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S$ 90+ Cheap 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 21-5. 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 — SIN
4 May — 11 May1
1 adult

What to know about flights from Seattle

Discover essential information about flights departing from Seattle, including flight schedules, destinations, airlines operating at the Seattle airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 29 April 2025.

Good round-trip deal

S$ 701 or less

Good one-way deal

S$ 149 or less
Price to beat on a round-trip flight from Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Seattle/Tacoma Intl.
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Find flights from Seattle

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 29 April 2025.

Wed 4-606:00SEA - LAX
1 stop8h 06mMultiple Airlines
Sat 7-608:38LAX - SEA
Nonstop2h 55mMultiple Airlines
Deal found 28-4S$ 136
Wed 4-610:49SEA - LAX
Nonstop2h 49mFrontier
Sat 7-608:38LAX - SEA
Nonstop2h 55mFrontier
Deal found 28-4S$ 139
Wed 4-606:00SEA - LAX
1 stop8h 06mSpirit Airlines
Sat 7-618:52LAX - SEA
1 stop5h 18mSpirit Airlines
Deal found 28-4S$ 166
Sat 24-511:55SEA - LAX
Nonstop2h 52mDelta
Sat 24-519:55LAX - SEA
Nonstop2h 56mDelta
Deal found 29-4S$ 179
Tue 20-514:30SEA - LAX
Nonstop2h 45mAlaska Airlines
Tue 20-519:55LAX - SEA
Nonstop2h 52mAlaska Airlines
Deal found 27-4S$ 198
Wed 21-517:13SEA - LAX
Nonstop2h 42mUnited Airlines
Mon 26-510:35LAX - SEA
Nonstop2h 51mUnited Airlines
Deal found 29-4S$ 204
Tue 1-706:15SEA - LAX
1 stop3h 55mSouthwest
Sat 5-719:30LAX - SEA
1 stop4h 00mSouthwest
Deal found 28-4S$ 249
Mon 26-521:40SEA - FAI
Nonstop3h 48mDelta
Sat 31-501:45FAI - SEA
Nonstop3h 44mDelta
Deal found 29-4S$ 390
Mon 26-520:45SEA - FAI
1 stop13h 15mAlaska Airlines
Sun 1-610:00FAI - SEA
Nonstop3h 40mAlaska Airlines
Deal found 29-4S$ 400
Tue 10-623:40SEA - FAI
Nonstop3h 40mHawaiian Airlines
Tue 17-615:53FAI - SEA
Nonstop3h 42mHawaiian Airlines
Deal found 28-4S$ 436
Thu 31-719:00SEA - FAI
1 stop25h 51mUnited Airlines
Mon 4-823:23FAI - SEA
3 stops20h 34mUnited Airlines
Deal found 29-4S$ 895
Tue 23-919:15SEA - SIN
2 stops42h 45mMultiple Airlines
Tue 7-1009:45SIN - SEA
2 stops27h 31mMultiple Airlines
Deal found 27-4S$ 1,007

Find flights from Seattle within your budget

Find flights departing from Seattle that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 29 April 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 4-6

