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 Madrid Barajas (the most popular airport in Sumatra), then the flight time is 11h on average. If you fly from Miami (another popular airport in United States) to Madrid Barajas, then the average flight time is 8h 15m.

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

Search all flight deals to Medan

Etihad Airways

Jan 16

ORD

28h 30m

1 stop

KNO

Jan 30

KNO

35h 55m

1 stop

ORD

$882

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Multiple Airlines

Jan 15

ORD

40h 10m

2 stops

KNO

Jan 29

KNO

40h 10m

2 stops

ORD

$938

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Multiple Airlines

Jan 15

ORD

40h 10m

2 stops

KNO

Jan 29

KNO

40h 10m

2 stops

ORD

$968

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Etihad Airways

Jan 16

ORD

55h 20m

2 stops

KNO

Jan 30

KNO

35h 55m

1 stop

ORD

$1,020

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Etihad Airways

Apr 11

ORD

39h 00m

2 stops

KNO

Apr 22

KNO

36h 10m

1 stop

ORD

$1,043

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Etihad Airways

Feb 20

IAD

28h 05m

1 stop

KNO

Feb 28

KNO

58h 35m

2 stops

IAD

$1,057

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Multiple Airlines

Jan 16

ORD

43h 50m

2 stops

KNO

Jan 30

KNO

29h 05m

2 stops

ORD

$1,068

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Multiple Airlines

Feb 15

LAX

36h 40m

2 stops

KNO

Feb 22

KNO

37h 50m

2 stops

LAX

$1,077

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Multiple Airlines

Apr 15

ORD

28h 25m

1 stop

KNO

Apr 30

KNO

29h 00m

2 stops

ORD

$1,081

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Multiple Airlines

Apr 11

ORD

55h 30m

2 stops

KNO

Apr 22

KNO

36h 10m

1 stop

ORD

$1,083

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Etihad Airways

Apr 15

ORD

28h 25m

1 stop

KNO

Apr 30

KNO

26h 45m

2 stops

ORD

$1,106

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Etihad Airways

Apr 16

ORD

38h 00m

2 stops

KNO

Apr 30

KNO

26h 45m

2 stops

ORD

$1,145

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Flights to Padang

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Multiple Airlines

Jan 19

LAX

37h 25m

2 stops

PDG

Feb 3

PDG

24h 50m

2 stops

LAX

$686

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Multiple Airlines

Apr 23

LAX

41h 25m

2 stops

PDG

May 10

PDG

27h 40m

2 stops

LAX

$865

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Multiple Airlines

Jan 19

LAX

27h 25m

2 stops

PDG

Feb 3

PDG

39h 35m

1 stop

LAX

$987

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Multiple Airlines

Jan 26

LAX

28h 30m

2 stops

PDG

Feb 9

PDG

31h 35m

2 stops

LAX

$989

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Singapore Airlines

Jan 29

LAX

23h 05m

1 stop

PDG

Feb 2

PDG

22h 05m

1 stop

LAX

$1,006

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Singapore Airlines

Jan 29

LAX

23h 05m

1 stop

PDG

Feb 2

PDG

37h 05m

2 stops

LAX

$1,018

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Multiple Airlines

Apr 24

LAX

26h 50m

2 stops

PDG

May 11

PDG

37h 55m

2 stops

LAX

$1,036

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Multiple Airlines

Jan 19

LAX

26h 50m

2 stops

PDG

Feb 3

PDG

41h 55m

3 stops

LAX

$1,046

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Multiple Airlines

Jan 26

LAX

27h 25m

2 stops

PDG

Feb 9

PDG

22h 05m

1 stop

LAX

$1,057

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Singapore Airlines

Jan 22

LAX

23h 05m

1 stop

PDG

Jan 26

PDG

37h 05m

2 stops

LAX

$1,070

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Singapore Airlines

Jan 22

LAX

32h 45m

2 stops

PDG

Jan 26

PDG

37h 05m

2 stops

LAX

$1,083

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Multiple Airlines

Apr 24

IAD

55h 50m

2 stops

PDG

May 9

PDG

47h 50m

2 stops

IAD

$1,101

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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

$1,522

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Malaysia Airlines

Feb 5

SFO

47h 40m

2 stops

BTJ

Feb 9

BTJ

47h 20m

2 stops

SFO

$1,799

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Flights to Pekanbaru

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China Airlines

Apr 15

SFO

42h 10m

2 stops

PKU

Apr 20

PKU

23h 10m

2 stops

SFO

$1,122

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Singapore Airlines

Apr 16

SFO

33h 00m

1 stop

PKU

Apr 20

PKU

36h 00m

1 stop

SFO

$1,218

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Flights to Palembang

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Singapore Airlines

Feb 23

SFO

20h 30m

1 stop

PLM

Feb 25

PLM

25h 05m

1 stop

SFO

$1,214

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Multiple Airlines

Jan 16

SJC

35h 30m

3 stops

PLM

Jan 23

PLM

33h 40m

3 stops

SJC

$3,123

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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

Enter your travel dates to find the best prices.

