What is the cheapest airline that flies from Lambert-St Louis to St. John's V.C. Bird Intl?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Lambert-St Louis to St. John's V.C. Bird Intl

When did momondo last update prices for flights from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport?

Prices for flights from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport?

There is 1 operator available for flights from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport as of August 2026.

How old do you have to be to fly from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport.

What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?

The required travel and health documents for your St. John's V.C. Bird Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at St. John's V.C. Bird Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$518 Cheap Flights from St. Louis to St. John's, Saint John in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 3:10 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

21h 05m1 stop Toronto Pearson Intl

4:15 pm - 3:26 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

25h 11m1 stop Toronto Pearson Intl

$681Air Canada

Mon, Jan 11 - Sat, Jan 16

4:05 pm - 3:10 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

21h 05m1 stop Toronto Pearson Intl

12:15 pm - 3:26 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

29h 11m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$710Multiple Airlines

Mon, Jan 4 - Mon, Jan 11

4:05 pm - 3:10 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

21h 05m1 stop Toronto Pearson Intl

12:15 pm - 3:26 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

29h 11m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$712Multiple Airlines

Mon, Jan 4 - Mon, Jan 11

2:40 pm - 11:40 amSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

44h 00m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

3:20 pm - 8:00 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

29h 40m1 stop Toronto Pearson Intl

$719Multiple Airlines

Wed, Oct 14 - Sun, Oct 18

5:00 am - 1:30 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

7h 30m1 stop Miami

2:28 pm - 9:59 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

8h 31m1 stop Miami

$761American Airlines

Wed, Sep 30 - Wed, Oct 7

8:55 am - 7:40 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

33h 45m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

3:20 pm - 8:00 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

29h 40m1 stop Toronto Pearson Intl

$763Multiple Airlines

Sun, Sep 27 - Sun, Oct 4

5:00 am - 1:30 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

7h 30m1 stop Miami

4:25 pm - 10:41 amANU St. John's V.C. Bird Intl-STL Lambert-St Louis

19h 16m2 stops Miami Philadelphia

$766American Airlines

Wed, Sep 30 - Wed, Oct 7

4:05 pm - 11:40 amSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

41h 35m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

12:15 pm - 3:26 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

29h 11m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$770Multiple Airlines

Mon, Jan 4 - Mon, Jan 11

8:55 am - 7:40 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

33h 45m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

12:15 pm - 2:00 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

26h 45m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$773Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

8:55 am - 7:40 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

33h 45m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

12:15 pm - 2:00 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

26h 45m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$783Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

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American Airlines flights from St. Louis to St. John's, Saint John

Our best American Airlines deals on St. Louis to St. John's, Saint John flight tickets

American Airlines

Sep 30

STL5:00 amLambert-St Louis

7h 30m

1 stop

ANU1:30 pmSt. John's V.C. Bird Intl

Oct 7

ANU2:28 pmSt. John's V.C. Bird Intl

8h 31m

1 stop

STL9:59 pmLambert-St Louis

$761

American Airlines

Sep 30

STL5:00 amLambert-St Louis

7h 30m

1 stop

ANU1:30 pmSt. John's V.C. Bird Intl

Oct 7

ANU4:25 pmSt. John's V.C. Bird Intl

19h 16m

2 stops

STL10:41 amLambert-St Louis

$766

American Airlines

Jan 4

STL5:03 amLambert-St Louis

8h 36m

1 stop

ANU3:39 pmSt. John's V.C. Bird Intl

Jan 11

ANU2:33 pmSt. John's V.C. Bird Intl

10h 39m

1 stop

STL11:12 pmLambert-St Louis

$796

Air Canada flights from St. Louis to St. John's, Saint John

Our best Air Canada deals on St. Louis to St. John's, Saint John flight tickets

Air Canada

Jan 11

STL4:05 pmLambert-St Louis

21h 05m

1 stop

ANU3:10 pmSt. John's V.C. Bird Intl

Jan 16

ANU4:15 pmSt. John's V.C. Bird Intl

25h 11m

1 stop

STL3:26 pmLambert-St Louis

$681

Air Canada

Jan 11

STL4:05 pmLambert-St Louis

21h 05m

1 stop

ANU3:10 pmSt. John's V.C. Bird Intl

Jan 16

ANU4:15 pmSt. John's V.C. Bird Intl

25h 26m

2 stops

STL3:41 pmLambert-St Louis

$1,183

Air Canada

Jan 11

STL5:34 pmLambert-St Louis

19h 36m

2 stops

ANU3:10 pmSt. John's V.C. Bird Intl

Jan 16

ANU4:15 pmSt. John's V.C. Bird Intl

24h 15m

2 stops

STL2:30 pmLambert-St Louis

$2,851

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to St. John's, Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Mon 1/11

