One Way

Popular Filters

Departure Airports

One Way Price

SAR 2,688 SAR 33,200

Duration

17 h 50 m 33 h 0 m

Stops From Seattle

Departure From Seattle

Before 6 AM

SAR 4,356

6 AM - 12 PM

SAR 4,335

12 PM - 6 PM

SAR 2,688

After 6 PM

SAR 4,335

Arrival at Sydney

6 AM - 12 PM

SAR 2,688

After 6 PM

SAR 14,380

Alliances & Airlines

Oneworld

(20)

SkyTeam

()

Star Alliance

(8)

Layover Airports

Layover Duration

47 m 15 h 30 m

Flights from Seattle to Australia

Book flights from Seattle to Australia at lowest price. Get best deals on your upcoming Seattle to Australia flight only on MakeMyTrip Saudi.

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 14 Jul 2026 20:40:36
Qantas Airways

SAR 2,756

SAR 2,688

Seattle to Sydney , 17 Jul

Qantas Airways QF | 3726 | Operated By Alaska Airlines

17:10

Fri, 17 Jul 26

Seattle, United States

02 h 45 m

19:55

Fri, 17 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways QF | 4112 | Operated By American Airlines

23:00

Fri, 17 Jul 26

Los Angeles, United States

15 h 05 m

07:05

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qantas Airways

SAR 2,761

SAR 2,692

Seattle to Sydney , 17 Jul

Alaska Airlines AS | 492

17:10

Fri, 17 Jul 26

Seattle, United States

02 h 45 m

19:55

Fri, 17 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways QF | 4112 | Operated By American Airlines

23:00

Fri, 17 Jul 26

Los Angeles, United States

15 h 05 m

07:05

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

More Timing Options

SAR 4,435

SAR 4,335

Seattle to Sydney , 17 Jul

United Airlines UA | 2241

19:05

Fri, 17 Jul 26

Seattle, United States

02 h 16 m

21:21

Fri, 17 Jul 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 863

23:00

Fri, 17 Jul 26

Terminal I

San Francisco, United States

14 h 55 m

06:55

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

SAR 4,456

SAR 4,356

Seattle to Sydney , 17 Jul

United Airlines UA | 1578

07:00

Fri, 17 Jul 26

Seattle, United States

02 h 18 m

09:18

Fri, 17 Jul 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 863

23:00

Fri, 17 Jul 26

Terminal I

San Francisco, United States

14 h 55 m

06:55

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qantas Airways

SAR 4,807

SAR 4,707

Seattle to Sydney , 17 Jul

Alaska Airlines AS | 696

13:38

Fri, 17 Jul 26

Seattle, United States

02 h 47 m

16:25

Fri, 17 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways QF | 4112 | Operated By American Airlines

23:00

Fri, 17 Jul 26

Los Angeles, United States

15 h 05 m

07:05

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qantas Airways

SAR 4,888

SAR 4,788

Seattle to Sydney , 17 Jul

Alaska Airlines AS | 505

06:03

Fri, 17 Jul 26

Seattle, United States

02 h 44 m

08:47

Fri, 17 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways QF | 4112 | Operated By American Airlines

23:00

Fri, 17 Jul 26

Los Angeles, United States

15 h 05 m

07:05

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

SAR 5,178

SAR 5,078

Seattle to Sydney , 17 Jul

United Airlines UA | 737

13:30

Fri, 17 Jul 26

Seattle, United States

02 h 18 m

15:48

Fri, 17 Jul 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 863

23:00

Fri, 17 Jul 26

Terminal I

San Francisco, United States

14 h 55 m

06:55

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines, Qantas Airways

More Timing Options

SAR 10,134

SAR 10,034

Seattle to Sydney , 17 Jul

Alaska Airlines AS | 619

18:36

Fri, 17 Jul 26

Seattle, United States

02 h 12 m

20:48

Fri, 17 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways QF | 74

22:30

Fri, 17 Jul 26

Terminal I

San Francisco, United States

14 h 55 m

06:25

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways

SAR 10,671

SAR 10,571

Seattle to Sydney , 17 Jul

Qantas Airways QF | 3738 | Operated By Alaska Airlines

18:10

Fri, 17 Jul 26

Seattle, United States

02 h 50 m

21:00

Fri, 17 Jul 26

Terminal T6

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways QF | 12

23:30

Fri, 17 Jul 26

Terminal B

Los Angeles, United States

15 h

07:30

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways

SAR 11,159

SAR 11,059

Seattle to Sydney , 17 Jul

Qantas Airways QF | 3733 | Operated By Alaska Airlines

18:36

Fri, 17 Jul 26

Seattle, United States

02 h 12 m

20:48

Fri, 17 Jul 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Qantas Airways QF | 74

22:30

Fri, 17 Jul 26

Terminal I

San Francisco, United States

14 h 55 m

06:25

Sun, 19 Jul 26

Terminal T1

Sydney, Australia

BAGGAGE : CHECK INCABIN

Information not available

Book cheap Seattle to Australia International Flight ✈ tickets at MakeMyTrip India. Get best deals, Lowest airfare ticket booking from Seattle to Australia International air travel route. Check flight reservation status, schedules of Seattle to Australia International flight ticket online.Also book tickets for Australia to Seattle

About Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

About Australia (AU)

Vivid landscapes with unique biodiversity constitute Australia. Situated between the Indian and Pacific oceans, this country in the southern hemisphere has contrasting seasons as opposed to countries in the northern hemisphere. July and August are the coldest months, while December to February comprise the hottest months. Canberra, the Australian capital, is a beautiful city with plenty of cultural attractions and a vibrant bar scene. National Gallery of Australia boasts a collection of 160,000 works of art, while Hippo Co. and Molly are the most happening bars. New South Wales on the east coast of the country covers a wide range of tourist hotspots. The famed Blue Mountains National Park is a must-visit for all nature enthusiasts. Jenolan Caves here are a collection of nine caves that can be explored with a guide. Katoomba Falls is also a major sightseeing wonder. The famous city of Sydney lies about an hour’s drive from these mountain ranges. Apart from cultural marvels such as Sydney Opera House, this cosmopolitan city is famous for its offshore Manly Beach. The second largest Australian state, Queensland, is prized for its World Heritage sites. Cairns, a beautiful city in this state, is the gateway to the best islands and snorkelling spots surrounding the famed Great Barrier Reef. The cultural capital of Australia, Melbourne, is a must-visit for all art lovers. Located in the state of Victoria, the city is close to the famous Great Ocean Road, where the rugged cliffs of the 12 Apostles should not be missed. If you are planning to explore Australia, it will be economical to book a flight and hotel through MakeMyTrip.