Cheap flights from Seattle (SEA) to Australia from $404

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 26 — Jun 21

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 February tends to be the cheapest month to fly to Australia from Seattle. Users have commonly found prices around $1,192 for the month, but tickets can be as low as $816. 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 American Airlines flights from Seattle to Australia

Explore cheap flight options specifically provided by American 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 2,708,702 searches. Data last updated May 21, 2024.
Consider these cheap American Airlines 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.
Fri 7/268:30 amSEA - SYD
1 stop29h 35mAmerican Airlines
Sat 8/179:15 amSYD - SEA
2 stops24h 35mAmerican Airlines
Deal found 5/20$1,064
Wed 7/2410:38 amSEA - SYD
2 stops27h 27mAmerican Airlines
Wed 8/219:15 amSYD - SEA
2 stops24h 41mAmerican Airlines
Deal found 5/20$1,114
Wed 7/248:25 amSEA - SYD
2 stops29h 40mAmerican Airlines
Sat 8/179:15 amSYD - SEA
2 stops24h 35mAmerican Airlines
Deal found 5/20$1,164
Thu 5/309:15 amSEA - SYD
2 stops28h 50mAmerican Airlines
Sat 8/39:15 amSYD - SEA
2 stops23h 54mAmerican Airlines
Deal found 5/20$1,214
Sun 5/2611:42 amSEA - SYD
2 stops26h 23mAmerican Airlines
Fri 5/319:15 amSYD - SEA
2 stops24h 42mAmerican Airlines
Deal found 5/20$1,389
Mon 5/2712:28 pmSEA - HBA
2 stops34h 02mAmerican Airlines
Tue 8/134:20 pmHBA - SEA
2 stops45h 04mAmerican Airlines
Deal found 5/20$1,529
Sun 5/2612:28 pmSEA - SYD
1 stop25h 37mAmerican Airlines
Wed 6/199:15 amSYD - SEA
2 stops24h 44mAmerican Airlines
Deal found 5/20$3,325
Sun 5/2612:28 pmSEA - SYD
1 stop25h 37mAmerican Airlines
Fri 6/149:15 amSYD - SEA
2 stops24h 44mAmerican Airlines
Deal found 5/20$3,425

Cheap ANA flights from Seattle to Australia

Explore cheap flight options specifically provided by ANA 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 2,708,702 searches. Data last updated May 21, 2024.
Have a look at some of the cheapest available ANA flights departing from Seattle and landing in Australia. Check back soon if you're not seeing flights that suit your needs.
Sat 7/277:25 pmSEA - SYD
2 stops30h 50mANA
Thu 8/228:55 pmSYD - SEA
1 stop34h 30mANA
Deal found 5/20$1,418
Thu 5/301:10 pmSEA - SYD
2 stops37h 05mANA
Thu 8/18:55 pmSYD - SEA
1 stop34h 30mANA
Deal found 5/20$1,632
Thu 5/301:10 pmSEA - SYD
2 stops37h 05mANA
Sat 8/38:55 pmSYD - SEA
1 stop34h 30mANA
Deal found 5/20$1,687
Thu 5/301:10 pmSEA - SYD
2 stops37h 05mANA
Thu 8/88:55 pmSYD - SEA
1 stop34h 30mANA
Deal found 5/20$1,737
Thu 5/301:10 pmSEA - SYD
2 stops37h 05mANA
Sun 8/48:55 pmSYD - SEA
1 stop34h 30mANA
Deal found 5/20$1,787
Thu 5/301:10 pmSEA - SYD
2 stops37h 05mANA
Tue 8/611:50 amSYD - SEA
2 stops23h 36mANA
Deal found 5/20$1,921
Thu 5/301:10 pmSEA - SYD
2 stops37h 05mANA
Fri 8/211:50 amSYD - SEA
2 stops23h 36mANA
Deal found 5/20$1,971
Thu 5/301:10 pmSEA - SYD
2 stops27h 15mANA
Wed 8/78:55 pmSYD - SEA
1 stop34h 30mANA
Deal found 5/20$2,143
Sun 5/261:10 pmSEA - SYD
2 stops27h 15mANA
Sat 6/158:55 pmSYD - SEA
2 stops38h 32mANA
Deal found 5/20$5,534

