Austin (AUS) to Boston (BOS) Flight Deals: Your Ultimate Travel Guide
Cheapest flight found
$150
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the May 7, 2026 departure — the cheapest date we found.
Price Behavior: AUS → BOS
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$150
Highest Fare
$244
Median Fare
$171
Price Spread
$94
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: May 2026 (from $150)
Most expensive month: July 2026 (from $244)
Biggest price drop caught: $84 between consecutive checks
Most frequent cheapest airline: American
What This Means for You
Flights from Austin to Boston range from $150 to $244, a $94 spread across the months we track. If your dates are flexible, May 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $84 between hourly checks on this route.
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From
Austin (AUS)
To
Boston (BOS)
Airport Information
Austin (AUS)
Austin-Bergstrom International Airport (AUS) is located just five miles southeast of downtown Austin and serves as a major gateway for the Central Texas region. Known for its 'Live Music in the Heart of Texas' program, travelers can often enjoy live performances at various stages throughout the terminal. The airport features two terminals—the main Barbara Jordan Terminal and the smaller South Terminal—so double-check your airline to ensure you arrive at the correct drop-off point.
Boston (BOS)
Boston Logan International Airport (BOS) is the primary international gateway to New England, situated in East Boston and conveniently close to the downtown area. It consists of four passenger terminals (A, B, C, and E) connected by a central parking garage and a comprehensive walkway system. Travelers will find a wealth of local dining options, including famous seafood outposts, and can easily access the city via the MBTA 'T' system, water taxis, or several shuttle services.
Frequently Asked Questions
How long is the flight from Austin to Boston?
A direct flight typically takes about 3 hours and 45 minutes to 4 hours, covering a distance of approximately 1,698 miles.
Which airlines offer direct flights from AUS to BOS?
Major carriers like JetBlue, Delta, and American Airlines frequently offer non-stop service between these two cities.
Is there a significant price difference between flying on weekends versus weekdays?
Yes, flying on a Tuesday or Wednesday is generally much cheaper than flying on a Friday or Sunday due to lower business and leisure demand.
Do I need a passport for this flight?
No, since this is a domestic route within the United States, a valid government-issued photo ID like a REAL ID-compliant driver's license is sufficient.
What is the best way to get to downtown Boston from Logan Airport?
The Blue Line subway and the Silver Line bus provide the most cost-effective and fastest routes into the city center, often bypassing heavy tunnel traffic.
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Our Methodology
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