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

Departing from St. Louis to St. John's will take you 7h 40m. There are 1969 mi between St. Louis and St. John's. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from STL to YYT?

When flying from St. Louis to St. John's, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from St. Louis 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 St. Louis to St. John's.

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

Yes. Cheapflights offers flight deals from St. Louis 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.

$291+ Cheap Flights from St. Louis to St. John's

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Cheap flight deals from St. Louis to St. John's

Cheapest

Best

Last-minute

One-way

Cheapest flights from St. Louis to St. John's
Explore the most affordable flight options available from St. Louis to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

Sun 8/98:55 am

STL

YYT

1 stop7h 40m

Air Canada

Sat 8/158:30 am

YYT

STL

1 stop8h 02m

Air Canada

Deal found 5/5

$720

Tue 6/26:45 am

STL

YYT

2 stops13h 40m

Delta

Tue 6/93:00 pm

YYT

STL

2 stops10h 53m

Delta

Deal found 5/3

$735

Tue 6/22:15 pm

STL

YYT

1 stop9h 03m

Air Canada

Tue 6/92:00 pm

YYT

STL

1 stop8h 55m

Air Canada

Deal found 5/3

$740

Sun 8/28:55 am

STL

YYT

1 stop14h 21m

Air Canada

Sat 8/88:30 am

YYT

STL

1 stop8h 02m

Air Canada

Deal found 5/3

$745

Mon 5/252:15 pm

STL

YYT

2 stops17h 43m

Air Canada

Tue 6/22:00 pm

YYT

STL

1 stop8h 55m

Air Canada

Deal found 5/2

$769

Mon 6/12:15 pm

STL

YYT

1 stop9h 03m

Air Canada

Mon 6/82:00 pm

YYT

STL

1 stop8h 55m

Air Canada

Deal found 5/4

$835

Best flights from St. Louis to St. John's
Discover carefully curated flight deals from St. Louis to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.

Sun 8/98:55 am

STL

YYT

1 stop7h 40m

Air Canada

Sat 8/158:30 am

YYT

STL

1 stop8h 02m

Air Canada

Deal found 5/5

$720

Tue 6/26:45 am

STL

YYT

2 stops13h 40m

Delta

Tue 6/93:00 pm

YYT

STL

2 stops10h 53m

Delta

Deal found 5/3

$735

Sun 8/28:55 am

STL

YYT

1 stop14h 21m

Air Canada

Sat 8/88:30 am

YYT

STL

1 stop8h 02m

Air Canada

Deal found 5/3

$745

Tue 6/22:15 pm

STL

YYT

1 stop9h 03m

Air Canada

Tue 6/95:35 am

YYT

STL

2 stops9h 01m

Air Canada

Deal found 5/3

$748

Mon 5/252:15 pm

STL

YYT

2 stops17h 43m

Air Canada

Tue 6/22:00 pm

YYT

STL

1 stop8h 55m

Air Canada

Deal found 5/2

$769

Last-minute flights from St. Louis to St. John's
Discover last-minute flight deals from St. Louis to St. John's. Data last updated May 6, 2026 and is based on user searches.

Mon 5/252:15 pm

STL

YYT

2 stops17h 43m

Air Canada

Tue 6/22:00 pm

YYT

STL

1 stop8h 55m

Air Canada

Deal found 5/2

$769

Mon 6/12:15 pm

STL

YYT

1 stop9h 03m

Air Canada

Mon 6/82:00 pm

YYT

STL

1 stop8h 55m

Air Canada

Deal found 5/4

$835

Tue 6/26:45 am

STL

YYT

2 stops13h 40m

Delta

Tue 6/93:00 pm

YYT

STL

2 stops10h 53m

Delta

Deal found 5/3

$735

Tue 6/22:15 pm

STL

YYT

1 stop9h 03m

Air Canada

Tue 6/92:00 pm

YYT

STL

1 stop8h 55m

Air Canada

Deal found 5/3

$740

One-way flights from St. Louis to St. John's
Search for one-way flight options from St. Louis to St. John's. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.