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 2,708,702 searches. Prices were last updated on May 21, 2024.
These are some of the most attractive deals on flights from Seattle to Australia in 2024. Check back regularly for other flight deals.
Mon 5/274:25 pmSEA - HBA
2 stops26h 30mUnited Airlines
Tue 8/136:25 amHBA - SEA
2 stops25h 04mUnited Airlines
Deal found 5/21$979
Fri 6/218:35 amSEA - SYD
1 stop37h 05mMultiple Airlines
Sat 7/64:20 pmSYD - SEA
1 stop22h 25mMultiple Airlines
Deal found 5/20$1,056
Tue 6/185:05 amSEA - SYD
2 stops32h 55mUnited Airlines
Sun 6/2310:20 amSYD - SEA
2 stops38h 42mUnited Airlines
Deal found 5/20$1,065
Tue 6/183:30 pmSEA - SYD
1 stop22h 30mUnited Airlines
Tue 6/2510:20 amSYD - SEA
1 stop31h 26mUnited Airlines
Deal found 5/21$1,092
Mon 5/207:05 pmSEA - SYD
1 stop19h 15mAir Canada
Tue 5/289:20 amSYD - SEA
1 stop17h 42mAir Canada
Deal found 5/19$1,106
Fri 6/78:35 amSEA - SYD
1 stop18h 10mHawaiian Airlines
Sat 6/159:40 pmSYD - SEA
1 stop17h 05mHawaiian Airlines
Deal found 5/20$1,122
Mon 5/277:05 pmSEA - SYD
2 stops22h 45mMultiple Airlines
Mon 6/39:20 amSYD - SEA
1 stop17h 37mMultiple Airlines
Deal found 5/20$1,136
Thu 5/237:05 pmSEA - SYD
1 stop19h 15mAir Canada
Sun 6/29:20 amSYD - SEA
1 stop17h 37mAir Canada
Deal found 5/19$1,143
Thu 6/137:05 pmSEA - BNE
1 stop18h 55mAir Canada
Sun 7/710:00 amBNE - SEA
1 stop17h 04mAir Canada
Deal found 5/20$1,152

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 2,708,702 searches. Data last updated May 21, 2024.
These are some of the most attractive deals on flights from Seattle to Australia in 2024. Check back regularly for other flight deals.
Wed 10/2311:40 pmSEA - MEL
1 stop36h 20mPhilippine Airlines
Wed 11/139:00 amMEL - SEA
1 stop28h 15mPhilippine Airlines
Deal found 5/21$950
Mon 5/274:25 pmSEA - HBA
2 stops26h 30mUnited Airlines
Tue 8/136:25 amHBA - SEA
2 stops25h 04mUnited Airlines
Deal found 5/21$979
Sat 8/318:55 amSEA - OOL
2 stops32h 45mUnited Airlines
Sat 9/76:00 amOOL - SEA
3 stops32h 59mUnited Airlines
Deal found 5/20$1,043
Wed 11/139:55 amSEA - SYD
1 stop28h 25mAir Canada
Sat 11/307:15 pmSYD - SEA
2 stops42h 11mAir Canada
Deal found 5/20$1,044
Fri 6/218:35 amSEA - SYD
1 stop37h 05mMultiple Airlines
Sat 7/64:20 pmSYD - SEA
1 stop22h 25mMultiple Airlines
Deal found 5/20$1,056
Fri 7/268:30 amSEA - SYD
1 stop29h 35mAmerican Airlines
Sat 8/179:15 amSYD - SEA
2 stops24h 35mAmerican Airlines
Deal found 5/20$1,064
Tue 6/185:05 amSEA - SYD
2 stops32h 55mUnited Airlines
Sun 6/2310:20 amSYD - SEA
2 stops38h 42mUnited Airlines
Deal found 5/20$1,065
Sat 11/23:20 pmSEA - SYD
1 stop23h 00mAir Canada
Sat 11/169:00 amSYD - SEA
2 stops24h 31mAir Canada
Deal found 5/19$1,071
Sat 10/121:30 pmSEA - SYD
1 stop24h 05mDelta
Wed 10/3010:05 amSYD - SEA
1 stop24h 02mDelta
Deal found 5/21$1,076

