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.

$836 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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20:40 - 11:55

BOS

PER

26h 15m1 stop

12:15 - 14:20

PER

BOS

63h 05m2 stops

$1,986Qatar Airways

Mon, 9 Feb - Wed, 18 Feb

22:00 - 18:35

BOS

PER

32h 35m1 stop

11:15 - 15:05

PER

BOS

39h 50m2 stops

$1,992Qatar Airways

Tue, 7 Apr - Fri, 24 Apr

17:20 - 14:30

BOS

PER

32h 10m2 stops

07:10 - 23:30

PER

BOS

29h 20m2 stops

$2,081Qantas Airways

Mon, 2 Feb - Wed, 11 Feb

16:45 - 14:30

BOS

PER

32h 45m2 stops

05:30 - 22:12

PER

BOS

28h 42m2 stops

$2,084Qantas Airways

Mon, 23 Feb - Mon, 23 Mar

20:40 - 18:45

BOS

PER

33h 05m1 stop

06:00 - 14:20

PER

BOS

45h 20m2 stops

$2,146Qatar Airways

Sat, 31 Jan - Thu, 12 Feb

17:20 - 14:30

BOS

PER

32h 10m2 stops

12:05 - 23:30

PER

BOS

48h 25m2 stops

$2,154Qantas Airways

Fri, 30 Jan - Tue, 10 Feb

09:45 - 07:45

BOS

PER

33h 00m2 stops

12:05 - 22:09

PER

BOS

47h 04m2 stops

$2,155Qantas Airways

Sat, 31 Jan - Thu, 12 Feb

16:19 - 07:45

BOS

PER

50h 26m2 stops

22:45 - 23:30

PER

BOS

37h 45m2 stops

$2,157Qantas Airways

Fri, 30 Jan - Tue, 10 Feb

17:00 - 11:55

BOS

PER

29h 55m2 stops

22:55 - 14:20

PER

BOS

52h 25m2 stops

$2,160Qatar Airways

Mon, 9 Feb - Wed, 18 Feb

16:07 - 11:55

BOS

PER

31h 48m2 stops

11:15 - 15:05

PER

BOS

39h 50m2 stops

$2,167Qatar Airways

Tue, 7 Apr - Fri, 24 Apr

Singapore Airlines flights from Boston to Perth

Our best Singapore Airlines deals on Boston to Perth flight tickets

Singapore Airlines

23 Feb

BOS14:16Boston Logan Intl

35h 29m

3 stops

PER14:45Perth

23 Mar

PER17:05Perth

40h 19m

3 stops

BOS21:24Boston Logan Intl

$2,408

Find similar

Singapore Airlines

7 Dec

BOS13:40Boston Logan Intl

36h 05m

3 stops

PER14:45Perth

9 Dec

PER17:05Perth

36h 42m

3 stops

BOS16:47Boston Logan Intl

$4,425

Find similar

Singapore Airlines

7 Dec

BOS13:40Boston Logan Intl

36h 05m

3 stops

PER14:45Perth

22 Dec

PER17:05Perth

36h 44m

3 stops

BOS16:49Boston Logan Intl

$4,883

Find similar

Qantas Airways flights from Boston to Perth

Our best Qantas Airways deals on Boston to Perth flight tickets

Qantas Airways

2 Feb

BOS17:20Boston Logan Intl

32h 10m

2 stops

PER14:30Perth

11 Feb

PER07:10Perth

29h 20m

2 stops

BOS23:30Boston Logan Intl

$2,081

Find similar

Qantas Airways

23 Feb

BOS16:45Boston Logan Intl

32h 45m

2 stops

PER14:30Perth

23 Mar

PER05:30Perth

28h 42m

2 stops

BOS22:12Boston Logan Intl

$2,084

Find similar

Qantas Airways

30 Jan

BOS17:20Boston Logan Intl

32h 10m

2 stops

PER14:30Perth

10 Feb

PER12:05Perth

48h 25m

2 stops

BOS23:30Boston Logan Intl

$2,154

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/2

20:40-11:55

1 stop26h 15m

Perth

Wed 18/2

12:15-14:20

2 stops63h 05m

$1,986

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 7/4

22:00-18:35

1 stop32h 35m

Perth

Fri 24/4

11:15-15:05

2 stops39h 50m

$1,992

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 2/2

17:20-14:30

2 stops32h 10m

Perth

Wed 11/2

07:10-23:30

2 stops29h 20m

$2,081

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 23/2

16:45-14:30

2 stops32h 45m

Perth

Mon 23/3

05:30-22:12

2 stops28h 42m

$2,084

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sat 31/1

20:40-18:45

1 stop33h 05m

Perth

Thu 12/2

06:00-14:20

2 stops45h 20m

$2,146

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Fri 30/1

17:20-14:30

2 stops32h 10m

Perth

Tue 10/2

12:05-23:30

2 stops48h 25m

$2,154

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sat 31/1

09:45-07:45

2 stops33h 00m

Perth

Thu 12/2

12:05-22:09

2 stops47h 04m

$2,155

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Fri 30/1

16:19-07:45

2 stops50h 26m

Perth

Tue 10/2

22:45-23:30

2 stops37h 45m

$2,157

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 9/2

17:00-11:55

2 stops29h 55m

Perth

Wed 18/2

22:55-14:20

2 stops52h 25m

$2,160

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 7/4

16:07-11:55

2 stops31h 48m

Perth

Fri 24/4

11:15-15:05

2 stops39h 50m

$2,167

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

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 $2,084. If you’re not able to fly to Perth in November, then April is your next best option. Flight prices from Boston to Perth during April average around $2,338.

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 $2,546. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,631.

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 $3,187. 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 $3,262.

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

Fastest flight time	25h 55m
Direct flights	None

The fastest flight from Boston to Perth takes 25h 55m

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

Search flight deals

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 25h 55m 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

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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.