Cheap flights from Portsmouth

View AU$74 flight on Tue, 10 Feb 2026Opens in a new window

Popular airlines from Portsmouth

  • American Airlines

  • United

  • Delta

  • JetBlue Airways

  • Southwest Airlines

  • Spirit Airlines

  • 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.

American Airlines
Sat, 7 Feb - Sun, 8 Feb
BOS
Boston
JFK
New York
AU$147 Return, found 2 hours ago
AU$147
Return
found 2 hours ago
Select American Airlines flight, departing Sat, 7 Feb from Boston to New York, returning Sun, 8 Feb, priced at AU$147 found 2 hours ago
Delta
Tue, 10 Feb - Sat, 14 Feb
BOS
Boston
JFK
New York
AU$147 Return, found 2 hours ago
AU$147
Return
found 2 hours ago
Select Delta flight, departing Tue, 10 Feb from Boston to New York, returning Sat, 14 Feb, priced at AU$147 found 2 hours ago
Delta
Thu, 19 Feb - Sun, 22 Feb
BOS
Boston
JFK
New York
AU$161 Return, found 2 days ago
AU$161
Return
found 2 days ago
Select Delta flight, departing Thu, 19 Feb from Boston to New York, returning Sun, 22 Feb, priced at AU$161 found 2 days ago
Delta
Thu, 12 Feb - Mon, 23 Feb
BOS
Boston
JFK
New York
AU$198 Return, found 4 days ago
AU$198
Return
found 4 days ago
Select Delta flight, departing Thu, 12 Feb from Boston to New York, returning Mon, 23 Feb, priced at AU$198 found 4 days ago
American Airlines
Sat, 7 Feb - Mon, 9 Feb
BOS
Boston
ORD
Chicago
AU$203 Return, found 1 day ago
AU$203
Return
found 1 day ago
Select American Airlines flight, departing Sat, 7 Feb from Boston to Chicago, returning Mon, 9 Feb, priced at AU$203 found 1 day ago
American Airlines
Sat, 7 Feb - Sun, 8 Feb
BOS
Boston
ORD
Chicago
AU$204 Return, found 15 hours ago
AU$204
Return
found 15 hours ago
Select American Airlines flight, departing Sat, 7 Feb from Boston to Chicago, returning Sun, 8 Feb, priced at AU$204 found 15 hours ago
Delta
Sat, 7 Feb - Wed, 11 Feb
BOS
Boston
JFK
New York
AU$206 Return, found 6 days ago
AU$206
Return
found 6 days ago
Select Delta flight, departing Sat, 7 Feb from Boston to New York, returning Wed, 11 Feb, priced at AU$206 found 6 days ago
United
Thu, 22 Jan - Wed, 28 Jan
BOS
Boston
ORD
Chicago
AU$307 Return, found 5 days ago
AU$307
Return
found 5 days ago
Select United flight, departing Thu, 22 Jan from Boston to Chicago, returning Wed, 28 Jan, priced at AU$307 found 5 days ago
JetBlue Airways
Mon, 9 Mar - Sat, 28 Mar
BOS
Boston
JFK
New York
AU$325 Return, found 4 days ago
AU$325
Return
found 4 days ago
Select JetBlue Airways flight, departing Mon, 9 Mar from Boston to New York, returning Sat, 28 Mar, priced at AU$325 found 4 days ago
Alaska Airlines
Tue, 17 Mar - Mon, 30 Mar
BOS
Boston
DFW
Dallas
AU$715 Return, found 2 days ago
AU$715
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 17 Mar from Boston to Dallas, returning Mon, 30 Mar, priced at AU$715 found 2 days ago

Flights from Portsmouth: Essential Travel Information

Cheapest flight from Portsmouth
AU$147 (roundtrip)
Best airlines to fly from Portsmouth
American Airlines, Delta, United, JetBlue Airways, Alaska Airlines
Cheapest month to fly from Portsmouth
February
Portsmouth IATA code
BOS
Portsmouth Country/State
New Hampshire
Airline ticket deals from Portsmouth
AU$147 - AU$715

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