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$354+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CMB
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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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 November 4, 2025.

This KAYAK deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:30 amLAX - CMB
1 stop42h 00mChina Eastern
Sat 12/138:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 11/4$796
This Cathay Pacific deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:40 pmJFK - CMB
1 stop23h 20mCathay Pacific
Wed 1/2812:45 amCMB - JFK
1 stop21h 45mCathay Pacific
Deal found 11/2$800
This KAYAK deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:30 amLAX - CMB
2 stops41h 20mChina Eastern
Mon 12/88:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 11/4$803
This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:30 amLAX - CMB
1 stop42h 00mChina Eastern
Thu 11/208:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 11/4$805
This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:30 amLAX - CMB
2 stops46h 40mChina Eastern
Wed 12/101:05 amCMB - LAX
3 stops45h 30mChina Eastern
Deal found 11/4$807
This KAYAK deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:30 amLAX - CMB
2 stops41h 20mChina Eastern
Thu 12/111:05 amCMB - LAX
3 stops45h 30mChina Eastern
Deal found 11/4$810
This Gurufare deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:55 amJFK - CMB
2 stops35h 20mGulf Air
Thu 2/194:55 pmCMB - JFK
2 stops26h 45mGulf Air
Deal found 11/4$811
This Trip.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:30 amLAX - CMB
1 stop42h 00mChina Eastern
Fri 12/268:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 11/3$812
This Gurufare deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:00 amJFK - CMB
1 stop28h 00mCathay Pacific
Thu 12/412:45 amCMB - JFK
1 stop21h 45mCathay Pacific
Deal found 11/2$820
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:40 pmJFK - CMB
1 stop23h 20mCathay Pacific
Sat 11/2212:45 amCMB - JFK
1 stop21h 45mCathay Pacific
Deal found 11/2$821
This Cathay Pacific deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:45 amJFK - CMB
1 stop35h 15mCathay Pacific
Thu 11/2012:45 amCMB - JFK
1 stop21h 45mCathay Pacific
Deal found 11/2$825
This Gotogate deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 amLAX - CMB
1 stop42h 00mChina Eastern
Wed 12/108:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 11/3$828

Cheap flight deals from USA to Sri Lanka

Keep the following information in mind while searching for USA to Sri Lanka flight deals. Data was last updated November 4, 2025.

Round-trip from

$796
(KAYAK)

One-way from

$354
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$877
From USA to Sri Lanka
Search Deals
One-way flight from USA to Sri Lanka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Sri Lanka 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 2,558,603 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from the United States to Sri Lanka that are best for you.

Fly from

USA

Fly to

Sri Lanka

Route

Depart

Return

Price

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Tue 12/30

1:40 pm-11:30 pm

1 stop23h 20m

Colombo Bandaranaike Intl

Sun 1/25

12:45 am-5:45 am

1 stop39h 30m

$800

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Wed 12/3

3:00 pm-8:20 pm

1 stop18h 50m

Colombo Bandaranaike Intl

Thu 12/11

9:35 pm-3:25 pm

1 stop28h 20m

$841

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Tue 12/2

10:00 pm-8:15 am

1 stop23h 45m

Colombo Bandaranaike Intl

Wed 12/10

4:00 am-3:25 pm

1 stop21h 55m

$841

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Wed 2/11

10:00 pm-2:50 am

1 stop18h 20m

Colombo Bandaranaike Intl

Mon 2/23

4:30 pm-8:20 am

1 stop26h 20m

$844

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Thu 4/23

3:45 pm-8:40 pm

1 stop19h 25m

Colombo Bandaranaike Intl

Mon 4/27

9:50 am-9:00 am

1 stop32h 40m

$852

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Tue 1/6

11:30 am-7:00 pm

1 stop42h 00m

Colombo Bandaranaike Intl

Wed 2/4

1:05 am-9:05 am

2 stops45h 30m

$853

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 3/5

10:35 pm-11:30 pm

1 stop35h 25m

Colombo Bandaranaike Intl

Sun 3/8

12:45 am-10:15 am

1 stop22h 00m

$862

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Fri 2/13

3:00 pm-8:20 pm

1 stop18h 50m

Colombo Bandaranaike Intl

Sun 2/22

4:00 am-3:25 pm

1 stop21h 55m

$864

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Fri 2/13

9:00 pm-1:55 am

1 stop18h 25m

Colombo Bandaranaike Intl

Sat 2/21

3:25 am-3:00 pm

1 stop22h 05m

$867

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Sat 2/14

3:00 pm-8:20 pm

1 stop18h 50m

Colombo Bandaranaike Intl

Thu 2/19

4:00 am-3:25 pm

1 stop21h 55m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Best time to book a flight from USA to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from USA 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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Sri Lanka

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 $621). Flying from USA to Sri Lanka in May is currently the most expensive (average of $825). 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.

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

Find hourly flight availability from USA to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

When flying from USA to Sri Lanka, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from USA to Sri Lanka. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Sri Lanka flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated November 4, 2025.
Read reviews from past customers who have flown Singapore Airlines, Cathay Pacific, and Qatar Airways from the United States to Sri Lanka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,391 reviews

Comfort

8.0

Boarding

8.3

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very good
1,391 reviews
Singapore Airlines
8.1
Very good
1,391 reviews

Comfort

8.0

Boarding

8.3

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Cathay Pacific
7.6
Good
1,050 reviews
Singapore Airlines
8.1
Very good
1,391 reviews

Comfort

8.0

Boarding

8.3

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qatar Airways
7.4
Good
3,660 reviews
Singapore Airlines
8.1
Very good
1,391 reviews

Comfort

8.0

Boarding

8.3

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Etihad Airways
7.4
Good
1,285 reviews
Singapore Airlines
8.1
Very good
1,391 reviews

Comfort

8.0

Boarding

8.3

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Turkish Airlines
7.3
Good
4,035 reviews
Singapore Airlines
8.1
Very good
1,391 reviews

Comfort

8.0

Boarding

8.3

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from USA to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Sri Lanka?

    Cathay Pacific, Etihad Airways, and China Eastern can get you from USA to Sri Lanka in just under 18h 50m. Your travel time can differ by up to 23h 10m. The distance between USA and Sri Lanka is about 8727 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $354. Singapore Airlines flights start at $370 while deals on Etihad Airways start at $397 one-way.

  • 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.

  • 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 $621). Flying from USA to Sri Lanka in May is currently the most expensive (average of $825). 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

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Alternative routes for USA to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to Sri Lanka

Discover the top 10 airlines that operate flights from USA to Sri Lanka. 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 2,558,603 searches. Data last updated November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$621Average$1,154FlexibilityNo cancel feeOn-time77%
China EasternCheapest$663Average$895FlexibilityNo cancel feeOn-time62%
Air IndiaCheapest$670Average$1,130FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$712Average$939FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$784Average$1,378FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$806Average$1,287FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$845Average$1,365FlexibilityNo cancel feeOn-time81%
JetBlueCheapest$860Average$1,851FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$926Average$1,088FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$974Average$1,457FlexibilityNo cancel feeOn-time67%

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