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Cheap flights from Perth to Boston from $1,401

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BOS
30 Mar — 6 Apr1
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 25 March 2025.

Round-trip from

$2,047

One-way from

$1,401

Popular in

December

Cheapest in

February

Average price

$2,311
Qantas Airways
  • Qantas Airways
  • 20/5-28/5
  • 4 total stops
  • 63h 15m total
  • Perth to Boston
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5/9
  • 5/9
  • 2 total stops
  • 69h 55m total
  • Perth to Boston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($575 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($117 potential savings vs. average return price).
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Average for round-trip flights in March 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 25 March 2025.

Tue 20/523:55PER - BOS
2 stops34h 39mQantas Airways
Wed 28/516:14BOS - PER
2 stops28h 36mQantas Airways
Deal found 25/3$2,047
Sat 14/613:15PER - BOS
3 stops56h 40mAir Canada
Sun 22/606:00BOS - PER
3 stops47h 00mAir Canada
Deal found 24/3$2,068
Tue 20/506:20PER - BOS
2 stops29h 13mMultiple Airlines
Wed 28/515:28BOS - PER
3 stops35h 57mMultiple Airlines
Deal found 25/3$2,090
Wed 18/600:10PER - BOS
2 stops30h 00mJapan Airlines
Mon 30/613:35BOS - PER
2 stops47h 05mJapan Airlines
Deal found 25/3$2,338
Thu 8/522:45PER - BOS
1 stop28h 20mQatar Airways
Thu 15/517:30BOS - PER
2 stops37h 10mQatar Airways
Deal found 24/3$2,765
Thu 19/623:45PER - BOS
3 stops42h 16mUnited Airlines
Mon 30/605:30BOS - PER
3 stops43h 00mUnited Airlines
Deal found 24/3$2,909
Sun 8/622:20PER - BOS
1 stop27h 50mEmirates
Wed 18/623:05BOS - PER
1 stop30h 30mEmirates
Deal found 24/3$2,986
Mon 19/500:10PER - BOS
1 stop34h 50mCathay Pacific
Tue 27/501:40BOS - PER
1 stop33h 00mCathay Pacific
Deal found 25/3$3,134
Mon 14/701:10PER - BOS
2 stops51h 03mSingapore Airlines
Mon 25/817:29BOS - PER
2 stops31h 01mSingapore Airlines
Deal found 24/3$4,548

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 25 March 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

Tue 20/5

23:55-22:34

2 stops34h 39m

Boston Logan Intl

Wed 28/5

16:14-08:50

2 stops28h 36m

$2,047

PerthBoston

PER - BOS

PERBOS

Perth

Sat 14/6

13:15-09:55

3 stops56h 40m

Boston Logan Intl

Sun 22/6

06:00-17:00

3 stops47h 00m

$2,068

PerthBoston

PER - BOS

PERBOS

Perth

Tue 20/5

06:20-23:33

2 stops29h 13m

Boston Logan Intl

Wed 28/5

15:28-15:25

3 stops35h 57m

$2,090

PerthBoston

PER - BOS

PERBOS

Perth

Wed 18/6

00:10-18:10

2 stops30h 00m

Boston Logan Intl

Mon 30/6

13:35-00:40

2 stops47h 05m

$2,338

PerthBoston

PER - BOS

PERBOS

Perth

Thu 8/5

22:45-15:05

1 stop28h 20m

Boston Logan Intl

Thu 15/5

17:30-18:40

2 stops37h 10m

$2,765

PerthBoston

PER - BOS

PERBOS

Perth

Thu 19/6

23:45-06:01

3 stops42h 16m

Boston Logan Intl

Mon 30/6

05:30-12:30

3 stops43h 00m

$2,909

PerthBoston

PER - BOS

PERBOS

Perth

Sun 8/6

22:20-14:10

1 stop27h 50m

Boston Logan Intl

Wed 18/6

23:05-17:35

1 stop30h 30m

$2,986

PerthBoston

PER - BOS

PERBOS

Perth

Mon 19/5

00:10-23:00

1 stop34h 50m

Boston Logan Intl

Tue 27/5

01:40-22:40

1 stop33h 00m

$3,134

PerthBoston

PER - BOS

PERBOS

Perth

Mon 14/7

01:10-16:13

2 stops51h 03m

Boston Logan Intl

Mon 25/8

17:29-12:30

2 stops31h 01m

$4,548

PerthBoston

PER - BOS

PERBOS

Perth

Fri 5/9

09:45-19:40

2 stops69h 55m

$1,401

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 17 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 25 March 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 25 March 2025.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

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
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

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
1,284 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

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
3,190 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

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
809 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

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
833 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

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?

    Qantas Airways, at $2,047, was found to be the cheapest airline from Perth to Boston.Alternate airlines to your destination round-trip include Air Canada and Japan Airlines. Qantas Airways is priced at 23% 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 $1,693. Users have also found prices from $1,769 and $1,791 on Qantas Airways and Singapore Airlines, 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
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Other flights to Boston

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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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,915Average$2,188FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,915Average$2,411FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$1,963Average$2,268FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$2,118Average$2,902FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,620Average$3,285FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$2,709Average$3,213FlexibilityNo 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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