Sri Lanka

$332+ Cheap flights from the United States to Sri Lanka

LAX — CMB
Nov 29 — Dec 61
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1. Tell us where you want to go

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Cheap flight deals from USA to Sri Lanka

Cheapest flights from USA to Sri Lanka

Wed 12/23:40 pm -
1 stop36h 40m
Tue 12/154:05 pm -
1 stop32h 05m
Deal found 10/26$892
Tue 11/102:25 pm -
1 stop19h 20m
Mon 2/14:00 am -
1 stop39h 30m
Deal found 10/27$900
Tue 12/13:40 pm -
1 stop36h 40m
Tue 12/154:05 pm -
1 stop32h 05m
Deal found 10/27$906
Tue 10/274:40 pm -
1 stop18h 05m
Tue 11/39:35 pm -
1 stop26h 35m
Deal found 10/26$915
Tue 12/13:40 pm -
1 stop36h 40m
Wed 12/169:55 am -
1 stop38h 15m
Deal found 10/25$917
Mon 11/162:25 pm -
1 stop25h 55m
Wed 12/29:55 am -
1 stop33h 35m
Deal found 10/26$922
Tue 11/102:25 pm -
1 stop19h 20m
Tue 12/89:35 pm -
1 stop21h 55m
Deal found 10/27$924
Sat 11/282:25 pm -
1 stop31h 15m
Wed 12/239:55 am -
1 stop33h 35m
Deal found 10/25$926
Sun 11/223:40 pm -
1 stop36h 40m
Tue 12/84:05 pm -
1 stop32h 05m
Deal found 10/26$936
Wed 11/181:30 pm -
1 stop29h 50m
Wed 11/257:30 am -
1 stop22h 25m
Deal found 10/26$938
Wed 11/252:25 pm -
1 stop37h 55m
Wed 12/29:55 am -
1 stop33h 35m
Deal found 10/28$939
Mon 11/232:25 pm -
1 stop19h 20m
Wed 12/29:55 am -
1 stop33h 35m
Deal found 10/26$942

Find flight deals from USA to Sri Lanka

Round-trip from

$860
(oojo)

One-way from

$332
(oojo)

Popular in

December

Cheapest in

November

Average price

$1,057
From USA to Sri Lanka
One-way flight from USA to Sri Lanka
Highest demand for flights based on searches. 7% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
Average for round-trip flights in October 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United States to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleColombo

SEA Seattle/Tacoma Intl - CMB Colombo Bandaranaike Intl

SEACMB

Seattle/Tacoma Intl

Tue 1/12

8:40 am-11:30 pm

1 stop25h 20m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$398

Los AngelesColombo

LAX Los Angeles - CMB Colombo Bandaranaike Intl

LAXCMB

Los Angeles

Mon 1/4

11:30 am-7:00 pm

1 stop42h 00m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$452

Los AngelesColombo

LAX Los Angeles - CMB Colombo Bandaranaike Intl

LAXCMB

Los Angeles

Tue 3/2

10:05 pm-11:30 pm

1 stop35h 55m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$453

Los AngelesColombo

LAX Los Angeles - CMB Colombo Bandaranaike Intl

LAXCMB

Los Angeles

Thu 12/31

11:30 am-7:00 pm

1 stop42h 00m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$467

New YorkColombo

JFK New York John F Kennedy Intl - CMB Colombo Bandaranaike Intl

JFKCMB

New York John F Kennedy Intl

Sat 1/23

10:05 am-3:15 pm

1 stop18h 40m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-1:30 pm

Nonstop0h 00m

$491

Los AngelesColombo

LAX Los Angeles - CMB Colombo Bandaranaike Intl

LAXCMB

Los Angeles

Tue 3/2

11:30 am-9:35 pm

2 stops44h 35m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$493

San FranciscoColombo

SFO San Francisco - CMB Colombo Bandaranaike Intl

SFOCMB

San Francisco

Tue 1/12

11:25 am-11:25 pm

1 stop22h 30m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$525

Los AngelesColombo

LAX Los Angeles - CMB Colombo Bandaranaike Intl

LAXCMB

Los Angeles

Wed 12/30

10:00 pm-10:50 am

2 stops47h 20m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$541

Los AngelesColombo

LAX Los Angeles - CMB Colombo Bandaranaike Intl

LAXCMB

Los Angeles

Fri 3/19

12:30 pm-7:00 pm

1 stop42h 00m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$543

San FranciscoColombo

SFO San Francisco - CMB Colombo Bandaranaike Intl

SFOCMB

San Francisco

Mon 1/4

12:00 pm-7:00 pm

1 stop41h 30m

Colombo Bandaranaike Intl

Wed 12/31

12:00 am-10:30 am

Nonstop0h 00m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, March is the cheapest month in which you can book a flight from USA to Sri Lanka (average of $1,050). Flying from USA to Sri Lanka in December is currently the most expensive (average of $1,790). 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.

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

To ensure you get the cheapest price possible for a flight from USA to Sri Lanka, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Sri Lanka

Read reviews from past customers who have flown Singapore Airlines,Cathay Pacific, andTurkish Airlines 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.

Boarding

8.3

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Boarding

8.3

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Boarding

8.3

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Boarding

8.3

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Boarding

8.3

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Boarding

8.3

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Judith,Sep 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Related info for your journey

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

    Turkish Airlines, Etihad Airways, and Singapore Airlines can get you from USA to Sri Lanka in just under 23h 20m. Your travel time can differ by up to 21h 55m. The distance between USA and Sri Lanka is about 8548 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 Singapore Airlines, which is currently one of the cheapest options available, starting at $296. Cathay Pacific flights start at $352 while deals on Kuwait Airways start at $383 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, March is the cheapest month in which you can book a flight from USA to Sri Lanka (average of $1,050). Flying from USA to Sri Lanka in December is currently the most expensive (average of $1,790). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for USA to Sri Lanka

Top 10 airlines flying from USA to Sri Lanka

AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$491Average$1,282FlexibilityNo cancel feeOn-time68%
China EasternCheapest$593Average$943FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$617Average$1,094FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$695Average$1,508FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$707Average$914FlexibilityNo cancel feeOn-timeN/A
Gulf AirCheapest$716Average$1,049FlexibilityNo cancel feeOn-time67%
Kuwait AirwaysCheapest$721Average$989FlexibilityNo cancel feeOn-time64%
Etihad AirwaysCheapest$805Average$1,246FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$828Average$1,343FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$1,079Average$2,100FlexibilityNo cancel feeOn-time62%

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