Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Missouri to Calgary from C$ 257

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 16/9. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Missouri to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:32 a.m. - 11:42 p.m.
STL
-
YYC
15h 10m
1 stop
American Airlines Logo
1:52 p.m. - 12:14 a.m.
YYC
-
STL
9h 22m
1 stop
C$ 568American Airlines
Tue, 18 Aug - Tue, 25 Aug
American Airlines Logo
7:27 a.m. - 11:29 p.m.
STL
-
YYC
17h 02m
1 stop
American Airlines Logo
1:51 p.m. - 12:27 a.m.
YYC
-
STL
9h 36m
1 stop
C$ 592American Airlines
Tue, 15 Sep - Wed, 23 Sep
American Airlines Logo
9:44 a.m. - 9:43 p.m.
STL
-
YYC
12h 59m
1 stop
American Airlines Logo
7:00 a.m. - 12:16 a.m.
YYC
-
STL
16h 16m
1 stop
C$ 613American Airlines
Wed, 8 Jul - Wed, 15 Jul
American Airlines Logo
9:31 a.m. - 11:29 p.m.
STL
-
YYC
14h 58m
1 stop
American Airlines Logo
1:40 p.m. - 8:24 a.m.
YYC
-
STL
17h 44m
1 stop
C$ 630American Airlines
Thu, 20 Aug - Mon, 24 Aug
Multiple Airlines Logo
1:45 p.m. - 2:45 p.m.
MCI
-
YYC
26h 00m
1 stop
Multiple Airlines Logo
8:45 a.m. - 1:00 p.m.
YYC
-
MCI
27h 15m
1 stop
C$ 634Multiple Airlines
Wed, 5 Aug - Mon, 10 Aug
Multiple Airlines Logo
1:45 p.m. - 2:45 p.m.
MCI
-
YYC
26h 00m
1 stop
Multiple Airlines Logo
7:00 a.m. - 5:24 p.m.
YYC
-
MCI
9h 24m
1 stop
C$ 637Multiple Airlines
Thu, 20 Aug - Mon, 24 Aug
Delta Logo
2:27 p.m. - 11:01 p.m.
STL
-
YYC
9h 34m
1 stop
Delta Logo
6:45 a.m. - 4:53 p.m.
YYC
-
STL
9h 08m
1 stop
C$ 645Delta
Fri, 25 Sep - Sat, 3 Oct
Delta Logo
11:16 a.m. - 8:32 p.m.
STL
-
YYC
10h 16m
1 stop
Delta Logo
6:45 a.m. - 4:53 p.m.
YYC
-
STL
9h 08m
1 stop
C$ 648Delta
Tue, 15 Sep - Wed, 23 Sep
WestJet Logo
10:45 a.m. - 8:05 p.m.
STL
-
YYC
10h 20m
1 stop
WestJet Logo
10:15 a.m. - 11:01 p.m.
YYC
-
STL
11h 46m
1 stop
C$ 656WestJet
Tue, 15 Sep - Wed, 23 Sep
WestJet Logo
6:00 a.m. - 9:50 p.m.
STL
-
YYC
16h 50m
1 stop
WestJet Logo
12:30 a.m. - 9:43 a.m.
YYC
-
STL
8h 13m
1 stop
C$ 657WestJet
Mon, 13 Jul - Thu, 23 Jul

United Airlines flights from Missouri to Calgary

Our best United Airlines deals on Missouri to Calgary flight tickets
United Airlines
28 Aug
STL1:36 p.m.Lambert-St Louis
5h 54m
1 stop
YYC6:30 p.m.Calgary
6 Sep
YYC6:00 a.m.Calgary
5h 40m
1 stop
STL12:40 p.m.Lambert-St Louis
C$ 690
United Airlines
25 Aug
STL5:10 a.m.Lambert-St Louis
14h 20m
1 stop
YYC6:30 p.m.Calgary
27 Aug
YYC8:30 a.m.Calgary
6h 08m
1 stop
STL3:38 p.m.Lambert-St Louis
C$ 703
United Airlines
31 May
STL3:10 p.m.Lambert-St Louis
8h 27m
1 stop
YYC10:37 p.m.Calgary
11 Jun
YYC12:28 p.m.Calgary
8h 02m
1 stop
STL9:30 p.m.Lambert-St Louis
C$ 852

