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

Qatar Airways, Cathay Pacific, and Emirates 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 refreshed on a daily basis.

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 stopovers 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 licence, 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.

$874 Cheap Flights from Boston to Perth in 2025/26

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Find the cheapest flights from Boston to Perth

Round-trip

One-way

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00:30 - 19:55BOS-PER

30h 25m2 stops

23:10 - 18:02PER-BOS

31h 52m3 stops

$2,023Multiple Airlines

Find Deal

Mon, 2 Feb - Tue, 17 Feb

15:40 - 16:30BOS-PER

35h 50m3 stops

23:10 - 18:02PER-BOS

31h 52m3 stops

$2,045Multiple Airlines

Find Deal

Tue, 3 Feb - Tue, 17 Feb

12:00 - 10:50BOS-PER

34h 50m2 stops

11:40 - 10:20PER-BOS

34h 40m2 stops

$2,137Multiple Airlines

Find Deal

Mon, 9 Mar - Tue, 31 Mar

00:30 - 00:40BOS-PER

35h 10m3 stops

23:10 - 18:02PER-BOS

31h 52m3 stops

$2,161Multiple Airlines

Find Deal

Mon, 2 Feb - Tue, 17 Feb

18:24 - 23:55BOS-PER

40h 31m2 stops

01:15 - 23:54PER-BOS

34h 39m2 stops

$2,192Multiple Airlines

Find Deal

Thu, 5 Mar - Wed, 18 Mar

00:30 - 19:55BOS-PER

30h 25m2 stops

05:35 - 22:00PER-BOS

29h 25m2 stops

$2,218Multiple Airlines

Find Deal

Mon, 2 Feb - Tue, 17 Feb

15:40 - 16:30BOS-PER

35h 50m3 stops

05:35 - 22:00PER-BOS

29h 25m2 stops

$2,225Multiple Airlines

Find Deal

Tue, 3 Feb - Tue, 17 Feb

18:24 - 23:55BOS-PER

40h 31m2 stops

17:05 - 23:54PER-BOS

42h 49m2 stops

$2,258Multiple Airlines

Find Deal

Thu, 5 Mar - Thu, 19 Mar

20:40 - 18:45BOS-PER

33h 05m1 stop

22:45 - 14:20PER-BOS

28h 35m1 stop

$2,259Qatar Airways

Find Deal

Tue, 3 Feb - Tue, 17 Feb

17:20 - 14:30BOS-PER

32h 10m2 stops

22:40 - 17:06PER-BOS

31h 26m2 stops

$2,287Qantas Airways

Find Deal

Tue, 3 Feb - Tue, 17 Feb

Qatar Airways flights from Boston to Perth

Our best Qatar Airways deals on Boston to Perth flight tickets

Qatar Airways

3 Feb

BOS20:40Boston Logan Intl

33h 05m

1 stop

PER18:45Perth

17 Feb

PER22:45Perth

28h 35m

1 stop

BOS14:20Boston Logan Intl

$2,259

Find similar

Qatar Airways

3 Feb

BOS20:40Boston Logan Intl

33h 05m

1 stop

PER18:45Perth

17 Feb

PER06:00Perth

45h 20m

2 stops

BOS14:20Boston Logan Intl

$2,304

Find similar

Qatar Airways

9 Mar

BOS17:32Boston Logan Intl

30h 23m

2 stops

PER11:55Perth

31 Mar

PER22:45Perth

28h 20m

1 stop

BOS15:05Boston Logan Intl

$2,490

Find similar

Qantas Airways flights from Boston to Perth

Our best Qantas Airways deals on Boston to Perth flight tickets

Qantas Airways

3 Feb

BOS17:20Boston Logan Intl

32h 10m

2 stops

PER14:30Perth

17 Feb

PER22:40Perth

31h 26m

2 stops

BOS17:06Boston Logan Intl

$2,287

Find similar

Qantas Airways

9 Feb

BOS12:11Boston Logan Intl

30h 34m

2 stops

PER07:45Perth

12 Feb

PER23:55Perth

31h 52m

2 stops

BOS18:47Boston Logan Intl

$2,744

Find similar

Qantas Airways

9 Feb

BOS12:11Boston Logan Intl

30h 34m

2 stops

PER07:45Perth

12 Feb

PER23:55Perth

34h 31m

2 stops

BOS21:26Boston Logan Intl

$2,761

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 2/2

00:30-19:55

2 stops30h 25m

Perth

Tue 17/2

23:10-18:02

3 stops31h 52m

$2,023

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 3/2

15:40-16:30

3 stops35h 50m

Perth

Tue 17/2

23:10-18:02

3 stops31h 52m

$2,045

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/3

12:00-10:50

2 stops34h 50m

Perth

Tue 31/3

11:40-10:20

2 stops34h 40m

$2,137

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 2/2

00:30-00:40

3 stops35h 10m

Perth

Tue 17/2

23:10-18:02

3 stops31h 52m

$2,161

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Thu 5/3

18:24-23:55

2 stops40h 31m

Perth

Wed 18/3

01:15-23:54

2 stops34h 39m

$2,192

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 2/2

00:30-19:55

2 stops30h 25m

Perth

Tue 17/2

05:35-22:00

2 stops29h 25m

$2,218

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 3/2

15:40-16:30

3 stops35h 50m

Perth

Tue 17/2

05:35-22:00

2 stops29h 25m

$2,225

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Thu 5/3

18:24-23:55

2 stops40h 31m

Perth

Thu 19/3

17:05-23:54

2 stops42h 49m

$2,258

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 3/2

20:40-18:45

1 stop33h 05m

Perth

Tue 17/2

22:45-14:20

1 stop28h 35m

$2,259

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 3/2

17:20-14:30

2 stops32h 10m

Perth

Tue 17/2

22:40-17:06

2 stops31h 26m

$2,287

Flights are sorted by cheapest return 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?

The month of November is, on average, the cheapest month to fly to Perth from Boston, with most prices found around $2,109. If you’re not able to fly to Perth in November, then March is your next best option. Flight prices from Boston to Perth during March average around $2,287.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Boston to Perth is on a Saturday. Travellers who choose to depart for Perth on a Saturday will often find tickets for as low as $2,576. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,674.

What is the cheapest time of day to depart on your flight to Perth?

In the evening is the cheapest time of day to fly from Boston to Perth when you can find flight prices for as low as $3,226. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $3,301.

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 return 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

Direct flights	None

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

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How far is Boston Logan Intl to Perth by plane?
The straight-line distance from Boston Logan Intl to Perth is 18693.4 km. Typically, this will take 26h 15m by plane in normal conditions.
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 refreshed on a daily basis.
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 stopovers 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 licence, 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.

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Scarborough

Rottnest Island

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Perth. momondo saves you time and could save you money on your trip.

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

All flight searches from Boston to Perth on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Perth.

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

Yes. momondo can track prices for Boston to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.