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Cheap flights from Canada to Missouri from C$ 217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STL
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Canada to Missouri

Keep the following information in mind while searching for Canada to Missouri flight deals. Data was last updated 3 July 2025.

Round-trip from

C$ 376

One-way from

C$ 217

Popular in

December

Cheapest in

October

Average price

C$ 795

Good round-trip deal

C$ 530 or less

Good one-way deal

C$ 489 or less
25/7-29/7
  • 25/7-29/7
  • 2 total stops
  • 24h 57m total
  • Canada to Missouri
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14/9
  • 14/9
  • 1 total stop
  • 28h 02m total
  • Canada to Missouri
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Highest demand for flights based on searches. 6% potential increase in price (C$ 66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Canada to Missouri.
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Price to beat on a one-way flight from Canada to Missouri.
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Find flight deals from Canada to Missouri

Cheapest flights from Canada to Missouri
Explore the most affordable flight options available from Canada to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Fri 25/77:45 a.m.YVR - MCI
1 stop14h 27mMultiple Airlines
Tue 29/76:00 a.m.MCI - YVR
1 stop10h 30mMultiple Airlines
Deal found 1/7C$ 376
Fri 15/82:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 17/89:15 a.m.STL - YYZ
Nonstop2h 00mAir Canada
Deal found 3/7C$ 417
Wed 30/72:00 p.m.YYZ - MCI
2 stops24h 37mMultiple Airlines
Wed 6/86:00 a.m.MCI - YYZ
1 stop14h 57mMultiple Airlines
Deal found 2/7C$ 437
Tue 9/91:15 p.m.YYZ - STL
1 stop9h 38mAmerican Airlines
Thu 11/96:05 a.m.STL - YYZ
1 stop7h 26mAmerican Airlines
Deal found 2/7C$ 446
Wed 30/78:55 a.m.YYC - MCI
1 stop8h 28mMultiple Airlines
Wed 6/86:00 a.m.MCI - YYC
2 stops15h 00mMultiple Airlines
Deal found 2/7C$ 447
Fri 26/95:15 p.m.YUL - STL
1 stop17h 11mAmerican Airlines
Mon 29/97:23 a.m.STL - YUL
1 stop8h 10mAmerican Airlines
Deal found 2/7C$ 450
Fri 25/78:55 a.m.YYC - STL
1 stop23h 16mMultiple Airlines
Mon 28/710:47 a.m.STL - YYC
1 stop8h 41mMultiple Airlines
Deal found 1/7C$ 457
Sat 16/81:16 p.m.YYZ - STL
1 stop8h 00mIberia
Mon 18/87:23 a.m.STL - YYZ
1 stop15h 06mIberia
Deal found 2/7C$ 458
Mon 21/77:45 a.m.YYZ - SGF
1 stop12h 46mMultiple Airlines
Sat 2/82:50 p.m.SGF - YYZ
1 stop22h 39mMultiple Airlines
Deal found 2/7C$ 459
Fri 1/85:15 p.m.YYZ - STL
1 stop6h 30mUnited Airlines
Mon 4/85:30 p.m.STL - YYZ
1 stop5h 28mUnited Airlines
Deal found 3/7C$ 470
Mon 14/75:15 p.m.YVR - STL
1 stop9h 39mUnited Airlines
Tue 15/78:00 a.m.STL - YVR
1 stop16h 18mUnited Airlines
Deal found 1/7C$ 476
Mon 11/810:45 a.m.YVR - STL
2 stops29h 56mMultiple Airlines
Mon 25/82:30 p.m.STL - YVR
1 stop22h 05mMultiple Airlines
Deal found 30/6C$ 482

Cheapflights Fare Finder

Customize your flight search to find flights from Canada 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, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Canada to Missouri that are best for you.

Fly from

Canada

Fly to

Missouri

Route

Depart

Return

Price

VancouverKansas City

YVR - MCI

YVRMCI

Vancouver Intl

Fri 25/7

7:45 a.m.-12:12 a.m.

1 stop14h 27m

Kansas City

Tue 29/7

6:00 a.m.-2:30 p.m.

1 stop10h 30m

C$ 376

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 15/8

6:35 p.m.-7:45 p.m.

Nonstop2h 10m

Lambert-St Louis

Sun 17/8

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

Nonstop2h 00m

C$ 433

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 30/7

2:00 p.m.-1:37 p.m.

2 stops24h 37m

Kansas City

Wed 6/8

6:00 a.m.-9:57 p.m.

1 stop14h 57m

C$ 437

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 9/9

3:11 p.m.-9:53 p.m.

1 stop7h 42m

Lambert-St Louis

Thu 11/9

6:05 a.m.-2:31 p.m.

1 stop7h 26m

C$ 446

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 30/7

8:55 a.m.-6:23 p.m.

1 stop8h 28m

Kansas City

Wed 6/8

6:00 a.m.-8:00 p.m.

2 stops15h 00m

C$ 447

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

5:15 p.m.-9:26 a.m.

1 stop17h 11m

Lambert-St Louis

Mon 29/9

7:23 a.m.-4:33 p.m.

1 stop8h 10m

C$ 450

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 25/7

8:55 a.m.-9:11 a.m.

1 stop23h 16m

Lambert-St Louis

Mon 28/7

10:47 a.m.-6:28 p.m.

1 stop8h 41m

C$ 457

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Sat 16/8

1:16 p.m.-8:16 p.m.

1 stop8h 00m

Lambert-St Louis

Mon 18/8

7:23 a.m.-11:29 p.m.

1 stop15h 06m

C$ 458

TorontoSpringfield

YYZ - SGF

YYZSGF

Toronto Pearson Intl

Mon 21/7

7:45 a.m.-7:31 p.m.

1 stop12h 46m

Springfield-Branson

Sat 2/8

2:50 p.m.-2:29 p.m.

1 stop22h 39m

C$ 459

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 1/8

7:00 a.m.-12:27 p.m.

1 stop6h 27m

Lambert-St Louis

Mon 4/8

8:00 a.m.-1:42 p.m.

1 stop4h 42m

C$ 470

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 365). Flying from Canada to Missouri in September is currently the most expensive (average of C$ 491). 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.

What is the cheapest time of day to fly from CA to MO?

Find hourly flight availability from Canada to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Missouri as you normally would.

Weekly flight availability from Canada to Missouri

Explore weekly flight availability from Canada to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 July 2025.

The most flights from CA0 to USMO are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated 3 July 2025.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Canada to Missouri. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,917 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Canada to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Canada to Missouri one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 251. Users have also found prices from C$ 253 and C$ 256 on Delta and United Airlines, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Canada to Missouri (average of C$ 365). Flying from Canada to Missouri in September is currently the most expensive (average of C$ 491). 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

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Alternative routes for Canada to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Canada to Missouri

Discover the top 5 airlines that operate flights from Canada to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 325AverageC$ 668FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 336AverageC$ 743FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 360AverageC$ 790FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 361AverageC$ 547FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 522AverageC$ 687FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Canada to Missouri. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to Missouri for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Canada to Missouri with no change fees.

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

Yes! Start tracking prices for Canada to Missouri flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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