£771 Cheap Flights from Boston (BOS) to Perth (PER)

View £771 flight on Mon, 2 Nov 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Perth Airport (PER)

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Cheap Flights from Boston (BOS) to Perth (PER)

Prices were available within the past 7 days and start at £771 for one-way flights and £1,177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,177 Return, found 4 days ago
£1,177
Return
found 4 days ago
Select Emirates flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,177 found 4 days ago
Emirates
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,190 Return, found 4 days ago
£1,190
Return
found 4 days ago
Select Emirates flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,190 found 4 days ago
Emirates
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,202 Return, found 4 days ago
£1,202
Return
found 4 days ago
Select Emirates flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,202 found 4 days ago
Qantas Airways
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,301 Return, found 4 days ago
£1,301
Return
found 4 days ago
Select Qantas Airways flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,301 found 4 days ago
Qantas Airways
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,308 Return, found 4 days ago
£1,308
Return
found 4 days ago
Select Qantas Airways flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,308 found 4 days ago
Qantas Airways
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,310 Return, found 4 days ago
£1,310
Return
found 4 days ago
Select Qantas Airways flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,310 found 4 days ago
Qantas Airways
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,324 Return, found 4 days ago
£1,324
Return
found 4 days ago
Select Qantas Airways flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,324 found 4 days ago
Qatar Airways
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,330 Return, found 4 days ago
£1,330
Return
found 4 days ago
Select Qatar Airways flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,330 found 4 days ago
Singapore Airlines
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,695 Return, found 4 days ago
£1,695
Return
found 4 days ago
Select Singapore Airlines flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,695 found 4 days ago
Air New Zealand
Sun, 6 Sept - Mon, 14 Sept
BOS
Boston
PER
Perth
£1,725 Return, found 4 days ago
£1,725
Return
found 4 days ago
Select Air New Zealand flight, departing Sun, 6 Sept from Boston to Perth, returning Mon, 14 Sept, priced at £1,725 found 4 days ago

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to PER?
Start packing your suitcase, because round-trip journeys between Logan Intl. Airport and Perth Airport start from £1,177. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Perth Airport (PER)?
The majority of flights can be cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport to Perth Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BOS to PER flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to Perth Airport (PER)?
The distance is around 18,700 kilometres. Travel pillow? Check. Spare socks? Double check. You'll need to pack all the essentials for this long-haul Boston to Perth flight.
Which airlines fly direct from Logan Intl. Airport (BOS) to Perth Airport (PER)?
If you want to travel straight from Logan Intl. Airport (BOS) to Perth Airport, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are Logan Intl. Airport to PER flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Logan Intl. Airport to Perth Airport (PER) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you'd rather play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our advice? Check back often as updates are made frequently.

Frequently asked questions

How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER)?
There are approximately 41 connecting flights per day from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER). Some common connection points include Los Angeles Intl. (LAX), San Francisco Intl. (SFO), and Pearson Intl. (YYZ).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BOS to PER. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER)?
If you're looking for the most flight options from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER), Thursday is typically the busiest day, with around 49 flights available. This gives you plenty of options to choose from. Major airlines on this route include American Airlines, United Airlines, and JetBlue Airways. Looking at the week, Thursday has notably more flight options compared to other days, ensuring you have a good selection for your travel plans.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER) are in the afternoon, from 3pm to 6pm. About 29% of passengers prefer this time. Many major carriers, including Delta Air Lines, Qantas and American Airlines, offer flights during this window. This timing works well because it allows you to start your journey in the afternoon, giving you time to get to the airport without rushing.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER)?
Select the "Business class" and "First class" filters when looking for BOS to PER flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Perth, WA (PER) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Perth, WA (PER) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Perth, WA (PER) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Perth, WA (PER) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Perth, WA (PER)?
If you booked your Boston, MA (BOS-Logan Intl.) to Perth, WA (PER) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Perth
Airlines serving
British Airways, Cathay Pacific, Emirates, JetBlue Airways, Lufthansa, Qantas Airways, Qatar Airways, Singapore Airlines
Return price
£1,177
Distance
18592 km

Book with confidence

Compare flights from Boston to Perth easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Boston to Perth. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Perth in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Logan Intl. to Perth.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Logan Intl. (BOS) to Perth (PER)

The easiest way to view the best deals on flights from Boston to Perth today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Logan Intl. to Perth start at just £1,177 and range up to £1,725.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Boston and Perth
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Boston to Perth flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Logan Intl. to Perth for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Boston to Perth easily and book with confidence

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