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CA $1,796 Cheap Flights from Buffalo (BUF) to Perth (PER)

View CA $1,796 flight on Thu, Dec 31, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Perth Airport (PER)

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Cheap flights from Buffalo (BUF) to Perth (PER)

Prices were available within the past 7 days and start at CA $1,796 for one-way flights and CA $3,664 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, Dec 31 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $3,664 Roundtrip, found 17 hours ago
CA $3,664
Roundtrip
found 17 hours ago
Select Qatar Airways flight, departing Thu, Dec 31 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $3,664 found 17 hours ago
Qatar Airways
Thu, Dec 31 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $3,666 Roundtrip, found 17 hours ago
CA $3,666
Roundtrip
found 17 hours ago
Select Qatar Airways flight, departing Thu, Dec 31 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $3,666 found 17 hours ago
Qatar Airways
Thu, Dec 31 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $3,679 Roundtrip, found 17 hours ago
CA $3,679
Roundtrip
found 17 hours ago
Select Qatar Airways flight, departing Thu, Dec 31 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $3,679 found 17 hours ago
Qatar Airways
Thu, Dec 31 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $3,682 Roundtrip, found 17 hours ago
CA $3,682
Roundtrip
found 17 hours ago
Select Qatar Airways flight, departing Thu, Dec 31 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $3,682 found 17 hours ago
American Airlines
Thu, Dec 31 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $3,700 Roundtrip, found 17 hours ago
CA $3,700
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Dec 31 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $3,700 found 17 hours ago
American Airlines
Thu, Dec 31 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $3,702 Roundtrip, found 17 hours ago
CA $3,702
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Dec 31 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $3,702 found 17 hours ago
Qatar Airways
Thu, Dec 31 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $3,715 Roundtrip, found 17 hours ago
CA $3,715
Roundtrip
found 17 hours ago
Select Qatar Airways flight, departing Thu, Dec 31 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $3,715 found 17 hours ago
JetBlue Airways
Fri, Jan 1 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $3,758 Roundtrip, found 17 hours ago
CA $3,758
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Fri, Jan 1 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $3,758 found 17 hours ago
Singapore Airlines
Fri, Jan 1 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $5,002 Roundtrip, found 17 hours ago
CA $5,002
Roundtrip
found 17 hours ago
Select Singapore Airlines flight, departing Fri, Jan 1 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $5,002 found 17 hours ago
All Nippon Airways
Fri, Jan 1 - Tue, Jan 5
BUF
Buffalo
PER
Perth
CA $7,622 Roundtrip, found 17 hours ago
CA $7,622
Roundtrip
found 17 hours ago
Select All Nippon Airways flight, departing Fri, Jan 1 from Buffalo to Perth, returning Tue, Jan 5, priced at CA $7,622 found 17 hours ago

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER) cost?
You can find one-way and return flights from BUF to PER with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to PER ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER)?
The cheapest months to fly from BUF to PER are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF) to Perth, WA (PER)?
Enter BUF to PER and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER)?
There are approximately 12 connecting flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER). Some common connection points include John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Buffalo, NY (BUF) to Perth, WA (PER)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Buffalo, NY (BUF) to Perth, WA (PER). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER)?
You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Perth, WA (PER) on a Tuesday, with around 23 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include JetBlue Airways, American Airlines, and United.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Perth (PER) are in the afternoon, between 3pm and 6pm. Many major carriers, including American Airlines, JetBlue Airways and United, offer flights during this window. Many travellers prefer this time as it allows for a full morning before heading to the airport and an evening arrival at your destination.
Can you fly business or first class from Buffalo, NY (BUF) to Perth, WA (PER)?
Select the "Business class" and "First class" filters when looking for Buffalo, NY (BUF) to Perth, WA (PER) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Perth, WA (PER) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Perth
Roundtrip price
CA $3,663
Distance
18130 km

Book with confidence

Buffalo to Perth Flights

The easy way to book your flights from Buffalo to Perth 

With Expedia, it’s simple to find and book flights to Perth from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Perth, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Perth today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Perth, PER 

Sort your search results by price to find great deals on your flight from Buffalo to Perth—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Perth from Buffalo currently is just CA $3,664 rising to CA $7,622.  

Here are more money-saving tips: 

  • Fly in December when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Perth  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Perth from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Perth with Expedia today.

Buffalo to Perth Flights

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*Available to Expedia members.