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 Boston (a popular airport in United States) to Copenhagen (the most popular airport in Sumatra), then the flight time is 7h 10m on average. If you fly from New York (another popular airport in United States) to Copenhagen, then the average flight time is 7h 35m.

What is the cheapest airline that flies from United States to Sumatra?

Qatar Airways is the most popular carrier operating from United States to Sumatra

When did momondo last update prices for flights from United States to Sumatra?

Prices for flights from United States to Sumatra are updated daily.

How many operators does momondo search for flights from United States to Sumatra?

The number of operators available for flights from United States to Sumatra is 1 as of June 2026.

How old do you have to be to fly from United States to Sumatra?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Sumatra.

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

The travel and health documents required for your trip to Sumatra can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sumatra. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$429 Cheap Flights from the United States to Sumatra in 2026

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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.

12:40 pm - 11:15 am

LAX

PDG

32h 35m

2 stops

5:15 pm - 9:40 am

PDG

LAX

30h 25m

2 stops

$887Multiple Airlines

Fri, Sep 11 - Sat, Sep 26

9:15 pm - 11:55 am

LAX

PDG

48h 40m

1 stop

5:35 pm - 6:10 pm

PDG

LAX

39h 35m

1 stop

$927Singapore Airlines

Wed, Oct 21 - Tue, Nov 3

11:30 pm - 3:15 pm

LAX

KNO

25h 45m

1 stop

8:50 am - 9:50 pm

KNO

LAX

27h 00m

1 stop

$962Singapore Airlines

Mon, Sep 7 - Sun, Sep 20

11:30 pm - 3:15 pm

LAX

KNO

25h 45m

1 stop

8:50 am - 9:50 pm

KNO

LAX

27h 00m

1 stop

$964Singapore Airlines

Mon, Sep 7 - Sun, Sep 20

2:20 pm - 4:00 pm

LAX

PDG

35h 40m

3 stops

8:00 am - 8:55 pm

PDG

LAX

26h 55m

2 stops

$999Multiple Airlines

Mon, Oct 19 - Wed, Oct 28

3:10 pm - 4:00 pm

LAX

KNO

33h 50m

2 stops

4:50 pm - 12:50 pm

KNO

LAX

35h 00m

2 stops

$1,318Qatar Airways

Mon, Nov 16 - Thu, Nov 19

8:15 am - 3:00 pm

LAX

KNO

40h 45m

3 stops

9:20 am - 2:00 pm

KNO

LAX

42h 40m

2 stops

$1,429Qatar Airways

Mon, Sep 7 - Sun, Sep 20

3:10 pm - 4:30 pm

IAD

PDG

38h 20m

2 stops

5:15 pm - 9:45 am

PDG

IAD

51h 30m

2 stops

$1,539Etihad Airways

Thu, Sep 10 - Mon, Sep 14

7:30 pm - 8:00 am

EWR

KNO

49h 30m

2 stops

8:50 am - 3:45 pm

KNO

EWR

41h 55m

2 stops

$1,740Lufthansa

Sun, Jul 19 - Wed, Aug 5

8:30 pm - 8:00 am

EWR

KNO

48h 30m

2 stops

8:50 am - 3:45 pm

KNO

EWR

41h 55m

2 stops

$1,978Lufthansa

Sun, Jul 19 - Wed, Aug 5

Singapore Airlines flights from United States to Sumatra

Our best Singapore Airlines deals on United States to Sumatra flight tickets

Singapore Airlines

Sep 7

LAX11:30 pmLos Angeles Los Angeles

25h 45m

1 stop

KNO3:15 pmMedan Kuala Namu Intl

Sep 20

KNO8:50 amMedan Kuala Namu Intl

27h 00m

1 stop

LAX9:50 pmLos Angeles Los Angeles

$962

Singapore Airlines

Sep 7

LAX11:30 pmLos Angeles Los Angeles

25h 45m

1 stop

KNO3:15 pmMedan Kuala Namu Intl

Sep 20

KNO8:50 amMedan Kuala Namu Intl

27h 00m

1 stop

LAX9:50 pmLos Angeles Los Angeles

$964

Singapore Airlines

Nov 10

JFK8:15 pmNew York John F Kennedy Intl

31h 35m

2 stops

KNO3:50 pmMedan Kuala Namu Intl

Nov 17

KNO4:35 pmMedan Kuala Namu Intl

30h 40m

2 stops

JFK11:15 amNew York John F Kennedy Intl

$1,225

Lufthansa flights from United States to Sumatra

Our best Lufthansa deals on United States to Sumatra flight tickets

Lufthansa

Jul 19

EWR7:30 pmNewark

49h 30m

2 stops

KNO8:00 amMedan Kuala Namu Intl

Aug 5

KNO8:50 amMedan Kuala Namu Intl

41h 55m

2 stops

EWR3:45 pmNewark

$1,740

Lufthansa

Jul 19

JFK3:40 pmNew York John F Kennedy Intl

53h 20m

2 stops

KNO8:00 amMedan Kuala Namu Intl

Aug 5

KNO8:50 amMedan Kuala Namu Intl

46h 15m

2 stops

JFK8:05 pmNew York John F Kennedy Intl

$1,827

Lufthansa

Jul 19

JFK3:40 pmNew York John F Kennedy Intl

53h 20m

2 stops

KNO8:00 amMedan Kuala Namu Intl

Aug 5

KNO8:50 amMedan Kuala Namu Intl

46h 15m

2 stops

JFK8:05 pmNew York John F Kennedy Intl

$1,828

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles Los Angeles

Fri 9/11

12:40 pm-11:15 am

2 stops32h 35m

Padang Tabing

Sat 9/26

