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Washington, D.C.

$600+ Cheap flights from Bandaranaike Intl (CMB) to Washington, D.C. (WAS)

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — WAS
Nov 18 — Nov 251
Mon 11/18
Mon 11/25
1 adult, Economy
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Cheap flight deals from Colombo to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

September

Round-trip from

$883
(Qatar Airways)

One-way from

$600
(Etihad Airways)
Provider with most accurate pricing for Colombo Bandaranaike Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Colombo Bandaranaike Intl-Washington, D.C. (WAS) flights.
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High demand for flights, 26% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Colombo Bandaranaike Intl to Washington, D.C. (WAS)
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One-way flight from Colombo Bandaranaike Intl to Washington, D.C. (WAS)
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Find flight deals from Colombo to Washington, D.C.

Cheapest flights from Colombo to Washington, D.C.
Explore the most affordable flight options available from Colombo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2024.

This Travelocity deal was found by Cheapflights users on 11/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/29:55 amCMB - IAD
2 stops40h 25mMultiple Airlines
Sun 12/88:45 pmIAD - CMB
3 stops35h 10mMultiple Airlines
Deal found 11/12$990
This Gotogate deal was found by Cheapflights users on 11/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/144:25 amCMB - IAD
1 stop22h 00mQatar Airways
Tue 12/318:05 pmIAD - CMB
1 stop34h 55mQatar Airways
Deal found 11/12$1,242
This oojo deal was found by Cheapflights users on 11/13. 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.
Sun 12/159:40 amCMB - IAD
1 stop41h 15mEtihad Airways
Sat 12/289:30 pmIAD - CMB
1 stop36h 35mEtihad Airways
Deal found 11/13$1,365
This oojo deal was found by Cheapflights users on 11/12. 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.
Fri 11/157:30 pmCMB - DCA
2 stops32h 46mQatar Airways
Tue 12/316:24 pmDCA - CMB
2 stops27h 51mQatar Airways
Deal found 11/12$1,389
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 11/144:25 amCMB - DCA
2 stops25h 20mAmerican Airlines
Tue 12/314:59 pmDCA - CMB
2 stops23h 26mAmerican Airlines
Deal found 11/12$1,421
This FlightHub deal was found by Cheapflights users on 11/12. 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 12/27:15 amCMB - IAD
1 stop39h 00mTurkish Airlines
Sun 12/81:30 pmIAD - CMB
1 stop30h 00mTurkish Airlines
Deal found 11/12$1,681
This Emirates deal was found by Cheapflights users on 11/12. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/142:45 amCMB - IAD
1 stop39h 30mEmirates
Tue 12/3110:30 amIAD - CMB
2 stops60h 30mEmirates
Deal found 11/12$1,876
This oojo deal was found by Cheapflights users on 11/12. 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.
Thu 11/143:25 amCMB - BWI
2 stops30h 55mQatar Airways
Tue 12/317:45 amBWI - CMB
2 stops31h 40mQatar Airways
Deal found 11/12$2,030
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1510:25 pmCMB - IAD
2 stops50h 15mAir China
Sat 12/284:35 pmIAD - CMB
3 stops42h 00mAir China
Deal found 11/12$2,036
This oojo deal was found by Cheapflights users on 11/12. 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 12/117:15 pmCMB - IAD
2 stops46h 05mAir India
Wed 12/1810:00 amIAD - CMB
1 stop19h 35mAir India
Deal found 11/12$2,304
This Ethiopian Air deal was found by Cheapflights users on 11/13. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/156:40 pmCMB - IAD
3 stops47h 50mEthiopian Air
Sat 12/288:40 pmIAD - CMB
3 stops45h 50mEthiopian Air
Deal found 11/13$2,404
This Justfly.com deal was found by Cheapflights users on 11/12. 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.
Mon 12/29:55 amCMB - DCA
2 stops44h 32mAir Canada
Sun 12/86:59 amDCA - CMB
2 stops38h 56mAir Canada
Deal found 11/12$2,406

Find flights from Colombo to Washington, D.C. within your budget

Customize your flight search to find flights from Colombo to Washington, D.C. 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 2,744,491 searches. Data last updated November 13, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sun 3/9

