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Dallas Fort Worth International Airport to Portsmouth International Airport flight

Explore the cheapest one-way and round-trip flights from Dallas Fort Worth International Airport to Portsmouth International Airport over the next 90 days, with one-way fares from €251 and round-trip from €643. Based on Trip.com's latest 7-day flight data.

    • DFW 07:15
      9h 52m
      1 stop
      PSM 18:07
      Dallas - Boston | Sat, Oct 31 | Frontier Airlines
      BOS 05:17
      4h 17m
      Direct
      DFW 08:34
      Boston - Dallas | Tue, Nov 3 | American Airlines
      €643 €969
      34% off
      34% off
      €969 €643
    • DFW 09:35
      7h 32m
      1 stop
      PSM 18:07
      Dallas - Boston | Sat, Oct 31 | American Airlines
      BOS 05:17
      4h 17m
      Direct
      DFW 08:34
      Boston - Dallas | Tue, Nov 3 | American Airlines
      €862 €969
      11% off
      11% off
      €969 €862
    • DFW 13:00
      17h 25m
      1 stop
      BOS 14:00
      Dallas - Boston | Tue, Oct 27 | Normal Airline
      BOS 15:00
      6h
      Direct
      DFW 16:00
      Boston - Dallas | Thu, Oct 29 | Normal Airline
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    • Cheapest
      DFW 07:31
      8h 20m
      1 stop
      PSM 16:51
      Dallas - Boston | Tue, Nov 24 | Frontier Airlines
      €251 €283
      11% off
      11% off
      €283 €251
    • DFW 13:00
      17h 25m
      1 stop
      BOS 14:00
      Dallas - Boston | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • DFW 07:31
      8h 20m
      1 stop
      PSM 16:51
      Dallas - Boston | Tue, Nov 24 | Frontier Airlines
      €251 €283
      11% off
      11% off
      €283 €251
    • DFW 13:00
      17h 25m
      1 stop
      BOS 14:00
      Dallas - Boston | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Dallas to Boston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Dallas Fort Worth International Airport to Portsmouth International Airport?

The cheapest airline flying from Dallas Fort Worth International Airport to Portsmouth International Airport is Frontier Airlines (from €251) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €251

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About Dallas Fort Worth International Airport and Portsmouth International Airport

Learn about Dallas Fort Worth International Airport (DFW) and Portsmouth International Airport (PSM) — including location, terminals, transportation, and travel tips.

Flight distance 2,548.1km
Cheapest one-way ticket price €251
Cheapest return ticket price €643

FAQs for Dallas Fort Worth International Airport to Portsmouth International Airport Flights

  • What are the cheapest flights from Dallas Fort Worth International Airport to Portsmouth International Airport?

    One-way flights from Dallas Fort Worth International Airport to Portsmouth International Airport currently start from €251, and round-trip fares start from €643. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 24; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dallas Fort Worth International Airport to Portsmouth International Airport is €257. Prices may vary depending on the departure date, airline, and availability.
  • Enter Dallas Fort Worth International Airport and Portsmouth 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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Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

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