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S$ 117+ Cheap flights from Seattle

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23-4. 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
5 Mar — 12 Mar1
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 28 February 2025.

Good round-trip deal

S$ 719 or less

Good one-way deal

S$ 100 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 28 February 2025.

Tue 15-419:46SEA - LAX
Nonstop2h 52mSpirit Airlines
Wed 16-410:32LAX - SEA
Nonstop2h 53mSpirit Airlines
Deal found 27-2S$ 121
Tue 15-415:06SEA - LAX
Nonstop2h 48mFrontier
Wed 16-416:01LAX - SEA
Nonstop3h 00mFrontier
Deal found 28-2S$ 146
Tue 15-415:06SEA - LAX
Nonstop2h 48mMultiple Airlines
Wed 16-406:00LAX - SEA
1 stop5h 34mMultiple Airlines
Deal found 28-2S$ 156
Sat 19-410:10SEA - LAX
1 stop4h 20mSouthwest
Tue 22-416:50LAX - SEA
1 stop4h 10mSouthwest
Deal found 26-2S$ 183
Wed 30-409:25SEA - LAX
Nonstop2h 40mDelta
Wed 7-517:55LAX - SEA
Nonstop2h 52mDelta
Deal found 28-2S$ 211
Wed 16-410:00SEA - LAX
1 stop7h 11mAlaska Airlines
Wed 16-420:59LAX - SEA
Nonstop2h 53mAlaska Airlines
Deal found 26-2S$ 216
Thu 24-405:15SEA - LAX
1 stop5h 24mUnited Airlines
Sun 27-406:00LAX - SEA
1 stop5h 49mUnited Airlines
Deal found 28-2S$ 325
Tue 15-409:50SEA - FAI
Nonstop3h 50mAlaska Airlines
Tue 15-415:53FAI - SEA
Nonstop3h 42mAlaska Airlines
Deal found 27-2S$ 419
Sun 13-421:30SEA - FAI
Nonstop3h 49mDelta
Sat 19-401:30FAI - SEA
Nonstop3h 41mDelta
Deal found 27-2S$ 427
Thu 3-705:00SEA - FAI
1 stop15h 39mUnited Airlines
Sun 13-723:44FAI - SEA
2 stops19h 57mUnited Airlines
Deal found 27-2S$ 864
Wed 12-323:35SEA - SIN
1 stop19h 00mPhilippine Airlines
Tue 18-320:00SIN - SEA
1 stop38h 10mPhilippine Airlines
Deal found 28-2S$ 951
Mon 21-412:50SEA - SIN
1 stop25h 10mKorean Air
Mon 28-422:30SIN - SEA
1 stop27h 10mKorean Air
Deal found 28-2S$ 955

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 28 February 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

Tue 15-4

19:46-22:38

Nonstop2h 52m

Los Angeles

Wed 16-4

10:32-13:25

Nonstop2h 53m

S$ 121

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 15-4

15:06-17:54

Nonstop2h 48m

Los Angeles

Wed 16-4

16:01-19:01

Nonstop3h 00m

S$ 146

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 15-4

15:06-17:54

Nonstop2h 48m

Los Angeles

Wed 16-4

06:00-11:34

1 stop5h 34m

S$ 156

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 19-4

10:10-14:30

1 stop4h 20m

Los Angeles

Tue 22-4

16:50-21:00

1 stop4h 10m

S$ 183

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 30-4

09:25-12:05

Nonstop2h 40m

Los Angeles

Wed 7-5

17:55-20:47

Nonstop2h 52m

S$ 211

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 16-4

10:00-17:11

1 stop7h 11m

Los Angeles

Wed 16-4

20:59-23:52

Nonstop2h 53m

S$ 216

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 24-4

05:15-10:39

1 stop5h 24m

Los Angeles

Sun 27-4

06:00-11:49

1 stop5h 49m

S$ 325

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Tue 15-4

23:30-02:15

Nonstop3h 45m

Fairbanks

Wed 16-4

12:00-16:40

Nonstop3h 40m

S$ 419

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sun 13-4

21:30-00:19

Nonstop3h 49m

Fairbanks

Fri 18-4

01:30-06:11

Nonstop3h 41m

S$ 427

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Thu 3-7

05:00-19:39

1 stop15h 39m

Fairbanks

Sun 13-7

23:44-20:41

2 stops19h 57m

S$ 864

Flights are sorted by cheapest return flights first.

Deals found on 26-2

Showing 1-10 of 46 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 February 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 87 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$ 919). Flying from Seattle in December will prove the most costly (average of S$ 1,248). 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: Los Angeles (503 flights per day), San Francisco (411 flights per day) and Portland (399 flights per day).

Kelowna

Kelowna

From S$ 72

Fort Lauderdale

Fort Lauderdale

From S$ 318

San Francisco

San Francisco

From S$ 122

Charlotte Douglas

Charlotte Douglas

From S$ 717

What is the cheapest place to fly to from Seattle?

The cheapest city to fly to from Seattle is Kelowna, with prices starting at S$ 97. Explore other affordable destinations below.

Kelowna

Kelowna

From S$ 72

San Francisco

San Francisco

From S$ 122

Guadalajara Miguel Hidal

Guadalajara Miguel Hidal

From S$ 159

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

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air
8.4
Very Good
1,195 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very Good
1,039 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA
8.4
Very Good
836 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

China Airlines
8.2
Very Good
721 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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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 28 February 2025.

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

    This month, the top selected destinations from Seattle are Bangkok Suvarnabhumi Airport, Mumbai, Boston. Throughout the year, Boston, Bangkok Suvarnabhumi Airport, Mumbai 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$ 97 to Kelowna (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 492 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$ 399

  • 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$ 970 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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