Flight Deals from Canada to Missouri from $207

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Good to Know

Cheapest fares and when to fly, by route — select a row for the details.

Cheapest RT	Cheapest OW	Good Deal Price	Best Time to Fly	Best Day to Fly	When to Book
$379	$302	$648	Midday	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $366 below the typical $745 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $422. A round-trip at or under $648 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $698 for flights to this destination, the lowest of any weekday. $44 less than the average weekday, which is $742. Midday departures average $712 on this route, the lowest of any time of day. $32 less than the average departure, which is $744. Fares to this destination are lowest when booked about 6 weeks before departure. See all Montreal → St. Louis flights →
$467	$314	$547	Afternoon	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $180 below the typical $647 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $387. A round-trip at or under $547 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $591 for flights to this destination, the lowest of any weekday. $38 less than the average weekday, which is $629. Afternoon departures average $577 on this route, the lowest of any time of day. $98 less than the average departure, which is $675. Fares to this destination are lowest when booked about 6 weeks before departure. See all Montreal → Kansas City flights →
$685	$352	$704	Afternoon	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $85 below the typical $770 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $448. A round-trip at or under $704 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $711 for flights to this destination, the lowest of any weekday. $45 less than the average weekday, which is $756. Afternoon departures average $698 on this route, the lowest of any time of day. $77 less than the average departure, which is $775. Fares to this destination are lowest when booked about 6 weeks before departure. See all Edmonton → St. Louis flights →
$591	$335	$606	Midday	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $169 below the typical $760 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $554. A round-trip at or under $606 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $692 for flights to this destination, the lowest of any weekday. $44 less than the average weekday, which is $736. Midday departures average $691 on this route, the lowest of any time of day. $68 less than the average departure, which is $759. Fares to this destination are lowest when booked about 6 weeks before departure. See all Montreal → Springfield flights →
$703	$389	$769	Afternoon	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $73 below the typical $776 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $463. A round-trip at or under $769 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $758 for flights to this destination, the lowest of any weekday. $48 less than the average weekday, which is $806. Afternoon departures average $777 on this route, the lowest of any time of day. $76 less than the average departure, which is $853. Fares to this destination are lowest when booked about 6 weeks before departure. See all Edmonton → Kansas City flights →
$589	—	$739	Afternoon	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $227 below the typical $816 round-trip on this route. A round-trip at or under $739 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $830 for flights to this destination, the lowest of any weekday. $53 less than the average weekday, which is $883. Afternoon departures average $861 on this route, the lowest of any time of day. $17 less than the average departure, which is $878. Fares to this destination are lowest when booked about 6 weeks before departure. See all Montreal → Columbia flights →
$454	$315	$683	Midday	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $251 below the typical $705 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $381. A round-trip at or under $683 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $654 for flights to this destination, the lowest of any weekday. $42 less than the average weekday, which is $696. Midday departures average $677 on this route, the lowest of any time of day. $14 less than the average departure, which is $691. Fares to this destination are lowest when booked about 6 weeks before departure. See all Toronto → St. Louis flights →
$517	$297	$557	Afternoon	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $76 below the typical $593 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $468. A round-trip at or under $557 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $598 on this route, the lowest of any weekday. $38 less than the average weekday, which is $636. Afternoon departures average $603 on this route, the lowest of any time of day. $21 less than the average departure, which is $624. Fares on this route are lowest when booked about 6 weeks before departure. See all Toronto → Kansas City flights →
$328	$207	$353	Midday	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $80 below the typical $408 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $255. A round-trip at or under $353 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $394 for flights to this destination, the lowest of any weekday. $25 less than the average weekday, which is $419. Midday departures average $391 on this route, the lowest of any time of day. $51 less than the average departure, which is $442. Fares to this destination are lowest when booked about 6 weeks before departure. See all Vancouver → St. Louis flights →
$573	$343	$605	Afternoon	Monday	6 weeks
Cheapest round-trip found on Priceline in the last 8 days. $63 below the typical $636 round-trip on this route. Lowest one-way found in the last 8 days. The typical one-way fare is $406. A round-trip at or under $605 is a good deal on this route right now. 75% of the fares we found cost more; only a quarter cost less. Monday departures average $612 for flights to this destination, the lowest of any weekday. $39 less than the average weekday, which is $651. Afternoon departures average $637 on this route, the lowest of any time of day. $27 less than the average departure, which is $664. Fares to this destination are lowest when booked about 6 weeks before departure. See all Toronto → Springfield flights →

Methodology: learn how we calculate these figures

The best day to fly and how far ahead to book shown in this table are built from the prices Priceline customers actually paid for flights to this destination over the past 12 months or more.

Where a route has too few bookings to fill a figure, we borrow the shape from a group of routes with similar price behavior and fit it to the fares booked on that route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches.

The cheapest round-trip and one-way fares, the good-deal price and the best time of day to fly come directly from the fares found in recent searches, not from historical bookings.

