$547+ Cheap flights from Singapore to Reagan-National (DCA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Singapore to Reagan-National with Cheapflights
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Singapore to Reagan-National
Cheapest flights from Singapore to Reagan-NationalExplore the most affordable flight options available from Singapore to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Singapore to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Singapore to Reagan-National
Keep the following information in mind while searching for Singapore to Reagan-National flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $994 (Air Canada) |
One-way from | $547 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $1,518 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Singapore to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Thu 2/12
8:50 am-12:19 pm
2 stops40h 29m
Washington, D.C. Reagan-National
Sun 2/15
8:40 pm-6:55 am
2 stops45h 15m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Tue 3/10
8:50 am-8:55 am
2 stops36h 05m
Washington, D.C. Reagan-National
Sun 3/15
8:40 pm-12:55 am
2 stops40h 15m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Sun 3/8
11:10 pm-10:35 pm
2 stops35h 25m
Washington, D.C. Reagan-National
Thu 3/12
6:00 am-7:00 am
2 stops37h 00m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Fri 1/30
10:00 am-9:52 pm
1 stop24h 52m
Washington, D.C. Reagan-National
Fri 2/6
8:00 pm-8:15 pm
2 stops35h 15m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Sun 12/28
10:20 pm-7:32 pm
2 stops34h 12m
Washington, D.C. Reagan-National
Sun 1/11
5:59 pm-8:15 pm
1 stop37h 16m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Sat 3/7
10:10 am-9:35 pm
2 stops24h 25m
Washington, D.C. Reagan-National
Sat 3/14
7:00 am-7:00 am
1 stop36h 00m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Thu 2/12
10:10 am-9:36 pm
1 stop24h 26m
Washington, D.C. Reagan-National
Sun 2/15
8:20 am-6:55 am
2 stops33h 35m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Sun 3/8
10:20 pm-12:18 pm
2 stops25h 58m
Washington, D.C. Reagan-National
Sat 3/14
5:55 pm-7:00 am
1 stop25h 05m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Fri 5/22
1:45 pm-8:00 pm
2 stops42h 15m
Washington, D.C. Reagan-National
Sun 6/7
6:38 pm-12:35 pm
2 stops29h 57m
SingaporeWashington, D.C.
SIN - DCA
SINDCA
Singapore Changi
Fri 1/30
9:15 am-9:59 pm
2 stops49h 44m