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Cheap flights from Buffalo to St. John's from $523

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 3/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:00 am - 12:47 pm
BUF
-
ANU
6h 47m
1 stop
JetBlue Logo
2:14 pm - 9:04 am
ANU
-
BUF
18h 50m
1 stop
$523JetBlue
Fri, Mar 20 - Fri, Mar 27
Delta Logo
7:41 pm - 2:49 pm
BUF
-
ANU
18h 08m
2 stops
Delta Logo
3:03 pm - 2:19 pm
ANU
-
BUF
23h 16m
2 stops
$575Delta
Wed, Mar 4 - Thu, Mar 12
Delta Logo
7:41 pm - 1:35 pm
BUF
-
ANU
16h 54m
1 stop
Delta Logo
3:03 pm - 11:46 pm
ANU
-
BUF
8h 43m
1 stop
$595Delta
Fri, Mar 6 - Thu, Mar 12
Delta Logo
6:00 am - 1:48 pm
BUF
-
ANU
7h 48m
1 stop
Delta Logo
3:03 pm - 5:09 pm
ANU
-
BUF
26h 06m
2 stops
$600Delta
Thu, Mar 26 - Tue, Mar 31
Delta Logo
6:00 am - 1:48 pm
BUF
-
ANU
7h 48m
1 stop
Delta Logo
3:03 pm - 11:46 pm
ANU
-
BUF
8h 43m
1 stop
$612Delta
Thu, Mar 26 - Thu, Apr 2
American Airlines Logo
5:30 am - 4:19 pm
BUF
-
ANU
10h 49m
2 stops
American Airlines Logo
2:27 pm - 12:54 pm
ANU
-
BUF
22h 27m
2 stops
$625American Airlines
Wed, May 20 - Tue, May 26
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
$629American Airlines
Sun, Feb 22 - Sun, Mar 1
JetBlue Logo
7:30 pm - 1:38 pm
BUF
-
ANU
17h 08m
1 stop
JetBlue Logo
2:14 pm - 9:04 am
ANU
-
BUF
18h 50m
1 stop
$632JetBlue
Sat, Mar 7 - Fri, Mar 13
American Airlines Logo
6:19 am - 4:40 pm
BUF
-
ANU
9h 21m
2 stops
American Airlines Logo
4:30 pm - 11:50 pm
ANU
-
BUF
8h 20m
1 stop
$633American Airlines
Sun, Feb 22 - Sun, Mar 1
JetBlue Logo
6:00 am - 2:49 pm
BUF
-
ANU
7h 49m
1 stop
JetBlue Logo
3:38 pm - 11:32 pm
ANU
-
BUF
8h 54m
1 stop
$639JetBlue
Sun, Feb 22 - Sun, Mar 1

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

Our best JetBlue deals on Buffalo to St. John's, Saint John flight tickets
JetBlue
Mar 20
BUF6:00 amBuffalo
6h 47m
1 stop
ANU12:47 pmSt. John's V.C. Bird Intl
Mar 27
ANU2:14 pmSt. John's V.C. Bird Intl
18h 50m
1 stop
BUF9:04 amBuffalo
$523
JetBlue
Mar 7
BUF7:30 pmBuffalo
17h 08m
1 stop
ANU1:38 pmSt. John's V.C. Bird Intl
Mar 13
ANU2:14 pmSt. John's V.C. Bird Intl
18h 50m
1 stop
BUF9:04 amBuffalo
$632
JetBlue
Feb 22
BUF6:00 amBuffalo
7h 49m
1 stop
ANU2:49 pmSt. John's V.C. Bird Intl
Mar 1
ANU3:38 pmSt. John's V.C. Bird Intl
8h 54m
1 stop
BUF11:32 pmBuffalo
$639

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
Mar 4
BUF5:41 pmBuffalo
20h 08m
2 stops
ANU2:49 pmSt. John's V.C. Bird Intl
Mar 10
ANU3:03 pmSt. John's V.C. Bird Intl
19h 54m
2 stops
BUF10:57 amBuffalo
$575
Delta
Mar 6
BUF7:41 pmBuffalo
16h 54m
1 stop
ANU1:35 pmSt. John's V.C. Bird Intl
Mar 12
ANU3:03 pmSt. John's V.C. Bird Intl
8h 43m
1 stop
BUF11:46 pmBuffalo
$595
Delta
Mar 26
BUF6:00 amBuffalo
7h 48m
1 stop
ANU1:48 pmSt. John's V.C. Bird Intl
Mar 31
ANU3:03 pmSt. John's V.C. Bird Intl
26h 06m
2 stops
BUF5:09 pmBuffalo
$600

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to St. John's, Saint John that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 3, 2026.
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

Fri 3/20

6:00 am-12:47 pm

1 stop6h 47m

St. John's V.C. Bird Intl

Fri 3/27

2:14 pm-9:04 am

1 stop18h 50m

$523

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Wed 3/4

7:41 pm-2:49 pm

2 stops18h 08m

St. John's V.C. Bird Intl

Thu 3/12

3:03 pm-2:19 pm

2 stops23h 16m

$575

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Fri 3/6

7:41 pm-1:35 pm

1 stop16h 54m

St. John's V.C. Bird Intl

Thu 3/12

3:03 pm-11:46 pm

1 stop8h 43m

$595

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Thu 3/26

6:00 am-1:48 pm

1 stop7h 48m

St. John's V.C. Bird Intl

Tue 3/31

3:03 pm-5:09 pm

2 stops26h 06m

$600

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Thu 3/26

6:00 am-1:48 pm

1 stop7h 48m

St. John's V.C. Bird Intl

Thu 4/2

3:03 pm-11:46 pm

1 stop8h 43m

$612

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Wed 5/20

5:30 am-4:19 pm

2 stops10h 49m

St. John's V.C. Bird Intl

Tue 5/26

2:27 pm-12:54 pm

2 stops22h 27m

$625

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sun 2/22

6:19 am-3:23 pm

1 stop8h 04m

St. John's V.C. Bird Intl

Sun 3/1

4:30 pm-12:51 pm

1 stop21h 21m

$629

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sat 3/7

7:30 pm-1:38 pm

1 stop17h 08m

St. John's V.C. Bird Intl

Fri 3/13

2:14 pm-9:04 am

1 stop18h 50m

$632

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sun 2/22

6:19 am-4:40 pm

2 stops9h 21m

St. John's V.C. Bird Intl

Sun 3/1

4:30 pm-11:50 pm

1 stop8h 20m

$633

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sun 2/22

6:00 am-2:49 pm

1 stop7h 49m

St. John's V.C. Bird Intl

Sun 3/1

3:38 pm-11:32 pm

1 stop8h 54m

$639

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

7h 31m

Direct flights

None
The fastest flight from Buffalo to St. John's, Saint John takes 7h 31m
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.
Search flight deals

  • 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 7h 31m.

  • 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?

  • 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?

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 AirlinesPriceFrom $573Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from Buffalo to St. John's, Saint John?

    Search flight deals from Buffalo to St. John's, Saint John. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Buffalo to St. John's, Saint John with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
English Harbour
Jolly Harbour
Falmouth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to St. John's. momondo saves you time and could save you money on your trip.

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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Fly your favorite airline to St. John's

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