HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boston (BOS) to Perth (PER) from $648

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — PER
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Boston Logan Intl to Perth are usually found in November or August, booked 4 days in advance, depart on a Monday or Saturday and return on a Tuesday

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 June 9, 2024.

Popular in

December

Cheapest in

November

Round-trip from

$1,584

One-way from

$1,221
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
From Boston Logan Intl to Perth
Search Deals
One-way flight from Boston Logan Intl to Perth
Search Deals

What is the cheapest day to fly round-trip from Boston to Perth?

Flights from Boston to Perth are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Perth.

What is the cheapest month to fly from Boston to Perth?

The best pricing can be found in the month of November. Prices to Perth from Boston average $2,117. You can even find prices in November for less than $2,117, as users have found deals to Perth from as low as $1,237. The month of December appears to be one of the more expensive times to travel to Perth from Boston. Flying in the targeted month can save you up to 20%.

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

It’s optimal to fly from Boston to Perth in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the evening.

Cheap Boston to Perth flights in June & July 2024

Find cheap flight options from Boston to Perth specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Perth in 2024. Check back regularly for other flight deals.
Sat 6/158:30 amBOS - PER
2 stops50h 40mMultiple Airlines
Wed 7/1011:55 pmPER - BOS
1 stop34h 25mMultiple Airlines
Deal found 6/8$1,918
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Tue 7/210:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$1,933
Sat 6/158:30 amBOS - PER
2 stops50h 40mMultiple Airlines
Fri 7/511:55 pmPER - BOS
1 stop34h 25mMultiple Airlines
Deal found 6/8$1,949
Sat 6/158:30 amBOS - PER
2 stops49h 40mMultiple Airlines
Thu 7/411:55 pmPER - BOS
1 stop34h 25mMultiple Airlines
Deal found 6/8$1,966
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Wed 7/310:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$1,974
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Mon 7/810:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$1,983
Wed 7/1010:00 pmBOS - PER
1 stop32h 35mQatar Airways
Sat 11/2310:45 pmPER - BOS
1 stop28h 45mQatar Airways
Deal found 6/8$1,984
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Sun 7/710:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$2,009
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Sat 7/610:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$2,068

Boston to Perth 2024 flight deals

Discover exclusive flight deals for travel between Boston and Perth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Perth in 2024. Check back regularly for other flight deals.
Mon 9/1610:00 pmBOS - PER
1 stop32h 35mQatar Airways
Fri 10/1810:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$1,476
Thu 11/79:10 pmBOS - PER
1 stop32h 35mQatar Airways
Thu 11/2810:45 pmPER - BOS
1 stop28h 45mQatar Airways
Deal found 6/9$1,493
Thu 11/79:10 pmBOS - PER
1 stop32h 35mQatar Airways
Thu 11/2810:45 pmPER - BOS
1 stop28h 45mQatar Airways
Deal found 6/9$1,508
Wed 11/69:10 pmBOS - PER
1 stop32h 35mQatar Airways
Wed 11/2710:45 pmPER - BOS
1 stop28h 45mQatar Airways
Deal found 6/9$1,517
Sun 9/151:45 amBOS - PER
1 stop32h 50mCathay Pacific
Fri 10/1811:55 pmPER - BOS
1 stop34h 25mCathay Pacific
Deal found 6/8$1,527
Wed 11/69:10 pmBOS - PER
1 stop32h 35mQatar Airways
Fri 11/2910:45 pmPER - BOS
1 stop28h 45mQatar Airways
Deal found 6/9$1,598
Fri 11/88:01 pmBOS - PER
2 stops33h 44mQatar Airways
Sat 11/1610:45 pmPER - BOS
1 stop28h 45mQatar Airways
Deal found 6/9$1,604
Thu 11/79:10 pmBOS - PER
1 stop32h 35mQatar Airways
Thu 11/2810:45 pmPER - BOS
2 stops38h 20mQatar Airways
Deal found 6/9$1,610
Wed 11/67:31 pmBOS - PER
2 stops34h 14mQatar Airways
Thu 11/2810:45 pmPER - BOS
1 stop28h 45mQatar Airways
Deal found 6/9$1,642

Boston to Perth flights leaving soon

Find last-minute flight options from Boston to Perth for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Have a look at some of the last-minute flights available departing from Boston to Perth. Users should examine the flight details to ensure there are no surprises.
Sat 6/158:30 amBOS - PER
2 stops50h 40mMultiple Airlines
Wed 7/1011:55 pmPER - BOS
1 stop34h 25mMultiple Airlines
Deal found 6/8$1,918
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Tue 7/210:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$1,933
Sat 6/158:30 amBOS - PER
2 stops50h 40mMultiple Airlines
Fri 7/511:55 pmPER - BOS
1 stop34h 25mMultiple Airlines
Deal found 6/8$1,949
Sat 6/158:30 amBOS - PER
2 stops49h 40mMultiple Airlines
Thu 7/411:55 pmPER - BOS
1 stop34h 25mMultiple Airlines
Deal found 6/8$1,966
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Wed 7/310:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$1,974
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Mon 7/810:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$1,983
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Sun 7/710:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$2,009
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Sat 7/610:45 pmPER - BOS
1 stop28h 05mQatar Airways
Deal found 6/8$2,068
Sat 6/1510:00 pmBOS - PER
1 stop32h 35mQatar Airways
Tue 7/910:45 pmPER - BOS
2 stops33h 22mQatar Airways
Deal found 6/8$2,076

