Find Cheapest Airlines Flying from Perth to Seattle
Qantas Airways
Singapore Airlines
Japan Airlines Cheap Flight Deals from Perth to Seattle
Explore the cheapest flights from Perth to Seattle in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at AU$ 840, and round-trip tickets start at AU$ 1,447.
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PER 08:4026h1 stopSEA 19:40Perth - Seattle | Sat, Mar 21 | Philippine Airlines
SEA 22:3041h 50m1 stopPER 07:20Seattle - Perth | Fri, Mar 27 | Philippine AirlinesAU$ 1,447 AU$ 2,26036% off36% offAU$ 2,260 AU$ 1,447-
PER 21:5531h 25m1 stopSEA 13:20Perth - Seattle | Fri, Mar 6 | All Nippon Airways
SEA 15:4536h 25m1 stopPER 20:10Seattle - Perth | Wed, Mar 11 | All Nippon AirwaysAU$ 1,669 AU$ 2,26026% off26% offAU$ 2,260 AU$ 1,669 -
PER 08:4026h1 stopSEA 19:40Perth - Seattle | Sat, Mar 28 | Philippine Airlines
SEA 22:3041h 45m1 stopPER 07:15Seattle - Perth | Sat, Apr 4 | Philippine AirlinesAU$ 1,678 AU$ 2,26026% off26% offAU$ 2,260 AU$ 1,678 -
PER 21:5531h 25m1 stopSEA 13:20Perth - Seattle | Wed, Feb 25 | All Nippon Airways
SEA 15:4536h 25m1 stopPER 20:10Seattle - Perth | Wed, Mar 4 | All Nippon AirwaysAU$ 1,70924% offAU$ 2,260 AU$ 1,709 -
PER 17:0530h 5m1 stopSEA 08:10Perth - Seattle | Sat, Mar 28 | Singapore Airlines
SEA 09:4535h 50m1 stopPER 12:35Seattle - Perth | Thu, Apr 2 | Singapore AirlinesAU$ 1,75023% offAU$ 2,260 AU$ 1,750 -
PER 21:5531h 25m1 stopSEA 14:20Perth - Seattle | Wed, Mar 18 | All Nippon Airways
SEA 16:4536h 25m1 stopPER 20:10Seattle - Perth | Wed, Mar 25 | All Nippon AirwaysAU$ 1,77022% offAU$ 2,260 AU$ 1,770 -
PER 21:5531h 25m1 stopSEA 13:20Perth - Seattle | Thu, Mar 5 | All Nippon Airways
SEA 15:4536h 25m1 stopPER 20:10Seattle - Perth | Thu, Mar 12 | All Nippon AirwaysAU$ 1,82619% offAU$ 2,260 AU$ 1,826 -
PER 21:5531h 25m1 stopSEA 14:20Perth - Seattle | Tue, Mar 17 | All Nippon Airways
SEA 22:3041h 50m1 stopPER 07:20Seattle - Perth | Sun, Mar 22 | Philippine AirlinesAU$ 1,83319% offAU$ 2,260 AU$ 1,833 -
PER 21:5531h 25m1 stopSEA 13:20Perth - Seattle | Thu, Mar 12 | All Nippon Airways
SEA 16:4536h 25m1 stopPER 20:10Seattle - Perth | Thu, Mar 19 | All Nippon AirwaysAU$ 1,84318% offAU$ 2,260 AU$ 1,843 -
PER 06:4040h 30m1 stopSEA 08:10Perth - Seattle | Wed, Mar 25 | Singapore Airlines
SEA 09:4523h 10m1 stopPER 23:55Seattle - Perth | Thu, Apr 2 | Singapore AirlinesAU$ 1,89816% offAU$ 2,260 AU$ 1,898 -
PER 13:0017h 25m1 stopSEA Invalid DatePerth - Seattle | Fri, Feb 20 | Normal Airline
SEA 15:006hDirectPER 16:00Seattle - Perth | Sun, Feb 22 | Normal AirlineFind more flightsFind more flights
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PER 08:4026h1 stopSEA 18:40Perth - Seattle | Sat, Feb 21 | Philippine AirlinesAU$ 840 AU$ 1,35438% off38% offAU$ 1,354 AU$ 840 -
PER 08:4026h1 stopSEA 19:40Perth - Seattle | Sat, Mar 21 | Philippine AirlinesAU$ 846 AU$ 1,35438% off38% offAU$ 1,354 AU$ 846 -
PER 08:4026h1 stopSEA 19:40Perth - Seattle | Sat, Mar 28 | Philippine AirlinesAU$ 931 AU$ 1,35431% off31% offAU$ 1,354 AU$ 931 -
