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

Qantas Airways, Cathay Pacific, and Qatar 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.

$891 Cheap Flights from Boston to Perth in 2025/26

1 adult

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Find the cheapest flights from Boston to Perth

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One-way

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01:30 - 19:55BOS-PER

30h 25m2 stops

05:15 - 23:00PER-BOS

29h 45m2 stops

$2,003Multiple Airlines

Find Deal

Tue, 28 Oct - Sat, 1 Nov

00:30 - 04:15BOS-PER

38h 45m2 stops

05:35 - 22:00PER-BOS

29h 25m2 stops

$2,006Multiple Airlines

Find Deal

Mon, 10 Nov - Tue, 18 Nov

20:00 - 04:15BOS-PER

43h 15m2 stops

05:35 - 18:05PER-BOS

49h 30m2 stops

$2,017Multiple Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

00:30 - 01:35BOS-PER

36h 05m2 stops

07:00 - 22:00PER-BOS

52h 00m2 stops

$2,185Multiple Airlines

Find Deal

Tue, 6 Jan - Tue, 13 Jan

22:10 - 17:20BOS-PER

30h 10m1 stop

22:20 - 13:55PER-BOS

28h 35m1 stop

$2,414Emirates

Find Deal

Tue, 11 Nov - Tue, 18 Nov

23:05 - 17:35BOS-PER

30h 30m1 stop

22:20 - 14:10PER-BOS

27h 50m1 stop

$2,416Emirates

Find Deal

Tue, 7 Apr - Thu, 23 Apr

06:00 - 12:35BOS-PER

41h 35m3 stops

17:05 - 19:51PER-BOS

39h 46m3 stops

$2,602Singapore Airlines

Find Deal

Tue, 11 Nov - Tue, 18 Nov

12:00 - 14:30BOS-PER

37h 30m2 stops

15:20 - 20:31PER-BOS

42h 11m2 stops

$2,611Qantas Airways

Find Deal

Sat, 6 Dec - Sun, 21 Dec

12:38 - 12:25BOS-PER

35h 47m2 stops

06:00 - 14:40PER-BOS

44h 40m2 stops

$2,650Qantas Airways

Find Deal

Wed, 29 Oct - Sat, 1 Nov

15:40 - 14:45BOS-PER

35h 05m3 stops

17:10 - 20:30PER-BOS

39h 20m3 stops

$2,762Singapore Airlines

Find Deal

Sat, 21 Mar - Sat, 18 Apr

Qantas Airways flights from Boston to Perth

Our best Qantas Airways deals on Boston to Perth flight tickets

Qantas Airways

6 Dec

BOS12:00Boston Logan Intl

37h 30m

2 stops

PER14:30Perth

21 Dec

PER15:20Perth

42h 11m

2 stops

BOS20:31Boston Logan Intl

$2,611

Find similar

Qantas Airways

29 Oct

BOS12:38Boston Logan Intl

35h 47m

2 stops

PER12:25Perth

1 Nov

PER06:00Perth

44h 40m

2 stops

BOS14:40Boston Logan Intl

$2,650

Find similar

Qantas Airways

9 Feb

BOS18:25Boston Logan Intl

30h 50m

2 stops

PER14:15Perth

12 Feb

PER22:40Perth

29h 01m

2 stops

BOS14:41Boston Logan Intl

$2,664

Find similar

Emirates flights from Boston to Perth

Our best Emirates deals on Boston to Perth flight tickets

Emirates

11 Nov

BOS22:10Boston Logan Intl

30h 10m

1 stop

PER17:20Perth

18 Nov

PER22:20Perth

28h 35m

1 stop

BOS13:55Boston Logan Intl

$2,414

Find similar

Emirates

7 Apr

BOS23:05Boston Logan Intl

30h 30m

1 stop

PER17:35Perth

23 Apr

PER22:20Perth

27h 50m

1 stop

BOS14:10Boston Logan Intl

$2,416

Find similar

Emirates

9 Feb

BOS22:10Boston Logan Intl

36h 45m

2 stops

PER23:55Perth

12 Feb

PER22:20Perth

28h 35m

1 stop

BOS13:55Boston Logan Intl

$2,431

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 28/10

01:30-19:55

2 stops30h 25m

Perth

Sat 1/11

05:15-23:00

2 stops29h 45m

$2,003

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 10/11

00:30-04:15

2 stops38h 45m

Perth

Tue 18/11

05:35-22:00

2 stops29h 25m

$2,006

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Fri 28/11

20:00-04:15

2 stops43h 15m

Perth

Fri 5/12

05:35-18:05

2 stops49h 30m

$2,017

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 6/1

00:30-01:35

2 stops36h 05m

Perth

Tue 13/1

07:00-22:00

2 stops52h 00m

$2,185

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 11/11

22:10-17:20

1 stop30h 10m

Perth

Tue 18/11

22:20-13:55

1 stop28h 35m

$2,414

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 7/4

23:05-17:35

1 stop30h 30m

Perth

Thu 23/4

22:20-14:10

1 stop27h 50m

$2,416

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Tue 11/11

06:00-12:35

3 stops41h 35m

Perth

Tue 18/11

17:05-19:51

3 stops39h 46m

$2,602

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sat 6/12

12:00-14:30

2 stops37h 30m

Perth

Sun 21/12

15:20-20:31

2 stops42h 11m

$2,611

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Wed 29/10

12:38-12:25

2 stops35h 47m

Perth

Sat 1/11

06:00-14:40

2 stops44h 40m

$2,650

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Sat 21/3

15:40-14:45

3 stops35h 05m

Perth

Sat 18/4

17:10-20:30

3 stops39h 20m

$2,762

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 $2,162. 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 $2,337.

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 $2,592. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,696.

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 $3,245. 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 $3,321.

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 30h 00m 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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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.