What airlines fly to Boston?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Boston from Austin according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 8 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Austin to Boston?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $134.

What is the cheapest airline that flies from Austin Bergstrom to Boston Logan Intl?

Southwest, Frontier, and Spirit Airlines are the most popular carriers operating from Austin Bergstrom to Boston Logan Intl

Which airport is the most popular layover for flights between Austin and Boston?

Houston (IAH) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Austin to Boston?

Flights connecting via St. Louis (STL) have the shortest average one-way travel time: 5h 20m.

How many flights depart from Austin to Boston on average per week?

93 flights are operational weekly from Austin to Boston as of October 2025. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.

Which layover airport has the shortest connection time from Austin to Boston?

St. Louis (STL) has the shortest average layover time for this route: 0h 50m.

How many flights depart from Austin to Boston on average per day?

The number of flights available between Austin and Boston is 13 per day as of October 2025. The most frequent departure time is 12:00PM, with 54% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from Austin Bergstrom Airport to Boston Logan Intl Airport?

Prices for flights from Austin Bergstrom Airport to Boston Logan Intl Airport refresh daily.

How many operators does momondo search for flights from Austin Bergstrom Airport to Boston Logan Intl Airport?

As of October 2025, there are 8 operators available to choose from for flights from Austin Bergstrom Airport to Boston Logan Intl Airport.

How old do you have to be to fly from Austin Bergstrom Airport to Boston Logan Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from Austin to Boston in 2025/26

Q: What is the typical price of a round-trip flight between Austin and Boston?

Prices are currently low for flights on this route. Typical prices usually range from $247 to $504. The lowest price recently found on this route was $173.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 9:45 pmAUS-BOS

