Cheap flights from Sri Lanka to Washington, D.C. (WAS) from $714

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 7/12. 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.
CMB — WAS
May 29 — Jun 51

How far in advance should I book a flight from Sri Lanka to Washington, D.C.?

To save up to 36% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sri Lanka to Washington, D.C. from $1,240 1-2 weeks out and tickets from $1,545 for flights departing within the next 72 hours.

What is the cheapest month to fly from Sri Lanka to Washington, D.C.?

October is one of the best times of the year to fly to Washington, D.C. from Sri Lanka. Prices for October average $1,508 per person but you can even find prices for as low as $954. The most expensive prices can be found in the month of August. Opting for a October flight can save you 36% on your journey compared to booking in August

When is the cheapest time to fly from Sri Lanka to Washington, D.C. (LK - WAS)?

When flying from Sri Lanka to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Etihad Airways flights from Sri Lanka to Washington, D.C.

Explore cheap flight options specifically provided by Etihad Airways for the route between Sri Lanka and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Take a look at some of the lowest-priced Etihad Airways flights heading from Sri Lanka to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 6/49:45 pmCMB - IAD
1 stop28h 25mEtihad Airways
Tue 6/1110:00 pmIAD - CMB
1 stop31h 45mEtihad Airways
Deal found 5/22$1,344
Wed 7/179:30 amCMB - IAD
1 stop40h 40mEtihad Airways
Wed 7/2410:00 pmIAD - CMB
1 stop19h 55mEtihad Airways
Deal found 5/22$1,420
Tue 8/139:45 pmCMB - IAD
1 stop28h 25mEtihad Airways
Tue 8/2010:00 pmIAD - CMB
1 stop24h 55mEtihad Airways
Deal found 5/22$2,028

Cheap Singapore Airlines flights from Sri Lanka to Washington, D.C.

Explore cheap flight options specifically provided by Singapore Airlines for the route between Sri Lanka and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Take a gander at the lowest prices we've found on Singapore Airlines flights from Sri Lanka to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Sun 9/2212:50 amCMB - IAD
2 stops47h 53mSingapore Airlines
Mon 10/79:00 amIAD - CMB
2 stops53h 05mSingapore Airlines
Deal found 5/22$1,351
Mon 8/1212:50 amCMB - IAD
2 stops49h 15mSingapore Airlines
Tue 8/205:57 pmIAD - CMB
2 stops44h 08mSingapore Airlines
Deal found 5/22$2,182
Mon 7/1512:50 amCMB - IAD
2 stops47h 56mSingapore Airlines
Tue 8/205:38 pmIAD - CMB
3 stops68h 27mSingapore Airlines
Deal found 5/22$2,337
Sun 9/2212:50 amCMB - IAD
3 stops49h 13mSingapore Airlines
Mon 10/75:27 pmIAD - CMB
3 stops68h 38mSingapore Airlines
Deal found 5/22$2,403

Cheap Sri Lanka to Washington, D.C. flights in May & June 2024

Find cheap flight options from Sri Lanka to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Prices were last updated on May 24, 2024.
Scroll through some of the best deals on flights from Sri Lanka to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/49:45 pmCMB - IAD
1 stop28h 25mEtihad Airways
Tue 6/1110:00 pmIAD - CMB
1 stop31h 45mEtihad Airways
Deal found 5/22$1,344
Thu 5/236:40 pmCMB - IAD
1 stop31h 00mMultiple Airlines
Thu 11/76:20 pmIAD - CMB
1 stop31h 40mMultiple Airlines
Deal found 5/23$1,564
Thu 5/231:55 pmCMB - IAD
2 stops35h 10mMultiple Airlines
Thu 11/76:45 pmIAD - CMB
2 stops34h 10mMultiple Airlines
Deal found 5/23$1,792
Tue 6/45:05 pmCMB - IAD
2 stops23h 40mAir India
Tue 6/1111:15 amIAD - CMB
2 stops34h 35mAir India
Deal found 5/22$1,853
Tue 6/45:05 pmCMB - IAD
2 stops23h 40mAir India
Tue 6/1111:15 amIAD - CMB
1 stop20h 35mAir India
Deal found 5/22$1,958
Thu 5/238:35 pmCMB - IAD
2 stops45h 35mEmirates
Thu 11/710:30 amIAD - CMB
1 stop27h 55mEmirates
Deal found 5/23$1,966
Mon 6/33:35 amCMB - IAD
1 stop22h 05mQatar Airways
Tue 6/1110:55 amIAD - CMB
1 stop29h 40mQatar Airways
Deal found 5/22$1,978
Mon 6/33:05 amCMB - IAD
1 stop39h 05mEmirates
Tue 6/1110:55 amIAD - CMB
2 stops22h 05mEmirates
Deal found 5/22$2,079
Mon 6/33:35 amCMB - IAD
2 stops26h 25mBritish Airways
Tue 6/1110:45 pmIAD - CMB
2 stops24h 45mBritish Airways
Deal found 5/22$2,312

