Find flights
Airlines

$113+ Cheap flights from Boston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — SYD
26 Feb — 5 Mar1
1 adult

What to know about flights from Boston

Discover essential information about flights departing from Boston, including flight schedules, destinations, airlines operating at the Boston airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2025.

Cheapest airline

American Airlines

Good round-trip deal

$450 or less

Good one-way deal

$167 or less
On average, American Airlines currently has the cheapest one-way flight from Boston Logan Intl (avg. price of $452).
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl.
Search Deals

Find flights from Boston

Cheapest flights from Boston
Explore the most affordable flight options available from Boston. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Tue 4/318:20BOS - STN
1 stop10h 40mPLAY
Wed 19/311:00STN - BOS
1 stop11h 00mPLAY
Deal found 20/2$716
Mon 24/319:20BOS - LTN
1 stop14h 35mMultiple Airlines
Thu 27/306:30LTN - BOS
1 stop15h 30mMultiple Airlines
Deal found 19/2$770
Tue 8/419:15BOS - STN
1 stop14h 45mMultiple Airlines
Sun 13/407:25STN - BOS
1 stop15h 25mMultiple Airlines
Deal found 20/2$800
Sat 19/409:30BOS - SYD
2 stops31h 30mUnited Airlines
Thu 1/510:20SYD - BOS
1 stop26h 00mUnited Airlines
Deal found 20/2$1,292
Fri 11/410:50BOS - SYD
2 stops30h 30mAir Canada
Sat 19/409:20SYD - BOS
2 stops38h 21mAir Canada
Deal found 21/2$1,301
Mon 3/316:04BOS - SYD
2 stops26h 16mAmerican Airlines
Tue 11/311:15SYD - BOS
2 stops24h 09mAmerican Airlines
Deal found 20/2$1,312
Wed 30/415:00BOS - SYD
2 stops25h 35mDelta
Fri 30/509:25SYD - BOS
2 stops25h 05mDelta
Deal found 19/2$1,358
Tue 12/818:40BOS - BNE
2 stops46h 25mAir Canada
Sun 17/810:00BNE - BOS
2 stops37h 35mAir Canada
Deal found 20/2$1,392
Tue 12/812:15BOS - BNE
3 stops32h 25mMultiple Airlines
Sun 17/810:00BNE - BOS
2 stops37h 35mMultiple Airlines
Deal found 20/2$1,615
Fri 21/308:36BOS - BNE
2 stops31h 54mUnited Airlines
Fri 28/310:40BNE - BOS
1 stop33h 22mUnited Airlines
Deal found 19/2$1,631
Sat 8/316:04BOS - BNE
1 stop22h 26mAmerican Airlines
Mon 17/308:05BNE - BOS
1 stop23h 03mAmerican Airlines
Deal found 20/2$1,670
Fri 7/318:20BOS - STN
1 stop10h 40mWorldTicket
Tue 18/311:00STN - BOS
1 stop11h 00mWorldTicket
Deal found 20/2$1,679

Find flights from Boston within your budget

Find flights departing from Boston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 4/3

18:20-10:00

1 stop10h 40m

London Stansted

Wed 19/3

11:00-18:00

1 stop11h 00m

$716

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 24/3

19:20-13:55

1 stop14h 35m

London Luton

Thu 27/3

06:30-18:00

1 stop15h 30m

$770

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 8/4

19:15-15:00

1 stop14h 45m

London Stansted

Sun 13/4

07:25-17:50

1 stop15h 25m

$800

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 19/4

09:30-07:00

2 stops31h 30m

Sydney Kingsford Smith

Mon 28/4

09:30-17:13

1 stop21h 43m

$1,292

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 11/4

10:50-07:20

2 stops30h 30m

Sydney Kingsford Smith

Sat 19/4

09:20-09:41

2 stops38h 21m

$1,301

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 3/3

16:04-10:20

2 stops26h 16m

Sydney Kingsford Smith

Tue 11/3

11:15-20:24

2 stops24h 09m

$1,312

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 30/4

14:45-06:35

1 stop25h 50m

Sydney Kingsford Smith

Wed 4/6

09:25-00:04

1 stop28h 39m

$1,358

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Tue 12/8

18:40-07:05

2 stops46h 25m

Brisbane

Sun 17/8

10:00-09:35

2 stops37h 35m

$1,392

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Tue 12/8

12:15-10:40

3 stops32h 25m

Brisbane

Sun 17/8

10:00-09:35

2 stops37h 35m

$1,615

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Fri 21/3

08:36-06:30

2 stops31h 54m

Brisbane

Fri 28/3

10:40-06:02

1 stop33h 22m

$1,631

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Boston

Have a flexible travel schedule? Discover the best time to fly from Boston with our price prediction graph.
Estimated return 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

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

When is the best time to book a flight from Boston?