PER 08:3526h 30m1 stopSEA 20:05Perth - Seattle | Thu, Apr 9 | Philippine AirlinesAU$ 93631% offAU$ 1,354 AU$ 936 -
PER 08:4026h1 stopSEA 18:40Perth - Seattle | Sat, Mar 14 | Philippine AirlinesAU$ 1,02324% offAU$ 1,354 AU$ 1,023 -
PER 08:3526h 30m1 stopSEA 20:05Perth - Seattle | Thu, Apr 16 | Philippine AirlinesAU$ 1,06022% offAU$ 1,354 AU$ 1,060 -
PER 08:4026h1 stopSEA 19:40Perth - Seattle | Sun, Apr 5 | Philippine AirlinesAU$ 1,08420% offAU$ 1,354 AU$ 1,084 -
PER 08:3526h 30m1 stopSEA 20:05Perth - Seattle | Sun, Apr 12 | Philippine AirlinesAU$ 1,09319% offAU$ 1,354 AU$ 1,093 -
PER 08:4026h1 stopSEA 18:40Perth - Seattle | Sat, Mar 7 | Philippine AirlinesAU$ 1,11018% offAU$ 1,354 AU$ 1,110 -
PER 08:4026h1 stopSEA 19:40Perth - Seattle | Sat, Apr 4 | Philippine AirlinesAU$ 1,13716% offAU$ 1,354 AU$ 1,137 -
PER 13:0017h 25m1 stopSEA Invalid DatePerth - Seattle | Fri, Feb 20 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Perth to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Perth to Seattle Flight Details
The distance between Perth and Seattle is approximately 14,872.72km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.
| Cheapest one-way flight price | AU$ 840 |
|---|---|
| Cheapest return ticket price | AU$ 1,447 |
| Off-season for travel | November |
| Peak season for travel | July |
| Flight distance | 14,872.72km |
| Popular airline | Qantas Airways |
Flight FAQs
Which airlines offer the cheapest flights from Perth (PER) to Seattle (SEA)?
Based on Trip.com data, Philippine Airlines offers one-way fares as low as AU$ 840 on Cheapest nonstop routes (e.g. PER to SEA on Sat, Feb 21), while Philippine Airlines offers Cheapest nonstop round-trips from AU$ 1,447 departing on Sat, Mar 21 and returning on Fri, Mar 27.Which airlines offer direct flights from Perth to Seattle?
At the moment, you can catch a direct flight from Perth to Seattle with the following airlines, including: Jetstar Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.When is the best time to book flights from Perth to Seattle?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Perth to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from Perth to Seattle?
To find best deals on flights from Perth to Seattle, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Feb 21, with one-way flights priced at just AU$ 840.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Philippine Airlines.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Seattle travel is around July.
· Get exclusive promo codes for Trip.com app users.When is the best time to book a flight from Perth to Seattle to get the best price?
The cheapest months to fly from Perth to Seattle is November, when demand for travel is lower.Which upcoming date is the cheapest for flights from Perth to Seattle?
After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Perth to Seattle on February 25, 2026 with All Nippon Airways, with prices starting at AU$ 1,669.Which airports can I fly through when travelling to Seattle from Perth?
