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Cheap flights from Colombo Bandaranaike Intl Airport to Washington, D.C. from $736

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to Washington, D.C. departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Colombo Bandaranaike Intl Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
9:55 am - 8:43 pm
CMB
-
DCA
44h 18m
2 stops
Etihad Airways Logo
12:10 pm - 8:15 pm
DCA
-
CMB
21h 35m
2 stops
$1,201Etihad Airways
Tue, Oct 27 - Thu, Nov 12
Gulf Air Logo
4:55 pm - 10:57 pm
CMB
-
DCA
39h 32m
3 stops
Gulf Air Logo
7:35 pm - 9:45 am
DCA
-
CMB
51h 40m
3 stops
$1,203Gulf Air
Tue, Oct 27 - Thu, Nov 12
Multiple Airlines Logo
5:05 pm - 10:48 pm
CMB
-
DCA
39h 13m
2 stops
Multiple Airlines Logo
2:00 pm - 9:45 am
DCA
-
CMB
57h 15m
3 stops
$1,587Multiple Airlines
Tue, Oct 27 - Thu, Nov 12
Multiple Airlines Logo
5:05 pm - 10:48 pm
CMB
-
DCA
39h 13m
2 stops
Multiple Airlines Logo
2:00 pm - 9:45 am
DCA
-
CMB
57h 15m
3 stops
$1,637Multiple Airlines
Tue, Oct 27 - Thu, Nov 12
Multiple Airlines Logo
5:00 am - 5:59 pm
CMB
-
DCA
46h 29m
3 stops
Multiple Airlines Logo
6:10 am - 10:20 pm
DCA
-
CMB
30h 40m
2 stops
$2,001Multiple Airlines
Wed, Aug 12 - Sun, Aug 30
Emirates Logo
8:35 pm - 10:52 pm
CMB
-
DCA
35h 47m
3 stops
Emirates Logo
5:10 pm - 6:30 pm
DCA
-
CMB
39h 50m
3 stops
$2,075Emirates
Wed, Aug 12 - Sun, Aug 30
Emirates Logo
10:05 pm - 10:52 pm
CMB
-
DCA
34h 17m
2 stops
Emirates Logo
5:10 pm - 10:10 pm
DCA
-
CMB
43h 30m
2 stops
$2,075Emirates
Wed, Aug 12 - Sun, Aug 30
Etihad Airways Logo
4:10 am - 6:01 pm
CMB
-
DCA
23h 21m
2 stops
Etihad Airways Logo
11:59 am - 8:15 pm
DCA
-
CMB
21h 46m
2 stops
$2,313Etihad Airways
Thu, Aug 13 - Thu, Jan 21
American Airlines Logo
3:35 am - 8:59 pm
CMB
-
DCA
26h 54m
2 stops
American Airlines Logo
5:39 pm - 3:05 am
DCA
-
CMB
23h 56m
2 stops
$2,347American Airlines
Sun, Aug 9 - Fri, Aug 14
Etihad Airways Logo
4:10 am - 7:05 pm
CMB
-
DCA
24h 25m
2 stops
Etihad Airways Logo
8:49 am - 3:00 am
DCA
-
CMB
32h 41m
2 stops
$2,406Etihad Airways
Sat, Aug 15 - Sun, Aug 16

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Etihad Airways flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport

Our best Etihad Airways deals on Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
Etihad Airways
Oct 27
CMB9:55 amColombo Bandaranaike Intl
44h 18m
2 stops
DCA8:43 pmWashington, D.C. Reagan-National
Nov 12
DCA12:10 pmWashington, D.C. Reagan-National
21h 35m
2 stops
CMB8:15 pmColombo Bandaranaike Intl
$1,201
Etihad Airways
Aug 15
CMB4:10 amColombo Bandaranaike Intl
24h 25m
2 stops
DCA7:05 pmWashington, D.C. Reagan-National
Aug 16
DCA8:49 amWashington, D.C. Reagan-National
32h 41m
2 stops
CMB3:00 amColombo Bandaranaike Intl
$2,406

momondo Fare Finder

 
Customize your flight search to find flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 30, 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Tue 10/27

9:55 am-8:43 pm

2 stops44h 18m

Washington, D.C. Reagan-National

Thu 11/12

12:10 pm-8:15 pm

2 stops21h 35m

$1,201

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Tue 10/27

4:55 pm-10:57 pm

3 stops39h 32m

Washington, D.C. Reagan-National

Thu 11/12

7:35 pm-9:45 am

3 stops51h 40m

$1,203

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Tue 10/27

5:05 pm-10:48 pm

2 stops39h 13m

Washington, D.C. Reagan-National

Thu 11/12

2:00 pm-9:45 am

3 stops57h 15m

$1,587

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Tue 10/27

5:05 pm-10:48 pm

2 stops39h 13m

Washington, D.C. Reagan-National

Thu 11/12

2:00 pm-9:45 am

3 stops57h 15m

$1,637

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Wed 8/12

5:00 am-5:59 pm

3 stops46h 29m

Washington, D.C. Reagan-National

Sun 8/30

6:10 am-10:20 pm

2 stops30h 40m

$2,001

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Wed 8/12

8:35 pm-10:52 pm

3 stops35h 47m

Washington, D.C. Reagan-National

Sun 8/30

5:10 pm-6:30 pm

3 stops39h 50m

$2,075

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Wed 8/12

10:05 pm-10:52 pm

2 stops34h 17m

Washington, D.C. Reagan-National

Sun 8/30

5:10 pm-10:10 pm

2 stops43h 30m

$2,075
Quickest round-trip

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 8/13

4:10 am-6:01 pm

2 stops23h 21m

Washington, D.C. Reagan-National

Thu 1/21

11:59 am-8:15 pm

2 stops21h 46m

$2,313

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Sun 8/9

3:35 am-8:59 pm

2 stops26h 54m

Washington, D.C. Reagan-National

Fri 8/14

5:39 pm-3:05 am

2 stops23h 56m

$2,347

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Sat 8/15

4:10 am-7:05 pm

2 stops24h 25m

Washington, D.C. Reagan-National

Sun 8/16

8:49 am-3:00 am

2 stops32h 41m

$2,406

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport

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

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Washington, D.C. Reagan-National?

Emirates and Etihad Airways are the most popular carriers operating from Colombo Bandaranaike Intl to Washington, D.C. Reagan-National

When to book flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport (CMB to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport

Fastest flight time

24h 25m

Direct flights

None
The fastest flight from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport takes 24h 25m
There are no direct flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport

  • How far is Colombo Bandaranaike Intl to Washington, D.C. Reagan-National by plane?

    There are 8922.6 mi between Colombo Bandaranaike Intl and Washington, D.C. Reagan-National. In terms of flight time, this usually takes a little over 24h 25m.

  • When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport are updated daily.

  • How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport?

    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 Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Manassas
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Bethesda
Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to Washington, D.C.?

Finding the right flight to Washington, D.C. from Colombo 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 Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Colombo to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Colombo with this policy.

How can momondo help me find flights from Colombo to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Colombo.

I’m not ready to book a flight from Colombo to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colombo to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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