Flights from Portsmouth to Buffalo
Cheap PSM to Buffalo flights
Book your PSM to BUF flights with Expedia and find last-minute Portsmouth to Buffalo airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between PSM and BUF, with new flight deals and promotions almost daily. When you book your next trip from Portsmouth Intl. to Buffalo Niagara Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.
Discount flights from Portsmouth to Buffalo airfare
Browse the best deals on flights from PSM to BUF. Deals are based on recent deals found by other Expedia users like you. Pricing may have changed for individual airlines. Expand the list to see all available flight deals from PSM to BUF.
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Last Minute Portsmouth Flight Deals
Traveling on short notice? Expedia offers great deals on last-minute flights from Portsmouth Airport to the most popular destinations. Deals are based on recent prices found by other Expedia users within the last 12 hours. Prices change often for individual airlines, so check back regularly!
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Portsmouth, Massachusetts (PSM) to Niagara Falls, New York (BUF)
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- Roundtrip (including all taxes and fees)
- Per Adult
- Based on e-ticket purchase
- Shown without coupon discounts
The lowest roundtrip price(s) recently found
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Hotel Rating | Package Discount |
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Popular Flights from Portsmouth, Massachusetts
Browse popular flight destinations from Portsmouth (PSM), and plan your next exciting trip. Expedia has cheap flights from Portsmouth on multiple airline carriers, so book your next trip today!
Top Portsmouth Flights to US Destinations
Portsmouth to Chicago (PSM - ORD)
Portsmouth to New York (PSM - JFK)
Portsmouth to Denver (PSM - DEN)
Portsmouth to Atlanta (PSM - ATL)
Portsmouth to San Francisco (PSM - SFO)
Portsmouth to Miami (PSM - MIA)
Portsmouth to Los Angeles (PSM - LAX)
Portsmouth to Las Vegas (PSM - LAS)
Portsmouth to Houston (PSM - IAH)
Portsmouth to Newark (PSM - EWR)
Portsmouth to New York (PSM - JFK)
Portsmouth to Denver (PSM - DEN)
Portsmouth to Atlanta (PSM - ATL)
Portsmouth to San Francisco (PSM - SFO)
Portsmouth to Miami (PSM - MIA)
Portsmouth to Los Angeles (PSM - LAX)
Portsmouth to Las Vegas (PSM - LAS)
Portsmouth to Houston (PSM - IAH)
Portsmouth to Newark (PSM - EWR)
Popular Flights from Buffalo, New York
Browse popular flight destinations from Buffalo (BUF), and plan your next exciting trip. Expedia has cheap flights from Buffalo on multiple airline carriers, so book your next trip today!
Top Buffalo Flights to US Destinations
Buffalo to Chicago (BUF - ORD)
Buffalo to New York (BUF - JFK)
Buffalo to Denver (BUF - DEN)
Buffalo to Atlanta (BUF - ATL)
Buffalo to San Francisco (BUF - SFO)
Buffalo to Miami (BUF - MIA)
Buffalo to Los Angeles (BUF - LAX)
Buffalo to Las Vegas (BUF - LAS)
Buffalo to Houston (BUF - IAH)
Buffalo to Newark (BUF - EWR)
Buffalo to New York (BUF - JFK)
Buffalo to Denver (BUF - DEN)
Buffalo to Atlanta (BUF - ATL)
Buffalo to San Francisco (BUF - SFO)
Buffalo to Miami (BUF - MIA)
Buffalo to Los Angeles (BUF - LAX)
Buffalo to Las Vegas (BUF - LAS)
Buffalo to Houston (BUF - IAH)
Buffalo to Newark (BUF - EWR)
Top Buffalo International Destinations
PSM to BUF Route Map
Portsmouth to Buffalo Flights, Stats and Airplanes
Route information for flights from Portsmouth Intl. to Buffalo Niagara Intl..
Origin:
Destination:
Distance:
399.54 miles
BUF - Buffalo Niagara Intl. Airlines
Browse the most popular airlines servicing the Buffalo (BUF) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.
Interesting Facts About Flights from Portsmouth to Buffalo (PSM to BUF)
- The smallest aircraft servicing flights from PSM to BUF for Air Greenland is the B737-8 built by Boeing with 173 seats.
- The newest aircraft servicing PSM to BUF in 2009 was Air Greenland's B737-8 from Boeing. The B737-8 started flying in 1998.
- The largest aircraft servicing flights between Portsmouth and Buffalo from Air Greenland is the B737-8 built by Boeing with 173 seats.
- Air Greenland operated flights from PSM to BUF using one type of aircraft in 2009.
- The oldest aircraft servicing trips from Portsmouth, NH to Buffalo, NY in 2009 was Air Greenland's B737-8 from Boeing which started flying in 1998.
(Source: FAA & BTS 2009 Databases)
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