Delta flights from Missouri to Calgary

Our best Delta deals on Missouri to Calgary flight tickets
Delta
25 Sep
STL2:27 p.m.Lambert-St Louis
9h 34m
1 stop
YYC11:01 p.m.Calgary
3 Oct
YYC6:45 a.m.Calgary
9h 08m
1 stop
STL4:53 p.m.Lambert-St Louis
C$ 645
Delta
15 Sep
STL11:16 a.m.Lambert-St Louis
10h 16m
1 stop
YYC8:32 p.m.Calgary
23 Sep
YYC6:45 a.m.Calgary
9h 08m
1 stop
STL4:53 p.m.Lambert-St Louis
C$ 648
Delta
15 Sep
STL11:16 a.m.Lambert-St Louis
12h 45m
2 stops
YYC11:01 p.m.Calgary
23 Sep
YYC6:45 a.m.Calgary
9h 08m
1 stop
STL4:53 p.m.Lambert-St Louis
C$ 661

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 96,600 searches. Data last updated 27 May 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

Tue 18/8

9:32 a.m.-11:42 p.m.

1 stop15h 10m

Calgary

Tue 25/8

1:52 p.m.-12:14 a.m.

1 stop9h 22m

C$ 568

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 15/9

7:27 a.m.-11:29 p.m.

1 stop17h 02m

Calgary

Wed 23/9

1:51 p.m.-12:27 a.m.

1 stop9h 36m

C$ 592

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 8/7

9:44 a.m.-9:43 p.m.

1 stop12h 59m

Calgary

Wed 15/7

7:00 a.m.-12:16 a.m.

1 stop16h 16m

C$ 613

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Thu 20/8

9:31 a.m.-11:29 p.m.

1 stop14h 58m

Calgary

Mon 24/8

1:40 p.m.-8:24 a.m.

1 stop17h 44m

C$ 630

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Wed 5/8

1:45 p.m.-2:45 p.m.

1 stop26h 00m

Calgary

Mon 10/8

8:45 a.m.-1:00 p.m.

1 stop27h 15m

C$ 634

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Thu 20/8

1:45 p.m.-2:45 p.m.

1 stop26h 00m

Calgary

Mon 24/8

7:00 a.m.-5:24 p.m.

1 stop9h 24m

C$ 637
Quickest round-trip

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 25/9

2:27 p.m.-11:01 p.m.

1 stop9h 34m

Calgary

Sat 3/10

6:45 a.m.-4:53 p.m.

1 stop9h 08m

C$ 645

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 15/9

11:16 a.m.-8:32 p.m.

1 stop10h 16m

Calgary

Wed 23/9

6:45 a.m.-4:53 p.m.

1 stop9h 08m

C$ 648

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 15/9

10:45 a.m.-8:05 p.m.

1 stop10h 20m

Calgary

Wed 23/9

10:15 a.m.-11:01 p.m.

1 stop11h 46m

C$ 656

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Mon 13/7

6:00 a.m.-9:50 p.m.

1 stop16h 50m

Calgary

Thu 23/7

12:30 a.m.-9:43 a.m.

1 stop8h 13m

C$ 657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Calgary from Missouri is in July. Flight prices, which tend to average around C$ 276, are often lower during this time because this is during the off-season. 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 C$ 276.

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 C$ 831 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 C$ 672 on momondo.

Can stopping save me money on Missouri to Calgary flights?

You could potentially save up to 25% on your flight if you consider stops on a Missouri to Calgary flight.

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 41m

Direct flights

None
The fastest flight from Missouri to Calgary takes 5h 41m
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 were last updated today.

  • 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 required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling 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
Kananaskis
Drumheller
Airdrie

Why use momondo?

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

Finding the right flight to Calgary from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Calgary quick and easy, saving you time and money.

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

All flight searches from Missouri to Calgary on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Calgary from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

An easier way to manage your Calgary trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 26/6
Fri 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada