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$132+ Cheap flights from New Haven to Buffalo (HVN - BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — BUF
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from New Haven to Buffalo

Cheapest flights from New Haven to Buffalo
Explore the most affordable flight options available from New Haven to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/147:26 pmHVN - BUF
2 stops15h 19mMultiple Airlines
Mon 12/153:18 pmBUF - HVN
1 stop22h 39mMultiple Airlines
Deal found 12/8$424
This Trip.com deal was found by Cheapflights users on 12/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:00 amHVN - BUF
1 stop14h 41mMultiple Airlines
Sat 12/276:00 amBUF - HVN
1 stop15h 45mMultiple Airlines
Deal found 12/8$1,034

Find flight deals from New Haven to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) to Buffalo (BUF). 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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$226
(Kiwi.com)

One-way from

$132
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$229
Provider with most accurate pricing for Tweed-New Haven-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tweed-New Haven-Buffalo flights.
Search Deals
From Tweed-New Haven to Buffalo
Search Deals
One-way flight from Tweed-New Haven to Buffalo
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Haven to Buffalo 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 December 9, 2025.
Use the filters below to find and compare flights from New Haven to Buffalo that are best for you.

Fly from

New Haven

Fly to

Buffalo

Route

Depart

Return

Price

New HavenBuffalo

HVN - BUF

HVNBUF

Tweed-New Haven

Thu 1/22

7:44 pm-6:36 pm

1 stop22h 52m

Buffalo

Thu 1/29

7:59 pm-11:27 am

2 stops15h 28m

$226

New HavenBuffalo

HVN - BUF

HVNBUF

Tweed-New Haven

Tue 12/23

8:00 am-10:41 pm

1 stop14h 41m

Buffalo

Sat 12/27

6:00 am-9:45 pm

1 stop15h 45m

$1,034

New HavenBuffalo

HVN - BUF

HVNBUF

Tweed-New Haven

Fri 12/19

6:26 pm-7:29 pm

1 stop25h 03m

$132

New HavenBuffalo

HVN - BUF

HVNBUF

Tweed-New Haven

Sun 12/14

7:26 pm-2:15 pm

1 stop18h 49m

$166

New HavenBuffalo

HVN - BUF

HVNBUF

Tweed-New Haven

Thu 12/18

7:26 pm-8:40 pm

1 stop25h 14m

$213

New HavenBuffalo

HVN - BUF

HVNBUF

Tweed-New Haven

Sat 12/13

2:46 pm-2:15 pm

3 stops47h 29m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Compare providers for flights from New Haven to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Haven to Buffalo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Haven-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Haven-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Haven-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Haven-Buffalo flights, Cheapflights users trust eDreams the most. eDreams 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 New Haven-Buffalo 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 New Haven to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from New Haven 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.

Cheapflights Insights

Everything you need to know about your flight from New Haven to Buffalo

What is the cheapest month to book a flight from New Haven to Buffalo?

Currently, February is the cheapest month in which you can book a flight from New Haven to Buffalo (average of $65). Flying from New Haven to Buffalo in June is currently the most expensive (average of $117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from New Haven to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from New Haven to Buffalo that include hotel bookings?

    Yes. In addition to deals on New Haven to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Haven to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Haven to Buffalo.

  • Can I find deals for business class flights from New Haven to Buffalo?

    Yes. Cheapflights offers flight deals from New Haven to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Haven to Buffalo?

    Currently, February is the cheapest month in which you can book a flight from New Haven to Buffalo (average of $65). Flying from New Haven to Buffalo in June is currently the most expensive (average of $117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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