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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sri Lanka to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$719 Cheap Flights from Sri Lanka to Washington, D.C. Reagan-National Airport in 2026

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

Round-trip

One-way

Recent round-trip flight deals from Sri Lanka to Washington, D.C.

Enter your travel dates to find the best prices.

4:20 pm - 7:16 pm

CMB

DCA

36h 26m

2 stops

12:10 pm - 8:20 pm

DCA

CMB

21h 40m

2 stops

$1,166Etihad Airways

Fri, Oct 23 - Mon, Nov 2

4:20 pm - 7:16 pm

CMB

DCA

36h 26m

2 stops

9:55 pm - 8:20 pm

DCA

CMB

35h 55m

2 stops

$1,175Etihad Airways

Fri, Oct 23 - Mon, Nov 2

3:25 am - 3:40 pm

CMB

DCA

45h 45m

2 stops

8:40 pm - 5:25 am

DCA

CMB

46h 15m

2 stops

$1,239Air Canada

Thu, Oct 22 - Mon, Nov 2

3:25 am - 9:50 pm

CMB

DCA

27h 55m

2 stops

8:40 pm - 5:25 am

DCA

CMB

46h 15m

2 stops

$1,240Air Canada

Thu, Oct 22 - Mon, Nov 2

3:25 am - 6:15 pm

CMB

DCA

48h 20m

3 stops

8:40 pm - 5:25 am

DCA

CMB

46h 15m

2 stops

$1,248Air Canada

Thu, Oct 22 - Mon, Nov 2

3:25 am - 10:34 pm

CMB

DCA

28h 39m

3 stops

8:40 pm - 5:25 am

DCA

CMB

46h 15m

2 stops

$1,250Air Canada

Thu, Oct 22 - Mon, Nov 2

1:10 pm - 9:48 pm

CMB

DCA

42h 08m

2 stops

8:40 pm - 12:45 pm

DCA

CMB

54h 35m

2 stops

$1,252Air Canada

Thu, Jul 16 - Mon, Aug 17

9:50 pm - 7:56 am

CMB

DCA

43h 36m

2 stops

8:55 pm - 8:35 pm

DCA

CMB

38h 10m

2 stops

$1,254Etihad Airways

Fri, Jul 3 - Fri, Sep 4

3:25 am - 8:55 am

CMB

DCA

39h 00m

3 stops

4:00 pm - 12:35 pm

DCA

CMB

34h 05m

2 stops

$1,255Air Canada

Thu, Oct 22 - Mon, Nov 2

4:10 am - 11:31 pm

CMB

DCA

28h 51m

2 stops

9:55 pm - 8:35 pm

DCA

CMB

37h 10m

2 stops

$1,283Etihad Airways

Thu, Jul 16 - Sat, Oct 10

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qatar Airways flights from Sri Lanka to Washington, D.C. Reagan-National Airport

Our best Qatar Airways deals on Sri Lanka to Washington, D.C. Reagan-National Airport flight tickets

Qatar Airways

Jul 21

CMB8:20 pmColombo Bandaranaike Intl

32h 08m

2 stops

DCA6:58 pmWashington, D.C. Reagan-National

Dec 1

DCA5:25 pmWashington, D.C. Reagan-National

22h 00m

2 stops

CMB1:55 amColombo Bandaranaike Intl

$2,211

Qatar Airways

Aug 27

CMB8:20 pmColombo Bandaranaike Intl

36h 43m

2 stops

DCA11:33 pmWashington, D.C. Reagan-National

Oct 1

DCA4:59 pmWashington, D.C. Reagan-National

23h 36m

2 stops

CMB2:05 amColombo Bandaranaike Intl

$2,353

Qatar Airways

Jul 26

CMB8:20 pmColombo Bandaranaike Intl

36h 09m

2 stops

DCA10:59 pmWashington, D.C. Reagan-National

Dec 1

DCA5:25 pmWashington, D.C. Reagan-National

22h 50m

2 stops

CMB2:45 amColombo Bandaranaike Intl

$2,581

Air Canada flights from Sri Lanka to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Sri Lanka to Washington, D.C. Reagan-National Airport flight tickets

