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Colombo

$408+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CMB
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap 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 April 2, 2025.

Round-trip from

$768
(oojo)

One-way from

$648
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$970
From District of Columbia to Colombo Bandaranaike Intl
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One-way flight from District of Columbia to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 7% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 2, 2025.

This oojo deal was found by Cheapflights users on 3/31. 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 4/2810:05 pmIAD - CMB
1 stop24h 55mEtihad Airways
Mon 5/54:30 pmCMB - IAD
1 stop33h 10mEtihad Airways
Deal found 3/31$768
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Mon 11/178:05 pmIAD - CMB
1 stop26h 40mQatar Airways
Tue 12/163:25 amCMB - IAD
1 stop23h 00mQatar Airways
Deal found 4/1$853
This oojo deal was found by Cheapflights users on 3/31. 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 4/289:00 pmIAD - CMB
1 stop20h 35mMultiple Airlines
Mon 5/51:30 pmCMB - IAD
2 stops52h 40mMultiple Airlines
Deal found 3/31$992
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Fri 5/161:30 pmIAD - CMB
1 stop30h 15mTurkish Airlines
Fri 5/306:45 amCMB - IAD
1 stop38h 30mTurkish Airlines
Deal found 4/1$996
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:00 pmIAD - CMB
1 stop35h 15mAmerican Airlines
Mon 5/53:35 amCMB - IAD
1 stop21h 35mAmerican Airlines
Deal found 4/1$1,027
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Mon 11/175:40 pmDCA - CMB
2 stops21h 45mQatar Airways
Tue 12/163:25 amCMB - DCA
2 stops25h 17mQatar Airways
Deal found 4/1$1,106
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:30 pmIAD - CMB
2 stops36h 50mIndiGo
Fri 7/1812:50 pmCMB - IAD
2 stops40h 25mIndiGo
Deal found 4/1$1,159
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/318:07 pmIAD - CMB
2 stops41h 58mSingapore Airlines
Tue 9/1611:05 amCMB - IAD
2 stops38h 24mSingapore Airlines
Deal found 3/31$1,214
This JetBlue deal was found by Cheapflights users on 4/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1311:00 amIAD - CMB
1 stop20h 20mJetBlue
Mon 4/218:20 pmCMB - IAD
1 stop28h 50mJetBlue
Deal found 4/1$1,233
This Aunt Betty deal was found by Cheapflights users on 3/31. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:50 pmDCA - CMB
2 stops28h 15mMultiple Airlines
Fri 5/232:10 pmCMB - DCA
2 stops29h 39mMultiple Airlines
Deal found 3/31$1,321
This Aunt Betty deal was found by Cheapflights users on 3/31. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:50 pmDCA - CMB
2 stops28h 15mAir Canada
Thu 5/223:25 amCMB - DCA
2 stops27h 58mAir Canada
Deal found 3/31$1,358
This FlightHub deal was found by Cheapflights users on 3/31. 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.
Sat 9/277:45 pmDCA - CMB
2 stops42h 15mCathay Pacific
Fri 10/2412:50 amCMB - DCA
2 stops55h 35mCathay Pacific
Deal found 3/31$1,684

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 April 2, 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

Mon 4/28

10:05 pm-8:30 am

1 stop24h 55m

Colombo Bandaranaike Intl

Mon 5/5

4:30 pm-4:10 pm

1 stop33h 10m

$768

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Wed 4/23

9:00 pm-3:05 am

1 stop20h 35m

Colombo Bandaranaike Intl

Thu 5/15

3:35 am-8:40 am

1 stop38h 35m

$892

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 4/28

9:00 pm-3:05 am

1 stop20h 35m

Colombo Bandaranaike Intl

Mon 5/5

1:30 pm-8:40 am

2 stops52h 40m

$992

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Fri 5/16

1:30 pm-5:15 am

1 stop30h 15m

Colombo Bandaranaike Intl

Fri 5/30

6:45 am-11:45 am

1 stop38h 30m

$996

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 4/7

9:00 pm-5:45 pm

1 stop35h 15m

Colombo Bandaranaike Intl

Mon 5/5

3:35 am-3:40 pm

1 stop21h 35m

$1,027

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Tue 5/6

1:30 pm-11:50 am

2 stops36h 50m

Colombo Bandaranaike Intl

Fri 7/18

12:50 pm-7:45 pm

2 stops40h 25m

$1,159

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Mon 4/7

8:10 am-2:05 am

2 stops32h 25m

Colombo Bandaranaike Intl

Mon 5/5

3:35 am-7:07 pm

2 stops25h 02m

$1,181

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 4/13

11:00 am-4:50 pm

1 stop20h 20m

Colombo Bandaranaike Intl

Mon 4/21

8:20 pm-3:40 pm

1 stop28h 50m

$1,233

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Fri 5/16

6:50 pm-8:35 am

2 stops28h 15m

Colombo Bandaranaike Intl

Fri 5/23

2:10 pm-10:19 am

2 stops29h 39m

$1,321

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Fri 5/16

6:50 pm-8:35 am

2 stops28h 15m

Colombo Bandaranaike Intl

Thu 5/22

3:25 am-9:53 pm

2 stops27h 58m

$1,358

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 27 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, September is the cheapest month in which you can book a flight from District of Columbia to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from District of Columbia to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). 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 April 2, 2025.

When flying from District of Columbia to Colombo Bandaranaike Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 2.4 in.

Temperature in Colombo by month

Plan your trip to Colombo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated April 2, 2025.
Read reviews from past customers who have flown Singapore Airlines, Alaska Airlines and Emirates from District of Columbia to Colombo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,286 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Alaska Airlines
8.0
Very good
9,823 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very good
3,193 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
841 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,540 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

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

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $814. However, be on the lookout for offers from Etihad Airways and Air Canada, 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, September is the cheapest month in which you can book a flight from District of Columbia to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from District of Columbia to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). 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 District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Negombo

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Alternative routes for District of Columbia to Colombo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from District of Columbia to Colombo

Discover the top 5 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$748Average$1,153FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$910Average$959FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$934Average$1,161FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,043Average$1,473FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,386Average$1,869FlexibilityNo cancel feeOn-time75%

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