How long is the flight from United States to Sri Lanka?

Average flight duration from United States to Sri Lanka depends on which airport you fly into and out of. Flying from Los Angeles to Colombo Bandaranaike Intl is 22h 45m on average, while flying from San Francisco to Colombo Bandaranaike Intl is 22h 40m on average. Colombo Bandaranaike Intl is the most popular airport in Sri Lanka.

What are the most popular cities to visit in Sri Lanka?

For momondo users, the most popular city in Sri Lanka is Colombo, which is visited about 100% more often than any other city in Sri Lanka. Other very common cities that our users travel to are Jaffna and Hatton.

$420 Cheap Flights to Sri Lanka in 2026

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Recent flights found to popular cities in Sri Lanka

Find flights to these popular cities in Sri Lanka from your nearest airport.

Flights to Colombo Bandaranaike Intl Airport

Search all flight deals to Colombo Bandaranaike Intl Airport

Singapore Airlines

Oct 20

SEA

24h 50m

1 stop

CMB

Nov 9

CMB

19h 55m

1 stop

SEA

$821

Singapore Airlines

Sep 1

SEA

24h 50m

1 stop

CMB

Sep 30

CMB

33h 30m

1 stop

SEA

$863

Singapore Airlines

Oct 23

SEA

24h 50m

1 stop

CMB

Oct 31

CMB

19h 55m

1 stop

SEA

$880

Singapore Airlines

Oct 23

SEA

24h 50m

1 stop

CMB

Oct 31

CMB

19h 55m

1 stop

SEA

$886

Singapore Airlines

Sep 7

SFO

23h 20m

1 stop

CMB

Sep 27

CMB

21h 30m

1 stop

SFO

$893

Singapore Airlines

Oct 23

SEA

24h 50m

1 stop

CMB

Oct 31

CMB

19h 55m

1 stop

SEA

$893

Singapore Airlines

Sep 8

SFO

23h 20m

1 stop

CMB

Sep 21

CMB

21h 30m

1 stop

SFO

$896

Gulf Air

Sep 9

JFK

33h 10m

2 stops

CMB

Sep 15

CMB

26h 10m

2 stops

JFK

$905

Gulf Air

Sep 9

JFK

33h 10m

2 stops

CMB

Sep 15

CMB

26h 10m

2 stops

JFK

$912

Singapore Airlines

Sep 8

SFO

34h 30m

1 stop

CMB

Sep 21

CMB

21h 30m

1 stop

SFO

$916

Kuwait Airways

Sep 9

JFK

22h 30m

1 stop

CMB

Sep 24

CMB

20h 35m

1 stop

JFK

$922

China Eastern

Oct 29

SFO

41h 30m

1 stop

CMB

Nov 2

CMB

32h 18m

2 stops

SFO

$927

Find the cheapest flights from the United States to Sri Lanka

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Sri Lanka

Enter your travel dates to find the best prices.

