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Cheap flights from Colombo Bandaranaike Intl Airport to District of Columbia from $545

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 District of Columbia departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colombo Bandaranaike Intl Airport to District of Columbia

Cheap round-trip flights

Logo
9:55 am - 4:40 pmCMB-IAD
41h 15m2 stops
Logo
8:30 pm - 6:25 pmIAD-CMB
35h 25m3 stops
$867
Find Deal
Thu, Nov 6 - Sun, Nov 16
Logo
2:45 am - 8:05 pmCMB-IAD
27h 50m2 stops
Logo
8:30 pm - 3:55 pmIAD-CMB
32h 55m2 stops
$899
Find Deal
Wed, Nov 5 - Sun, Nov 16
Logo
10:05 am - 1:30 pmCMB-IAD
36h 55m2 stops
Logo
8:30 pm - 3:55 pmIAD-CMB
32h 55m2 stops
$910
Find Deal
Mon, Sep 29 - Sun, Nov 2
IndiGo Logo
9:55 pm - 11:45 amCMB-IAD
47h 20m2 stops
IndiGo Logo
9:10 pm - 6:25 amIAD-CMB
46h 45m2 stops
$1,189IndiGo
Find Deal
Sat, Sep 6 - Sat, Dec 6
Etihad Airways Logo
4:30 pm - 4:10 pmCMB-IAD
33h 10m1 stop
Etihad Airways Logo
10:05 pm - 8:35 pmIAD-CMB
37h 00m1 stop
$1,222Etihad Airways
Find Deal
Thu, Sep 4 - Mon, Sep 8
Etihad Airways Logo
9:50 pm - 4:10 pmCMB-IAD
27h 50m1 stop
Etihad Airways Logo
10:05 pm - 2:50 amIAD-CMB
19h 15m1 stop
$1,230Etihad Airways
Find Deal
Tue, Sep 9 - Wed, Oct 1
Air Canada Logo
3:45 am - 10:26 amCMB-DCA
41h 11m2 stops
Air Canada Logo
4:10 pm - 12:30 pmDCA-CMB
33h 50m2 stops
$1,249Air Canada
Find Deal
Tue, Nov 25 - Sun, Dec 14
Air Canada Logo
3:45 am - 3:31 pmCMB-DCA
46h 16m2 stops
Air Canada Logo
4:10 pm - 12:30 pmDCA-CMB
33h 50m2 stops
$1,252Air Canada
Find Deal
Tue, Nov 25 - Sun, Dec 14
Qatar Airways Logo
3:35 am - 3:40 pmCMB-IAD
21h 35m1 stop
Qatar Airways Logo
9:00 pm - 3:05 amIAD-CMB
20h 35m1 stop
$1,308Qatar Airways
Find Deal
Mon, Sep 8 - Wed, Oct 1
Qatar Airways Logo
3:35 am - 9:19 pmCMB-DCA
27h 14m2 stops
Qatar Airways Logo
6:59 pm - 9:40 amDCA-CMB
29h 11m2 stops
$1,605Qatar Airways
Find Deal
Mon, Sep 8 - Wed, Oct 1

Etihad Airways flights from Colombo Bandaranaike Intl Airport to District of Columbia

Our best Etihad Airways deals on Colombo Bandaranaike Intl Airport to District of Columbia flight tickets
Etihad Airways
Sep 4
CMB4:30 pmColombo Bandaranaike Intl
33h 10m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Sep 8
IAD10:05 pmWashington, D.C. Dulles Intl
37h 00m
1 stop
CMB8:35 pmColombo Bandaranaike Intl
$1,222
Find similar
Etihad Airways
Sep 9
CMB9:50 pmColombo Bandaranaike Intl
27h 50m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Oct 1
IAD10:05 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
CMB2:50 amColombo Bandaranaike Intl
$1,230
Find similar
Etihad Airways
Sep 7
CMB4:05 amColombo Bandaranaike Intl
21h 35m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Sep 14
IAD10:05 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
CMB2:50 amColombo Bandaranaike Intl
$1,235
Find similar

Air Canada flights from Colombo Bandaranaike Intl Airport to District of Columbia