7h 00m1 stop

5:00 am - 2:20 pmBOS-AUS

10h 20m2 stops

$173Southwest

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Fri, Jan 9 - Fri, Jan 16

2:40 pm - 9:35 pmAUS-BOS

5h 55m1 stop

7:05 am - 12:35 pmBOS-AUS

6h 30m1 stop

$174Southwest

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Wed, Dec 3 - Sun, Dec 7

3:20 pm - 9:40 pmAUS-BOS

5h 20m1 stop

3:20 pm - 11:05 pmBOS-AUS

8h 45m2 stops

$175Southwest

Find Deal

Wed, Dec 31 - Wed, Jan 7

7:25 am - 12:23 pmAUS-BOS

3h 58mnonstop

6:30 pm - 10:31 pmBOS-AUS

5h 01mnonstop

$177Delta

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Thu, Dec 18 - Tue, Jan 20

6:50 pm - 11:45 pmAUS-BOS

3h 55mnonstop

1:18 pm - 5:10 pmBOS-AUS

4h 52mnonstop

$178Delta

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Thu, Dec 4 - Sat, Dec 13

1:30 pm - 6:25 pmAUS-BOS

3h 55mnonstop

8:45 am - 12:35 pmBOS-AUS

4h 50mnonstop

$194JetBlue

Find Deal

Thu, Jan 8 - Thu, Jan 15

6:12 am - 3:38 pmAUS-BOS

8h 26m1 stop

6:00 am - 11:33 amBOS-AUS

6h 33m1 stop

$197American Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

5:30 am - 2:08 pmAUS-BOS

7h 38m2 stops

3:37 pm - 9:06 pmBOS-AUS

6h 29m1 stop

$202United Airlines

Find Deal

Sat, Nov 15 - Tue, Nov 18

2:33 pm - 7:29 pmAUS-BOS

3h 56mnonstop

9:59 am - 1:38 pmBOS-AUS

4h 39mnonstop

$204JetBlue

Find Deal

Tue, Nov 11 - Tue, Nov 18

6:12 am - 3:38 pmAUS-BOS

8h 26m1 stop

10:18 am - 4:55 pmBOS-AUS

7h 37m1 stop

$228American Airlines

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Thu, Nov 20 - Tue, Dec 2

Spirit Airlines flights from Austin to Boston

Our best Spirit Airlines deals on Austin to Boston flight tickets

Spirit Airlines

Dec 4

AUS6:00 amAustin Bergstrom

13h 37m

1 stop

BOS8:37 pmBoston Logan Intl

Dec 11

BOS10:11 amBoston Logan Intl

12h 34m

1 stop

AUS9:45 pmAustin Bergstrom

$188

Find similar

Spirit Airlines

Nov 12

AUS2:21 pmAustin Bergstrom

20h 43m

1 stop

BOS12:04 pmBoston Logan Intl

Nov 18

BOS6:16 amBoston Logan Intl

17h 33m

1 stop

AUS10:49 pmAustin Bergstrom

$209

Find similar

Spirit Airlines

Nov 19

AUS2:21 pmAustin Bergstrom

25h 29m

1 stop

BOS4:50 pmBoston Logan Intl

Nov 21

BOS5:45 amBoston Logan Intl

18h 13m

1 stop

AUS10:58 pmAustin Bergstrom

$223

Find similar

JetBlue flights from Austin to Boston

Our best JetBlue deals on Austin to Boston flight tickets

JetBlue

Jan 8

AUS1:30 pmAustin Bergstrom

3h 55m

BOS6:25 pmBoston Logan Intl

Jan 15

BOS8:45 amBoston Logan Intl

4h 50m

AUS12:35 pmAustin Bergstrom

$194

Find similar

JetBlue

Nov 11

AUS2:33 pmAustin Bergstrom

3h 56m

BOS7:29 pmBoston Logan Intl

Nov 18

BOS9:59 amBoston Logan Intl

4h 39m

AUS1:38 pmAustin Bergstrom

$204

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Fri 1/9

1:45 pm-9:45 pm

1 stop7h 00m

Boston Logan Intl

Fri 1/16

5:00 am-2:20 pm

2 stops10h 20m

$173

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 12/3

2:40 pm-9:35 pm

1 stop5h 55m

Boston Logan Intl

Sun 12/7

7:05 am-12:35 pm

1 stop6h 30m

$174

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 12/31

3:20 pm-9:40 pm

1 stop5h 20m

Boston Logan Intl

Wed 1/7

3:20 pm-11:05 pm

2 stops8h 45m

$175

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 12/18

7:25 am-12:23 pm

Nonstop3h 58m

Boston Logan Intl

Tue 1/20

6:30 pm-10:31 pm

Nonstop5h 01m

$177

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 12/4

6:50 pm-11:45 pm

Nonstop3h 55m

Boston Logan Intl

Sat 12/13

1:18 pm-5:10 pm

Nonstop4h 52m

$178

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 1/8

1:30 pm-6:25 pm

Nonstop3h 55m

Boston Logan Intl

Thu 1/15

8:45 am-12:35 pm

Nonstop4h 50m

$194

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 11/6

6:12 am-3:38 pm

1 stop8h 26m

Boston Logan Intl

Mon 11/10

6:00 am-11:33 am

1 stop6h 33m

$197

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sat 11/15

5:30 am-2:08 pm

2 stops7h 38m

Boston Logan Intl

Tue 11/18

3:37 pm-9:06 pm

1 stop6h 29m

$202

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Tue 11/11

2:33 pm-7:29 pm

Nonstop3h 56m

Boston Logan Intl

Tue 11/18

9:59 am-1:38 pm

Nonstop4h 39m

$204

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 11/20

6:12 am-3:38 pm

1 stop8h 26m

Boston Logan Intl

Tue 12/2

10:18 am-4:55 pm

1 stop7h 37m

$228

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Austin and Boston?

What is the cheapest month to fly to Boston?

In general, September is the cheapest month to fly from Austin to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $277. If you aren’t able to travel during the month of September, then book flights to Boston from Austin during August instead. Flights to Boston in August, while not as cheap as those in September, still average around $281.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Austin to Boston is on a Thursday when prices can be found for as low as $374. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $590.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Austin to Boston in the afternoon for as low as $323. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $494 per ticket.

What is the cheapest Austin Bergstrom to Boston Logan Intl flight route?

Fly from Austin Bergstrom to Boston Logan Intl for the best Austin Bergstrom - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $346 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Austin for as low as $304 on momondo.

What cabin class options are available on Austin Bergstrom to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Austin Bergstrom to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Austin to Boston flights?

You could potentially save up to 2% on your flight if you consider stops on a Austin to Boston flight.

How have Austin to Boston flight prices changed over time?

As of October 2025, prices for Austin to Boston flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Austin to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Boston (AUS to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Boston

Best Price Found	$185
Fastest flight time	3h 41m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Austin in the past 72 hours is $185. The best round-trip flight deal from Austin to Boston found on momondo in the last 72 hours is $255.

The fastest flight from Austin to Boston takes 3h 41m

Direct flights go from Austin to Boston every day.

There is 1 airport near Boston: Boston Logan Intl (BOS)

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How far is Austin Bergstrom to Boston Logan Intl by plane?
A flight from Austin Bergstrom to Boston Logan Intl will travel around 1692.4 mi. Flights usually cover this in 3h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Austin Bergstrom Airport to Boston Logan Intl Airport?
Prices for flights from Austin Bergstrom Airport to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Boston Logan Intl Airport?
As of October 2025, there are 8 operators available to choose from for flights from Austin Bergstrom Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Austin Bergstrom Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Austin to Boston?
momondo data reveals that the most frequently booked plane model on the route from Austin to Boston is Airbus A320-100/200, representing 33.74% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 28.40%, Airbus A220-300 at 18.12%, and Boeing 777 at 3.79%.
What is the most popular airline from Austin to Boston?
momondo data reveals that the most frequently booked airline on the route from Austin to Boston is Delta, representing 49% of all bookings. The subsequent popular airlines are JetBlue at 18%, American Airlines at 13%, and Southwest at 12%.

