Cheap flights from Portsmouth

View AU$89 flight on Wed, 22 Oct 2025Opens in a new window

Popular airlines from Portsmouth

  • JetBlue Airways

    JetBlue Airways

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Spirit Airlines

    Spirit 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
Wed, 12 Nov - Wed, 19 Nov
BOS
Boston
ORD
Chicago
AU$180 Return, found 1 day ago
AU$180
Return
found 1 day ago
Select Delta flight, departing Wed, 12 Nov from Boston to Chicago, returning Wed, 19 Nov, priced at AU$180 found 1 day ago
American Airlines
Sun, 12 Oct - Sun, 23 Nov
BOS
Boston
JFK
New York
AU$192 Return, found 4 days ago
AU$192
Return
found 4 days ago
Select American Airlines flight, departing Sun, 12 Oct from Boston to New York, returning Sun, 23 Nov, priced at AU$192 found 4 days ago
American Airlines
Thu, 13 Nov - Thu, 20 Nov
BOS
Boston
JFK
New York
AU$194 Return, found 15 hours ago
AU$194
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 13 Nov from Boston to New York, returning Thu, 20 Nov, priced at AU$194 found 15 hours ago
American Airlines
Tue, 28 Oct - Tue, 4 Nov
BOS
Boston
JFK
New York
AU$195 Return, found 5 hours ago
AU$195
Return
found 5 hours ago
Select American Airlines flight, departing Tue, 28 Oct from Boston to New York, returning Tue, 4 Nov, priced at AU$195 found 5 hours ago
Delta
Mon, 24 Nov - Sat, 6 Dec
BOS
Boston
JFK
New York
AU$208 Return, found 4 days ago
AU$208
Return
found 4 days ago
Select Delta flight, departing Mon, 24 Nov from Boston to New York, returning Sat, 6 Dec, priced at AU$208 found 4 days ago
American Airlines
Fri, 6 Feb - Mon, 9 Feb
BOS
Boston
ORD
Chicago
AU$210 Return, found 1 day ago
AU$210
Return
found 1 day ago
Select American Airlines flight, departing Fri, 6 Feb from Boston to Chicago, returning Mon, 9 Feb, priced at AU$210 found 1 day ago
American Airlines
Mon, 10 Nov - Sun, 16 Nov
BOS
Boston
ORD
Chicago
AU$221 Return, found 4 days ago
AU$221
Return
found 4 days ago
Select American Airlines flight, departing Mon, 10 Nov from Boston to Chicago, returning Sun, 16 Nov, priced at AU$221 found 4 days ago
Delta
Wed, 5 Nov - Mon, 24 Nov
BOS
Boston
JFK
New York
AU$223 Return, found 4 days ago
AU$223
Return
found 4 days ago
Select Delta flight, departing Wed, 5 Nov from Boston to New York, returning Mon, 24 Nov, priced at AU$223 found 4 days ago
United
Wed, 12 Nov - Wed, 19 Nov
BOS
Boston
ORD
Chicago
AU$234 Return, found 1 day ago
AU$234
Return
found 1 day ago
Select United flight, departing Wed, 12 Nov from Boston to Chicago, returning Wed, 19 Nov, priced at AU$234 found 1 day ago
Alaska Airlines
Sat, 1 Nov - Wed, 5 Nov
BOS
Boston
JFK
New York
AU$644 Return, found 3 days ago
AU$644
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 1 Nov from Boston to New York, returning Wed, 5 Nov, priced at AU$644 found 3 days ago

Travel information

Travel information

Flights from Portsmouth: Essential Travel Information

Cheapest flight from Portsmouth
AU$180 (roundtrip)
Best airlines to fly from Portsmouth
American Airlines, Delta, United, Alaska Airlines, Cape Air
Cheapest month to fly from Portsmouth
November
Portsmouth IATA code
BOS
Portsmouth Country/State
New Hampshire
Airline ticket deals from Portsmouth
AU$180 - AU$1,175

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