What are the cheapest airlines to fly from USA to Sri Lanka one-way?

To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $350. China Eastern flights start at $430 while deals on Etihad Airways start at $468 one-way.

What is the cheapest month to book a flight from USA to Sri Lanka?

Currently, September is the cheapest month in which you can book a flight from USA to Sri Lanka (average of $1,049). Flying from USA to Sri Lanka in December is currently the most expensive (average of $1,850). 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.

In terms of precipitation, rainfall in Sri Lanka ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Sri Lanka when rainfall is around 2.4 in.

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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

Find a great deal and save up to 12% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from USA to Sri Lanka within the next two weeks, with the cheapest ticket starting at $1,041.

What is the cheapest month to fly from USA to Sri Lanka?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Sri Lanka. Flights to Sri Lanka from USA in October are about $1,268 on average during October, but can be found for as low as $823.

What is the cheapest time of day to fly from US to LK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Sri Lanka as you normally would.

Can I find deals for flights from USA to Sri Lanka that include hotel bookings?

Yes. In addition to deals on USA to Sri Lanka flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from USA to Sri Lanka?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Sri Lanka.

Can I find deals for business class flights from USA to Sri Lanka?

Yes. Cheapflights offers flight deals from USA to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$825+ Flights from the United States to Sri Lanka

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from USA to Sri Lanka

Round-trip from	$750 (oojo)
One-way from	$350 (FlightHub)

From USA to Sri Lanka

Search Deals

One-way flight from USA to Sri Lanka

Search Deals

Find flight deals from USA to Sri Lanka

Cheapest flights from USA to Sri Lanka
Explore the most affordable flight options available from USA to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.

Tue 2/411:15 amEWR - CMB

1 stop20h 30mAir India

Mon 3/318:20 amCMB - EWR

1 stop32h 45mAir India

Deal found 1/13

$750

Sat 11/88:45 amSEA - CMB

1 stop25h 15mSingapore Airlines

Sat 11/2212:45 amCMB - SEA

1 stop19h 55mSingapore Airlines

Deal found 1/12

$796

Tue 11/49:30 pmIAD - CMB

1 stop24h 30mEtihad Airways

Wed 11/124:20 amCMB - IAD

1 stop22h 15mEtihad Airways

Deal found 1/13

$811

Tue 3/47:10 amSEA - CMB

2 stops46h 20mChina Eastern

Tue 3/258:20 pmCMB - SEA

2 stops33h 05mChina Eastern

Deal found 1/14

$820

Tue 11/2511:00 amIAD - CMB

1 stop20h 45mAir India

Fri 12/58:10 amCMB - IAD

1 stop33h 10mAir India

Deal found 1/13

$832

Tue 1/211:40 pmJFK - CMB

1 stop27h 00mEtihad Airways

Tue 2/44:20 amCMB - JFK

1 stop21h 35mEtihad Airways

Deal found 1/13

$845

Mon 9/812:25 amEWR - CMB

1 stop19h 20mTurkish Airlines

Tue 9/236:45 amCMB - EWR

1 stop25h 15mTurkish Airlines

Deal found 1/14

$853

Mon 9/812:35 amJFK - CMB

1 stop19h 10mTurkish Airlines

Tue 9/236:45 amCMB - JFK

1 stop31h 15mTurkish Airlines

Deal found 1/12

$854

Wed 3/121:30 amJFK - CMB

1 stop22h 45mQatar Airways

Sun 3/2311:15 amCMB - JFK

1 stop31h 15mQatar Airways

Deal found 1/13

$884

Wed 10/19:40 pmIAD - CMB

1 stop22h 05mTurkish Airlines

Tue 10/76:45 amCMB - IAD

1 stop22h 30mTurkish Airlines

Deal found 1/13

$918

Fri 1/2411:35 amJFK - CMB

1 stop40h 55mAir India

Mon 2/104:00 pmCMB - JFK

1 stop25h 25mAir India

Deal found 1/14

$926

Wed 2/1210:00 pmATL - CMB

2 stops30h 30mIndiGo

Tue 2/184:00 pmCMB - ATL

2 stops38h 25mIndiGo

Deal found 1/13

$935

Best flights from USA to Sri Lanka
Discover carefully curated flight deals from USA to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 14, 2025.

