Airlines
Deal found 14/5C$ 491
Wed 12/61:55 p.m.STL - YYC
2 stops27h 04mMultiple Airlines
Tue 18/612:35 p.m.YYC - STL
3 stops23h 30mMultiple Airlines
Deal found 14/5C$ 497

St. Louis to Alberta 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Alberta in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 408,931 searches. Data last updated 15 May 2024.
These are some of the best deals we've found on flights to Alberta in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 12/61:55 p.m.STL - YYC
1 stop9h 16mMultiple Airlines
Tue 18/63:35 p.m.YYC - STL
1 stop18h 07mMultiple Airlines
Deal found 14/5C$ 380
Wed 12/61:55 p.m.STL - YYC
1 stop9h 16mMultiple Airlines
Tue 18/67:30 p.m.YYC - STL
1 stop16h 35mMultiple Airlines
Deal found 14/5C$ 428
Wed 26/61:55 p.m.STL - YYC
1 stop9h 07mMultiple Airlines
Tue 9/77:30 p.m.YYC - STL
1 stop18h 36mMultiple Airlines
Deal found 14/5C$ 433
Wed 12/61:55 p.m.STL - YYC
2 stops27h 04mMultiple Airlines
Tue 18/67:30 p.m.YYC - STL
1 stop16h 35mMultiple Airlines
Deal found 14/5C$ 448
Wed 26/61:55 p.m.STL - YYC
1 stop9h 07mMultiple Airlines
Tue 2/77:30 p.m.YYC - STL
1 stop14h 44mMultiple Airlines
Deal found 13/5C$ 474
Wed 26/61:55 p.m.STL - YYC
1 stop9h 07mMultiple Airlines
Thu 4/710:00 a.m.YYC - STL
1 stop7h 21mMultiple Airlines
Deal found 14/5C$ 481
Wed 26/61:55 p.m.STL - YYC
1 stop9h 07mMultiple Airlines
Thu 4/76:45 a.m.YYC - STL
1 stop6h 48mMultiple Airlines
Deal found 13/5C$ 484
Wed 12/61:55 p.m.STL - YYC
1 stop9h 16mMultiple Airlines
Tue 18/612:35 p.m.YYC - STL
3 stops23h 30mMultiple Airlines
Deal found 14/5C$ 491
Wed 12/61:55 p.m.STL - YYC
2 stops27h 04mMultiple Airlines
Tue 18/612:35 p.m.YYC - STL
3 stops23h 30mMultiple Airlines
Deal found 14/5C$ 497

St. Louis to Alberta flights leaving soon

Find last-minute flight options from St. Louis to Alberta for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 408,931 searches. Data last updated 15 May 2024.
Have a look at some of the last-minute flights available departing from St. Louis to Alberta. It's wise to confirm all flight details are correct before booking.
Fri 24/510:20 a.m.STL - YYC
2 stops13h 00mWestJet
Sun 2/67:00 a.m.YYC - STL
2 stops13h 52mWestJet
Deal found 14/5C$ 783
Fri 24/510:20 a.m.STL - YYC
2 stops13h 00mWestJet
Sat 1/612:20 a.m.YYC - STL
2 stops16h 45mWestJet
Deal found 14/5C$ 825
Fri 24/53:05 p.m.STL - YYC
2 stops18h 47mWestJet
Sat 1/612:30 a.m.YYC - STL
1 stop22h 10mWestJet
Deal found 14/5C$ 846
Fri 24/510:20 a.m.STL - YYC
2 stops8h 52mMultiple Airlines
Sun 2/63:35 p.m.YYC - STL
1 stop17h 38mMultiple Airlines
Deal found 14/5C$ 859
Fri 24/56:05 p.m.STL - YYC
2 stops18h 07mMultiple Airlines
Sun 2/612:05 p.m.YYC - STL
3 stops23h 00mMultiple Airlines
Deal found 14/5C$ 872
Fri 24/53:05 p.m.STL - YYC
2 stops18h 47mWestJet
Sun 2/67:55 a.m.YYC - STL
1 stop12h 57mWestJet
Deal found 14/5C$ 900
Fri 24/58:05 a.m.STL - YYC
1 stop15h 38mUnited Airlines
Sun 2/66:25 a.m.YYC - STL
1 stop5h 21mUnited Airlines
Deal found 14/5C$ 925
Fri 24/53:05 p.m.STL - YYC
1 stop6h 41mWestJet
Sat 1/612:30 a.m.YYC - STL
1 stop16h 35mWestJet
Deal found 14/5C$ 962
Fri 24/53:05 p.m.STL - YYC
1 stop6h 41mWestJet
Sun 2/67:55 a.m.YYC - STL
1 stop5h 20mWestJet
Deal found 14/5C$ 1,015

