Skip to main content
Beginning of main content

Cheap Flights from Boston to Perth $1,199.86

Search over 282,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Pledge
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Boston to Perth (BOS to PER)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Boston to Perth (BOS to PER)

Question : Looking for the cheapest flight over the next 30 days?
Answer : December 7th offers bookings (as of November 28th) that are 40% below the average price for this route. Saving on flight fares means you'll have more cash in your pocket for the trip.

Question : How long do most people stay in Perth when they fly in from Boston?
Answer : Travelers from BOS to PER stay 21 days on average.

Question : Is price more important than specific travel days for you?
Answer : In December, Monday is your lowest-cost day to fly. Being flexible with your travel days garners you even more savings during your booking.

Question : Over the coming months, which airline is getting its passengers to Perth Airport (PER) round-trip the cheapest?
Answer : Qatar Airways is booking the cheapest flights for its customers over the next three months.