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Find cheap flights from Reagan Washington National Airport to Sri Lanka from $1,138

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Sri Lanka departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheapest flight

$1,138
Flight from Reagan Washington National Airport to Colombo

FAQs - booking Sri Lanka flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Sri Lanka?

    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 Reagan Washington National Airport to Sri Lanka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Sri Lanka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sri Lanka from Reagan Washington National Airport 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 Reagan Washington National Airport to Sri Lanka?

    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 to Sri Lanka with an airline and back to Reagan Washington National Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Sri Lanka?

    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 to Sri Lanka from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sri Lanka

  • Morning departure is around 32% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Reagan-National to Sri Lanka

 
Need help choosing which airline to fly with from Reagan-National to Sri Lanka? 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.
7.7
Qatar AirwaysOverall score based on 4440 reviews
7.8Boarding
7.7Entertainment
7.7Comfort
8.2Crew
7.5Food
Airline reviews

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

6.0 GoodAnonymous, Apr 2024PHL - DOH
Read more about Qatar Airways reviews

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Book cheap flights from Washington, D.C. to Sri Lanka

Recent round-trip flight deals

5/12dom
2 stopsAir Canada
37h 25mDCA-CMB
5/29qua
2 stopsAir Canada
45h 57mCMB-DCA
$1,138
5/12dom
2 stopsAmerican Airlines
25h 35mDCA-CMB
5/19dom
2 stopsAmerican Airlines
36h 34mCMB-DCA
$1,315
5/12dom
2 stopsAir Canada
37h 25mDCA-CMB
5/19dom
2 stopsAir Canada
41h 27mCMB-DCA
$1,344
5/11sáb
2 stopsAmerican Airlines
40h 20mDCA-CMB
5/18sáb
2 stopsAmerican Airlines
43h 49mCMB-DCA
$1,353
5/15qua
2 stopsQatar Airways
24h 50mDCA-CMB
6/10seg
2 stopsQatar Airways
43h 51mCMB-DCA
$1,665
5/15qua
2 stopsQatar Airways
22h 20mDCA-CMB
6/9dom
2 stopsQatar Airways
28h 59mCMB-DCA
$1,741
7/27sáb
2 stopsSingapore Airlines
52h 35mDCA-CMB
9/13sex
2 stopsSingapore Airlines
53h 39mCMB-DCA
$2,018
5/12dom
3 stopsBritish Airways
27h 45mDCA-CMB
5/19dom
3 stopsBritish Airways
29h 38mCMB-DCA
$2,029
7/27sáb
3 stopsSingapore Airlines
52h 35mDCA-CMB
9/13sex
2 stopsSingapore Airlines
53h 39mCMB-DCA
$2,030
5/11sáb
3 stopsBritish Airways
27h 45mDCA-CMB
5/18sáb
3 stopsBritish Airways
27h 59mCMB-DCA
$2,139

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Recent one-way flight deals

7/3qua
2 stopsSingapore Airlines
52h 35mDCA-CMB
$5,548
7/3qua
3 stopsSingapore Airlines
52h 35mDCA-CMB
$5,559

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Last minute flights from Reagan-National to Sri Lanka

Last minute flight, train and bus deals

5/6seg
multi-stopAmerican Airlines
31h 45mDCA-CMB
6/6qui
multi-stopAmerican Airlines
39h 54mCMB-DCA
$1,271
5/5dom
multi-stopAmerican Airlines
29h 50mDCA-CMB
5/10sex
multi-stopAmerican Airlines
27h 55mCMB-DCA
$1,351
5/5dom
multi-stopAmerican Airlines
29h 05mDCA-CMB
5/11sáb
multi-stopAmerican Airlines
39h 44mCMB-DCA
$1,425
5/6seg
multi-stopEmirates
30h 55mDCA-CMB
6/5qua
multi-stopEmirates
30h 08mCMB-DCA
$2,314
5/5dom
multi-stopBritish Airways
27h 53mDCA-CMB
5/9qui
multi-stopBritish Airways
29h 19mCMB-DCA
$4,867
5/5dom
multi-stop
27h 59mDCA-CMB
5/11sáb
multi-stop
41h 50mCMB-DCA
$4,888

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Reagan Washington National Airport - Sri Lanka Flights

Departure:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Sri Lanka - Reagan Washington National Airport

Cabin classes:

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