$127+ 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 9/5. 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
10 Mar — 17 Mar1
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 8 February 2026.

Sat 28/220:14
SEA
-
LAX
Nonstop2h 49m
Alaska Airlines
Wed 4/318:00
LAX
-
SEA
Nonstop2h 58m
Alaska Airlines
Deal found 6/2$195
Sat 28/217:50
SEA
-
LAX
Nonstop2h 43m
Delta
Wed 4/320:25
LAX
-
SEA
Nonstop3h 00m
Delta
Deal found 7/2$197
Wed 4/315:50
SEA
-
LAX
Nonstop2h 46m
Alaska Airlines
Sun 8/306:30
LAX
-
SEA
Nonstop3h 01m
Alaska Airlines
Deal found 7/2$209
Sat 7/317:50
SEA
-
LAX
Nonstop2h 43m
Delta
Mon 9/315:35
LAX
-
SEA
Nonstop2h 46m
Delta
Deal found 7/2$211
Sun 8/321:14
SEA
-
LAX
Nonstop2h 45m
Alaska Airlines
Sun 15/306:30
LAX
-
SEA
Nonstop3h 01m
Alaska Airlines
Deal found 7/2$215
Thu 14/521:20
SEA
-
LAX
Nonstop2h 39m
Delta
Mon 18/517:40
LAX
-
SEA
Nonstop2h 50m
Delta
Deal found 7/2$224
Wed 15/408:45
SEA
-
LAX
Nonstop3h 03m
United Airlines
Mon 20/416:48
LAX
-
SEA
Nonstop2h 57m
United Airlines
Deal found 6/2$238
Thu 26/308:45
SEA
-
LAX
Nonstop3h 08m
United Airlines
Mon 30/316:48
LAX
-
SEA
Nonstop2h 57m
United Airlines
Deal found 6/2$241
Tue 24/314:53
SEA
-
LAX
Nonstop2h 41m
Alaska Airlines
Tue 24/319:40
LAX
-
SEA
Nonstop3h 02m
Alaska Airlines
Deal found 6/2$245
Wed 11/317:50
SEA
-
LAX
Nonstop2h 46m
Alaska Airlines
Mon 30/319:40
LAX
-
SEA
Nonstop3h 02m
Alaska Airlines
Deal found 6/2$252
Wed 4/317:59
SEA
-
LAX
Nonstop2h 43m
Delta
Fri 6/311:45
LAX
-
SEA
Nonstop2h 59m
Delta
Deal found 8/2$266
Tue 3/310:09
SEA
-
EWR
Nonstop5h 19m
Alaska Airlines
Wed 4/319:29
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 5/2$309

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 8 February 2026.

Fly to

Sydney

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 11/3

13:30-16:09

Nonstop2h 39m

Los Angeles

Wed 18/3

07:35-10:26

Nonstop2h 51m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 28/2

19:05-21:50

Nonstop2h 45m

Los Angeles

Wed 4/3

07:45-10:44

Nonstop2h 59m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 7/3

16:31-19:37

Nonstop3h 06m

Los Angeles

Sat 14/3

16:22-19:28

Nonstop3h 06m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 10/3

09:40-12:22

Nonstop2h 42m

Los Angeles

Sat 14/3

18:09-20:58

Nonstop2h 49m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 4/3

19:05-21:50

Nonstop2h 45m

Los Angeles

Tue 10/3

14:03-17:00

Nonstop2h 57m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 28/2

17:50-20:33

Nonstop2h 43m

Los Angeles

Wed 4/3

17:35-20:30

Nonstop2h 55m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 28/2

19:05-21:50

Nonstop2h 45m

Los Angeles

Tue 3/3

18:00-20:58

Nonstop2h 58m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 29/4

10:15-13:00

Nonstop2h 45m

Los Angeles

Wed 6/5

15:35-18:26

Nonstop2h 51m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 2/5

13:45-16:28

Nonstop2h 43m

Los Angeles

Sat 9/5

21:05-23:55

Nonstop2h 50m

$195

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 11/3

17:50-20:36

Nonstop2h 46m

Los Angeles

Thu 26/3

06:00-08:59

Nonstop2h 59m

$209

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 42 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.

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

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

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

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

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

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 8 February 2026.
  • Where can you fly direct from Seattle?

    Currently, the most popular direct flight destination from Seattle is San Francisco.

  • How much are direct flights from Seattle?

    On average, a one-way direct flight from Seattle will cost users approximately $420. If you're looking for a direct round-trip flight from Seattle, you can expect to pay around $564.

  • 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 8h 24m on average. The quickest direct flight from Seattle at this time departs from Seattle (2h 10m), while the longest leaves from Seattle (20h 29m).

  • 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, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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