4:05 pm-3:10 pm

1 stop21h 05m

St. John's V.C. Bird Intl

Sat 1/16

4:15 pm-3:26 pm

1 stop25h 11m

$681

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Mon 1/4

4:05 pm-3:10 pm

1 stop21h 05m

St. John's V.C. Bird Intl

Mon 1/11

12:15 pm-3:26 pm

2 stops29h 11m

$710

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Mon 1/4

4:05 pm-3:10 pm

1 stop21h 05m

St. John's V.C. Bird Intl

Mon 1/11

12:15 pm-3:26 pm

2 stops29h 11m

$712

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Wed 10/14

2:40 pm-11:40 am

2 stops44h 00m

St. John's V.C. Bird Intl

Sun 10/18

3:20 pm-8:00 pm

1 stop29h 40m

$719

Quickest round-trip

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Wed 9/30

5:00 am-1:30 pm

1 stop7h 30m

St. John's V.C. Bird Intl

Wed 10/7

2:28 pm-9:59 pm

1 stop8h 31m

$761

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Sun 9/27

8:55 am-7:40 pm

2 stops33h 45m

St. John's V.C. Bird Intl

Sun 10/4

3:20 pm-8:00 pm

1 stop29h 40m

$763

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Wed 9/30

5:00 am-1:30 pm

1 stop7h 30m

St. John's V.C. Bird Intl

Wed 10/7

4:25 pm-10:41 am

2 stops19h 16m

$766

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Mon 1/4

4:05 pm-11:40 am

2 stops41h 35m

St. John's V.C. Bird Intl

Mon 1/11

12:15 pm-3:26 pm

2 stops29h 11m

$770

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Thu 9/24

8:55 am-7:40 pm

2 stops33h 45m

St. John's V.C. Bird Intl

Mon 9/28

12:15 pm-2:00 pm

2 stops26h 45m

$773

St. LouisSt. John's

STL Lambert-St Louis - ANU St. John's V.C. Bird Intl

STLANU

Lambert-St Louis

Thu 9/24

8:55 am-7:40 pm

2 stops33h 45m

St. John's V.C. Bird Intl

Mon 9/28

12:15 pm-2:00 pm

2 stops26h 45m

$783

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 St. Louis to St. John's, Saint John

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

What is the typical price of a round-trip flight between St. Louis and St. John's, Saint John?

Prices are currently low for flights on this route.

Typical prices usually range from $951 to $1,214.
The lowest price recently found on this route was $681.

What is the cheapest month to fly to St. John's, Saint John?

The cheapest month to fly to St. John's, Saint John from St. Louis is in June. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of April is another great option to travel to St. John's, Saint John, with average flight prices from St. Louis averaging around $0.

When to book flights from St. Louis to St. John's, Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to St. John's, Saint John according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to St. John's, Saint John (STL to ANU) flight deals and tips

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

Best Price Found	$518
Fastest flight time	6h 50m
Direct flights	None

The best one-way flight to St. John's, Saint John from St. Louis in the past 72 hours is $518. The best round-trip flight deal from St. Louis to St. John's, Saint John found on momondo in the last 72 hours is $681.

The fastest flight from St. Louis to St. John's, Saint John takes 6h 50m

There are no direct flights from St. Louis to St. John's, Saint John. There are no popular flight routes from St. Louis to St. John's, Saint John.

Search flight deals

Frequently asked questions about flying from St. Louis to St. John's, Saint John

How far is Lambert-St Louis to St. John's V.C. Bird Intl by plane?
The distance between Lambert-St Louis and St. John's V.C. Bird Intl is about 2263.0 mi. In terms of flight time, this usually takes a little over 6h 50m.
When did momondo last update prices for flights from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport?
Prices for flights from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport?
There is 1 operator available for flights from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport as of August 2026.
How old do you have to be to fly from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to St. John's V.C. Bird Intl Airport.
What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?
The required travel and health documents for your St. John's V.C. Bird Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at St. John's V.C. Bird Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from St. Louis to St. John's, Saint John?
momondo data reveals that the most frequently booked airline on the route from St. Louis to St. John's, Saint John is American Airlines, representing 100% of all bookings.

Best airlines flying from St. Louis to St. John's, Saint John

Compare and see reviews for airlines that fly from St. Louis to St. John's, Saint John with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $717	Free Cancellation	Rating 7.1 11,957 reviews		Search American Airlines flights

Jolly Harbour

English Harbour

Falmouth

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Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from St. Louis.

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Cheap flights from St. Louis to St. John's from $518

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to St. John's departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from St. Louis to St. John's, Saint John

Our best American Airlines deals on St. Louis to St. John's, Saint John flight tickets

Air Canada flights from St. Louis to St. John's, Saint John

Our best Air Canada deals on St. Louis to St. John's, Saint John flight tickets

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How to get the cheapest flight ticket from St. Louis to St. John's, Saint John

What is the typical price of a round-trip flight between St. Louis and St. John's, Saint John?

What is the cheapest month to fly to St. John's, Saint John?

What is the cheapest airline that flies from Lambert-St Louis to St. John's V.C. Bird Intl?

When to book flights from St. Louis to St. John's, Saint John

Cheap St. Louis to St. John's, Saint John (STL to ANU) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from St. Louis to St. John's, Saint John

Best airlines flying from St. Louis to St. John's, Saint John

Compare and see reviews for airlines that fly from St. Louis to St. John's, Saint John with momondo

Traveling to a place near St. John's?

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An easier way to manage your St. John's, Saint John trip

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Cabin classes currently available on flights to St. John's

List of cabin classes available on flights landing in St. John's. Availability may vary depending on flight origin and airline.

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