One-way flights to Alberta from St. Louis

Search for one-way flight options from St. Louis to Alberta. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 408,931 searches. Data last updated 15 May 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Alberta. Users needing a return flight from St. Louis to Alberta should utilize the search form above.
Tue 16/72:35 p.m.STL - YYC
1 stop9h 29mDelta
Deal found 15/5C$ 228
Tue 16/76:06 a.m.STL - YYC
2 stops11h 26mWestJet
Deal found 15/5C$ 279

Find flights from St. Louis to Alberta within your budget

Customize your flight search to find flights from St. Louis to Alberta 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 408,931 searches. Data last updated 15 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 380 - C$ 932

Route

Depart

Return

Price

Lambert-St LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 12/6

1 stop9h 16m

Calgary

Tue 18/6

1 stop18h 07m

C$ 380

Lambert-St LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 12/6

1 stop9h 16m

Calgary

Tue 18/6

1 stop16h 35m

C$ 428

Lambert-St LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 26/6

1 stop9h 07m

Calgary

Tue 9/7

1 stop18h 36m

C$ 433

Lambert-St LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 6/8

1 stop7h 40m

Calgary

Tue 13/8

1 stop8h 21m

C$ 523

Lambert-St LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 14/8

1 stop9h 56m

Calgary

Tue 20/8

1 stop6h 39m

C$ 527

Lambert-St LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 6/8

1 stop9h 08m

Calgary

Sun 18/8

1 stop16h 34m

C$ 559

Lambert-St LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 6/8

1 stop7h 34m

Calgary

Mon 12/8

1 stop7h 33m

C$ 649

Lambert-St LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 30/6

1 stop13h 48m

Calgary

Tue 9/7

1 stop14h 46m

C$ 780

Lambert-St LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 14/6

1 stop22h 24m

Edmonton

Tue 25/6

1 stop11h 01m

C$ 932

Flights are sorted by cheapest first

Deals found on 14/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alberta. Reviews last updated 15 May 2024.
Read through reviews of airlines operating flights from St. Louis to Alberta, such as Delta, WestJet and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,691 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,920 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,946 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,535 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Alberta?

    Located just 20.4 km from the city centre, Lambert-St Louis (STL) is the airport most travellers will use when flying to Alberta from St. Louis.

  • Can I find flights from St. Louis to Alberta for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Alberta for under C$ 400. The cheapest flight booked recently is on Multiple Airlines for just C$ 380, but on average you can expect to pay C$ 500.

  • Are there last-minute flights available from St. Louis to Alberta for under C$ 800?

    There are currently 9+ open flights from St. Louis to Alberta within the next 7 days for less than C$ 800.

  • What does STL to YYC mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Calgary Airport flight would often be abbreviated as a STL to YYC flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Edmonton Airport (YEG), Fort Mcmurray Airport (YMM), Grande Prairie Airport (YQU), Lethbridge Airport (YQL), Medicine Hat Airport (YXH).

  • Can I find deals for flights from St. Louis to Alberta that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Alberta flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Alberta with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Alberta flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Alberta that include hotel bookings?

    Yes. In addition to deals on St. Louis to Alberta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Alberta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Alberta.

  • Can I find deals for business class flights from St. Louis to Alberta?

    Yes. Cheapflights offers flight deals from St. Louis to Alberta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Alberta that allow pets onboard?

    Many airlines flying from St. Louis to Alberta offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Alberta?

    Yes, you can often find last-minute deals on St. Louis to Alberta flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Alberta flight deals updated?

    The St. Louis to Alberta flight deals you see on this page were last updated on 15/5.

See more FAQs

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Alternative routes for St. Louis to Alberta
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from St. Louis to Alberta

Discover the top 2 airlines that operate flights from St. Louis to Alberta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 408,931 searches. Data last updated 15 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 321AverageC$ 745FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 814AverageC$ 824FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to Alberta by cabin class

Find flights from St. Louis to Alberta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Alberta?

When you search for this flight from St. Louis to Alberta, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Alberta?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Alberta for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to Alberta with no change fees?

Yes, we can. To see specific flights from St. Louis to Alberta with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Alberta become cheaper?

Yes! Start tracking prices for St. Louis to Alberta flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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