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Latest Flight Deals from St. Louis to Calgary
Book one-way or return flights from St. Louis to Calgary from as little as JPY 14,097. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- STL20:0021h 47m1 stopYYC16:47Wed, Aug 14|St. Louis - Calgary|Frontier AirlinesJPY 14,097JPY 23,38640% OFF40% OFFJPY 23,386JPY 14,097
- STL20:0021h 47m1 stopYYC16:47Mon, Aug 26|St. Louis - Calgary|Frontier AirlinesJPY 14,519JPY 23,38638% OFF38% OFFJPY 23,386JPY 14,519
- STL23:4114h 41m1 stopYYC13:22Sat, Aug 17|St. Louis - Calgary|Frontier AirlinesJPY 14,741JPY 23,38637% OFF37% OFFJPY 23,386JPY 14,741
- STL20:0021h 47m1 stopYYC16:47Mon, Aug 19|St. Louis - Calgary|Frontier AirlinesJPY 14,785JPY 14,785
- STL20:0221h 45m1 stopYYC16:47Sat, Jul 13|St. Louis - Calgary|Frontier AirlinesJPY 14,874JPY 14,874
- STL20:5720h 50m1 stopYYC16:47Thu, Jul 18|St. Louis - Calgary|Frontier AirlinesJPY 15,496JPY 15,496
- STL21:2616h 56m1 stopYYC13:22Fri, Jul 26|St. Louis - Calgary|Frontier AirlinesJPY 19,669JPY 19,669
- STL19:2917h 27m1 stopYYC11:56Tue, Aug 20|St. Louis - Calgary|Frontier AirlinesJPY 19,780JPY 19,780
- STL17:1924h 28m1 stopYYC16:47Fri, Aug 2|St. Louis - Calgary|Frontier AirlinesJPY 20,202JPY 20,202
- STL22:3219h 15m1 stopYYC16:47Tue, Aug 27|St. Louis - Calgary|Frontier AirlinesJPY 20,202JPY 20,202
- STL13:003h 5mDirectYYC14:00Mon, Jul 8|St. Louis - Calgary|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from St. Louis to Calgary? Find one-way or return flights that are affordable and fit your itinerary.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
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Airlines Flying from St. Louis to Calgary
View airlines operating flights from St. Louis to Calgary. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
![Frontier Airlines](https://pic.tripcdn.com/airline_logo/3x/f9.png?proc=resize/m_w,w_600,h_600,B0B3)
Frontier Airlines
From JPY 14,097
![Sun Country Airlines](https://pic.tripcdn.com/airline_logo/3x/sy.png?proc=resize/m_w,w_600,h_600,B0B3)
Sun Country Airlines
From JPY 18,049
![American Airlines](https://pic.tripcdn.com/airline_logo/3x/aa.png?proc=resize/m_w,w_600,h_600,B0B3)
American Airlines
From JPY 20,579
![Southern Airways Express](https://pic.tripcdn.com/airline_logo/3x/9x.png?proc=resize/m_w,w_600,h_600,B0B3)
Southern Airways Express
From JPY 20,735
![United Airlines](https://pic.tripcdn.com/airline_logo/3x/ua.png?proc=resize/m_w,w_600,h_600,B0B3)
United Airlines
From JPY 24,398
![Delta Air Lines](https://pic.tripcdn.com/airline_logo/3x/dl.png?proc=resize/m_w,w_600,h_600,B0B3)
Delta Air Lines
From JPY 28,438
![Air Canada](https://pic.tripcdn.com/airline_logo/3x/ac.png?proc=resize/m_w,w_600,h_600,B0B3)
Air Canada
From JPY 28,438
![WestJet](https://pic.tripcdn.com/airline_logo/3x/ws.png?proc=resize/m_w,w_600,h_600,B0B3)
WestJet
From JPY 29,260
![Alaska Airlines](https://pic.tripcdn.com/airline_logo/3x/as.png?proc=resize/m_w,w_600,h_600,B0B3)
Alaska Airlines
From JPY 31,302
![Southwest Airlines](https://pic.tripcdn.com/airline_logo/3x/wn.png?proc=resize/m_w,w_600,h_600,B0B3)
Southwest Airlines
From JPY 81,696
![airlines](https://pic.tripcdn.com/airline_logo/3x/mu.png_.webp?proc=resize/m_w,w_600,h_600,B0B3)
ANA airlines
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Alternative Routes from St. Louis to Calgary
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Calgary.
- CheapestSTL20:0021h 47m1 transferYYC16:47St.Louis Lambert International Airport - Calgary International AirportWed, Aug 14Frontier AirlinesJPY 14,097
- STL20:0021h 47m1 transferYYC16:47St.Louis Lambert International Airport - Calgary International AirportWed, Aug 14Frontier AirlinesJPY 14,097Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from St. Louis to Calgary
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Calgary. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
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Save up to £10 per person when booking your flights on Trip.com
Flight Information from St. Louis to Calgary
Cheapest nonstop flight price | JPY 14,097 |
---|---|
Off-season for travel | August |
Peak season for travel | September |
Flight distance | 2,319.3km |
Popular airline | Alaska Airlines |
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