What are the cheapest airlines flying from Buffalo to St. John's, Saint John round-trip?

According to our current data, American Airlines ($553), and JetBlue ($592) offers the cheapest pricing from Buffalo to St. John's, Saint John.

What are the cheapest airlines to fly from Buffalo to St. John's, Saint John one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $217. Users have also found prices from $308 and $783 on American Airlines and Delta, respectively.

What is the cheapest month to book a flight from Buffalo to St. John's, Saint John?

Currently, August is the cheapest month in which you can book a flight from Buffalo to St. John's, Saint John (average of $500). Flying from Buffalo to St. John's, Saint John in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Buffalo to St. John's, Saint John?

Travelers seeking maximum savings on their Buffalo to St. John's, Saint John flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Buffalo to St. John's, Saint John?

Flights from Buffalo to St. John's, Saint John are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. John's, Saint John.

What is the cheapest time of day to fly from BUF to ANU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to St. John's, Saint John as you normally would.

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

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

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

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

Yes. Cheapflights offers flight deals from Buffalo 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.

$217+ Flights from Buffalo to St. John's

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Cheap flight deals from Buffalo to St. John's

Round-trip from	$553 (American Airlines)
One-way from	$217 (JetBlue)

From Buffalo to St. John's V.C. Bird Intl

Search Deals

One-way flight from Buffalo to St. John's V.C. Bird Intl

Search Deals

Find flight deals from Buffalo to St. John's

Cheapest flights from Buffalo to St. John's
Explore the most affordable flight options available from Buffalo to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Mon 9/226:49 pmBUF - ANU

2 stops20h 20mAmerican Airlines

Tue 9/304:09 pmANU - BUF

2 stops17h 38mAmerican Airlines

Deal found 6/12

$553

Sat 8/96:00 amBUF - ANU

1 stop8h 50mJetBlue

Sat 8/163:59 pmANU - BUF

1 stop8h 00mJetBlue

Deal found 6/11

$592

Best flights from Buffalo to St. John's
Discover carefully curated flight deals from Buffalo to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 9/226:49 pmBUF - ANU

2 stops20h 20mAmerican Airlines

Tue 9/304:09 pmANU - BUF

2 stops17h 38mAmerican Airlines

Deal found 6/12

$553

Sat 8/96:00 amBUF - ANU

1 stop8h 50mJetBlue

Sat 8/163:59 pmANU - BUF

1 stop8h 00mJetBlue

Deal found 6/11

$592

Last-minute flights from Buffalo to St. John's
Discover last-minute flight deals from Buffalo to St. John's. Data last updated June 12, 2025 and is based on user searches.

Fri 7/257:37 pmBUF - ANU

2 stops19h 03mAmerican Airlines

Fri 8/11:45 pmANU - BUF

2 stops21h 33mAmerican Airlines

Deal found 6/9

$578

One-way flights from Buffalo to St. John's
Search for one-way flight options from Buffalo to St. John's. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sat 8/306:00 amBUF - ANU

1 stop8h 50mJetBlue

Deal found 6/10

$217

Tue 9/25:30 amBUF - ANU

2 stops10h 28mAmerican Airlines

Deal found 6/10

$308

Thu 9/49:45 pmBUF - ANU

3 stops19h 15mMultiple Airlines

Deal found 6/10

$537

Sat 8/306:00 amBUF - ANU

1 stop8h 38mDelta

Deal found 6/10

$783

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Mon 9/22

6:49 pm-3:09 pm

2 stops20h 20m

St. John's V.C. Bird Intl

Tue 9/30

4:09 pm-9:47 am

2 stops17h 38m

$553

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sat 8/9

6:00 am-2:50 pm

1 stop8h 50m

St. John's V.C. Bird Intl

Sat 8/16

3:59 pm-11:59 pm

1 stop8h 00m

$592

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sat 8/30

6:00 am-2:50 pm

1 stop8h 50m

$217

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Tue 9/2

5:30 am-3:58 pm

2 stops10h 28m

$308

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Thu 9/4

9:45 pm-5:00 pm

3 stops19h 15m

$537

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sat 8/30

6:00 am-2:38 pm

1 stop8h 38m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from Buffalo 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.

Reviews of airlines servicing St. John's

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

JetBlue

7.3

Good

2,925 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

What are the cheapest airlines flying from Buffalo to St. John's, Saint John round-trip?
According to our current data, American Airlines ($553), and JetBlue ($592) offers the cheapest pricing from Buffalo to St. John's, Saint John.
What are the cheapest airlines to fly from Buffalo to St. John's, Saint John one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $217. Users have also found prices from $308 and $783 on American Airlines and Delta, respectively.
Can I find deals for flights from Buffalo to St. John's that include hotel bookings?
Yes. In addition to deals on Buffalo to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo 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 Buffalo to St. John's.
Can I find deals for business class flights from Buffalo to St. John's?
Yes. Cheapflights offers flight deals from Buffalo 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.
What is the cheapest month to book a flight from Buffalo to St. John's, Saint John?
Currently, August is the cheapest month in which you can book a flight from Buffalo to St. John's, Saint John (average of $500). Flying from Buffalo to St. John's, Saint John in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Buffalo to St. John's

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$518	Average$716	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$525	Average$675	FlexibilityNo cancel fee	On-time69%

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$217+ Cheap flights from Buffalo (BUF) to St. John's (ANU)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Buffalo to St. John's

Round-trip from

One-way from

Find flight deals from Buffalo to St. John's

Cheapest flights from Buffalo to St. John'sExplore the most affordable flight options available from Buffalo to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Buffalo to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

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

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

Reviews of airlines servicing St. John's

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 are the cheapest airlines flying from Buffalo to St. John's, Saint John round-trip?

What are the cheapest airlines to fly from Buffalo to St. John's, Saint John one-way?

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

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

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

What is the cheapest month to book a flight from Buffalo to St. John's, Saint John?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Buffalo to St. John's

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Cheapest flights from Buffalo to St. John's
Explore the most affordable flight options available from Buffalo to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.