10:15 am - 11:35 pm

SEA

CMB

24h 50m

1 stop

12:45 am - 7:10 am

CMB

SEA

19h 55m

1 stop

$821Singapore Airlines

Tue, Oct 20 - Mon, Nov 9

10:15 am - 11:35 pm

SEA

CMB

24h 50m

1 stop

11:45 am - 8:45 am

CMB

SEA

33h 30m

1 stop

$863Singapore Airlines

Tue, Sep 1 - Wed, Sep 30

10:15 am - 11:35 pm

SEA

CMB

24h 50m

1 stop

12:45 am - 8:10 am

CMB

SEA

19h 55m

1 stop

$880Singapore Airlines

Fri, Oct 23 - Sat, Oct 31

3:10 pm - 3:00 am

IAD

CMB

26h 20m

1 stop

10:00 am - 9:45 am

CMB

IAD

33h 15m

1 stop

$938Etihad Airways

Thu, Aug 27 - Wed, Sep 23

3:10 pm - 3:00 am

IAD

CMB

26h 20m

1 stop

10:00 am - 9:45 am

CMB

IAD

33h 15m

1 stop

$939Etihad Airways

Thu, Aug 27 - Wed, Sep 23

9:00 pm - 3:05 am

IAD

CMB

20h 35m

1 stop

3:35 am - 3:40 pm

CMB

IAD

21h 35m

1 stop

$972Qatar Airways

Thu, Aug 27 - Tue, Sep 22

9:00 pm - 3:05 am

IAD

CMB

20h 35m

1 stop

3:25 am - 4:55 pm

CMB

IAD

23h 00m

1 stop

$973Qatar Airways

Sun, Sep 6 - Thu, Oct 29

12:25 am - 5:20 am

EWR

CMB

19h 25m

1 stop

6:50 am - 10:30 pm

CMB

EWR

25h 10m

1 stop

$1,010Turkish Airlines

Wed, Sep 9 - Fri, Sep 25

1:20 pm - 11:30 pm

LAX

CMB

21h 40m

1 stop

12:50 am - 10:35 pm

CMB

LAX

34h 15m

1 stop

$1,030Cathay Pacific

Tue, Aug 18 - Mon, Aug 31

1:25 am - 6:10 am

EWR

CMB

19h 15m

1 stop

7:40 am - 11:30 pm

CMB

EWR

25h 20m

1 stop

$1,037Turkish Airlines

Sun, Oct 25 - Fri, Oct 30

Fly from

Route

Depart

Return

Price

Cheapest round-trip

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 10/20

10:15 am-11:35 pm

1 stop24h 50m

Colombo Bandaranaike Intl

Mon 11/9

12:45 am-7:10 am

1 stop19h 55m

$821

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 9/1

10:15 am-11:35 pm

1 stop24h 50m

Colombo Bandaranaike Intl

Wed 9/30

11:45 am-8:45 am

1 stop33h 30m

$863

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Fri 10/23

10:15 am-11:35 pm

1 stop24h 50m

Colombo Bandaranaike Intl

Sat 10/31

12:45 am-8:10 am

1 stop19h 55m

$880

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 8/27

3:10 pm-3:00 am

1 stop26h 20m

Colombo Bandaranaike Intl

Wed 9/23

10:00 am-9:45 am

1 stop33h 15m

$938

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 8/27

3:10 pm-3:00 am

1 stop26h 20m

Colombo Bandaranaike Intl

Wed 9/23

10:00 am-9:45 am

1 stop33h 15m

$939

Quickest round-trip

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 8/27

9:00 pm-3:05 am

1 stop20h 35m

Colombo Bandaranaike Intl

Tue 9/22

3:35 am-3:40 pm

1 stop21h 35m

$972

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 9/6

9:00 pm-3:05 am

1 stop20h 35m

Colombo Bandaranaike Intl

Thu 10/29

3:25 am-4:55 pm

1 stop23h 00m

$973

NewarkColombo

EWR - CMB

EWRCMB

Newark

Wed 9/9

12:25 am-5:20 am

1 stop19h 25m

Colombo Bandaranaike Intl

Fri 9/25

6:50 am-10:30 pm

1 stop25h 10m

$1,010

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Tue 8/18

1:20 pm-11:30 pm

1 stop21h 40m

Colombo Bandaranaike Intl

Mon 8/31

12:50 am-10:35 pm

1 stop34h 15m

$1,030

NewarkColombo

EWR - CMB

EWRCMB

Newark

Sun 10/25

1:25 am-6:10 am

1 stop19h 15m

Colombo Bandaranaike Intl

Fri 10/30

7:40 am-11:30 pm

1 stop25h 20m

$1,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Sri Lanka flights insights and trends

Explore insights for your Sri Lanka flight to craft the best travel plan

Airlines

Other information

What airlines fly to Sri Lanka?

Etihad Airways, Qatar Airways and Cathay Pacific are the top three most popular airlines that fly to Sri Lanka from United States according to our data. Etihad Airways is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Sri Lanka. Keep in mind that there are 16 different airlines that fly to Sri Lanka on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Sri Lanka

Click on the cities below to find out when it's cheapest to fly to Sri Lanka from United States

Colombo

Find flights to Colombo

Cheap Sri Lanka flight deals and tips

Summary info about Sri Lanka flight prices, duration and airlines

Best One-Way Price	$420
Best Round-Trip Price	$821
Fastest flight time	19h 25m

The best one-way flight price to Sri Lanka from United States in the last 72 hours is $420 (Los Angeles to Colombo Bandaranaike Intl).

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The best round-trip flight price to Sri Lanka from United States in the last 72 hours is $821 (Seattle/Tacoma Intl to Colombo Bandaranaike Intl).

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The fastest flight to Sri Lanka from United States takes 19h 25m (Newark to Colombo Bandaranaike Intl).

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Frequently asked questions about flying to Sri Lanka

What is the best airport to land at to visit Pettah Market?

The closest airport to Pettah Market is Colombo Diyawanna Oya Seaplane Base Airport, which is located in Colombo. If you plan on visiting or staying in this area, landing at Colombo Diyawanna Oya Seaplane Base Airport will be your best bet.

What is the cheapest flight to Sri Lanka?

If you are looking to fly to Sri Lanka for less, look to airlines like AirAsia, Etihad Airways, and SriLankan Airlines, with prices starting at $87, $94, and $101 respectively.

What airlines fly to Sri Lanka?

Of the 16 airlines that fly to Sri Lanka, Etihad Airways, Qatar Airways and Cathay Pacific happen to be the most favored based on our user data. Etihad Airways is the most popular among the three airlines, with 38% of users choosing them for their travels to Sri Lanka.

What is the most popular airport in Sri Lanka to fly to?

Colombo Bandaranaike Intl is the most popular airport in Sri Lanka to fly to, with 98% of all users traveling to Sri Lanka opting to take a flight into this airport. If you’re interested in staying in Colombo, which is the city in Sri Lanka that is closest to Colombo Bandaranaike Intl, then be sure to check momondo for cheap flight deals.

When did momondo last update prices for flights to Sri Lanka?

Prices for flights to Sri Lanka refresh daily.

How many operators does momondo search for flights to Sri Lanka?

As of May 2026, there are 40 operators available to choose from for flights to Sri Lanka.

How old do you have to be to fly to Sri Lanka?

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 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.

Why use momondo?

Why should I use momondo to find a flight deal to Sri Lanka?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Sri Lanka with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sri Lanka with this policy.

How can momondo help me find flights to Sri Lanka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Sri Lanka.

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

Yes. momondo can track flight prices for Sri Lanka and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.