HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$59+ Cheap flights from Austin to Boston (AUS - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BOS
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Austin Bergstrom to Boston Logan Intl are usually found in February or January, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Austin to Boston

Cheapest flights from Austin to Boston
Explore the most affordable flight options available from Austin to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:53 pm
AUS
-
BOS
1 stop6h 38m
Multiple Airlines
Sat 8/2212:05 pm
BOS
-
AUS
Nonstop4h 21m
Multiple Airlines
Deal found 3/30$139
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:47 pm
AUS
-
BOS
1 stop6h 37m
Multiple Airlines
Tue 5/121:00 pm
BOS
-
AUS
Nonstop4h 29m
Multiple Airlines
Deal found 3/31$144
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:01 pm
AUS
-
BOS
Nonstop3h 57m
Multiple Airlines
Fri 4/246:00 am
BOS
-
AUS
1 stop12h 16m
Multiple Airlines
Deal found 3/30$149
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:47 pm
AUS
-
BOS
1 stop13h 02m
Frontier
Mon 5/116:00 am
BOS
-
AUS
1 stop8h 04m
Frontier
Deal found 3/30$160
This Priceline deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:47 pm
AUS
-
BOS
1 stop6h 40m
Multiple Airlines
Tue 7/146:00 am
BOS
-
AUS
Nonstop4h 22m
Multiple Airlines
Deal found 3/29$164
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:59 pm
AUS
-
BOS
1 stop10h 28m
Multiple Airlines
Tue 6/306:00 am
BOS
-
AUS
Nonstop4h 22m
Multiple Airlines
Deal found 3/30$169
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:03 pm
AUS
-
BOS
1 stop10h 21m
Frontier
Mon 5/116:00 am
BOS
-
AUS
1 stop8h 04m
Frontier
Deal found 3/31$171
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:47 pm
AUS
-
BOS
1 stop13h 05m
Multiple Airlines
Tue 6/1612:05 pm
BOS
-
AUS
Nonstop4h 21m
Multiple Airlines
Deal found 3/31$174
This JetBlue deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:01 pm
AUS
-
BOS
Nonstop3h 57m
JetBlue
Sat 4/252:25 pm
BOS
-
AUS
Nonstop4h 41m
JetBlue
Deal found 3/29$177
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:02 pm
AUS
-
BOS
1 stop6h 29m
Frontier
Fri 4/246:00 am
BOS
-
AUS
1 stop12h 16m
Frontier
Deal found 3/29$180
This KAYAK deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:21 pm
AUS
-
BOS
Nonstop4h 10m
JetBlue
Wed 9/212:05 pm
BOS
-
AUS
Nonstop4h 21m
JetBlue
Deal found 3/29$184
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:53 pm
AUS
-
BOS
1 stop12h 56m
Frontier
Wed 5/136:00 am
BOS
-
AUS
1 stop8h 08m
Frontier
Deal found 3/30$185

Find flight deals from Austin to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$139
(Priceline)

One-way from

$59
(KAYAK)

Popular in

March

Cheapest in

February

Average price

$314

Good round-trip deal

$221 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Austin Bergstrom-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Boston Logan Intl flights.
Search Deals
From Austin Bergstrom to Boston Logan Intl
Search Deals
One-way flight from Austin Bergstrom to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Austin Bergstrom to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Austin Bergstrom to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Austin to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 4/16

