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St. John's

$734+ Cheap flights from Buffalo (BUF) to St. John's (YYT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYT
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap 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 February 23, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
BUF
-
YYT
2 stops9h 51m
United Airlines
Wed 4/296:35 am
YYT
-
BUF
2 stops15h 38m
United Airlines
Deal found 2/19$734
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:00 am
BUF
-
YYT
2 stops17h 08m
United Airlines
Wed 4/155:25 am
YYT
-
BUF
2 stops13h 21m
United Airlines
Deal found 2/22$758
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
BUF
-
YYT
2 stops17h 08m
United Airlines
Tue 4/141:30 pm
YYT
-
BUF
2 stops22h 12m
United Airlines
Deal found 2/21$763
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 am
BUF
-
YYT
2 stops17h 28m
United Airlines
Sun 3/85:00 am
YYT
-
BUF
2 stops17h 16m
United Airlines
Deal found 2/22$916
This FlightHub deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:52 pm
BUF
-
YYT
2 stops29h 33m
WestJet
Mon 5/187:35 am
YYT
-
BUF
2 stops28h 58m
WestJet
Deal found 2/21$945
This Expedia deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:00 am
BUF
-
YYT
3 stops12h 35m
Multiple Airlines
Tue 4/146:00 am
YYT
-
BUF
3 stops13h 37m
Multiple Airlines
Deal found 2/21$983
This Expedia deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:00 am
BUF
-
YYT
2 stops14h 31m
Multiple Airlines
Wed 4/156:00 am
YYT
-
BUF
3 stops13h 37m
Multiple Airlines
Deal found 2/22$992
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:47 am
BUF
-
YYT
1 stop26h 14m
Multiple Airlines
Sun 3/86:00 am
YYT
-
BUF
2 stops30h 19m
Multiple Airlines
Deal found 2/22$1,176

Find flight deals from Buffalo to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$734
(United Airlines)
Provider with most accurate pricing for Buffalo-St John's flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-St John's flights.
Search Deals
From Buffalo to St John's
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Buffalo to St. John's that are best for you.

Fly from

Buffalo

Fly to

St. John's

Route

Depart

Return

Price

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Sun 4/26

6:00 am-5:21 pm

2 stops9h 51m

St John's

Wed 4/29

6:35 am-8:43 pm

2 stops15h 38m

$734

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Wed 4/8

7:00 am-1:38 am

2 stops17h 08m

St John's

Wed 4/15

5:25 am-5:16 pm

2 stops13h 21m

$758

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Thu 5/14

3:52 pm-10:55 pm

2 stops29h 33m

St John's

Mon 5/18

7:35 am-11:03 am

2 stops28h 58m

$945

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Tue 4/7

9:00 am-1:01 am

2 stops14h 31m

St John's

Tue 4/14

6:00 am-6:07 pm

3 stops13h 37m

$992

BuffaloSt. John's

BUF - YYT

BUFYYT

Buffalo

Wed 4/8

9:00 am-1:01 am

2 stops14h 31m

St John's

Wed 4/15

6:00 am-6:07 pm

3 stops13h 37m

$992

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

  • Most accurate provider: When it comes to deals on Buffalo-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-St. John's flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-St. John's flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

  • How long is the flight from Buffalo to St. John's?

    For as low as $734, United Airlines can have you in St. John's from Buffalo in 9h 51m. Buffalo and St. John's are separated by a distance of 1297 mi.

  • 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.

See more FAQs

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