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Korean Air flights from Seattle to Singapore (SEA - SIN)

SEA — SIN
10 Nov — 17 Nov1
1 adult

Cheapflights users flying from Seattle to Singapore on Korean Air typically fly into Singapore Changi and depart from Seattle/Tacoma Intl. Select your dates above for pricing.

Korean Air flights from Seattle to Singapore in 2024

Find detailed information about Korean Air flights from Seattle to Singapore. Explore the options provided by Korean Air to plan your journey from Seattle to Singapore. Data last updated 5 November 2024.

One-way from

S$ 672

Return from

S$ 1,119

Popular in

December

Cheapest in

November

Average price (all airlines)

S$ 1,361
Korean Air
  • Korean Air
  • 2-12
  • 1 total stop
  • 26h 00m total
  • Seattle to Singapore
Korean Air
  • Korean Air
  • 4-12-12-12
  • 2 total stops
  • 47h 40m total
  • Seattle to Singapore
Highest demand for flights from Seattle/Tacoma Intl to Singapore Changi; 3% potential price increase.
Best time to find cheap flights from Seattle/Tacoma Intl to Singapore Changi; 3% potential price drop.
Average price for all Seattle/Tacoma Intl to Singapore Changi flights (one-way and round-trip).

Cheapest Korean Air flights from Seattle to Singapore

Discover the cheapest flight options specifically offered by Korean Air for travel from Seattle to Singapore. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 193,031 searches. The data was last updated on 5 November 2024.
Wed 4-1211:00SEA - SIN
1 stop21h 10mKorean Air
Wed 11-1201:30SIN - SEA
1 stop23h 30mKorean Air
Deal found 3-11S$ 1,119

Last minute deals on Cheapflights

Explore last-minute flight deals on Korean Air for various destinations, including Seattle to Singapore. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 5 November 2024 and based on user searches. In the last 7 days Cheapflights users made total of 193,031 searches.
Mon 11-1106:20SEA - SIN
2 stops25h 50mKorean Air
Wed 20-1111:00SIN - SEA
2 stops24h 57mKorean Air
Deal found 4-11S$ 1,354

One-way Korean Air flights to Singapore from Seattle

Search for direct flight options from Seattle to Singapore specifically provided by Korean Air. Find affordable direct fares from Korean Air and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 193,031 searches. The data was last updated on 5 November 2024.
Mon 2-1211:00SEA - SIN
1 stop26h 00mKorean Air
Deal found 4-11S$ 672

Travel insights for Korean Air flights from Seattle to Singapore

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

How far ahead should I book a flight from Seattle to Singapore with Korean Air?

Use this chart to determine the optimal time to book a return flight from Seattle to Singapore. Price data was last updated on 1 November 2024.

Booking with Korean Air 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Singapore with Korean Air?

Currently, the most affordable month to book a Korean Air flight from Seattle to Singapore in November, with an average price of S$ 925. Conversely, traveling with Korean Air from Seattle to Singapore in December will be the most expensive, with an average cost of S$ 1,622. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Browse thousands of different options on Cheapflights for your next trip

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Fly from Seattle to Singapore on another airline

Consider alternative airlines that service the Singapore area. Flight routes are based on user searches made on Cheapflights and were last updated on 5 November 2024.

See what others are saying about Korean Air

Read reviews and see what other travellers are saying about their experiences with Korean Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Korean Air for your next flight. Reviews last updated 5 November 2024.
Korean Air
8.4
Very Good
1,036 reviews
Overview

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1
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