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Cheap flights from Calgary to Missouri from $131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Missouri departing on 10/12. 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 Calgary to Missouri

Cheap round-trip flights

American Airlines Logo
1:29 pm - 8:09 amYYC-STL
17h 40m1 stop
American Airlines Logo
4:34 pm - 12:34 pmSTL-YYC
21h 00m1 stop
$269American Airlines
Find Deal
vie., oct. 10 - lun., oct. 13
American Airlines Logo
1:29 pm - 8:09 amYYC-STL
17h 40m1 stop
American Airlines Logo
8:05 pm - 12:34 pmSTL-YYC
17h 29m1 stop
$276American Airlines
Find Deal
vie., oct. 17 - lun., oct. 20
American Airlines Logo
1:29 pm - 11:54 pmYYC-STL
9h 25m1 stop
American Airlines Logo
8:05 pm - 12:34 pmSTL-YYC
17h 29m1 stop
$285American Airlines
Find Deal
jue., oct. 16 - lun., oct. 20
Multiple Airlines Logo
6:30 am - 11:29 amYYC-STL
27h 59m2 stops
Multiple Airlines Logo
4:00 pm - 11:19 amSTL-YYC
20h 19m1 stop
$308Multiple Airlines
Find Deal
jue., oct. 2 - lun., oct. 6
Multiple Airlines Logo
8:55 am - 9:06 amYYC-STL
23h 11m1 stop
Multiple Airlines Logo
4:00 pm - 11:19 amSTL-YYC
20h 19m1 stop
$309Multiple Airlines
Find Deal
dom., oct. 5 - lun., oct. 6
United Airlines Logo
12:38 pm - 2:27 pmYYC-STL
24h 49m1 stop
United Airlines Logo
3:23 pm - 1:53 pmSTL-YYC
23h 30m2 stops
$326United Airlines
Find Deal
vie., oct. 17 - lun., oct. 20
United Airlines Logo
12:38 pm - 10:49 amYYC-STL
21h 11m1 stop
United Airlines Logo
4:50 pm - 9:48 pmSTL-YYC
5h 58m1 stop
$367United Airlines
Find Deal
vie., oct. 17 - mar., oct. 21
Air Canada Logo
6:00 am - 3:18 pmYYC-STL
8h 18m1 stop
Air Canada Logo
1:30 pm - 11:16 pmSTL-YYC
10h 46m1 stop
$410Air Canada
Find Deal
sáb., oct. 4 - dom., oct. 5
WestJet Logo
7:00 am - 11:09 pmYYC-MCI
15h 09m2 stops
WestJet Logo
6:09 pm - 6:16 pmMCI-YYC
25h 07m2 stops
$494WestJet
Find Deal
jue., dic. 18 - lun., dic. 22
WestJet Logo
8:55 am - 10:44 pmYYC-MCI
12h 49m1 stop
WestJet Logo
6:09 pm - 11:55 amMCI-YYC
18h 46m1 stop
$495WestJet
Find Deal
jue., dic. 18 - lun., dic. 22

American Airlines flights from Calgary to Missouri

Our best American Airlines deals on Calgary to Missouri flight tickets
American Airlines
Oct 10
YYC1:29 pmCalgary
17h 40m
1 stop
STL8:09 amLambert-St Louis
Oct 13
STL4:34 pmLambert-St Louis
21h 00m
1 stop
YYC12:34 pmCalgary
$269
Find similar
American Airlines
Oct 17
YYC1:29 pmCalgary
17h 40m
1 stop
STL8:09 amLambert-St Louis
Oct 20
STL8:05 pmLambert-St Louis
17h 29m
1 stop
YYC12:34 pmCalgary
$276
Find similar
American Airlines
Oct 16
YYC1:29 pmCalgary
9h 25m
1 stop
STL11:54 pmLambert-St Louis
Oct 20
STL8:05 pmLambert-St Louis
17h 29m
1 stop
YYC12:34 pmCalgary
$285
Find similar

