What is the cheapest airline that flies from Missouri to St John's?

Air Canada is the most popular carrier operating from Missouri to St John's

How long does it take to fly to St. John's?

If you’re flying from a popular airport in Missouri, such as St. Louis or Kansas City, and flying into St. John's, then you can expect flight times to average 7h 40m and 16h 26m, respectively.

When did momondo last update prices for flights from Missouri to St John's Airport?

Prices for flights from Missouri to St John's Airport refresh daily.

How old do you have to be to fly from Missouri to St John's Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to St John's Airport.

What documentation or ID do you need to fly to St John's Airport?

The necessary travel and health documents for your St John's Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$327 Cheap Flights from Missouri to St. John's in 2026

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Find the cheapest flights from Missouri to St. John's

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:40 pm - 1:46 am

STL

YYT

8h 36m

1 stop

5:35 am - 2:00 pm

YYT

STL

10h 55m

2 stops

$693Air Canada

Sat, Sep 19 - Wed, Sep 23

1:20 pm - 12:45 am

STL

YYT

8h 55m

1 stop

2:05 pm - 6:42 pm

YYT

STL

7h 07m

1 stop

$709Air Canada

Mon, Jun 29 - Thu, Jul 9

10:20 am - 10:55 pm

STL

YYT

10h 05m

2 stops

3:00 pm - 11:22 pm

YYT

STL

10h 52m

2 stops

$710Delta

Thu, Jul 2 - Wed, Jul 8

1:20 pm - 12:45 am

STL

YYT

8h 55m

1 stop

11:05 am - 8:07 pm

YYT

STL

11h 32m

2 stops

$714Air Canada

Mon, Jun 29 - Wed, Jul 8

8:55 am - 11:28 pm

STL

YYT

12h 03m

2 stops

2:05 pm - 6:42 pm

YYT

STL

7h 07m

1 stop

$715Air Canada

Mon, Aug 24 - Thu, Aug 27

1:20 pm - 12:45 am

STL

YYT

8h 55m

1 stop

5:35 am - 2:02 pm

YYT

STL

10h 57m

2 stops

$718Air Canada

Mon, Jun 29 - Thu, Jul 9

8:55 am - 12:45 am

STL

YYT

13h 20m

2 stops

8:30 am - 2:02 pm

YYT

STL

8h 02m

1 stop

$723Air Canada

Wed, Jul 1 - Fri, Jul 10

8:55 am - 12:45 am

STL

YYT

13h 20m

2 stops

5:35 am - 2:02 pm

YYT

STL

10h 57m

2 stops

$726Air Canada

Wed, Jul 1 - Tue, Jul 7

10:20 am - 10:55 pm

STL

YYT

10h 05m

2 stops

3:00 pm - 11:56 pm

YYT

STL

11h 26m

2 stops

$738Delta

Thu, Jul 2 - Mon, Jul 6

6:00 am - 12:56 am

MCI

YYT

16h 26m

2 stops

5:05 am - 5:35 pm

YYT

MCI

15h 00m

2 stops

$954United Airlines

Wed, Oct 28 - Sat, Oct 31

Delta flights from Missouri to St. John's

Our best Delta deals on Missouri to St. John's flight tickets

Delta

Jul 2

STL10:20 amLambert-St Louis

10h 05m

2 stops

YYT10:55 pmSt John's

Jul 8

YYT3:00 pmSt John's

10h 52m

2 stops

STL11:22 pmLambert-St Louis

$710

Delta

Jul 2

STL10:20 amLambert-St Louis

10h 05m

2 stops

YYT10:55 pmSt John's

Jul 6

YYT3:00 pmSt John's

11h 26m

2 stops

STL11:56 pmLambert-St Louis

$738

Delta

Jul 3

STL6:30 amLambert-St Louis

13h 55m

2 stops

YYT10:55 pmSt John's

Jul 6

YYT3:00 pmSt John's

11h 26m

2 stops

STL11:56 pmLambert-St Louis

$810

United Airlines flights from Missouri to St. John's

Our best United Airlines deals on Missouri to St. John's flight tickets

United Airlines

Jul 2

STL1:13 pmLambert-St Louis

9h 02m

2 stops

YYT12:45 amSt John's

Jul 7

YYT8:30 amSt John's

8h 02m

1 stop

STL2:02 pmLambert-St Louis

$944

United Airlines

Jun 30

STL5:10 amLambert-St Louis

17h 05m

2 stops

YYT12:45 amSt John's

Jul 8

YYT5:35 amSt John's

17h 38m

2 stops

STL8:43 pmLambert-St Louis

$949

United Airlines

Oct 28

MCI6:00 amKansas City

16h 26m

2 stops

YYT12:56 amSt John's

Oct 31

YYT5:05 amSt John's

13h 49m

2 stops

MCI4:24 pmKansas City

$954

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Sat 9/19

2:40 pm-1:46 am

1 stop8h 36m

St John's

Wed 9/23

5:35 am-2:00 pm

2 stops10h 55m

$693

Quickest round-trip

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 6/29

1:20 pm-12:45 am

1 stop8h 55m

St John's

Thu 7/9

2:05 pm-6:42 pm

1 stop7h 07m

$709

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Thu 7/2

10:20 am-10:55 pm

2 stops10h 05m

St John's

Wed 7/8

3:00 pm-11:22 pm

2 stops10h 52m

$710

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 6/29

1:20 pm-12:45 am

1 stop8h 55m

St John's

Wed 7/8

11:05 am-8:07 pm

2 stops11h 32m

$714

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 8/24

8:55 am-11:28 pm

2 stops12h 03m

St John's

Thu 8/27

2:05 pm-6:42 pm

1 stop7h 07m

$715

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 6/29

1:20 pm-12:45 am

1 stop8h 55m

St John's

Thu 7/9

5:35 am-2:02 pm

2 stops10h 57m

$718

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Wed 7/1

8:55 am-12:45 am

2 stops13h 20m

St John's

Fri 7/10

8:30 am-2:02 pm

1 stop8h 02m

$723

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Wed 7/1

8:55 am-12:45 am

2 stops13h 20m

St John's

Tue 7/7

5:35 am-2:02 pm

2 stops10h 57m

$726

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Thu 7/2

10:20 am-10:55 pm

2 stops10h 05m

St John's

Mon 7/6

3:00 pm-11:56 pm

2 stops11h 26m

$738

Kansas CitySt. John's

MCI - YYT

MCIYYT

Kansas City

Wed 10/28

6:00 am-12:56 am

2 stops16h 26m

St John's

Sat 10/31

5:05 am-5:35 pm

2 stops15h 00m

$954

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to St. John's

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Missouri to St. John's flights?

You could potentially save up to 42% on your flight if you consider stops on a Missouri to St. John's flight.

Cheap Missouri to St. John's flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to St. John's

Fastest flight time	7h 40m
Direct flights	None

The fastest flight from Missouri to St. John's takes 7h 40m

There are no direct flights from Missouri to St. John's. There are no popular flight routes from Missouri to St. John's.

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Frequently asked questions about flying from Missouri to St. John's

When did momondo last update prices for flights from Missouri to St John's Airport?
Prices for flights from Missouri to St John's Airport refresh daily.
How old do you have to be to fly from Missouri to St John's Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The necessary travel and health documents for your St John's Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to St. John's?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's from Missouri.

Can I find flights from Missouri to St. John's with flexible booking policies on momondo?

Flights from Missouri to St. John's with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri to St. John's?

Once you have performed a search for Missouri to St. John's flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Missouri to St. John's right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. John's, momondo offers a useful price alert feature which will track prices for flights to St. John's from Missouri and alert you when they change.