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District of Columbia

$657+ Cheap flights from Sri Lanka 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BWI
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Sri Lanka to District of Columbia

Keep the following information in mind while searching for Sri Lanka to District of Columbia flight deals. Data was last updated April 2, 2025.

Round-trip from

$1,007
(SmartFares)

One-way from

$657
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$1,785
From Sri Lanka to District of Columbia
Search Deals
One-way flight from Sri Lanka to District of Columbia
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Highest demand for flights based on searches. 5% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 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 Sri Lanka to District of Columbia

Cheapest flights from Sri Lanka to District of Columbia
Explore the most affordable flight options available from Sri Lanka to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:25 pmCMB - IAD
2 stops30h 55mMultiple Airlines
Wed 7/308:45 pmIAD - CMB
2 stops47h 25mMultiple Airlines
Deal found 4/1$1,007
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/173:25 amCMB - IAD
2 stops65h 19mAir Canada
Wed 8/272:25 pmIAD - CMB
2 stops36h 50mAir Canada
Deal found 3/31$1,164
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/301:05 pmCMB - DCA
2 stops36h 14mAir Canada
Mon 7/76:00 amDCA - CMB
2 stops45h 15mAir Canada
Deal found 3/31$1,165
This Air China 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:15 pmCMB - IAD
2 stops30h 45mAir China
Sat 5/311:00 pmIAD - CMB
2 stops36h 25mAir China
Deal found 4/1$1,343
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.
Tue 4/296:45 amCMB - IAD
1 stop38h 30mTurkish Airlines
Mon 5/59:40 pmIAD - CMB
1 stop22h 05mTurkish Airlines
Deal found 4/1$1,438
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:45 pmCMB - IAD
1 stop27h 55mEtihad Airways
Mon 5/510:05 pmIAD - CMB
1 stop19h 15mEtihad Airways
Deal found 4/1$1,440
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/131:05 pmCMB - DCA
2 stops36h 14mMultiple Airlines
Wed 7/306:50 pmDCA - CMB
3 stops38h 10mMultiple Airlines
Deal found 4/1$1,465
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/173:35 amCMB - IAD
1 stop38h 35mQatar Airways
Wed 8/2711:00 amIAD - CMB
1 stop29h 35mQatar Airways
Deal found 4/1$1,582
This Singapore 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1312:50 amCMB - DCA
2 stops54h 22mSingapore Airlines
Wed 7/309:59 amDCA - CMB
3 stops52h 06mSingapore Airlines
Deal found 4/1$1,655
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:20 amCMB - IAD
1 stop32h 50mAir India
Wed 7/3011:00 amIAD - CMB
2 stops34h 50mAir India
Deal found 4/1$1,656
This Emirates 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1010:30 amCMB - IAD
2 stops31h 40mEmirates
Mon 7/283:39 pmIAD - CMB
3 stops41h 21mEmirates
Deal found 4/1$1,679
This Gulf Air 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 Gulf Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:25 pmCMB - IAD
3 stops56h 15mGulf Air
Wed 5/710:05 pmIAD - CMB
3 stops49h 55mGulf Air
Deal found 4/1$1,806

Cheapflights Fare Finder

Customize your flight search to find flights from Sri Lanka 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 April 2, 2025.
Use the filters below to find and compare flights from Sri Lanka to District of Columbia that are best for you.

Fly from

Sri Lanka

Fly to

District of Columbia

Route

Depart

Return

Price

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Fri 6/13

6:25 pm-3:50 pm

2 stops30h 55m

Washington, D.C. Dulles Intl

Wed 7/30

8:45 pm-5:40 am

2 stops47h 25m

$1,007

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 6/10

3:25 am-4:19 pm

2 stops46h 24m

Washington, D.C. Dulles Intl

Tue 7/29

8:22 am-4:35 am

2 stops34h 43m

$1,166

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Fri 5/30

1:05 pm-3:49 pm

2 stops36h 14m

Washington, D.C. Reagan-National

Mon 7/7

6:00 am-12:45 pm

2 stops45h 15m

$1,168

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Mon 4/28

4:05 am-4:10 pm

1 stop21h 35m

Washington, D.C. Dulles Intl

Mon 5/5

10:05 pm-2:50 am

1 stop19h 15m

$1,328

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Fri 4/25

10:15 pm-7:30 pm

2 stops30h 45m

Washington, D.C. Dulles Intl

Sat 5/3

11:00 pm-8:55 pm

2 stops36h 25m

$1,343

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 4/29

6:45 am-11:45 am

1 stop38h 30m

Washington, D.C. Dulles Intl

Mon 5/5

9:40 pm-5:15 am

1 stop22h 05m

$1,438

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Fri 6/13

1:05 pm-3:49 pm

2 stops36h 14m

Washington, D.C. Reagan-National

Wed 7/30

6:50 pm-6:30 pm

3 stops38h 10m

$1,465

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Wed 6/18

7:15 pm-7:40 am

2 stops45h 55m

Washington, D.C. Dulles Intl

Wed 8/27

11:00 am-4:05 pm

1 stop19h 35m

$1,563

ColomboWashington, D.C.

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 6/17

3:35 am-8:40 am

1 stop38h 35m

Washington, D.C. Dulles Intl

Wed 8/27

9:00 pm-2:05 am

1 stop19h 35m

$1,582

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Sun 7/13

12:50 am-9:42 pm

2 stops54h 22m

Washington, D.C. Reagan-National

Wed 7/30

9:59 am-11:35 pm

3 stops52h 06m

$1,655

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 17 results
1
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Best time to book a flight from Sri Lanka to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to District of Columbia

What is the cheapest month to book a flight from Sri Lanka to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Sri Lanka to District of Columbia (average of $241). Flying from Sri Lanka to District of Columbia in March is currently the most expensive (average of $290). 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 District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 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 April 2, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and Cathay Pacific from Sri Lanka to District of Columbia to help guide your decision. 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
1,288 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very good
3,192 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
841 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,540 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Etihad Airways
7.4
Good
1,184 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka 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.

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

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

  • How can I find direct flights from Sri Lanka 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 Sri Lanka to District of Columbia.

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

    Yes. Cheapflights offers flight deals from Sri Lanka 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 Sri Lanka to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Sri Lanka to District of Columbia (average of $241). Flying from Sri Lanka to District of Columbia in March is currently the most expensive (average of $290). 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 Sri Lanka to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Sri Lanka to District of Columbia

Discover the top 3 airlines that operate flights from Sri Lanka 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$805Average$1,176FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$929Average$1,333FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,310Average$1,365FlexibilityNo cancel feeOn-time77%

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