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Cheap flights from Perth to Boston from $1,399

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BOS
5 May — 12 May1
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 30 April 2025.

Round-trip from

$1,986

One-way from

$1,399

Popular in

December

Cheapest in

February

Average price

$3,034
Japan Airlines
  • Japan Airlines
  • 8/6-24/6
  • 4 total stops
  • 77h 05m total
  • Perth to Boston
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14/6
  • 14/6
  • 2 total stops
  • 29h 21m total
  • Perth to Boston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($490 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($106 potential savings vs. average return price).
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Average for round-trip flights in April 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 30 April 2025.

Sun 8/600:10PER - BOS
2 stops30h 00mJapan Airlines
Tue 24/613:35BOS - PER
2 stops47h 05mJapan Airlines
Deal found 29/4$1,986
Tue 10/616:55PER - BOS
2 stops37h 15mMultiple Airlines
Tue 24/613:35BOS - PER
2 stops47h 05mMultiple Airlines
Deal found 29/4$2,064
Wed 14/509:15PER - BOS
1 stop25h 45mCathay Pacific
Tue 20/501:40BOS - PER
1 stop42h 05mCathay Pacific
Deal found 29/4$2,603
Wed 14/522:45PER - BOS
1 stop28h 20mQatar Airways
Wed 21/515:10BOS - PER
2 stops39h 30mQatar Airways
Deal found 29/4$2,668
Thu 5/623:45PER - BOS
2 stops29h 31mUnited Airlines
Fri 13/609:35BOS - PER
3 stops38h 55mUnited Airlines
Deal found 30/4$2,762
Wed 11/623:55PER - BOS
2 stops42h 49mQantas Airways
Tue 24/608:05BOS - PER
2 stops45h 00mQantas Airways
Deal found 29/4$2,865
Tue 10/606:00PER - BOS
1 stop44h 10mEmirates
Tue 24/623:05BOS - PER
1 stop37h 35mEmirates
Deal found 29/4$3,037
Sun 8/615:30PER - BOS
3 stops60h 23mAir Canada
Tue 24/610:40BOS - PER
3 stops41h 05mAir Canada
Deal found 29/4$4,370
Sat 7/601:10PER - BOS
2 stops34h 56mSingapore Airlines
Tue 24/615:50BOS - PER
2 stops58h 50mSingapore Airlines
Deal found 29/4$4,469

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 30 April 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

Sun 8/6

00:10-18:10

2 stops30h 00m

Boston Logan Intl

Tue 24/6

13:35-00:40

2 stops47h 05m

$1,986

PerthBoston

PER - BOS

PERBOS

Perth

Tue 10/6

16:55-18:10

2 stops37h 15m

Boston Logan Intl

Tue 24/6

13:35-00:40

2 stops47h 05m

$2,064

PerthBoston

PER - BOS

PERBOS

Perth

Wed 14/5

09:15-23:00

1 stop25h 45m

Boston Logan Intl

Tue 20/5

01:40-07:45

1 stop42h 05m

$2,603

PerthBoston

PER - BOS

PERBOS

Perth

Wed 14/5

22:45-15:05

1 stop28h 20m

Boston Logan Intl

Wed 21/5

15:10-18:40

2 stops39h 30m

$2,668

PerthBoston

PER - BOS

PERBOS

Perth

Thu 5/6

23:45-17:16

2 stops29h 31m

Boston Logan Intl

Fri 13/6

09:35-12:30

3 stops38h 55m

$2,762

PerthBoston

PER - BOS

PERBOS

Perth

Wed 11/6

23:55-06:44

2 stops42h 49m

Boston Logan Intl

Tue 24/6

08:05-17:05

2 stops45h 00m

$2,865

PerthBoston

PER - BOS

PERBOS

Perth

Tue 10/6

06:00-14:10

1 stop44h 10m

Boston Logan Intl

Tue 24/6

23:05-00:40

1 stop37h 35m

$3,037

PerthBoston

PER - BOS

PERBOS

Perth

Sun 8/6

15:30-15:53

3 stops60h 23m

Boston Logan Intl

Tue 24/6

10:40-15:45

3 stops41h 05m

$4,370

PerthBoston

PER - BOS

PERBOS

Perth

Sat 7/6

01:10-00:06

2 stops34h 56m

Boston Logan Intl

Tue 24/6

15:50-14:40

2 stops58h 50m

$4,469

PerthBoston

PER - BOS

PERBOS

Perth

Sat 14/6

23:55-17:16

2 stops29h 21m

$1,399

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 15 results
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, 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 30 April 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.

Rainfall in Boston by month

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

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

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 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 30 April 2025.
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,459 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very Good
1,292 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very Good
3,215 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Cathay Pacific
7.5
Good
852 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
829 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 $1,986, was found to be the cheapest airline from Perth to Boston.Alternate airlines to your destination round-trip include Cathay Pacific and Qatar Airways. Japan Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Perth to Boston one-way?

    For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $1,732. Users have also found prices from $1,889 and $2,000 on United Airlines and Cathay Pacific, respectively.

  • 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 Perth?

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

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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 30 April 2025.
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Boston to Los Angeles flights

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,879Average$2,148FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,993Average$2,366FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$2,061Average$2,592FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$2,079Average$2,863FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,572Average$3,282FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$2,659Average$3,149FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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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