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BOS - AUS

$75 Find cheap flights from Boston to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Austin departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Austin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Austin.
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Austin (BOS-AUS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:01 pm - 11:11 amBOS-AUS
18h 10m2 stops
10:00 am - 9:28 pmAUS-BOS
10h 28m1 stop
$166Spirit Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
3:29 pm - 12:28 pmBOS-AUS
21h 59m1 stop
9:57 am - 10:14 pmAUS-BOS
11h 17m1 stop
$171Spirit Airlines
Find Deal
Tue, May 21 - Wed, May 29
8:04 am - 11:25 amBOS-AUS
4h 21mnonstop
5:59 pm - 11:04 pmAUS-BOS
4h 05mnonstop
$179American Airlines
Find Deal
Wed, Sep 11 - Tue, Sep 17
9:58 am - 1:21 pmBOS-AUS
4h 23mnonstop
5:40 pm - 10:44 pmAUS-BOS
4h 04mnonstop
$194American Airlines
Find Deal
Wed, Aug 21 - Mon, Aug 26
6:35 am - 10:08 amBOS-AUS
4h 33mnonstop
11:31 am - 4:30 pmAUS-BOS
3h 59mnonstop
$227JetBlue
Find Deal
Tue, Jun 4 - Tue, Jun 11
5:30 am - 11:39 amBOS-AUS
7h 09m1 stop
11:06 am - 4:07 pmAUS-BOS
4h 01mnonstop
$241JetBlue
Find Deal
Wed, Sep 11 - Sat, Sep 14
6:15 am - 9:40 amBOS-AUS
4h 25mnonstop
5:14 pm - 10:22 pmAUS-BOS
4h 08mnonstop
$249Delta
Find Deal
Tue, Aug 13 - Tue, Aug 20
6:20 am - 9:40 amBOS-AUS
4h 20mnonstop
5:31 pm - 10:39 pmAUS-BOS
4h 08mnonstop
$268Delta
Find Deal
Wed, Jul 3 - Sun, Jul 7
5:37 pm - 11:00 pmBOS-AUS
6h 23m1 stop
9:10 am - 5:26 pmAUS-BOS
7h 16m1 stop
$288United Airlines
Find Deal
Wed, Sep 11 - Sat, Sep 14
8:00 am - 3:20 pmBOS-AUS
8h 20m2 stops
6:00 am - 1:14 pmAUS-BOS
6h 14m1 stop
$293United Airlines
Find Deal
Wed, Sep 11 - Tue, Sep 17

Flights from Boston to Austin - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Austin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Austin?

The average price of all flights from Boston to Austin clicked on KAYAK for each day over the last 12 months.
When flying from Boston to Austin, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Boston to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Austin is January, where tickets cost $208 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is $418 and $356 respectively.

How far in advance should I book a flight from Boston to Austin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Austin, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

Which airlines provide the cheapest flights from Boston to Austin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Boston to Austin found on KAYAK was with Spirit Airlines for $75. Spirit Airlines proposed a round-trip connection from $166 and American Airlines from $179.

Which airlines fly most frequently between Boston and Austin?

Delta connects Boston to Austin up to 3 flights per day, followed by American Airlines (2 flights per day), and JetBlue (one flight per day).

Which airlines fly non-stop between Boston and Austin?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Austin.
There are 3 airlines that fly nonstop from Boston to Austin. They are: American Airlines, Delta and JetBlue. The cheapest price of all airlines flying this route was found with JetBlue at $89 for a one-way flight. On average, the best prices for this route can be found at JetBlue.

How many flights are there between Boston and Austin per day?

Each day, there are between 5 and 7 nonstop flights that take off from Boston and land in Austin, with an average flight time of 4h 29m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 42 flights. The most frequent day of departure is Sunday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Boston and Austin?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boston to Austin take?

Direct flights take on average 4h 15m to travel the 1,695 miles between Boston and Austin.

What’s the earliest departure time from Boston to Austin?

Early birds can take the earliest flight from Boston at 6:10 am and will be landing in Austin at 9:43 am.

What’s the latest departure time from Boston to Austin?

If you prefer to fly at night, the latest flight from Boston to Austin jets off at 6:35 pm and lands at 10:02 pm.

