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Portsmouth International Airport to New York Stewart International Airport flight

Search for flights from Boston to New York and check out affordable one-way and round-trip options.

      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
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        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        NYC 15:00
        6h
        Direct
        BOS 16:00
        New York - Boston | Thu, Sep 24 | Normal Airline
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        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
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        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
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        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
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        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        NYC 14:00
        Boston - New York | Tue, Sep 22 | Normal Airline
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Flight fares from Portsmouth International Airport to New York Stewart International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

About Portsmouth International Airport and New York Stewart International Airport

Learn about Portsmouth International Airport (PSM) and New York Stewart International Airport (SWF) — including location, terminals, transportation, and travel tips.

Flight distance324.23km

FAQs for Portsmouth International Airport to New York Stewart International Airport Flights

  • What is the transportation method from the main airport to downtown in New York?

    • The distance from John F. Kennedy International Airport to downtown is about 20km, by taxi about 40 minutes.
    • The distance from Newark Liberty International Airport to downtown is about 14km, by taxi about 30 minutes.
    • The distance from LaGuardia Airport to downtown is about 13km, by taxi about 30 minutes.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portsmouth International Airport to New York Stewart International Airport is £220. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portsmouth International Airport and New York Stewart International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Change & Cancellation Policy

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