Tue 2/411:15 amEWR - CMB

1 stop20h 30mAir India

Mon 3/318:20 amCMB - EWR

1 stop32h 45mAir India

Deal found 1/13

$750

Fri 3/1410:30 pmIAD - CMB

1 stop24h 30mEtihad Airways

Mon 3/244:15 pmCMB - IAD

1 stop34h 40mEtihad Airways

Deal found 1/13

$813

Tue 3/47:10 amSEA - CMB

2 stops46h 20mChina Eastern

Tue 3/258:20 pmCMB - SEA

2 stops33h 05mChina Eastern

Deal found 1/14

$820

Sun 2/2312:10 amJFK - CMB

1 stop19h 20mTurkish Airlines

Mon 3/177:15 amCMB - JFK

1 stop25h 30mTurkish Airlines

Deal found 1/13

$881

Wed 3/121:30 amJFK - CMB

1 stop22h 45mQatar Airways

Sun 3/2311:15 amCMB - JFK

1 stop31h 15mQatar Airways

Deal found 1/13

$884

Sun 3/239:40 amSEA - CMB

1 stop25h 20mSingapore Airlines

Wed 4/212:50 amCMB - SEA

1 stop20h 25mSingapore Airlines

Deal found 1/13

$893

Wed 2/1210:00 pmATL - CMB

2 stops30h 30mIndiGo

Tue 2/184:00 pmCMB - ATL

2 stops38h 25mIndiGo

Deal found 1/13

$935

Sat 3/11:50 pmJFK - CMB

1 stop23h 10mCathay Pacific

Thu 3/1312:45 amCMB - JFK

1 stop21h 55mCathay Pacific

Deal found 1/14

$944

Sun 3/161:30 amJFK - CMB

1 stop21h 45mAlaska Airlines

Mon 3/3110:30 amCMB - JFK

1 stop21h 30mAlaska Airlines

Deal found 1/13

$951

Wed 2/511:35 amJFK - CMB

1 stop25h 10mMultiple Airlines

Wed 2/125:05 pmCMB - JFK

2 stops24h 20mMultiple Airlines

Deal found 1/13

$973

Fri 2/284:00 pmORD - CMB

2 stops24h 55mAir Canada

Sun 3/912:50 pmCMB - ORD

2 stops41h 17mAir Canada

Deal found 1/13

$1,020

Sun 2/2310:20 amJFK - CMB

1 stop19h 40mAmerican Airlines

Mon 3/311:15 amCMB - JFK

1 stop31h 15mAmerican Airlines

Deal found 1/13

$1,084

Last-minute flights from USA to Sri Lanka
Discover last-minute flight deals from USA to Sri Lanka. Data last updated January 14, 2025 and is based on user searches.

Wed 1/151:50 pmJFK - CMB

1 stop23h 10mCathay Pacific

Tue 3/2512:45 amCMB - JFK

1 stop21h 55mCathay Pacific

Deal found 1/14

$973

Sun 1/191:50 pmJFK - CMB

1 stop23h 10mCathay Pacific

Mon 1/2712:45 amCMB - JFK

1 stop39h 30mCathay Pacific

Deal found 1/13

$1,124

Mon 1/2010:20 pmJFK - CMB

3 stops33h 35mEmirates

Tue 2/48:15 pmCMB - JFK

3 stops33h 10mEmirates

Deal found 1/13

$1,114

Tue 1/211:40 pmJFK - CMB

1 stop32h 20mEtihad Airways

Wed 2/59:40 amCMB - JFK

1 stop33h 30mEtihad Airways

Deal found 1/13

$845

Tue 1/217:58 pmSEA - CMB

2 stops41h 27mQatar Airways

Tue 2/117:30 pmCMB - SEA

2 stops34h 59mQatar Airways

Deal found 1/13

$1,129

Tue 1/211:40 pmJFK - CMB

1 stop27h 00mEtihad Airways

Tue 2/44:20 amCMB - JFK

1 stop21h 35mEtihad Airways

Deal found 1/13

$845

Wed 1/228:05 pmIAD - CMB

1 stop19h 20mQatar Airways

Mon 2/310:15 amCMB - IAD

1 stop40h 10mQatar Airways

Deal found 1/13

$1,005

Thu 1/237:05 amORD - CMB

2 stops41h 55mMultiple Airlines

Tue 2/256:40 pmCMB - ORD

2 stops33h 05mMultiple Airlines

Deal found 1/12

$1,072

Fri 1/2411:35 amJFK - CMB

1 stop40h 55mAir India

Mon 2/104:00 pmCMB - JFK

1 stop25h 25mAir India

Deal found 1/13

$926

Fri 1/2410:00 pmATL - CMB

2 stops30h 30mIndiGo

Mon 2/174:00 pmCMB - ATL

2 stops38h 25mIndiGo

Deal found 1/13

$983

Fri 1/2410:35 amSEA - CMB

2 stops28h 20mMultiple Airlines

Thu 2/65:05 pmCMB - SEA

3 stops41h 55mMultiple Airlines

Deal found 1/13

$1,066

Fri 1/2411:35 amJFK - CMB

1 stop25h 10mMultiple Airlines

Sat 3/154:00 pmCMB - JFK

2 stops32h 50mMultiple Airlines

Deal found 1/13

$1,142

One-way flights from USA to Sri Lanka
Search for one-way flight options from USA to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated January 14, 2025.

