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Colombo

$405+ Cheap flights from District of Columbia to Bandaranaike Intl (CMB)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CMB
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from District of Columbia to Colombo

Cheapest flights from District of Columbia to Colombo
Explore the most affordable flight options available from District of Columbia to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:35 pmIAD - CMB
1 stop19h 10mEtihad Airways
Fri 1/234:30 pmCMB - IAD
1 stop27h 05mEtihad Airways
Deal found 12/15$1,138
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:35 pmIAD - CMB
1 stop19h 10mEtihad Airways
Thu 1/224:30 pmCMB - IAD
1 stop27h 05mEtihad Airways
Deal found 12/15$1,186
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:35 pmIAD - CMB
1 stop25h 45mEtihad Airways
Fri 1/309:50 amCMB - IAD
1 stop33h 45mEtihad Airways
Deal found 12/16$1,203
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:35 pmIAD - CMB
1 stop19h 10mEtihad Airways
Wed 1/219:50 amCMB - IAD
1 stop33h 45mEtihad Airways
Deal found 12/16$1,240
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmIAD - CMB
1 stop31h 10mEtihad Airways
Tue 1/204:00 amCMB - IAD
1 stop39h 35mEtihad Airways
Deal found 12/14$1,241
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmIAD - CMB
1 stop25h 45mEtihad Airways
Thu 1/229:50 amCMB - IAD
1 stop33h 45mEtihad Airways
Deal found 12/15$1,274
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:59 pmDCA - CMB
2 stops46h 01mMultiple Airlines
Wed 1/2112:45 amCMB - DCA
2 stops29h 45mMultiple Airlines
Deal found 12/15$1,282
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:35 pmIAD - CMB
1 stop31h 10mEtihad Airways
Sun 1/184:00 amCMB - IAD
1 stop39h 35mEtihad Airways
Deal found 12/17$1,360
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmIAD - CMB
1 stop31h 10mEtihad Airways
Thu 1/154:30 pmCMB - IAD
1 stop27h 05mEtihad Airways
Deal found 12/14$1,363
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.
Tue 12/302:35 pmIAD - CMB
3 stops32h 40mMultiple Airlines
Thu 1/2210:15 pmCMB - IAD
2 stops31h 35mMultiple Airlines
Deal found 12/15$1,374
This Mytrip deal was found by Cheapflights users on 12/14. 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.
Wed 12/316:10 pmIAD - CMB
2 stops24h 20mMultiple Airlines
Thu 1/156:40 pmCMB - IAD
2 stops30h 35mMultiple Airlines
Deal found 12/14$1,388
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 pmDCA - CMB
2 stops44h 00mCathay Pacific
Wed 1/2112:45 amCMB - DCA
2 stops28h 29mCathay Pacific
Deal found 12/15$1,539

Find flight deals from District of Columbia to Colombo

Keep the following information in mind while searching for District of Columbia to Colombo flight deals. Data was last updated December 17, 2025.

Round-trip from

$887
(oojo)

One-way from

$405
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$1,862
From District of Columbia to Colombo Bandaranaike Intl
Search Deals
One-way flight from District of Columbia to Colombo Bandaranaike Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Colombo 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, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
Use the filters below to find and compare flights from District of Columbia to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

District of Columbia

Fly to

Colombo

Route

Depart

Return

Price

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sat 5/16

9:40 pm-5:20 am

1 stop22h 10m

Colombo Bandaranaike Intl

Tue 6/16

10:15 pm-7:45 pm

1 stop31h 00m

$904

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sat 2/14

8:05 pm-1:55 am

1 stop19h 20m

Colombo Bandaranaike Intl

Mon 2/16

10:15 am-3:55 pm

1 stop40h 10m

$937

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Wed 1/14

12:55 pm-12:30 pm

2 stops37h 05m

Colombo Bandaranaike Intl

Wed 1/21

2:00 pm-10:23 am

2 stops30h 53m

$941

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Tue 1/13

4:10 pm-5:25 am

2 stops26h 45m

Colombo Bandaranaike Intl

Tue 1/20

5:05 pm-10:35 pm

3 stops40h 00m

$965

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Mon 1/12

9:40 am-12:30 pm

2 stops40h 20m

Colombo Bandaranaike Intl

Mon 1/19

2:00 pm-10:23 am

2 stops30h 53m

$987

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Fri 5/1

4:20 pm-12:45 pm

2 stops34h 55m

Colombo Bandaranaike Intl

Thu 6/4

3:25 am-3:39 pm

2 stops45h 44m

$993

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 5/17

9:45 am-12:45 pm

2 stops41h 30m

Colombo Bandaranaike Intl

Tue 6/16

3:25 am-8:32 pm

2 stops26h 37m

$993

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Fri 3/20

6:00 am-4:25 am

2 stops36h 55m

Colombo Bandaranaike Intl

Tue 3/31

12:25 am-9:53 pm

2 stops30h 58m

$1,003

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sat 1/31

4:15 pm-5:25 am

2 stops26h 40m

Colombo Bandaranaike Intl

Fri 2/6

2:20 am-10:23 am

2 stops42h 33m

$1,003

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 5/18

9:45 am-12:45 pm

2 stops41h 30m

Colombo Bandaranaike Intl

Tue 6/16

3:25 am-8:32 pm

2 stops26h 37m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 44 results
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Best time to book a flight from District of Columbia to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Colombo Bandaranaike Intl Airport

What is the cheapest month to book a flight from District of Columbia to Colombo Bandaranaike Intl Airport?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Colombo Bandaranaike Intl Airport (average of $723). Flying from District of Columbia to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,008). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to CMB?

Find hourly flight availability from District of Columbia to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

One of the essential ways to save on airfare from District of Columbia to Colombo Bandaranaike Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Colombo Bandaranaike Intl Airport?

    Airlines like Turkish Airlines, Qatar Airways, and Air Canada fly from District of Columbia to Colombo Bandaranaike Intl Airport in about 19h 20m. The time it takes to get you to your destination can typically vary by up to 22h 10m. There are 8928 mi between District of Columbia and Colombo Bandaranaike Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Colombo Bandaranaike Intl Airport one-way?

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $401. However, be on the lookout for offers from Qatar Airways and American Airlines, as they are both options that can get you from District of Columbia to Colombo Bandaranaike Intl Airport for a low price.

  • Can I find deals for flights from District of Columbia to Colombo that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Colombo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Colombo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Colombo.

  • Can I find deals for business class flights from District of Columbia to Colombo?

    Yes. Cheapflights offers flight deals from District of Columbia to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Colombo Bandaranaike Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Colombo Bandaranaike Intl Airport (average of $723). Flying from District of Columbia to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,008). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Alternative routes for District of Columbia to Colombo

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Top 9 airlines flying from District of Columbia to Colombo

Discover the top 9 airlines that operate flights from District of Columbia to Colombo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$761Average$1,075FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$830Average$1,122FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$874Average$1,200FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$884Average$1,392FlexibilityNo cancel feeOn-time77%
Alaska AirlinesCheapest$954Average$985FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$985Average$2,472FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$1,043Average$1,299FlexibilityNo cancel feeOn-time71%
IndiGoCheapest$1,082Average$1,301FlexibilityNo cancel feeOn-time80%
EmiratesCheapest$1,361Average$1,720FlexibilityNo cancel feeOn-time75%

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