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St. John's

$731+ Cheap flights from Missouri to St. John's (YYT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYT
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
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Cheap flight deals from Missouri to St. John's

Cheapest flights from Missouri to St. John's
Explore the most affordable flight options available from Missouri to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.

This Air Canada deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:30 am
STL
-
YYT
2 stops9h 43m
Air Canada
Tue 6/22:05 pm
YYT
-
STL
2 stops9h 36m
Air Canada
Deal found 1/29$731
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:40 am
STL
-
YYT
2 stops15h 48m
United Airlines
Mon 3/166:25 pm
YYT
-
STL
2 stops29h 12m
United Airlines
Deal found 1/28$745
This Air Canada deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:05 pm
STL
-
YYT
2 stops15h 00m
Air Canada
Mon 3/168:55 pm
YYT
-
STL
2 stops21h 04m
Air Canada
Deal found 1/30$789
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am
MCI
-
YYT
2 stops16h 26m
United Airlines
Fri 10/305:05 am
YYT
-
MCI
2 stops13h 49m
United Airlines
Deal found 1/29$805
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:21 am
STL
-
YYT
2 stops14h 05m
United Airlines
Wed 4/85:25 am
YYT
-
STL
2 stops18h 13m
United Airlines
Deal found 1/28$813
This Air Canada deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:30 am
STL
-
YYT
2 stops9h 43m
Air Canada
Sat 6/201:15 pm
YYT
-
STL
1 stop9h 20m
Air Canada
Deal found 1/29$850

Find flight deals from Missouri to St. John's

Keep the following information in mind while searching for Missouri to St. John's flight deals. Data was last updated January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$731
(Air Canada)
Provider with most accurate pricing for Lambert-St Louis-St John's flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-St John's flights.
Search Deals
From Missouri to St John's
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to St. John's 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 2,558,603 searches. Data last updated January 31, 2026.
Use the filters below to find and compare flights from Missouri to St. John's that are best for you.

Fly from

Missouri

Fly to

St. John's

Route

Depart

Return

Price

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 3/9

7:40 am-1:58 am

2 stops15h 48m

St John's

Mon 3/16

6:25 pm-9:07 pm

2 stops29h 12m

$745

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 5/25

7:30 am-7:43 pm

2 stops9h 43m

St John's

Tue 6/2

2:05 pm-9:11 pm

2 stops9h 36m

$755

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 3/9

4:05 pm-9:35 am

2 stops15h 00m

St John's

Mon 3/16

8:55 pm-3:29 pm

2 stops21h 04m

$789

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Sat 4/4

8:21 am-12:56 am

2 stops14h 05m

St John's

Wed 4/8

5:25 am-9:08 pm

2 stops18h 13m

$813

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Sat 6/13

7:30 am-7:43 pm

2 stops9h 43m

St John's

Sat 6/20

1:15 pm-8:05 pm

1 stop9h 20m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Missouri to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Missouri 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 Missouri to St. John's
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to St. John's from Missouri?

    For a flight from Missouri to St. John's, you will be flying into St John's. St John's (YYT) is just 4.2 mi from the center of the city.

  • How long is the flight from Missouri to St. John's?

    A quick flight from Missouri to St. John's can take about 9h 43m. United Airlines provides one of the quickest options available for as low as $755. Airlines will cover a distance of 1969 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Missouri to St. John's that include hotel bookings?

    Yes. In addition to deals on Missouri to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to St. John's?

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

  • Can I find deals for business class flights from Missouri to St. John's?

    Yes. Cheapflights offers flight deals from Missouri to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Missouri to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Missouri to St. John's

Discover the top airline that operate flights from Missouri to St. John's. 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 2,558,603 searches. Data last updated January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$811Average$828FlexibilityNo cancel feeOn-time67%

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