$158 Cheap Delta flights Austin (AUS) to Boston (BOS)

You can find affordable return Delta Air Lines flights from $247 from AUS to BOS by sorting your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $158 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Boston tend to be more affordable in the low-season months of January and February. Whether you’re in search of a round-trip or one-way ticket, you could find a better deal then.

Begin your search one to three months before your departure to score cheap fares on Delta Air Lines flights from Austin-Bergstrom Intl. Airport (AUS) to Logan Intl. Airport (BOS). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Hop on one of Delta Air Lines’s 19 direct weekly flights from Austin-Bergstrom Intl. Airport (AUS) to Logan Intl. Airport (BOS). To view available options, enter your dates, origin and destination and hit search. Then select the “Nonstop” and “Airline” filters.

From takeoff to arrival, a nonstop Delta Air Lines flight from Austin-Bergstrom Intl. Airport (AUS) to Logan Intl. Airport (BOS) typically takes 3h 49m.

Saturday has the most Delta Air Lines flights from Austin-Bergstrom Intl. Airport (AUS) to Logan Intl. Airport (BOS). With 3 daily departures, this is the best day to book something that will fit your plans.

The first Delta Air Lines flight from AUS to BOS takes off at 7:30AM UTC-6, landing at 12:20PM UTC-5. If you prefer to set off later, the last Delta Air Lines flight leaves AUS at 6:30PM UTC-6 and lands at BOS at 11:19PM UTC-5. Flying earlier is generally a wise choice as morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Austin-Bergstrom Intl. Airport (AUS) to Boston arrive at Logan Intl. Airport (BOS). This is the main gateway to this destination.

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a favorite for many passengers heading from AUS to BOS. Plus, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Delta Air Lines typically uses Airbus A220-100 planes for flights from Austin-Bergstrom Intl. Airport (AUS) to Logan Intl. Airport (BOS). Remember that aircraft type can vary depending on operational needs, so the plane you catch might be different on your day of travel.

Depending on the ticket type you purchased, a fee is typically charged if you change or cancel your booking more than 24 hours after it’s confirmed. To secure flexible fares, select our “Changes included” and “No cancel fee” boxes when looking for flights. For more details on canceling or changing your reservation, head to “Trips,” select your flight and click on “Manage Booking.”