What is the cheapest airline that flies from Washington, D.C. to Sri Lanka?

Etihad Airways, Cathay Pacific, and JetBlue are the most popular carriers operating from Washington, D.C. to Sri Lanka

What airlines fly to Sri Lanka?

Etihad Airways, Qatar Airways and JetBlue are the top three most popular airlines that fly to Sri Lanka from Washington, D.C. according to our data. Etihad Airways is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Sri Lanka. Keep in mind that there are 7 different airlines that fly to Sri Lanka on a routine basis, so you have a few additional options to choose from.

How long is the flight from Washington, D.C. to Sri Lanka?

Average flight duration from Washington, D.C. to Sri Lanka depends on which airport you fly into and out of. Flying from Washington, D.C. to Colombo Bandaranaike Intl Airport is 20h 47m on average, while flying from Baltimore to Colombo Bandaranaike Intl Airport is 24h 40m on average. Colombo Bandaranaike Intl Airport is the most popular airport in Sri Lanka.

When did momondo last update prices for flights from Washington, D.C. to Sri Lanka?

Prices for flights from Washington, D.C. to Sri Lanka were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Sri Lanka?

As of April 2026, there are 7 operators available to choose from for flights from Washington, D.C. to Sri Lanka.

How old do you have to be to fly from Washington, D.C. to Sri Lanka?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Sri Lanka.

What documentation or ID do you need to fly to Sri Lanka?

The required travel and health documents for your Sri Lanka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sri Lanka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$429 Cheap Flights from Washington, D.C. to Sri Lanka in 2026

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Find the cheapest flights from Washington, D.C. to Sri Lanka

