Cheap flights from Portsmouth starting at RM203

View RM203 flight on Mon, 12 Jan 2026Opens in a new window

Popular airlines from Portsmouth

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • JetBlue Airways

    JetBlue Airways

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

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Cheapest flights from Portsmouth

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 14 Jan - Wed, 21 Jan
BOS
Boston
JFK
New York
RM488 Return, found 3 days ago
RM488
Return
found 3 days ago
Select Delta flight, departing Wed, 14 Jan from Boston to New York, returning Wed, 21 Jan, priced at RM488 found 3 days ago
Delta
Thu, 8 Jan - Mon, 12 Jan
BOS
Boston
JFK
New York
RM571 Return, found 1 day ago
RM571
Return
found 1 day ago
Select Delta flight, departing Thu, 8 Jan from Boston to New York, returning Mon, 12 Jan, priced at RM571 found 1 day ago
American Airlines
Thu, 8 Jan - Mon, 12 Jan
BOS
Boston
JFK
New York
RM675 Return, found 1 day ago
RM675
Return
found 1 day ago
Select American Airlines flight, departing Thu, 8 Jan from Boston to New York, returning Mon, 12 Jan, priced at RM675 found 1 day ago
Delta
Wed, 14 Jan - Wed, 21 Jan
BOS
Boston
JFK
New York
RM695 Return, found 3 days ago
RM695
Return
found 3 days ago
Select Delta flight, departing Wed, 14 Jan from Boston to New York, returning Wed, 21 Jan, priced at RM695 found 3 days ago
American Airlines
Wed, 14 Jan - Wed, 21 Jan
BOS
Boston
JFK
New York
RM736 Return, found 3 days ago
RM736
Return
found 3 days ago
Select American Airlines flight, departing Wed, 14 Jan from Boston to New York, returning Wed, 21 Jan, priced at RM736 found 3 days ago
Delta
Sat, 13 Dec - Wed, 17 Dec
BOS
Boston
ORD
Chicago
RM736 Return, found 8 hours ago
RM736
Return
found 8 hours ago
Select Delta flight, departing Sat, 13 Dec from Boston to Chicago, returning Wed, 17 Dec, priced at RM736 found 8 hours ago
American Airlines
Thu, 8 Jan - Mon, 12 Jan
BOS
Boston
JFK
New York
RM778 Return, found 1 day ago
RM778
Return
found 1 day ago
Select American Airlines flight, departing Thu, 8 Jan from Boston to New York, returning Mon, 12 Jan, priced at RM778 found 1 day ago
United
Sat, 13 Dec - Wed, 17 Dec
BOS
Boston
ORD
Chicago
RM818 Return, found 8 hours ago
RM818
Return
found 8 hours ago
Select United flight, departing Sat, 13 Dec from Boston to Chicago, returning Wed, 17 Dec, priced at RM818 found 8 hours ago
American Airlines
Sat, 13 Dec - Wed, 17 Dec
BOS
Boston
ORD
Chicago
RM818 Return, found 8 hours ago
RM818
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 13 Dec from Boston to Chicago, returning Wed, 17 Dec, priced at RM818 found 8 hours ago
Cape Air
Thu, 25 Dec - Sun, 28 Dec
BOS
Boston
JFK
New York
RM4,542 Return, found 3 days ago
RM4,542
Return
found 3 days ago
Select Cape Air flight, departing Thu, 25 Dec from Boston to New York, returning Sun, 28 Dec, priced at RM4,542 found 3 days ago

Flights from Portsmouth: Essential Travel Information

Cheapest flight from Portsmouth
RM488 (roundtrip)
Best airlines to fly from Portsmouth
Delta, American Airlines, United, Cape Air
Cheapest month to fly from Portsmouth
January
Portsmouth IATA code
BOS
Portsmouth Country/State
New Hampshire
Airline ticket deals from Portsmouth
RM488 - RM4,542

 

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