Cheap flights from Boston to Austin (BOS - AUS)

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The best prices from Boston Logan Intl to Austin Bergstrom are usually found in January or February, booked 33 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Boston (BOS) to Austin (AUS)

All the information you need to plan the best BOS to AUS flight in 2022: compare Boston to Austin flight prices with the expected peak season, weather and rainfall in Austin.
BOS - AUS
Price
$242 - $454
AUS
Temperature
50 - 84.2 °F
AUS
Rainfall
2.1 - 4.2 inches

Popular in

June

High demand for flights, 30% potential price rise

Cheapest in

January

Best time to find cheap flights, 24% potential price drop

Round-trip from

$242

From Boston Logan Intl to Austin Bergstrom

One-way from

$93

One-way flight from Boston Logan Intl to Austin Bergstrom

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Austin?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Austin. Check prices with Cheapflights to find a great deal for your trip.

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

Users have found that booking a flight from Boston to Austin at least 33 days early can save you up to 18% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from Boston to Austin for as little as $311 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $370 for flights departing within the next 3 days.

When is the cheapest time to fly from Boston to Austin (BOS - AUS)?

When flying from Boston to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the evening.

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

Our data shows that January tends to be the cheapest month to fly to Austin from Boston. Users have commonly found prices around $317 for the month, but tickets can be as low as $143. Due to multiple factors, prepare for potentially higher prices in June.

Cheap flights from Boston to Austin in August, September 2022

The best prices found for BOS to AUS flights for August, September
17 Sep - 20 Sep
$156pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
20 Sep - 27 Sep
$160pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
7 Sep - 8 Sep
$167pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston Logan Intl to Austin 2022 flight deals

Cheap flights to Austin from Boston found for this year
17 Sep - 20 Sep
$156pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
20 Sep - 27 Sep
$160pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
7 Sep - 8 Sep
$167pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
 
1 STOP
BOS
Boston Logan Intl

Cheap United Airlines flights from Boston to Austin

10 Sep - 17 Sep
$186pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
 
1 STOP
BOS
Boston Logan Intl
15 Oct - 18 Oct
$190pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
   
2 STOPS
BOS
Boston Logan Intl
18 Aug - 26 Aug
$276pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
 
1 STOP
BOS
Boston Logan Intl

If you’re traveling from Boston to Austin, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $286.80 RT. This price is typically 65% more expensive than other airlines that offer Boston to Austin flights. When booking this route, the cheapest RT price found was $93. The most popular departure airport in Boston when flying to Austin is Boston Logan Intl Airport. The most popular airport to fly into when visiting Austin is Austin Bergstrom Airport. When flying from Boston to Austin, United Airlines flights are 19% more popular than any other airline flying that same route.

Cheap Delta flights from Boston to Austin

3 Sep - 6 Sep
$197pp
BOS
Boston Logan Intl
Delta
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Delta
Non-Stop
BOS
Boston Logan Intl
20 Aug - 23 Aug
$278pp
BOS
Boston Logan Intl
Delta
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Delta
Non-Stop
BOS
Boston Logan Intl
18 Aug - 26 Aug
$288pp
BOS
Boston Logan Intl
Delta
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Delta
Non-Stop
BOS
Boston Logan Intl

One of the most popular airlines traveling from Boston to Austin is Delta. Flights from Delta traveling this route typically cost $329.55 RT. This price is typically 60% cheaper than other airlines that offer Boston to Austin flights. When booking this route, the cheapest RT price found was $123. Boston Logan Intl Airport is the most common Boston airport to take off from when flying to Austin. Austin Bergstrom Airport is the most popular arrival airport in Austin. When flying from Boston to Austin, Delta flights are 18% more popular than any other airline flying that same route.

Non-stop flights to Austin from Boston

Save time with Boston to Austin direct flight deals
3 Sep - 6 Sep
$197pp
BOS
Boston Logan Intl
Delta
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Delta
Non-Stop
BOS
Boston Logan Intl
29 Sep - 1 Oct
$214pp
BOS
Boston Logan Intl
Delta
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Delta
Non-Stop
BOS
Boston Logan Intl
20 Sep - 27 Sep
$216pp
BOS
Boston Logan Intl
Delta
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Delta
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Austin

Late deals on round-trip flights to Austin from Boston, departing today and this week
19 Aug - 31 Aug
$242pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
 
1 STOP
BOS
Boston Logan Intl
19 Aug - 31 Aug
$249pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
 
1 STOP
BOS
Boston Logan Intl
21 Aug - 25 Aug
$253pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
American Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Austin Bergstrom from Boston

The cheapest one-way flights from Boston to Austin
2:00 am - 10:01 am
United Airlines
1 Stop
9h 01m
BOS - AUS
United Airlines
$93
United
6:03 am - 1:57 pm
Allegiant Air
1 Stop
8h 54m
BOS - AUS
Allegiant Air
$106
Kiwi.com
3:15 am - 6:36 am
Delta
Nonstop
4h 21m
BOS - AUS
Delta
$107
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Austin</span> flights.

