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$144+ 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 11/8. 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
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

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 4 July 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 19/8

07:11-09:30

Nonstop2h 19m

San Francisco

Mon 24/8

18:25-20:43

Nonstop2h 18m

$262

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 15/8

14:35-16:56

Nonstop2h 21m

San Francisco

Mon 17/8

06:20-08:31

Nonstop2h 11m

$262

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 6/8

07:00-09:18

Nonstop2h 18m

San Francisco

Tue 11/8

13:55-16:14

Nonstop2h 19m

$262

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 22/8

07:20-09:36

Nonstop2h 16m

San Francisco

Mon 24/8

06:20-08:31

Nonstop2h 11m

$262

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 15/8

07:00-09:17

Nonstop2h 17m

San Francisco

Mon 17/8

21:07-23:26

Nonstop2h 19m

$262

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 20/8

08:40-10:58

Nonstop2h 18m

San Francisco

Mon 24/8

09:03-11:22

Nonstop2h 19m

$298

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Tue 29/9

07:18-09:37

Nonstop2h 19m

San Francisco

Wed 30/9

19:22-21:40

Nonstop2h 18m

$300

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sun 26/7

07:20-09:38

Nonstop2h 18m

San Francisco

Sat 1/8

05:55-08:05

Nonstop2h 10m

$306

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 10/10

07:16-09:38

Nonstop2h 22m

San Francisco

Mon 12/10

20:44-22:59

Nonstop2h 15m

$339

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 7/10

13:45-16:01

Nonstop2h 16m

San Francisco

Sun 11/10

09:40-11:55

Nonstop2h 15m

$342

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 45 resultsSorted by cheapest first
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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 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
9,930 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
6.0
Good

ROHIT,June 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,930 reviews
United Airlines
7.4
Good
9,930 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
6.0
Good

ROHIT,June 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 4 July 2026.

  • Where can you fly direct from Seattle?

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

  • How much are direct flights from Seattle?

    On average, a one-way direct flight from Seattle will cost users approximately $395. If you're looking for a direct round-trip flight from Seattle, you can expect to pay around $634.

  • 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 20m on average. The quickest direct flight from Seattle at this time departs from Seattle (2h 16m), while the longest leaves from Seattle (5h 27m).

  • 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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