5:15 pm-9:40 am

2 stops30h 25m

$887

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles Los Angeles

Wed 10/21

9:15 pm-11:55 am

1 stop48h 40m

Padang Tabing

Tue 11/3

5:35 pm-6:10 pm

1 stop39h 35m

$927

Quickest round-trip

Los AngelesMedan

LAX - KNO

LAXKNO

Los Angeles Los Angeles

Mon 9/7

11:30 pm-3:15 pm

1 stop25h 45m

Medan Kuala Namu Intl

Sun 9/20

8:50 am-9:50 pm

1 stop27h 00m

$962

Los AngelesMedan

LAX - KNO

LAXKNO

Los Angeles Los Angeles

Mon 9/7

11:30 pm-3:15 pm

1 stop25h 45m

Medan Kuala Namu Intl

Sun 9/20

8:50 am-9:50 pm

1 stop27h 00m

$964

Los AngelesPadang

LAX - PDG

LAXPDG

Los Angeles Los Angeles

Mon 10/19

2:20 pm-4:00 pm

3 stops35h 40m

Padang Tabing

Wed 10/28

8:00 am-8:55 pm

2 stops26h 55m

$999

Los AngelesMedan

LAX - KNO

LAXKNO

Los Angeles Los Angeles

Mon 11/16

3:10 pm-4:00 pm

2 stops33h 50m

Medan Kuala Namu Intl

Thu 11/19

4:50 pm-12:50 pm

2 stops35h 00m

$1,318

Los AngelesMedan

LAX - KNO

LAXKNO

Los Angeles Los Angeles

Mon 9/7

8:15 am-3:00 pm

3 stops40h 45m

Medan Kuala Namu Intl

Sun 9/20

9:20 am-2:00 pm

2 stops42h 40m

$1,429

Washington, D.C.Padang

IAD - PDG

IADPDG

Washington, D.C. Dulles Intl

Thu 9/10

3:10 pm-4:30 pm

2 stops38h 20m

Padang Tabing

Mon 9/14

5:15 pm-9:45 am

2 stops51h 30m

$1,539

NewarkMedan

EWR - KNO

EWRKNO

Newark

Sun 7/19

7:30 pm-8:00 am

2 stops49h 30m

Medan Kuala Namu Intl

Wed 8/5

8:50 am-3:45 pm

2 stops41h 55m

$1,740

NewarkMedan

EWR - KNO

EWRKNO

Newark

Sun 7/19

8:30 pm-8:00 am

2 stops48h 30m

Medan Kuala Namu Intl

Wed 8/5

8:50 am-3:45 pm

2 stops41h 55m

$1,978

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Sumatra

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sumatra?

In general, August is the cheapest month to fly from United States to Sumatra. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $706. If you don’t want to visit Sumatra in August, then you should wait until May to fly from United States, when ticket prices are also cheap, with an average price of $719.

Can stopping save me money on United States to Sumatra flights?

No. A direct flight is the cheapest option for a flight between United States to Sumatra.

Cheap United States to Sumatra flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Sumatra

Fastest flight time	25h 45m
Direct flights	None

The fastest flight from United States to Sumatra takes 25h 45m

There are no direct flights from United States to Sumatra. There are no popular flight routes from United States to Sumatra.

Search flight deals

Frequently asked questions about flying from the United States to Sumatra

When did momondo last update prices for flights from United States to Sumatra?
Prices for flights from United States to Sumatra are updated daily.
How many operators does momondo search for flights from United States to Sumatra?
The number of operators available for flights from United States to Sumatra is 1 as of June 2026.
How old do you have to be to fly from United States to Sumatra?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Sumatra.
What documentation or ID do you need to fly to Sumatra?
The travel and health documents required for your trip to Sumatra can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sumatra. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Sumatra?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Sumatra is Airbus A320-100/200 (13.06% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (10.88%), Airbus A321neo (9.50%), and Airbus A320neo (8.48%).

Best airlines flying from United States to Sumatra

Compare and see reviews for airlines that fly from United States to Sumatra with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $719	Free Cancellation	Rating 8.2 1,528 reviews		Search Singapore Airlines flights

Why use momondo?

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

Finding the right flight to Sumatra from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sumatra quick and easy, saving you time and money.

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

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

How can momondo help me find flights from United States to Sumatra?

momondo provides multiple filters to help you find the best flight to Sumatra from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for United States to Sumatra flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.