$394+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CMB
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Find cheap flights from USA to Sri Lanka with Cheapflights
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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 June 20, 2026.
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 June 20, 2026.
This KAYAK deal was found by Cheapflights users on 6/17. 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.
Thu 10/112:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Wed 10/218:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/17![China Eastern logo]()
$810
This China Eastern deal was found by Cheapflights users on 6/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:00 pm
SFO
- CMB
2 stops44h 40m
China Eastern
Wed 9/98:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$886
This China Eastern deal was found by Cheapflights users on 6/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:00 pm
SFO
- CMB
2 stops44h 40m
China Eastern
Tue 9/810:10 pm
CMB
- SFO
3 stops47h 25m
China Eastern
Deal found 6/19![China Eastern logo]()
$893
This FlightHub deal was found by Cheapflights users on 6/19. 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.
Mon 8/312:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Wed 9/98:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$894
This Ovago deal was found by Cheapflights users on 6/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:00 pm
SFO
- CMB
1 stop41h 30m
China Eastern
Mon 12/218:20 pm
CMB
- SFO
2 stops32h 18m
China Eastern
Deal found 6/19![China Eastern logo]()
$895
This FlightHub deal was found by Cheapflights users on 6/19. 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.
Mon 8/312:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Tue 9/810:10 pm
CMB
- SFO
2 stops47h 25m
China Eastern
Deal found 6/19![China Eastern logo]()
$896
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am
SFO
- CMB
1 stop23h 20m
Singapore Airlines
Sun 9/2012:50 am
CMB
- SFO
1 stop21h 30m
Singapore Airlines
Deal found 6/19![Singapore Airlines logo]()
$902
This FlightHub deal was found by Cheapflights users on 6/19. 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 8/129:30 am
SFO
- CMB
2 stops45h 00m
China Eastern
Wed 9/98:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$916
This Indian Eagle deal was found by Cheapflights users on 6/18. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:25 pm
BOS
- CMB
1 stop30h 40m
Etihad Airways
Wed 11/119:50 am
CMB
- BOS
1 stop38h 50m
Etihad Airways
Deal found 6/18![Etihad Airways logo]()
$938
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:00 pm
SFO
- CMB
1 stop22h 15m
Qatar Airways
Mon 12/217:30 pm
CMB
- SFO
1 stop30h 40m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$942
This China Eastern deal was found by Cheapflights users on 6/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Sun 9/68:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$943
This Indian Eagle deal was found by Cheapflights users on 6/17. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:40 pm
BOS
- CMB
1 stop18h 25m
Etihad Airways
Mon 7/134:10 am
CMB
- BOS
1 stop20h 00m
Etihad Airways
Deal found 6/17![Etihad Airways logo]()
$946
Best flights from USA to Sri LankaDiscover 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 June 20, 2026.
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 June 20, 2026.
This China Eastern deal was found by Cheapflights users on 6/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Sun 9/68:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$943
This Etihad Airways deal was found by Cheapflights users on 6/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:25 pm
BOS
- CMB
1 stop18h 40m
Etihad Airways
Mon 9/144:20 pm
CMB
- BOS
1 stop31h 50m
Etihad Airways
Deal found 6/17![Etihad Airways logo]()
$1,026
This Qatar Airways deal was found by Cheapflights users on 6/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:50 am
LAX
- CMB
2 stops26h 35m
Qatar Airways
Thu 11/197:30 pm
CMB
- LAX
1 stop30h 50m
Qatar Airways
Deal found 6/16![Qatar Airways logo]()
$1,190
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:25 am
EWR
- CMB
1 stop19h 25m
Turkish Airlines
Sun 10/259:15 am
CMB
- EWR
1 stop23h 45m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$1,193
This Emirates deal was found by Cheapflights users on 6/19. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:20 am
JFK
- CMB
2 stops21h 40m
Emirates
Wed 10/212:55 am
CMB
- JFK
1 stop21h 00m
Emirates
Deal found 6/19![Emirates logo]()
$1,248
This Etihad Airways deal was found by Cheapflights users on 6/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:00 am
SFO
- CMB
2 stops29h 30m
Multiple Airlines
Sat 10/174:10 am
CMB
- SFO
2 stops33h 08m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,275
This Gulf Air deal was found by Cheapflights users on 6/17. 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 Gulf Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:59 pm
DCA
- CMB
3 stops58h 11m
Gulf Air
Thu 10/15:20 pm
CMB
- DCA
3 stops39h 12m
Gulf Air
Deal found 6/17![Gulf Air logo]()
$1,302
This Air Canada deal was found by Cheapflights users on 6/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:40 pm
LGA
- CMB
2 stops33h 35m
Air Canada
Tue 10/2712:55 pm
CMB
- LGA
2 stops42h 07m
Air Canada
Deal found 6/19![Air Canada logo]()
$1,415
This American Airlines deal was found by Cheapflights users on 6/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:57 pm
DCA
- CMB
2 stops24h 38m
American Airlines
Sat 7/253:35 am
CMB
- DCA
2 stops26h 54m
American Airlines
Deal found 6/19![American Airlines logo]()
$1,609
This Cathay Pacific deal was found by Cheapflights users on 6/16. 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.
