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Portsmouth International Airport to William P. Hobby Airport flight

Find the cheapest Boston to Houston flights over the next 3 months. One-way fares from CAD 305, return fares from CAD 305.

    • Cheapest
      PSM 19:17
      27h 13m
      1 stop
      HOU 21:30
      Boston - Houston | Mon, Nov 30 | Allegiant Air
      CAD 305 CAD 894
      66% off
      66% off
      CAD 894 CAD 305
    • PSM 18:47
      15h 3m
      1 stop
      HOU 08:50
      Boston - Houston | Sun, Nov 22 | Breeze Airways
      CAD 469 CAD 894
      48% off
      48% off
      CAD 894 CAD 469
    • SYD 21:45
      11h 20m
      1 stop
      KNS 09:05
      Sydney - King Island | Wed, Dec 2 | Jetstar Airways
      KNS 09:35
      21h 50m
      1 stop
      SYD 07:25
      King Island - Sydney | Sun, Dec 6 | Sharp Airlines
      CAD 747 CAD 894
      16% off
      16% off
      CAD 894 CAD 747
    • SYD 06:00
      9h 55m
      1 stop
      KNS 15:55
      Sydney - King Island | Tue, Nov 17 | Jetstar Airways
      KNS 09:35
      12h 45m
      1 stop
      SYD 22:20
      King Island - Sydney | Thu, Nov 19 | Sharp Airlines
      CAD 777
      13% off
      CAD 894 CAD 777
    • BOS 13:00
      17h 25m
      1 stop
      HOU 14:00
      Boston - Houston | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • SYD 06:00
      9h 55m
      1 stop
      KNS 15:55
      Sydney - King Island | Tue, Nov 17 | Jetstar Airways
      KNS 09:35
      12h 45m
      1 stop
      SYD 22:20
      King Island - Sydney | Thu, Nov 19 | Sharp Airlines
      CAD 777 CAD 894
      13% off
      13% off
      CAD 894 CAD 777
    • SYD 21:45
      11h 20m
      1 stop
      KNS 09:05
      Sydney - King Island | Wed, Dec 2 | Jetstar Airways
      KNS 09:35
      21h 50m
      1 stop
      SYD 07:25
      King Island - Sydney | Sun, Dec 6 | Sharp Airlines
      CAD 747 CAD 894
      16% off
      16% off
      CAD 894 CAD 747
    • PSM 18:47
      15h 3m
      1 stop
      HOU 08:50
      Boston - Houston | Sun, Nov 22 | Breeze Airways
      CAD 469 CAD 894
      48% off
      48% off
      CAD 894 CAD 469
    • PSM 19:17
      27h 13m
      1 stop
      HOU 21:30
      Boston - Houston | Mon, Nov 30 | Allegiant Air
      CAD 305
      66% off
      CAD 894 CAD 305
    • BOS 13:00
      17h 25m
      1 stop
      HOU 14:00
      Boston - Houston | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Boston to Houston 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 William P. Hobby Airport?

The cheapest airline flying from Portsmouth International Airport to William P. Hobby Airport is Allegiant Air (from CAD 305) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From CAD 305
Breeze Airways
From CAD 469

Find more flights and airlines

About Portsmouth International Airport and William P. Hobby Airport

Learn about Portsmouth International Airport (PSM) and William P. Hobby Airport (HOU) — including location, terminals, transportation, and travel tips.

Flight distance 2,637.78km
Cheapest one-way ticket price CAD 305

FAQs for Portsmouth International Airport to William P. Hobby Airport Flights

  • What is the average price of a flight from Portsmouth International Airport to William P. Hobby Airport?

    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 William P. Hobby Airport is CAD 469. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portsmouth International Airport and William P. Hobby 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

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Change & Cancellation Policy

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