Cheap flights from Portsmouth

View NZ$143 flight on Mon, 24 Aug 2026Opens in a new window

Popular airlines from Portsmouth

  • American Airlines

  • JetBlue Airways

  • United

  • Delta

  • Southwest Airlines

  • Alaska 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
Thu, 11 June - Mon, 15 June
BOS
Boston
JFK
New York
NZ$285 Return, found 1 day ago
NZ$285
Return
found 1 day ago
Select American Airlines flight, departing Thu, 11 June from Boston to New York, returning Mon, 15 June, priced at NZ$285 found 1 day ago
Delta
Thu, 11 June - Mon, 15 June
BOS
Boston
JFK
New York
NZ$285 Return, found 1 day ago
NZ$285
Return
found 1 day ago
Select Delta flight, departing Thu, 11 June from Boston to New York, returning Mon, 15 June, priced at NZ$285 found 1 day ago
Delta
Sat, 18 July - Sun, 19 July
BOS
Boston
JFK
New York
NZ$287 Return, found 6 hours ago
NZ$287
Return
found 6 hours ago
Select Delta flight, departing Sat, 18 July from Boston to New York, returning Sun, 19 July, priced at NZ$287 found 6 hours ago
American Airlines
Wed, 10 June - Mon, 15 June
BOS
Boston
JFK
New York
NZ$311 Return, found 1 day ago
NZ$311
Return
found 1 day ago
Select American Airlines flight, departing Wed, 10 June from Boston to New York, returning Mon, 15 June, priced at NZ$311 found 1 day ago
American Airlines
Fri, 5 June - Tue, 9 June
BOS
Boston
ORD
Chicago
NZ$328 Return, found 2 days ago
NZ$328
Return
found 2 days ago
Select American Airlines flight, departing Fri, 5 June from Boston to Chicago, returning Tue, 9 June, priced at NZ$328 found 2 days ago
American Airlines
Sun, 7 June - Thu, 11 June
BOS
Boston
JFK
New York
NZ$337 Return, found 7 hours ago
NZ$337
Return
found 7 hours ago
Select American Airlines flight, departing Sun, 7 June from Boston to New York, returning Thu, 11 June, priced at NZ$337 found 7 hours ago
Delta
Sat, 20 June - Tue, 23 June
BOS
Boston
JFK
New York
NZ$338 Return, found 3 days ago
NZ$338
Return
found 3 days ago
Select Delta flight, departing Sat, 20 June from Boston to New York, returning Tue, 23 June, priced at NZ$338 found 3 days ago
American Airlines
Tue, 11 Aug - Thu, 13 Aug
BOS
Boston
ORD
Chicago
NZ$340 Return, found 4 days ago
NZ$340
Return
found 4 days ago
Select American Airlines flight, departing Tue, 11 Aug from Boston to Chicago, returning Thu, 13 Aug, priced at NZ$340 found 4 days ago
United
Fri, 5 June - Tue, 9 June
BOS
Boston
ORD
Chicago
NZ$465 Return, found 2 days ago
NZ$465
Return
found 2 days ago
Select United flight, departing Fri, 5 June from Boston to Chicago, returning Tue, 9 June, priced at NZ$465 found 2 days ago
Alaska Airlines
Tue, 14 July - Tue, 21 July
BOS
Boston
ORD
Chicago
NZ$1,108 Return, found 6 hours ago
NZ$1,108
Return
found 6 hours ago
Select Alaska Airlines flight, departing Tue, 14 July from Boston to Chicago, returning Tue, 21 July, priced at NZ$1,108 found 6 hours ago

Travel information

Flights from Portsmouth: Essential Travel Information

Cheapest flight from Portsmouth
NZ$285 (roundtrip)
Best airlines to fly from Portsmouth
American Airlines, Delta, United, Alaska Airlines, Cape Air
Cheapest month to fly from Portsmouth
June
Portsmouth IATA code
BOS
Portsmouth Country/State
New Hampshire
Airline ticket deals from Portsmouth
NZ$285 - NZ$1,324

 

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