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Austin-Bergstrom International Airport to Portsmouth International Airport flight

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

      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Boston - Austin | Wed, Oct 7 | Normal Airline
        Search
        Search
      • AUS 5:47 PM
        16h 41m
        1 stop
        PSM 11:28 AM
        Austin - Boston | Fri, Oct 30 | Frontier Airlines
        $170 $632
        73% off
        73% off
        $632 $170
      • AUS 10:58 AM
        29h 11m
        1 stop
        PSM 5:09 PM
        Austin - Boston | Thu, Oct 15 | Frontier Airlines
        $203 $632
        68% off
        68% off
        $632 $203
      • AUS 10:52 AM
        29h 17m
        1 stop
        PSM 5:09 PM
        Austin - Boston | Thu, Oct 29 | Frontier Airlines
        $210 $632
        67% off
        67% off
        $632 $210
      • AUS 7:05 PM
        22h 2m
        1 stop
        PSM 6:07 PM
        Austin - Boston | Tue, Nov 17 | Delta Air Lines
        $225
        64% off
        $632 $225
      • AUS 7:05 PM
        15h 23m
        1 stop
        PSM 11:28 AM
        Austin - Boston | Fri, Oct 30 | Delta Air Lines
        $241
        62% off
        $632 $241
      • AUS 10:52 AM
        29h 17m
        1 stop
        PSM 5:09 PM
        Austin - Boston | Thu, Oct 22 | Frontier Airlines
        $442
        30% off
        $632 $442
      • AUS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Austin - Boston | Mon, Oct 5 | Normal Airline
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Displayed flight fares from Austin-Bergstrom International 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 Austin-Bergstrom International Airport to Portsmouth International Airport?

The cheapest airline flying from Austin-Bergstrom International Airport to Portsmouth International Airport is Frontier Airlines (from $170) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $170
Delta Air Lines
From $225

Find more flights and airlines

What is the flight schedule from Austin-Bergstrom International Airport to Portsmouth International Airport?

Check the schedule for flights from Austin to Boston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2059

    Austin-Bergstrom International Airport

    7:35 PM

    AUS

    2h 33m

    Nonstop

    11:08 PM

    MCO

    - M T W T F -
    Search

  2. G42846

    Orlando Sanford International Airport

    6:40 AM

    SFB

    2h 48m

    Nonstop

    9:28 AM

    PSM

    - - - W - - -

  3. F94524

    Austin-Bergstrom International Airport

    10:58 AM

    AUS

    2h 36m

    Nonstop

    2:34 PM

    MCO

    S M T W T F S
    Search

  4. G42846

    Orlando Sanford International Airport

    6:40 AM

    SFB

    2h 48m

    Nonstop

    9:28 AM

    PSM

    - - - W - - -

  5. DL2059

    Austin-Bergstrom International Airport

    7:35 PM

    AUS

    2h 33m

    Nonstop

    11:08 PM

    MCO

    - M T W T F -
    Search

  6. MX1808

    Orlando Intl. Airport

    1:20 PM

    MCO

    2h 4m

    Nonstop

    3:24 PM

    RDU

    - - - W - - S

  7. MX1808

    Raleigh-Durham International Airport

    4:04 PM

    RDU

    2h 1m

    Nonstop

    6:05 PM

    PSM

    - - - W - - S

  8. F94524

    Austin-Bergstrom International Airport

    10:58 AM

    AUS

    2h 36m

    Nonstop

    2:34 PM

    MCO

    S M T W T F S
    Search

  9. MX846

    Orlando Intl. Airport

    3:15 PM

    MCO

    3h 7m

    Nonstop

    6:22 PM

    PSM

    - - - - - F -
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About Austin-Bergstrom International Airport and Portsmouth International Airport

Learn about Austin-Bergstrom International Airport (AUS) and Portsmouth International Airport (PSM) — including location, terminals, transportation, and travel tips.

Flight distance 2,774.91 km
Cheapest one-way ticket price $170

FAQs for Austin-Bergstrom International Airport to Portsmouth International Airport Flights

  • What is the average price of a flight from Austin-Bergstrom International 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 Austin-Bergstrom International Airport to Portsmouth International Airport is $240. Prices may vary depending on the departure date, airline, and availability.
  • Enter Austin-Bergstrom 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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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, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
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.