HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Calgary

$103+ Cheap flights from Missouri to Calgary (YYC)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYC
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Calgary with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Calgary

Keep the following information in mind while searching for Missouri to Calgary flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$316
(Kiwi.com)

One-way from

$103
(Trip.com)

Popular in

September

Cheapest in

January

Average price

$538
Provider with most accurate pricing for Lambert-St Louis-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Calgary flights.
Search Deals
From Missouri to Calgary
Search Deals
One-way flight from Missouri to Calgary
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Missouri to Calgary

Cheapest flights from Missouri to Calgary
Explore the most affordable flight options available from Missouri to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Sun 12/78:45 pmMCI - YYC
2 stops22h 05mMultiple Airlines
Thu 12/118:55 amYYC - MCI
1 stop25h 23mMultiple Airlines
Deal found 10/27$316
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/187:45 pmSTL - YYC
2 stops16h 59mMultiple Airlines
Sat 11/2212:30 amYYC - STL
1 stop12h 59mMultiple Airlines
Deal found 10/28$320
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/177:45 pmSTL - YYC
2 stops16h 59mMultiple Airlines
Sat 11/221:25 pmYYC - STL
1 stop9h 29mMultiple Airlines
Deal found 10/27$352
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/244:36 pmMCI - YYC
1 stop20h 08mMultiple Airlines
Mon 12/17:35 pmYYC - MCI
1 stop23h 28mMultiple Airlines
Deal found 10/27$365
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 12/106:30 amMCI - YYC
1 stop17h 35mMultiple Airlines
Sat 12/137:35 pmYYC - MCI
2 stops23h 15mMultiple Airlines
Deal found 10/28$374
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 11/191:23 pmMCI - YYC
1 stop23h 38mMultiple Airlines
Sat 11/2212:20 pmYYC - MCI
2 stops22h 43mMultiple Airlines
Deal found 10/29$405
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/198:42 pmSTL - YYC
1 stop27h 10mMultiple Airlines
Wed 1/78:55 amYYC - STL
1 stop23h 52mMultiple Airlines
Deal found 10/28$407
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/1212:13 pmMCI - YYC
2 stops27h 57mMultiple Airlines
Fri 12/192:45 pmYYC - MCI
1 stop7h 25mMultiple Airlines
Deal found 10/28$414
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 12/137:43 pmSTL - YYC
2 stops17h 01mMultiple Airlines
Sat 12/208:55 amYYC - STL
1 stop23h 45mMultiple Airlines
Deal found 10/28$474
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 12/245:19 pmSTL - YYC
1 stop19h 42mMultiple Airlines
Wed 12/319:45 pmYYC - STL
2 stops10h 55mMultiple Airlines
Deal found 10/28$476
This Orbitz deal was found by Cheapflights users on 10/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:15 pmSTL - YYC
1 stop19h 35mMultiple Airlines
Fri 11/286:35 amYYC - STL
1 stop9h 14mMultiple Airlines
Deal found 10/29$540
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/117:03 amSGF - YYC
1 stop15h 47mAmerican Airlines
Thu 12/181:31 pmYYC - SGF
1 stop24h 41mAmerican Airlines
Deal found 10/27$624

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Calgary 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 October 29, 2025.
Use the filters below to find and compare flights from Missouri to Calgary that are best for you.