7:30 am-1:50 pm

1 stop5h 20m

Boston Logan Intl

Wed 4/29

2:30 pm-6:05 pm

Nonstop4h 35m

$261

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Fri 5/29

5:00 pm-11:15 pm

1 stop5h 15m

Boston Logan Intl

Wed 6/3

6:20 am-1:00 pm

2 stops7h 40m

$276

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 6/8

5:35 am-12:30 pm

1 stop5h 55m

Boston Logan Intl

Mon 6/8

5:50 pm-10:45 pm

1 stop5h 55m

$277

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 4/16

7:01 pm-11:58 pm

Nonstop3h 57m

Boston Logan Intl

Sat 4/25

3:00 pm-10:08 pm

1 stop8h 08m

$305

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sun 4/19

6:45 am-10:14 am

1 stop26h 29m

Boston Logan Intl

Mon 4/27

2:39 pm-6:19 pm

Nonstop4h 40m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sat 5/2

5:12 am-12:01 pm

1 stop5h 49m

Boston Logan Intl

Sun 5/3

6:35 am-10:15 am

Nonstop4h 40m

$332

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Fri 5/15

6:38 pm-1:23 am

1 stop5h 45m

Boston Logan Intl

Sun 5/17

6:35 am-10:02 am

Nonstop4h 27m

$339

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sun 5/10

5:25 am-12:50 pm

1 stop6h 25m

Boston Logan Intl

Sat 5/16

6:35 am-10:02 am

Nonstop4h 27m

$339
Quickest round-trip

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 5/7

5:57 pm-11:05 pm

Nonstop4h 08m

Boston Logan Intl

Mon 5/11

6:35 pm-10:09 pm

Nonstop4h 34m

$351

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 5/6

4:47 pm-11:59 pm

1 stop6h 12m

Boston Logan Intl

Sat 5/9

8:30 am-5:26 pm

2 stops9h 56m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Austin to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Boston in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Boston. Price data was last updated on April 2, 2026.

The best time to book flights from Austin to Boston is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Austin to Boston?

Currently, April is the cheapest month in which you can book a flight from Austin to Boston (average of $117). Flying from Austin to Boston in March is currently the most expensive (average of $182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to BOS?

Find hourly flight availability from Austin to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 47% on flights from Austin to Boston by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Austin to Boston. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Austin to Boston flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Austin to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated April 2, 2026.
Read through reviews of airlines operating flights from Austin to Boston, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,337 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,337 reviews
Southwest
8.0
Very good
4,337 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,370 reviews
Southwest
8.0
Very good
4,337 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,533 reviews
Southwest
8.0
Very good
4,337 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,911 reviews
Southwest
8.0
Very good
4,337 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,549 reviews
Southwest
8.0
Very good
4,337 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Austin to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you wish to fly to Boston from Austin, then you need to book flights from Austin Bergstrom to Boston Logan Intl. There are 9 flights from Austin Bergstrom (AUS) to Logan Intl (BOS) per day to choose from. Flights to Boston from Austin Bergstrom are available from 8 different airlines, which means you should have some options if you want to compare airfare deals. 3h 51m is how long a nonstop flight from Austin to Boston Logan Intl typically takes.

  • How popular is this Austin to Boston flight route?

    This flight path from Austin Bergstrom to Boston Logan Intl was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Austin to Boston?

    For as low as $305, Southwest can have you in Boston from Austin in 3h 57m. The distance from Austin to Boston is about 1695 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Frontier, at $69, was found to be the cheapest airline from Austin to Boston.Alternate airlines to your destination round-trip include JetBlue and Spirit Airlines. Users have found that Frontier is 78% cheaper than the other options available to this destination.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $58. Users have also found prices from $84 and $86 on Frontier and Spirit Airlines, respectively.

  • What are the most reliable airlines from Austin to Boston?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Austin to Boston on time: Korean Air (74%), Air France (72%), Virgin Atlantic (70%).

  • What are the cheapest flights from Austin to Boston?

    While on average a flight from Austin to Boston is generally $1,408, our data shows the cheapest flight currently is $58. When looking at the most popular route, (Austin Bergstrom - Boston Logan Intl), you can expect to pay $117 for that flight.

  • Can I find deals for flights from Austin to Boston that include hotel bookings?

    Yes. In addition to deals on Austin to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Boston.

  • Can I find deals for business class flights from Austin to Boston?

    Yes. Cheapflights offers flight deals from Austin to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Boston?

    Currently, April is the cheapest month in which you can book a flight from Austin to Boston (average of $117). Flying from Austin to Boston in March is currently the most expensive (average of $182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Seabrook
Cranston
Chelsea
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Lincoln
Quincy
Lowell

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Austin to Boston

Discover the top 8 airlines that operate flights from Austin to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$154FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$80Average$266FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$94Average$180FlexibilityNo cancel feeOn-time65%
DeltaCheapest$169Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$178Average$281FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$180Average$364FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$194Average$301FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$234Average$245FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.