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Cheap flights from Washington to Perth (PER) from $1,021

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — PER
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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How far in advance should I book a flight from State of Washington to Perth?

Users have found that booking a flight from State of Washington to Perth at least 58 days early can save you up to 58% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from State of Washington to Perth for as little as $1,672 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,413 for flights departing within the next 3 days.

What is the cheapest month to fly from State of Washington to Perth?

The best pricing can be found in the month of April. Prices to Perth from State of Washington average $1,774. You can even find prices in April for less than $1,774, as users have found deals to Perth from as low as $1,225. The month of June appears to be one of the more expensive times to travel to Perth from State of Washington. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from State of Washington to Perth (WA - PER)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Perth as you normally would.

Cheap Singapore Airlines flights from Washington to Perth

Explore cheap flight options specifically provided by Singapore Airlines for the route between Washington and Perth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Check out some of the cheapest Singapore Airlines flights we've come across from Washington to Perth. It's recommended that users confirm their flight details before booking.
Tue 10/1510:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Wed 11/61:50 pmPER - SEA
1 stop33h 25mSingapore Airlines
Deal found 5/21$1,195
Sun 10/1310:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Wed 11/61:50 pmPER - SEA
1 stop33h 25mSingapore Airlines
Deal found 5/21$1,245
Tue 10/1510:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Fri 11/85:30 pmPER - SEA
1 stop29h 45mSingapore Airlines
Deal found 5/21$1,260
Sun 9/1510:15 amSEA - PER
1 stop35h 15mSingapore Airlines
Mon 10/71:45 pmPER - SEA
1 stop34h 00mSingapore Airlines
Deal found 5/22$1,261
Sat 11/29:45 amSEA - PER
1 stop23h 10mSingapore Airlines
Sat 11/161:50 pmPER - SEA
1 stop33h 25mSingapore Airlines
Deal found 5/21$1,267
Sat 11/29:45 amSEA - PER
1 stop28h 40mSingapore Airlines
Fri 11/151:10 amPER - SEA
1 stop22h 05mSingapore Airlines
Deal found 5/21$1,276
Sun 10/1310:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Fri 11/85:30 pmPER - SEA
1 stop29h 45mSingapore Airlines
Deal found 5/21$1,310
Fri 10/185:59 pmSEA - PER
2 stops44h 11mSingapore Airlines
Mon 10/281:50 pmPER - SEA
1 stop33h 25mSingapore Airlines
Deal found 5/21$1,371
Mon 10/146:55 pmSEA - PER
2 stops38h 00mSingapore Airlines
Wed 11/61:10 amPER - SEA
1 stop22h 05mSingapore Airlines
Deal found 5/21$1,379

Cheap United Airlines flights from Washington to Perth

Explore cheap flight options specifically provided by United Airlines for the route between Washington and Perth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Washington and landing in Perth. Deals are refreshing constantly so come back soon for more options.
Sun 9/152:08 pmSEA - PER
2 stops33h 32mUnited Airlines
Mon 10/711:45 pmPER - SEA
2 stops28h 10mUnited Airlines
Deal found 5/22$1,441
Sun 9/154:25 pmSEA - PER
2 stops31h 15mUnited Airlines
Mon 10/711:45 pmPER - SEA
2 stops28h 10mUnited Airlines
Deal found 5/21$1,442
Fri 10/187:46 pmSEA - PER
2 stops27h 54mUnited Airlines
Mon 10/2811:45 pmPER - SEA
2 stops36h 07mUnited Airlines
Deal found 5/22$1,491
Fri 10/184:26 pmSEA - PER
2 stops31h 14mUnited Airlines
Mon 10/2811:45 pmPER - SEA
3 stops30h 42mUnited Airlines
Deal found 5/21$1,492
Sat 11/24:30 pmSEA - PER
2 stops45h 55mUnited Airlines
Sat 11/162:55 pmPER - SEA
3 stops40h 32mUnited Airlines
Deal found 5/21$1,681
Sun 9/154:25 pmSEA - PER
2 stops31h 15mUnited Airlines
Mon 10/710:55 pmPER - SEA
3 stops38h 05mUnited Airlines
Deal found 5/22$1,735
Sun 9/157:45 pmSEA - PER
2 stops27h 55mUnited Airlines
Mon 10/710:55 pmPER - SEA
3 stops38h 05mUnited Airlines
Deal found 5/21$1,736
Mon 10/144:26 pmSEA - PER
2 stops31h 14mUnited Airlines
Fri 11/811:45 pmPER - SEA
2 stops31h 42mUnited Airlines
Deal found 5/21$1,771
Wed 6/194:25 pmSEA - PER
2 stops31h 15mUnited Airlines
Wed 6/263:30 pmPER - SEA
2 stops34h 05mUnited Airlines
Deal found 5/21$2,278

