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$145+ 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 24/5. 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 — STN
5 May — 12 May1
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 30 April 2025.

Cheapest airline

American Airlines

Good round-trip deal

$75 or less

Good one-way deal

$76 or less
On average, American Airlines currently has the cheapest one-way flight from Boston Logan Intl (avg. price of $450).
Price to beat on a round-trip flight from Boston Logan Intl.
Price to beat on a one-way flight from Boston Logan Intl.

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 30 April 2025.

Thu 11/917:40BOS - TRF
1 stop14h 40mScandinavian Airlines
Mon 22/914:55TRF - BOS
1 stop30h 40mScandinavian Airlines
Deal found 29/4$717
Wed 1/1019:15BOS - STN
1 stop10h 25mPLAY
Wed 15/1011:40STN - BOS
1 stop11h 10mPLAY
Deal found 29/4$901
Tue 10/619:15BOS - LTN
1 stop12h 45mMultiple Airlines
Wed 18/606:15LTN - BOS
1 stop16h 35mMultiple Airlines
Deal found 30/4$902
Thu 11/922:00BOS - TRF
2 stops35h 05mLufthansa
Fri 19/909:00TRF - BOS
2 stops17h 10mLufthansa
Deal found 29/4$1,262
Thu 21/823:35BOS - TRF
2 stops12h 20mMultiple Airlines
Sun 31/812:15TRF - BOS
2 stops12h 35mMultiple Airlines
Deal found 28/4$1,658
Thu 5/608:00BOS - SYD
1 stop40h 40mMultiple Airlines
Thu 12/616:20SYD - BOS
1 stop27h 40mMultiple Airlines
Deal found 29/4$1,677
Wed 1/1006:00BOS - PVG
2 stops23h 45mUnited Airlines
Fri 5/1213:30PVG - BOS
2 stops21h 29mUnited Airlines
Deal found 30/4$1,842
Thu 16/1013:55BOS - MEL
3 stops32h 05mMultiple Airlines
Sun 26/1014:30MEL - BOS
3 stops46h 42mMultiple Airlines
Deal found 29/4$1,846
Mon 1/907:30BOS - SYD
2 stops35h 15mAir New Zealand
Tue 30/910:50SYD - BOS
2 stops27h 06mAir New Zealand
Deal found 29/4$1,938
Wed 11/611:45BOS - PVG
2 stops31h 30mMultiple Airlines
Tue 17/600:05PVG - BOS
2 stops32h 54mMultiple Airlines
Deal found 29/4$2,045
Sun 19/1001:40BOS - SYD
1 stop28h 05mCathay Pacific
Wed 5/1108:45SYD - BOS
1 stop29h 15mCathay Pacific
Deal found 29/4$2,061
Tue 10/619:24BOS - PVG
2 stops30h 36mJapan Airlines
Tue 24/616:05PVG - BOS
1 stop38h 05mJapan Airlines
Deal found 29/4$2,094

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 30 April 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Stansted

Route

Depart

Return

Price

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Thu 11/9

17:40-14:20

1 stop14h 40m

Oslo Sandefjord

Mon 22/9

14:55-15:35

1 stop30h 40m

$717

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 1/10

19:15-10:40

1 stop10h 25m

London Stansted

Wed 15/10

11:40-17:50

1 stop11h 10m

$901

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 10/6

19:15-13:00

1 stop12h 45m

London Luton

Wed 18/6

06:15-17:50

1 stop16h 35m

$902

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Thu 11/9

22:00-15:05

2 stops35h 05m

Oslo Sandefjord

Fri 19/9

09:00-20:10

2 stops17h 10m

$1,262

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Thu 21/8

23:35-17:55

2 stops12h 20m

Oslo Sandefjord

Sun 31/8

12:15-18:50

2 stops12h 35m

$1,658

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 5/6

08:00-14:40

1 stop40h 40m

Sydney Kingsford Smith

Thu 12/6

16:20-06:00

1 stop27h 40m

$1,677

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Wed 1/10

06:00-17:45

2 stops23h 45m

Shanghai Pu Dong

Fri 5/12

13:30-21:59

2 stops21h 29m

$1,842

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Thu 16/10

13:55-13:00

3 stops32h 05m

Melbourne

Sun 26/10

14:30-22:12

3 stops46h 42m

$1,846

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 1/9

07:30-08:45

2 stops35h 15m

Sydney Kingsford Smith

Tue 30/9

10:50-23:56

2 stops27h 06m

$1,938

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 19/10

01:40-20:45

1 stop28h 05m

Sydney Kingsford Smith

Wed 5/11

08:45-22:00

1 stop29h 15m

$2,061

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 60 results
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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.

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

Currently, February is the cheapest month in which you can book a flight from Boston (average of $539). Flying from Boston in June will prove the most costly (average of $901). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.
PLAY
6.9
Okay

Comfort

6.4

Entertainment

4.6

Food

5.4

Crew

8.0

Boarding

7.3

Overall

6.9

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.
PLAY
6.9
Okay
PLAY
6.9
Okay

Comfort

6.4

Entertainment

4.6

Food

5.4

Crew

8.0

Boarding

7.3

Overall

6.9

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.

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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 30 April 2025.
  • What are the most popular destinations to fly to from Boston?

    For the current month, the most popular flights from Boston are Barcelona-El Prat Airport, Amsterdam, Atlanta. 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 $75 to Baltimore (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,005 to fly from Boston.

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

    According to our data, users have found Spirit Airlines, American Airlines, and Alaska Airlines to have the cheapest round-trip prices from Boston. Some of the destinations and prices are as follows: Spirit Airlines flights from Boston to Baltimore/Washington ($75). American Airlines flights from Boston to Los Angeles ($294). Alaska Airlines flights from Boston to Seattle/Tacoma Intl ($296).

  • 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 $670
    Fly from Boston Logan Intl to Mexico City starting at $1,226
    Fly from Boston Logan Intl to Seattle starting at $2,230
    Fly from Boston Logan Intl to Washington, D.C. Dulles Intl Airport starting at $2,541

  • What is the cheapest first class flight from Boston?

    If you’re looking to fly first-class from Boston to anywhere, put Miami on your list as prices start at $1,526 for this destination.

  • What is the cheapest month to fly from Boston?

    Currently, the cheapest month for flights from Boston is February. 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 $543 round trip
    Fly from Boston to Sydney from $1,661 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.

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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.

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