$716+ 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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Return from

$1,252

One-way from

$716

Popular in

December

Cheapest in

October

Average price

$1,810
American Airlines
  • American Airlines
  • 16/10-23/10
  • 4 total stops
  • 53h 01m total
  • Sydney to Boston
Air Canada
  • Air Canada
  • 15/10
  • 2 total stops
  • 38h 10m total
  • Sydney to Falmouth
Highest demand for flights based on searches. 9% potential increase in price ($318 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($65 potential savings vs. average return price).
Average for return flights in September 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 15 September 2025.

Thu 16/1010:10SYD - BOS
2 stops24h 58mAmerican Airlines
Thu 23/1013:02BOS - SYD
2 stops28h 03mAmerican Airlines
Deal found 13/9$1,252
Wed 15/1010:10SYD - BOS
1 stop21h 45mAmerican Airlines
Wed 22/1014:47BOS - SYD
2 stops26h 18mAmerican Airlines
Deal found 15/9$1,254
Wed 29/1011:20SYD - BOS
2 stops24h 55mBritish Airways
Wed 5/1117:45BOS - SYD
1 stop23h 15mBritish Airways
Deal found 14/9$1,258
Mon 6/1010:10SYD - BOS
1 stop21h 45mAmerican Airlines
Tue 21/1008:01BOS - SYD
1 stop33h 04mAmerican Airlines
Deal found 14/9$1,263
Sun 12/1010:20SYD - BOS
2 stops46h 18mAir Canada
Mon 20/1018:20BOS - SYD
2 stops47h 00mAir Canada
Deal found 15/9$1,264
Thu 30/1011:20SYD - BOS
2 stops23h 35mAmerican Airlines
Thu 6/1116:52BOS - SYD
2 stops24h 08mAmerican Airlines
Deal found 14/9$1,272
Fri 10/1010:10SYD - BOS
2 stops24h 25mAmerican Airlines
Mon 20/1016:14BOS - SYD
2 stops24h 51mAmerican Airlines
Deal found 13/9$1,273
Sun 12/1010:30SYD - BOS
1 stop21h 42mUnited Airlines
Mon 20/1018:18BOS - SYD
1 stop22h 37mUnited Airlines
Deal found 14/9$1,279
Tue 16/1212:10SYD - BOS
2 stops27h 31mUnited Airlines
Thu 1/109:30BOS - SYD
1 stop31h 35mUnited Airlines
Deal found 15/9$1,296

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 15 September 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

Sun 12/10

11:20-23:57

1 stop27h 37m

Boston Logan Intl

Sun 19/10

06:00-07:55

1 stop34h 55m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/10

10:25-19:27

1 stop24h 02m

Boston Logan Intl

Mon 20/10

20:55-07:35

1 stop43h 40m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 14/1

11:20-16:52

1 stop21h 32m

Boston Logan Intl

Wed 28/1

16:49-09:05

2 stops48h 16m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 12/10

10:25-23:44

1 stop28h 19m

Boston Logan Intl

Sun 19/10

06:15-07:35

1 stop34h 20m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 28/10

12:10-21:38

1 stop24h 28m

Boston Logan Intl

Tue 4/11

14:21-09:15

2 stops26h 54m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 11/10

10:25-19:13

2 stops23h 48m

Boston Logan Intl

Mon 20/10

21:10-07:35

2 stops43h 25m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 14/10

10:25-19:00

2 stops23h 35m

Boston Logan Intl

Mon 20/10

20:55-07:35

1 stop43h 40m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 12/10

10:30-17:12

1 stop21h 42m

Boston Logan Intl

Mon 20/10

18:18-07:55

1 stop22h 37m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 13/12

11:20-23:15

2 stops27h 55m

Boston Logan Intl

Wed 14/1

11:42-09:05

2 stops29h 23m

$1,279

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 30/10

11:50-23:15

1 stop26h 25m

Boston Logan Intl

Thu 6/11

18:10-09:05

1 stop22h 55m

$1,279

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 18 results
1
2

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 12 September 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 20 hours 56 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 Air Canada.

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 15 September 2025.
Read reviews from past customers who have flown Hawaiian Airlines, Virgin Australia, andQantas Airways to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.0

Entertainment

7.1

Comfort

7.7

Food

7.0

Overall

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Boarding

8.0

Entertainment

7.1

Comfort

7.7

Food

7.0

Overall

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Boarding

8.0

Entertainment

7.1

Comfort

7.7

Food

7.0

Overall

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Boarding

8.0

Entertainment

7.1

Comfort

7.7

Food

7.0

Overall

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Boarding

8.0

Entertainment

7.1

Comfort

7.7

Food

7.0

Overall

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Boarding

8.0

Entertainment

7.1

Comfort

7.7

Food

7.0

Overall

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

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 (20 hours 25 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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Deals for Falmouth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Falmouth?

Cheapflights simply makes it quick and affordable to book flights to Falmouth 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 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.

Can Cheapflights notify me if prices for flights to Falmouth become cheaper?

Of course! You can track prices for flights to Falmouth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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