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Cheap flights from Seattle (SEA) to Australia from $391

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. 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 — SYD
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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How far in advance should I book a flight from Seattle to Australia?

To save up to 40% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Australia from $1,155 1-2 weeks out and tickets from $1,410 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Australia?

Our data shows that March tends to be the cheapest month to fly to Australia from Seattle. Users have commonly found prices around $1,185 for the month, but tickets can be as low as $743. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Seattle to Australia (SEA - AU)?

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

Cheap Air Canada flights from Seattle to Australia

Explore cheap flight options specifically provided by Air Canada for the route between Seattle and Australia. 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 2,717,708 searches. Data last updated May 10, 2024.
Consider these cheap Air Canada flights we've found departing from Seattle to Australia. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 8/267:05 pmSEA - SYD
1 stop19h 15mAir Canada
Mon 9/99:20 amSYD - SEA
1 stop17h 40mAir Canada
Deal found 5/9$924
Fri 8/237:05 pmSEA - SYD
1 stop19h 15mAir Canada
Mon 9/99:20 amSYD - SEA
1 stop20h 10mAir Canada
Deal found 5/9$962
Thu 8/11:10 pmSEA - SYD
1 stop25h 10mAir Canada
Thu 8/229:20 amSYD - SEA
1 stop22h 14mAir Canada
Deal found 5/9$1,224
Tue 5/287:05 pmSEA - SYD
1 stop19h 15mAir Canada
Tue 6/49:20 amSYD - SEA
1 stop20h 07mAir Canada
Deal found 5/9$1,374
Thu 5/307:05 pmSEA - SYD
1 stop19h 15mAir Canada
Mon 6/109:20 amSYD - SEA
1 stop20h 07mAir Canada
Deal found 5/9$1,412
Thu 5/307:05 pmSEA - SYD
1 stop19h 15mAir Canada
Sat 6/89:20 amSYD - SEA
1 stop20h 07mAir Canada
Deal found 5/9$1,449
Fri 6/147:05 pmSEA - BNE
1 stop18h 55mAir Canada
Sat 7/2010:00 amBNE - SEA
1 stop19h 30mAir Canada
Deal found 5/9$1,601
Tue 5/217:05 pmSEA - SYD
1 stop19h 15mAir Canada
Sun 6/29:20 amSYD - SEA
1 stop20h 07mAir Canada
Deal found 5/9$1,674
Fri 6/147:05 pmSEA - BNE
1 stop18h 55mAir Canada
Sat 7/207:05 pmBNE - SEA
2 stops34h 25mAir Canada
Deal found 5/9$1,782

Cheap Hawaiian Airlines flights from Seattle to Australia

Explore cheap flight options specifically provided by Hawaiian Airlines for the route between Seattle and Australia. 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 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the cheapest available Hawaiian Airlines flights departing from Seattle and landing in Australia. Check back soon if you're not seeing flights that suit your needs.
Sat 6/18:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Sat 6/89:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Deal found 5/9$940
Wed 9/117:40 amSEA - SYD
1 stop19h 05mHawaiian Airlines
Thu 9/199:40 pmSYD - SEA
1 stop17h 30mHawaiian Airlines
Deal found 5/9$972
Sun 11/38:10 amSEA - SYD
1 stop40h 35mHawaiian Airlines
Tue 11/129:40 pmSYD - SEA
2 stops20h 10mHawaiian Airlines
Deal found 5/9$1,007
Sun 11/39:35 amSEA - SYD
2 stops39h 10mHawaiian Airlines
Tue 11/129:40 pmSYD - SEA
2 stops20h 10mHawaiian Airlines
Deal found 5/9$1,012
Thu 6/610:30 amSEA - SYD
2 stops40h 15mHawaiian Airlines
Thu 6/139:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/9$1,074
Sat 6/18:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Sat 6/89:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/9$1,124
Fri 5/3110:30 amSEA - SYD
2 stops40h 15mHawaiian Airlines
Sun 6/99:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/8$1,152
Fri 5/318:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Sun 6/99:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/8$1,157
Sat 6/18:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Sat 6/159:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/9$1,203