Best Missouri Hotel + Flight Packages

Crowne Plaza Hotel St. Louis Airport By IHG

Round-trip flight from Montreal

YMQ to STL

Crowne Plaza Hotel St. Louis Airport By IHG

Bridgeton , 11228 Lone Eagle Drive

8652 Reviews3.5-Star Hotel

13% Package Savings

^$1,068/person

$2,454 $2,136 total

Incl. Flight + Hotel

Quality Inn Kansas City International Airport

Round-trip flight from Montreal

YMQ to MKC

Quality Inn Kansas City International Airport

Kansas City, 7611 Nw 97th Terrace

6.9560 Reviews2.5-Star Hotel

4% Package Savings

^$966/person

$2,008 $1,932 total

Incl. Flight + Hotel

Round-trip flight from Edmonton

YEA to STL

Hilton St. Louis At The Ballpark

Saint Louis, 1 S Broadway

7.41,284 Reviews4-Star Hotel

19% Package Savings

^$1,211/person

$3,005 $2,421 total

Incl. Flight + Hotel

Extended Stay America Select Suites - Springfield - South - Battlefield

Round-trip flight from Montreal

YMQ to SGF

Extended Stay America Select Suites - Springfield - South - Battlefield

Springfield, 2021 West Kingsley St

5.4199 Reviews2.5-Star Hotel

3% Package Savings

^$797/person

$1,639 $1,593 total

Incl. Flight + Hotel

Round-trip flight from Edmonton

YEA to MKC

Red Lion Inn & Suites Kansas City

Kansas City, 1051 N Cambridge Ave, Kansas City

6.2103 Reviews2.5-Star Hotel

8% Package Savings

^$1,040/person

$2,256 $2,080 total

Incl. Flight + Hotel

Round-trip flight from Montreal

YMQ to COU

Best Western Plus Columbia Inn

Columbia, 2904 Clark Lane

8.41,345 Reviews2.5-Star Hotel

7% Package Savings

^$1,114/person

$2,385 $2,227 total

Incl. Flight + Hotel

Best Western St. Louis-Kirkwood Route 66

Round-trip flight from Toronto

YTO to STL

Best Western St. Louis-Kirkwood Route 66

Saint Louis, 1200 South Kirkwood Road

7.91,945 Reviews3.5-Star Hotel

9% Package Savings

^$1,003/person

$2,194 $2,006 total

Incl. Flight + Hotel

Round-trip flight from Toronto

YTO to MKC

Wingate by Wyndham Kansas City

Kansas City, 7333 Ne Parvin Rd

5.2826 Reviews2.5-Star Hotel

12% Package Savings

^$775/person

$1,764 $1,550 total

Incl. Flight + Hotel

Round-trip flight from Vancouver

YVR to STL

Quality Inn Saint Louis Airport

Saint Louis, 10232 Natural Bridge Road

5.6976 Reviews2.5-Star Hotel

4% Package Savings

^$665/person

$1,379 $1,329 total

Incl. Flight + Hotel

Economy Suites Springfield - Fairgrounds

Round-trip flight from Toronto

YTO to SGF

Economy Suites Springfield - Fairgrounds

Springfield, 2745 North Glenstone Ave

4.2352 Reviews2.5-Star Hotel

^$842/person

$1,684 total

Incl. Flight + Hotel

Best Missouri Hotel + Flight + Car Packages

Round-trip flight from Montreal

YMQ to SGF

Extended Stay America Select Suites - Springfield - South - Battlefield

Springfield, 2021 West Kingsley St

5.4199 Reviews2.5-Star Hotel

Rental car included

Pick-up in SGF

10% Package Savings

^$931/person

$2,071 $1,861 total

Incl. Flight + Hotel + Car

Round-trip flight from Edmonton

YEA to MKC

Red Lion Inn & Suites Kansas City

Kansas City, 1051 N Cambridge Ave, Kansas City

6.2103 Reviews2.5-Star Hotel

Rental car included

Pick-up in MKC

11% Package Savings

^$1,217/person

$2,739 $2,433 total

Incl. Flight + Hotel + Car

Round-trip flight from Montreal

YMQ to COU

Best Western Plus Columbia Inn

Columbia, 2904 Clark Lane

8.41,345 Reviews2.5-Star Hotel

Rental car included

Pick-up in COU

8% Package Savings

^$1,372/person

$2,974 $2,744 total

Incl. Flight + Hotel + Car

Round-trip flight from Toronto

YTO to STL

Best Western St. Louis-Kirkwood Route 66

Saint Louis, 1200 South Kirkwood Road

7.91,945 Reviews3.5-Star Hotel

Rental car included

Pick-up in STL

11% Package Savings

^$1,164/person

$2,622 $2,328 total

Incl. Flight + Hotel + Car

Round-trip flight from Toronto

YTO to MKC

Wingate by Wyndham Kansas City

Kansas City, 7333 Ne Parvin Rd

5.2826 Reviews2.5-Star Hotel

Rental car included

Pick-up in MKC

11% Package Savings

^$944/person

$2,128 $1,888 total

Incl. Flight + Hotel + Car

Round-trip flight from Vancouver

YVR to STL

Quality Inn Saint Louis Airport

Saint Louis, 10232 Natural Bridge Road

5.6976 Reviews2.5-Star Hotel

Rental car included

Pick-up in STL

8% Package Savings

^$826/person

$1,789 $1,651 total

Incl. Flight + Hotel + Car

Round-trip flight from Toronto

YTO to SGF

Economy Suites Springfield - Fairgrounds

Springfield, 2745 North Glenstone Ave

4.2352 Reviews2.5-Star Hotel

Rental car included

Pick-up in SGF

8% Package Savings

^$976/person

$2,116 $1,952 total