Our best Air Canada deals on Colombo Bandaranaike Intl Airport to District of Columbia flight tickets
Air Canada
Nov 25
CMB3:45 amColombo Bandaranaike Intl
41h 11m
2 stops
DCA10:26 amWashington, D.C. Reagan-National
Dec 14
DCA4:10 pmWashington, D.C. Reagan-National
33h 50m
2 stops
CMB12:30 pmColombo Bandaranaike Intl
$1,249
Find similar
Air Canada
Nov 25
CMB3:45 amColombo Bandaranaike Intl
46h 16m
2 stops
DCA3:31 pmWashington, D.C. Reagan-National
Dec 14
DCA4:10 pmWashington, D.C. Reagan-National
33h 50m
2 stops
CMB12:30 pmColombo Bandaranaike Intl
$1,252
Find similar
Air Canada
Nov 26
CMB12:50 pmColombo Bandaranaike Intl
56h 06m
2 stops
DCA10:26 amWashington, D.C. Reagan-National
Dec 14
DCA6:00 amWashington, D.C. Reagan-National
44h 00m
2 stops
CMB12:30 pmColombo Bandaranaike Intl
$1,268
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colombo Bandaranaike Intl Airport to District of Columbia 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 August 11, 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Thu 11/6

9:55 am-4:40 pm

2 stops41h 15m

Washington, D.C. Dulles Intl

Sun 11/16

8:30 pm-6:25 pm

3 stops35h 25m

$867

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Wed 11/5

2:45 am-8:05 pm

2 stops27h 50m

Washington, D.C. Dulles Intl

Sun 11/16

8:30 pm-3:55 pm

2 stops32h 55m

$899

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Mon 9/29

10:05 am-1:30 pm

2 stops36h 55m

Washington, D.C. Dulles Intl

Sun 11/2

8:30 pm-3:55 pm

2 stops32h 55m

$910

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sat 9/6

9:55 pm-11:45 am

2 stops47h 20m

Washington, D.C. Dulles Intl

Sat 12/6

9:10 pm-6:25 am

2 stops46h 45m

$1,189

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Thu 9/4

4:30 pm-4:10 pm

1 stop33h 10m

Washington, D.C. Dulles Intl

Mon 9/8

10:05 pm-8:35 pm

1 stop37h 00m

$1,222

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 9/9

9:50 pm-4:10 pm

1 stop27h 50m

Washington, D.C. Dulles Intl

Wed 10/1

10:05 pm-2:50 am

1 stop19h 15m

$1,230

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Tue 11/25

3:45 am-10:26 am

2 stops41h 11m

Washington, D.C. Reagan-National

Sun 12/14

4:10 pm-12:30 pm

2 stops33h 50m

$1,249

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Tue 11/25

3:45 am-3:31 pm

2 stops46h 16m

Washington, D.C. Reagan-National

Sun 12/14

4:10 pm-12:30 pm

2 stops33h 50m

$1,252

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Mon 9/8

3:35 am-3:40 pm

1 stop21h 35m

Washington, D.C. Dulles Intl

Wed 10/1

9:00 pm-3:05 am

1 stop20h 35m

$1,308

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Mon 9/8

3:35 am-9:19 pm

2 stops27h 14m

Washington, D.C. Reagan-National

Wed 10/1

6:59 pm-9:40 am

2 stops29h 11m

$1,605

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to District of Columbia

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 day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Monday when prices can be found for as low as $1,188. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Colombo Bandaranaike Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,831.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Colombo Bandaranaike Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,188 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the evening, with an average ticket price of $1,271. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Colombo Bandaranaike Intl Airport to District of Columbia flights?

You could potentially save up to 25% on your flight if you consider stops on a Colombo Bandaranaike Intl Airport to District of Columbia flight.

Cheap Colombo Bandaranaike Intl Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to District of Columbia

Best Price Found

$545

Fastest flight time

21h 35m

Direct flights

None

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Colombo Bandaranaike Intl Airport in the past 72 hours is $545. The best round-trip flight deal from Colombo Bandaranaike Intl Airport to District of Columbia found on momondo in the last 72 hours is $867.
The fastest flight from Colombo Bandaranaike Intl Airport to District of Columbia takes 21h 35m
There are no direct flights from Colombo Bandaranaike Intl Airport to District of Columbia. Popular non-direct routes for this connection are Colombo Bandaranaike Intl Airport - Washington, D.C. Dulles Intl Airport and Colombo Bandaranaike Intl Airport - Washington, D.C. Reagan-National Airport.
There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to District of Columbia?

    Prices for flights from Colombo Bandaranaike Intl Airport to District of Columbia were last updated today.

  • How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to District of Columbia?

  • How old do you have to be to fly from Colombo Bandaranaike Intl Airport to District of Columbia?

    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 District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colombo Bandaranaike Intl Airport to District of Columbia

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $929Free CancellationRating
7.4
3,604 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $942Free CancellationRating
7.4
1,232 reviews
Search Etihad Airways flights
American AirlinesPriceFrom $1,267Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to District of Columbia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Colombo.

Can I find flights from Colombo to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Colombo to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Colombo to District of Columbia?

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 District of Columbia from Colombo.

I’m not ready to book a flight from Colombo to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colombo to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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