Cheap flights from Calgary to Missouri from C$ 269

YYC — STL
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Missouri

Thu 10/128:45 a.m. -
1 stop26h 32m
Wed 6/16:20 p.m. -
2 stops16h 55m
Deal found 3/11C$ 494
Tue 15/121:25 a.m. -
1 stop9h 52m
Wed 23/124:21 p.m. -
2 stops29h 54m
Deal found 3/11C$ 530
Thu 17/121:43 p.m. -
1 stop11h 03m
Mon 21/122:15 p.m. -
1 stop10h 00m
Deal found 1/11C$ 601
Thu 3/128:45 a.m. -
1 stop26h 32m
Thu 10/122:27 p.m. -
2 stops20h 48m
Deal found 2/11C$ 624
Sat 21/113:06 p.m. -
1 stop5h 41m
Sun 22/1111:31 a.m. -
1 stop11h 22m
Deal found 1/11C$ 838
Sat 21/112:20 p.m. -
1 stop8h 10m
Sun 22/118:29 p.m. -
2 stops38h 46m
Deal found 1/11C$ 857
Wed 23/121:25 a.m. -
1 stop11h 07m
Sat 2/18:51 p.m. -
2 stops50h 54m
Deal found 1/11C$ 908
Thu 24/123:06 p.m. -
1 stop5h 41m
Sat 2/18:50 a.m. -
1 stop14h 03m
Deal found 3/11C$ 982
Thu 24/1212:15 p.m. -
2 stops26h 28m
Sat 2/16:25 p.m. -
1 stop18h 25m
Deal found 1/11C$ 986
Thu 12/117:00 a.m. -
2 stops26h 59m
Wed 9/125:01 a.m. -
2 stops17h 52m
Deal found 31/10C$ 994
Mon 2/118:45 a.m. -
1 stop5h 57m
Mon 9/112:59 p.m. -
1 stop9h 18m
Deal found 2/11C$ 998
Tue 3/117:00 a.m. -
1 stop9h 11m
Wed 4/111:34 p.m. -
1 stop9h 19m
Deal found 2/11C$ 1,000

Find flight deals from Calgary to Missouri

Round-trip from

C$ 530

One-way from

C$ 269

Popular in

June

Cheapest in

May

Average price

C$ 945
15/12-23/12
  • 15/12-23/12
  • 3 total stops
  • 39h 46m total
  • Calgary to Missouri
30/11-31/12
  • 30/11-31/12
  • 2 total stops
  • 39h 06m total
  • Calgary to Missouri
High demand for flights, 2% potential price rise
Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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

Cheapest round-trip

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 15/12

1:25 a.m.-11:17 a.m.

1 stop9h 52m

Lambert-St Louis

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 289

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Tue 15/12

8:00 p.m.-7:35 p.m.

2 stops23h 35m

Kansas City

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 292

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Sat 1/5

7:45 a.m.-8:49 p.m.

2 stops12h 04m

Lambert-St Louis

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 341

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Mon 30/11

1:35 p.m.-12:40 a.m.

1 stop11h 05m

Lambert-St Louis

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 341

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Wed 2/12

3:06 p.m.-11:44 p.m.

1 stop8h 38m

Kansas City

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 350

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Tue 15/12

7:00 a.m.-4:14 p.m.

1 stop9h 14m

Kansas City

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 350

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Tue 15/12

1:43 p.m.-9:19 a.m.

2 stops19h 36m

Kansas City

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 364

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Fri 18/12

1:43 p.m.-12:46 a.m.

1 stop11h 03m

Lambert-St Louis

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 371
Quickest round-trip

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Wed 11/11

7:25 a.m.-2:04 p.m.

1 stop6h 39m

Kansas City

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 429

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Sat 21/11

2:20 p.m.-10:30 p.m.

1 stop8h 10m

Kansas City

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 435

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Calgary to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Calgary with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Calgary to Missouri (average of C$ 681). Flying from Calgary to Missouri in November is currently the most expensive (average of C$ 930). 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.

Reviews of airlines servicing Missouri

Read through reviews of airlines operating flights from Calgary to Missouri, such as Delta,United Airlines, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What airport do you fly from for flights from Calgary to Missouri?

    If you book a flight to Missouri from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary.

  • How long is the flight from Calgary to Missouri?

    There are many flights that can get you from Calgary to Missouri in 11h 03m. Fly via Delta or United Airlines to get the fastest option. Calgary and Missouri are separated by a distance of 2297 km. This flight may include one or multiple stops.

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Calgary to Missouri (average of C$ 681). Flying from Calgary to Missouri in November is currently the most expensive (average of C$ 930). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Calgary to Missouri

Top 3 airlines flying from Calgary to Missouri

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 349AverageC$ 607FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 543AverageC$ 743FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 571AverageC$ 742FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

How does Cheapflights help users find flights from Calgary to Missouri?

Deals for Calgary to Missouri flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Missouri?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Missouri from Calgary.

Can Cheapflights find flights from Calgary to Missouri with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Calgary to Missouri flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Calgary to Missouri become cheaper?

Of course! You can now track prices for flights from Calgary to Missouri and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.