What airlines fly to St. John's, Saint John?

American Airlines, JetBlue and United Airlines are the top three most popular airlines that fly to St. John's, Saint John from Buffalo according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to St. John's, Saint John. Keep in mind that there are 4 different airlines that fly to St. John's, Saint John on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Buffalo Airport to St. John's V.C. Bird Intl Airport are refreshed on a daily basis.

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

As of September 2025, there is 1 operator available to choose from for flights from Buffalo Airport to St. John's V.C. Bird Intl Airport.

How old do you have to be to fly from Buffalo 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 Buffalo 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 necessary travel and health documents for your St. John's V.C. Bird Intl 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.

$393 Cheap Flights from Buffalo to St. John's, Saint John (BUF-ANU) in 2025

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Find the cheapest flights from Buffalo to St. John's (BUF-ANU)

Round-trip

One-way

Cheap round-trip flights

6:00 am - 2:50 pmBUF-ANU

7h 50m1 stop

4:14 pm - 11:55 pmANU-BUF

8h 41m1 stop

$702Delta

Find Deal

sáb., dic. 6 - sáb., dic. 13

7:20 pm - 2:12 pmBUF-ANU

17h 52m1 stop

3:34 pm - 11:00 amANU-BUF

20h 26m2 stops

$708American Airlines

Find Deal

sáb., dic. 6 - sáb., dic. 13

6:00 am - 1:55 pmBUF-ANU

6h 55m1 stop

3:05 pm - 10:58 pmANU-BUF

8h 53m1 stop

$709United Airlines

Find Deal

sáb., nov. 8 - sáb., nov. 15

6:00 am - 2:50 pmBUF-ANU

7h 50m1 stop

4:14 pm - 11:55 pmANU-BUF

8h 41m1 stop

$712Delta

Find Deal

sáb., dic. 6 - sáb., dic. 13

6:00 am - 1:55 pmBUF-ANU

6h 55m1 stop

3:05 pm - 2:20 pmANU-BUF

24h 15m2 stops

$728United Airlines

Find Deal

sáb., nov. 8 - sáb., nov. 15

7:12 pm - 4:46 pmBUF-ANU

20h 34m2 stops

3:42 pm - 11:07 amANU-BUF

20h 25m2 stops

$754American Airlines

Find Deal

sáb., nov. 8 - sáb., nov. 15

Delta flights from Buffalo to St. John's, Saint John

Our best Delta deals on Buffalo to St. John's, Saint John flight tickets

Delta

Dec 6

BUF6:00 amBuffalo

7h 50m

1 stop

ANU2:50 pmSt. John's V.C. Bird Intl

Dec 13

ANU4:14 pmSt. John's V.C. Bird Intl

8h 41m

1 stop

BUF11:55 pmBuffalo

$702

Find similar

Delta

Dec 6

BUF6:00 amBuffalo

7h 50m

1 stop

ANU2:50 pmSt. John's V.C. Bird Intl

Dec 13

ANU4:14 pmSt. John's V.C. Bird Intl

8h 41m

1 stop

BUF11:55 pmBuffalo

$712

Find similar

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

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

American Airlines

Dec 6

BUF7:20 pmBuffalo

17h 52m

1 stop

ANU2:12 pmSt. John's V.C. Bird Intl

Dec 13

ANU3:34 pmSt. John's V.C. Bird Intl

20h 26m

2 stops

BUF11:00 amBuffalo

$708

Find similar

American Airlines

Nov 8

BUF7:12 pmBuffalo

20h 34m

2 stops

ANU4:46 pmSt. John's V.C. Bird Intl

Nov 15

ANU3:42 pmSt. John's V.C. Bird Intl

20h 25m

2 stops

BUF11:07 amBuffalo

$754

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

sáb. 12/6

6:00 am-2:50 pm

1 stop7h 50m

St. John's V.C. Bird Intl

sáb. 12/13

4:14 pm-11:55 pm

1 stop8h 41m

$702

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

sáb. 12/6

7:20 pm-2:12 pm

1 stop17h 52m

St. John's V.C. Bird Intl

sáb. 12/13

3:34 pm-11:00 am

2 stops20h 26m

$708

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

sáb. 11/8

6:00 am-1:55 pm

1 stop6h 55m

St. John's V.C. Bird Intl

sáb. 11/15

3:05 pm-10:58 pm

1 stop8h 53m

$709

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

sáb. 12/6

6:00 am-2:50 pm

1 stop7h 50m

St. John's V.C. Bird Intl

sáb. 12/13

4:14 pm-11:55 pm

1 stop8h 41m

$712

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

sáb. 11/8

6:00 am-1:55 pm

1 stop6h 55m

St. John's V.C. Bird Intl

sáb. 11/15

3:05 pm-2:20 pm

2 stops24h 15m

$728

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

sáb. 11/8

7:12 pm-4:46 pm

2 stops20h 34m

St. John's V.C. Bird Intl

sáb. 11/15

3:42 pm-11:07 am

2 stops20h 25m

$754

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Buffalo 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 cheapest day to depart on your flight to St. John's, Saint John?

According to our data, Wednesday is the cheapest day to fly to St. John's, Saint John from Buffalo. The lowest ticket price found for a Wednesday departure recently was $501. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to St. John's, Saint John on Monday is $739.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo 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 Buffalo to St. John's, Saint John (BUF to ANU) flight deals and tips

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

Direct flights	None

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

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How far is Buffalo to St. John's V.C. Bird Intl by plane?
The straight-line distance from Buffalo to St. John's V.C. Bird Intl is 2041.0 mi. A reasonable flight in good conditions will take 6h 55m.
When did momondo last update prices for flights from Buffalo Airport to St. John's V.C. Bird Intl Airport?
Prices for flights from Buffalo Airport to St. John's V.C. Bird Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Buffalo Airport to St. John's V.C. Bird Intl Airport?
As of September 2025, there is 1 operator available to choose from for flights from Buffalo Airport to St. John's V.C. Bird Intl Airport.
How old do you have to be to fly from Buffalo 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 Buffalo 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 necessary travel and health documents for your St. John's V.C. Bird Intl 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.
What is the most popular airline from Buffalo to St. John's, Saint John?
Based on momondo bookings for flights between Buffalo and St. John's, Saint John, the leading airline is American Airlines, making up 100% of the total bookings.

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

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $563	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

English Harbour

Jolly Harbour

Falmouth

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

Yes. momondo enables you to select and highlight flights to St. John's from Buffalo with this policy.

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

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 Buffalo.

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

Yes momondo offers price alerts on flights to St. John's from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Buffalo to St. John's from $702

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to St. John's departing on 12/6. 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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Delta flights from Buffalo to St. John's, Saint John

Our best Delta deals on Buffalo to St. John's, Saint John flight tickets

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

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

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How to get the cheapest flight ticket from Buffalo 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

What is the cheapest day to depart on your flight to St. John's, Saint John?

What airlines fly to St. John's, Saint John?

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

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

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

Direct flights

How far is Buffalo to St. John's V.C. Bird Intl by plane?

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

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

How old do you have to be to fly from Buffalo 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?

What is the most popular airline from Buffalo to St. John's, Saint John?

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

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

Traveling to a place near St. John's?

Why use momondo?

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

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

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

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

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Antigua And Barbuda

Fly your favorite airline to St. John's

Airlines are sorted and displayed according to clicks in the past 7 days on momondo