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$621+ Cheap flights to Seattle
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
11 Nov — 18 Nov1
Flights to Seattle in 2026
Enter your travel dates to find the best prices.
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Best
Last-minute
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Cheapest flights to SeattleExplore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 12 October 2026.
Explore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 12 October 2026.
Mon 23/1111:20 -
2 stops28h 59m
Wed 2/1215:20 -
1 stop20h 00m
Deal found 8/10$1,061
Tue 3/1111:20 -
1 stop18h 54m
Sun 15/1107:00 -
2 stops31h 05m
Deal found 8/10$1,062
Wed 4/1110:40 -
1 stop23h 10m
Sat 14/1121:20 -
1 stop40h 10m
Deal found 8/10$1,064
Mon 2/1111:50 -
1 stop25h 43m
Mon 9/1117:23 -
1 stop20h 57m
Deal found 10/10$1,065
Mon 9/1111:20 -
2 stops25h 37m
Tue 24/1119:35 -
1 stop18h 45m
Deal found 12/10$1,066
Wed 4/1110:40 -
2 stops21h 12m
Thu 12/1105:35 -
2 stops31h 55m
Deal found 8/10$1,131
Thu 5/1109:10 -
1 stop23h 15m
Fri 20/1123:59 -
1 stop36h 01m
Deal found 8/10$1,132
Sat 7/1111:50 -
1 stop21h 49m
Sun 22/1110:40 -
1 stop27h 40m
Deal found 10/10$1,135
Sun 8/1111:20 -
1 stop19h 06m
Mon 23/1108:30 -
2 stops29h 35m
Deal found 11/10$1,137
Thu 5/1109:10 -
1 stop29h 07m
Fri 13/1116:39 -
1 stop21h 26m
Deal found 12/10$1,144
Best flights to SeattleDiscover carefully curated flight deals to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Discover carefully curated flight deals to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Mon 9/1110:40 -
1 stop21h 00m
Mon 16/1115:13 -
1 stop22h 17m
Deal found 9/10$1,062
Mon 9/1111:50 -
1 stop23h 37m
Tue 24/1116:39 -
1 stop21h 26m
Deal found 12/10$1,066
Mon 23/1111:50 -
1 stop19h 30m
Thu 3/1219:30 -
1 stop18h 50m
Deal found 8/10$1,131
Fri 6/1111:20 -
1 stop18h 54m
Sat 21/1123:59 -
2 stops38h 21m
Deal found 9/10$1,131
Thu 5/1111:50 -
1 stop19h 30m
Fri 20/1119:04 -
2 stops40h 56m
Deal found 8/10$1,132
Sun 8/1111:50 -
1 stop19h 30m
Mon 23/1119:35 -
1 stop18h 45m
Deal found 11/10$1,137
Wed 4/1111:20 -
1 stop26h 49m
Fri 13/1116:39 -
1 stop21h 26m
Deal found 12/10$1,144
Fri 11/1211:20 -
2 stops41h 26m
Fri 1/115:24 -
1 stop19h 56m
Deal found 8/10$1,201
Last-minute flights to SeattleDiscover last-minute flight deals to Seattle. Data last updated 12 October 2026 and is based on user searches.
Discover last-minute flight deals to Seattle. Data last updated 12 October 2026 and is based on user searches.
Mon 2/1111:50 -
1 stop25h 43m
Mon 9/1117:23 -
1 stop20h 57m
Deal found 10/10$1,065
Tue 3/1111:50 -
2 stops25h 07m
Wed 11/1119:35 -
1 stop18h 45m
Deal found 8/10$1,062
Wed 4/1110:40 -
1 stop23h 10m
Sat 14/1121:20 -
1 stop40h 10m
Deal found 8/10$1,064
Wed 4/1110:40 -
2 stops21h 12m
Thu 12/1112:31 -
1 stop24h 59m
Deal found 8/10$1,131
Thu 5/1109:10 -
1 stop23h 15m
Fri 20/1123:59 -
1 stop36h 01m
Deal found 8/10$1,132
Thu 5/1109:10 -
1 stop29h 07m
Fri 13/1116:39 -
1 stop21h 26m
Deal found 12/10$1,144
Sat 7/1111:50 -
1 stop21h 49m
Sun 22/1110:40 -
1 stop27h 40m
Deal found 10/10$1,135
Sun 8/1111:20 -
1 stop19h 06m
Mon 23/1108:30 -
2 stops29h 35m
Deal found 11/10$1,137
Mon 9/1111:20 -
2 stops25h 37m
Tue 24/1119:35 -
1 stop18h 45m
Deal found 12/10$1,066
Mon 23/1111:20 -
2 stops28h 59m
Wed 2/1215:20 -
1 stop20h 00m
Deal found 8/10$1,061
One-way flights to SeattleSearch for one-way flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Search for one-way flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Thu 15/1010:30 -
1 stop19h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10$621
Thu 29/1009:10 -
1 stop31h 41m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10$623
Tue 10/1111:20 -
2 stops26h 43m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10$624
Mon 9/1111:20 -
1 stop18h 54m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10$627
Sun 8/1109:15 -
1 stop32h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10$704
Fri 13/1109:15 -
3 stops30h 41m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10$706
Fri 11/1211:20 -
2 stops47h 58m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10$716
Mon 9/1119:15 -
2 stops38h 36m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10$885
Tue 15/1220:20 -
2 stops35h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10$1,051
Sun 8/1117:10 -
3 stops56h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10$1,072
Sun 13/1207:05 -
2 stops27h 22m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10$1,075
Find flight deals to Seattle
Find the latest flights to Seattle in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 12 October 2026.
