Title: Buffalo to New Haven cheap flights (BUF to HVN) - Expedia.com ![New Haven city downtown skyline cityscape of Connecticut in autumn](https://images.trvl-media.com/place/180036/f3a3c571-2a58-459a-9e9c-0bdede84b1de.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/180036/f3a3c571-2a58-459a-9e9c-0bdede84b1de.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Buffalo (BUF) to New Haven (HVN) ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to New Haven, CT (HVN-Tweed - New Haven Regional) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HVN,departure:4/22/2026TANYT&leg2=from:HVN,to:BUF,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HVN,departure:4/22/2026TANYT&leg2=from:HVN,to:BUF,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HVN,departure:4/22/2026TANYT&leg2=from:HVN,to:BUF,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HVN,departure:4/22/2026TANYT&leg2=from:HVN,to:BUF,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HVN,departure:4/22/2026TANYT&leg2=from:HVN,to:BUF,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HVN,departure:4/22/2026TANYT&leg2=from:HVN,to:BUF,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:HVN,departure:4/22/2026TANYT&leg2=from:HVN,to:BUF,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Frequently asked questions ### How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional) cost? ### What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional)? ### Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional)? ### How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional)? ### What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional)? ### What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional)? ### Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional)? ### How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional) flight with Expedia? ### Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional) at the last minute? ### Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional) flight and hotel package? ### Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Haven, CT (HVN-Tweed - New Haven Regional)? ## Travel information | Origin airport | Buffalo Niagara Intl. | | ------------------- | -------------------------- | | Destination airport | Tweed - New Haven Regional | | Distance | 320 mi | \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - [Hotels near East Shore ](https://www.expedia.com/East-Shore-East-Haven-Hotels.0-n6349504-0.Travel-Guide-Filter-Hotels) - [4 Star Hotels in East Shore ](https://www.expedia.com/4Star-East-Shore-East-Haven-Hotels.s40-n6349504-0.Travel-Guide-Filter-Hotels) - [Hotels near Fort Hale Park ](https://www.expedia.com/Fort-Hale-Park-Hotels.0-l553248621532665667-0.Travel-Guide-Filter-Hotels) - 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