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George Bush Intercontinental Airport to Portsmouth International Airport flight

Search for flights from Houston to Boston. Find affordable one-way or round-trip flights.

      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
        BOS 15:00
        6h
        Nonstop
        HOU 16:00
        Boston - Houston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • IAH 12:21
        29h 46m
        1 stop
        PSM 18:07
        Houston - Boston | Mon, Nov 16 | Frontier Airlines
        €200 €286
        30% off
        30% off
        €286 €200
      • HOU 13:00
        17h 25m
        1 stop
        BOS 14:00
        Houston - Boston | Mon, Oct 5 | Normal Airline
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Displayed flight fares from George Bush Intercontinental Airport to Portsmouth International Airport 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 George Bush Intercontinental Airport to Portsmouth International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Portsmouth International Airport is Frontier Airlines (from €200) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €200

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What is the flight schedule from George Bush Intercontinental Airport to Portsmouth International Airport?

Check on the flight schedule from Houston to Boston to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91418

    George Bush Intercontinental Airport

    12:21

    IAH

    2h 38m

    Nonstop

    15:59

    MCO

    S M T W T F S
    Search

  2. MX1808

    Orlando International Airport

    13:20

    MCO

    2h 4m

    Nonstop

    15:24

    RDU

    - - - W - - S

  3. MX1808

    Raleigh-Durham International Airport

    16:04

    RDU

    2h 1m

    Nonstop

    18:05

    PSM

    - - - W - - S
Find more flights and airlines

About George Bush Intercontinental Airport and Portsmouth International Airport

Learn about George Bush Intercontinental Airport (IAH) and Portsmouth International Airport (PSM) — including location, terminals, transportation, and travel tips.

Flight distance 2,618.28 km
Cheapest one-way ticket price €200

FAQs for George Bush Intercontinental Airport to Portsmouth International Airport Flights

  • What is the average price of a flight from George Bush Intercontinental Airport to Portsmouth International 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 George Bush Intercontinental Airport to Portsmouth International Airport is €185. Prices may vary depending on the departure date, airline, and availability.
  • Enter George Bush Intercontinental 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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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.