Flights from Seattle to Adelaide, Australia

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Did you mean flights from Adelaide to Seattle?

Seattle to Adelaide Last modified: Aug 18, 2019 2:14 -04:00

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Adelaide. China Eastern & Air Canada frequently offer the best deals to Adelaide flights, or select your preferred carrier below to see the cheapest days to fly.

China Eastern
SEAADL
Sun 11/10
2 stops
ADLSEA
Tue 11/19
2 stops
$1,122
Air Canada
SEAADL
Tue 11/26
2 stops
ADLSEA
Thu 12/5
2 stops
$1,369
Singapore
SEAADL
Tue 11/5
3 stops
ADLSEA
Thu 11/14
3 stops
$1,438
Air New Zealand
SEAADL
Sun 11/24
3 stops
ADLSEA
Tue 12/3
3 stops
$1,443
Major Airlines
SEAADL
Sun 11/24
2 stops
ADLSEA
Tue 12/3
2 stops
$1,465
Virgin Australia
SEAADL
Sun 11/3
2 stops
ADLSEA
Tue 11/12
2 stops
$1,472

How Much is a Flight from Seattle to Adelaide?

We have collected flight cost data from across the web for travel from Seattle to Adelaide, and have found the average flight price for this trip to be $1,184.

Where To Buy Cheap Flights from Seattle to Adelaide?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to Adelaide based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to Adelaide?

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to Adelaide.

Cheapest Day To Fly from Seattle to Adelaide

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to Adelaide is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,112$1,213$1,257$1,189$1,215$1,123$1,177

Compare Flight Prices from Seattle to Adelaide by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to Adelaide flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August Seattle Adelaide Air Canada 8/31/19 9/4/19 2 $1,554
September Seattle Adelaide Air Canada 9/23/19 10/1/19 2 $1,398
October Seattle Adelaide China Eastern 10/14/19 10/23/19 3 $1,112
November Seattle Adelaide China Eastern 11/9/19 11/18/19 2 $1,123
December Seattle Adelaide Air Canada 12/7/19 12/11/19 2 $1,469
January Seattle Adelaide Emirates 1/16/20 1/30/20 1 $1,533
February Seattle Adelaide Air New Zealand 2/5/20 2/19/20 3 $1,301
March Seattle Adelaide Air Canada 3/3/20 3/17/20 2 $1,357

Cheap Last Minute Flights from Seattle to Adelaide

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to Adelaide. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
18 19 20 21 22 23 24
$1,712
25 26 27 28 29 30 31
$1,712 $1,541
1 2 3 4 5 6 7
$1,541 $1,432
8 9 10 11 12 13 14
$1,432 $1,409
15 16 17 18 19 20 21
$1,409

Connecting Flights vs Direct Flights from Seattle to Adelaide

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Adelaide is $1,351.

The average price for direct flights from Seattle to Adelaide is not available.

One Way Flights vs Round Trip Flights from Seattle to Adelaide

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Adelaide. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Adelaide is $897.

The average price for round trip flights from Seattle to Adelaide is $1,351.

Seattle to Adelaide Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Adelaide?
Answer: Sydney, AU

Airlines in Seattle flying to Adelaide Last modified: Aug 18, 2019 2:14 -04:00Number of routes searched: 5Number of itineraries searched: 1,353

Wondering which airlines fly out of Seattle to Adelaide? We've gathered the average price of Seattle airlines with flights to Adelaide. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Seattle to Adelaide
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Cathay HKG
Emirates DXB
Singapore SIN
China Southern PEK / CAN
China Southern PVG / CAN

Seattle to Adelaide Airports

These are the major commercial airports we're currently monitoring in Seattle and Adelaide. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Seattle - SEA Last modified: Aug 18, 2019 2:14 -04:00

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Cheap Flights from Seattle to Adelaide