Thu 11/199:48 am
DCA
- CMB
2 stops51h 12m
Cathay Pacific
Tue 2/2312:45 am
CMB
- DCA
2 stops28h 44m
Cathay Pacific
Deal found 6/16![Cathay Pacific logo]()
$1,825
This China Eastern deal was found by Cheapflights users on 6/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Wed 9/98:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$943
This Singapore Airlines deal was found by Cheapflights users on 6/15. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
BWI
- CMB
2 stops55h 05m
Singapore Airlines
Mon 9/2812:50 am
CMB
- BWI
3 stops49h 17m
Singapore Airlines
Deal found 6/15![Singapore Airlines logo]()
$1,886
This Etihad Airways deal was found by Cheapflights users on 6/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:25 pm
BOS
- CMB
1 stop30h 40m
Etihad Airways
Mon 9/289:50 pm
CMB
- BOS
1 stop26h 20m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$1,029
This Justfly.com deal was found by Cheapflights users on 6/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Thu 9/310:10 pm
CMB
- SFO
3 stops47h 25m
China Eastern
Deal found 6/19![China Eastern logo]()
$958
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:35 pm
BWI
- CMB
1 stop25h 55m
British Airways
Sun 2/213:25 am
CMB
- BWI
2 stops25h 50m
British Airways
Deal found 6/16![British Airways logo]()
$2,171
This Korean Air deal was found by Cheapflights users on 6/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:00 am
BWI
- CMB
2 stops45h 55m
Korean Air
Tue 8/187:50 pm
CMB
- BWI
2 stops31h 31m
Korean Air
Deal found 6/16![Korean Air logo]()
$2,379
This Turkish Airlines deal was found by Cheapflights users on 6/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:20 am
JFK
- CMB
1 stop18h 05m
Turkish Airlines
Sun 11/159:15 am
CMB
- JFK
1 stop23h 40m
Turkish Airlines
Deal found 6/17![Turkish Airlines logo]()
$1,193
This Qatar Airways deal was found by Cheapflights users on 6/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:00 pm
JFK
- CMB
1 stop19h 35m
Qatar Airways
Mon 9/288:20 pm
CMB
- JFK
1 stop22h 10m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$1,196
This China Eastern deal was found by Cheapflights users on 6/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Fri 9/118:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$1,008
This Etihad Airways deal was found by Cheapflights users on 6/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
SFO
- CMB
2 stops38h 05m
Etihad Airways
Fri 9/114:10 am
CMB
- SFO
2 stops28h 28m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$1,135
This Emirates deal was found by Cheapflights users on 6/19. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:20 pm
JFK
- CMB
3 stops26h 25m
Emirates
Fri 9/188:35 pm
CMB
- JFK
3 stops31h 50m
Emirates
Deal found 6/19![Emirates logo]()
$1,267
This KAYAK deal was found by Cheapflights users on 6/18. 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.
