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

Qatar Airways, Cathay Pacific, and Qantas Airways 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.

$898 Cheap Flights from Boston to Perth in 2025/26

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Find the cheapest flights from Boston to Perth

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One-way

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Cheap return flights

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15:40 - 19:55BOS-PER

39h 15m2 stops

05:15 - 15:10PER-BOS

45h 55m2 stops

$1,769Multiple Airlines

Find Deal

Wed, 11 Feb - Wed, 11 Mar

15:40 - 00:40BOS-PER

44h 00m2 stops

01:40 - 15:10PER-BOS

49h 30m2 stops

$1,803Multiple Airlines

Find Deal

Wed, 11 Feb - Tue, 10 Mar

15:40 - 21:45BOS-PER

41h 05m3 stops

07:25 - 15:10PER-BOS

43h 45m3 stops

$1,954Multiple Airlines

Find Deal

Wed, 11 Feb - Wed, 11 Mar

20:40 - 18:45BOS-PER

33h 05m1 stop

22:45 - 14:55PER-BOS

28h 10m1 stop

$2,275Qatar Airways

Find Deal

Wed, 11 Feb - Wed, 11 Mar

09:45 - 09:55BOS-PER

35h 10m2 stops

17:45 - 15:07PER-BOS

34h 22m2 stops

$2,307Qantas Airways

Find Deal

Mon, 2 Feb - Tue, 17 Feb

20:40 - 18:45BOS-PER

33h 05m1 stop

09:05 - 14:20PER-BOS

66h 15m2 stops

$2,380Qatar Airways

Find Deal

Sun, 1 Feb - Sat, 7 Feb

22:10 - 17:20BOS-PER

30h 10m1 stop

22:20 - 13:55PER-BOS

28h 35m1 stop

$2,417Emirates

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Mon, 9 Feb - Thu, 12 Feb

22:10 - 23:55BOS-PER

36h 45m2 stops

22:20 - 14:30PER-BOS

28h 10m1 stop

$2,435Emirates

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Sun, 1 Mar - Fri, 13 Mar

16:45 - 14:30BOS-PER

32h 45m2 stops

22:45 - 18:47PER-BOS

32h 02m2 stops

$2,469Qantas Airways

Find Deal

Sat, 28 Feb - Mon, 16 Mar

21:50 - 12:35BOS-PER

49h 45m2 stops

08:30 - 21:20PER-BOS

48h 50m2 stops

$2,710SWISS

Find Deal

Tue, 3 Mar - Tue, 17 Mar

Qantas Airways flights from Boston to Perth

Our best Qantas Airways deals on Boston to Perth flight tickets

Qantas Airways

2 Feb

BOS09:45Boston Logan Intl

35h 10m

2 stops

PER09:55Perth

17 Feb

PER17:45Perth

34h 22m

2 stops

BOS15:07Boston Logan Intl

$2,307

Find similar

Qantas Airways

28 Feb

BOS16:45Boston Logan Intl

32h 45m

2 stops

PER14:30Perth

16 Mar

PER22:45Perth

32h 02m

2 stops

BOS18:47Boston Logan Intl

$2,469

Find similar

Qantas Airways

27 Feb

BOS08:26Boston Logan Intl

34h 19m

2 stops

PER07:45Perth

17 Mar

PER22:45Perth

32h 02m

2 stops

BOS18:47Boston Logan Intl

$2,498

Find similar

Emirates flights from Boston to Perth

Our best Emirates deals on Boston to Perth flight tickets

Emirates

9 Feb

BOS22:10Boston Logan Intl

30h 10m

1 stop

PER17:20Perth

12 Feb

PER22:20Perth

28h 35m

1 stop

BOS13:55Boston Logan Intl

$2,417

Find similar

Emirates

1 Mar

BOS22:10Boston Logan Intl

36h 45m

2 stops

PER23:55Perth

13 Mar

PER22:20Perth

28h 10m

1 stop

BOS14:30Boston Logan Intl

$2,435

Find similar

Emirates

2 Feb

BOS22:10Boston Logan Intl

36h 45m

2 stops

PER23:55Perth

17 Feb

PER22:20Perth

28h 35m

1 stop

BOS13:55Boston Logan Intl

$2,437

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Wed 11/2

15:40-19:55

2 stops39h 15m

Perth

Wed 11/3

05:15-15:10

2 stops45h 55m

$1,769

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Wed 11/2

15:40-00:40

2 stops44h 00m

Perth

Tue 10/3

01:40-15:10

2 stops49h 30m

$1,803

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Wed 11/2

15:40-21:45

3 stops41h 05m

Perth

Wed 11/3

07:25-15:10

3 stops43h 45m

$1,954

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Wed 11/2

20:40-18:45

1 stop33h 05m

Perth

Wed 11/3

22:45-14:55

1 stop28h 10m

$2,275

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 2/2

09:45-09:55

2 stops35h 10m

Perth

Tue 17/2

17:45-15:07

2 stops34h 22m

$2,307

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sun 1/2

20:40-18:45

1 stop33h 05m

Perth

Sat 7/2

09:05-14:20

2 stops66h 15m

$2,380

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/2

22:10-17:20

1 stop30h 10m

Perth

Thu 12/2

22:20-13:55

1 stop28h 35m

$2,417

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sun 1/3

22:10-23:55

2 stops36h 45m

Perth

Fri 13/3

22:20-14:30

1 stop28h 10m

$2,435

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sat 28/2

16:45-14:30

2 stops32h 45m

Perth

Mon 16/3

22:45-18:47

2 stops32h 02m

$2,469

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 3/3

21:50-12:35

2 stops49h 45m

Perth

Tue 17/3

08:30-21:20

2 stops48h 50m

$2,710

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 $2,165. 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 $2,341.

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 $2,596. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,702.

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 $3,250. 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 $3,326.

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 40m 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.

Fremantle

Mandurah

Scarborough

Rottnest Island

Why use momondo?

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

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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.