Compare Cheap Flights from Boston to Austin
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Round Trip Flights from Boston to Austin
Last updated on Tuesday 07/29/2025 at 05:00 AM, the fares mentioned above are for flight tickets and inclusive of fuel surcharges, service fee and taxes. Based on historical data, these fares are subject to change without prior notice and cannot be guaranteed at the time of booking. Kindly go through our terms and conditions before booking.
Book Boston To Austin Flights
Austin is renowned as the world's live music capital and boasts many music venues and festivals. Live music is spread throughout Austin. It is common to find musicians performing all over the city, winning over visitors with their lyrics and melody. Wherever you go, be it clubs, coffeehouses, bars, taquerias, sporting events, or concert halls, you will find the place brought to life by musicians. Needless to say, music is an integral part of Austin, and visitors love to soak in its magic. Apart from music, fitness comes naturally to Austin. No wonder it is considered one of the fittest cities in the country. From cycling and hiking to laidback stand-up paddle boarding and kayaking, the city offers no dearth of exciting outdoor activities. With more than 300 days of sunshine and gentle weather, the city is a paradise for outdoor enthusiasts. Enjoy a sunset boat cruise on Lady Bird Lake, a leisurely walk along the Butler Hike and Bike Trail, or a dip in Austin's favorite Barton Springs Pool. At Austin, you will never be short of options.
There is plenty for foodies in this fab city who just love to sink their teeth into the various delights that Austin offers. Some of the top cuisines that Austin offers include Texas barbecue, Tacos, Enchiladas, La Barbecue, Stiles Switch BBQ, Odd Duck, etc. There are also numerous food and wine festivals in Austin, such as the Austin Food & Wine Festival, Texas Monthly BBQ Fest, Hot Luck Festival, and Austin Chronicle Hot Sauce Festival, which are great attractions for visitors and where they can find delectable cuisines to savor.
Those who have a sweet tooth and crave sweet treats will not be left behind. There is plenty for them to gorge on as well, like Frozen Bananas, Sugar Cookies, Big Fat Donuts, Cinnamon Rolls, Mexican Vanilla, Chewy Chocolate Cookies, Vegan Confetti Cupcakes, Crobrio, and Classic Chocolate Chip Cookies. Austin offers plenty of night adventures that keep the night birds excited. Some of the city's most popular night spots include Sixth Street, The Warehouse District, Rainey Street, Seaholm District, Pete's Dueling Piano Bar, Continental Club, and Elephant Room. So, if you believe that night is meant for fun, then you will have plenty of excitement coming your way in Austin.
Flights to Austin operate from Logan International Airport (BOS) in Boston, the city's primary airport. Austin also has one prominent airport, Austin-Bergstrom International Airport (AUS). You can compare airfare and book cheap flights to Austin from Boston. American Airlines, JetBlue Airways, Southwest Airlines, Delta Air Lines, and United Airlines are popular airlines that carry regular flights to Austin from Boston.
If you have any questions about flights from Boston to Austin, you can connect with our experts, who are available 24/7, and seek assistance regarding cheap flight bookings, deals, and offers.
Finding Cheap Flights From Boston To Austin : Frequently Asked Questions
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How much are round-trip flights from Boston to Austin?
Average cost of a round-trip flight from Boston to Austin is around $399.
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Which upcoming date is cheapest to fly from Boston to Austin?
In the next 90 days, flights from Boston to Austin on will be the cheapest on October 08, 2025, August 22, 2025, and October 09, 2025.
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What?s the cheapest day of the week to fly from Boston to Austin?
On an average, flights from Boston to Austin tend to be cheapest on Wednesday.
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Which airlines offers the cheapest fares from Boston to Austin?
At the moment, AMERICAN AIRLINES and SPIRIT AIRLINES offer the cheapest flights from Boston to Austin.
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When is the peak season for traveling from Boston to Austin?
September to November is the peak season to travel from Boston to Austin.
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Cheapest Months to fly to Austin
The cheapest months to visit Austin are from October through December.
* The mentioned flight facts are based on the last 3 months' data. Information regarding the highest and lowest booking months is based on the last 12 months' data.
Major Carriers Operating Flights From Boston To Austin
AMERICAN AIRLINES
$88
$260
UNITED AIRLINES
$170
$410
SPIRIT AIRLINES
$97
$269
Low Cost Carriers Operating Flights From Boston To Austin
AMERICAN AIRLINES
$88
$260
SPIRIT AIRLINES
$97
$269
ALASKA AIRLINES
$126
$358
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