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 8:35 pm

IAD

CMB

19h 55m

1 stop

9:50 pm - 9:45 am

CMB

IAD

21h 25m

1 stop

$839Etihad Airways

Thu, May 7 - Sun, May 17

3:10 pm - 2:55 pm

IAD

CMB

38h 15m

1 stop

9:50 pm - 9:45 am

CMB

IAD

21h 25m

1 stop

$840Etihad Airways

Sat, May 9 - Wed, May 20

3:10 pm - 8:35 pm

IAD

CMB

19h 55m

1 stop

4:20 pm - 9:45 am

CMB

IAD

26h 55m

1 stop

$853Etihad Airways

Fri, May 8 - Thu, May 21

3:10 pm - 8:35 am

IAD

CMB

31h 55m

1 stop

10:00 am - 9:45 am

CMB

IAD

33h 15m

1 stop

$865Etihad Airways

Thu, Sep 3 - Sat, Sep 19

9:00 pm - 9:50 am

IAD

CMB

27h 20m

1 stop

4:05 am - 6:10 pm

CMB

IAD

23h 35m

1 stop

$887Qatar Airways

Sun, May 10 - Tue, May 19

9:00 pm - 2:35 am

IAD

CMB

20h 05m

1 stop

4:05 am - 6:10 pm

CMB

IAD

23h 35m

1 stop

$888Qatar Airways

Tue, May 12 - Mon, May 18

9:00 pm - 2:35 am

IAD

CMB

20h 05m

1 stop

4:05 am - 6:10 pm

CMB

IAD

23h 35m

1 stop

$892Qatar Airways

Wed, Apr 22 - Wed, May 20

3:15 pm - 2:35 am

DCA

CMB

25h 50m

2 stops

4:05 am - 12:41 am

CMB

DCA

30h 06m

2 stops

$1,021American Airlines

Tue, May 5 - Wed, May 27

3:50 pm - 2:05 am

DCA

CMB

24h 45m

2 stops

3:35 am - 8:15 pm

CMB

DCA

26h 10m

2 stops

$1,101American Airlines

Sat, Aug 29 - Sat, Sep 12

2:54 pm - 2:35 am

DCA

CMB

26h 11m

2 stops

4:05 am - 11:25 pm

CMB

DCA

28h 50m

2 stops

$1,114American Airlines

Fri, May 1 - Fri, Jun 5

Turkish Airlines flights from Washington, D.C. to Sri Lanka

Our best Turkish Airlines deals on Washington, D.C. to Sri Lanka flight tickets

Turkish Airlines

May 1

IAD1:20 pmWashington, D.C. Dulles Intl

32h 05m

1 stop

CMB6:55 amColombo Bandaranaike Intl

Jun 5

CMB6:50 amColombo Bandaranaike Intl

38h 15m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$926

Turkish Airlines

May 1

IAD1:20 pmWashington, D.C. Dulles Intl

32h 05m

1 stop

CMB6:55 amColombo Bandaranaike Intl

Jun 5

CMB6:50 amColombo Bandaranaike Intl

38h 15m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$941

Turkish Airlines

May 5

IAD1:20 pmWashington, D.C. Dulles Intl

30h 30m

1 stop

CMB5:20 amColombo Bandaranaike Intl

May 20

CMB8:25 amColombo Bandaranaike Intl

36h 40m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$949

American Airlines flights from Washington, D.C. to Sri Lanka

Our best American Airlines deals on Washington, D.C. to Sri Lanka flight tickets

American Airlines

Apr 21

IAD9:00 pmWashington, D.C. Dulles Intl

20h 05m

1 stop

CMB2:35 amColombo Bandaranaike Intl

May 6

CMB8:20 pmColombo Bandaranaike Intl

31h 20m

1 stop

IAD6:10 pmWashington, D.C. Dulles Intl

$1,006

American Airlines

May 5

DCA3:15 pmWashington, D.C. Reagan-National

25h 50m

2 stops

CMB2:35 amColombo Bandaranaike Intl

May 27

CMB4:05 amColombo Bandaranaike Intl

30h 06m

2 stops

DCA12:41 amWashington, D.C. Reagan-National

$1,021

American Airlines

Aug 29

DCA3:50 pmWashington, D.C. Reagan-National

24h 45m

2 stops

CMB2:05 amColombo Bandaranaike Intl

Sep 12

CMB3:35 amColombo Bandaranaike Intl

26h 10m

2 stops

DCA8:15 pmWashington, D.C. Reagan-National

$1,101

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Sri Lanka that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 5/7

3:10 pm-8:35 pm

1 stop19h 55m

Colombo Bandaranaike Intl

Sun 5/17

9:50 pm-9:45 am

1 stop21h 25m

$839

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sat 5/9

3:10 pm-2:55 pm

1 stop38h 15m

Colombo Bandaranaike Intl

Wed 5/20

9:50 pm-9:45 am

1 stop21h 25m

$840

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Fri 5/8

3:10 pm-8:35 pm

1 stop19h 55m

Colombo Bandaranaike Intl

Thu 5/21

4:20 pm-9:45 am

1 stop26h 55m

$853

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 9/3

3:10 pm-8:35 am

1 stop31h 55m

Colombo Bandaranaike Intl

Sat 9/19

10:00 am-9:45 am

1 stop33h 15m

$865

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 5/10

9:00 pm-9:50 am

1 stop27h 20m

Colombo Bandaranaike Intl

Tue 5/19

4:05 am-6:10 pm

1 stop23h 35m

$887

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Tue 5/12

9:00 pm-2:35 am

1 stop20h 05m

Colombo Bandaranaike Intl

Mon 5/18

4:05 am-6:10 pm

1 stop23h 35m

$888

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Wed 4/22

9:00 pm-2:35 am

1 stop20h 05m

Colombo Bandaranaike Intl

Wed 5/20

4:05 am-6:10 pm

1 stop23h 35m

$892

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Tue 5/5

3:15 pm-2:35 am

2 stops25h 50m

Colombo Bandaranaike Intl

Wed 5/27

4:05 am-12:41 am

2 stops30h 06m

$1,021

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sat 8/29

3:50 pm-2:05 am

2 stops24h 45m

Colombo Bandaranaike Intl

Sat 9/12

3:35 am-8:15 pm

2 stops26h 10m

$1,101

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Fri 5/1

2:54 pm-2:35 am

2 stops26h 11m

Colombo Bandaranaike Intl

Fri 6/5

4:05 am-11:25 pm

2 stops28h 50m

$1,114

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How to get the cheapest flight ticket from Washington, D.C. to Sri Lanka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sri Lanka?