Air Canada

Oct 22

CMB3:25 amColombo Bandaranaike Intl

45h 45m

2 stops

DCA3:40 pmWashington, D.C. Reagan-National

Nov 2

DCA8:40 pmWashington, D.C. Reagan-National

46h 15m

2 stops

CMB5:25 amColombo Bandaranaike Intl

$1,239

Air Canada

Oct 22

CMB3:25 amColombo Bandaranaike Intl

27h 55m

2 stops

DCA9:50 pmWashington, D.C. Reagan-National

Nov 2

DCA8:40 pmWashington, D.C. Reagan-National

46h 15m

2 stops

CMB5:25 amColombo Bandaranaike Intl

$1,240

Air Canada

Oct 22

CMB3:25 amColombo Bandaranaike Intl

48h 20m

3 stops

DCA6:15 pmWashington, D.C. Reagan-National

Nov 2

DCA8:40 pmWashington, D.C. Reagan-National

46h 15m

2 stops

CMB5:25 amColombo Bandaranaike Intl

$1,248

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Fri 10/23

4:20 pm-7:16 pm

2 stops36h 26m

Washington, D.C. Reagan-National

Mon 11/2

12:10 pm-8:20 pm

2 stops21h 40m

$1,166

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Fri 10/23

4:20 pm-7:16 pm

2 stops36h 26m

Washington, D.C. Reagan-National

Mon 11/2

9:55 pm-8:20 pm

2 stops35h 55m

$1,175

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 10/22

3:25 am-3:40 pm

2 stops45h 45m

Washington, D.C. Reagan-National

Mon 11/2

8:40 pm-5:25 am

2 stops46h 15m

$1,239

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 10/22

3:25 am-9:50 pm

2 stops27h 55m

Washington, D.C. Reagan-National

Mon 11/2

8:40 pm-5:25 am

2 stops46h 15m

$1,240

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 10/22

3:25 am-6:15 pm

3 stops48h 20m

Washington, D.C. Reagan-National

Mon 11/2

8:40 pm-5:25 am

2 stops46h 15m

$1,248

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 10/22

3:25 am-10:34 pm

3 stops28h 39m

Washington, D.C. Reagan-National

Mon 11/2

8:40 pm-5:25 am

2 stops46h 15m

$1,250

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 7/16

1:10 pm-9:48 pm

2 stops42h 08m

Washington, D.C. Reagan-National

Mon 8/17

8:40 pm-12:45 pm

2 stops54h 35m

$1,252

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Fri 7/3

9:50 pm-7:56 am

2 stops43h 36m

Washington, D.C. Reagan-National

Fri 9/4

8:55 pm-8:35 pm

2 stops38h 10m

$1,254

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 10/22

3:25 am-8:55 am

3 stops39h 00m

Washington, D.C. Reagan-National

Mon 11/2

4:00 pm-12:35 pm

2 stops34h 05m

$1,255

ColomboWashington, D.C.

CMB - DCA

CMBDCA

Colombo Bandaranaike Intl

Thu 7/16

4:10 am-11:31 pm

2 stops28h 51m

Washington, D.C. Reagan-National

Sat 10/10

9:55 pm-8:35 pm

2 stops37h 10m

$1,283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sri Lanka to Washington, D.C. Reagan-National Airport

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

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

Etihad Airways and Emirates are the most popular carriers operating from Sri Lanka to Washington, D.C. Reagan-National

Cheap Sri Lanka to Washington, D.C. Reagan-National Airport flight deals and tips

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

Fastest flight time	36h 26m
Direct flights	None

The fastest flight from Sri Lanka to Washington, D.C. Reagan-National Airport takes 36h 26m

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

Search flight deals

Frequently asked questions about flying from Sri Lanka to Washington, D.C. Reagan-National Airport

When did momondo last update prices for flights from Sri Lanka to Washington, D.C. Reagan-National Airport?
Prices for flights from Sri Lanka to Washington, D.C. Reagan-National Airport are updated daily.
How old do you have to be to fly from Sri Lanka to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sri Lanka to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Fredericksburg

Colonial Beach

Rockville

Silver Spring

Linthicum Heights

Towson

Manassas

Tysons

Springfield

Fairfax

Bethesda

College Park

Why use momondo?

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

It is quick and easy to find Sri Lanka to Washington, D.C. 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 Washington, D.C. that suits you.

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

Yes. momondo allows you to filter the results for Sri Lanka to Washington, D.C. flights to just show those with flexible booking policies.

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

Once all potential Sri Lanka to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Washington, D.C. from Sri Lanka are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Reagan-National Airport 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 7/12

Sun 7/19

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.

Popular cities

Other flights to Washington, D.C.

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to Newark Airportfrom $102

Flights to New York John F Kennedy Intl Airportfrom $71

Flights to New York LaGuardia Airportfrom $52

Flights to Dallas/Fort Worth Airportfrom $61

Flights to Washington, D.C. Dulles Intl Airportfrom $56

Flights to Chicago O'Hare Intl Airportfrom $98

Flights to Orlando Airportfrom $55

Flights to Chicago Midway Airport

Flights to Dallas Love Field Airport

Cheap flights from Sri Lanka to Washington, D.C. from $719

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sri Lanka to Washington, D.C. departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Recent round-trip flight deals from Sri Lanka to Washington, D.C.

Recent one-way flight deals from Sri Lanka to Washington, D.C.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Qatar Airways flights from Sri Lanka to Washington, D.C. Reagan-National Airport

Our best Qatar Airways deals on Sri Lanka to Washington, D.C. Reagan-National Airport flight tickets

Air Canada flights from Sri Lanka to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Sri Lanka to Washington, D.C. Reagan-National Airport flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Sri Lanka to Washington, D.C. Reagan-National Airport

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

Cheap Sri Lanka to Washington, D.C. Reagan-National Airport flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Sri Lanka to Washington, D.C. Reagan-National Airport

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Reagan-National Airport 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 Washington, D.C.

Popular cities in the United States

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

Washington, D.C. Reagan-National Airport flight routes

According to popular flight searches on momondo this year

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year