Cheap Washington to Perth flights in May & June 2024

Find cheap flight options from Washington to Perth specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 2024.
Check out some of the best flight deals from Washington to Perth in 2024. For more flight deals, be sure to check back very soon.
Sun 6/307:30 pmSEA - PER
2 stops28h 10mUnited Airlines
Sun 7/2111:45 pmPER - SEA
2 stops29h 44mUnited Airlines
Deal found 5/22$1,441
Thu 6/279:25 amSEA - PER
2 stops36h 05mUnited Airlines
Mon 7/2211:45 pmPER - SEA
2 stops33h 37mUnited Airlines
Deal found 5/22$1,497
Sun 6/167:42 pmSEA - PER
2 stops25h 48mUnited Airlines
Mon 7/111:45 pmPER - SEA
2 stops37h 27mUnited Airlines
Deal found 5/22$1,725
Thu 6/275:51 pmSEA - PER
2 stops28h 49mMultiple Airlines
Wed 7/2410:00 amPER - SEA
2 stops24h 44mMultiple Airlines
Deal found 5/22$1,841
Thu 6/275:51 pmSEA - PER
2 stops28h 49mMultiple Airlines
Thu 7/1812:35 pmPER - SEA
2 stops24h 33mMultiple Airlines
Deal found 5/22$1,891
Sun 6/164:30 pmSEA - PER
1 stop35h 05mQatar Airways
Mon 7/110:45 pmPER - SEA
1 stop28h 45mQatar Airways
Deal found 5/22$1,903
Thu 6/273:10 pmSEA - PER
2 stops30h 45mMultiple Airlines
Sat 7/2011:10 pmPER - SEA
2 stops28h 20mMultiple Airlines
Deal found 5/22$1,944
Sat 6/295:45 pmSEA - PER
2 stops26h 40mMultiple Airlines
Wed 7/2410:00 amPER - SEA
2 stops24h 44mMultiple Airlines
Deal found 5/22$1,964
Thu 6/273:10 pmSEA - PER
2 stops30h 45mMultiple Airlines
Fri 7/1911:10 pmPER - SEA
2 stops25h 54mMultiple Airlines
Deal found 5/22$1,994

Washington to Perth 2024 flight deals

Discover exclusive flight deals for travel between Washington and Perth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Check out some of the best flight deals from Washington to Perth in 2024. For more flight deals, be sure to check back very soon.
Tue 10/2210:15 amSEA - PER
1 stop35h 15mSingapore Airlines
Wed 11/201:10 amPER - SEA
1 stop22h 05mSingapore Airlines
Deal found 5/22$1,021
Sun 10/2010:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Mon 11/185:30 pmPER - SEA
1 stop29h 45mSingapore Airlines
Deal found 5/22$1,056
Sat 10/1910:15 amSEA - PER
1 stop35h 15mSingapore Airlines
Wed 11/201:10 amPER - SEA
1 stop22h 05mSingapore Airlines
Deal found 5/22$1,071
Tue 10/2210:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Thu 11/216:40 amPER - SEA
2 stops32h 30mSingapore Airlines
Deal found 5/22$1,175
Tue 10/1510:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Wed 11/61:50 pmPER - SEA
1 stop33h 25mSingapore Airlines
Deal found 5/21$1,195
Tue 10/2210:15 amSEA - PER
1 stop27h 55mSingapore Airlines
Wed 11/201:10 amPER - SEA
2 stops38h 00mSingapore Airlines
Deal found 5/22$1,198
Tue 10/2210:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Sat 11/235:30 pmPER - SEA
1 stop29h 45mSingapore Airlines
Deal found 5/22$1,208
Thu 10/2410:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Wed 11/201:10 amPER - SEA
1 stop22h 05mSingapore Airlines
Deal found 5/22$1,211
Sun 10/2010:15 amSEA - PER
1 stop22h 40mSingapore Airlines
Sat 11/235:30 pmPER - SEA
1 stop29h 45mSingapore Airlines
Deal found 5/22$1,243

One-way flights to Perth from Washington

Search for one-way flight options from Washington to Perth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
If you're seeking multiple options on one-way flights from Washington to Perth, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Washington to Perth instead should update the search form at the top of page.
Thu 6/61:50 pmSEA - PER
3 stops59h 20mMultiple Airlines
Deal found 5/21$2,647
Thu 6/66:40 pmSEA - PER
2 stops45h 55mMultiple Airlines
Deal found 5/21$3,789
Wed 6/51:50 amSEA - PER
2 stops31h 45mMultiple Airlines
Deal found 5/21$4,767
Wed 6/51:50 amSEA - PER
3 stops43h 40mMultiple Airlines
Deal found 5/21$5,424
Thu 6/610:15 amSEA - PER
1 stop27h 55mSingapore Airlines
Deal found 5/21$8,130

Find flights from Washington to Perth within your budget

Customize your flight search to find flights from Washington to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,195 - $1,876

Route

Depart

Return

Price

Seattle/Tacoma IntlPerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Tue 10/15

1 stop22h 40m

Perth

Wed 11/6

1 stop33h 25m

$1,195

Seattle/Tacoma IntlPerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Sun 10/13

1 stop22h 40m

Perth

Wed 11/6

1 stop33h 25m

$1,245

Seattle/Tacoma IntlPerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Sat 11/2

