What is the cheapest airline that flies from Boston Logan Intl to Perth?

Qatar Airways and Cathay Pacific are the most popular carriers operating from Boston Logan Intl to Perth

When did momondo last update prices for flights from Boston Logan Intl Airport to Perth Airport?

Prices for flights from Boston Logan Intl Airport to Perth Airport are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Perth Airport?

There are 2 operators available for flights from Boston Logan Intl Airport to Perth Airport as of September 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Perth Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$654 Cheap Flights from Boston to Perth in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Perth

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 10:40 pmBOS Boston Logan Intl-PER Perth

37h 00m2 stops Doha Hamad Intl Adelaide

10:45 pm - 10:45 pmPER Perth-BOS Boston Logan Intl

36h 00m2 stops Doha Hamad Intl New York John F Kennedy Intl

$1,518Qatar Airways

Wed, Mar 3 - Wed, Mar 17

8:40 pm - 10:40 pmBOS Boston Logan Intl-PER Perth

37h 00m2 stops Doha Hamad Intl Adelaide

10:45 pm - 10:45 pmPER Perth-BOS Boston Logan Intl

36h 00m2 stops Doha Hamad Intl New York John F Kennedy Intl

$1,519Qatar Airways

Wed, Mar 3 - Wed, Mar 17

2:21 pm - 2:10 pmBOS Boston Logan Intl-PER Perth

34h 49m2 stops Los Angeles Brisbane

12:25 pm - 6:07 amPER Perth-BOS Boston Logan Intl

30h 42m2 stops Melbourne Los Angeles

$1,546Qantas Airways

Mon, Feb 1 - Wed, Feb 17

3:10 pm - 1:45 pmBOS Boston Logan Intl-PER Perth

34h 35m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

10:40 pm - 10:37 pmPER Perth-BOS Boston Logan Intl

36h 57m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,549Multiple Airlines

Mon, Oct 26 - Mon, Nov 9

6:20 pm - 2:10 pmBOS Boston Logan Intl-PER Perth

31h 50m2 stops Dallas/Fort Worth Brisbane

11:10 pm - 9:58 pmPER Perth-BOS Boston Logan Intl

35h 48m2 stops Brisbane Los Angeles

$1,560American Airlines

Mon, Oct 26 - Mon, Nov 9

10:10 pm - 5:20 pmBOS Boston Logan Intl-PER Perth

30h 10m1 stop Dubai Intl

10:20 pm - 1:55 pmPER Perth-BOS Boston Logan Intl

28h 35m1 stop Dubai Intl

$1,591Emirates

Sun, Nov 1 - Thu, Nov 12

10:10 pm - 5:20 pmBOS Boston Logan Intl-PER Perth

30h 10m1 stop Dubai Intl

10:20 pm - 2:30 pmPER Perth-BOS Boston Logan Intl

28h 10m1 stop Dubai Intl

$1,591Emirates

Wed, Mar 3 - Wed, Mar 17

10:10 pm - 5:20 pmBOS Boston Logan Intl-PER Perth

30h 10m1 stop Dubai Intl

10:20 pm - 1:55 pmPER Perth-BOS Boston Logan Intl

28h 35m1 stop Dubai Intl

$1,591Emirates

Mon, Feb 1 - Wed, Feb 17

8:40 pm - 7:10 pmBOS Boston Logan Intl-PER Perth

33h 30m2 stops Doha Hamad Intl Adelaide

10:45 pm - 11:47 pmPER Perth-BOS Boston Logan Intl

38h 02m2 stops Doha Hamad Intl New York John F Kennedy Intl

$1,605Qatar Airways

Mon, Nov 9 - Mon, Nov 23

9:40 pm - 7:10 pmBOS Boston Logan Intl-PER Perth

33h 30m2 stops Doha Hamad Intl Adelaide

10:45 pm - 11:49 pmPER Perth-BOS Boston Logan Intl

38h 04m2 stops Doha Hamad Intl New York John F Kennedy Intl

$1,611Qatar Airways

Mon, Oct 26 - Mon, Nov 9

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Qantas Airways flights from Boston to Perth

