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Perth

$656+ Cheap flights from Boston (BOS) to Perth (PER)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PER
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Boston to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Perth (PER). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,576
(oojo)

One-way from

$656
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,722
Provider with most accurate pricing for Boston Logan Intl-Perth flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Perth flights.
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From Boston Logan Intl to Perth
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One-way flight from Boston Logan Intl to Perth
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Highest demand for flights based on searches. 9% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($96 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Boston to Perth

Cheapest flights from Boston to Perth
Explore the most affordable flight options available from Boston to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This oojo deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:00 pmBOS - PER
1 stop32h 35mQatar Airways
Mon 4/1410:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 1/30$1,372
This FlightHub deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:45 amBOS - PER
1 stop32h 50mCathay Pacific
Mon 9/2211:55 pmPER - BOS
1 stop34h 25mCathay Pacific
Deal found 1/29$1,453
This Ovago deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:01 pmBOS - PER
2 stops29h 49mQantas Airways
Mon 9/2211:50 pmPER - BOS
2 stops31h 59mQantas Airways
Deal found 1/29$1,539
This SmartFares deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:15 pmBOS - PER
1 stop25h 45mMultiple Airlines
Wed 11/52:25 amPER - BOS
2 stops48h 30mMultiple Airlines
Deal found 1/28$1,579
This Air Canada deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:15 pmBOS - PER
3 stops39h 30mAir Canada
Mon 9/2211:55 pmPER - BOS
3 stops34h 44mAir Canada
Deal found 1/29$1,708
This KAYAK deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1111:30 amBOS - PER
3 stops39h 10mSingapore Airlines
Mon 9/11:10 amPER - BOS
2 stops49h 29mSingapore Airlines
Deal found 1/29$1,812
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:58 amBOS - PER
3 stops40h 42mUnited Airlines
Sun 9/2811:35 pmPER - BOS
2 stops35h 50mUnited Airlines
Deal found 1/30$1,850
This Ovago deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:15 pmBOS - PER
2 stops39h 10mMalaysia Airlines
Sat 3/292:25 amPER - BOS
2 stops48h 25mMalaysia Airlines
Deal found 1/30$2,466
This Emirates deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:10 pmBOS - PER
2 stops60h 45mEmirates
Thu 12/46:00 amPER - BOS
1 stop44h 55mEmirates
Deal found 1/30$2,591

Find flights from Boston to Perth within your budget

Customize your flight search to find flights from Boston to Perth 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 4/8

10:00 pm-6:35 pm

1 stop32h 35m

Perth

Mon 4/14

10:45 pm-2:50 pm

1 stop28h 05m

$1,372

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 4/8

2:08 pm-8:50 am

2 stops30h 42m

Perth

Mon 4/14

11:55 pm-7:59 pm

2 stops32h 04m

$1,550

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 4/8

4:55 pm-3:40 pm

3 stops34h 45m

Perth

Mon 4/14

4:55 pm-2:10 pm

2 stops33h 15m

$1,616

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Thu 3/6

12:30 am-9:35 am

1 stop44h 05m

Perth

Fri 3/21

11:05 am-11:00 pm

1 stop23h 55m

$1,816

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sun 3/16

3:31 pm-2:30 pm

2 stops34h 59m

Perth

Sun 3/23

11:45 pm-4:55 pm

2 stops29h 10m

$1,852

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sat 3/1

9:15 pm-1:25 am

2 stops39h 10m

Perth

Sat 3/29

2:25 am-2:50 pm

2 stops48h 25m

$2,466

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sun 3/16

11:05 pm-12:25 am

2 stops37h 20m

Perth

Sun 3/23

10:20 pm-2:30 pm

1 stop28h 10m

$2,600

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Thu 2/13

12:40 pm-2:45 pm

3 stops37h 05m

Perth

Wed 6/18

5:10 pm-4:13 pm

3 stops35h 03m

$2,786

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sat 3/1

4:40 pm-2:30 pm

3 stops56h 50m

Perth

Sun 3/30

10:55 pm-10:38 pm

3 stops35h 43m

$2,813

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sun 3/16

10:55 pm-2:45 pm

2 stops51h 50m

Perth

Sat 3/22

1:10 am-9:20 pm

2 stops56h 10m

$4,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 14 results
1
2

Compare providers for flights from Boston to Perth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Perth in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Boston with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Boston to Perth

Get recent, data-driven insights about flights from Boston to Perth including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Perth?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Perth. Price data was last updated on January 24, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Perth, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Perth (average of $1,507). Flying from Boston to Perth in December is currently the most expensive (average of $2,172). 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 BOS to PER?

Find hourly flight availability from Boston to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

It’s optimal to fly from Boston to Perth in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

Rainfall in Perth by month

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

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

Temperature in Perth by month

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

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated January 30, 2025.
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,330 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Singapore Airlines
8.1
Very good
1,317 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.5
Good
3,718 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qantas Airways
7.5
Good
821 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Cathay Pacific
7.5
Good
820 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Boston to Perth. 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 Boston to Perth round-trip?

    Qatar Airways, at $1,576, was found to be the cheapest airline from Boston to Perth.Alternate airlines to your destination round-trip include Qantas Airways and Cathay Pacific. Qatar Airways is currently priced 14% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $1,262. Cathay Pacific flights start at $1,366 while deals on Qatar Airways start at $1,495 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Perth 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 Boston to Perth?

    Currently, February is the cheapest month in which you can book a flight from Boston to Perth (average of $1,507). Flying from Boston to Perth in December is currently the most expensive (average of $2,172). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Mandurah
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Complete your trip

Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
Perth car rentals
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Perth CBD car rentals
Northbridge car rentals

Top 4 airlines flying from Boston to Perth

Discover the top 4 airlines that operate flights from Boston to Perth. 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 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,379Average$1,696FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,383Average$1,829FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$1,638Average$2,114FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,888Average$2,119FlexibilityNo cancel feeOn-time74%
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