United Airlines flights from Calgary to Missouri

Our best United Airlines deals on Calgary to Missouri flight tickets
United Airlines
Oct 17
YYC12:38 pmCalgary
24h 49m
1 stop
STL2:27 pmLambert-St Louis
Oct 20
STL3:23 pmLambert-St Louis
23h 30m
2 stops
YYC1:53 pmCalgary
$326
Find similar
United Airlines
Oct 17
YYC12:38 pmCalgary
21h 11m
1 stop
STL10:49 amLambert-St Louis
Oct 21
STL4:50 pmLambert-St Louis
5h 58m
1 stop
YYC9:48 pmCalgary
$367
Find similar
United Airlines
Mar 6
YYC6:20 amCalgary
12h 57m
1 stop
MCI8:17 pmKansas City
Mar 9
MCI3:50 pmKansas City
21h 34m
1 stop
YYC12:24 pmCalgary
$377
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Missouri 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Calgary to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

vie. 10/10

1:29 pm-8:09 am

1 stop17h 40m

Lambert-St Louis

lun. 10/13

4:34 pm-12:34 pm

1 stop21h 00m

$269

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

vie. 10/17

1:29 pm-8:09 am

1 stop17h 40m

Lambert-St Louis

lun. 10/20

8:05 pm-12:34 pm

1 stop17h 29m

$276

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

jue. 10/16

1:29 pm-11:54 pm

1 stop9h 25m

Lambert-St Louis

lun. 10/20

8:05 pm-12:34 pm

1 stop17h 29m

$285

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

jue. 10/2

6:30 am-11:29 am

2 stops27h 59m

Lambert-St Louis

lun. 10/6

4:00 pm-11:19 am

1 stop20h 19m

$308

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

dom. 10/5

8:55 am-9:06 am

1 stop23h 11m

Lambert-St Louis

lun. 10/6

4:00 pm-11:19 am

1 stop20h 19m

$309

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

vie. 10/17

12:38 pm-2:27 pm

1 stop24h 49m

Lambert-St Louis

lun. 10/20

3:23 pm-1:53 pm

2 stops23h 30m

$326

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

vie. 10/17

12:38 pm-10:49 am

1 stop21h 11m

Lambert-St Louis

mar. 10/21

4:50 pm-9:48 pm

1 stop5h 58m

$367

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

sáb. 10/4

6:00 am-3:18 pm

1 stop8h 18m

Lambert-St Louis

dom. 10/5

1:30 pm-11:16 pm

1 stop10h 46m

$410

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

jue. 12/18

7:00 am-11:09 pm

2 stops15h 09m

Kansas City

lun. 12/22

6:09 pm-6:16 pm

2 stops25h 07m

$494

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

jue. 12/18

8:55 am-10:44 pm

1 stop12h 49m

Kansas City

lun. 12/22

6:09 pm-11:55 am

1 stop18h 46m

$495

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 Missouri from

How to get the cheapest flight ticket from Calgary to Missouri

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 Missouri?

In general, January is the cheapest month to fly from Calgary to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $296. If you aren’t able to travel to Missouri during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $413.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from Calgary to Missouri is on a Friday when prices can be found for as low as $296. Flights from Calgary to Missouri on a Sunday will generally be more expensive and average around $541. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Calgary to Missouri flight deals and tips

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

Direct flights

None
There are no direct flights from Calgary to Missouri. There are no popular flight routes from Calgary to Missouri.
Search flight deals

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

    Prices for flights from Calgary Airport to Missouri were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Calgary to Missouri

Compare and see reviews for airlines that fly from Calgary to Missouri with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $309Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $370Free CancellationRating
7.2
3,095 reviews
Search WestJet flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Calgary.

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

Yes. momondo enables you to select and highlight flights to Missouri from Calgary with this policy.

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

Once all potential Calgary to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Calgary to Missouri flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Missouri trip

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vie. 10/17
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