Sun 2/238:40 amSEA - CMB

1 stop25h 20mSingapore Airlines

Deal found 1/14

$350

Sun 3/1612:30 pmLAX - CMB

1 stop42h 00mChina Eastern

Deal found 1/14

$430

Mon 1/2711:00 pmEWR - CMB

3 stops43h 30mMultiple Airlines

Deal found 1/13

$434

Tue 1/289:30 pmIAD - CMB

1 stop31h 10mEtihad Airways

Deal found 1/12

$468

Sat 2/89:30 pmIAD - CMB

2 stops35h 55mMultiple Airlines

Deal found 1/13

$472

Mon 3/244:04 pmLAX - CMB

2 stops42h 56mMultiple Airlines

Deal found 1/13

$493

Tue 2/411:00 amORD - CMB

3 stops40h 30mAir India

Deal found 1/12

$496

Sun 2/238:40 amSEA - CMB

2 stops31h 25mMultiple Airlines

Deal found 1/14

$502

Thu 4/312:30 amLAX - CMB

1 stop34h 55mCathay Pacific

Deal found 1/12

$505

Sun 1/269:25 pmIAD - CMB

2 stops31h 05mIndiGo

Deal found 1/13

$505

Wed 2/195:11 pmBWI - CMB

3 stops43h 34mMultiple Airlines

Deal found 1/13

$510

Thu 1/235:06 pmORD - CMB

2 stops42h 39mMultiple Airlines

Deal found 1/13

$517

Find flights from USA to Sri Lanka within your budget

Fly from

Fly to

Route

Depart

Return

Price

NewarkColombo

EWR - CMB

EWRCMB

Newark

Tue 2/4

11:15 am-6:15 pm

1 stop20h 30m

Colombo Bandaranaike Intl

Mon 3/31

8:20 am-7:35 am

1 stop32h 45m

$750

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Fri 3/14

10:30 pm-8:30 am

1 stop24h 30m

Colombo Bandaranaike Intl

Mon 3/24

4:15 pm-5:25 pm

1 stop34h 40m

$813

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 3/4

7:10 am-7:00 pm

2 stops46h 20m

Colombo Bandaranaike Intl

Tue 3/25

8:20 pm-4:55 pm

2 stops33h 05m

$820

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Tue 1/21

1:40 pm-8:30 am

1 stop32h 20m

Colombo Bandaranaike Intl

Wed 2/5

9:40 am-8:40 am

1 stop33h 30m

$845

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Sun 1/26

11:35 am-3:00 pm

1 stop40h 55m

Colombo Bandaranaike Intl

Thu 4/3

8:20 am-7:35 am

1 stop32h 45m

$880

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Sun 2/23

12:10 am-6:00 am

1 stop19h 20m

Colombo Bandaranaike Intl

Mon 3/17

7:15 am-11:15 pm

1 stop25h 30m

$881

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Wed 3/12

1:30 am-9:45 am

1 stop22h 45m

Colombo Bandaranaike Intl

Sun 3/23

11:15 am-9:00 am

1 stop31h 15m

$884

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 3/23

9:40 am-11:30 pm

1 stop25h 20m

Colombo Bandaranaike Intl

Wed 4/2

12:50 am-8:45 am

1 stop20h 25m

$893

AtlantaColombo

ATL - CMB

ATLCMB

Atlanta Hartsfield-Jackson

Wed 2/12

10:00 pm-3:00 pm

2 stops30h 30m

Colombo Bandaranaike Intl

Tue 2/18

4:00 pm-7:55 pm

2 stops38h 25m

$935

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Sat 3/1

1:50 pm-11:30 pm

1 stop23h 10m

Colombo Bandaranaike Intl

Thu 3/13

12:45 am-1:10 pm

1 stop21h 55m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 60 results

...

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Sri Lanka with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from USA to Sri Lanka

Round-trip from

One-way from

Find flight deals from USA to Sri Lanka

Cheapest flights from USA to Sri Lanka
Explore the most affordable flight options available from USA to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.

Explore the most affordable flight options available from USA to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.

Best flights from USA to Sri Lanka
Discover carefully curated flight deals from USA to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 14, 2025.

Discover carefully curated flight deals from USA to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 14, 2025.

Last-minute flights from USA to Sri Lanka
Discover last-minute flight deals from USA to Sri Lanka. Data last updated January 14, 2025 and is based on user searches.

Discover last-minute flight deals from USA to Sri Lanka. Data last updated January 14, 2025 and is based on user searches.

One-way flights from USA to Sri Lanka
Search for one-way flight options from USA to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated January 14, 2025.

Search for one-way flight options from USA to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated January 14, 2025.

Find flights from USA to Sri Lanka within your budget

Best time to book a flight from USA to Sri Lanka

Have a flexible travel schedule? Discover the

$350+ Cheap flights from the United States to Sri Lanka

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Sri Lanka with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from USA to Sri Lanka

Round-trip from

One-way from

Find flight deals from USA to Sri Lanka

Cheapest flights from USA to Sri LankaExplore the most affordable flight options available from USA to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.

Explore the most affordable flight options available from USA to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.

Find flights from USA to Sri Lanka within your budget

Best time to book a flight from USA to Sri Lanka

Have a flexible travel schedule? Discover the

Cheapest flights from USA to Sri Lanka
Explore the most affordable flight options available from USA to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.