BUF - ANU

$650 Find Cheap Flights from Buffalo to St. John's

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to St. John's departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to St. John's, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to St. John's, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$650
American Airlines
Wed 4/29Wed 5/6
BUF - ANU • 2 stops
Top airlines
American Airlines
Cheapest • from $650 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buffalo and St. John's. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
New York (JFK)
Cheapest • Avg $652 (round-trip)
Newark (EWR)
Shortest trip • 6h 55m (one-way)
Insights
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We hope you love your trip to St. John's!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to St. John's (BUF-ANU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to St. John's

Wed, Apr 29 - Wed, May 6
American Airlines Logo
5:00 am - 4:19 pm
BUF
-
ANU
11h 19m
2 stops
American Airlines Logo
1:15 pm - 11:19 am
ANU
-
BUF
22h 04m
2 stops
$650American Airlines
Wed, May 13 - Mon, May 18
JetBlue Logo
7:05 am - 12:52 pm
BUF
-
ANU
29h 47m
1 stop
JetBlue Logo
1:57 pm - 9:00 am
ANU
-
BUF
19h 03m
1 stop
$656JetBlue
Wed, May 13 - Mon, May 18
American Airlines Logo
5:00 am - 4:19 pm
BUF
-
ANU
11h 19m
2 stops
American Airlines Logo
1:15 pm - 10:51 am
ANU
-
BUF
21h 36m
2 stops
$669American Airlines
Thu, Jun 25 - Wed, Jul 1
American Airlines Logo
7:31 pm - 4:20 pm
BUF
-
ANU
20h 49m
2 stops
American Airlines Logo
1:21 pm - 9:32 am
ANU
-
BUF
20h 11m
2 stops
$670American Airlines
Wed, May 13 - Mon, May 18
JetBlue Logo
7:05 am - 12:52 pm
BUF
-
ANU
29h 47m
1 stop
JetBlue Logo
1:57 pm - 2:59 pm
ANU
-
BUF
25h 02m
1 stop
$676JetBlue
Fri, Jun 26 - Fri, Jul 3
American Airlines Logo
7:31 pm - 2:42 pm
BUF
-
ANU
19h 11m
1 stop
American Airlines Logo
2:31 pm - 10:51 am
ANU
-
BUF
20h 20m
2 stops
$680American Airlines
Wed, Jun 24 - Wed, Jul 1
American Airlines Logo
4:57 pm - 1:33 pm
BUF
-
ANU
20h 36m
2 stops
American Airlines Logo
1:21 pm - 9:32 am
ANU
-
BUF
20h 11m
2 stops
$685American Airlines
Wed, May 13 - Mon, May 18
JetBlue Logo
7:05 am - 12:52 pm
BUF
-
ANU
29h 47m
1 stop
JetBlue Logo
1:57 pm - 1:33 pm
ANU
-
BUF
23h 36m
2 stops
$687JetBlue
Tue, Jun 23 - Tue, Jun 30
JetBlue Logo
6:00 am - 2:20 pm
BUF
-
ANU
8h 20m
1 stop
JetBlue Logo
3:30 pm - 11:58 pm
ANU
-
BUF
8h 28m
1 stop
$690JetBlue
Mon, Apr 27 - Mon, May 4
American Airlines Logo
5:32 pm - 4:19 pm
BUF
-
ANU
22h 47m
2 stops
American Airlines Logo
2:35 pm - 12:46 pm
ANU
-
BUF
22h 11m
2 stops
$691American Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to St. John's flights

Get data-powered insights and trends into flights from Buffalo to St. John's to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to St. John's?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to St. John's were found on American Airlines ($650) and JetBlue ($656).

Find deals

Good to know

Cheapest flight$650
Flight from Buffalo to St. John's

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

Are your dates flexible? Find out the best times to travel from Buffalo to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to St. John's

  • What is the cheapest flight from Buffalo to St. John's?

    In the last 3 days, the lowest price for a flight from Buffalo to St. John's was $650 for a round-trip ticket.

  • Do I need a passport to fly between Buffalo and St. John's?

    Yes, you’ll need a passport to travel to St. John's from Buffalo.

  • Which airports will I be using when flying from Buffalo to St. John's?

    When flying out of Buffalo you will be using Buffalo. You will be landing at St. John's, also known as St. John's V.C. Bird Intl.

  • Which aircraft models fly most regularly from Buffalo to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to St. John's?

    oneworld is the only airline alliance operating flights between Buffalo and St. John's.

  • How does KAYAK find such low prices on flights from Buffalo to St. John's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to St. John's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to St. John's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to St. John's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and ANU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to St. John's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buffalo to St. John's

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to St. John's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11468 reviews
7.5Boarding
7.9Crew
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

4.0 OkaySteven, Mar 2026
JFK - HND
Read more American Airlines reviews

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Everything you need to know for your flight from Buffalo to St. John's

Information on your arrival and departure airports

Buffalo (BUF)
St. John's (ANU)