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 2,708,702 searches. Data last updated May 21, 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.
Mon 5/274:25 pmSEA - HBA
2 stops26h 30mUnited Airlines
Tue 8/136:25 amHBA - SEA
2 stops25h 04mUnited Airlines
Deal found 5/21$979
Mon 5/277:05 pmSEA - SYD
2 stops22h 45mMultiple Airlines
Mon 6/39:20 amSYD - SEA
1 stop17h 37mMultiple Airlines
Deal found 5/20$1,136
Sun 5/267:05 pmSEA - SYD
1 stop19h 15mAir Canada
Fri 5/319:20 amSYD - SEA
1 stop22h 07mAir Canada
Deal found 5/20$1,143
Wed 5/297:05 pmSEA - SYD
2 stops22h 15mMultiple Airlines
Sat 8/39:20 amSYD - SEA
1 stop17h 44mMultiple Airlines
Deal found 5/20$1,173
Sun 5/263:10 pmSEA - SYD
1 stop23h 10mMultiple Airlines
Fri 5/317:05 amSYD - SEA
2 stops19h 57mMultiple Airlines
Deal found 5/20$1,176
Mon 5/277:05 pmSEA - SYD
2 stops22h 45mMultiple Airlines
Mon 6/36:45 amSYD - SEA
2 stops20h 12mMultiple Airlines
Deal found 5/20$1,206
Thu 5/309:15 amSEA - SYD
2 stops28h 50mAmerican Airlines
Sat 8/39:15 amSYD - SEA
2 stops23h 54mAmerican Airlines
Deal found 5/20$1,214
Mon 5/2712:28 pmSEA - SYD
1 stop25h 37mQantas Airways
Mon 6/35:35 pmSYD - SEA
1 stop23h 24mQantas Airways
Deal found 5/20$1,265
Sun 5/2611:42 amSEA - SYD
2 stops26h 23mAmerican Airlines
Fri 5/319:15 amSYD - SEA
2 stops24h 42mAmerican Airlines
Deal found 5/20$1,389

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 2,708,702 searches. Data last updated May 21, 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 9/226:41 pmSEA - SYD
1 stop26h 59mMultiple Airlines
Deal found 5/20$404
Wed 8/218:56 pmSEA - SYD
1 stop24h 44mMultiple Airlines
Deal found 5/20$413
Thu 9/127:40 amSEA - SYD
1 stop38h 00mMultiple Airlines
Deal found 5/20$435
Wed 8/211:05 pmSEA - SYD
2 stops32h 35mMultiple Airlines
Deal found 5/20$463
Thu 6/278:35 amSEA - SYD
1 stop37h 05mMultiple Airlines
Deal found 5/20$481
Tue 6/118:56 pmSEA - SYD
2 stops41h 29mMultiple Airlines
Deal found 5/20$522
Thu 6/278:35 amSEA - AVV
2 stops45h 15mMultiple Airlines
Deal found 5/20$524
Sun 6/28:35 amSEA - SYD
1 stop37h 05mMultiple Airlines
Deal found 5/20$539
Tue 6/46:14 pmSEA - BNE
2 stops33h 16mMultiple Airlines
Deal found 5/19$542

