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Cheap flights from Missouri to Calgary from $148

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 8/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:34 pm - 9:50 pm
STL
-
YYC
28h 16m
1 stop
Multiple Airlines Logo
7:00 am - 5:22 pm
YYC
-
STL
9h 22m
1 stop
$329Multiple Airlines
Sun, Aug 16 - Fri, Aug 21
Multiple Airlines Logo
6:17 pm - 4:10 pm
STL
-
YYC
22h 53m
2 stops
Multiple Airlines Logo
7:00 am - 5:22 pm
YYC
-
STL
9h 22m
1 stop
$330Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
6:34 pm - 9:50 pm
STL
-
YYC
28h 16m
1 stop
Multiple Airlines Logo
9:00 pm - 5:22 pm
YYC
-
STL
19h 22m
2 stops
$336Multiple Airlines
Sun, Aug 16 - Thu, Aug 20
Multiple Airlines Logo
6:34 pm - 3:15 pm
STL
-
YYC
21h 41m
2 stops
Multiple Airlines Logo
7:00 am - 5:22 pm
YYC
-
STL
9h 22m
1 stop
$340Multiple Airlines
Sun, Aug 16 - Fri, Aug 21
Multiple Airlines Logo
4:57 pm - 3:15 pm
STL
-
YYC
23h 18m
2 stops
Multiple Airlines Logo
7:00 am - 5:22 pm
YYC
-
STL
9h 22m
1 stop
$341Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
American Airlines Logo
7:04 am - 11:29 pm
SGF
-
YYC
17h 25m
1 stop
American Airlines Logo
7:00 am - 7:18 pm
YYC
-
SGF
11h 18m
1 stop
$573American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
7:04 am - 11:29 pm
SGF
-
YYC
17h 25m
1 stop
American Airlines Logo
7:00 am - 7:18 pm
YYC
-
SGF
11h 18m
1 stop
$587American Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
6:25 pm - 11:28 am
SGF
-
YYC
18h 03m
1 stop
United Airlines Logo
12:30 pm - 10:45 am
YYC
-
SGF
21h 15m
1 stop
$715United Airlines
Mon, Oct 19 - Fri, Oct 23
United Airlines Logo
6:37 pm - 6:30 pm
SGF
-
YYC
24h 53m
2 stops
United Airlines Logo
6:00 am - 8:47 pm
YYC
-
SGF
13h 47m
1 stop
$750United Airlines
Sat, Sep 12 - Sat, Sep 19
Alaska Airlines Logo
1:03 pm - 10:43 am
SGF
-
YYC
22h 40m
2 stops
Alaska Airlines Logo
7:00 pm - 9:01 am
YYC
-
SGF
13h 01m
2 stops
$769Alaska Airlines
Mon, Oct 19 - Fri, Oct 23

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Air Canada flights from Missouri to Calgary

Our best Air Canada deals on Missouri to Calgary flight tickets
Air Canada
Oct 19
STL12:10 pmLambert-St Louis
10h 17m
1 stop
YYC9:27 pmCalgary
Oct 21
YYC9:20 amCalgary
9h 40m
2 stops
STL8:00 pmLambert-St Louis
$398
Air Canada
Aug 18
STL12:10 pmLambert-St Louis
10h 22m
1 stop
YYC9:32 pmCalgary
Aug 25
YYC9:25 amCalgary
8h 17m
1 stop
STL6:42 pmLambert-St Louis
$403
Air Canada
Oct 19
STL12:10 pmLambert-St Louis
10h 17m
1 stop
YYC9:27 pmCalgary
Oct 21
YYC7:40 pmCalgary
17h 20m
1 stop
STL2:00 pmLambert-St Louis
$417

Alaska Airlines flights from Missouri to Calgary

Our best Alaska Airlines deals on Missouri to Calgary flight tickets
Alaska Airlines
Dec 2
MCI5:00 pmKansas City
28h 27m
2 stops
YYC9:27 pmCalgary
Dec 8
YYC8:10 amCalgary
14h 26m
1 stop
MCI10:36 pmKansas City
$464
Alaska Airlines
Dec 2
MCI5:00 pmKansas City
28h 27m
2 stops
YYC9:27 pmCalgary
Dec 8
YYC8:10 amCalgary
30h 48m
2 stops
MCI2:58 pmKansas City
$470
Alaska Airlines
Jul 20
MCI7:58 pmKansas City
15h 52m
1 stop
YYC10:50 amCalgary
Jul 23
YYC7:00 pmCalgary
20h 53m
2 stops
MCI4:53 pmKansas City
$694

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 July 11, 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

Cheapest round-trip

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 8/16

6:34 pm-9:50 pm

1 stop28h 16m

Calgary

Fri 8/21

7:00 am-5:22 pm

1 stop9h 22m

$329

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 8/21

6:17 pm-4:10 pm

2 stops22h 53m

Calgary

Fri 8/28

7:00 am-5:22 pm

1 stop9h 22m

$330

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 8/16

6:34 pm-9:50 pm

1 stop28h 16m

Calgary

Thu 8/20

9:00 pm-5:22 pm

2 stops19h 22m

$336

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 8/16

6:34 pm-3:15 pm

2 stops21h 41m

Calgary

Fri 8/21

7:00 am-5:22 pm

1 stop9h 22m

$340

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 8/14

4:57 pm-3:15 pm

2 stops23h 18m

Calgary

Fri 8/21

7:00 am-5:22 pm

1 stop9h 22m

$341
Quickest round-trip

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Sat 9/12

7:04 am-11:29 pm

1 stop17h 25m

Calgary

Sat 9/19

7:00 am-7:18 pm

1 stop11h 18m

$573

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Sat 9/12

7:04 am-11:29 pm

1 stop17h 25m

Calgary

Sat 9/19

7:00 am-7:18 pm

1 stop11h 18m

$587

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Mon 10/19

6:25 pm-11:28 am

1 stop18h 03m

Calgary

Fri 10/23

12:30 pm-10:45 am

1 stop21h 15m

$715

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Sat 9/12

6:37 pm-6:30 pm

2 stops24h 53m

Calgary

Sat 9/19

6:00 am-8:47 pm

1 stop13h 47m

$750

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Mon 10/19

1:03 pm-10:43 am

2 stops22h 40m

Calgary

Fri 10/23

7:00 pm-9:01 am

2 stops13h 01m

$769

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 July is, on average, the cheapest month to fly to Calgary from Missouri, with most prices found around $200. If you aren’t able to travel during the month of July, then book flights to Calgary from Missouri during January instead. Flights to Calgary in January, while not as cheap as those in July, still average around $200.

How far in advance should I book a flight from Missouri 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 $667 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 $571 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 24m

Direct flights

None
The fastest flight from Missouri to Calgary takes 5h 24m
There are no direct flights from Missouri to Calgary. There are no popular flight routes from Missouri to Calgary.
Search flight deals

Frequently asked questions about flying from Missouri to Calgary

  • 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
Air CanadaPriceFrom $200Free CancellationRating
7.1
11,327 reviews
Search Air Canada flights
DeltaPriceFrom $267Free CancellationRating
7.8
8,458 reviews
Search Delta flights
American AirlinesPriceFrom $419Free CancellationRating
7.1
11,805 reviews
Search American Airlines flights
United AirlinesPriceFrom $427Free CancellationRating
7.4
9,978 reviews
Search United Airlines flights
WestJetPriceFrom $461Free CancellationRating
7.2
3,407 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
Airdrie
Radium Hot Springs
Kananaskis
Drumheller

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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