Good to know

Low season

January

High season

November

Cheapest flight

$75
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boston to Austin

When to book flights from Boston to Austin

Are your dates flexible? Find out the best times to travel from Boston to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Austin

  • Does Boston Logan International Airport have accessibility services for travelers with limited mobility?

    BOS has elevators with call buttons and Braille signage for accessing upper floors, and the washrooms in the airport are easily accessible. Passengers can request and arrange for free wheelchairs in advance via their respective airlines, and the airport has employees to give navigation assistance to anyone who requires help getting around the airport.

  • How can I get to Boston Logan International Airport from downtown Boston?

    Using the various public bus services offered by the city from downtown is an economical way of getting to the airport. There are taxis in the city that can get you to the airport in about 20 minutes depending on traffic. Using a pickup and drop-off rideshare service is another popular mode of transit to the airport, especially for travelers with luggage.

  • Are there car rentals at Austin-Bergstrom International Airport?

    Yes. AUS has multiple car rental companies such as Fox and Enterprise offering on-site rental services at the airport. Rental arrangements and reservations can be made on the company’s website in advance, and once you land at the airport, the rental car collection is done at the parking garage found outside the baggage claim area after clearance.

  • Does Austin-Bergstrom International Airport have family-friendly services?

    Yes. AUS has family-friendly and accessible restrooms that are equipped with changing stations. Parents with nursing infants at the airport have free access to a private lactation and nursing pod near gate 10 of the Barbara Jordan Terminal. You can watch planes in the family viewing room at the airport, and some restaurants within the airport have kid-friendly menus.

  • Is there parking available at Boston Logan International Airport?

    Yes. If you are driving to the airport, you can leave your car at BOS. The airport has parking lots at Terminals B and E, and there is also a central parking garage ideal for short-term parking. The economy parking lot is ideal for travelers leaving their cars at the airport for an extended period. There are complimentary shuttles that operate from the lots to the terminals.

  • Does Austin-Bergstrom International Airport have airport lounges?

    Yes. There is an American Airlines Club located near Gate 22 that travelers using American Airlines can access by purchasing a membership or paying at the door. Travelers using United Airlines can access the United Club on the airside of the airport on the mezzanine level by paying at the entrance or having a United Club Lounge membership. Delta Sky Club is located in the main terminal of the airport and can be accessed by paying for a lounge membership.

  • Where can I buy food at Boston Logan International Airport?

    The Boston Bruins Bar is in Terminal A of Boston Logan International Airport and serves a variety of classic American meals and beers while Wahlburgers is in Terminal C and is known for their burgers and sandwiches. Camden Food Co. is also in Terminal C and has to-go options such as salads and pastries.

  • Is there a place for my pet to stretch its legs in Boston Logan International Airport?

    Although Boston Logan International Airport does not currently have any indoor pet relief zones, there is an outdoor area next to every Arrivals terminal. They are reserved for both pets and service animals and they contain artificial grass, waste disposal bags, running water, and trash cans.

  • Can I use public transportation to go from Austin-Bergstrom International Airport to the city center?

    The local bus number 100 Airport Flyer has a stop at Austin-Bergstrom International Airport and will take you to the city’s downtown, while the bus number 350 Airport Boulevard will take you to Northern Austin. Single rides cost $1.25, while daily passes can be purchased for $2.50.

  • What are good hotels that are near Austin-Bergstrom International Airport?

    To stay somewhere chic yet simple, book a room at the Courtyard by Marriott Austin Airport, which is less than 4 mi from Austin-Bergstrom International Airport and a 15m drive from the city center. If you’re interested in particularly affordable lodging, opt for the Staybridge Suites Austin Airport, a hotel that is a 10m drive from the airport and a 14m drive from the popular McKinney Falls State Park.

  • What is the cheapest flight from Boston to Austin?

    In the last 3 days, the lowest price for a flight from Boston to Austin was $75 for a one-way ticket and $166 for a round-trip.

  • Do I need a passport to fly between Boston and Austin?

    A passport is not required to fly from Boston to Austin.

  • Which airports will I be using when flying from Boston to Austin?

    Boston and Austin are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Austin Bergstrom.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Austin?