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 2,708,702 searches. Data last updated May 21, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$950 - $1,248

Route

Depart

Return

Price

Seattle/Tacoma IntlMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Wed 10/23

1 stop36h 20m

Melbourne

Wed 11/13

1 stop28h 15m

$950

Seattle/Tacoma IntlCoolangatta Gold Coast

SEA - OOL

SEAOOL

Seattle/Tacoma Intl

Sat 8/31

2 stops32h 45m

Coolangatta Gold Coast

Sat 9/7

3 stops32h 59m

$1,043

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Fri 6/21

1 stop37h 05m

Sydney Kingsford Smith

Sat 7/6

1 stop22h 25m

$1,056

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Fri 7/26

1 stop29h 35m

Sydney Kingsford Smith

Sat 8/17

2 stops24h 35m

$1,064

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sat 8/17

1 stop25h 50m

Sydney Kingsford Smith

Wed 8/28

1 stop22h 15m

$1,076

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sun 8/4

1 stop25h 10m

Sydney Kingsford Smith

Sat 8/10

2 stops22h 30m

$1,110

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sat 8/3

1 stop39h 34m

Sydney Kingsford Smith

Mon 8/12

1 stop35h 45m

$1,116

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Fri 6/7

1 stop18h 10m

Sydney Kingsford Smith

Sat 6/15

1 stop17h 05m

$1,122

Seattle/Tacoma IntlSydney Kingsford Smith

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sat 8/17

2 stops33h 30m

Sydney Kingsford Smith

Tue 8/27

2 stops29h 04m

$1,248

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 Seattle to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Seattle 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 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 21, 2024.
Read reviews from past customers who have flown American Airlines, ANA and United Airlines from Seattle to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.8
Very good
75 reviews

Food

8.0

Comfort

8.1

Crew

9.0

Entertainment

7.4

Boarding

8.5

Overall

8.8

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.

8.8
Very good
75 reviews
8.8
Very good
75 reviews

Food

8.0

Comfort

8.1

Crew

9.0

Entertainment

7.4

Boarding

8.5

Overall

8.8

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.

8.5
Very good
918 reviews
8.8
Very good
75 reviews

Food

8.0

Comfort

8.1

Crew

9.0

Entertainment

7.4

Boarding

8.5

Overall

8.8

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.

8.4
Very good
575 reviews
8.8
Very good
75 reviews

Food

8.0

Comfort

8.1

Crew

9.0

Entertainment

7.4

Boarding

8.5

Overall

8.8

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.

8.4
Very good
1,511 reviews
8.8
Very good
75 reviews

Food

8.0

Comfort

8.1

Crew

9.0

Entertainment

7.4

Boarding

8.5

Overall

8.8

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.

8.3
Very good
1,473 reviews
8.8
Very good
75 reviews

Food

8.0

Comfort

8.1

Crew

9.0

Entertainment

7.4

Boarding

8.5

Overall

8.8

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 Philippine Airlines for just $950, but on average you can expect to pay $1,093.

  • Are there last-minute flights available from Seattle to Australia for under $1,000?

    There are currently 20+ open flights from Seattle to Australia within the next 7 days for less than $1,000.

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

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

  • 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 5/21.

  • When is the best time to book a flight from Seattle to Australia?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Australia (average of $1,104). Flying from Seattle to Australia in July is currently the most expensive (average of $1,388). 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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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 2,708,702 searches. Data last updated May 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$792Average$1,491FlexibilityNo 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$937Average$1,269FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Fiji AirwaysCheapest$952Average$1,322FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
American AirlinesCheapest$995Average$1,274FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,021Average$1,822FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
ANACheapest$1,049Average$1,337FlexibilityNo cancel feeOn-time80%
Search ANA flights
Alaska AirlinesCheapest$1,081Average$1,561FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Singapore AirlinesCheapest$1,203Average$1,612FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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.

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 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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