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$758+ Cheap flights to Falmouth, Massachusetts

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
18 Jun — 25 Jun1
1 adult

Flights to Falmouth in 2025

Find the latest flights to Falmouth in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 13 June 2025.

Return from

$1,500

One-way from

$1,033

Popular in

December

Cheapest in

February

Average price

$2,200
Alaska Airlines
  • Alaska Airlines
  • 31/7-14/8
  • 3 total stops
  • 55h 46m total
  • Sydney to Boston
4/9
  • 4/9
  • 2 total stops
  • 42h 27m total
  • Sydney to Falmouth
Highest demand for flights based on searches. 8% potential increase in price ($311 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($63 potential savings vs. average return price).
Average for return flights in June 2025

Find flight deals to Falmouth

Cheapest flights to Falmouth
Explore the most affordable flight options available to Falmouth. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

Sun 15/621:40SYD - BOS
1 stop22h 20mHawaiian Airlines
Tue 1/708:00BOS - SYD
1 stop45h 45mHawaiian Airlines
Deal found 10/6$1,422
Tue 29/721:40SYD - BOS
2 stops40h 19mAlaska Airlines
Tue 19/820:19BOS - SYD
2 stops33h 26mAlaska Airlines
Deal found 10/6$1,497
Wed 30/716:20SYD - BOS
2 stops27h 16mMultiple Airlines
Tue 19/808:00BOS - SYD
1 stop40h 40mMultiple Airlines
Deal found 11/6$1,686
Wed 8/1009:55SYD - BOS
2 stops26h 43mAir New Zealand
Thu 23/1015:45BOS - SYD
2 stops26h 00mAir New Zealand
Deal found 10/6$1,772
Tue 19/809:20SYD - BOS
2 stops40h 08mAir Canada
Thu 28/818:20BOS - SYD
3 stops71h 00mAir Canada
Deal found 12/6$1,773
Wed 30/709:25SYD - BOS
1 stop24h 00mDelta
Mon 18/816:35BOS - SYD
1 stop24h 00mDelta
Deal found 12/6$1,778
Thu 20/1122:20SYD - BOS
1 stop39h 40mCathay Pacific
Sat 22/1100:30BOS - SYD
1 stop28h 20mCathay Pacific
Deal found 11/6$1,811
Fri 1/810:20SYD - BOS
2 stops22h 58mUnited Airlines
Sat 16/815:25BOS - SYD
2 stops25h 30mUnited Airlines
Deal found 12/6$1,813
Wed 15/1010:10SYD - BOS
1 stop28h 18mQantas Airways
Fri 31/1008:00BOS - SYD
1 stop34h 00mQantas Airways
Deal found 12/6$1,927
Sun 22/608:55SYD - BOS
2 stops46h 22mJapan Airlines
Sun 6/707:10BOS - SYD
2 stops33h 10mJapan Airlines
Deal found 10/6$1,931

Cheapflights Fare Finder

Locate flights to Falmouth that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 13 June 2025.
Use the filters below to find and compare flights to Falmouth that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 29/7

21:40-23:59

2 stops40h 19m

Boston Logan Intl

Tue 19/8

20:19-19:45

2 stops33h 26m

$1,497

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 17/8

21:40-06:00

1 stop22h 20m

Boston Logan Intl

Tue 2/9

08:00-19:45

1 stop45h 45m

$1,538

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 30/7

16:20-05:36

2 stops27h 16m

Boston Logan Intl

Tue 19/8

08:00-14:40

1 stop40h 40m

$1,686

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 18/11

11:20-20:18

2 stops24h 58m

Boston Logan Intl

Tue 25/11

10:20-09:35

3 stops31h 15m

$1,741

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 8/10

09:55-21:38

2 stops26h 43m

Boston Logan Intl

Thu 23/10

15:45-08:45

2 stops26h 00m

$1,772

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 30/7

09:25-19:19

2 stops23h 54m

Boston Logan Intl

Sun 17/8

15:25-06:35

2 stops25h 10m

$1,778

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 20/11

22:20-22:00

1 stop39h 40m

Boston Logan Intl

Sat 22/11

00:30-20:50

1 stop28h 20m

$1,811

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 1/8

10:20-19:18

2 stops22h 58m

Boston Logan Intl

Sat 16/8

15:25-06:55

2 stops25h 30m

$1,813

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 18/11

11:15-16:41

1 stop21h 26m

Boston Logan Intl

Tue 25/11

12:15-09:00

1 stop28h 45m

$1,821

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 22/6

08:55-17:17

2 stops46h 22m

Boston Logan Intl

Sun 6/7

07:10-06:20

2 stops33h 10m

$1,931

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 25 results
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Best time to book a flight to Falmouth

Have a flexible travel schedule? Discover the best time to fly to Falmouth 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.

Cheapflights Insights

Everything you need to know about your flight to Falmouth

When is the best time to book a flight to Falmouth?

Use this chart to determine the optimal time to book a return flight from Sydney to Falmouth. Price data was last updated on 9 June 2025.

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights to Falmouth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Falmouth?

On average, a flight from Sydney to Falmouth takes 22 hours 20 minutes. Flights to Falmouth from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Falmouth?

Use this chart to determine the cheapest time to fly return from Sydney to Falmouth. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Falmouth should consider flying on Friday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

What are the cheapest airlines that fly to Falmouth?

The cheapest airlines flying from Sydney to Falmouth are Hawaiian Airlines, Virgin Australia and United Airlines.

Rainfall in Falmouth by month

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

In terms of precipitation, rainfall in Falmouth ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Falmouth when rainfall is around 78.0 mm.

Temperature in Falmouth by month

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

If weather is an important factor for your trip to Falmouth, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Falmouth

Get insights into the airlines that provide service to Falmouth. 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 Falmouth. Reviews last updated 13 June 2025.
See what other customers who have flown with Korean Air, Japan Airlines and Singapore Airlines to Falmouth have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
8.0
Very Good

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

FAQs about flying to Falmouth

  • Can I find cheaper flights to Falmouth if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Falmouth on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Falmouth?

    Based on reviews from Cheapflights users, Hawaiian Airlines is rated the highest out of the airlines that fly to Falmouth.

  • How much is a return flight to Falmouth?

    A return flight to Falmouth will typically cost around $107, however they can be found for as little as $68.

  • Where does the fastest flight to Falmouth depart from?

    For those looking to save time traveling to Falmouth, Brisbane offers the quickest one-way flight (22 hours 8 minutes).

  • Does Boston Logan Intl have car hire?

    Yes. Those touching down at Boston Logan Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boston Logan Intl?

    Yes. Boston Logan Intl has hotels nearby for those requiring accommodations. Hilton Boston Logan Airport is the closest property to Boston Logan Intl (0.0 km away from Boston Logan Intl).

See more FAQs

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Can Cheapflights find flights to Falmouth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Falmouth, users can toggle the no change fees filter when performing a flight search.

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