Cheap flights from Portsmouth starting at €44

View €44 flight on Sat, 6 Sep 2025Opens in a new window

Popular airlines from Portsmouth

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • JetBlue Airways

    JetBlue Airways

  • British Airways

    British Airways

  • Air Canada

    Air Canada

  • KLM

    KLM

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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
Wed, 27 Aug - Sat, 30 Aug
BOS
Boston
ORD
Chicago
€78 Return, found 4 days ago
€78
Return
found 4 days ago
Select American Airlines flight, departing Wed, 27 Aug from Boston to Chicago, returning Sat, 30 Aug, priced at €78 found 4 days ago
American Airlines
Thu, 28 Aug - Thu, 4 Sep
BOS
Boston
ORD
Chicago
€90 Return, found 5 days ago
€90
Return
found 5 days ago
Select American Airlines flight, departing Thu, 28 Aug from Boston to Chicago, returning Thu, 4 Sep, priced at €90 found 5 days ago
JetBlue Airways
Thu, 28 Aug - Thu, 4 Sep
BOS
Boston
ORD
Chicago
€98 Return, found 5 days ago
€98
Return
found 5 days ago
Select JetBlue Airways flight, departing Thu, 28 Aug from Boston to Chicago, returning Thu, 4 Sep, priced at €98 found 5 days ago
Delta
Wed, 27 Aug - Sat, 30 Aug
BOS
Boston
ORD
Chicago
€99 Return, found 4 days ago
€99
Return
found 4 days ago
Select Delta flight, departing Wed, 27 Aug from Boston to Chicago, returning Sat, 30 Aug, priced at €99 found 4 days ago
Delta
Thu, 4 Sep - Mon, 8 Sep
BOS
Boston
ORD
Chicago
€101 Return, found 3 days ago
€101
Return
found 3 days ago
Select Delta flight, departing Thu, 4 Sep from Boston to Chicago, returning Mon, 8 Sep, priced at €101 found 3 days ago
JetBlue Airways
Wed, 27 Aug - Sat, 30 Aug
BOS
Boston
ORD
Chicago
€104 Return, found 4 days ago
€104
Return
found 4 days ago
Select JetBlue Airways flight, departing Wed, 27 Aug from Boston to Chicago, returning Sat, 30 Aug, priced at €104 found 4 days ago
Delta
Wed, 27 Aug - Sat, 30 Aug
BOS
Boston
ORD
Chicago
€106 Return, found 4 days ago
€106
Return
found 4 days ago
Select Delta flight, departing Wed, 27 Aug from Boston to Chicago, returning Sat, 30 Aug, priced at €106 found 4 days ago
United
Wed, 27 Aug - Sat, 30 Aug
BOS
Boston
ORD
Chicago
€108 Return, found 4 days ago
€108
Return
found 4 days ago
Select United flight, departing Wed, 27 Aug from Boston to Chicago, returning Sat, 30 Aug, priced at €108 found 4 days ago
Delta
Thu, 4 Sep - Mon, 8 Sep
BOS
Boston
ORD
Chicago
€109 Return, found 3 days ago
€109
Return
found 3 days ago
Select Delta flight, departing Thu, 4 Sep from Boston to Chicago, returning Mon, 8 Sep, priced at €109 found 3 days ago
American Airlines
Tue, 12 Aug - Wed, 13 Aug
BOS
Boston
DFW
Dallas
€113 Return, found 6 days ago
€113
Return
found 6 days ago
Select American Airlines flight, departing Tue, 12 Aug from Boston to Dallas, returning Wed, 13 Aug, priced at €113 found 6 days ago

Flights from Portsmouth: Essential Travel Information

Cheapest flight from Portsmouth
€78 (roundtrip)
Best airlines to fly from Portsmouth
Breeze Airways, American Airlines, JetBlue Airways, Delta, United
Cheapest month to fly from Portsmouth
August
Portsmouth IATA code
BOS
Portsmouth Country/State
New Hampshire
Airline ticket deals from Portsmouth
€78 - €113

 

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