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Cheap flights from Missouri to Calgary from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Calgary departing on 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missouri to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:23 pm - 11:00 am
STL
-
YYC
15h 37m
1 stop
Multiple Airlines Logo
7:00 am - 6:50 am
YYC
-
STL
22h 50m
1 stop
$281Multiple Airlines
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
8:23 pm - 11:00 am
STL
-
YYC
15h 37m
1 stop
Multiple Airlines Logo
8:45 am - 7:32 pm
YYC
-
STL
9h 47m
1 stop
$290Multiple Airlines
Wed, Apr 29 - Mon, May 4
American Airlines Logo
8:03 pm - 12:59 pm
STL
-
YYC
17h 56m
1 stop
American Airlines Logo
1:40 pm - 11:46 pm
YYC
-
STL
9h 06m
1 stop
$298American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
8:03 pm - 12:59 pm
STL
-
YYC
17h 56m
1 stop
American Airlines Logo
1:40 pm - 11:56 pm
YYC
-
STL
9h 16m
1 stop
$302American Airlines
Tue, Apr 28 - Thu, May 7
Multiple Airlines Logo
8:23 pm - 11:00 am
STL
-
YYC
15h 37m
1 stop
Multiple Airlines Logo
7:00 am - 6:50 am
YYC
-
STL
22h 50m
1 stop
$303Multiple Airlines
Sat, Apr 25 - Tue, May 5
Multiple Airlines Logo
8:23 pm - 11:00 am
STL
-
YYC
15h 37m
1 stop
Multiple Airlines Logo
12:30 am - 7:12 pm
YYC
-
STL
17h 42m
2 stops
$307Multiple Airlines
Wed, Apr 29 - Fri, May 8
American Airlines Logo
8:03 pm - 12:59 pm
STL
-
YYC
17h 56m
1 stop
American Airlines Logo
6:45 am - 11:46 pm
YYC
-
STL
16h 01m
2 stops
$308American Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
6:00 am - 11:32 am
SGF
-
YYC
6h 32m
1 stop
United Airlines Logo
12:34 pm - 9:59 pm
YYC
-
SGF
8h 25m
1 stop
$695United Airlines
Tue, Apr 7 - Tue, Apr 14
WestJet Logo
3:56 pm - 7:09 pm
SGF
-
YYC
28h 13m
1 stop
WestJet Logo
12:30 am - 11:01 am
YYC
-
SGF
9h 31m
1 stop
$774WestJet
Wed, Apr 8 - Tue, Apr 14
WestJet Logo
3:56 pm - 3:58 pm
SGF
-
YYC
25h 02m
2 stops
WestJet Logo
8:55 am - 6:12 pm
YYC
-
SGF
8h 17m
1 stop
$788WestJet
Tue, Apr 7 - Tue, Apr 14

Alaska Airlines flights from Missouri to Calgary

Our best Alaska Airlines deals on Missouri to Calgary flight tickets
Alaska Airlines
May 14
MCI2:51 pmKansas City
20h 50m
1 stop
YYC10:41 amCalgary
May 19
YYC6:59 pmCalgary
20h 58m
2 stops
MCI4:57 pmKansas City
$513
Alaska Airlines
May 14
MCI5:52 pmKansas City
17h 49m
2 stops
YYC10:41 amCalgary
May 19
YYC6:59 pmCalgary
20h 58m
2 stops
MCI4:57 pmKansas City
$539
Alaska Airlines
May 16
MCI5:52 pmKansas City
17h 49m
2 stops
YYC10:41 amCalgary
May 22
YYC6:59 pmCalgary
20h 58m
2 stops
MCI4:57 pmKansas City
$548

