How long is the flight from United States to Sumatra?

The flight from United States to Sumatra depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Incheon Intl (the most popular airport in Sumatra), then the flight time is 12h 55m on average. If you fly from Miami (another popular airport in United States) to Incheon Intl, then the average flight time is 18h 35m.

Find Cheap Flights to Sumatra in 2025/26

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Recent flights found to popular cities in Sumatra

Find flights to these popular cities in Sumatra from your nearest airport.

Flights to Medan

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Multiple Airlines

Jan 15

ORD

43h 50m

2 stops

KNO

Jan 29

KNO

36h 35m

2 stops

ORD

$939

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Etihad Airways

Apr 19

JFK

37h 15m

2 stops

KNO

May 13

KNO

42h 30m

1 stop

JFK

$1,058

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Multiple Airlines

Jan 15

ORD

35h 20m

2 stops

KNO

Jan 29

KNO

53h 05m

2 stops

ORD

$1,061

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Etihad Airways

Apr 22

ORD

28h 25m

1 stop

KNO

May 7

KNO

26h 45m

2 stops

ORD

$1,064

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Etihad Airways

Apr 19

JFK

37h 15m

2 stops

KNO

May 13

KNO

38h 15m

2 stops

JFK

$1,163

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Etihad Airways

Apr 22

ORD

39h 00m

2 stops

KNO

May 7

KNO

34h 20m

2 stops

ORD

$1,169

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Multiple Airlines

May 20

LAX

26h 45m

2 stops

KNO

Jun 21

KNO

23h 45m

2 stops

LAX

$1,171

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Etihad Airways

Apr 29

ORD

28h 25m

1 stop

KNO

May 3

KNO

36h 10m

1 stop

ORD

$1,173

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Etihad Airways

Apr 16

ORD

39h 00m

2 stops

KNO

Apr 30

KNO

26h 45m

2 stops

ORD

$1,229

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Multiple Airlines

May 20

LAX

26h 45m

2 stops

KNO

Jun 21

KNO

23h 45m

2 stops

LAX

$1,232

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Singapore Airlines

Mar 5

SFO

31h 20m

1 stop

KNO

Mar 9

KNO

38h 00m

1 stop

SFO

$1,253

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Singapore Airlines

May 22

LAX

21h 20m

1 stop

KNO

Jun 3

KNO

24h 20m

1 stop

LAX

$1,257

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Flights to Padang

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Singapore Airlines

Jan 22

LAX

23h 05m

1 stop

PDG

Jan 26

PDG

37h 05m

2 stops

LAX

$1,121

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Singapore Airlines

Jan 22

LAX

23h 05m

1 stop

PDG

Jan 26

PDG

37h 05m

2 stops

LAX

$1,122

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Etihad Airways

Feb 3

JFK

56h 15m

2 stops

PDG

Feb 25

PDG

51h 05m

2 stops

JFK

$1,137

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Singapore Airlines

Jan 22

LAX

23h 05m

1 stop

PDG

Jan 26

PDG

22h 05m

1 stop

LAX

$1,161

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Singapore Airlines

Jan 22

LAX

32h 45m

2 stops

PDG

Jan 26

PDG

37h 05m

2 stops

LAX

$1,186

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Multiple Airlines

Feb 3

JFK

30h 30m

2 stops

PDG

Feb 25

PDG

51h 05m

2 stops

JFK

$1,205

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Singapore Airlines

Jan 29

JFK

27h 55m

2 stops

PDG

Feb 2

PDG

34h 25m

2 stops

JFK

$1,227

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Multiple Airlines

Feb 3

JFK

37h 30m

2 stops

PDG

Feb 25

PDG

39h 35m

3 stops

JFK

$1,228

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Multiple Airlines

Feb 2

JFK

30h 40m

3 stops

PDG

Feb 25

PDG

43h 25m

3 stops

JFK

$1,237

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Etihad Airways

Mar 8

ORD

38h 20m

2 stops

PDG

Mar 12

PDG

51h 20m

2 stops

ORD

$1,283

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Multiple Airlines

Feb 4

JFK

32h 40m

3 stops

PDG

Feb 25

PDG

32h 30m

2 stops

JFK

$1,284

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Emirates

Feb 3

JFK

48h 55m

3 stops

PDG

Feb 25

PDG

42h 50m

3 stops

JFK

$1,311

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Flights to Banda Aceh

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Malaysia Airlines

Jan 22

LAX

46h 50m

2 stops

BTJ

Jan 26

BTJ

59h 20m

2 stops

LAX

$1,523

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Malaysia Airlines

Feb 5

SFO

46h 30m

2 stops

BTJ

Feb 9

BTJ

47h 20m

2 stops

SFO

$1,691

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Flights to Jambi

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Etihad Airways

Jan 29

IAD

55h 50m

2 stops

DJB

Feb 2

DJB

33h 55m

2 stops

IAD

$2,830

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Find the cheapest flights from the United States to Sumatra