Sri Lanka to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Sri Lanka and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Scroll through some of the best deals on flights from Sri Lanka to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 9/231:40 pmCMB - IAD
2 stops33h 20mMultiple Airlines
Mon 10/75:20 pmIAD - CMB
2 stops32h 55mMultiple Airlines
Deal found 5/22$1,137
Mon 9/231:05 pmCMB - IAD
1 stop36h 00mMultiple Airlines
Mon 10/710:45 pmIAD - CMB
1 stop28h 30mMultiple Airlines
Deal found 5/22$1,244
Tue 7/1610:05 amCMB - IAD
2 stops39h 43mMultiple Airlines
Tue 8/205:45 pmIAD - CMB
2 stops36h 00mMultiple Airlines
Deal found 5/22$1,302
Tue 7/161:05 pmCMB - IAD
1 stop36h 05mMultiple Airlines
Tue 8/2010:45 pmIAD - CMB
1 stop28h 30mMultiple Airlines
Deal found 5/22$1,307
Tue 6/49:45 pmCMB - IAD
1 stop28h 25mEtihad Airways
Tue 6/1110:00 pmIAD - CMB
1 stop31h 45mEtihad Airways
Deal found 5/22$1,344
Sun 9/2212:50 amCMB - IAD
2 stops47h 53mSingapore Airlines
Mon 10/79:00 amIAD - CMB
2 stops53h 05mSingapore Airlines
Deal found 5/22$1,351
Tue 7/1610:05 amCMB - IAD
2 stops39h 43mMultiple Airlines
Tue 8/208:45 pmIAD - CMB
3 stops36h 15mMultiple Airlines
Deal found 5/22$1,410
Wed 7/179:30 amCMB - IAD
1 stop40h 40mEtihad Airways
Wed 7/2410:00 pmIAD - CMB
1 stop19h 55mEtihad Airways
Deal found 5/22$1,420
Wed 5/226:40 pmCMB - IAD
1 stop31h 00mMultiple Airlines
Thu 11/710:00 pmIAD - CMB
1 stop28h 00mMultiple Airlines
Deal found 5/22$1,564

One-way flights to Washington, D.C. from Sri Lanka

Search for one-way flight options from Sri Lanka to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
If you're seeking multiple options on one-way flights from Sri Lanka to Washington, D.C., be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Sri Lanka to Washington, D.C. instead should update the search form at the top of page.
Fri 7/125:15 amCMB - IAD
3 stops42h 55mMultiple Airlines
Deal found 5/22$714
Wed 6/261:05 pmCMB - IAD
1 stop40h 55mMultiple Airlines
Deal found 5/22$748
Wed 6/264:30 amCMB - IAD
1 stop21h 40mEtihad Airways
Deal found 5/22$785
Mon 7/291:05 pmCMB - IAD
1 stop36h 05mMultiple Airlines
Deal found 5/23$836
Wed 6/2610:55 pmCMB - BWI
3 stops40h 47mMultiple Airlines
Deal found 5/22$873
Wed 6/2610:55 pmCMB - IAD
2 stops30h 30mMultiple Airlines
Deal found 5/22$895
Wed 6/266:50 amCMB - BWI
2 stops26h 31mMultiple Airlines
Deal found 5/22$899
Thu 7/252:40 pmCMB - IAD
3 stops35h 30mMultiple Airlines
Deal found 5/22$910
Wed 6/2610:55 pmCMB - IAD
2 stops30h 30mMultiple Airlines
Deal found 5/22$953

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 2,725,499 searches. Data last updated May 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,137 - $2,312