Cheapflights Fare Finder
Locate flights to Seattle that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 12 October 2026.
Use the filters below to find and compare flights to Seattle that are best for you.
Fly from
Route
Depart
Return
Cheapest return flight
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Thu 15/10
10:30-09:36
2 stops41h 06m
Seattle/Tacoma Intl
Wed 31/12
00:00-18:00
Nonstop0h 00m
$621
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Thu 29/10
09:10-20:56
3 stops53h 46m
Seattle/Tacoma Intl
Wed 31/12
00:00-18:00
Nonstop0h 00m
$623
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Mon 9/11
11:50-23:07
2 stops30h 17m
Seattle/Tacoma Intl
Wed 31/12
00:00-18:00
Nonstop0h 00m
$624
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Fri 13/11
09:15-17:57
2 stops27h 42m
Seattle/Tacoma Intl
Wed 31/12
00:00-18:00
Nonstop0h 00m
$706
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Sat 14/11
11:50-23:31
1 stop30h 41m
Seattle/Tacoma Intl
Wed 31/12
00:00-18:00
Nonstop0h 00m
$707
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Mon 9/11
19:15-14:51
2 stops38h 36m
Seattle/Tacoma Intl
Wed 31/12
00:00-18:00
Nonstop0h 00m
$885
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Mon 9/11
10:40-12:40
1 stop21h 00m
Seattle/Tacoma Intl
Mon 16/11
15:13-08:30
1 stop22h 17m
$1,062
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Mon 9/11
11:50-16:27
1 stop23h 37m
Seattle/Tacoma Intl
Tue 24/11
16:39-09:05
1 stop21h 26m
$1,066
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Tue 22/12
20:20-21:39
2 stops44h 19m
Seattle/Tacoma Intl
Wed 31/12
00:00-18:00
Nonstop0h 00m
$1,086
SydneySeattle
SYD Sydney Kingsford Smith - SEA Seattle/Tacoma Intl
SYDSEA
Sydney Kingsford Smith
Mon 23/11
11:50-12:20
1 stop19h 30m
Seattle/Tacoma Intl
Thu 3/12
19:30-09:20
1 stop18h 50m
$1,131
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle with our price prediction graph.
SYD-SEA
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.
Cheapflights Insights
Everything you need to know about your flight to Seattle
Prices
Airlines
More
When is the best time to book a flight to Seattle?
The best time to book flights to Seattle is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to 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 to Seattle. Reviews last updated 12 October 2026.
See what other customers who have flown with Delta,Qantas Airways, andUnited Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
FAQs about flying to Seattle
Getting around Seattle
Seattle-Tacoma International Airport (SEA), also known as Sea-Tac, is the city’s major airport. It is 16 km from the city centre. There are several options for getting into the city. The Link Light Rail is a convenient choice, taking just over 30 minutes to reach the centre. Shuttle buses are useful for those with a lot of luggage. There are also taxis and rental cars.
The Metro Transit system of buses, including electric and hybrid buses, is useful and tourist-friendly, though drivers do not carry change. Express routes are offered by some buses. Other options include the streetcar and the monorail, connecting with major attractions. The Washington State Ferries are a tourist attraction in their own right.
Seattle is generally safe, though common sense should be applied at all times and it can be best to avoid parks at night.
Travelling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tukwila
Ocean Shores
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How does Cheapflights help users find flights to Seattle?
Deals for Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets to Seattle?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle.
Can Cheapflights find flights to Seattle with no change fees?
Certainly. Search results for flights to Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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Yes, Cheapflights offers price alerts on Seattle flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.