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Alberta

$155+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYC
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
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 December 18, 2024.

Round-trip from

$335
(Kiwi.com)

One-way from

$158
(Air Canada)
From Lambert-St Louis to Alberta
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One-way flight from Lambert-St Louis to Alberta
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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 December 18, 2024.

This Justfly.com deal was found by Cheapflights users on 12/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:04 amSTL - YYC
2 stops14h 09mWestJet
Tue 1/76:45 pmYYC - STL
2 stops27h 29mWestJet
Deal found 12/17$651
This Delta deal was found by Cheapflights users on 12/17. 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.
Thu 12/262:15 pmSTL - YYC
1 stop10h 01mDelta
Tue 1/712:30 pmYYC - STL
2 stops9h 44mDelta
Deal found 12/17$783
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/277:04 amSTL - YYC
1 stop15h 51mAmerican Airlines
Sun 1/56:29 amYYC - STL
1 stop12h 01mAmerican Airlines
Deal found 12/17$910
This Justfly.com deal was found by Cheapflights users on 12/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:21 amSTL - YEG
1 stop7h 03mWestJet
Wed 1/15:45 pmYEG - STL
2 stops27h 11mWestJet
Deal found 12/17$1,037
This Air Canada deal was found by Cheapflights users on 12/18. 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 12/263:50 pmSTL - YYC
1 stop10h 28mAir Canada
Wed 1/112:05 amYYC - STL
1 stop14h 01mAir Canada
Deal found 12/18$1,138
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Fri 12/203:50 pmSTL - YEG
1 stop8h 17mAir Canada
Thu 1/26:00 amYEG - STL
1 stop8h 06mAir Canada
Deal found 12/17$1,141
This United deal was found by Cheapflights users on 12/17. 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 stop6h 48mUnited Airlines
Thu 1/26:00 amYEG - STL
2 stops12h 57mUnited Airlines
Deal found 12/17$1,518
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/184:08 pmSTL - YEG
3 stops26h 28mAlaska Airlines
Fri 1/36:26 pmYEG - STL
2 stops13h 32mAlaska Airlines
Deal found 12/17$1,720

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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 2/10

5:05 pm-2:25 pm

2 stops22h 20m

Edmonton

Wed 2/19

8:15 am-5:43 pm

1 stop8h 28m

$335

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Thu 1/9

8:27 am-9:41 pm

1 stop14h 14m

Calgary

Sat 1/11

6:15 am-3:06 pm

1 stop7h 51m

$361

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 1/14

5:00 pm-11:18 pm

1 stop7h 18m

Calgary

Mon 1/20

12:40 pm-12:38 am

1 stop10h 58m

$365

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 1/25

8:27 am-9:41 pm

1 stop14h 14m

Calgary

Tue 1/28

12:05 am-12:16 pm

2 stops11h 11m

$376

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 1/25

3:35 pm-8:53 pm

1 stop6h 18m

Calgary

Thu 1/30

12:30 am-9:22 am

1 stop7h 52m

$396

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 2/4

11:04 am-10:47 pm

2 stops12h 43m

Edmonton

Mon 2/10

12:45 am-9:21 am

1 stop7h 36m

$483

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Tue 2/4

1:45 pm-9:56 pm

2 stops9h 11m

Edmonton

Tue 2/11

10:35 am-8:43 pm

2 stops9h 08m

$490

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 2/10

2:49 pm-11:00 am

1 stop21h 11m

Edmonton

Wed 2/19

11:56 am-11:59 pm

1 stop11h 03m

$511

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 3/18

4:30 pm-9:41 pm

1 stop6h 11m

Calgary

Sun 3/23

7:20 pm-9:34 pm

1 stop25h 14m

$568

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 3/18

7:00 am-6:09 pm

1 stop12h 09m

Calgary

Sun 3/23

6:59 pm-11:59 pm

1 stop28h 00m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 17 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 $300). Flying from St. Louis to Alberta in March is currently the most expensive (average of $468). 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 December 18, 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 December 18, 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
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,818 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Air Canada
7.0
Good
8,382 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

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 Air Canada ($158), Delta ($417), and WestJet ($428).

  • 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 $300). Flying from St. Louis to Alberta in March is currently the most expensive (average of $468). 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.
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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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$189Average$625FlexibilityNo cancel feeOn-time67%
DeltaCheapest$328Average$484FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$353Average$645FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$353Average$662FlexibilityNo cancel feeOn-time69%
WestJetCheapest$396Average$595FlexibilityNo cancel feeOn-time60%
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