Cheap flights from Boston Logan International to Austin-Bergstrom

Travelers and cabin class

Compare Boston Logan International to Austin-Bergstrom flight deals

Find the cheapest month or even day of the year to fly to Austin-Bergstrom

Book the best Austin-Bergstrom fare with no extra fees

Flight deals from Boston Logan International to Austin-Bergstrom

Looking for a cheap last-minute deal or the best round-trip flight from Boston Logan International to Austin-Bergstrom? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Boston Logan International to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Austin-Bergstrom flights are currently cheapest in May.

Direct flights from Boston Logan International to Austin-Bergstrom

Boston Logan International to Austin-Bergstrom: Alternative routes

Compare routes from Boston Logan International to Austin below. You may find an airport to fly into that's cheaper, faster, or easier than Austin-Bergstrom.

Boston to Austin: Flight information

The things to know before you go.
Cheapest flight found$185
Cheapest month to flyMay
Average flight time4 hrs, 38 mins
Most popular airlineLATAM Airlines
Average flights per week94

Finding cheap flights from Boston Logan International to Austin-Bergstrom: Frequently asked questions

The best price we found for a round-trip flight from Boston Logan International to Austin-Bergstrom is $185. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 38 minutes is the average flight time from Boston Logan International to Austin-Bergstrom.
LATAM Airlines, Southwest Airlines and Delta fly direct from Boston Logan International to Austin-Bergstrom.
There are 94 flights per week flying from Boston Logan International to Austin-Bergstrom, as of March 2025.
The cheapest month to fly from Boston Logan International to Austin-Bergstrom is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Austin-Bergstrom Airport on Friday, May 2, 2025.
Yes – the average flight time is 4 hours and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Austin-Bergstrom but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and Delta offer the cheapest flight tickets to Austin-Bergstrom.

Traveling from Logan International Airport (BOS) to Austin-Bergstrom International Airport (AUS): what you need to know

  • The average duration of a direct flight from Logan International Airport to Austin-Bergstrom International Airport is 4 hours 35 minutes. Austin's timezone is UTC-5, making Austin 1 hour behind Boston.

  • You can choose from 36 weekly flights from Logan International Airport to Austin-Bergstrom International Airport. The 06:00 departure with Delta Air Lines is the earliest you can take between BOS and AUS. JetBlue Airways operates the last service of the day at 19:29.

  • If you're flying during a major holiday or other peak period, give yourself extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • We make it a cinch to get a flight with a stopover. To see all your options for flights from Logan International Airport to Austin-Bergstrom International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Popular stopovers between BOS and AUS are:

    • Baltimore/Wash International Thurgood Marshall Airport

    • Lambert-St. Louis International Airport

    • Nashville International Airport

How to find the cheapest flights from Logan International Airport (BOS) to Austin-Bergstrom International Airport (AUS)

  • $81 is the best price for a one-way ticket from Logan International Airport to Austin-Bergstrom International Airport. A return flight starts at $185. These fares can change based on availability and demand.

  • To get your hands on cheap tickets from BOS to AUS, book your trip 9 months ahead of the departure date.

  • The cheapest month for tickets from Logan International Airport to Austin-Bergstrom International Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have a flexible travel schedule.

  • Sign into your online account or use the app to create a Price Alert. You'll be notified straight away if there's a cheaper deal on this route. It's easy to do, and it'll save you from checking for cheap tickets from BOS to AUS every day.

  • Use filters to tailor your flights from Logan International Airport to Austin-Bergstrom International Airport. Pick your ideal departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to see the best deals.

Handy information about Logan International Airport (BOS)

  • Traveling from central Boston to Logan International Airport takes around 23 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 5 kilometers in 12 minutes or so, depending on traffic conditions.

  • Want a stress-free start to your trip? Stay near BOS. Whether you're catching an early flight from Logan International Airport to Austin-Bergstrom International Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Austin-Bergstrom International Airport (AUS)

Getting from Austin-Bergstrom International Airport (AUS) to central Austin

  • From Austin-Bergstrom International Airport, Austin is approximately 19 kilometers away. It takes around 25 minutes to reach the center driving.

  • Getting there on public transport typically takes 3 hours and 24 minutes.

When to fly to Austin-Bergstrom International Airport (AUS)

  • July is the busiest month for flights from Logan International Airport to Austin-Bergstrom International Airport. To avoid the crowds, visit Austin in April.

  • Lock in your flight from Logan International Airport to Austin-Bergstrom International Airport for August if you want to go to Austin during its warmest month. You can expect temperatures of between 23ºC and 41ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from BOS to AUS in January. Average temperatures are between 3ºC and 19ºC then.

More about Austin

  • As soon as you've booked your flights from BOS to AUS, you'll want to find a hotel in Austin. Make one of these options your base for exploring this popular destination:

  • All great adventures should include some sightseeing. Texas State Capitol, Barton Springs Pool and Historic 6th Street Mural are essential stops on your Austin itinerary.

Complete your Austin trip with hotels and a car rental

  • Comparing flights is not our only party trick. Once you've secured your cheap ticket to Austin-Bergstrom International Airport, browse our great car rental offers that'll give you the freedom and flexibility to travel around at your own pace. Next, take a look at our exclusive rates for hotels to find your ideal Austin stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.