Our best Qantas Airways deals on Boston to Perth flight tickets

Qantas Airways

Feb 1

BOS2:21 pmBoston Logan Intl

34h 49m

2 stops

PER2:10 pmPerth

Feb 17

PER12:25 pmPerth

30h 42m

2 stops

BOS6:07 amBoston Logan Intl

$1,546

Qantas Airways

Feb 1

BOS2:09 pmBoston Logan Intl

35h 01m

2 stops

PER2:10 pmPerth

Feb 17

PER12:25 pmPerth

30h 42m

2 stops

BOS6:07 amBoston Logan Intl

$1,598

Qantas Airways

Feb 1

BOS3:25 pmBoston Logan Intl

33h 45m

2 stops

PER2:10 pmPerth

Feb 17

PER2:00 pmPerth

29h 07m

2 stops

BOS6:07 amBoston Logan Intl

$1,620

Emirates flights from Boston to Perth

Our best Emirates deals on Boston to Perth flight tickets

Emirates

Nov 1

BOS10:10 pmBoston Logan Intl

30h 10m

1 stop

PER5:20 pmPerth

Nov 12

PER10:20 pmPerth

28h 35m

1 stop

BOS1:55 pmBoston Logan Intl

$1,591

Emirates

Nov 1

BOS10:10 pmBoston Logan Intl

30h 10m

1 stop

PER5:20 pmPerth

Nov 12

PER10:20 pmPerth

28h 35m

1 stop

BOS1:55 pmBoston Logan Intl

$1,592

Emirates

Nov 1

BOS10:10 pmBoston Logan Intl

30h 10m

1 stop

PER5:20 pmPerth

Nov 12

PER10:30 amPerth

40h 25m

2 stops

BOS1:55 pmBoston Logan Intl

$1,603

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Wed 3/3

8:40 pm-10:40 pm

2 stops37h 00m

Perth

Wed 3/17

10:45 pm-10:45 pm

2 stops36h 00m

$1,518

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Wed 3/3

8:40 pm-10:40 pm

2 stops37h 00m

Perth

Wed 3/17

10:45 pm-10:45 pm

2 stops36h 00m

$1,519

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Mon 2/1

2:21 pm-2:10 pm

2 stops34h 49m

Perth

Wed 2/17

12:25 pm-6:07 am

2 stops30h 42m

$1,546

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Mon 10/26

3:10 pm-1:45 pm

3 stops34h 35m

Perth

Mon 11/9

10:40 pm-10:37 pm

3 stops36h 57m

$1,549

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Mon 10/26

6:20 pm-2:10 pm

2 stops31h 50m

Perth

Mon 11/9

11:10 pm-9:58 pm

2 stops35h 48m

$1,560

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Sun 11/1

10:10 pm-5:20 pm

1 stop30h 10m

Perth

Thu 11/12

10:20 pm-1:55 pm

1 stop28h 35m

$1,591

Quickest round-trip

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Wed 3/3

10:10 pm-5:20 pm

1 stop30h 10m

Perth

Wed 3/17

10:20 pm-2:30 pm

1 stop28h 10m

$1,591

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Mon 2/1

10:10 pm-5:20 pm

1 stop30h 10m

Perth

Wed 2/17

10:20 pm-1:55 pm

1 stop28h 35m

$1,591

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Mon 11/9

8:40 pm-7:10 pm

2 stops33h 30m

Perth

Mon 11/23

10:45 pm-11:47 pm

2 stops38h 02m

$1,605

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Mon 10/26

9:40 pm-7:10 pm

2 stops33h 30m

Perth

Mon 11/9

10:45 pm-11:49 pm

2 stops38h 04m

$1,611

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Perth?

In general, February is the cheapest month to fly from Boston to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,524. If you are unable to visit Perth during the month of February, then departing from Boston during the month April is also very affordable. Most momondo users find prices during this month for around $1,570.

Can stopping save me money on Boston to Perth flights?

You could potentially save up to 13% on your flight if you consider stops on a Boston to Perth flight.

When to book flights from Boston to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Perth (BOS to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Perth

Best Price Found	$654
Fastest flight time	30h 10m
Direct flights	None

The best one-way flight to Perth from Boston in the past 72 hours is $654. The best round-trip flight deal from Boston to Perth found on momondo in the last 72 hours is $1,518.

The fastest flight from Boston to Perth takes 30h 10m

There are no direct flights from Boston to Perth. There are no popular flight routes from Boston to Perth.

Search flight deals

Frequently asked questions about flying from Boston to Perth

How far is Boston Logan Intl to Perth by plane?
Perth is 11615.6 mi away from Boston Logan Intl. 30h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Perth Airport?
Prices for flights from Boston Logan Intl Airport to Perth Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Perth Airport?
There are 2 operators available for flights from Boston Logan Intl Airport to Perth Airport as of September 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Perth Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boston to Perth?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Perth is Emirates (53% of total bookings). The next most popular airline is Qatar Airways (47%).

Best airlines flying from Boston to Perth

Compare and see reviews for airlines that fly from Boston to Perth with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,377	Free Cancellation	Rating 7.3 3,733 reviews		Search Qatar Airways flights
Emirates	PriceFrom $1,520	Free Cancellation	Rating 8.1 3,662 reviews		Search Emirates flights

Rottnest Island

Fremantle

Mandurah

Scarborough

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Perth for you.

Can I find flights from Boston to Perth with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Perth flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Perth?

momondo provides multiple filters to help you find the best flight to Perth from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Perth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.