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Flights from Boston to Austin

Cheapest airlines flights from Boston to Austin

Fly from Boston to Austin with 1 carriers, including Jetblue Airways, Jetblue Airways offers the cheapest flights from Boston to Austin.
Jetblue Airways logo Jetblue Airways

Non stop flights available! Find direct flights from Boston to Austin for the next 3 months. Book one way flights from US$82 or round trip tickets from US$141.

      • Cheapest nonstop
        BOS 14:00
        4h 33m
        Nonstop
        AUS 17:33
        Boston - Austin | Sat, Dec 6 | Jetblue Airways
        AUS 12:42
        3h 47m
        Nonstop
        BOS 17:29
        Austin - Boston | Mon, Dec 8 | Jetblue Airways
        US$141 US$198
        28% OFF
        28% OFF
        US$198 US$141
      • BOS 19:30
        4h 50m
        Nonstop
        AUS 23:20
        Boston - Austin | Mon, Dec 8 | Delta Air Lines
        AUS 07:25
        3h 58m
        Nonstop
        BOS 12:23
        Austin - Boston | Mon, Dec 15 | Delta Air Lines
        US$152 US$198
        23% OFF
        23% OFF
        US$198 US$152
      • BOS 06:05
        4h 53m
        Nonstop
        AUS 09:58
        Boston - Austin | Tue, Dec 2 | Delta Air Lines
        AUS 07:25
        3h 58m
        Nonstop
        BOS 12:23
        Austin - Boston | Wed, Dec 10 | Delta Air Lines
        US$154 US$198
        22% OFF
        22% OFF
        US$198 US$154
      • BOS 13:18
        4h 52m
        Nonstop
        AUS 17:10
        Boston - Austin | Sat, Dec 6 | Delta Air Lines
        AUS 18:50
        3h 55m
        Nonstop
        BOS 23:45
        Austin - Boston | Mon, Dec 8 | Delta Air Lines
        US$156
        21% OFF
        US$198 US$156
      • BOS 08:15
        4h 42m
        Nonstop
        AUS 11:57
        Boston - Austin | Sun, Dec 7 | Jetblue Airways
        AUS 18:34
        3h 52m
        Nonstop
        BOS 23:26
        Austin - Boston | Sat, Dec 13 | Jetblue Airways
        US$163
        18% OFF
        US$198 US$163
      • BOS 09:45
        9h 16m
        1 stop
        AUS 18:01
        Boston - Austin | Tue, Dec 2 | American Airlines
        AUS 12:42
        3h 47m
        Nonstop
        BOS 17:29
        Austin - Boston | Tue, Dec 9 | Jetblue Airways
        US$152
        23% OFF
        US$198 US$152
      • BOS 05:21
        6h 58m
        1 stop
        AUS 11:19
        Boston - Austin | Sat, Dec 6 | American Airlines
        AUS 12:42
        3h 47m
        Nonstop
        BOS 17:29
        Austin - Boston | Mon, Dec 8 | Jetblue Airways
        US$153
        23% OFF
        US$198 US$153
      • BOS 10:56
        11h 49m
        1 stop
        AUS 21:45
        Boston - Austin | Sat, Dec 6 | Spirit Airlines
        AUS 12:42
        3h 47m
        Nonstop
        BOS 17:29
        Austin - Boston | Mon, Dec 8 | Jetblue Airways
        US$161
        19% OFF
        US$198 US$161
      • BOS 12:01
        6h 48m
        1 stop
        AUS 17:49
        Boston - Austin | Thu, Dec 4 | American Airlines
        AUS 13:53
        5h 55m
        1 stop
        BOS 20:48
        Austin - Boston | Mon, Dec 8 | American Airlines
        US$162
        19% OFF
        US$198 US$162
      • BOS 06:00
        12h 10m
        1 stop
        AUS 17:10
        Boston - Austin | Fri, Jan 2 | Frontier Airlines
        AUS 18:10
        6h 9m
        1 stop
        BOS 01:19
        Austin - Boston | Mon, Jan 5 | Frontier Airlines
        US$163
        18% OFF
        US$198 US$163
      • BOS 13:00
        17h 25m
        1 stop
        AUS Invalid Date
        Boston - Austin | Sun, Nov 16 | Normal Airline
        AUS 15:00
        6h
        Nonstop
        BOS 16:00
        Austin - Boston | Tue, Nov 18 | Normal Airline
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        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Boston to Austin Flight Information

The distance between Boston and Austin is approximately 2,731.86 km. On average, a flight from Boston to Austin takes around 4 hours 41 minutes. The most popular month to fly to Austin is July. The off-season for travel is October.

Cheapest one-way flight priceUS$59
Cheapest return ticket priceUS$141
Cheapest monthOctober
Peak season for travelJuly
Flight distance2,731.86 km
Average flight time4 hours 41 minutes
Popular airlineJetblue Airways

When is the cheapest time to book flights from Boston to Austin?

Best time for cheap flights from Boston to Austin are between Dec 7 and Dec 14 with one way fares from US$59

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer direct flights from Boston to Austin?

    At the moment, you can catch a nonstop flight from Boston to Austin with the following airlines, including: Jetblue Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 4 hours 41 minutes to fly from Boston to Austin.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Austin is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 24 flight per week flying from Boston to Austin. You can check the weekly schedule for popular airlines on this route below: Jetblue Airways: S/M/T/W/T/F/S -- B61039 (10:10)
  • The cheapest months to fly from Boston to Austin is October, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Boston to Austin on November 18, 2025 with Delta Air Lines, with prices starting at US$163.
  • You can land at any one of the following hubs in Austin, with Logan International Airport to Austin–Bergstrom International Airport (BOS-AUS) is by far the most common option on this route: Austin–Bergstrom International Airport (AUS).
  • The time difference between Austin and Boston is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.

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