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District of Columbia

$453+ Cheap flights from Bandaranaike Intl (CMB) to District of Columbia

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — IAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Colombo to District of Columbia

Cheapest flights from Colombo to District of Columbia
Explore the most affordable flight options available from Colombo to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This SmartFares deal was found by Cheapflights users on 10/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:40 amCMB - IAD
2 stops27h 55mMultiple Airlines
Sun 11/308:30 pmIAD - CMB
2 stops38h 55mMultiple Airlines
Deal found 10/30$877
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:40 pmCMB - IAD
2 stops31h 20mMultiple Airlines
Mon 4/278:45 pmIAD - CMB
2 stops26h 20mMultiple Airlines
Deal found 10/27$889
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Sun 11/24:45 amCMB - IAD
3 stops34h 45mMultiple Airlines
Tue 4/283:35 pmIAD - CMB
1 stop38h 20mMultiple Airlines
Deal found 10/27$911
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:45 amCMB - DCA
2 stops41h 11mAir Canada
Tue 12/29:40 amDCA - CMB
2 stops33h 30mAir Canada
Deal found 10/30$1,212
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:20 amCMB - DCA
2 stops30h 06mAir Canada
Thu 11/2711:05 amDCA - CMB
2 stops38h 55mAir Canada
Deal found 10/30$1,213
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:20 amCMB - DCA
2 stops30h 06mAir Canada
Tue 12/29:40 amDCA - CMB
2 stops33h 30mAir Canada
Deal found 10/30$1,223
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:45 amCMB - DCA
2 stops28h 41mAir Canada
Sun 11/304:10 pmDCA - CMB
2 stops33h 50mAir Canada
Deal found 10/30$1,409
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:20 amCMB - DCA
2 stops30h 06mAir Canada
Sun 11/3012:55 pmDCA - CMB
2 stops37h 05mAir Canada
Deal found 10/30$1,420
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:20 amCMB - DCA
2 stops30h 06mAir Canada
Sat 11/296:50 pmDCA - CMB
2 stops23h 05mAir Canada
Deal found 10/30$1,427
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:45 amCMB - DCA
2 stops28h 41mAir Canada
Fri 12/56:00 amDCA - CMB
2 stops35h 55mAir Canada
Deal found 10/29$1,460
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:20 amCMB - DCA
2 stops30h 06mAir Canada
Wed 12/312:55 pmDCA - CMB
2 stops37h 05mAir Canada
Deal found 10/30$1,485
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:50 pmCMB - DCA
2 stops39h 45mAir Canada
Wed 12/312:55 pmDCA - CMB
2 stops37h 05mAir Canada
Deal found 10/30$1,492

Cheap flight deals from Colombo to District of Columbia

Keep the following information in mind while searching for Colombo to District of Columbia flight deals. Data was last updated October 30, 2025.

Round-trip from

$877
(SmartFares)

One-way from

$453
(Booking.com)

Popular in

January

Cheapest in

March

Average price

$1,105
From Colombo Bandaranaike Intl to District of Columbia
Search Deals
One-way flight from Colombo Bandaranaike Intl to District of Columbia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colombo 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 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

Colombo

Fly to

District of Columbia

Route

Depart

Return

Price

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Thu 3/12

9:55 am-5:40 pm

2 stops41h 15m

Washington, D.C. Dulles Intl

Wed 5/20

9:45 am-12:45 pm

2 stops41h 30m

$1,119

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Fri 1/23

2:20 am-9:56 pm

2 stops30h 06m

Washington, D.C. Reagan-National

Mon 2/2

4:10 pm-12:30 pm

2 stops33h 50m

$1,207

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

Tue 12/2

9:40 am-5:40 am

2 stops33h 30m

$1,212

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

Mon 12/1

8:40 pm-5:40 am

2 stops46h 30m

$1,212

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Sat 11/22

2:20 am-9:56 pm

2 stops30h 06m

Washington, D.C. Reagan-National

Thu 11/27

11:05 am-12:30 pm

2 stops38h 55m

$1,213

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 3/10

12:25 am-11:29 am

2 stops44h 34m

Washington, D.C. Dulles Intl

Sun 3/15

9:00 am-12:30 pm

2 stops42h 00m

$1,216

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Tue 3/10

12:25 am-9:56 pm

2 stops31h 01m

Washington, D.C. Reagan-National

Sun 3/15

8:40 pm-12:30 pm

2 stops54h 20m

$1,216

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Thu 3/12

12:50 pm-11:29 am

2 stops56h 09m

Washington, D.C. Dulles Intl

Wed 5/20

9:45 am-12:45 pm

2 stops41h 30m

$1,222

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Mon 11/24

12:50 pm-10:26 am

2 stops56h 06m

Washington, D.C. Reagan-National

Tue 12/2

9:40 am-5:40 am

2 stops33h 30m

$1,223

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Sat 11/22

2:20 am-9:56 pm

2 stops30h 06m

Washington, D.C. Reagan-National

Tue 12/2

9:40 am-5:40 am

2 stops33h 30m

$1,223

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 31 results
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Best time to book a flight from Colombo to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Colombo 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 Colombo Bandaranaike Intl Airport to District of Columbia

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

Currently, July is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to District of Columbia (average of $798). Flying from Colombo Bandaranaike Intl Airport to District of Columbia in August is currently the most expensive (average of $1,563). 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.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Qatar Airways, Etihad Airways, and American Airlines from Colombo Bandaranaike Intl Airport to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,659 reviews

Crew

7.9

Comfort

7.4

Food

7.3

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,659 reviews
Qatar Airways
7.4
Good
3,659 reviews

Crew

7.9

Comfort

7.4

Food

7.3

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Etihad Airways
7.4
Good
1,284 reviews
Qatar Airways
7.4
Good
3,659 reviews

Crew

7.9

Comfort

7.4

Food

7.3

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
American Airlines
7.2
Good
11,032 reviews
Qatar Airways
7.4
Good
3,659 reviews

Crew

7.9

Comfort

7.4

Food

7.3

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Colombo to District of Columbia. 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 Colombo Bandaranaike Intl Airport to District of Columbia?

    For as low as $1,207, Air Canada can have you in District of Columbia from Colombo Bandaranaike Intl Airport in 30h 06m. There are 8923 mi between Colombo Bandaranaike Intl Airport and District of Columbia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colombo to District of Columbia 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 Colombo Bandaranaike Intl Airport to District of Columbia?

    Currently, July is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to District of Columbia (average of $798). Flying from Colombo Bandaranaike Intl Airport to District of Columbia in August is currently the most expensive (average of $1,563). 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

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Top 3 airlines flying from Colombo to District of Columbia

Discover the top 3 airlines that operate flights from Colombo to District of Columbia. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$929Average$1,335FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$942Average$1,250FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,267Average$1,357FlexibilityNo cancel feeOn-time71%

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