Tue 8/45:11 pm
DCA
- CMB
2 stops30h 59m
Multiple Airlines
Sun 8/163:35 am
CMB
- DCA
2 stops28h 05m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,359
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:25 pm
SEA
- CMB
1 stop21h 10m
Qatar Airways
Sat 9/128:20 pm
CMB
- SEA
1 stop28h 55m
Qatar Airways
Deal found 6/15![Qatar Airways logo]()
$1,238
This Emirates deal was found by Cheapflights users on 6/19. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:55 pm
EWR
- CMB
3 stops24h 50m
Emirates
Wed 9/99:10 am
CMB
- EWR
2 stops45h 40m
Emirates
Deal found 6/19![Emirates logo]()
$1,272
This Air Canada deal was found by Cheapflights users on 6/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm
LGA
- CMB
2 stops35h 45m
Air Canada
Sat 10/33:25 am
CMB
- LGA
3 stops28h 41m
Air Canada
Deal found 6/19![Air Canada logo]()
$1,423
This Etihad Airways deal was found by Cheapflights users on 6/16. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:10 pm
IAD
- CMB
1 stop31h 55m
Etihad Airways
Wed 9/210:00 am
CMB
- IAD
1 stop33h 15m
Etihad Airways
Deal found 6/16![Etihad Airways logo]()
$1,239
This Justfly.com deal was found by Cheapflights users on 6/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:25 am
EWR
- CMB
1 stop19h 25m
Turkish Airlines
Sun 10/48:25 am
CMB
- EWR
1 stop23h 35m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$1,363
This Qatar Airways deal was found by Cheapflights users on 6/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:55 pm
SFO
- CMB
1 stop21h 40m
Qatar Airways
Fri 9/1110:30 am
CMB
- SFO
1 stop39h 35m
Qatar Airways
Deal found 6/15![Qatar Airways logo]()
$1,243
This Etihad Airways deal was found by Cheapflights users on 6/18. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:20 am
IAD
- CMB
2 stops25h 45m
Multiple Airlines
Fri 8/2810:00 am
CMB
- IAD
1 stop33h 15m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,382
This China Eastern deal was found by Cheapflights users on 6/17. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:30 pm
LAX
- CMB
1 stop42h 00m
China Eastern
Thu 9/310:10 pm
CMB
- LAX
2 stops48h 25m
China Eastern
Deal found 6/17![China Eastern logo]()
$1,171
Last-minute flights from USA to Sri LankaDiscover last-minute flight deals from USA to Sri Lanka. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Sri Lanka. Data last updated June 20, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 6/17. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:40 pm
BOS
- CMB
1 stop18h 25m
Etihad Airways
Mon 7/134:10 am
CMB
- BOS
1 stop20h 00m
Etihad Airways
Deal found 6/17![Etihad Airways logo]()
$946
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Sun 7/58:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/17![China Eastern logo]()
$999
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Mon 6/2912:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Wed 7/88:30 pm
CMB
- SFO
1 stop25h 05m
China Eastern
Deal found 6/17![China Eastern logo]()
$1,007
This China Eastern deal was found by Cheapflights users on 6/17. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:00 pm
SFO
- CMB
1 stop42h 30m
China Eastern
Sat 7/410:10 pm
CMB
- SFO
2 stops47h 25m
China Eastern
Deal found 6/17![China Eastern logo]()
$1,016
This KAYAK deal was found by Cheapflights users on 6/19. 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.
