Open interactive map →Cheap flights from Boston to Austin
The Boston to Austin route currently shows fares from €148. Austin is an accessible destination in United States from Boston. Mid-week departures and shoulder-season months tend to keep prices lower on this route. If this fare works, book it now - or leave an alert and we will email you if it drops.
For the best prices on this route, aim to book at least 3-4 weeks in advance. Tuesday and Wednesday departures from Boston tend to be cheaper than Friday or Sunday flights. If €148 is above your budget, set a price alert below and we will email you if this fare drops.
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Entry requirements for United States
EU passportESTA required (visa-waiver)
US passportN/A (domestic)
Requirements vary by nationality and change without notice. Check requirements for your nationality →
Alternative routes
Other ways to reach Austin
Frequently asked questions
How much does a flight from Boston to Austin cost?
The cheapest fare currently available from Boston to Austin is €148. Prices on this route vary by season, day of week, and how far in advance you book. Click through to compare live availability for your dates before you book. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Boston to Austin?
SkyHopp tracks both direct and connecting flights from Boston to Austin. Connecting flights are often priced lower but add travel time due to the layover. Whether a non-stop option exists on specific dates depends on airline schedules - use the "Direct only" filter on the interactive map to see non-stop options, or check the booking site for a full breakdown by stop count.
When is the cheapest time to fly from Boston to Austin?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Boston. Set a price alert on this page to watch the fare, or click through to compare live dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.