Incl. Flight + Hotel + Car

Round-trip flight from Montreal

YMQ to STL

Crowne Plaza Hotel St. Louis Airport By IHG

Bridgeton , 11228 Lone Eagle Drive

8652 Reviews3.5-Star Hotel

Rental car included

Pick-up in STL

14% Package Savings

^$1,285/person

$2,978 $2,570 total

Incl. Flight + Hotel + Car

Round-trip flight from Montreal

YMQ to MKC

Quality Inn Kansas City International Airport

Kansas City, 7611 Nw 97th Terrace

6.9560 Reviews2.5-Star Hotel

Rental car included

Pick-up in MKC

8% Package Savings

^$1,145/person

$2,486 $2,290 total

Incl. Flight + Hotel + Car

Round-trip flight from Edmonton

YEA to STL

Hilton St. Louis At The Ballpark

Saint Louis, 1 S Broadway

7.41,284 Reviews4-Star Hotel

Rental car included

Pick-up in STL

19% Package Savings

^$1,381/person

$3,427 $2,761 total

Incl. Flight + Hotel + Car

When is the cheapest time to fly?

Cheapest in late September at about $599

Fares from Canada to Missouri are lowest in late September, around $599, and September is the cheapest month overall, averaging $602. They peak in late December at about $767, $168 more than the low. The yearly average is $663.

Show the data

When is the cheapest time to fly?
Month	Average fare	Early month	Late month
January	$645	$673	$619
February	$636	$626	$646
March	$677	$660	$693
April	$658	$679	$637
May	$649	$630	$667
June	$707	$690	$724
July	$723	$729	$717
August	$659	$682	$638
September	$602	$605	$599
October	$619	$619	$619
November	$652	$637	$666
December	$730	$691	$767

How far in advance should I book?

Cheapest about 6 weeks out at $619

Book about 6 weeks before departure for the best fares from Canada to Missouri, around $619. Booking in the final days before the flight costs about $734, $115 more. Booking six months ahead runs about $927.

Show the data

How far in advance should I book? (selected points, lowest and highest included)
Days before departure	Average fare
180 days	$927
179 days	$930
172 days	$930
164 days	$927
156 days	$920
148 days	$901
140 days	$865
132 days	$829
124 days	$798
116 days	$774
108 days	$755
100 days	$738
92 days	$719
84 days	$693
76 days	$669
68 days	$655
2mo	$643
52 days	$633
44 days	$624
40 days	$619
36 days	$619
28 days	$621
20 days	$643
12 days	$681
4 days	$719
0 days	$734

What's the cheapest day of the week to fly?

Monday is the cheapest day of the week to fly from Canada to Missouri. At $751 it is 6% cheaper than the average day. Thursday is the most expensive day, 3% above average.

Show the data

What's the cheapest day of the week to fly?
Day	Average fare
Sun	$812
Mon	$751
Tue	$768
Wed	$784
Thu	$820
Fri	$818
Sat	$818

When is the best time of day to fly?

Evening (5pm - 9pm) is the cheapest time of day to fly from Canada to Missouri. At $737 it is 9% cheaper than the average time. Midday (12pm - 2pm) is the most expensive time, 12% above average.

Show the data

When is the best time of day to fly?
Time of day	Average fare
Early Morning	$793
Morning	$782
Midday	$907
Afternoon	$784
Evening	$737
Late Night	$861

What do round-trip flights from Canada to Missouri cost?

Share of fares in each price range, adjusted to current prices.

Show the data

What do round-trip flights from Canada to Missouri cost?
Price range	Share of fares
$0 to $300	1%
$300 to $600	15%
$600 to $900	43%
$900 to $1,200	26%
$1,200 to $1,500	8%
$1,500 to $1,800	4%
$1,800 and up	3%

Methodology: learn how we calculate these charts

The charts “When is the cheapest time to fly?”, “How far in advance should I book?”, “What's the cheapest day of the week to fly?” and “What do round-trip flights from Canada to Missouri cost?” are built from the prices Priceline customers actually paid for flights on this route over the past 12 months or more.

Where a route has too few bookings to fill every point in a chart, we borrow the shape of the curve from a group of routes with similar price behavior and fit it to the fares booked on this route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches on this route.

The chart “When is the best time of day to fly?” is calculated directly from the fares found in recent searches, not from historical bookings.

Flight Deals from Canada to Missouri from $207

Good to Know

Best Missouri Hotel + Flight Packages

Best Missouri Hotel + Flight + Car Packages

When is the cheapest time to fly?

How far in advance should I book?

What's the cheapest day of the week to fly?

When is the best time of day to fly?

What do round-trip flights from Canada to Missouri cost?

Flights to Missouri