Tue 7/712:30 pm
LAX
- CMB
1 stop42h 00m
China Eastern
Wed 7/158:30 pm
CMB
- LAX
1 stop26h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$1,129
This Indian Eagle deal was found by Cheapflights users on 6/18. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/124:25 pm
BOS
- CMB
1 stop37h 00m
Etihad Airways
Sat 7/2510:00 am
CMB
- BOS
1 stop38h 10m
Etihad Airways
Deal found 6/18![Etihad Airways logo]()
$976
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:25 pm
BOS
- CMB
1 stop30h 40m
Etihad Airways
Mon 7/204:10 am
CMB
- BOS
1 stop20h 00m
Etihad Airways
Deal found 6/17![Etihad Airways logo]()
$1,013
This FlightHub deal was found by Cheapflights users on 6/19. 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 7/1512:30 pm
LAX
- CMB
1 stop42h 00m
China Eastern
Tue 7/218:30 pm
CMB
- LAX
1 stop26h 05m
China Eastern
Deal found 6/19![China Eastern logo]()
$1,104
This Indian Eagle deal was found by Cheapflights users on 6/18. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:25 pm
BOS
- CMB
1 stop18h 40m
Etihad Airways
Thu 7/304:20 pm
CMB
- BOS
1 stop31h 50m
Etihad Airways
Deal found 6/18![Etihad Airways logo]()
$999
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:45 pm
BOS
- CMB
2 stops28h 45m
Etihad Airways
Fri 8/1410:00 am
CMB
- BOS
1 stop38h 10m
Etihad Airways
Deal found 6/18![Etihad Airways logo]()
$1,057
This Indian Eagle deal was found by Cheapflights users on 6/16. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:10 pm
IAD
- CMB
1 stop26h 20m
Etihad Airways
Mon 9/1410:00 am
CMB
- IAD
1 stop33h 15m
Etihad Airways
Deal found 6/16![Etihad Airways logo]()
$1,076
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Fri 7/313:10 pm
IAD
- CMB
1 stop31h 55m
Etihad Airways
Mon 8/3110:00 am
CMB
- IAD
1 stop33h 15m
Etihad Airways
Deal found 6/15![Etihad Airways logo]()
$1,117
One-way flights from USA to Sri LankaSearch for one-way flight options from USA to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from USA to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This SmartFares deal was found by Cheapflights users on 6/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:45 pm
JFK
- CMB
1 stop19h 20m
Etihad Airways
Deal found 6/17![Etihad Airways logo]()
$394
This SmartFares deal was found by Cheapflights users on 6/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:45 pm
JFK
- CMB
1 stop31h 20m
Etihad Airways
Deal found 6/16![Etihad Airways logo]()
$406
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:50 pm
LAX
- CMB
1 stop37h 15m
Singapore Airlines
Deal found 6/16![Singapore Airlines logo]()
$419
This Mytrip deal was found by Cheapflights users on 6/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:20 pm
JFK
- CMB
1 stop36h 45m
Etihad Airways
Deal found 6/18![Etihad Airways logo]()
$424
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:05 am
LAX
- CMB
1 stop35h 00m
Singapore Airlines
Deal found 6/18![Singapore Airlines logo]()
$443
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:15 am
SEA
- CMB
1 stop36h 00m
Singapore Airlines
Deal found 6/17![Singapore Airlines logo]()
$450
This FlightHub deal was found by Cheapflights users on 6/19. 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.
Tue 8/412:30 pm
LAX
- CMB
1 stop42h 00m
China Eastern
Deal found 6/19![China Eastern logo]()
$459
This FlightHub deal was found by Cheapflights users on 6/17. 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.
Sun 8/2312:30 pm
LAX
- CMB
2 stops44h 10m
China Eastern
Deal found 6/17![China Eastern logo]()
$460
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:00 pm
JFK
- CMB
1 stop18h 35m
American Airlines
Deal found 6/15![American Airlines logo]()
$473
This Ovago deal was found by Cheapflights users on 6/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:30 pm
LAX
- CMB
1 stop42h 00m
China Eastern
Deal found 6/16![China Eastern logo]()
$478
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:00 am
LGA
- CMB
2 stops30h 35m
American Airlines
Deal found 6/15![American Airlines logo]()
$478
This KAYAK deal was found by Cheapflights users on 6/15. 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.
Fri 9/2512:30 pm
LAX
- CMB
3 stops68h 10m
China Eastern
Deal found 6/15![China Eastern logo]()
$482
Find 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 June 20, 2026.
Round-trip from | $810 (KAYAK) |
|---|---|
One-way from | $394 (SmartFares) |
Popular in | December |
Cheapest in | November |
Average price | $1,367 |
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 June 20, 2026.