You can land at any one of the following hubs in Seattle, with Perth Airport to Seattle-Tacoma International Airport (PER-SEA) is by far the most common option on this route: King County (Boeing Field) International Airport (BFI) Kenmore Air - Lake Union (LKE) Seattle-Tacoma International Airport (SEA).What is the time difference between Perth and Seattle?
The time difference between Seattle and Perth is 16h.How can I change or cancel my flight ticket from Perth to Seattle?
Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
Perth to Seattle by air
Whether you're looking to travel from Perth to Seattle or searching for flights from Perth to Seattle, you've come to the right place. Start your quest for the best airfares by choosing your desired travel date above. If you're interested in gaining insights about your journey, including airlines, flight times, schedules, money-saving ticket tips, and other valuable information, continue reading below to discover all the essential details.
Perth to Seattle airfares
The Perth and Seattle airfares can experience significant variations. The air ticket is influenced by a multitude of factors, including the level of demand, the chosen travel dates and times, seat availability, and the pricing strategies employed by different airlines. Moreover, the airfares can also be subject to adjustments based on the travel class you opt for, whether it's first class, business class, or economy class.
How to find cheap flights from Perth to Seattle
Finding the most affordable air tickets from Perth to Seattle requires flexibility, perseverance, and a little bit luck. Here are some valuable tips to help you secure the best prices:
- 1. Stay flexible with your travel dates and times, as airfares are often more budget-friendly during early mornings, late evenings, and weekdays.
- 2. Consider nearby alternative airports as they may offer cheaper options.
- 3. Explore booking separate one-way flights with different airlines, as it can sometimes be more cost-effective than a round-trip ticket.
- 4. Opt for a connecting flight from Perth to Seattle as it can potentially result in savings.
- 5. Keep a vigilant eye out for unexpected last-minute flight deals that may suddenly appear.
Airlines from Perth to Seattle
Regrettably, direct flights from Perth to Seattle are not available. Nevertheless, Qantas Airways and Virgin Australia offers convenient connecting flight options, allowing passengers to reach Seattle from Perth with ease.
Perth to Seattle flight time
With no non-stop flight option, the Perth to Seattle time can vary due to connecting flights and layovers. It is important to consider that the duration of the layover can be influenced by factors such as the need to retrieve baggage at the connecting airport and whether the connecting flights depart from the same or different airports. These variables have the potential to impact the overall travel duration, resulting in possible deviations from the estimated timeframe. To ensure accurate information, it is recommended to verify the flight details on the booking page.
Everything you need to know about Perth airport
Perth Airport (PER), is the start point to exploring Western Australia! With four terminals serving both domestic and international flights, Perth Airport connects you to the rest of the world by renowned airlines like Qantas, Virgin Australia, and Singapore Airlines. Getting to and from the airport is a breeze, thanks to efficient transportation options such as airport trains, shuttle buses and taxis, taking a mere 20-30 minutes from the city center.
Arriving at Seattle airport
Seattle Airport, officially known as Seattle-Tacoma International Airport (SEA), is the main airport serving the Seattle metropolitan area. It operates through a central terminal building, divided into four concourses: Concourse A, Concourse B, Concourse C, and the South Satellite Terminal. The airport offers a wide range of flight routes, connecting Seattle to domestic and international destinations. Traveling between the airport and the city center is convenient with various transportation options available. The Light Rail service, taxis, and airport shuttles take approximately 30-45 minutes, depending on traffic conditions.
Book Perth to Seattle flights on Trip.com to unlock extra benefits
With Trip.com, book your airfares from Perth to Seattle is a breeze. Once you've booked your flight, you'll gain access to a range of discounts on hotels, car rentals, and airport transfers, allowing you to save even more. As an added bonus, you'll earn Tripcoins, a loyalty program currency, which you can redeem on your future travels.
Trip.com Airline Insights on Flights from Perth toSeattle
Which airlines offer the cheapest nonstop flights from Perth to Seattle?
Based on Trip.com data from the past 12 months, All Nippon Airways offers the cheapest nonstop flights from Perth to Seattle, with an average price of AU$ 147.