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$132+ Direct flights from Seattle

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 18/2. 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
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Direct flights from Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Seattle
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2026.

Wed 18/219:59
SEA
-
LAX
Nonstop2h 46m
Delta
Wed 25/211:45
LAX
-
SEA
Nonstop2h 59m
Delta
Deal found 21/1$203
Sat 28/209:50
SEA
-
LAX
Nonstop2h 45m
Delta
Wed 4/320:25
LAX
-
SEA
Nonstop3h 00m
Delta
Deal found 19/1$204
Thu 19/220:14
SEA
-
LAX
Nonstop2h 49m
Alaska Airlines
Wed 25/217:00
LAX
-
SEA
Nonstop2h 58m
Alaska Airlines
Deal found 20/1$218
Sat 7/307:25
SEA
-
LAX
Nonstop2h 50m
Delta
Mon 9/315:35
LAX
-
SEA
Nonstop2h 46m
Delta
Deal found 20/1$219
Thu 19/221:14
SEA
-
LAX
Nonstop2h 45m
Alaska Airlines
Fri 27/219:45
LAX
-
SEA
Nonstop2h 58m
Alaska Airlines
Deal found 19/1$232
Tue 17/220:14
SEA
-
LAX
Nonstop2h 49m
Alaska Airlines
Tue 3/317:00
LAX
-
SEA
Nonstop2h 58m
Alaska Airlines
Deal found 19/1$262
Wed 18/211:17
SEA
-
LAX
Nonstop2h 38m
Delta
Thu 19/207:20
LAX
-
SEA
Nonstop2h 57m
Delta
Deal found 20/1$277
Fri 27/219:59
SEA
-
LAX
Nonstop2h 46m
Delta
Sun 1/307:20
LAX
-
SEA
Nonstop2h 57m
Delta
Deal found 21/1$292
Wed 11/212:24
SEA
-
LAX
Nonstop2h 59m
United Airlines
Sat 14/216:25
LAX
-
SEA
Nonstop3h 08m
United Airlines
Deal found 21/1$299
Wed 18/209:50
SEA
-
LAX
Nonstop2h 45m
Delta
Wed 18/220:25
LAX
-
SEA
Nonstop3h 00m
Delta
Deal found 21/1$307
Thu 19/208:55
SEA
-
EWR
Nonstop5h 16m
Alaska Airlines
Mon 23/219:29
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 20/1$307
Tue 10/217:53
SEA
-
LAX
Nonstop2h 43m
Alaska Airlines
Sun 15/206:30
LAX
-
SEA
Nonstop3h 01m
Alaska Airlines
Deal found 19/1$311

Find direct flights from Seattle within your budget

 
Use the slider to find direct flights from Seattle within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 647,157 searches. This data was last updated on 22 January 2026.

Fly to

Sydney

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 18/2

19:59-22:45

Nonstop2h 46m

Los Angeles

Wed 25/2

17:35-20:30

Nonstop2h 55m

$203

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 18/2

19:05-21:50

Nonstop2h 45m

Los Angeles

Wed 25/2

17:00-19:58

Nonstop2h 58m

$203

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 2/5

11:45-14:31

Nonstop2h 46m

Los Angeles

Sat 9/5

21:20-00:22

Nonstop3h 02m

$203

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 18/2

17:59-20:42

Nonstop2h 43m

Los Angeles

Wed 4/3

15:55-18:49

Nonstop2h 54m

$203

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 28/2

09:50-12:35

Nonstop2h 45m

Los Angeles

Wed 4/3

20:25-23:25

Nonstop3h 00m

$204

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 29/4

19:06-21:57

Nonstop2h 51m

Los Angeles

Tue 5/5

19:50-22:52

Nonstop3h 02m

$218

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 19/2

21:14-23:59

Nonstop2h 45m

Los Angeles

Tue 3/3

16:00-18:57

Nonstop2h 57m

$218

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 19/2

21:14-23:59

Nonstop2h 45m

Los Angeles

Tue 24/2

08:46-11:48

Nonstop3h 02m

$218

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 19/2

20:14-23:03

Nonstop2h 49m

Los Angeles

Wed 25/2

20:45-23:43

Nonstop2h 58m

$218

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sun 15/3

07:15-10:02

Nonstop2h 47m

Los Angeles

Tue 24/3

07:35-10:26

Nonstop2h 51m

$218

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 41 results
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Best time to book a flight from Seattle

Have a flexible travel schedule? Discover the best time to fly from Seattle with our price prediction graph.
Estimated return 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 flying direct to Seattle

Get insights into the airlines that provide direct flights from Seattle. 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 from Seattle. Reviews last updated Cheapflights.
See what other customers who have flown with United Airlines and Air Canada from Seattle have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,646 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Access useful and relevant information related to your journey from Seattle. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 January 2026.

  • Where can you fly direct from Seattle?

    Currently, the most popular direct flight destination from Seattle is Los Angeles.

  • How much are direct flights from Seattle?

    On average, a one-way direct flight from Seattle will cost users approximately $514. If you're looking for a direct round-trip flight from Seattle, you can expect to pay around $586.

  • How long is a direct flight from Seattle?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Seattle to last approximately 3h 43m on average. The quickest direct flight from Seattle at this time departs from Seattle (2h 14m), while the longest leaves from Seattle (5h 51m).

  • What is the best time of year to fly direct from Seattle?

    If you're seeking the lowest price on a direct flight from Seattle, October is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

See more FAQs

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