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Portsmouth International Airport to Miami International Airport flight

Explore the cheapest one-way and round-trip flights from Portsmouth International Airport to Miami International Airport over the next 90 days, with one-way fares from SGD 266 and round-trip from SGD 795. Based on Trip.com's latest 7-day flight data.

    • PSM 18:47
      26h 5m
      1 stop
      MIA 20:52
      Boston - Miami | Sun, Dec 20 | Breeze Airways
      MIA 21:40
      3h 19m
      Direct
      BOS 00:59
      Miami - Boston | Mon, Dec 28 | American Airlines
      SGD 795 SGD 914
      13% off
      13% off
      SGD 914 SGD 795
    • BOS 13:00
      17h 25m
      1 stop
      MIA 14:00
      Boston - Miami | Fri, Nov 6 | Normal Airline
      MIA 15:00
      6h
      Direct
      BOS 16:00
      Miami - Boston | Sun, Nov 8 | Normal Airline
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      Find more flights
    • Cheapest
      PSM 18:47
      12h 35m
      1 stop
      MIA 07:22
      Boston - Miami | Sun, Dec 20 | Breeze Airways
      SGD 266 SGD 306
      13% off
      13% off
      SGD 306 SGD 266
    • BOS 13:00
      17h 25m
      1 stop
      MIA 14:00
      Boston - Miami | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • PSM 18:47
      12h 35m
      1 stop
      MIA 07:22
      Boston - Miami | Sun, Dec 20 | Breeze Airways
      SGD 266 SGD 306
      13% off
      13% off
      SGD 306 SGD 266
    • BOS 13:00
      17h 25m
      1 stop
      MIA 14:00
      Boston - Miami | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Boston to Miami 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 Portsmouth International Airport to Miami International Airport?

The cheapest airline flying from Portsmouth International Airport to Miami International Airport is Breeze Airways (from SGD 266) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Breeze Airways
From SGD 266

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About Portsmouth International Airport and Miami International Airport

Learn about Portsmouth International Airport (PSM) and Miami International Airport (MIA) — including location, terminals, transportation, and travel tips.

Flight distance 2,115.08km
Cheapest one-way ticket price SGD 266
Cheapest return ticket price SGD 795

FAQs for Portsmouth International Airport to Miami International Airport Flights

  • What are the cheapest flights from Portsmouth International Airport to Miami International Airport?

    One-way flights from Portsmouth International Airport to Miami International Airport currently start from SGD 266, and round-trip fares start from SGD 795. The current lowest fare is a Breeze Airways flight departing on Sun, Dec 20; 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 Portsmouth International Airport to Miami International Airport is SGD 374. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portsmouth International Airport and Miami 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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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

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

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If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.