$149 Find Cheap Flights from Austin to Boston - Compare and Save

These are the earliest and latest flight times available from Austin to Boston:

• Earliest: departs at 7:10 am and lands at 11:17 am
• Latest: departs at 6:59 pm and lands at 11:06 pm.

The flight takes about 4h 07m.

Three cabin classes are available on flights from Austin to Boston:

• Economy Class
• Premium Economy Class
• First Class

A nonstop flight from Austin to Boston takes 4h 07m, covering 1,695 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Austin to Boston range from $248 to $463, with an average of $340 over the past 12 months. Anything below $248 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 40% above the $340 route average. Book 25 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $227 round-trip via Cleveland Hopkins Intl (CLE), compared to $351 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A220-300 family is used most often on this route, operated mainly by JetBlue. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

Afternoon is the busiest departure period on Austin to Boston flights, with 50% of flights leaving in that window. Morning departures account for 34%, evening flights for 16%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $267 to $1,517. That means the highest observed fare was about 6x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Austin to Boston flights:

• JetBlue
• Delta

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Austin to Boston are currently lower than usual. Average one-way flight prices are about $150, which is 36% below the typical average for this route.

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

Flights from Austin to Boston usually depart from Austin Bergstrom (AUS) and arrive at Boston Logan Intl (BOS).

One-stop flights from Austin to Boston most commonly connect through:

• Charlotte Douglas (CLT) - 16% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 13% of one-stop connections
• Houston George Bush Intcntl (IAH) - 12% of one-stop connections
• Dallas/Fort Worth (DFW) - 11% of one-stop connections

Yes. Flexible dates can save you up to 29% on flights from Austin to Boston. Tuesday is the cheapest departure day at $294 round-trip on average, while Sunday is the most expensive at $413, a difference of $119.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Austin and Boston. The airlines offering nonstop flights on this route include:

• Delta
• JetBlue
• Southwest

Flying via Lambert-St Louis (STL) gives the shortest average 1-stop total travel time at 5h 47m, compared with 5h 48m via Dallas Love Field (DAL) and 5h 54m via Nashville Intl (BNA).

Boston is 1 hour ahead of Austin (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Boston are TD Garden, Fenway Park and Boston Common. These are among the most viewed places in Boston on KAYAK.

Among airlines operating Austin to Boston flights:

• JetBlue: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class
• Southwest: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Travelers should arrive at AUS at least 2.5 hours before departure. This should allow enough time for check-in and security. AUS also has dedicated TSA PreCheck and Clear lanes for faster clearance.

Yes, Capital Metro bus service connects the center of Austin and AUS. Route 20 serves the airport.

Boston Logan International Airport (BOS) has a consolidated Rental Car Center, where all major car rental companies have locations. Blue-and-white buses run from the airport to the center every 5 to 6 minutes and stop at the curb on the lower level of each terminal building. When returning a car, signs direct drivers to the Rental Car Center.

Yes, the free Silver Line shuttle runs from BOS to South Station in downtown Boston from 5:30 am to 12:30 am every day. Travelers can also take a free Massport shuttle to the Blue Line Airport Station and continue into the city by subway. Another free Massport shuttle runs from BOS to the Logan Airport Ferry Dock for service into the city by water.

Yes, SkySquad offers concierge service at AUS for a departure-service fee. Travelers are met at the curb, helped with ticketing and checking bags, assisted with placing items on the security belt, expedited through TSA and escorted to the boarding gate. A SkySquad representative can also watch travel items while travelers use the restroom.

Yes, there are dog parks on the lower level (Baggage Claim) in front of both the Blue Garage and the Rental Car Facility. A pet restroom is also located after security near Gate 9 and includes a dedicated relief area for pets. Pets that are not service dogs must remain in their carriers inside the terminal.