Flight FAQs

From Boston to Austin

What airports do I use to fly from Boston to Austin?

If you book a flight from Boston to Austin, you will be flying from Logan Intl to Austin Bergstrom. Flights to Austin Bergstrom (AUS) from Boston Logan Intl (BOS) take 4h 05m for a nonstop flight. There are 14 flights from Logan Intl to Austin per day from 11 airlines.

Which airlines flying from Boston Logan Intl to Austin Bergstrom have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like JetBlue, American Airlines, and Delta flying from Boston Logan Intl to Austin Bergstrom have implemented new flexible cancellation policies.

Can I find flights from Boston to Austin for under $200 on Cheapflights?

Yes, there are multiple flights from Boston to Austin for under $200. The cheapest flight booked recently is on Spirit Airlines for just $156, but on average you can expect to pay $177.

Are there nonstop flights from Boston to Austin for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Austin under $200. A good price for a nonstop flight from Boston to Austin is less than $247.

Are there last-minute flights available from Boston to Austin for under $300?

There are currently 20+ open flights from Boston to Austin within the next 7 days for less than $300.

How popular is this Boston to Austin flight route?

Flights from Boston Logan Intl to Austin Bergstrom have been viewed 20 times in the past calendar month.

What are the cheapest airlines flying from Boston to Austin round-trip?

Flying on Spirit Airlines is currently your cheapest option to Austin, with prices starting at $156. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $186 and $197, respectively. These flights start at 50% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Boston to Austin one-way?

One-way options have recently been found by users for as low as $55 on Spirit Airlines. Other airlines that offer cheap prices include Allegiant Air from $85 and Delta from $88 one-way.

What are the most reliable airlines from Boston to Austin?

Consider American Airlines (71%), Hawaiian Airlines (71%) or JetBlue (67%) when booking your flight. These represent the most reliable airlines when flying from Boston to Austin.

What are the most popular airlines that fly from Boston to Austin?

Undisclosed Carrier, American Airlines and Alaska Airlines are the most popular airlines when flying from Boston to Austin.

What are the cheapest flights from Boston to Austin?

Looking for the cheapest flight from Boston to Austin? While on average our users pay $492, our data indicates the cheapest price to be $128. The most popular route (Boston Logan Intl - Austin Bergstrom), is priced around $160.

COVID Restrictions

View COVID Travel Restrictions for Austin, TX

Do I need a COVID test to fly to Austin from Boston?

Information is based on travel restrictions for travel to Austin Bergstrom within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Austin Bergstrom.

COVID-19 testing requirements
Visitors from Boston Logan Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Austin Bergstrom.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Austin Bergstrom.

Do I need a test to fly back to Boston from Austin?

Returning to Boston Logan Intl from Austin Bergstrom

COVID-19 testing requirements
Visitors from Austin Bergstrom are not required to present a negative COVID-19 PCR test or antigen result upon entering Boston Logan Intl.

Quarantine requirements
Visitors from Austin Bergstrom are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Austin, TX

Alternative routes for Boston to Austin

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Boston Logan Intl to Austin Bergstrom

The chart below displays the airlines Cheapflights users traveling from Boston to Austin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$14 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$64 $135 No cancel fee 65%
United Airlines
$87 $286 No cancel fee 69%
JetBlue
$93 $287 No cancel fee 62%
Allegiant Air
$95 $186 No cancel fee 88%
Delta
$123 $330 No cancel fee N/A
American Airlines
$138 $367 No cancel fee 71%
Alaska Airlines
$327 $548 No cancel fee 75%

Hourly flight availability from Boston to Austin

See what time of day planes typically take off from Boston towards Austin.
Morning 6 AM to noon 55% of BOS to AUS departures
Evening 6 PM to midnight 43% of BOS to AUS departures
Early morning Midnight to 6 AM 1% of BOS to AUS departures
Afternoon Noon to 6 PM 1% of BOS to AUS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Austin
See how many times per day planes take to the skies headed from Boston to Austin.
Sunday
18 daily flights
Monday
15 daily flights
Tuesday
12 daily flights
Wednesday
14 daily flights
Thursday
17 daily flights
Friday
14 daily flights
Saturday
12 daily flights