BUF - ANU

$575 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 3/11. 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
$575
American Airlines
mié. 3/11mié. 3/18
BUF - ANU • 2 stops
Cheapest one-way
Multiple Airlines
mar. 1/27
BUF - ANU • multi-stop
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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

mié., mar. 11 - mié., mar. 18
American Airlines Logo
5:29 am - 3:59 pm
BUF
-
ANU
10h 30m
2 stops
American Airlines Logo
1:23 pm - 9:47 am
ANU
-
BUF
20h 24m
2 stops
$575American Airlines
dom., feb. 22 - dom., mar. 1
American Airlines Logo
6:19 am - 3:23 pm
BUF
-
ANU
8h 04m
1 stop
American Airlines Logo
4:30 pm - 11:50 pm
ANU
-
BUF
8h 20m
1 stop
$605American Airlines
mié., mar. 11 - mié., mar. 18
American Airlines Logo
7:40 pm - 2:23 pm
BUF
-
ANU
18h 43m
1 stop
American Airlines Logo
1:23 pm - 11:50 pm
ANU
-
BUF
10h 27m
2 stops
$609American Airlines
dom., feb. 22 - dom., mar. 1
American Airlines Logo
6:19 am - 3:23 pm
BUF
-
ANU
8h 04m
1 stop
American Airlines Logo
4:30 pm - 10:58 am
ANU
-
BUF
19h 28m
2 stops
$610American Airlines
mié., abr. 15 - mar., abr. 21
American Airlines Logo
6:00 am - 3:59 pm
BUF
-
ANU
9h 59m
2 stops
American Airlines Logo
2:52 pm - 10:56 am
ANU
-
BUF
20h 04m
2 stops
$615American Airlines
mié., feb. 25 - lun., mar. 2
American Airlines Logo
5:29 pm - 3:23 pm
BUF
-
ANU
20h 54m
2 stops
American Airlines Logo
4:30 pm - 10:58 am
ANU
-
BUF
19h 28m
2 stops
$625American Airlines
mié., feb. 25 - lun., mar. 2
American Airlines Logo
8:55 am - 3:23 pm
BUF
-
ANU
29h 28m
1 stop
American Airlines Logo
4:30 pm - 11:50 pm
ANU
-
BUF
8h 20m
1 stop
$630American Airlines
dom., feb. 22 - dom., mar. 1
American Airlines Logo
6:19 am - 3:23 pm
BUF
-
ANU
8h 04m
1 stop
American Airlines Logo
4:30 pm - 12:51 pm
ANU
-
BUF
21h 21m
1 stop
$639American Airlines
dom., feb. 22 - dom., mar. 1
American Airlines Logo
7:41 pm - 4:40 pm
BUF
-
ANU
19h 59m
2 stops
American Airlines Logo
4:30 pm - 11:50 pm
ANU
-
BUF
8h 20m
1 stop
$643American Airlines
mié., abr. 15 - mar., abr. 21
Multiple Airlines Logo
7:02 pm - 12:52 pm
BUF
-
ANU
17h 50m
1 stop
Multiple Airlines Logo
3:15 pm - 8:43 pm
ANU
-
BUF
29h 28m
2 stops
$889Multiple 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.

What is the most popular layover airport when flying from Buffalo to St. John's?

Percentage of 1-stop round-trip flights from Buffalo to St. John's chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

New York (JFK) is the top choice – 39% of KAYAK users who clicked on 1-stop flights from Buffalo to St. John's picked an itinerary connecting there.

What is the cheapest layover airport when flying from Buffalo to St. John's?

Average round-trip price for 1-stop flights from Buffalo to St. John's clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via New York (JFK) offer the most affordable fares, with an average round-trip price of $628.

Which layover airport offers the shortest total travel time from Buffalo to St. John's?

Shortest average total travel time for 1-stop one-way flights from Buffalo to St. John's via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Newark (EWR) for the shortest journey. The average one-way travel time for flights connecting there is 6h 57m.

Which layover airport has the quickest connection when flying from Buffalo to St. John's?

Average layover duration at different layover airports for 1-stop one-way flights from Buffalo to St. John's, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Atlanta (ATL) often has the shortest layovers from Buffalo to St. John's, with an average of 1h 40m.

Find deals

Good to know

Cheapest flight$575
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 $575 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.
7.2
American AirlinesOverall score based on 11197 reviews
6.9Entertainment
8.0Crew
6.4Food
7.2Comfort
7.5Boarding
Airline reviews

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?

6.0 GoodMatthew, Jan 2026
JFK - CLT
Read more American Airlines reviews

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.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

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)