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$124+ Cheap flights from Boston to Austin (BOS - AUS)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — AUS
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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The best prices from Boston Logan Intl to Austin Bergstrom are usually found in January or February, booked 46 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Boston to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Austin (AUS). 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 December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Delta)

One-way from

$124
(JetBlue)

Popular in

April

Cheapest in

January

Average price

$348
Provider with most accurate pricing for Boston Logan Intl-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Austin Bergstrom flights.
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From Boston Logan Intl to Austin Bergstrom
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One-way flight from Boston Logan Intl to Austin Bergstrom
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Boston to Austin

Cheapest flights from Boston to Austin
Explore the most affordable flight options available from Boston to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This FlightHub deal was found by Cheapflights users on 12/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:45 amBOS - AUS
1 stop9h 25mMultiple Airlines
Tue 1/78:17 pmAUS - BOS
1 stop12h 12mMultiple Airlines
Deal found 12/23$297
This Delta deal was found by Cheapflights users on 12/23. 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.
Tue 12/315:30 pmBOS - AUS
Nonstop4h 56mDelta
Fri 1/35:00 pmAUS - BOS
Nonstop3h 56mDelta
Deal found 12/23$298
This Gotogate deal was found by Cheapflights users on 12/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:45 amBOS - AUS
1 stop10h 23mFrontier
Mon 1/63:58 pmAUS - BOS
1 stop7h 43mFrontier
Deal found 12/23$316
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/305:12 pmBOS - AUS
1 stop7h 31mAmerican Airlines
Wed 1/12:07 pmAUS - BOS
1 stop7h 59mAmerican Airlines
Deal found 12/23$357
This United Airlines deal was found by Cheapflights users on 12/23. 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 12/255:45 amBOS - AUS
1 stop6h 25mUnited Airlines
Wed 1/85:15 amAUS - BOS
2 stops7h 52mUnited Airlines
Deal found 12/23$421
This Southwest deal was found by Cheapflights users on 12/23. 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.
Tue 12/3112:20 pmBOS - AUS
1 stop11h 20mSouthwest
Sun 1/55:05 amAUS - BOS
1 stop5h 15mSouthwest
Deal found 12/23$422
This FlightHub deal was found by Cheapflights users on 12/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:27 amBOS - AUS
1 stop29h 21mSpirit Airlines
Thu 1/24:24 pmAUS - BOS
1 stop5h 51mSpirit Airlines
Deal found 12/23$434
This JetBlue deal was found by Cheapflights users on 12/23. 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.
Wed 12/252:15 pmBOS - AUS
Nonstop4h 46mJetBlue
Sun 1/57:05 pmAUS - BOS
Nonstop3h 52mJetBlue
Deal found 12/23$577

Find flights from Boston to Austin within your budget

Customize your flight search to find flights from Boston to Austin 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 December 23, 2024.

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Route

Depart

Return

Price

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Mon 1/20

6:00 pm-9:58 pm

Nonstop4h 58m

Austin Bergstrom

Mon 1/27

6:30 pm-11:19 pm

Nonstop3h 49m

$227

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Fri 1/24

11:31 am-7:31 pm

1 stop9h 00m

Austin Bergstrom

Mon 2/3

7:14 pm-12:13 am

3 stops27h 59m

$228

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Sat 1/25

4:19 pm-10:24 pm

1 stop7h 05m

Austin Bergstrom

Mon 1/27

2:40 pm-9:39 pm

1 stop5h 59m

$229

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Sat 3/29

5:10 am-1:48 pm

1 stop9h 38m

Austin Bergstrom

Thu 4/3

9:52 am-12:47 am

1 stop13h 55m

$236

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Tue 4/8

2:40 pm-6:12 pm

Nonstop4h 32m

Austin Bergstrom

Sat 4/12

7:08 pm-12:12 am

Nonstop4h 04m

$242

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Mon 1/6

9:46 pm-12:33 am

2 stops27h 47m

Austin Bergstrom

Fri 1/10

5:11 pm-10:37 am

2 stops40h 26m

$250

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Fri 1/10

5:50 pm-11:44 pm

1 stop6h 54m

Austin Bergstrom

Sun 1/19

7:05 am-3:41 pm

1 stop7h 36m

$251

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Wed 1/29

6:55 am-1:20 pm

1 stop7h 25m

Austin Bergstrom

Sun 2/2

3:00 pm-10:40 pm

2 stops6h 40m

$329

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Mon 1/27

5:55 pm-11:22 pm

2 stops30h 27m

Austin Bergstrom

Mon 2/3

6:10 am-4:24 pm

2 stops33h 14m

$380

BostonAustin

BOS - AUS

BOSAUS

Boston Logan Intl

Wed 3/5

1:15 pm-5:02 pm

Nonstop4h 47m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 18 results
1
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Compare providers for flights from Boston to Austin

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 Boston to Austin in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*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 Boston-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Austin 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 Boston-Austin 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 Boston to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Boston 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.

Travel insights for flights from Boston to Austin

Get recent, data-driven insights about flights from Boston to Austin including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Austin. Price data was last updated on December 20, 2024.

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Austin (average of $286). Flying from Boston to Austin in March is currently the most expensive (average of $362). 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 BOS to AUS?

Find hourly flight availability from Boston to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

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 in the evening, which can drop the price by up to 15% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Austin. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Boston to Austin

Explore weekly flight availability from Boston to Austin. 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 December 23, 2024.

The most flights from BOS to AUS are scheduled on a Tuesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated December 23, 2024.
Read reviews from past customers who have flown American Airlines, Delta and Spirit Airlines from Boston to Austin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,555 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,588 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,263 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,022 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Boston to Austin. 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 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 10m for a nonstop flight. There are 8 flights from Logan Intl to Austin per day from 7 airlines.

  • How popular is this Boston to Austin flight route?

    Flights from Boston Logan Intl to Austin Bergstrom have been viewed 1 times in the past calendar month.

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

    Flying on Delta is currently your cheapest option to Austin, with prices starting at $227. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and JetBlue, with the lowest prices starting at $228 and $232, respectively. These flights start at 30% 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 $124 on JetBlue. Other airlines that offer cheap prices include Spirit Airlines from $125 and Frontier from $129 one-way.

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

    Consider Southwest (100%), TAP AIR PORTUGAL (91%) or American Airlines (90%) when booking your flight. These represent the most reliable 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 $484, our data indicates the cheapest price to be $123. The most popular route (Boston Logan Intl - Austin Bergstrom), is priced around $151.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Austin 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 Boston to Austin?

    Currently, January is the cheapest month in which you can book a flight from Boston to Austin (average of $286). Flying from Boston to Austin in March is currently the most expensive (average of $362). 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.

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Top 7 airlines flying from Boston to Austin

Discover the top 7 airlines that operate flights from Boston to Austin. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$164FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$113Average$335FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$132Average$350FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$165Average$331FlexibilityNo cancel feeOn-time65%
DeltaCheapest$172Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$380FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$409FlexibilityNo cancel feeOn-time63%
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