    All the following airlines offer inflight Wi-Fi service on the Boston to Austin flight route: American Airlines, JetBlue, Delta, Aeromexico, Alaska Airlines, Silver Airways, PSA Airlines, Sun Country Air, and Spirit Airlines.

  • Which aircraft models fly most regularly from Boston to Austin?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Boston to Austin flight route.

  • Which airline alliances offer flights from Boston to Austin?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Austin, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Boston to Austin?

    There are nonstop flights from Boston to Austin on a daily basis.

  • Which is the best airline for flights from Boston to Austin, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Austin are Delta and Alaska Airlines. With an average price for the route of $298 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $369 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Boston to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Boston with another airline. Booking your flights between Boston and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from BOS to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $153 or less one-way and $231 or less round-trip.
  • Boston Logan International Airport (BOS) is the aviation hub for airlines like Delta Air Lines. Delta offers multiple flights with different flight plans on this route, and passengers using the airline can access the Delta Sky Club Lounge at the airport.
  • Flying from Austin to Boston using flights offered by United Airlines is a sustainable way of traveling. The airline has flights that emit about 37% less carbon than the usual amount per passenger.
  • There are private luggage storage services offered at Austin-Bergstrom International Airport (AUS) that allow you to safely store your luggage. The rates vary and depend on the size of your luggage and the period of storage.
  • Interested in nonstop flights from Boston to Austin? Both Delta and JetBlue airlines have a variety of affordable tickets for flights between these two locations, while Southwest Airlines provides customers with amenities such as free checked baggage, snacks, and soft drinks.
  • If you fly through Boston Logan International Airport (BOS) often, consider purchasing an annual membership for either the Club or the Lounge. Both of these lounges are open to customers of all airlines and they contain televisions, Internet, showers, and magazines.
  • For those who would like to unwind before their flight from Boston to Austin begins boarding, treat yourself to a beauty service from either the Classique Salon or Be Relax in Boston Logan International Airport. Both salons offer manicures, pedicures, and facials, as well as express services for travelers who are short on time.
  • To place a call to your hotel or car rental agency, head to the Arrivals area of the Barbara Jordan Terminal in Austin-Bergstrom International Airport (AUS). In this zone, you will find courtesy telephones that can be used by all travelers to call local numbers for free.
  • If you are feeling tense after your long day of traveling, go to one of the Knot Anymore Massage centers that are near Gates 7 and 13 of Barbara Jordan Terminal in Austin-Bergstrom International Airport. This center offers foot, back, and full-body massages, allowing you to unwind before heading to your final destination.
See more tips

Prefer to fly non-stop from Boston to Austin?

Find which airlines fly direct from Logan Intl to Austin Bergstrom, which days they fly and book direct flights.

Nonstop departures

Boston Logan Intl to Austin Bergstrom

Monday

Air France, American Airlines, Delta, +7 more

Air France, American Airlines, +8 more

Tuesday

Air France, American Airlines, Delta, +6 more

Air France, American Airlines, +7 more

Wednesday

Air France, American Airlines, Delta, +8 more

Air France, American Airlines, +9 more

Thursday

Air France, American Airlines, Delta, +7 more

Air France, American Airlines, +8 more

Friday

Air France, American Airlines, Delta, +7 more

Air France, American Airlines, +8 more

Saturday

Air France, American Airlines, Delta, +7 more

Air France, American Airlines, +8 more

Sunday

Air France, American Airlines, Delta, +9 more

Air France, American Airlines, +10 more

See more direct flights

Nonstop returns

Austin Bergstrom to Boston Logan Intl

Monday

Air France, American Airlines, Delta, +8 more

Air France, American Airlines, +9 more

Tuesday

Air France, American Airlines, Delta, +6 more

Air France, American Airlines, +7 more

Wednesday

Air France, American Airlines, Delta, +6 more

Air France, American Airlines, +7 more

Thursday

Air France, American Airlines, Delta, +8 more

Air France, American Airlines, +9 more

Friday

Air France, American Airlines, Delta, +6 more

Air France, American Airlines, +7 more

Saturday

Air France, American Airlines, Delta, +7 more

Air France, American Airlines, +8 more

Sunday

Air France, American Airlines, Delta, +7 more

Air France, American Airlines, +8 more

See more direct flights
See more direct flights

Top 5 airlines serving from Boston to Austin

 
See real verified KAYAK customer reviews for airlines flying from Boston to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10826 reviews
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

8.0 ExcellentAnonymous, Apr 2024ATL - SAT
Read more about Delta reviews

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

They did a fine job. Can't wait to use Delta in the future.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

Crew were exceptional. Plane was quiet and quite empty, so I had a row to sleep across.