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Sumatra

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11:50 am - 8:40 pm

ORD

KNO

43h 50m2 stops

10:30 am - 10:05 am

KNO

ORD

36h 35m2 stops

$939Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

3:45 pm - 4:00 pm

JFK

KNO

37h 15m2 stops

8:35 am - 4:05 pm

KNO

JFK

42h 30m1 stop

$1,058Etihad Airways

Sun, Apr 19 - Wed, May 13

10:05 pm - 12:10 pm

LAX

PDG

23h 05m1 stop

12:50 pm - 10:55 am

PDG

LAX

37h 05m2 stops

$1,121Singapore Airlines

Thu, Jan 22 - Mon, Jan 26

10:05 pm - 12:10 pm

LAX

PDG

23h 05m1 stop

12:50 pm - 10:55 am

PDG

LAX

37h 05m2 stops

$1,122Singapore Airlines

Thu, Jan 22 - Mon, Jan 26

10:20 pm - 11:15 am

JFK

PDG

48h 55m3 stops

12:05 pm - 6:55 pm

PDG

JFK

42h 50m3 stops

$1,311Emirates

Tue, Feb 3 - Wed, Feb 25

3:10 pm - 4:00 pm

LAX

KNO

33h 50m2 stops

9:20 am - 12:50 pm

KNO

LAX

42h 30m2 stops

$1,317Qatar Airways

Thu, Jan 22 - Mon, Jan 26

3:10 pm - 8:30 am

LAX

KNO

50h 20m2 stops

4:50 pm - 12:50 pm

KNO

LAX

35h 00m2 stops

$1,320Qatar Airways

Thu, Jan 22 - Mon, Jan 26

10:40 am - 11:15 am

JFK

PDG

36h 35m2 stops

12:05 pm - 6:55 pm

PDG

JFK

42h 50m3 stops

$1,361Emirates

Thu, Jan 29 - Mon, Feb 2

6:05 pm - 7:30 pm

EWR

KNO

38h 25m2 stops

8:45 am - 8:10 pm

KNO

EWR

46h 25m2 stops

$3,345SWISS

Sun, Apr 19 - Wed, May 13

6:05 pm - 7:30 pm

EWR

KNO

38h 25m2 stops

8:45 am - 8:10 pm

KNO

EWR

46h 25m2 stops

$3,713SWISS

Sun, Apr 19 - Wed, May 13

Fly from

Route

Depart

Return

Price

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

Thu 1/15

11:50 am-8:40 pm

2 stops43h 50m

Medan Kuala Namu Intl

Thu 1/29

10:30 am-10:05 am

2 stops36h 35m

$939

New YorkMedan

JFK - KNO

JFKKNO

New York John F Kennedy Intl

Sun 4/19

3:45 pm-4:00 pm

2 stops37h 15m

Medan Kuala Namu Intl

Wed 5/13

8:35 am-4:05 pm

1 stop42h 30m

$1,058

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles

Thu 1/22

10:05 pm-12:10 pm

1 stop23h 05m

Padang Tabing

Mon 1/26

12:50 pm-10:55 am

2 stops37h 05m

$1,121

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles

Thu 1/22

10:05 pm-12:10 pm

1 stop23h 05m

Padang Tabing

Mon 1/26

12:50 pm-10:55 am

2 stops37h 05m

$1,122

New YorkPadang

JFK - PDG

JFKPDG

New York John F Kennedy Intl

Tue 2/3

10:20 pm-11:15 am

3 stops48h 55m

Padang Tabing

Wed 2/25

12:05 pm-6:55 pm

3 stops42h 50m

$1,311

Los AngelesMedan

LAX - KNO

LAXKNO

Los Angeles

Thu 1/22

3:10 pm-4:00 pm

2 stops33h 50m

Medan Kuala Namu Intl

Mon 1/26

9:20 am-12:50 pm

2 stops42h 30m

$1,317

Los AngelesMedan

LAX - KNO

LAXKNO

Los Angeles

Thu 1/22

3:10 pm-8:30 am

2 stops50h 20m

Medan Kuala Namu Intl

Mon 1/26

4:50 pm-12:50 pm

2 stops35h 00m

$1,320

New YorkPadang

JFK - PDG

JFKPDG

New York John F Kennedy Intl

Thu 1/29

10:40 am-11:15 am

2 stops36h 35m

Padang Tabing

Mon 2/2

12:05 pm-6:55 pm

3 stops42h 50m

$1,361

NewarkMedan

EWR - KNO

EWRKNO

Newark

Sun 4/19

6:05 pm-7:30 pm

2 stops38h 25m

Medan Kuala Namu Intl

Wed 5/13

8:45 am-8:10 pm

2 stops46h 25m

$3,345

NewarkMedan

EWR - KNO

EWRKNO

Newark

Sun 4/19

6:05 pm-7:30 pm

