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Cheap flights from Buffalo to St. John's from C$ 836

This is the cheapest one-way 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 15/5. 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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Find the cheapest flights from Buffalo to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 1:46 a.m.
BUF
-
YYT
18h 16m
2 stops
United Airlines Logo
5:35 a.m. - 4:47 p.m.
YYT
-
BUF
12h 42m
2 stops
C$ 991United Airlines
Tue, 6 Oct - Wed, 7 Oct
Air Canada Logo
7:00 a.m. - 11:21 p.m.
BUF
-
YYT
14h 51m
2 stops
Air Canada Logo
5:00 a.m. - 4:41 p.m.
YYT
-
BUF
13h 11m
2 stops
C$ 1,259Air Canada
Mon, 27 Jul - Fri, 31 Jul
United Airlines Logo
7:00 p.m. - 1:01 p.m.
BUF
-
YYT
16h 31m
2 stops
United Airlines Logo
5:35 a.m. - 10:31 p.m.
YYT
-
BUF
18h 26m
2 stops
C$ 1,332United Airlines
Sun, 14 Jun - Thu, 18 Jun
United Airlines Logo
7:00 p.m. - 1:01 p.m.
BUF
-
YYT
16h 31m
2 stops
United Airlines Logo
5:35 a.m. - 6:05 p.m.
YYT
-
BUF
14h 00m
2 stops
C$ 1,369United Airlines
Sun, 14 Jun - Thu, 18 Jun
WestJet Logo
3:52 p.m. - 6:45 a.m.
BUF
-
YYT
13h 23m
2 stops
WestJet Logo
7:35 a.m. - 11:23 a.m.
YYT
-
BUF
29h 18m
2 stops
C$ 1,406WestJet
Mon, 1 Jun - Fri, 5 Jun
WestJet Logo
12:04 p.m. - 10:55 p.m.
BUF
-
YYT
33h 21m
2 stops
WestJet Logo
3:00 p.m. - 11:59 p.m.
YYT
-
BUF
10h 29m
2 stops
C$ 1,430WestJet
Sun, 5 Jul - Fri, 17 Jul

United Airlines flights from Buffalo to St. John's

Our best United Airlines deals on Buffalo to St. John's flight tickets
United Airlines
6 Oct
BUF6:00 a.m.Buffalo
18h 16m
2 stops
YYT1:46 a.m.St John's
7 Oct
YYT5:35 a.m.St John's
12h 42m
2 stops
BUF4:47 p.m.Buffalo
C$ 991
United Airlines
14 Jun
BUF7:00 p.m.Buffalo
16h 31m
2 stops
YYT1:01 p.m.St John's
18 Jun
YYT5:35 a.m.St John's
18h 26m
2 stops
BUF10:31 p.m.Buffalo
C$ 1,332
United Airlines
14 Jun
BUF7:00 p.m.Buffalo
16h 31m
2 stops
YYT1:01 p.m.St John's
18 Jun
YYT5:35 a.m.St John's
14h 00m
2 stops
BUF6:05 p.m.Buffalo
C$ 1,369

WestJet flights from Buffalo to St. John's

Our best WestJet deals on Buffalo to St. John's flight tickets
WestJet
1 Jun
BUF3:52 p.m.Buffalo
13h 23m
2 stops
YYT6:45 a.m.St John's
5 Jun
YYT7:35 a.m.St John's
29h 18m
2 stops
BUF11:23 a.m.Buffalo
C$ 1,406
WestJet
15 May
BUF6:25 a.m.Buffalo
15h 00m
2 stops
YYT10:55 p.m.St John's
18 May
YYT7:35 a.m.St John's
29h 08m
2 stops
BUF11:13 a.m.Buffalo
C$ 1,429
WestJet
5 Jul
BUF12:04 p.m.Buffalo
33h 21m
2 stops
YYT10:55 p.m.St John's
17 Jul
YYT3:00 p.m.St John's
10h 29m
2 stops
BUF11:59 p.m.Buffalo
C$ 1,430

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to St. John's 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 96,600 searches. Data last updated 7 May 2026.
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

Cheapest round-trip

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Tue 6/10

6:00 a.m.-1:46 a.m.

2 stops18h 16m

St John's

Wed 7/10

5:35 a.m.-4:47 p.m.

2 stops12h 42m

C$ 991
Quickest round-trip

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Mon 27/7

7:00 a.m.-11:21 p.m.

2 stops14h 51m

St John's

Fri 31/7

5:00 a.m.-4:41 p.m.

2 stops13h 11m

C$ 1,259

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Sun 14/6

7:00 p.m.-1:01 p.m.

2 stops16h 31m

St John's

Thu 18/6

5:35 a.m.-10:31 p.m.

2 stops18h 26m

C$ 1,332

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Sun 14/6

7:00 p.m.-1:01 p.m.

2 stops16h 31m

St John's

Thu 18/6

5:35 a.m.-6:05 p.m.

2 stops14h 00m

C$ 1,369

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Mon 1/6

3:52 p.m.-6:45 a.m.

2 stops13h 23m

St John's

Fri 5/6

7:35 a.m.-11:23 a.m.

2 stops29h 18m

C$ 1,406

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Sun 5/7

12:04 p.m.-10:55 p.m.

2 stops33h 21m

St John's

Fri 17/7

3:00 p.m.-11:59 p.m.

2 stops10h 29m

C$ 1,430
Cheapest one-way
Quickest one-way

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Fri 15/5

6:25 a.m.-10:55 p.m.

2 stops15h 00m

C$ 836

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Sun 16/8

6:12 a.m.-10:55 p.m.

2 stops39h 13m

C$ 904

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Buffalo to St. John's

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 airline that flies from Buffalo to St John's?

WestJet is the most popular carrier operating from Buffalo to St John's

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

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

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

Fastest flight time

18h 16m

Direct flights

None
The fastest flight from Buffalo to St. John's takes 18h 16m
There are no direct flights from Buffalo to St. John's. There are no popular flight routes from Buffalo to St. John's.
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Frequently asked questions about flying from Buffalo to St. John's

  • How far is Buffalo to St John's by plane?

    Buffalo and St John's are 2102.0 km apart from one another. 18h 16m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Buffalo Airport to St John's Airport?

    Prices for flights from Buffalo Airport to St John's Airport were last updated today.

  • How old do you have to be to fly from Buffalo Airport to St John's Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The travel and health documents you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to St. John's for you.

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 for Buffalo to St. John's flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Buffalo to St. John's flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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