$1,706 Find Cheap Flights from Reagan Washington National Airport to Sumatra - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Sumatra departing on 10/20. 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
1 adult, Economy, 0 bags

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Book Cheap Reagan-National to Sumatra Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Sumatra that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Sumatra

Tue, Oct 20 - Mon, Nov 23
Multiple Airlines Logo
9:30 am - 7:35 pmDCA  Washington, D.C. Reagan-National-KNO Medan Kuala Namu Intl
47h 05m2 stops Los Angeles Singapore Changi
Multiple Airlines Logo
8:50 am - 8:00 pmKNO  Medan Kuala Namu Intl-DCA Washington, D.C. Reagan-National
47h 10m2 stops Singapore Changi Los Angeles
$1,706Multiple Airlines
Wed, Sep 16 - Mon, Sep 21
Multiple Airlines Logo
9:30 am - 7:35 pmDCA  Washington, D.C. Reagan-National-KNO Medan Kuala Namu Intl
47h 05m2 stops Los Angeles Singapore Changi
Multiple Airlines Logo
8:50 am - 8:00 pmKNO  Medan Kuala Namu Intl-DCA Washington, D.C. Reagan-National
46h 10m2 stops Singapore Changi Los Angeles
$1,844Multiple Airlines
Wed, Sep 16 - Mon, Sep 21
Multiple Airlines Logo
9:30 am - 7:35 pmDCA  Washington, D.C. Reagan-National-KNO Medan Kuala Namu Intl
47h 05m2 stops Los Angeles Singapore Changi
Multiple Airlines Logo
8:50 am - 8:00 pmKNO  Medan Kuala Namu Intl-DCA Washington, D.C. Reagan-National
46h 10m2 stops Singapore Changi Los Angeles
$1,845Multiple Airlines
Fri, Sep 18 - Sun, Sep 27
Multiple Airlines Logo
9:30 am - 7:35 pmDCA  Washington, D.C. Reagan-National-KNO Medan Kuala Namu Intl
47h 05m2 stops Los Angeles Singapore Changi
Multiple Airlines Logo
8:50 am - 8:00 pmKNO  Medan Kuala Namu Intl-DCA Washington, D.C. Reagan-National
46h 10m2 stops Singapore Changi Los Angeles
$2,181Multiple Airlines
Fri, Sep 18 - Sun, Sep 27
Multiple Airlines Logo
9:30 am - 7:35 pmDCA  Washington, D.C. Reagan-National-KNO Medan Kuala Namu Intl
47h 05m2 stops Los Angeles Singapore Changi
Multiple Airlines Logo
8:50 am - 8:00 pmKNO  Medan Kuala Namu Intl-DCA Washington, D.C. Reagan-National
46h 10m2 stops Singapore Changi Los Angeles
$2,367Multiple Airlines
Tue, Oct 20 - Mon, Nov 23
Multiple Airlines Logo
9:30 am - 8:00 amDCA  Washington, D.C. Reagan-National-KNO Medan Kuala Namu Intl
35h 30m3 stops Los Angeles Tokyo Narita Singapore Changi
Multiple Airlines Logo
8:50 am - 8:00 pmKNO  Medan Kuala Namu Intl-DCA Washington, D.C. Reagan-National
47h 10m2 stops Singapore Changi Los Angeles
$2,590Multiple Airlines
Booking Insights

KAYAK's insights & trends for Reagan-National to Sumatra flights

Get data-powered insights and trends into flights from Reagan-National to Sumatra to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Washington, D.C. Reagan-National Airport to Sumatra?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $433, prices are generally cheapest when you fly direct.

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FAQs - booking Sumatra flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Sumatra.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Sumatra?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Sumatra 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 Reagan Washington National Airport 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 from Reagan Washington National Airport to Sumatra with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport 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 from Reagan Washington National Airport to Sumatra up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Sumatra

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)