Fly from

Missouri

Fly to

Calgary

Route

Depart

Return

Price

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Sun 12/7

8:45 pm-5:50 pm

2 stops22h 05m

Calgary

Thu 12/11

8:55 am-11:18 am

1 stop25h 23m

$316

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Mon 11/17

7:45 pm-11:44 am

2 stops16h 59m

Calgary

Sat 11/22

1:25 pm-11:54 pm

1 stop9h 29m

$352

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 11/18

7:45 pm-11:44 am

2 stops16h 59m

Calgary

Sun 11/23

7:35 pm-3:08 pm

1 stop18h 33m

$364

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Wed 12/10

6:30 am-11:05 pm

1 stop17h 35m

Calgary

Sat 12/13

7:35 pm-7:50 pm

2 stops23h 15m

$374

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Mon 11/24

7:31 pm-7:09 pm

2 stops24h 38m

Calgary

Mon 12/1

7:35 pm-8:03 pm

1 stop23h 28m

$381

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 12/19

8:42 pm-10:52 pm

1 stop27h 10m

Calgary

Wed 1/7

9:45 pm-9:47 am

2 stops11h 02m

$396

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Wed 11/19

1:23 pm-12:01 pm

1 stop23h 38m

Calgary

Sat 11/22

12:20 pm-12:03 pm

2 stops22h 43m

$405

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Fri 12/12

12:13 pm-3:10 pm

2 stops27h 57m

Calgary

Fri 12/19

2:45 pm-11:10 pm

1 stop7h 25m

$414

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 1/14

6:00 am-9:58 pm

2 stops16h 58m

Calgary

Sat 1/24

1:40 pm-6:14 pm

1 stop27h 34m

$428

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 12/13

7:43 pm-11:44 am

2 stops17h 01m

Calgary

Sat 12/20

8:55 am-9:40 am

1 stop23h 45m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Missouri to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Missouri 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Calgary

What is the cheapest month to book a flight from Missouri to Calgary?

Currently, January is the cheapest month in which you can book a flight from Missouri to Calgary (average of $158). Flying from Missouri to Calgary in August is currently the most expensive (average of $435). 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 MO to YYC?

Find hourly flight availability from Missouri to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from Missouri to Calgary in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Missouri to Calgary?

Related info for your journey

Find useful and relevant information for your journey from Missouri to Calgary. 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 into for flights to Calgary from Missouri?

    Calgary (YYC), located 5.8 mi from the city center, is the airport you fly into when you book flights from Missouri to Calgary.

  • How long is the flight from Missouri to Calgary?

    A quick flight from Missouri to Calgary can take about 5h 38m. American Airlines provides one of the quickest options available for as low as $672. The distance between Missouri and Calgary is about 1392 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Missouri to Calgary?

    The most popular route from Missouri to Calgary is Lambert-St Louis - Calgary. You may also consider Kansas City - Calgary or Springfield-Branson - Calgary.

  • Can I find deals for flights from Missouri to Calgary that include hotel bookings?

    Yes. In addition to deals on Missouri to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Calgary?

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

  • Can I find deals for business class flights from Missouri to Calgary?

    Yes. Cheapflights offers flight deals from Missouri to Calgary 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 Missouri to Calgary?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Calgary (average of $158). Flying from Missouri to Calgary in August is currently the most expensive (average of $435). 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

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Calgary flights
Newark to Calgary flights
Los Angeles to Calgary flights
San Francisco to Calgary flights
Atlanta to Calgary flights
Minneapolis to Calgary flights
O'Hare Intl to Calgary flights
Hobby to Calgary flights
Seattle to Calgary flights
George Bush Intcntl to Calgary flights
LaGuardia to Calgary flights
Dallas/Fort Worth to Calgary flights
Dulles Intl to Calgary flights
Sky Harbor Intl to Calgary flights
Los Angeles to Edmonton flights
Reagan-National to Calgary flights
Denver to Calgary flights
Orlando to Calgary flights
Baltimore to Calgary flights
Boston to Calgary flights
San Diego to Calgary flights
Ontario to Calgary flights
Midway to Calgary flights
Santa Ana to Calgary flights
Salt Lake City to Calgary flights
Las Vegas to Calgary flights
Seattle to Edmonton flights
Detroit to Calgary flights
Tampa to Calgary flights
Sky Harbor Intl to Edmonton flights
Charlotte to Calgary flights
Cleveland to Calgary flights
Fort Lauderdale to Calgary flights
Dallas/Fort Worth to Edmonton flights
Minneapolis to Edmonton flights
Philadelphia to Calgary flights
Love Field to Calgary flights
Austin to Calgary flights
Hobby to Edmonton flights
Raleigh to Calgary flights
San Francisco to Edmonton flights
Portland to Calgary flights
Las Vegas to Edmonton flights
John F Kennedy Intl to Edmonton flights
George Bush Intcntl to Edmonton flights
Newark to Edmonton flights
LaGuardia to Edmonton flights
Nashville to Calgary flights
Indianapolis to Calgary flights
Miami to Calgary flights

Top 5 airlines flying from Missouri to Calgary

Discover the top 5 airlines that operate flights from Missouri to Calgary. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$467FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$158Average$567FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$331Average$634FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$358Average$615FlexibilityNo cancel feeOn-time71%
WestJetCheapest$403Average$623FlexibilityNo cancel feeOn-time60%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.