Route

Depart

Return

Price

Colombo Bandaranaike IntlWashington, D.C. Dulles Intl

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Mon 9/23

2 stops33h 20m

Washington, D.C. Dulles Intl

Mon 10/7

2 stops32h 55m

$1,137

Colombo Bandaranaike IntlWashington, D.C. Reagan-National

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Mon 6/3

2 stops39h 24m

Washington, D.C. Reagan-National

Tue 6/11

2 stops29h 05m

$1,342

Colombo Bandaranaike IntlWashington, D.C. Dulles Intl

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 6/4

1 stop28h 25m

Washington, D.C. Dulles Intl

Tue 6/11

1 stop31h 45m

$1,344

Colombo Bandaranaike IntlWashington, D.C. Dulles Intl

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sun 9/22

2 stops47h 53m

Washington, D.C. Dulles Intl

Mon 10/7

2 stops53h 05m

$1,351

Colombo Bandaranaike IntlWashington, D.C. Dulles Intl

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Sun 9/22

1 stop22h 05m

Washington, D.C. Dulles Intl

Mon 10/7

2 stops34h 53m

$1,584

Colombo Bandaranaike IntlWashington, D.C. Dulles Intl

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 6/4

2 stops23h 40m

Washington, D.C. Dulles Intl

Tue 6/11

2 stops34h 35m

$1,853

Colombo Bandaranaike IntlWashington, D.C. Dulles Intl

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Mon 6/3

1 stop39h 05m

Washington, D.C. Dulles Intl

Tue 6/11

2 stops22h 05m

$2,079

Colombo Bandaranaike IntlWashington, D.C. Dulles Intl

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Tue 8/13

2 stops24h 10m

Washington, D.C. Dulles Intl

Tue 8/20

2 stops32h 25m

$2,185

Colombo Bandaranaike IntlWashington, D.C. Dulles Intl

CMB - IAD

CMBIAD

Colombo Bandaranaike Intl

Mon 6/3

2 stops26h 25m

Washington, D.C. Dulles Intl

Tue 6/11

2 stops24h 45m

$2,312

Flights are sorted by cheapest first

Deals found on 5/22

No data available for this route at this time. Please check back soon.

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.

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 May 24, 2024.
Get a feel of what it's like to fly with Etihad Airways, Singapore Airlines and Qatar Airways from Sri Lanka to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,161 reviews

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
1,161 reviews
8.5
Very good
1,161 reviews

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.2
Very good
1,433 reviews
8.5
Very good
1,161 reviews

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.1
Very good
3,934 reviews
8.5
Very good
1,161 reviews

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.9
Good
1,549 reviews
8.5
Very good
1,161 reviews

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.8
Good
1,068 reviews
8.5
Very good
1,161 reviews

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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.
  • Can I find flights from Sri Lanka to Washington, D.C. for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Sri Lanka to Washington, D.C. for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,137, but on average you can expect to pay $1,477.

  • 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 $785. Users have also found prices from $1,280 and $1,334 on Qatar Airways and Air France, respectively.

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

  • What does CMB to IAD mean?

    This is defined as Colombo Bandaranaike Intl Airport (CMB) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Sri Lanka to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Sri Lanka to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sri Lanka to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sri Lanka to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Sri Lanka to Washington, D.C. that allow pets onboard?

    Many airlines flying from Sri Lanka to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sri Lanka to Washington, D.C.?

    Yes, you can often find last-minute deals on Sri Lanka to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sri Lanka to Washington, D.C. flight deals updated?

    The Sri Lanka to Washington, D.C. flight deals you see on this page were last updated on 5/22.

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

  • When is the best time to book a flight from Sri Lanka to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Sri Lanka to Washington, D.C. (average of $278). Flying from Sri Lanka to Washington, D.C. in June is currently the most expensive (average of $394). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 4 airlines flying from Sri Lanka to Washington, D.C.

Discover the top 4 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 2,725,499 searches. Data last updated May 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,147Average$1,356FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$1,149Average$1,177FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapest$1,343Average$1,446FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,744Average$2,004FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Search flights from Sri Lanka to Washington, D.C. by cabin class

Find flights from Sri Lanka to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sri Lanka to Washington, D.C.?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sri Lanka to Washington, D.C.. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sri Lanka to Washington, D.C.?

Cheapflights simply makes it quick and affordable to book flights from Sri Lanka to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sri Lanka to Washington, D.C. with no change fees?

Need flexible booking options for your flight to Washington, D.C. from Sri Lanka? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sri Lanka to Washington, D.C. become cheaper?

Yes, Cheapflights offers price alerts on Sri Lanka to Washington, D.C. flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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