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Washington, D.C.

$600+ Cheap flights from Sri Lanka 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — WAS
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Sri Lanka to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Sri Lanka (LK0) 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 21, 2024.

Find flight deals from Sri Lanka to Washington, D.C.

Cheapest flights from Sri Lanka to Washington, D.C.
Explore the most affordable flight options available from Sri Lanka to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This KAYAK deal was found by Cheapflights users on 11/21. 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.
Tue 12/103:25 amCMB - IAD
1 stop23h 00mQatar Airways
Wed 12/185:01 pmIAD - CMB
2 stops36h 59mQatar Airways
Deal found 11/21$1,334
This Gotogate deal was found by Cheapflights users on 11/21. 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.
Sat 12/214:00 pmCMB - IAD
2 stops38h 00mMultiple Airlines
Sat 12/289:30 pmIAD - CMB
1 stop36h 35mMultiple Airlines
Deal found 11/21$1,364
This Etihad Airways deal was found by Cheapflights users on 11/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/204:20 amCMB - IAD
1 stop22h 35mEtihad Airways
Sat 12/289:30 pmIAD - CMB
1 stop24h 30mEtihad Airways
Deal found 11/21$1,408
This Booking.com deal was found by Cheapflights users on 11/21. 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.
Sat 12/214:00 pmCMB - IAD
2 stops38h 00mIndiGo
Sat 12/289:25 pmIAD - CMB
2 stops31h 05mIndiGo
Deal found 11/21$1,449
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/204:25 amCMB - DCA
2 stops25h 16mAmerican Airlines
Sat 12/282:54 pmDCA - CMB
2 stops25h 31mAmerican Airlines
Deal found 11/21$1,702
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Sat 12/215:05 pmCMB - BWI
3 stops40h 50mMultiple Airlines
Sat 12/287:30 pmBWI - CMB
3 stops34h 30mMultiple Airlines
Deal found 11/21$2,086
This Air Canada deal was found by Cheapflights users on 11/21. 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 12/219:55 amCMB - DCA
2 stops42h 42mAir Canada
Sat 12/286:50 pmDCA - CMB
2 stops27h 05mAir Canada
Deal found 11/21$2,341
This Ethiopian Air deal was found by Cheapflights users on 11/21. 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.
Sat 12/216:40 pmCMB - IAD
3 stops47h 50mEthiopian Air
Sat 12/288:40 pmIAD - CMB
3 stops45h 50mEthiopian Air
Deal found 11/21$2,366
This Indian Eagle deal was found by Cheapflights users on 11/21. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:15 amCMB - BWI
2 stops45h 21mQatar Airways
Sat 12/2811:52 amBWI - CMB
2 stops27h 33mQatar Airways
Deal found 11/21$2,387
This oojo deal was found by Cheapflights users on 11/21. 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 12/118:15 pmCMB - IAD
3 stops35h 31mEmirates
Wed 12/1810:30 amIAD - CMB
2 stops21h 25mEmirates
Deal found 11/21$3,236
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Sat 12/219:40 pmCMB - DCA
3 stops33h 50mMultiple Airlines
Sat 12/284:00 pmDCA - CMB
3 stops24h 40mMultiple Airlines
Deal found 11/21$3,539

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

Customize your flight search to find flights from Sri Lanka 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Thu 1/23

