$543 Find Cheap Flights from Sri Lanka to District of Columbia

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to District of Columbia, as well as popular online travel agencies
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Useful Info

KAYAK's insights & trends for flights to District of Columbia

Get data-powered insights and trends for flights to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Sri Lanka to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sri Lanka to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sri Lanka to District of Columbia is December, when tickets cost $945 (return) on average. On the other hand, the most expensive months are August and March, when the average cost of round-trip tickets is $1,662 and $1,367 respectively.


Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$543
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Colombo to Washington Dulles Airport

FAQs for booking flights from Sri Lanka to District of Columbia

  • How does KAYAK find such low prices on flights from Sri Lanka to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sri Lanka to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sri Lanka to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sri Lanka to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sri Lanka to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sri Lanka to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sri Lanka to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sri Lanka to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to District of Columbia?

    Based on KAYAK data, the cheapest day to fly to District of Columbia is Friday where round-trip tickets can be as cheap as $1,248. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,824 on average.

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the morning, when round-trip flights cost $1,188 on average. The most expensive time of day to fly to District of Columbia is generally at night, which is peak travel time and where the average cost of a ticket is $1,271.

Reviews of the top 3 airlines serving from Sri Lanka to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Sri Lanka to District of Columbia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sri Lanka to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3590 reviews
7.4Entertainment
7.5Boarding
7.3Food
7.4Comfort
7.9Crew
Airline reviews

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

2.0 MediocreAnge, May 2025DOH - ATL
Read more Qatar Airways reviews

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Seats very small and unable to pre purchase internet or seat upgrades

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

second leg was more comfortable. Customer service in Abu Dhabi is okay.

Etihad seems to have a very strict luggage enforcement. I am a very light passenger compared to other passengers which are mainly heavier. I do not understood why airlines enforce the weight restriction so strictly. I was overweight luggage of 1.5kg, but am probably 10+kg lighter than the average passenger. Other airlines are far more accommodating. Poor customer service as far as I am concerned. If weight is such an important issue to an airline they should charge passengers by total amount of body weight plus luggage. To me just ridiculous.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.

In never flown this flight, because my flight coning from Barcelona was delayed.

Liked leg room Disliked unable to book to sit with my family on same flight without paying extra

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Book cheap flights from Sri Lanka to District of Columbia

Recent round-trip flight deals

 
These are the cheapest round-trip flights to District of Columbia found on KAYAK in the last 72 hours.
9/9Tue
1 stopAir India
32h 50mCMB-IAD
10/1Wed
1 stopAir India
19h 35mIAD-CMB
$898
9/9Tue
1 stopAir India
32h 50mCMB-IAD
10/1Wed
1 stopAir India
34h 50mIAD-CMB
$905
9/7Sun
2 stops
46h 00mCMB-IAD
9/29Mon
2 stops
24h 50mIAD-CMB
$906
8/2Sat
2 stopsAir India
27h 40mCMB-IAD
9/14Sun
1 stopAir India
19h 35mIAD-CMB
$1,031
9/19Fri
2 stops
39h 15mCMB-IAD
11/26Wed
2 stops
36h 00mIAD-CMB
$1,047
9/1Mon
1 stopEtihad Airways
33h 10mCMB-IAD
10/1Wed
1 stopEtihad Airways
19h 15mIAD-CMB
$1,230
7/25Fri
1 stopEtihad Airways
21h 35mCMB-IAD
9/13Sat
1 stopEtihad Airways
24h 55mIAD-CMB
$1,332
9/18Thu
1 stopQatar Airways
21h 35mCMB-IAD
11/29Sat
1 stopQatar Airways
26h 10mIAD-CMB
$1,378
9/8Mon
1 stopQatar Airways
38h 35mCMB-IAD
10/1Wed
1 stopQatar Airways
19h 35mIAD-CMB
$1,395
11/26Wed
2 stopsAmerican Airlines
27h 00mCMB-DCA
12/14Sun
2 stopsAmerican Airlines
23h 22mDCA-CMB
$1,963

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to District of Columbia found on KAYAK in the last 72 hours.
7/6Sun
2 stopsIndiGo
47h 20mCMB-IAD
$543
7/6Sun
2 stopsIndiGo
47h 20mCMB-IAD
$546
7/5Sat
2 stopsAir India
36h 25mCMB-IAD
$620
8/2Sat
2 stopsAir India
27h 40mCMB-IAD
$634
7/5Sat
3 stops
30h 55mCMB-IAD
$647
7/6Sun
3 stops
31h 40mCMB-IAD
$816
7/6Sun
1 stopEtihad Airways
33h 10mCMB-IAD
$872
7/6Sun
1 stopEtihad Airways
21h 35mCMB-IAD
$962
7/5Sat
1 stopQatar Airways
38h 35mCMB-IAD
$998
7/4Fri
2 stopsQatar Airways
28h 54mCMB-DCA
$1,215

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Last minute flights to District of Columbia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to District of Columbia that are departing in the next 10 days.
6/23Mon
multi-stop
22h 25mCMB-IAD
7/15Tue
multi-stop
45h 50mIAD-CMB
$1,259
6/23Mon
multi-stopQatar Airways
38h 35mCMB-IAD
7/15Tue
multi-stopQatar Airways
27h 10mIAD-CMB
$1,342
6/23Mon
multi-stop
24h 45mCMB-IAD
7/15Tue
multi-stop
26h 04mIAD-CMB
$1,458
6/23Mon
multi-stop
24h 45mCMB-IAD
7/15Tue
multi-stop
26h 04mIAD-CMB
$1,612
6/23Mon
multi-stopQatar Airways
38h 35mCMB-IAD
7/15Tue
multi-stopQatar Airways
21h 15mIAD-CMB
$1,714
6/23Mon
multi-stop
40h 20mCMB-IAD
7/15Tue
multi-stop
28h 40mIAD-CMB
$1,824
6/23Mon
multi-stop
40h 20mCMB-IAD
7/15Tue
multi-stop
28h 40mIAD-CMB
$1,922
6/23Mon
multi-stopQatar Airways
38h 35mCMB-IAD
7/15Tue
multi-stopQatar Airways
28h 46mIAD-CMB
$1,945
6/23Mon
multi-stopQatar Airways
38h 35mCMB-IAD
7/15Tue
multi-stopQatar Airways
36h 36mIAD-CMB
$1,953
6/23Mon
multi-stop
40h 20mCMB-IAD
7/15Tue
multi-stop
52h 40mIAD-CMB
$2,224

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Everything you need to know for your flight to District of Columbia

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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