Best airlines flying from Austin to Boston

Compare and see reviews for airlines that fly from Austin to Boston with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $85	Free Cancellation	Rating 5.8 3,130 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $118	Free Cancellation	Rating 6.3 8,097 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $137	Free Cancellation	Rating 7.2 2,909 reviews	Search JetBlue flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.2 11,028 reviews	Search American Airlines flights
Southwest	PriceFrom $181	Free Cancellation	Rating 8.0 4,237 reviews	Search Southwest flights
Delta	PriceFrom $194	Free Cancellation	Rating 7.9 7,979 reviews	Search Delta flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 8,988 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $234	Free Cancellation	Rating 8.0 11,150 reviews	Search Alaska Airlines flights

Southwest Flights From Austin to Boston
The lowest priced Southwest flight from Austin to Boston from the last 72 hours was $181. Generally, Southwest has 5 flights on this route every week with an average price of $399. Southwest is rated 8.0/10 by our users.
Delta Flights From Austin to Boston
$194 is the best Delta flight deal from Austin to Boston found on momondo over the last 72 hours. The average Delta ticket price found was closer to $376, however, with flight time and availability significantly affecting the price. Delta (7.9/10 from 7,979 user reviews) flies into Boston from Austin 19 times in an average week so prices can vary.

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Hampton

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Kennebunkport

Plymouth

Cambridge

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Nashua

Gloucester

Laconia

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Everett

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Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Austin to Boston with flexible booking policies on momondo?

Flights from Austin to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Austin to Boston?

momondo helps you find the best flight between Austin and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Austin to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Austin and alert you when they change.

An easier way to manage your Boston trip

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Cheap flights from Austin to Boston from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Boston departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Spirit Airlines flights from Austin to Boston

Our best Spirit Airlines deals on Austin to Boston flight tickets

JetBlue flights from Austin to Boston

Our best JetBlue deals on Austin to Boston flight tickets

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

See travel insights to Boston from

How to get the cheapest flight ticket from Austin to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Boston?

What is the cheapest month to fly to Boston?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Austin to Boston is on a Thursday when prices can be found for as low as $374. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $590.

What is the cheapest time of day to depart on your flight to Boston?

What is the cheapest Austin Bergstrom to Boston Logan Intl flight route?

Fly from Austin Bergstrom to Boston Logan Intl for the best Austin Bergstrom - Boston Logan Intl flight prices

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

What cabin class options are available on Austin Bergstrom to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Austin Bergstrom to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Austin to Boston flights?

You could potentially save up to 2% on your flight if you consider stops on a Austin to Boston flight.

How have Austin to Boston flight prices changed over time?

As of October 2025, prices for Austin to Boston flights are approximately 2% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Austin Bergstrom to Boston Logan Intl?

Southwest, Frontier, and Spirit Airlines are the most popular carriers operating from Austin Bergstrom to Boston Logan Intl

What airlines fly to Boston?

Which airport is the most popular layover for flights between Austin and Boston?

Houston (IAH) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Austin to Boston?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $134.

Which layover airport has the shortest travel time from Austin to Boston?

Flights connecting via St. Louis (STL) have the shortest average one-way travel time: 5h 20m.

Which layover airport has the shortest connection time from Austin to Boston?

St. Louis (STL) has the shortest average layover time for this route: 0h 50m.

How many flights depart from Austin to Boston on average per day?

The number of flights available between Austin and Boston is 13 per day as of October 2025. The most frequent departure time is 12:00PM, with 54% of daily flights leaving in the afternoon.

How many flights depart from Austin to Boston on average per week?

93 flights are operational weekly from Austin to Boston as of October 2025. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.

When to book flights from Austin to Boston

Cheap Austin to Boston (AUS to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Boston

Best Price Found

Fastest flight time

Direct flights

Airports in Boston

How far is Austin Bergstrom to Boston Logan Intl by plane?

When did momondo last update prices for flights from Austin Bergstrom Airport to Boston Logan Intl Airport?

How many operators does momondo search for flights from Austin Bergstrom Airport to Boston Logan Intl Airport?

How old do you have to be to fly from Austin Bergstrom Airport to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Austin to Boston?

What is the most popular airline from Austin to Boston?

Best airlines flying from Austin to Boston

Compare and see reviews for airlines that fly from Austin to Boston with momondo

Southwest Flights From Austin to Boston

Delta Flights From Austin to Boston

Traveling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Boston?

Can I find flights from Austin to Boston with flexible booking policies on momondo?

How can momondo help me find flights from Austin to Boston?

I’m not ready to book a flight from Austin to Boston right now. Can momondo alert me if prices change?

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down