The month of September is, on average, the cheapest month to fly to Sri Lanka from Washington, D.C., with most prices found around $856. If you aren’t able to travel to Sri Lanka during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $963.

How far in advance should I book a flight to Sri Lanka?

You are more likely to see cheaper flights to Sri Lanka from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,068 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Washington, D.C. for as low as $1,015 on momondo.

Cheap Washington, D.C. to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sri Lanka

Fastest flight time	19h 55m
Direct flights	None

The fastest flight from Washington, D.C. to Sri Lanka takes 19h 55m

There are no direct flights from Washington, D.C. to Sri Lanka. There are no popular flight routes from Washington, D.C. to Sri Lanka.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Sri Lanka

When did momondo last update prices for flights from Washington, D.C. to Sri Lanka?
Prices for flights from Washington, D.C. to Sri Lanka were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Sri Lanka?
As of April 2026, there are 7 operators available to choose from for flights from Washington, D.C. to Sri Lanka.
How old do you have to be to fly from Washington, D.C. to Sri Lanka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Sri Lanka.
What documentation or ID do you need to fly to Sri Lanka?
The required travel and health documents for your Sri Lanka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sri Lanka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. to Sri Lanka

Compare and see reviews for airlines that fly from Washington, D.C. to Sri Lanka with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $813	Free Cancellation	Rating 7.3 1,428 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $866	Free Cancellation	Rating 7.4 3,727 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $882	Free Cancellation	Rating 7.3 4,305 reviews	Search Turkish Airlines flights
Alaska Airlines	PriceFrom $954	Free Cancellation	Rating 7.9 12,200 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $985	Free Cancellation	Rating 7.2 2,925 reviews	Search JetBlue flights
American Airlines	PriceFrom $1,165	Free Cancellation	Rating 7.1 11,566 reviews	Search American Airlines flights
Emirates	PriceFrom $1,361	Free Cancellation	Rating 8.1 3,559 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sri Lanka?

It is quick and easy to find Washington, D.C. to Sri Lanka flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sri Lanka that suits you.

Can I find flights from Washington, D.C. to Sri Lanka with flexible booking policies on momondo?

Flights from Washington, D.C. to Sri Lanka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Sri Lanka?

momondo provides multiple filters to help you find the best flight to Sri Lanka from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Sri Lanka right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sri Lanka, momondo offers a useful price alert feature which will track prices for flights to Sri Lanka from Washington, D.C. and alert you when they change.

An easier way to manage your Sri Lanka trip

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Cheap flights from Washington, D.C. to Sri Lanka from $429

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Sri Lanka departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Washington, D.C. to Sri Lanka

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Turkish Airlines flights from Washington, D.C. to Sri Lanka

Our best Turkish Airlines deals on Washington, D.C. to Sri Lanka flight tickets

American Airlines flights from Washington, D.C. to Sri Lanka

Our best American Airlines deals on Washington, D.C. to Sri Lanka flight tickets

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Use the filters below to find and compare flights from Washington, D.C. to Sri Lanka that are best for you.

See travel insights to Sri Lanka from

How to get the cheapest flight ticket from Washington, D.C. to Sri Lanka

What is the cheapest month to fly to Sri Lanka?

How far in advance should I book a flight to Sri Lanka?

What is the cheapest airline that flies from Washington, D.C. to Sri Lanka?

What airlines fly to Sri Lanka?

How long is the flight from Washington, D.C. to Sri Lanka?

Cheap Washington, D.C. to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sri Lanka

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Sri Lanka

Best airlines flying from Washington, D.C. to Sri Lanka

Compare and see reviews for airlines that fly from Washington, D.C. to Sri Lanka with momondo

Why use momondo?

An easier way to manage your Sri Lanka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sri Lanka

Popular cities in Sri Lanka

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Sri Lanka flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Sri Lanka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sri Lanka

List of cabin classes available on flights landing in Sri Lanka. Availability may vary depending on flight origin and airline.

Complete your trip to Sri Lanka

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According to popular flight searches on momondo this year