Cheap Seattle to Australia flights in May & June 2024

Find cheap flight options from Seattle to Australia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
These are some of the most attractive deals on flights from Seattle to Australia in 2024. Check back regularly for other flight deals.
Fri 6/77:05 pmSEA - SYD
2 stops34h 05mMultiple Airlines
Fri 6/141:15 pmSYD - SEA
2 stops22h 12mMultiple Airlines
Deal found 5/9$1,055
Thu 6/610:30 amSEA - SYD
2 stops40h 15mHawaiian Airlines
Thu 6/139:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/9$1,074
Sat 6/18:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Sat 6/89:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/9$1,124
Sat 6/12:49 pmSEA - SYD
3 stops27h 56mMultiple Airlines
Sat 6/151:45 pmSYD - SEA
3 stops35h 47mMultiple Airlines
Deal found 5/9$1,131
Wed 5/1510:20 amSEA - SYD
2 stops40h 25mHawaiian Airlines
Sun 6/169:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/9$1,152
Fri 6/77:00 amSEA - SYD
3 stops35h 45mMultiple Airlines
Fri 6/141:15 pmSYD - SEA
2 stops26h 02mMultiple Airlines
Deal found 5/9$1,156
Fri 5/318:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Sun 6/99:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/8$1,157
Fri 6/79:28 amSEA - SYD
3 stops33h 17mMultiple Airlines
Fri 6/141:15 pmSYD - SEA
3 stops35h 42mMultiple Airlines
Deal found 5/9$1,160
Sun 6/28:35 amSEA - SYD
1 stop37h 05mMultiple Airlines
Sun 6/912:10 pmSYD - SEA
2 stops26h 35mMultiple Airlines
Deal found 5/9$1,173

Seattle to Australia 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Australia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
These are some of the most attractive deals on flights from Seattle to Australia in 2024. Check back regularly for other flight deals.
Fri 11/17:05 pmSEA - SYD
2 stops22h 45mMultiple Airlines
Sun 11/1011:20 amSYD - SEA
1 stop26h 06mMultiple Airlines
Deal found 5/9$991
Sun 8/113:10 pmSEA - SYD
1 stop23h 10mMultiple Airlines
Sat 8/177:05 amSYD - SEA
2 stops19h 55mMultiple Airlines
Deal found 5/8$995
Thu 11/147:05 pmSEA - SYD
1 stop19h 15mMultiple Airlines
Sun 12/87:15 amSYD - SEA
2 stops21h 01mMultiple Airlines
Deal found 5/9$1,000
Sun 11/38:10 amSEA - SYD
1 stop40h 35mHawaiian Airlines
Tue 11/129:40 pmSYD - SEA
2 stops20h 10mHawaiian Airlines
Deal found 5/9$1,007
Sun 11/175:30 pmSEA - SYD
1 stop20h 05mDelta
Mon 12/92:15 pmSYD - SEA
1 stop26h 56mDelta
Deal found 5/9$1,010
Sun 11/39:35 amSEA - SYD
2 stops39h 10mHawaiian Airlines
Tue 11/129:40 pmSYD - SEA
2 stops20h 10mHawaiian Airlines
Deal found 5/9$1,012
Sun 8/251:35 pmSEA - SYD
2 stops24h 00mDelta
Mon 9/99:25 amSYD - SEA
2 stops24h 07mDelta
Deal found 5/9$1,015
Tue 11/197:05 pmSEA - SYD
2 stops23h 45mMultiple Airlines
Sat 11/307:15 pmSYD - SEA
2 stops42h 11mMultiple Airlines
Deal found 5/9$1,016
Sat 11/168:15 pmSEA - SYD
1 stop41h 20mDelta
Sun 12/811:05 amSYD - SEA
1 stop22h 35mDelta
Deal found 5/9$1,018