2 stops38h 25m

Medan Kuala Namu Intl

Wed 5/13

8:45 am-8:10 pm

2 stops46h 25m

$3,713

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Sumatra flights insights and trends

Explore insights for your Sumatra flight to craft the best travel plan

Prices

Other information

What is the cheapest day to depart on your flight to Sumatra?

The cheapest day to depart from United States to Sumatra is on a Sunday. Travelers who choose to depart for Sumatra on a Sunday will often find tickets for as low as $1,184. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from United States to Sumatra for around $1,335.

Cheapest flights to cities in Sumatra

Click on the cities below to find out when it's cheapest to fly to Sumatra from United States

Medan

Cheapest flights according to searches in the past 7 days on momondo.

Medan

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Cheap Sumatra flight deals and tips

Summary info about Sumatra flight prices, duration and airlines

Best One-Way Price	$466
Best Round-Trip Price	$939
Fastest flight time	32h 15m

The best one-way flight price to Sumatra from United States in the last 72 hours is $466 (New York John F Kennedy Intl to Medan Kuala Namu Intl).

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The best round-trip flight price to Sumatra from United States in the last 72 hours is $939 (Chicago O'Hare Intl to Medan Kuala Namu Intl).

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The fastest flight to Sumatra from United States takes 32h 15m (Newark to Medan Kuala Namu Intl).

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Frequently asked questions about flying to Sumatra

What is the best day of the week to fly to Sumatra?

The best day to take a flight to Sumatra is on Sunday, followed by Friday. Sunday and Friday tend to have the lowest flight prices to Sumatra. If your travel dates are flexible, then try to avoid booking on a Wednesday, which is known for being the most expensive day of the week to fly to Sumatra.

When did momondo last update prices for flights to Sumatra?

Prices for flights to Sumatra are updated daily.

How many operators does momondo search for flights to Sumatra?

As of December 2025, there are 10 operators available to choose from for flights to Sumatra.

How old do you have to be to fly to Sumatra?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Sumatra.

What documentation or ID do you need to fly to Sumatra?

The travel and health documents you'll need for your trip to Sumatra may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sumatra. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Sumatra?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Sumatra with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Sumatra to just show those with flexible booking policies.

How can momondo help me find flights to Sumatra?

Once all potential Sumatra flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Sumatra right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sumatra, momondo offers a useful price alert feature which will track prices for flights to Sumatra and alert you when they change.