The seat could use more support or cushion. I'm in my 50's and have back issues so the seats are a bit hard for longer flights.

The plane was in bad condition. We were taxied for mode than an hour because a light panel had feel off. The bathroom in first class had broken panels as well. Overall poor aircraft maintenance

Great!! I haven’t had a bad experience with them.

My only real complaint was how much turbulence there was-and that probably can't be avoided. I felt really sick getting off the plane. But boarding was super easy, the flight attendants were friendly, the bathroom was clean. Everything else about the flight was perfectly fine. Thanks!

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

ticketing issues caused many customers to have to go back to check in after waiting in security, then go through security line again.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Late boarding to clean plane from previous flight; initial boarding announcement not loud enough; fantastic cabin attendant front of plane

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

Book cheap flights from Boston to Austin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Austin found on KAYAK in the last 72 hours.
5/18Sat
1 stopSpirit Airlines
9h 44mBOS-AUS
$75
5/29Wed
2 stopsSpirit Airlines
18h 10mBOS-AUS
$77
5/26Sun
nonstopAmerican Airlines
4h 29mBOS-AUS
$95
5/21Tue
nonstopJetBlue
4h 33mBOS-AUS
$109
5/31Fri
nonstopJetBlue
4h 33mBOS-AUS
$119
5/31Fri
nonstopAmerican Airlines
4h 29mBOS-AUS
$124
5/22Wed
1 stopUnited Airlines
7h 49mBOS-AUS
$130
7/6Sat
nonstopDelta
4h 20mBOS-AUS
$184
8/10Sat
nonstopDelta
4h 25mBOS-AUS
$209
5/29Wed
2 stopsUnited Airlines
12h 17mBOS-AUS
$243

Search by stops

Search by airline

Search by price

Last minute flights from Boston to Austin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Austin that are departing in the next 10 days.
5/10Fri
multi-stop
22h 19mBOS-AUS
5/13Mon
multi-stop
17h 48mAUS-BOS
$330
5/9Thu
multi-stop
25h 48mBOS-AUS
5/13Mon
multi-stop
17h 48mAUS-BOS
$353
5/7Tue
nonstopAmerican Airlines
4h 29mBOS-AUS
5/14Tue
nonstopAmerican Airlines
4h 02mAUS-BOS
$397
5/7Tue
multi-stopAmerican Airlines
7h 46mBOS-AUS
5/14Tue
nonstopAmerican Airlines
4h 02mAUS-BOS
$405
5/8Wed
nonstopJetBlue
4h 33mBOS-AUS
5/15Wed
nonstopJetBlue
3h 58mAUS-BOS
$437
5/10Fri
multi-stopJetBlue
7h 19mBOS-AUS
5/11Sat
nonstopJetBlue
3h 58mAUS-BOS
$446
5/10Fri
nonstopDelta
4h 24mBOS-AUS
5/12Sun
nonstopDelta
4h 12mAUS-BOS
$467
5/8Wed
multi-stopDelta
8h 26mBOS-AUS
5/12Sun
nonstopDelta
4h 12mAUS-BOS
$476
5/7Tue
multi-stopUnited Airlines
7h 01mBOS-AUS
5/10Fri
multi-stopUnited Airlines
6h 05mAUS-BOS
$526
5/7Tue
multi-stopUnited Airlines
7h 27mBOS-AUS
5/8Wed
multi-stopUnited Airlines
5h 30mAUS-BOS
$536

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Boston - Austin Flights

Departure:

Boston (BOS)United States

Destination:

Austin (AUS)United States

Return flight deals:

Austin - Boston

Cabin classes:

$1,036
$1,119
$626
$108

Browse destinations: