Cheap flights from Portsmouth

View NZ$106 flight on Mon, 16 Mar 2026Opens in a new window

Flight 1

Popular airlines from Portsmouth

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  • American Airlines

  • United

  • Delta

  • Spirit Airlines

  • Southwest Airlines

  • Alaska Airlines

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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
Sun, 10 May - Tue, 26 May
BOS
Boston
ORD
Chicago
NZ$195 Return, found 2 days ago
NZ$195
Return
found 2 days ago
Select Delta flight, departing Sun, 10 May from Boston to Chicago, returning Tue, 26 May, priced at NZ$195 found 2 days ago
Delta
Wed, 27 May - Tue, 16 June
BOS
Boston
ORD
Chicago
NZ$218 Return, found 2 days ago
NZ$218
Return
found 2 days ago
Select Delta flight, departing Wed, 27 May from Boston to Chicago, returning Tue, 16 June, priced at NZ$218 found 2 days ago
Delta
Sun, 10 May - Sat, 23 May
BOS
Boston
ORD
Chicago
NZ$228 Return, found 2 days ago
NZ$228
Return
found 2 days ago
Select Delta flight, departing Sun, 10 May from Boston to Chicago, returning Sat, 23 May, priced at NZ$228 found 2 days ago
Delta
Tue, 17 Mar - Wed, 1 Apr
BOS
Boston
JFK
New York
NZ$244 Return, found 3 days ago
NZ$244
Return
found 3 days ago
Select Delta flight, departing Tue, 17 Mar from Boston to New York, returning Wed, 1 Apr, priced at NZ$244 found 3 days ago
Delta
Sun, 29 Mar - Sun, 19 Apr
BOS
Boston
JFK
New York
NZ$261 Return, found 3 days ago
NZ$261
Return
found 3 days ago
Select Delta flight, departing Sun, 29 Mar from Boston to New York, returning Sun, 19 Apr, priced at NZ$261 found 3 days ago
American Airlines
Thu, 12 Mar - Wed, 18 Mar
BOS
Boston
JFK
New York
NZ$261 Return, found 3 days ago
NZ$261
Return
found 3 days ago
Select American Airlines flight, departing Thu, 12 Mar from Boston to New York, returning Wed, 18 Mar, priced at NZ$261 found 3 days ago
Delta
Wed, 29 Apr - Tue, 19 May
BOS
Boston
JFK
New York
NZ$277 Return, found 3 days ago
NZ$277
Return
found 3 days ago
Select Delta flight, departing Wed, 29 Apr from Boston to New York, returning Tue, 19 May, priced at NZ$277 found 3 days ago
United
Mon, 11 May - Wed, 27 May
BOS
Boston
ORD
Chicago
NZ$311 Return, found 2 days ago
NZ$311
Return
found 2 days ago
Select United flight, departing Mon, 11 May from Boston to Chicago, returning Wed, 27 May, priced at NZ$311 found 2 days ago
Alaska Airlines
Wed, 20 May - Sun, 24 May
BOS
Boston
DFW
Dallas
NZ$873 Return, found 4 days ago
NZ$873
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Boston to Dallas, returning Sun, 24 May, priced at NZ$873 found 4 days ago
Cape Air
Thu, 2 Apr - Thu, 9 Apr
BOS
Boston
JFK
New York
NZ$2,383 Return, found 3 days ago
NZ$2,383
Return
found 3 days ago
Select Cape Air flight, departing Thu, 2 Apr from Boston to New York, returning Thu, 9 Apr, priced at NZ$2,383 found 3 days ago

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Travel information

Flights from Portsmouth: Essential Travel Information

Cheapest flight from Portsmouth
NZ$195 (roundtrip)
Best airlines to fly from Portsmouth
American Airlines, Delta, United, Alaska Airlines, Cape Air
Cheapest month to fly from Portsmouth
May
Portsmouth IATA code
BOS
Portsmouth Country/State
New Hampshire
Airline ticket deals from Portsmouth
NZ$195 - NZ$2,383

 

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