11:15 am-3:55 pm

1 stop39h 10m

Washington, D.C. Dulles Intl

Sat 3/15

9:05 pm-8:45 am

1 stop26h 10m

$883

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sun 12/15

9:40 am-4:25 pm

1 stop41h 15m

Washington, D.C. Dulles Intl

Sat 12/28

9:30 pm-8:35 pm

1 stop36h 35m

$1,365

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Mon 12/2

7:15 am-11:45 am

1 stop39h 00m

Washington, D.C. Dulles Intl

Sun 12/8

1:30 pm-6:00 am

1 stop30h 00m

$1,681

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 12/10

4:25 am-3:55 pm

1 stop22h 00m

Washington, D.C. Dulles Intl

Wed 12/18

10:35 am-1:55 am

1 stop28h 50m

$1,687

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sun 3/9

6:40 pm-9:00 am

3 stops47h 50m

Washington, D.C. Dulles Intl

Sat 3/15

9:40 pm-5:00 am

3 stops45h 50m

$1,859

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sun 12/15

10:25 pm-2:10 pm

2 stops50h 15m

Washington, D.C. Dulles Intl

Sat 12/28

4:35 pm-9:05 pm

3 stops42h 00m

$2,036

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Wed 12/11

7:15 pm-6:50 am

2 stops46h 05m

Washington, D.C. Dulles Intl

Wed 12/18

10:00 am-4:05 pm

1 stop19h 35m

$2,304

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sun 12/1

2:45 am-7:45 am

1 stop39h 30m

Washington, D.C. Dulles Intl

Sun 12/8

10:30 am-9:30 am

2 stops60h 30m

$2,344

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Mon 12/2

9:55 am-7:57 pm

2 stops44h 32m

Washington, D.C. Reagan-National

Sun 12/8

6:59 am-8:25 am

2 stops38h 56m

$2,406

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sat 12/14

3:25 am-7:45 pm

2 stops26h 50m

Washington, D.C. Dulles Intl

Sat 12/28

9:55 pm-9:45 am

2 stops25h 20m

$2,574

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 38 results
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Compare providers for flights from Colombo to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colombo to Washington, D.C. in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colombo Bandaranaike Intl Airport-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colombo Bandaranaike Intl Airport-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colombo Bandaranaike Intl Airport-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colombo to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Travel insights for flights from Colombo to Washington, D.C.

Get recent, data-driven insights about flights from Colombo to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Washington, D.C. (average of $300). Flying from Colombo Bandaranaike Intl Airport to Washington, D.C. in June is currently the most expensive (average of $376). 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.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated November 13, 2024.
To help decide which airline to fly from Colombo to Washington, D.C., see what other customers have to say about Qatar Airways and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,504 reviews

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,504 reviews
Emirates
8.1
Very good
3,504 reviews

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Singapore Airlines
8.1
Very good
1,332 reviews
Emirates
8.1
Very good
3,504 reviews

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SWISS
7.6
Good
1,640 reviews
Emirates
8.1
Very good
3,504 reviews

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,862 reviews
Emirates
8.1
Very good
3,504 reviews

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Turkish Airlines
7.4
Good
3,905 reviews
Emirates
8.1
Very good
3,504 reviews

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Colombo to Washington, D.C.. 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 flying from Colombo Bandaranaike Intl Airport to Washington, D.C. round-trip?

    Currently priced at $1,365, Etihad Airways will fly you from Colombo Bandaranaike Intl Airport to Washington, D.C. and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Qatar Airways - these airlines can fly you to your destination from $1,681 and $1,687, respectively. You may be able to fly from Colombo Bandaranaike Intl Airport to Washington, D.C. for 8% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Washington, D.C. one-way?

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $600. However, be on the lookout for offers from IndiGo and Turkish Airlines, as they are both options that can get you from Colombo Bandaranaike Intl Airport to Washington, D.C. for a low price.

  • What are the most popular routes from Colombo Bandaranaike Intl Airport to Washington, D.C.?

    Most travelers choose Colombo Bandaranaike Intl - Washington, D.C. Dulles Intl, Colombo Bandaranaike Intl - Washington, D.C. Reagan-National or Colombo Bandaranaike Intl - Baltimore/Washington when deciding on the best route from Colombo Bandaranaike Intl Airport to Washington, D.C..

  • Can I find deals for flights from Colombo to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Colombo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colombo to Washington, D.C.?

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

  • Can I find deals for business class flights from Colombo to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Colombo to Washington, D.C. 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 Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Washington, D.C. (average of $300). Flying from Colombo Bandaranaike Intl Airport to Washington, D.C. in June is currently the most expensive (average of $376). 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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Alternative routes for Colombo to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Colombo to Dulles Intl flights
Colombo to Reagan-National flights

Top 2 airlines flying from Colombo to Washington, D.C.

Discover the top 2 airlines that operate flights from Colombo to Washington, D.C.. 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 2,744,491 searches. Data last updated November 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,203Average$1,903FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,310Average$1,365FlexibilityNo cancel feeOn-time77%
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