Use this chart to determine the optimal time to book a return flight from Boston to Sydney. Price data was last updated on 14 February 2025.

The best time to book flights from Boston is 26 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 Boston?

Currently, March is the cheapest month in which you can book a flight from Boston (average of $1,480). Flying from Boston in June will prove the most costly (average of $1,949). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Boston?

When flying from Boston check dates and pricing for the following: United Airlines, Qantas Airways. As they depart for the following popular destinations: Sydney.

American Airlines

American Airlines

From $188

United Airlines

United Airlines

From $970

Qantas Airways

Qantas Airways

From $1,370

British Airways

British Airways

From $629

What are popular destinations to fly to from Boston?

Boston offers frequent flights to New York (1,418 flights per day), Orlando (708 flights per day) and Washington, D.C. (707 flights per day).

Istanbul

Istanbul

From $481

Seattle/Tacoma Intl

Seattle/Tacoma Intl

From $190

Panama City Tocumen Intl

Panama City Tocumen Intl

From $147

London

London

From $342

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is San Francisco, with prices starting at $96. Explore other affordable destinations below.

San Francisco

San Francisco

From $61

Los Angeles

Los Angeles

From $88

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From $106

Dallas/Fort Worth

Dallas/Fort Worth

From $108

Airline reviews for flights from Boston

Get insights into the airlines that provide service from Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Boston. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very Good
9,697 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very Good
8,213 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Cathay Pacific
7.5
Good
821 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Qatar Airways
7.4
Good
3,609 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,069 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

Direct flights from Massachusetts

Book a direct flight from one of these other cities located in Massachusetts.
Direct flights from Boston
Direct flights from Los Angeles
Direct flights from Honolulu
Direct flights from San Francisco
Direct flights from Las Vegas
Direct flights from Orlando
Direct flights from Seattle
Direct flights from Miami
Direct flights from Atlanta
Direct flights from Denver
Direct flights from San Diego
Direct flights from Nashville
Direct flights from Salt Lake City
Direct flights from Austin
Direct flights from Portland
Direct flights from Minneapolis
Direct flights from Philadelphia
Direct flights from Charlotte
Direct flights from Anchorage
Direct flights from Fort Lauderdale
Direct flights from Tampa
Direct flights from Indianapolis
Direct flights from Cleveland
Direct flights from New Orleans
Direct flights from Sacramento
Direct flights from Pittsburgh
Direct flights from St. Louis
Direct flights from Memphis
Direct flights from Cincinnati
Direct flights from Kahului

Related info for your journey

Access useful and relevant information related to your journey from Boston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 February 2025.

  • What are the most popular destinations to fly to from Boston?

    For the current month, the most popular flights from Boston are Oranjestad, Atlanta, Bangkok Suvarnabhumi Airport. Barcelona-El Prat Airport, Atlanta, Athens are the most popular locations from Boston year round.

  • What is the cheapest flight from Boston to anywhere?

    Users have flown out of Boston for as low as $96 to San Francisco (prices may vary depending on the airline and departure time). On average, users have booked flights for $835 to fly from Boston.

  • What are the cheapest airlines flying from Boston to anywhere?

    According to our data, users have found American Airlines, Alaska Airlines, and British Airways to have the cheapest round-trip prices from Boston. Some of the destinations and prices are as follows: American Airlines flights from Boston to Los Angeles ($295). Alaska Airlines flights from Boston to Seattle/Tacoma Intl ($298). British Airways flights from Boston to London Heathrow ($986).

  • What is the cheapest premium economy flight from Boston?

    Options for some of the cheapest premium economy flights from Boston we have found on Cheapflights are as follows:
    Fly from Boston Logan Intl to Louisville starting at $673
    Fly from Boston Logan Intl to Mexico City starting at $1,231
    Fly from Boston Logan Intl to Seattle starting at $2,239
    Fly from Boston Logan Intl to Washington, D.C. Dulles Intl Airport starting at $2,552

  • What is the cheapest first class flight from Boston?

    If you’re looking to fly first-class from Boston to anywhere, put Phoenix on your list as prices start at $1,499 for this destination.

  • What is the cheapest month to fly from Boston?

    Currently, the cheapest month for flights from Boston is March. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Boston?

    View the cheapest flight destinations from Boston:
    Fly from Boston to London from $546 round trip
    Fly from Boston to Sydney from $1,229 round trip

  • How does Cheapflights help users find flights from Boston?

    Cheapflights makes it easy to find flights from Boston by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Boston?

    Cheapflights simply makes it quick and affordable to book flights from Boston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Boston with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Boston become cheaper?

    Not ready to book yet? You can track prices for flights from Boston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston?

Cheapflights makes it easy to find flights from Boston by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston?

Cheapflights simply makes it quick and affordable to book flights from Boston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston become cheaper?

Not ready to book yet? You can track prices for flights from Boston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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.