11:30 am - 3:55 pmLAX-PDG

37h 25m2 stops

8:00 am - 5:50 pmPDG-LAX

24h 50m2 stops

$686Multiple Airlines

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lun., ene. 19 - mar., feb. 3

12:30 am - 7:55 amLAX-PDG

41h 25m2 stops

8:25 am - 10:05 pmPDG-LAX

27h 40m2 stops

$865Multiple Airlines

Find Deal

jue., abr. 23 - dom., may. 10

1:10 pm - 6:40 amORD-KNO

28h 30m1 stop

8:40 am - 7:35 amKNO-ORD

35h 55m1 stop

$882Etihad Airways

Find Deal

vie., ene. 16 - vie., ene. 30

10:05 pm - 12:10 pmLAX-PDG

23h 05m1 stop

12:50 pm - 7:55 pmPDG-LAX

22h 05m1 stop

$1,006Singapore Airlines

Find Deal

jue., ene. 29 - lun., feb. 2

10:05 pm - 12:10 pmLAX-PDG

23h 05m1 stop

12:50 pm - 10:55 amPDG-LAX

37h 05m2 stops

$1,018Singapore Airlines

Find Deal

jue., ene. 29 - lun., feb. 2

1:10 pm - 9:30 amORD-KNO

55h 20m2 stops

8:40 am - 7:35 amKNO-ORD

35h 55m1 stop

$1,020Etihad Airways

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vie., ene. 16 - vie., ene. 30

11:40 pm - 9:30 amLAX-KNO

43h 50m2 stops

4:50 pm - 8:25 pmKNO-LAX

41h 35m2 stops

$1,205China Airlines

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lun., mar. 16 - jue., mar. 19

1:20 am - 1:15 pmJFK-KNO

48h 55m2 stops

4:50 pm - 8:40 pmKNO-JFK

62h 50m2 stops

$1,367China Airlines

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dom., abr. 26 - jue., abr. 30

8:05 pm - 4:00 pmIAD-KNO

31h 55m2 stops

4:50 pm - 3:55 pmKNO-IAD

35h 05m2 stops

$1,454Qatar Airways

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sáb., feb. 28 - mié., mar. 4

8:05 pm - 4:00 pmIAD-KNO

31h 55m2 stops

9:20 am - 3:55 pmKNO-IAD

42h 35m2 stops

$1,481Qatar Airways

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sáb., feb. 28 - mié., mar. 4

Fly from

Route

Depart

Return

Price

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles

lun. 1/19

11:30 am-3:55 pm

2 stops37h 25m

Padang Tabing

mar. 2/3

8:00 am-5:50 pm

2 stops24h 50m

$686

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles

jue. 4/23

12:30 am-7:55 am

2 stops41h 25m

Padang Tabing

dom. 5/10

8:25 am-10:05 pm

2 stops27h 40m

$865

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

vie. 1/16

1:10 pm-6:40 am

1 stop28h 30m

Medan Kuala Namu Intl

vie. 1/30

8:40 am-7:35 am

1 stop35h 55m

$882

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles

jue. 1/29

10:05 pm-12:10 pm

1 stop23h 05m

Padang Tabing

lun. 2/2

12:50 pm-7:55 pm

1 stop22h 05m

$1,006

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles

jue. 1/29

10:05 pm-12:10 pm

1 stop23h 05m

Padang Tabing

lun. 2/2

12:50 pm-10:55 am

2 stops37h 05m

$1,018

ChicagoMedan

ORD - KNO

ORDKNO

Chicago O'Hare Intl

vie. 1/16

1:10 pm-9:30 am

2 stops55h 20m

Medan Kuala Namu Intl

vie. 1/30

8:40 am-7:35 am

1 stop35h 55m

$1,020

Los AngelesMedan

LAX - KNO

LAXKNO

Los Angeles

lun. 3/16

11:40 pm-9:30 am

2 stops43h 50m

Medan Kuala Namu Intl

jue. 3/19

4:50 pm-8:25 pm

2 stops41h 35m

$1,205

New YorkMedan

JFK - KNO

JFKKNO

New York John F Kennedy Intl

dom. 4/26

1:20 am-1:15 pm

2 stops48h 55m

Medan Kuala Namu Intl

jue. 4/30

4:50 pm-8:40 pm

2 stops62h 50m

$1,367

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

sáb. 2/28

8:05 pm-4:00 pm

2 stops31h 55m

Medan Kuala Namu Intl

mié. 3/4

4:50 pm-3:55 pm

2 stops35h 05m

$1,454

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

sáb. 2/28

8:05 pm-4:00 pm

2 stops31h 55m

Medan Kuala Namu Intl

mié. 3/4

9:20 am-3:55 pm

2 stops42h 35m

$1,481

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

Find flights to Medan

Cheap Sumatra flight deals and tips

Summary info about Sumatra flight prices, duration and airlines

Best One-Way Price	$393
Best Round-Trip Price	$686
Fastest flight time	31h 45m

The best one-way flight price to Sumatra from United States in the last 72 hours is $393 (Los Angeles 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 $686 (Los Angeles to Padang Tabing).

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The fastest flight to Sumatra from United States takes 31h 45m (Chicago O'Hare Intl 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.