SIN

$380 Find Cheap Flights from District of Columbia to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Singapore departing on 2/15. 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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Everything you should know

Cheapest round-trip
$1,091
Typical prices: $1,149-$1,289
Multiple Airlines
Thu 1/22Sun 1/25
IAD - SIN • 1 stop
Cheapest one-way
$369
Typical prices: $619-$777
IndiGo
Sun 2/15
IAD - SIN • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from District of Columbia to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Singapore 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 District of Columbia to Singapore

Thu, Jan 22 - Sun, Jan 25
Multiple Airlines Logo
2:35 pm - 9:35 am
IAD
-
SIN
30h 00m1 stop
Multiple Airlines Logo
11:15 am - 7:20 pm
SIN
-
IAD
45h 05m2 stops
$1,091Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
2:35 pm - 12:15 pm
IAD
-
SIN
32h 40m3 stops
Multiple Airlines Logo
9:15 pm - 3:55 pm
SIN
-
IAD
31h 40m2 stops
$1,099Multiple Airlines
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
1:30 pm - 5:20 pm
IAD
-
SIN
38h 50m2 stops
Multiple Airlines Logo
10:15 am - 7:20 pm
SIN
-
IAD
46h 05m1 stop
$1,107Multiple Airlines
Fri, Feb 6 - Sat, Feb 14
Air Canada Logo
12:55 pm - 7:00 am
DCA
-
SIN
29h 05m2 stops
Air Canada Logo
8:50 am - 9:56 pm
SIN
-
DCA
26h 06m2 stops
$1,108Air Canada
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
2:35 pm - 9:35 am
IAD
-
SIN
30h 00m1 stop
Multiple Airlines Logo
8:20 am - 9:05 am
SIN
-
IAD
37h 45m2 stops
$1,108Multiple Airlines
Sun, Mar 29 - Sun, Apr 19
Air Canada Logo
9:00 am - 5:15 am
IAD
-
SIN
32h 15m2 stops
Air Canada Logo
7:00 am - 8:29 pm
SIN
-
IAD
25h 29m2 stops
$1,110Air Canada
Tue, Apr 7 - Thu, Apr 16
Cathay Pacific Logo
6:59 pm - 12:25 pm
DCA
-
SIN
29h 26m2 stops
Cathay Pacific Logo
1:50 am - 10:59 pm
SIN
-
DCA
33h 09m2 stops
$1,111Cathay Pacific
Thu, Jan 22 - Sun, Jan 25
Japan Airlines Logo
3:24 pm - 6:35 am
DCA
-
SIN
26h 11m2 stops
Japan Airlines Logo
10:25 pm - 8:44 pm
SIN
-
DCA
35h 19m2 stops
$1,114Japan Airlines
Fri, Mar 27 - Fri, Apr 3
Qatar Airways Logo
11:40 am - 9:15 pm
IAD
-
SIN
21h 35m1 stop
Qatar Airways Logo
3:15 am - 3:40 pm
SIN
-
IAD
24h 25m1 stop
$1,117Qatar Airways
Tue, Jan 20 - Wed, Jan 28
Japan Airlines Logo
8:47 am - 12:50 am
DCA
-
SIN
27h 03m2 stops
Japan Airlines Logo
8:15 am - 8:44 pm
SIN
-
DCA
25h 29m2 stops
$1,120Japan Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$369
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 46% increase in price.
Flight from Washington Dulles Airport to Singapore

FAQs for booking flights from District of Columbia to Singapore

  • How does KAYAK find such low prices on flights from District of Columbia to Singapore?

    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 District of Columbia to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from District of Columbia 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 District of Columbia to Singapore?

    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 Singapore with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Singapore?

    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 Singapore from District of Columbia 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 Singapore

Information on the airport you'll fly into in Singapore

Singapore (SIN)