6:40 pm-3:50 pm

2 stops31h 40m

Washington, D.C. Dulles Intl

Mon 2/17

5:35 pm-5:00 am

2 stops48h 55m

$855

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Wed 1/22

4:20 am-4:25 pm

1 stop22h 35m

Washington, D.C. Dulles Intl

Mon 2/17

9:30 pm-3:10 am

1 stop19h 10m

$1,244

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 12/10

3:25 am-3:55 pm

1 stop23h 00m

Washington, D.C. Dulles Intl

Wed 12/18

5:01 pm-4:30 pm

2 stops36h 59m

$1,334

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sat 12/21

4:00 pm-7:30 pm

2 stops38h 00m

Washington, D.C. Dulles Intl

Sat 12/28

9:25 pm-3:00 pm

2 stops31h 05m

$1,449

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Fri 12/20

4:25 am-7:11 pm

2 stops25h 16m

Washington, D.C. Reagan-National

Sat 12/28

2:54 pm-2:55 am

2 stops25h 31m

$1,702

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 1/23

11:15 am-4:27 pm

2 stops39h 42m

Washington, D.C. Reagan-National

Mon 2/17

6:32 am-4:30 pm

2 stops23h 28m

$1,840

ColomboBaltimore

CMB - BWI

CMBBWI

Colombo Bandaranaike Intl

Thu 1/23

7:30 pm-9:03 pm

2 stops36h 03m

Baltimore/Washington

Mon 2/17

8:04 am-2:55 am

2 stops32h 21m

$2,015

ColomboBaltimore

CMB - BWI

CMBBWI

Colombo Bandaranaike Intl

Thu 1/23

12:50 pm-6:45 pm

1 stop40h 25m

Baltimore/Washington

Mon 2/17

8:30 pm-12:30 pm

1 stop29h 30m

$2,057

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Sat 12/21

9:55 am-6:07 pm

2 stops42h 42m

Washington, D.C. Reagan-National

Sat 12/28

6:50 pm-8:25 am

2 stops27h 05m

$2,341

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sat 12/21

6:40 pm-8:00 am

3 stops47h 50m

Washington, D.C. Dulles Intl

Sat 12/28

8:40 pm-5:00 am

3 stops45h 50m

$2,366

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 34 results
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Best time to book a flight from Sri Lanka to Washington, D.C.

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

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

What is the cheapest month to book a flight from Sri Lanka to Washington, D.C.?

Currently, November is the cheapest month in which you can book a flight from Sri Lanka to Washington, D.C. (average of $299). Flying from Sri Lanka to Washington, D.C. in June is currently the most expensive (average of $377). 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 21, 2024.
Emirates
8.1
Very good
3,489 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
3,489 reviews
Emirates
8.1
Very good
3,489 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
1,338 reviews
Emirates
8.1
Very good
3,489 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
3,829 reviews
Emirates
8.1
Very good
3,489 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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.

JetBlue
7.5
Good
3,389 reviews
Emirates
8.1
Very good
3,489 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
3,920 reviews
Emirates
8.1
Very good
3,489 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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 Sri Lanka 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 to fly from Sri Lanka to Washington, D.C. one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $600. Users have also found prices from $701 and $753 on IndiGo and Air India, respectively.

  • What are the most popular routes from Sri Lanka to Washington, D.C.?

    The most popular route from Sri Lanka to Washington, D.C. is Colombo Bandaranaike Intl - Washington, D.C. Dulles Intl. You may also consider Colombo Bandaranaike Intl - Baltimore/Washington or Colombo Bandaranaike Intl - Washington, D.C. Reagan-National.

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

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

  • How can I find direct flights from Sri Lanka 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 Sri Lanka to Washington, D.C..

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

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

    Currently, November is the cheapest month in which you can book a flight from Sri Lanka to Washington, D.C. (average of $299). Flying from Sri Lanka to Washington, D.C. in June is currently the most expensive (average of $377). 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.

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Alternative routes for Sri Lanka to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Dulles Intl flights
Incheon Intl to Dulles Intl flights
Suvarnabhumi to Dulles Intl flights
Haneda to Dulles Intl flights
New Delhi to Reagan-National flights
Hyderabad to Dulles Intl flights
Hyderabad to Reagan-National flights
Mumbai to Dulles Intl flights
Hongqiao Intl to Dulles Intl flights
Kathmandu to Dulles Intl flights
Manila to Dulles Intl flights
Kathmandu to Reagan-National flights
Narita to Dulles Intl flights
Incheon Intl to Reagan-National flights
Suvarnabhumi to Reagan-National flights
Haneda to Reagan-National flights
Taiwan Taoyuan Intl to Dulles Intl flights
Kuala Lumpur Intl to Dulles Intl flights
Manila to Reagan-National flights
Narita to Reagan-National flights
Hongqiao Intl to Reagan-National flights
Bangalore to Dulles Intl flights
Mumbai to Reagan-National flights
Dhaka to Dulles Intl flights
Capital to Dulles Intl flights
Kuala Lumpur Intl to Reagan-National flights
Chennai to Dulles Intl flights
Bangalore to Reagan-National flights
Ho Chi Minh City to Dulles Intl flights
Pu Dong to Dulles Intl flights
Karachi to Dulles Intl flights
Dhaka to Reagan-National flights
Ahmedabad to Dulles Intl flights
Lahore to Dulles Intl flights
Chennai to Reagan-National flights
Capital to Reagan-National flights
Islamabad to Reagan-National flights
Islamabad to Dulles Intl flights
Pu Dong to Reagan-National flights
Hong Kong to Reagan-National flights
Hong Kong to Dulles Intl flights
Tbilisi to Dulles Intl flights
Lahore to Reagan-National flights
Kansai Intl to Dulles Intl flights
Soekarno-Hatta Intl to Dulles Intl flights
Singapore to Dulles Intl flights

Top 3 airlines flying from Sri Lanka to Washington, D.C.

Discover the top 3 airlines that operate flights from Sri Lanka 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,114Average$1,299FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,179Average$1,887FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,310Average$1,360FlexibilityNo cancel feeOn-time77%
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