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Find cheap flights from Washington, D.C. to Sumatra from $590

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Sumatra departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/1
Sat 6/8

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Best Sumatra Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Padang
Padang2 stops$1,961

Good to know

Cheapest flight

$590
Flight from Washington, D.C. to Medan

FAQs - booking Sumatra flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Sumatra?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Sumatra.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Sumatra?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sumatra from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Sumatra?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sumatra with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Sumatra?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sumatra from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington, D.C. to Sumatra

Recent round-trip flight deals

10/20Sun
2 stopsEmirates
37h 20mIAD-PDG
10/23Wed
2 stopsEmirates
55h 40mPDG-IAD
$1,961

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Recent one-way flight deals

8/30Fri
3 stops
49h 15mIAD-KNO
$590
8/30Fri
2 stops
36h 00mIAD-KNO
$777
8/30Fri
2 stopsSingapore Airlines
47h 00mDCA-KNO
$1,333
8/30Fri
3 stopsSingapore Airlines
35h 40mDCA-KNO
$1,344

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Flights to Sumatra

Cabin classes:

$220
$286
$278
$37

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