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$81+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BOS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Boston Logan Intl are usually found in January or September, booked 89 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap 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 July 31, 2025.

Round-trip from

$160
(JetBlue)

One-way from

$81
(JetBlue)

Popular in

March

Cheapest in

January

Average price

$359

Good round-trip deal

$169 or less

Good one-way deal

$123 or less
From Austin Bergstrom to Boston Logan Intl
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One-way flight from Austin Bergstrom to Boston Logan Intl
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Boston Logan Intl.
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Price to beat on a one-way flight from Austin Bergstrom to Boston Logan Intl.
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Find 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 July 31, 2025.

This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:15 pmAUS - BOS
Nonstop4h 10mJetBlue
Fri 8/2212:59 pmBOS - AUS
Nonstop4h 13mJetBlue
Deal found 7/30$160
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/253:55 pmAUS - BOS
1 stop5h 40mSouthwest
Wed 8/274:10 pmBOS - AUS
Nonstop4h 20mSouthwest
Deal found 7/31$171
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:34 pmAUS - BOS
Nonstop4h 07mDelta
Tue 8/261:31 pmBOS - AUS
Nonstop4h 23mDelta
Deal found 7/30$177
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:05 pmAUS - BOS
1 stop6h 54mAmerican Airlines
Tue 8/265:54 amBOS - AUS
1 stop5h 54mAmerican Airlines
Deal found 7/29$178
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2212:41 pmAUS - BOS
1 stop8h 53mSpirit Airlines
Mon 8/256:30 amBOS - AUS
1 stop6h 06mSpirit Airlines
Deal found 7/30$190
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:15 amAUS - BOS
1 stop5h 57mUnited Airlines
Tue 9/25:30 amBOS - AUS
1 stop6h 30mUnited Airlines
Deal found 7/30$231
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:41 pmAUS - BOS
1 stop8h 53mMultiple Airlines
Sun 8/2410:08 amBOS - AUS
1 stop7h 23mMultiple Airlines
Deal found 7/29$232

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 July 31, 2025.
Use the filters below to find and compare flights from Austin to Boston that are best for you.

Fly from

Austin

Fly to

Boston

Route

Depart

Return

Price

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sat 8/16

6:15 pm-11:25 pm

Nonstop4h 10m

Boston Logan Intl

Fri 8/22

12:59 pm-4:12 pm

Nonstop4h 13m

$160

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 8/25

3:55 pm-10:35 pm

1 stop5h 40m

Boston Logan Intl

Wed 8/27

4:10 pm-7:30 pm

Nonstop4h 20m

$171

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 8/20

6:34 pm-11:41 pm

Nonstop4h 07m

Boston Logan Intl

Wed 8/27

1:31 pm-4:54 pm

Nonstop4h 23m

$177

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 8/18

3:05 pm-10:59 pm

1 stop6h 54m

Boston Logan Intl

Tue 8/26

5:54 am-10:48 am

1 stop5h 54m

$178

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Fri 8/22

12:41 pm-10:34 pm

1 stop8h 53m

Boston Logan Intl

Mon 8/25

6:30 am-11:36 am

1 stop6h 06m

$190

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 8/27

7:15 am-2:12 pm

1 stop5h 57m

Boston Logan Intl

Tue 9/2

5:30 am-11:00 am

1 stop6h 30m

$231

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 8/21

12:41 pm-10:34 pm

1 stop8h 53m

Boston Logan Intl

Sun 8/24

10:08 am-4:31 pm

1 stop7h 23m

$232

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 10/29

2:30 pm-7:19 pm

Nonstop3h 49m

$81

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 10/29

7:15 am-4:23 pm

1 stop8h 08m

$89

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Fri 8/15

4:35 pm-11:00 pm

1 stop5h 25m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results
1
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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 July 25, 2025.

The best time to book flights from Austin to Boston is 89 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, January is the cheapest month in which you can book a flight from Austin to Boston (average of $218). Flying from Austin to Boston in July is currently the most expensive (average of $311). 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 July 31, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Austin to Boston by exploring options for tickets in the afternoon.

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 July 27, 2025.

Travelers seeking maximum savings on their Austin to Boston flight should consider departing on Thursday 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.

Weekly flight availability from Austin to Boston

Explore weekly flight availability from Austin to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from AUS to BOS are scheduled on a Thursday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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 July 31, 2025.
Read through reviews of airlines operating flights from Austin to Boston, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 11 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 49m 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 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    JetBlue, at $160, was found to be the cheapest airline from Austin to Boston.Alternate airlines to your destination round-trip include Southwest and Delta. Users have found that JetBlue is 54% 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 $81. Users have also found prices from $89 and $91 on American Airlines and Southwest, 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: Scandinavian Airlines (87%), Air France (83%), Aeromexico (82%).

  • What are the cheapest flights from Austin to Boston?

    While on average a flight from Austin to Boston is generally $857, our data shows the cheapest flight currently is $78. When looking at the most popular route, (Austin Bergstrom - Boston Logan Intl), you can expect to pay $160 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, January is the cheapest month in which you can book a flight from Austin to Boston (average of $218). Flying from Austin to Boston in July is currently the most expensive (average of $311). 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
Cambridge
Medford
Watertown
Seabrook
Waltham
Framingham
Lowell
Randolph
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Saco
Hampton Beach
Swansea
Lincoln

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Alternative routes for Austin to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$139FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$102Average$241FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$144Average$320FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$180Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$197Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$355FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$209Average$402FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$234Average$245FlexibilityNo cancel feeOn-time75%

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