Seattle to Australia flights leaving soon

Find last-minute flight options from Seattle to Australia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Book one of these great deals on flights from Seattle to Australia. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/1510:20 amSEA - SYD
2 stops40h 25mHawaiian Airlines
Sun 6/169:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/9$1,152
Mon 5/207:40 amSEA - SYD
1 stop19h 05mHawaiian Airlines
Sun 6/29:40 pmSYD - SEA
2 stops41h 55mHawaiian Airlines
Deal found 5/9$1,236
Wed 5/1510:20 amSEA - SYD
2 stops40h 25mHawaiian Airlines
Sun 6/169:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Deal found 5/9$1,314
Mon 5/204:47 pmSEA - SYD
2 stops22h 58mAir New Zealand
Sun 6/29:55 amSYD - SEA
2 stops29h 20mAir New Zealand
Deal found 5/9$1,390
Tue 5/145:59 pmSEA - MEL
2 stops25h 16mMultiple Airlines
Wed 5/2212:55 pmMEL - SEA
2 stops25h 48mMultiple Airlines
Deal found 5/7$1,433
Mon 5/207:40 amSEA - SYD
1 stop19h 05mHawaiian Airlines
Sun 6/29:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Deal found 5/9$1,463
Mon 5/207:40 amSEA - SYD
1 stop19h 05mHawaiian Airlines
Sun 6/29:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Deal found 5/9$1,538
Wed 5/1511:40 amSEA - SYD
2 stops28h 05mMultiple Airlines
Mon 5/272:05 pmSYD - SEA
2 stops35h 10mMultiple Airlines
Deal found 5/9$1,623
Wed 5/155:50 amSEA - SYD
2 stops33h 55mMultiple Airlines
Mon 5/279:30 amSYD - SEA
1 stop44h 15mMultiple Airlines
Deal found 5/9$1,652

One-way flights to Australia from Seattle

Search for one-way flight options from Seattle to Australia. 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 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Australia. Users can also find round-trip Seattle to Australia flights by using the search form above.
Sun 9/228:56 pmSEA - AVV
2 stops32h 54mMultiple Airlines
Deal found 5/9$391
Wed 6/510:30 amSEA - SYD
2 stops35h 10mMultiple Airlines
Deal found 5/9$502
Wed 6/198:58 pmSEA - AVV
2 stops50h 02mMultiple Airlines
Deal found 5/9$582
Wed 6/58:35 amSEA - SYD
1 stop37h 05mMultiple Airlines
Deal found 5/9$608
Wed 6/198:58 pmSEA - MEL
2 stops41h 42mMultiple Airlines
Deal found 5/9$613
Sun 9/2210:10 amSEA - AVV
3 stops41h 05mMultiple Airlines
Deal found 5/9$632
Sat 6/88:56 pmSEA - SYD
2 stops49h 29mMultiple Airlines
Deal found 5/9$663
Mon 5/137:40 amSEA - SYD
1 stop19h 05mHawaiian Airlines
Deal found 5/9$696
Wed 6/1910:59 pmSEA - MEL
3 stops50h 21mMultiple Airlines
Deal found 5/9$699

Find flights from Seattle to Australia within your budget

Customize your flight search to find flights from Seattle to Australia 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$918 - $1,447

Route

Depart

Return

Price

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sun 6/2

1 stop37h 05m

Sydney Kingsford Smith

Mon 6/10

2 stops23h 15m

$918

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Mon 8/26

1 stop19h 15m

Sydney Kingsford Smith

Mon 9/9

1 stop17h 40m

$924

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sat 6/1

1 stop18h 10m

Sydney Kingsford Smith

Sat 6/8

1 stop17h 05m

$940

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Wed 8/7

1 stop24h 05m

Sydney Kingsford Smith

Sun 8/18

1 stop26h 58m

$1,010

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sat 8/24

2 stops33h 40m

Sydney Kingsford Smith

Wed 9/11

2 stops27h 09m

$1,136

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Thu 10/10

1 stop28h 25m

Sydney Kingsford Smith

Mon 10/21

1 stop18h 22m

$1,143

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Tue 8/20

2 stops27h 42m

Melbourne

Wed 9/18

2 stops30h 37m

$1,197

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Mon 10/21

1 stop20h 46m

Melbourne

Mon 11/18

1 stop31h 00m

$1,355

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Mon 10/28

2 stops32h 15m

Melbourne

Mon 11/11

1 stop25h 40m

$1,447

Flights are sorted by cheapest first

Deals found on 5/9

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

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated May 10, 2024.
Read reviews from past customers who have flown Air Canada, Hawaiian Airlines and Delta from Seattle to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
76 reviews
Check prices

