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Alberta

$231+ Cheap flights from St. Louis (STL) to Alberta

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYC
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from St. Louis to Alberta

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Alberta (CAAB). 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 November 20, 2024.

Find flight deals from St. Louis to Alberta

Cheapest flights from St. Louis to Alberta
Explore the most affordable flight options available from St. Louis to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 11/296:30 amSTL - YYC
2 stops15h 05mDelta
Thu 12/512:30 pmYYC - STL
1 stop7h 54mDelta
Deal found 11/19$354
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:21 amSTL - YYC
2 stops12h 25mWestJet
Tue 12/1012:30 pmYYC - STL
2 stops8h 56mWestJet
Deal found 11/19$440
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Thu 12/58:34 pmSTL - YEG
1 stop18h 36mMultiple Airlines
Sat 12/78:15 amYEG - STL
1 stop13h 31mMultiple Airlines
Deal found 11/19$452
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/34:31 pmSTL - YYC
1 stop6h 10mMultiple Airlines
Tue 12/106:15 amYYC - STL
1 stop7h 51mMultiple Airlines
Deal found 11/19$459
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/241:44 pmSTL - YYC
1 stop8h 57mUnited Airlines
Tue 12/316:19 amYYC - STL
1 stop5h 29mUnited Airlines
Deal found 11/19$584
This WestJet deal was found by Cheapflights users on 11/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:02 pmSTL - YEG
1 stop19h 58mWestJet
Wed 1/19:45 amYEG - STL
1 stop11h 21mWestJet
Deal found 11/19$669
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:21 amSTL - YYC
1 stop7h 38mAmerican Airlines
Thu 12/266:29 amYYC - STL
1 stop9h 10mAmerican Airlines
Deal found 11/19$696
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Thu 12/198:35 amSTL - YEG
1 stop14h 30mAir Canada
Wed 1/16:00 amYEG - STL
1 stop8h 06mAir Canada
Deal found 11/19$719
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/293:50 pmSTL - YYC
1 stop8h 28mAir Canada
Wed 12/412:50 amYYC - STL
1 stop13h 16mAir Canada
Deal found 11/19$755
This Delta deal was found by Cheapflights users on 11/19. 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 12/36:00 amSTL - YEG
2 stops14h 49mDelta
Fri 12/612:05 amYEG - STL
2 stops14h 50mDelta
Deal found 11/19$760
This United deal was found by Cheapflights users on 11/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/208:35 amSTL - YEG
1 stop14h 30mUnited Airlines
Thu 1/26:00 amYEG - STL
1 stop5h 48mUnited Airlines
Deal found 11/19$776
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Thu 12/54:31 pmSTL - YQU
2 stops25h 53mAir Canada
Sat 12/76:00 pmYQU - STL
2 stops20h 06mAir Canada
Deal found 11/19$1,006

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 1/14

8:27 am-2:21 pm

1 stop6h 54m

Calgary

Sun 1/19

6:15 am-3:06 pm

1 stop7h 51m

$359

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 1/14

3:35 pm-8:53 pm

1 stop6h 18m

Calgary

Sun 1/19

6:35 am-9:33 pm

2 stops13h 58m

$373

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 1/14

4:36 pm-9:41 pm

1 stop6h 05m

Calgary

Sat 1/18

12:05 am-2:14 pm

2 stops13h 09m

$374

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 2/19

12:52 pm-8:04 pm

1 stop8h 12m

Calgary

Sun 2/23

6:35 am-4:45 pm

1 stop9h 10m

$425

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 12/5

8:34 pm-2:10 pm

1 stop18h 36m

Edmonton

Sat 12/7

8:15 am-10:46 pm

1 stop13h 31m

$452

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 2/4

10:22 am-12:32 am

2 stops15h 10m

Edmonton

Mon 2/10

12:45 am-11:47 am

1 stop10h 02m

$479

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Thu 1/2

5:21 am-10:04 pm

1 stop17h 43m

Calgary

Fri 1/10

6:29 am-7:30 pm

1 stop12h 01m

$545

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Thu 1/9

6:00 am-4:24 pm

1 stop11h 24m

Edmonton

Fri 1/17

9:45 am-11:14 pm

1 stop12h 29m

$559

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 12/24

1:44 pm-9:41 pm

1 stop8h 57m

Calgary

Tue 12/31

6:19 am-12:48 pm

1 stop5h 29m

$584

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 5/9

7:00 am-10:37 am

1 stop28h 37m

Calgary

Wed 5/14

6:55 pm-6:37 pm

1 stop22h 42m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 19 results
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Best time to book a flight from St. Louis to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from St. Louis 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.

Travel insights for flights from St. Louis to Alberta

Get recent, data-driven insights about flights from St. Louis to Alberta including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Alberta?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Alberta (average of $293). Flying from St. Louis to Alberta in March is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to AB?

Find hourly flight availability from St. Louis to Alberta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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.

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Alberta when rainfall is around 0.4 in.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 November 20, 2024.
Peruse reviews from past customers who have flown with Air Canada, Delta and WestJet from St. Louis to Alberta to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

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?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Alberta. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • What are the cheapest airlines to fly from St. Louis to Alberta one-way?

    The cheapest airlines for a one-way flight from St. Louis to Alberta are American Airlines ($231), WestJet ($334), and Delta ($386).

  • What are the most popular routes from St. Louis to Alberta?

    The most popular route from St. Louis to Alberta is Lambert-St Louis - Calgary. You may also consider Lambert-St Louis - Edmonton or Lambert-St Louis - Grande Prairie.

  • 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.

  • What is the cheapest month to book a flight from St. Louis to Alberta?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Alberta (average of $293). Flying from St. Louis to Alberta in March is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.
Kansas City to Vancouver Intl flights
St. Louis to Pearson Intl flights
St. Louis to Vancouver Intl flights
Kansas City to Pearson Intl flights
St. Louis to Calgary flights
Kansas City to Pierre Elliott Trudeau Intl flights
St. Louis to Edmonton flights
St. Louis to Pierre Elliott Trudeau Intl flights
St. Louis to Ottawa flights
Kansas City to Calgary flights
Kansas City to Québec City flights
St. Louis to Halifax flights
Kansas City to Toronto Island flights
St. Louis to Québec City flights
Kansas City to Kelowna flights
Kansas City to Victoria flights
Kansas City to Halifax flights
Kansas City to Edmonton flights
Joplin to Pearson Intl flights
Columbia to Pearson Intl flights
Springfield to Pierre Elliott Trudeau Intl flights
Kansas City to Ottawa flights
Springfield to Vancouver Intl flights
St. Louis to Winnipeg flights
Kansas City to Winnipeg flights
Kansas City to Saskatoon flights
St. Louis to Kelowna flights
St. Louis to Grande Prairie flights
St. Louis to Sydney flights
Kansas City to Moncton flights
Springfield to Pearson Intl flights
Springfield to Calgary flights
St. Louis to Saskatoon flights
Columbia to Pierre Elliott Trudeau Intl flights
Kansas City to St. John's flights
Springfield to Toronto Island flights
Joplin to Pierre Elliott Trudeau Intl flights
St. Louis to Victoria flights
St. Louis to St. John's flights

Top 5 airlines flying from St. Louis to Alberta

Discover the top 5 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$189Average$629FlexibilityNo cancel feeOn-time67%
DeltaCheapest$328Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$353Average$630FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$353Average$648FlexibilityNo cancel feeOn-time69%
WestJetCheapest$396Average$577FlexibilityNo cancel feeOn-time60%
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