$112 Cheap Flights to Perth

View $112 flight on Thu, Apr 30, 2026Opens in a new window

Popular airlines to Perth

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How much is the cheapest flight to Perth?

Prices were available within the past 7 days and start at $112 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sat, May 23 - Fri, Jun 5
GLA
Glasgow
YOW
Ottawa
$573 Roundtrip, found 1 day ago
$573
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, May 23 from Glasgow to Ottawa, returning Fri, Jun 5, priced at $573 found 1 day ago
Air Canada
Sat, May 30 - Wed, Jun 3
LHR
London
YOW
Ottawa
$584 Roundtrip, found 2 days ago
$584
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, May 30 from London to Ottawa, returning Wed, Jun 3, priced at $584 found 2 days ago
Lufthansa
Tue, May 19 - Fri, May 29
LHR
London
YOW
Ottawa
$612 Roundtrip, just found
$612
Roundtrip
just found
Select Lufthansa flight, departing Tue, May 19 from London to Ottawa, returning Fri, May 29, priced at $612 just found
United
Sat, May 30 - Sun, May 31
LHR
London
YOW
Ottawa
$630 Roundtrip, found 1 day ago
$630
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 30 from London to Ottawa, returning Sun, May 31, priced at $630 found 1 day ago
KLM
Fri, Jun 12 - Fri, Jun 19
LHR
London
YOW
Ottawa
$662 Roundtrip, found 1 day ago
$662
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Jun 12 from London to Ottawa, returning Fri, Jun 19, priced at $662 found 1 day ago

Frequently asked questions

What month is the cheapest to fly to Perth?
Schedule your trip for May if you're looking for a deal on your fare. It's the cheapest month to fly to Perth. Try to avoid traveling during peak periods such as public holidays or school breaks.
Which US cities fly direct to Perth?
There are 7 US destinations where you can fly to Perth nonstop from. Explore the options by selecting the "Direct flights only" box on Expedia and choose the ideal starting point for you. Here are several of the top cities to set off from:

  • Newark
  • Washington
  • Chicago
  • Boston
  • Orlando

How to find a cheap flight to Perth?
Book in advance or search for cheap flights to Perth during off-season months like January and February. Jetting off on a Thursday can also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know when to book. Just activate the toggle for "Watch prices" and you'll get notified as soon as fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Perth?
While booking in advance is typically the easiest way to save money, don't worry if your Perth getaway is last minute. It's still possible to find cheap flights to Perth, especially if your plans have a little wiggle room. Try switching up your trip dates, looking at different ticket types or jetting out of an alternative hub.
How far in advance should I book a flight to Perth?
Secure your flight to Perth two to four months ahead if you're visiting from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Lower fares and a wider variety of travel dates, schedules and seating options are just some of the perks of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Perth?
Generally, you can find cheap flights to Perth on a Sunday. You can save about 8% on average compared to those who book on a Friday, which is typically the most expensive day to book.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Perth?
Perth has connections to 24 airports worldwide through 7 carriers, with Macdonald-Cartier Intl. Airport (YOW) as its chief gateway. Take your pick of these popular airlines to Perth when organizing your trip:

  • Air Canada
  • Porter Airlines
  • WestJet
  • United Airlines

Where do you fly into Perth?
Perth's main point of arrival is Macdonald-Cartier Intl. Airport (YOW). If you want some nearby alternatives when flying to Perth, check out Norman Rogers Airport (YGK), Smiths Falls, ON (YSH-Montague) or Brockville, ON (XBR-Thousand Islands Regional Tackaberry). You can also fly to Perth through Ottawa-Carp Airport (YRP).
How far is the airport from central Perth?
You'll be around 40 mi northeast of central Perth after arriving at Macdonald-Cartier Intl. Airport (YOW).
Can I save money by booking a Perth trip package?
Book a Perth flight and hotel package deal on Expedia, and you could make significant savings. It's a breeze to bundle your flights and accommodations, and you can add car rentals and tours to create your own customized Perth break. Plus, there's nothing like the convenience of booking everything in the same place.
Can I change or cancel my flight to Perth?
If you bought your flight to Perth in the last 24 hours, you can typically change or cancel it for free. After that, extra charges may apply depending on the airline's terms and conditions. For more information, check out our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be offered a credit toward future travel in place of a direct refund. When browsing Expedia, check the "Changes included" or "No cancel fee" boxes to compare fares with flexible change policies.

*Flight schedules are subject to change.

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Travel information

Destination airport
Macdonald-Cartier Intl.
Destination airport IATA code
YOW
Destination city name
Ottawa
Roundtrip price
$572

Trending flights to Perth

Prices were available within the past 7 days and start at $112 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Apr 20 - Mon, Apr 20
LGA
New York
YOW
Ottawa
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Apr 20 from New York to Ottawa, returning Mon, Apr 20, priced at $214 found 6 days ago

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