Find flights
When to book
Airlines
FAQs

Cheap flights from Perth to Boston from $1,173

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BOS
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Boston

Enter your travel dates to find the best prices.

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 12 May 2026.

Mon 8/614:50
PER
-
BOS
2 stops41h 48m
Qantas Airways
Mon 15/616:29
BOS
-
PER
2 stops38h 41m
Qantas Airways
Deal found 11/5$2,006
Mon 1/623:55
PER
-
BOS
2 stops31h 25m
Qantas Airways
Tue 30/616:29
BOS
-
PER
2 stops38h 41m
Qantas Airways
Deal found 11/5$2,007
Mon 9/1122:45
PER
-
BOS
2 stops53h 37m
Qatar Airways
Wed 11/1121:05
BOS
-
PER
1 stop32h 40m
Qatar Airways
Deal found 8/5$2,170
Sat 8/812:25
PER
-
BOS
2 stops47h 19m
Qantas Airways
Fri 21/819:37
BOS
-
PER
2 stops52h 48m
Qantas Airways
Deal found 11/5$2,391

Find 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 12 May 2026.

Round-trip from

$2,006

One-way from

$1,173

Popular in

September

Cheapest in

November

Average price

$2,478
Qantas Airways
  • Qantas Airways
  • 8/6-15/6
  • 4 total stops
  • 80h 29m total
  • Perth to Boston
Search Deals
Qantas Airways
  • Qantas Airways
  • 28/7
  • 2 total stops
  • 34h 05m total
  • Perth to Boston
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 12 May 2026.
Use the filters below to find and compare flights from Perth to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthBoston

PER - BOS

PERBOS

Perth

Fri 12/6

23:45-20:38

2 stops32h 53m

Boston Logan Intl

Sun 21/6

16:29-12:15

2 stops31h 46m

$2,472

PerthBoston

PER - BOS

PERBOS

Perth

Sun 14/6

10:35-06:35

2 stops32h 00m

Boston Logan Intl

Mon 29/6

16:29-11:15

2 stops30h 46m

$2,528

PerthBoston

PER - BOS

PERBOS

Perth

Fri 12/6

23:55-22:57

2 stops35h 02m

Boston Logan Intl

Sun 21/6

12:01-13:35

3 stops37h 34m

$2,543

PerthBoston

PER - BOS

PERBOS

Perth

Fri 12/6

22:55-09:55

2 stops47h 00m

Boston Logan Intl

Sun 21/6

22:00-18:35

1 stop32h 35m

$2,672

PerthBoston

PER - BOS

PERBOS

Perth

Mon 1/6

23:55-19:20

2 stops31h 25m

Boston Logan Intl

Tue 30/6

13:56-11:15

3 stops33h 19m

$2,759
Fastest return journey

PerthBoston

PER - BOS

PERBOS

Perth

Sat 8/8

22:45-15:15

1 stop28h 30m

Boston Logan Intl

Fri 21/8

22:00-18:35

1 stop32h 35m

$2,759

PerthBoston

PER - BOS

PERBOS

Perth

Sat 8/8

16:25-23:55

3 stops43h 30m

Boston Logan Intl

Fri 21/8

10:30-12:25

2 stops37h 55m

$2,806

PerthBoston

PER - BOS

PERBOS

Perth

Sun 14/6

22:55-09:55

2 stops47h 00m

Boston Logan Intl

Mon 29/6

22:00-18:35

1 stop32h 35m

$2,806
Cheapest one-way

PerthBoston

PER - BOS

PERBOS

Perth

Tue 28/7

10:30-08:35

2 stops34h 05m

$1,173

PerthBoston

PER - BOS

PERBOS

Perth

Sat 6/6

06:15-22:13

2 stops27h 58m

$1,244

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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, November is the cheapest month in which you can book a flight from Perth to Boston (average of $1,770). Flying from Perth to Boston in September is currently the most expensive (average of $2,764). 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.

How much does it cost for a return flight from Perth to Boston?

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 12 May 2026.
Check out reviews from past customers who have flown with Japan Airlines and Qatar Airways 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
1,819 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Japan Airlines
8.3
Very Good
1,819 reviews
Japan Airlines
8.3
Very Good
1,819 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Qatar Airways
7.4
Good
3,728 reviews
Japan Airlines
8.3
Very Good
1,819 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

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.

  • How long is the flight from Perth to Boston?

    Airlines like American Airlines and Qantas Airways fly from Perth to Boston in about 32h. The time it takes to get you to your destination can typically vary by up to 3h 02m. Airlines will cover a distance of 18689 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Japan Airlines, at $1,674, was found to be the cheapest airline from Perth to Boston. An alternate airline flying to your destination would be Qatar Airways. Japan Airlines is priced at 23% 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, November is the cheapest month in which you can book a flight from Perth to Boston (average of $1,770). Flying from Perth to Boston in September is currently the most expensive (average of $2,764). 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

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.

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 May 2026.
Boston to Los Angeles flights

Top 2 airlines flying from Perth to Boston

Discover the top 2 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 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,674Average$2,310FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qatar AirwaysCheapest$1,948Average$2,745FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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.

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.