Which airports can I use when flying from Seattle to Medan?

Flights from Seattle to Medan usually depart from Seattle/Tacoma Intl (SEA) and arrive at Medan Kuala Namu Intl (KNO).

What cabin classes can I book on flights from Seattle to Medan?

Only Economy Class is available on flights from Seattle to Medan.

Which airports do connecting flights from Seattle to Medan pass through?

Most connecting flights from Seattle to Medan pass through Singapore Changi (SIN), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Seattle to Medan?

Yes. Flexible dates can save you up to 52% on flights from Seattle to Medan. Friday is the cheapest departure day at $873 round-trip on average, while Saturday is the most expensive at $1,786, a difference of $913. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Medan?

A nonstop flight from Seattle to Medan takes 00m, covering 8,110 miles.

Do I need a passport to fly from Seattle to Medan?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Seattle to Medan changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,102 to $1,633. That means the highest observed fare was about 48% higher than the lowest one.

What is the time difference between Seattle and Medan?

Medan is 14 hours ahead of Seattle (West Indonesia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Seattle to Medan flight?

Round-trip flights from Seattle to Medan range from $964 to $1,783, with an average of $1,411 over the past 12 months. Anything below $964 counts as a good deal.

How much is a round-trip flight from Seattle to Medan?

Round-trip flights from Seattle to Medan typically range from $964 to $1,783. The lowest price found in the past 5 days was $1,102, on Singapore Airlines.

Which airline is the cheapest to fly from Seattle to Medan?

Singapore Airlines ($1,102) offered the cheapest round-trip ticket from Seattle to Medan in the last 5 days.

What is the cheapest layover airport when flying from Seattle to Medan?

Flights via Singapore Changi (SIN) offer the most affordable fares, with an average round-trip price of $1,705. Based on KAYAK data over the past 3 months.

When flying from Seattle to Medan which airport offers the shortest layover?

Singapore Changi (SIN) had the shortest average connection time for Seattle to Medan layovers at 14h 21m over the past 3 months.

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Cheapest round-trip

$1,102

Typical prices: $964-$1,783

Singapore Airlines

Thu 11/15Thu 11/22

SEA - KNO • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Seattle and Medan. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Seattle to Medan (SEA-KNO)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to Medan

Sun, Nov 15 - Sun, Nov 22

8:40 am - 4:10 pmSEA Seattle/Tacoma Intl-KNO Medan Kuala Namu Intl

40h 30m1 stop Singapore Changi

8:45 am - 7:05 amKNO Medan Kuala Namu Intl-SEA Seattle/Tacoma Intl

61h 20m1 stop Singapore Changi

$1,102Singapore Airlines

Sun, Nov 15 - Sun, Nov 22

1:59 pm - 7:55 amSEA Seattle/Tacoma Intl-KNO Medan Kuala Namu Intl

26h 56m2 stops Los Angeles Singapore Changi

8:25 pm - 7:05 amKNO Medan Kuala Namu Intl-SEA Seattle/Tacoma Intl

49h 40m1 stop Singapore Changi

$1,284Singapore Airlines

Sat, Nov 14 - Sun, Nov 22

12:10 am - 4:00 pmSEA Seattle/Tacoma Intl-KNO Medan Kuala Namu Intl

24h 50m2 stops Taipei City Taiwan Taoyuan Intl Kuala Lumpur Intl

4:50 pm - 6:10 pmKNO Medan Kuala Namu Intl-SEA Seattle/Tacoma Intl

40h 20m2 stops Kuala Lumpur Intl Taipei City Taiwan Taoyuan Intl

$1,325Multiple Airlines

Sat, Nov 14 - Sun, Nov 22

12:10 am - 9:30 pmSEA Seattle/Tacoma Intl-KNO Medan Kuala Namu Intl

30h 20m2 stops Taipei City Taiwan Taoyuan Intl Denpasar Bali Ngurah Rai

4:55 pm - 9:05 amKNO Medan Kuala Namu Intl-SEA Seattle/Tacoma Intl

31h 10m3 stops Singapore Changi Taipei City Taiwan Taoyuan Intl Incheon Intl

$1,375Multiple Airlines

Sat, Nov 14 - Sun, Nov 22

12:10 am - 9:25 pmSEA Seattle/Tacoma Intl-KNO Medan Kuala Namu Intl

30h 15m3 stops Taipei City Taiwan Taoyuan Intl Singapore Changi Kuala Lumpur Intl

4:55 pm - 9:05 amKNO Medan Kuala Namu Intl-SEA Seattle/Tacoma Intl

31h 10m3 stops Singapore Changi Taipei City Taiwan Taoyuan Intl Incheon Intl

$1,633Multiple Airlines

Booking Insights

Price, demand and travel trends for Seattle to Medan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Medan? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Medan departing in november.

Find deals

Cheapest flight	$1,102

Round-trip flight from Seattle to Medan

When to book flights from Seattle to Medan

Are your dates flexible? Find out the best times to travel from Seattle to Medan based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to Medan?
Only Economy Class is available on flights from Seattle to Medan.
How long is a flight from Seattle to Medan?
A nonstop flight from Seattle to Medan takes 00m, covering 8,110 miles.
Do I need a passport to fly from Seattle to Medan?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Seattle to Medan flight?
Round-trip flights from Seattle to Medan range from $964 to $1,783, with an average of $1,411 over the past 12 months. Anything below $964 counts as a good deal.
Have flight prices from Seattle to Medan changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,102 to $1,633. That means the highest observed fare was about 48% higher than the lowest one.
Which airports can I use when flying from Seattle to Medan?
Flights from Seattle to Medan usually depart from Seattle/Tacoma Intl (SEA) and arrive at Medan Kuala Namu Intl (KNO).
Which airports do connecting flights from Seattle to Medan pass through?
Most connecting flights from Seattle to Medan pass through Singapore Changi (SIN), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Seattle to Medan?
Yes. Flexible dates can save you up to 52% on flights from Seattle to Medan. Friday is the cheapest departure day at $873 round-trip on average, while Saturday is the most expensive at $1,786, a difference of $913.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Seattle and Medan?
Medan is 14 hours ahead of Seattle (West Indonesia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average $873, about $913 less than Saturday fares (51% savings) based on the last 12 months.

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Everything you should know

Cheap Flights from Seattle to Medan (SEA-KNO)

Recent round-trip flight deals from Seattle to Medan

Recent one-way flight deals from Seattle to Medan

Price, demand and travel trends for Seattle to Medan flights

How much is a round-trip flight from Seattle to Medan?

Which airline is the cheapest to fly from Seattle to Medan?

What is the cheapest layover airport when flying from Seattle to Medan?

When flying from Seattle to Medan which airport offers the shortest layover?

Key details for Seattle to Medan flights

Cheapest flight

When to book flights from Seattle to Medan

Your Seattle to Medan flight questions, answered

Your guide to booking Seattle to Medan flights

More options for your flight from Seattle to Medan

Complete your trip to Medan with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Medan

Find direct flights to and from Seattle and Medan

Flights from domestic origins to Medan

Flights to other popular destinations