Trip.com
>
Cheap Flights
>
United States
>
Texas
>
Austin
>
Boston to Austin flight
>
Portsmouth International Airport to Austin-Bergstrom International Airport flight

Find the cheapest Boston to Austin flights over the next 3 months. One-way fares from IDR 3,834,600, return fares from IDR 3,834,600.

    • Cheapest
      PSM 18:47
      17h 11m
      1 stop
      AUS 10:58
      Boston - Austin | Sun, Nov 15 | Breeze Airways
      IDR 3,834,600 IDR 13,313,600
      71% off
      71% off
      IDR 13,313,600 IDR 3,834,600
    • PSM 20:37
      13h 21m
      1 stop
      AUS 08:58
      Boston - Austin | Sat, Nov 28 | Breeze Airways
      IDR 11,582,800 IDR 13,313,600
      13% off
      13% off
      IDR 13,313,600 IDR 11,582,800
    • BOS 13:00
      17h 25m
      1 stop
      AUS 14:00
      Boston - Austin | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • PSM 20:37
      13h 21m
      1 stop
      AUS 08:58
      Boston - Austin | Sat, Nov 28 | Breeze Airways
      IDR 11,582,800 IDR 13,313,600
      13% off
      13% off
      IDR 13,313,600 IDR 11,582,800
    • PSM 18:47
      17h 11m
      1 stop
      AUS 10:58
      Boston - Austin | Sun, Nov 15 | Breeze Airways
      IDR 3,834,600 IDR 13,313,600
      71% off
      71% off
      IDR 13,313,600 IDR 3,834,600
    • BOS 13:00
      17h 25m
      1 stop
      AUS 14:00
      Boston - Austin | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Boston to Austin 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 Austin-Bergstrom International Airport?

The cheapest airline flying from Portsmouth International Airport to Austin-Bergstrom International Airport is Allegiant Air (from IDR 2,849,500) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From IDR 2,849,500
Breeze Airways
From IDR 3,363,800

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. MX847

    Portsmouth International Airport

    19:03

    PSM

    3h 30m

    Direct

    22:33

    MCO

    - - - - - F -
    Search

  2. DL2541

    Orlando International Airport

    07:00

    MCO

    2h 54m

    Direct

    08:54

    AUS

    S M - W T F S

  3. MX119

    Portsmouth International Airport

    18:49

    PSM

    2h 20m

    Direct

    21:09

    RDU

    - - - W - - S
    Search

  4. MX119

    Raleigh-Durham International Airport

    21:49

    RDU

    1h 59m

    Direct

    23:48

    MCO

    - - - W - - S

  5. F94523

    Orlando International Airport

    09:01

    MCO

    2h 57m

    Direct

    10:58

    AUS

    S - - - T F -
Find more flights and airlines

About Portsmouth International Airport and Austin-Bergstrom International Airport

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

Flight distance 2,774.91km
Cheapest one-way ticket price IDR 3,834,600

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

  • What is the average price of a flight from Portsmouth International Airport to Austin-Bergstrom 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 Portsmouth International Airport to Austin-Bergstrom International Airport is IDR 4,976,500. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portsmouth International Airport and Austin-Bergstrom 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.

Find Cheap Flights with Trip.com