06:00-14:06

1 stop8h 06m

Los Angeles

Sat 7-6

08:38-11:33

Nonstop2h 55m

S$ 136

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 4-6

10:49-13:38

Nonstop2h 49m

Los Angeles

Sat 7-6

08:38-11:33

Nonstop2h 55m

S$ 139

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 4-6

06:00-14:06

1 stop8h 06m

Los Angeles

Sat 7-6

18:52-00:10

1 stop5h 18m

S$ 166

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 24-5

11:55-14:47

Nonstop2h 52m

Los Angeles

Sat 24-5

19:55-22:51

Nonstop2h 56m

S$ 179

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 20-5

14:30-17:15

Nonstop2h 45m

Los Angeles

Tue 20-5

19:55-22:47

Nonstop2h 52m

S$ 198

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 21-5

17:13-19:55

Nonstop2h 42m

Los Angeles

Mon 26-5

10:35-13:26

Nonstop2h 51m

S$ 204

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 1-7

06:15-10:10

1 stop3h 55m

Los Angeles

Sat 5-7

19:30-23:30

1 stop4h 00m

S$ 249

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Mon 26-5

21:40-00:28

Nonstop3h 48m

Fairbanks

Sat 31-5

01:45-06:29

Nonstop3h 44m

S$ 390

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Mon 26-5

20:45-09:00

1 stop13h 15m

Fairbanks

Sat 31-5

01:44-06:18

Nonstop3h 34m

S$ 400

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Tue 10-6

23:40-02:20

Nonstop3h 40m

Fairbanks

Mon 16-6

02:09-06:44

Nonstop3h 35m

S$ 436

Flights are sorted by cheapest return flights first.

Deals found on 29-4

Showing 1-10 of 50 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.

Travel insights for flights from Seattle

Get recent, data-driven insights about flights from Seattle including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seattle?

Use this chart to determine the optimal time to book a return flight from Seattle to Singapore. Price data was last updated on 25 April 2025.

The price you pay for your flight from Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle?

Currently, April is the cheapest month in which you can book a flight from Seattle (average of S$ 895). Flying from Seattle in December will prove the most costly (average of S$ 1,177). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Seattle?

From Seattle you can expect to find greater availability for the following destinations: Chicago (783 flights per day), Los Angeles (763 flights per day) and San Francisco (630 flights per day).

Fort Lauderdale

Fort Lauderdale

From S$ 318

San Jose

San Jose

From S$ 114

San Francisco

San Francisco

From S$ 253

Cancun

Cancun

From S$ 536

What is the cheapest place to fly to from Seattle?

The cheapest city to fly to from Seattle is San Jose, with prices starting at S$ 149. Explore other affordable destinations below.

San Jose

San Jose

From S$ 114

Guadalajara Miguel Hidal

Guadalajara Miguel Hidal

From S$ 159

San Francisco

San Francisco

From S$ 253

Fort Lauderdale

Fort Lauderdale

From S$ 318

Airline reviews for flights from Seattle

Get insights into the airlines that provide service 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 airline for your flight from Seattle. In the last 7 days, Cheapflights users made a total of 200,618 searches.
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very Good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very Good
1,066 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very Good
1,459 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very Good
729 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Crew

9.3

Food

8.9

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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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 29 April 2025.

  • What are the most popular destinations to fly to from Seattle?

    This month, the top selected destinations from Seattle are Boston, Bangkok Suvarnabhumi Airport, Austin. Throughout the year, Boston, Mumbai, Bangkok Suvarnabhumi Airport are some of the top choices made by users flying from Seattle.

  • What is the cheapest flight from Seattle to anywhere?

    Users have flown out of Seattle for as low as S$ 149 to San Jose (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 474 to fly from Seattle.

  • What is the cheapest premium economy flight from Seattle?

    Options for some of the cheapest premium economy flights from Seattle we have found on Cheapflights are as follows:
    Seattle/Tacoma Intl to Spokane from S$ 389
    Seattle/Tacoma Intl to Singapore from S$ 4,711

  • What is the cheapest month to fly from Seattle?

    Currently, the cheapest month for flights from Seattle is April. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Seattle?

    View the cheapest flight destinations from Seattle:
    Fly from Seattle to Singapore from S$ 794 round trip

  • How does Cheapflights help users find flights from Seattle?

    Cheapflights helps you search for flights from Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Seattle?

    Millions of users choose and trust Cheapflights to book the best flight deals from Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Seattle with no change fees?

    Yes, we can. To see specific flights from Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Seattle become cheaper?

    Of course! You can now track prices for flights from Seattle and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Seattle?

Cheapflights helps you search for flights from Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle with no change fees?

Yes, we can. To see specific flights from Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle become cheaper?

Of course! You can now track prices for flights from Seattle and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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