Entertainment

7.4

Crew

8.9

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very good
76 reviews
Air Tahiti Nui
8.7
Very good
76 reviews
Check prices

Entertainment

7.4

Crew

8.9

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.5
Very good
926 reviews
Air Tahiti Nui
8.7
Very good
76 reviews
Check prices

Entertainment

7.4

Crew

8.9

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Asiana Airlines
8.4
Very good
578 reviews
Air Tahiti Nui
8.7
Very good
76 reviews
Check prices

Entertainment

7.4

Crew

8.9

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

EVA Air
8.4
Very good
1,524 reviews
Air Tahiti Nui
8.7
Very good
76 reviews
Check prices

Entertainment

7.4

Crew

8.9

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Japan Airlines
8.3
Very good
1,476 reviews
Air Tahiti Nui
8.7
Very good
76 reviews
Check prices

Entertainment

7.4

Crew

8.9

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Australia. 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 from for flights from Seattle to Australia?

    If you book a flight to Australia from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • Can I find flights from Seattle to Australia for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Seattle to Australia for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $918, but on average you can expect to pay $1,008.

  • Are there last-minute flights available from Seattle to Australia for under $1,200?

    There are currently 20+ open flights from Seattle to Australia within the next 7 days for less than $1,200.

  • What are the cheapest airlines to fly from Seattle to Australia one-way?

    $696 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Air Canada and Fiji Airways, with prices starting from $850 and $928, respectively.

  • What are the most popular routes from Seattle to Australia?

    The most popular flight routes from Seattle to Australia are Seattle/Tacoma Intl - Sydney Kingsford Smith, Seattle/Tacoma Intl - Melbourne and Seattle/Tacoma Intl - Brisbane.

  • What are the most popular airlines that fly from Seattle to Australia?

    When booking a flight from Seattle to Australia, you may want to consider flying on American Airlines, Air Canada or Alaska Airlines as they are the most popular for this route.

  • What does SEA to SYD mean?

    Seattle/Tacoma Intl Airport is SEA and Sydney Kingsford Smith Airport is SYD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL).

  • Can I find deals for flights from Seattle to Australia that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Australia 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 Seattle to Australia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Australia 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 Seattle to Australia that include hotel bookings?

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

  • How can I find direct flights from Seattle to Australia?

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

  • Can I find deals for business class flights from Seattle to Australia?

    Yes. Cheapflights offers flight deals from Seattle to Australia 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 Seattle to Australia that allow pets onboard?

    Many airlines flying from Seattle to Australia 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 Seattle to Australia?

    Yes, you can often find last-minute deals on Seattle to Australia 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 Seattle to Australia flight deals updated?

    The Seattle to Australia flight deals you see on this page were last updated on 5/9.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Seattle to Australia

Discover the top 10 airlines that operate flights from Seattle to Australia. 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$792Average$1,495FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$816Average$1,355FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$839Average$1,211FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Hawaiian AirlinesCheapest$950Average$1,286FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Fiji AirwaysCheapest$956Average$1,322FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
American AirlinesCheapest$1,009Average$1,345FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,023Average$1,814FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
ANACheapest$1,049Average$1,337FlexibilityNo cancel feeOn-time80%
Search ANA flights
Alaska AirlinesCheapest$1,086Average$1,557FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air New ZealandCheapest$1,232Average$1,822FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
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Search flights from Seattle to Australia by cabin class

Find flights from Seattle to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Seattle to Australia?

When you search for this flight from Seattle to Australia, 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 Seattle to Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Australia with no change fees?

Yes, we can. To see specific flights from Seattle to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Australia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Seattle today and book when prices fit your budget.

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