2 stops27h 45m

Perth

Sat 11/16

2 stops31h 11m

$1,414

Seattle/Tacoma IntlPerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Sun 9/15

2 stops33h 32m

Perth

Mon 10/7

2 stops28h 10m

$1,441

Seattle/Tacoma IntlPerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Fri 10/18

1 stop35h 05m

Perth

Mon 10/28

1 stop29h 05m

$1,457

Seattle/Tacoma IntlPerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Fri 10/18

2 stops48h 35m

Perth

Sun 10/27

2 stops47h 10m

$1,643

Seattle/Tacoma IntlPerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Tue 10/15

2 stops27h 43m

Perth

Wed 11/6

2 stops25h 50m

$1,728

SpokanePerth

GEG - PER

GEGPER

Spokane

Mon 8/12

3 stops39h 55m

Perth

Tue 8/20

3 stops38h 06m

$1,821

SpokanePerth

GEG - PER

GEGPER

Spokane

Mon 8/12

3 stops37h 20m

Perth

Tue 8/20

2 stops30h 12m

$1,876

Flights are sorted by cheapest first

Deals found on 5/21

No data available for this route at this time. Please check back soon.

Best time to book a flight from Washington to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated May 22, 2024.
See what other customers who have flown with Singapore Airlines, United Airlines and Qatar Airways from Washington to Perth have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.3
Very good
617 reviews
Check prices

Food

7.6

Overall

8.3

Entertainment

7.9

Comfort

8.1

Crew

8.8

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Air New Zealand
8.3
Very good
617 reviews
Air New Zealand
8.3
Very good
617 reviews
Check prices

Food

7.6

Overall

8.3

Entertainment

7.9

Comfort

8.1

Crew

8.8

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Singapore Airlines
8.2
Very good
1,436 reviews
Air New Zealand
8.3
Very good
617 reviews
Check prices

Food

7.6

Overall

8.3

Entertainment

7.9

Comfort

8.1

Crew

8.8

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Emirates
8.1
Very good
3,938 reviews
Air New Zealand
8.3
Very good
617 reviews
Check prices

Food

7.6

Overall

8.3

Entertainment

7.9

Comfort

8.1

Crew

8.8

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Cathay Pacific
7.8
Good
1,074 reviews
Air New Zealand
8.3
Very good
617 reviews
Check prices

Food

7.6

Overall

8.3

Entertainment

7.9

Comfort

8.1

Crew

8.8

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Qatar Airways
7.7
Good
4,365 reviews
Air New Zealand
8.3
Very good
617 reviews
Check prices

Food

7.6

Overall

8.3

Entertainment

7.9

Comfort

8.1

Crew

8.8

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Washington to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Washington?

    Located just 6.3 mi from the city center, Perth (PER) is the airport most travelers will use when flying to Perth from Washington.

  • Can I find flights from State of Washington to Perth for under $1,200 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Perth for under $1,200. The cheapest flight booked recently is on Singapore Airlines for just $1,195, but on average you can expect to pay $1,377.

  • What are the most popular routes from State of Washington to Perth?

    While some choose either Portland - Perth or Spokane - Perth, Seattle/Tacoma Intl - Perth is the most popular route from State of Washington to Perth.

  • What does SEA to PER mean?

    SEA and PER are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to PER refers to a flight route from Seattle/Tacoma Intl Airport to Perth Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE).

  • Can I find deals for flights from Washington to Perth that include extra baggage allowance?

    The amount of baggage you can bring on your Washington to Perth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington to Perth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to Perth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Washington to Perth that include hotel bookings?

    Yes. In addition to deals on Washington to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Perth.

  • Can I find deals for business class flights from Washington to Perth?

    Yes. Cheapflights offers flight deals from Washington to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Washington to Perth that allow pets onboard?

    Many airlines flying from Washington to Perth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington to Perth?

    Yes, you can often find last-minute deals on Washington to Perth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the State of Washington to Perth flight deals updated?

    The State of Washington to Perth flight deals you see on this page were last updated on 5/22.

  • What are the most popular airlines that fly from State of Washington to Perth?

    Air Canada, Qantas Airways and Qatar Airways are the most popular airlines when flying from State of Washington to Perth.

  • When is the best time to book a flight from State of Washington to Perth?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Perth (average of $1,584). Flying from State of Washington to Perth in July is currently the most expensive (average of $2,169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington to Perth
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Top 4 airlines flying from Washington to Perth

Discover the top 4 airlines that operate flights from Washington to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,203Average$1,612FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,309Average$1,565FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,536Average$2,019FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,634Average$2,120FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
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State of Washington to French Polynesia flights

Search flights from Washington to Perth by cabin class

Find flights from Washington to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington to Perth?

When you search for this flight from Washington to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Washington to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington to Perth.

Can Cheapflights find flights from Washington to Perth with no change fees?

Certainly. Search results for flights to Perth from Washington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Washington to Perth become cheaper?

Not ready to book yet? You can track prices for flights from Washington to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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