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Cheap flights from Perth to Boston from $1,877

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BOS
20 Aug — 27 Aug1
1 adult

Cheap flight deals from Perth to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2025.

Round-trip from

$1,877

Popular in

December

Cheapest in

August

Average price

$1,992
United Airlines
  • United Airlines
  • 8/9-21/9
  • 4 total stops
  • 62h 33m total
  • Perth to Boston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($488 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($96 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Perth to Boston

Cheapest flights from Perth to Boston
Explore the most affordable flight options available from Perth to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Mon 8/923:45PER - BOS
2 stops32h 23mUnited Airlines
Sun 21/918:20BOS - PER
2 stops30h 10mUnited Airlines
Deal found 14/8$1,877
Fri 12/923:55PER - BOS
2 stops29h 18mUnited Airlines
Fri 19/918:18BOS - PER
2 stops46h 52mUnited Airlines
Deal found 13/8$1,977
Mon 18/823:45PER - BOS
2 stops36h 11mUnited Airlines
Mon 22/908:15BOS - PER
2 stops40h 15mUnited Airlines
Deal found 13/8$2,023
Sun 7/900:10PER - BOS
2 stops29h 55mJapan Airlines
Sun 21/913:20BOS - PER
2 stops45h 20mJapan Airlines
Deal found 14/8$2,191
Thu 11/900:10PER - BOS
2 stops29h 55mJapan Airlines
Fri 19/913:20BOS - PER
2 stops47h 20mJapan Airlines
Deal found 13/8$2,392
Sat 27/901:30PER - BOS
2 stops57h 30mMultiple Airlines
Sat 4/1001:40BOS - PER
2 stops40h 10mMultiple Airlines
Deal found 14/8$2,480
Mon 8/922:45PER - BOS
2 stops32h 04mQatar Airways
Sun 21/922:00BOS - PER
1 stop25h 10mQatar Airways
Deal found 14/8$2,611

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Perth to Boston that are best for you.

Fly from

Perth

Fly to

Boston

Route

Depart

Return

Price

PerthBoston

PER - BOS

PERBOS

Perth

Mon 8/9

23:45-20:08

2 stops32h 23m

Boston Logan Intl

Sun 21/9

18:20-12:30

2 stops30h 10m

$1,877

PerthBoston

PER - BOS

PERBOS

Perth

Thu 11/9

00:10-18:05

2 stops29h 55m

Boston Logan Intl

Fri 26/9

13:20-00:40

2 stops47h 20m

$1,911

PerthBoston

PER - BOS

PERBOS

Perth

Fri 12/9

23:55-17:13

2 stops29h 18m

Boston Logan Intl

Fri 19/9

18:18-05:10

2 stops46h 52m

$1,977

PerthBoston

PER - BOS

PERBOS

Perth

Sun 7/9

00:10-18:05

2 stops29h 55m

Boston Logan Intl

Sun 21/9

13:20-22:40

2 stops45h 20m

$2,191

PerthBoston

PER - BOS

PERBOS

Perth

Thu 11/9

00:25-21:55

3 stops33h 30m

Boston Logan Intl

Fri 26/9

16:30-14:50

3 stops34h 20m

$2,377

PerthBoston

PER - BOS

PERBOS

Perth

Thu 11/9

00:10-18:05

2 stops29h 55m

Boston Logan Intl

Fri 19/9

13:20-00:40

2 stops47h 20m

$2,392

PerthBoston

PER - BOS

PERBOS

Perth

Sat 27/9

01:30-23:00

2 stops57h 30m

Boston Logan Intl

Sat 4/10

01:40-05:50

2 stops40h 10m

$2,480

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Best time to book a flight from Perth to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Perth 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 from Perth to Boston

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

Currently, February is the cheapest month in which you can book a flight from Perth to Boston (average of $1,183). Flying from Perth to Boston in December is currently the most expensive (average of $1,631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PER to BOS?

Find hourly flight availability from Perth to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

It’s typically best to fly out from Perth to Boston in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at midday, which is usually more expensive.

What’s the top stopover airport for flights from Perth to Boston?

Share of one-stop return flights from Perth to Boston chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dubai (DXB) – chosen by Cheapflights users on 48% of one-stop itineraries from Perth to Boston on Cheapflights.

What’s the cheapest stopover airport for flights from Perth to Boston?

Average return fare for one-stop flights from Perth to Boston, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of $2,725.

What’s the fastest stopover option from Perth to Boston?

Shortest average travel time for one-stop one-way flights from Perth to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 26h 43m.

Which airport typically offers the quickest stopover for flights from Perth to Boston?

Average stopover duration for one-stop one-way flights from Perth to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 4h 52m.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 15 August 2025.
Check out reviews from past customers who have flown with Japan Airlines, Emirates, andCathay Pacific from Perth to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,545 reviews
Check prices

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very Good
1,545 reviews
Japan Airlines
8.3
Very Good
1,545 reviews
Check prices

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Emirates
8.1
Very Good
3,315 reviews
Japan Airlines
8.3
Very Good
1,545 reviews
Check prices

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Cathay Pacific
7.6
Good
968 reviews
Japan Airlines
8.3
Very Good
1,545 reviews
Check prices

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qantas Airways
7.5
Good
895 reviews
Japan Airlines
8.3
Very Good
1,545 reviews
Check prices

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,608 reviews
Japan Airlines
8.3
Very Good
1,545 reviews
Check prices

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,June 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from Perth to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Perth to Boston round-trip?

    Japan Airlines, at $1,846, was found to be the cheapest airline from Perth to Boston.Alternate airlines to your destination round-trip include Virgin Australia and Qantas Airways. Japan Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Perth to Boston that include hotel bookings?

    Yes. In addition to deals on Perth to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Boston.

  • Can I find deals for business class flights from Perth to Boston?

    Yes. Cheapflights offers flight deals from Perth to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Perth to Boston (average of $1,183). Flying from Perth to Boston in December is currently the most expensive (average of $1,631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Revere
Cambridge

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Top 6 airlines flying from Perth to Boston

Discover the top 6 airlines that operate flights from Perth to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,846Average$2,261FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,944Average$2,758FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,957Average$2,322FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$2,254Average$2,710FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$2,382Average$3,088FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$2,611Average$3,092FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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 Perth to Boston?

Cheapflights helps you search for flights from Perth to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Boston from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Perth to Boston with no change fees?

Certainly. Search results for flights to Boston from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Perth to Boston 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 above to set up your price alerts.

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