WestJet flights from Missouri to Calgary

Our best WestJet deals on Missouri to Calgary flight tickets
WestJet
Mar 9
STL6:29 amLambert-St Louis
10h 46m
2 stops
YYC4:15 pmCalgary
Mar 15
YYC9:00 amCalgary
13h 58m
2 stops
STL11:58 pmLambert-St Louis
$627
WestJet
Mar 2
STL6:10 amLambert-St Louis
11h 05m
2 stops
YYC4:15 pmCalgary
Mar 9
YYC12:15 pmCalgary
10h 10m
2 stops
STL11:25 pmLambert-St Louis
$630
WestJet
Mar 8
STL6:29 amLambert-St Louis
8h 26m
2 stops
YYC1:55 pmCalgary
Mar 15
YYC9:00 amCalgary
13h 58m
2 stops
STL11:58 pmLambert-St Louis
$635

momondo 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, momondo users made 832,500 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from Missouri to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 4/29

8:23 pm-11:00 am

1 stop15h 37m

Calgary

Tue 5/5

7:00 am-6:50 am

1 stop22h 50m

$281

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 4/29

8:23 pm-11:00 am

1 stop15h 37m

Calgary

Mon 5/4

8:45 am-7:32 pm

1 stop9h 47m

$290

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 4/8

8:03 pm-12:59 pm

1 stop17h 56m

Calgary

Wed 4/15

1:40 pm-11:46 pm

1 stop9h 06m

$298

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 4/28

8:03 pm-12:59 pm

1 stop17h 56m

Calgary

Thu 5/7

1:40 pm-11:56 pm

1 stop9h 16m

$302

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 4/25

8:23 pm-11:00 am

1 stop15h 37m

Calgary

Tue 5/5

7:00 am-6:50 am

1 stop22h 50m

$303

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 4/29

8:23 pm-11:00 am

1 stop15h 37m

Calgary

Fri 5/8

12:30 am-7:12 pm

2 stops17h 42m

$307

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 4/8

8:03 pm-12:59 pm

1 stop17h 56m

Calgary

Wed 4/15

6:45 am-11:46 pm

2 stops16h 01m

$308

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Tue 4/7

6:00 am-11:32 am

1 stop6h 32m

Calgary

Tue 4/14

12:34 pm-9:59 pm

1 stop8h 25m

$695

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Wed 4/8

3:56 pm-7:09 pm

1 stop28h 13m

Calgary

Tue 4/14

12:30 am-11:01 am

1 stop9h 31m

$774

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Tue 4/7

3:56 pm-3:58 pm

2 stops25h 02m

Calgary

Tue 4/14

8:55 am-6:12 pm

1 stop8h 17m

$788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Calgary from

How to get the cheapest flight ticket from Missouri to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Calgary?

The month of November is, on average, the cheapest month to fly to Calgary from Missouri, with most prices found around $331. If you aren’t able to travel during the month of November, then book flights to Calgary from Missouri during April instead. Flights to Calgary in April, while not as cheap as those in November, still average around $398.

How far in advance should I book a flight to Calgary?

You are more likely to see cheaper flights to Calgary from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $558 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Missouri for as low as $478 on momondo.

Cheap Missouri to Calgary flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Calgary

Fastest flight time

5h 32m

Direct flights

None
The fastest flight from Missouri to Calgary takes 5h 32m
There are no direct flights from Missouri to Calgary. There are no popular flight routes from Missouri to Calgary.
Search flight deals

  • When did momondo last update prices for flights from Missouri to Calgary Airport?

    Prices for flights from Missouri to Calgary Airport refresh daily.

  • How many operators does momondo search for flights from Missouri to Calgary Airport?

  • How old do you have to be to fly from Missouri to Calgary Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Calgary

Compare and see reviews for airlines that fly from Missouri to Calgary with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $156Free CancellationRating
7.9
8,239 reviews
Search Delta flights
Air CanadaPriceFrom $177Free CancellationRating
7.1
10,742 reviews
Search Air Canada flights
United AirlinesPriceFrom $291Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights
American AirlinesPriceFrom $358Free CancellationRating
7.2
11,344 reviews
Search American Airlines flights
WestJetPriceFrom $426Free CancellationRating
7.2
3,273 reviews
Search WestJet flights

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Radium Hot Springs
Airdrie
Drumheller
Kananaskis

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Calgary?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Calgary. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Calgary with flexible booking policies on momondo?

Yes. All flights to Calgary from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missouri to Calgary?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Calgary.

I’m not ready to book a flight from Missouri to Calgary right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Calgary from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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