One-way flights to Perth from Boston

Search for one-way flight options from Boston to Perth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Users in need of a one-way flight from Boston to Perth can choose from these deals. Users needing a return flight from Boston to Perth should utilize the search form above.
Tue 8/69:15 amBOS - PER
3 stops51h 40mMultiple Airlines
Deal found 6/9$648
Wed 7/106:35 amBOS - PER
3 stops45h 35mMultiple Airlines
Deal found 6/9$986
Mon 8/51:45 amBOS - PER
1 stop32h 50mCathay Pacific
Deal found 6/9$1,182
Tue 8/68:40 amBOS - PER
2 stops39h 50mSingapore Airlines
Deal found 6/9$1,221
Wed 7/1010:00 pmBOS - PER
2 stops39h 00mMultiple Airlines
Deal found 6/9$1,329
Mon 8/51:45 amBOS - PER
2 stops30h 50mMultiple Airlines
Deal found 6/9$1,461
Tue 7/91:45 amBOS - PER
2 stops34h 45mMultiple Airlines
Deal found 6/9$1,644
Tue 7/91:45 amBOS - PER
1 stop32h 50mCathay Pacific
Deal found 6/9$1,685
Tue 8/69:05 pmBOS - PER
1 stop26h 35mMultiple Airlines
Deal found 6/9$2,216

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 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,476 - $3,457

Route

Depart

Return

Price

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/16

1 stop32h 35m

Perth

Fri 10/18

1 stop28h 05m

$1,476

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Sun 9/15

1 stop32h 50m

Perth

Fri 10/18

1 stop34h 25m

$1,527

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/16

1 stop32h 35m

Perth

Fri 10/18

2 stops32h 40m

$1,610

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/16

2 stops51h 15m

Perth

Fri 10/18

2 stops57h 27m

$1,661

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/16

1 stop32h 35m

Perth

Thu 10/17

2 stops48h 40m

$1,683

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/16

2 stops43h 55m

Perth

Thu 10/17

2 stops51h 31m

$1,685

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/16

3 stops47h 56m

Perth

Fri 10/18

2 stops57h 27m

$1,756

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Wed 7/10

2 stops32h 04m

Perth

Sat 11/23

2 stops44h 27m

$2,547

Boston Logan IntlPerth

BOS - PER

BOSPER

Boston Logan Intl

Wed 7/10

2 stops29h 49m

Perth

Fri 11/22

2 stops33h 30m

$3,457

Flights are sorted by cheapest first

Deals found on 6/8

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 May 31, 2024.
To ensure you get the cheapest price possible for a flight from Boston to Perth, you should look to book at least 4 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.
Search Deals

What is the cheapest day to fly from Boston to Perth?

Use this chart to determine the cheapest time to fly round-trip from Boston to Perth. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Perth flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Perth by month

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

PER

Temperature

53.6 - 75.2 °F

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 June 9, 2024.
Get a feel of what it's like to fly with Qatar Airways, Cathay Pacific and Singapore Airlines from Boston to Perth by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.3
Very good
1,419 reviews

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Singapore Airlines
8.3
Very good
1,419 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Emirates
8.1
Very good
3,883 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Cathay Pacific
7.8
Good
1,030 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Qatar Airways
7.7
Good
4,307 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Qantas Airways
7.6
Good
931 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Entertainment

8.2

Boarding

8.4

Comfort

8.1

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and 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.

  • Can I find flights from Boston to Perth for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Boston to Perth for under $1,500. The cheapest flight booked recently is on Qatar Airways for just $1,476, but on average you can expect to pay $1,920.

  • Are there last-minute flights available from Boston to Perth for under $2,000?

    There are currently 20+ open flights from Boston to Perth within the next 7 days for less than $2,000.

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

    Qatar Airways, at $1,476, was found to be the cheapest airline from Boston to Perth.Alternate airlines to your destination round-trip include Cathay Pacific and Singapore Airlines. Qatar Airways is currently priced 30% below the average price you’ll pay for this route.

  • What does BOS to PER mean?

    BOS and PER are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOS to PER refers to a flight route from Boston Logan Intl Airport to Perth Airport.

  • Can I find deals for flights from Boston to Perth that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Perth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Perth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Perth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Boston to Perth that allow pets onboard?

    Many airlines flying from Boston to Perth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Perth?

    Yes, you can often find last-minute deals on Boston to Perth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Perth flight deals updated?

    The Boston to Perth flight deals you see on this page were last updated on 6/9.

  • What are the most popular airlines that fly from Boston to Perth?

    The most popular airlines flying from Boston to Perth are American Airlines, Cathay Pacific and Emirates. Something to consider prior to booking your flight.

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

    Currently, March is the cheapest month in which you can book a flight from Boston to Perth (average of $1,584). Flying from Boston to Perth in July is currently the most expensive (average of $2,169). 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

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.

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

Perth car rentals
Perth Airport car rentals
Kalgoorlie car rentals

Top 8 airlines flying from Boston to Perth

Discover the top 8 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 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,463Average$1,965FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,582Average$1,820FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$1,674Average$2,180FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,689Average$1,927FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,798Average$2,098FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,831Average$2,202FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$2,002Average$2,405FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$2,458Average$2,612FlexibilityNo cancel feeOn-time75%
Atlanta to Austin flights
Baltimore to Boston flights
Chicago to New Orleans flights
Los Angeles to Honolulu flights
Atlanta to Chicago flights
Seattle to Vancouver flights
Salt Lake City to Seattle flights
Minneapolis to Phoenix flights
Newark Airport to Los Angeles flights
Denver to Phoenix flights
Nashville to Boston flights
Boston to Petrozavodsk flights

Search flights from Boston to Perth by cabin class

Find flights from Boston to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
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.
View all available airlines