Tue 7/146:33 pm

STL

YYT

3 stops27h 42m

Multiple Airlines

Deal found 5/3

$291

Mon 7/134:52 pm

STL

YYT

3 stops27h 33m

Multiple Airlines

Deal found 5/3

$316

Mon 7/132:40 pm

STL

YYT

1 stop8h 36m

Air Canada

Deal found 5/1

$317

Mon 7/1310:19 am

STL

YYT

2 stops10h 06m

Delta

Deal found 5/1

$337

Mon 7/135:10 am

STL

YYT

2 stops17h 05m

United Airlines

Deal found 5/3

$417

Mon 7/136:00 am

STL

YYT

3 stops16h 15m

American Airlines

Deal found 5/5

$702

Find flight deals from St. Louis to St. John's

Round-trip from	$720 (Air Canada)
One-way from	$291 (Kiwi.com)

From Lambert-St Louis to St John's

Search Deals

One-way flight from Lambert-St Louis to St John's

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Sun 8/9

8:55 am-7:05 pm

1 stop7h 40m

St John's

Sat 8/15

8:30 am-2:02 pm

1 stop8h 02m

$720

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Tue 6/2

6:45 am-10:55 pm

2 stops13h 40m

St John's

Tue 6/9

3:00 pm-11:23 pm

2 stops10h 53m

$735

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Sun 8/2

8:55 am-1:46 am

1 stop14h 21m

St John's

Sat 8/8

8:30 am-2:02 pm

1 stop8h 02m

$745

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Tue 6/2

2:15 pm-1:48 am

1 stop9h 03m

St John's

Tue 6/9

5:35 am-12:06 pm

2 stops9h 01m

$748

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 5/25

2:15 pm-10:28 am

2 stops17h 43m

St John's

Tue 6/2

2:00 pm-8:25 pm

1 stop8h 55m

$769

Cheapest one-way

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Tue 7/14

2:40 pm-1:46 am

1 stop8h 36m

$332

Quickest one-way

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 7/13

8:55 am-7:05 pm

1 stop7h 40m

$332

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 7/13

6:30 am-10:55 pm

2 stops13h 55m

$337

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 7/13

5:10 am-12:45 am

2 stops17h 05m

$417

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 7/13

7:31 am-12:45 am

3 stops14h 44m

$746

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from St. Louis with our price prediction graph.

STL-YYT

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.

Related info for your journey

How long is the flight from St. Louis to St. John's?
Departing from St. Louis to St. John's will take you 7h 40m. There are 1969 mi between St. Louis and St. John's. 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 St. Louis to St. John's that include hotel bookings?
Yes. In addition to deals on St. Louis to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis 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 St. Louis to St. John's.
Can I find deals for business class flights from St. Louis to St. John's?
Yes. Cheapflights offers flight deals from St. Louis 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.

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$291+ Cheap flights from St. Louis (STL) to St. John's (YYT)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to St. John's with Cheapflights

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Cheap flight deals from St. Louis to St. John's

Cheapest flights from St. Louis to St. John'sExplore the most affordable flight options available from St. Louis to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

Explore the most affordable flight options available from St. Louis to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

Best flights from St. Louis to St. John'sDiscover carefully curated flight deals from St. Louis to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.

Discover carefully curated flight deals from St. Louis to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.

Last-minute flights from St. Louis to St. John'sDiscover last-minute flight deals from St. Louis to St. John's. Data last updated May 6, 2026 and is based on user searches.

Discover last-minute flight deals from St. Louis to St. John's. Data last updated May 6, 2026 and is based on user searches.

One-way flights from St. Louis to St. John'sSearch for one-way flight options from St. Louis to St. John's. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.

Search for one-way flight options from St. Louis to St. John's. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.

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Related info for your journey

Find useful and relevant information for your journey from St. Louis 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.

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

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

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

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

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St. Louis and St. John's flights

Browse other St. Louis and St. John's flight options. Last updated on May 6, 2026.

Other flights from St. Louis

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Cheapest flights from St. Louis to St. John's
Explore the most affordable flight options available from St. Louis to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

Best flights from St. Louis to St. John's
Discover carefully curated flight deals from St. Louis to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.

Last-minute flights from St. Louis to St. John's
Discover last-minute flight deals from St. Louis to St. John's. Data last updated May 6, 2026 and is based on user searches.

One-way flights from St. Louis to St. John's
Search for one-way flight options from St. Louis to St. John's. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.