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
Cheapest round-trip
San FranciscoColombo
SFO - CMB
SFOCMB
San Francisco
Thu 8/6
12:00 pm-7:00 pm
1 stop42h 30m
Colombo Bandaranaike Intl
Sun 9/6
8:30 pm-9:05 am
1 stop25h 05m
$943
San FranciscoColombo
SFO - CMB
SFOCMB
San Francisco
Thu 8/6
12:00 pm-7:00 pm
1 stop42h 30m
Colombo Bandaranaike Intl
Wed 9/9
8:30 pm-9:05 am
1 stop25h 05m
$943
San FranciscoColombo
SFO - CMB
SFOCMB
San Francisco
Mon 8/24
12:00 pm-7:00 pm
1 stop42h 30m
Colombo Bandaranaike Intl
Thu 9/3
10:10 pm-9:05 am
3 stops47h 25m
$958
San FranciscoColombo
SFO - CMB
SFOCMB
San Francisco
Thu 8/6
12:00 pm-7:00 pm
1 stop42h 30m
Colombo Bandaranaike Intl
Fri 9/11
8:30 pm-9:05 am
1 stop25h 05m
$1,008
BostonColombo
BOS - CMB
BOSCMB
Boston Logan Intl
Sat 8/22
4:25 pm-8:35 pm
1 stop18h 40m
Colombo Bandaranaike Intl
Mon 9/14
4:20 pm-2:40 pm
1 stop31h 50m
$1,026
BostonColombo
BOS - CMB
BOSCMB
Boston Logan Intl
Thu 9/24
4:25 pm-8:35 am
1 stop30h 40m
Colombo Bandaranaike Intl
Mon 9/28
9:50 pm-2:40 pm
1 stop26h 20m
$1,029
San FranciscoColombo
SFO - CMB
SFOCMB
San Francisco
Tue 8/4
6:00 am-8:35 am
2 stops38h 05m
Colombo Bandaranaike Intl
Fri 9/11
4:10 am-8:08 pm
2 stops28h 28m
$1,135
Los AngelesColombo
LAX - CMB
LAXCMB
Los Angeles
Wed 8/12
12:30 pm-7:00 pm
1 stop42h 00m
Colombo Bandaranaike Intl
Thu 9/3
10:10 pm-10:05 am
2 stops48h 25m
$1,171
Los AngelesColombo
LAX - CMB
LAXCMB
Los Angeles
Wed 11/4
9:50 am-1:55 am
2 stops26h 35m
Colombo Bandaranaike Intl
Thu 11/19
7:30 pm-12:50 pm
1 stop30h 50m
$1,190
NewarkColombo
EWR - CMB
EWRCMB
Newark
Sun 10/4
12:25 am-5:20 am
1 stop19h 25m
Colombo Bandaranaike Intl
Sun 10/25
9:15 am-11:30 pm
1 stop23h 45m
$1,193
Showing 1-10 of 60 resultsSorted by cheapest first
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.
SEA-CMB
LAX-CMB
SFO-CMB
DCA-CMB
JFK-CMB
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
US0-LK0
SEA-CMB
LAX-CMB
SFO-CMB
DCA-CMB
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 $961). Flying from USA to Sri Lanka in October is currently the most expensive (average of $1,836). 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 88 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
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 June 20, 2026.
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.
Crew
8.6
Overall
8.2
Comfort
8.0
Entertainment
8.1
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Crew
8.6
Overall
8.2
Comfort
8.0
Entertainment
8.1
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Crew
8.6
Overall
8.2
Comfort
8.0
Entertainment
8.1
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Crew
8.6
Overall
8.2
Comfort
8.0
Entertainment
8.1
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Crew
8.6
Overall
8.2
Comfort
8.0
Entertainment
8.1
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Crew
8.6
Overall
8.2
Comfort
8.0
Entertainment
8.1
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
Complete your trip
Complete your trip to Sri Lanka by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Sri Lanka by cabin class
Find flights from USA to Sri Lanka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Sri Lanka flights
Browse other USA and Sri Lanka flight options. Last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Sri Lanka
Find the right flight back to USA after your stay in Sri Lanka
USA to Sri Lanka flights
Consider these flights traveling from USA to Sri Lanka.
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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$617 | Average$1,068 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$626 | Average$1,128 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$652 | Average$929 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$707 | Average$983 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$721 | Average$989 | FlexibilityNo cancel fee | On-time64% | |
| Cheapest$790 | Average$950 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$802 | Average$1,202 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$828 | Average$1,282 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$845 | Average$1,293 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,069 | Average$1,776 | FlexibilityNo cancel fee | On-time75% |