$449+ Cheap flights from the United States to Kos (KGS)
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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KGS
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from USA to Kos with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from USA to KosExplore the most affordable flight options available from USA to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from USA to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/1312:30 am -
1 stop15h 45m
Mon 9/2111:40 pm -
1 stop29h 50m
Deal found 8/27![Multiple Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Tue 9/812:30 am -
1 stop33h 20m
Wed 9/235:40 pm -
2 stops35h 50m
Deal found 8/27![Multiple Airlines logo]()
$668
This Rumbo deal was found by Cheapflights users on 8/31. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:00 pm -
1 stop29h 50m
Sun 11/111:00 am -
2 stops58h 40m
Deal found 8/31![SWISS logo]()
$759
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/204:25 pm -
2 stops23h 50m
Mon 9/2811:40 pm -
2 stops21h 45m
Deal found 8/27![Multiple Airlines logo]()
$821
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/2010:35 am -
2 stops29h 40m
Mon 9/2811:40 pm -
2 stops28h 50m
Deal found 8/27![Multiple Airlines logo]()
$826
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/205:45 pm -
2 stops21h 50m
Mon 9/2811:00 pm -
2 stops22h 59m
Deal found 8/27![Multiple Airlines logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 10/162:00 pm -
1 stop15h 35m
Thu 10/2912:00 pm -
2 stops31h 25m
Deal found 8/30![Multiple Airlines logo]()
$848
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Mon 9/148:25 pm -
2 stops18h 40m
Mon 9/2111:40 pm -
2 stops28h 20m
Deal found 8/27![Multiple Airlines logo]()
$888
This Booking.com deal was found by Cheapflights users on 8/31. 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.
Tue 9/155:30 pm -
2 stops17h 20m
Wed 9/309:40 pm -
2 stops27h 35m
Deal found 8/31![Austrian Airlines logo]()
$935
This Lufthansa deal was found by Cheapflights users on 8/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:30 pm -
1 stop15h 35m
Wed 9/307:55 pm -
1 stop29h 20m
Deal found 8/31![Lufthansa logo]()
$937
This Booking.com deal was found by Cheapflights users on 8/30. 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.
Tue 9/155:30 pm -
1 stop15h 35m
Wed 9/309:40 pm -
2 stops27h 35m
Deal found 8/30![Multiple Airlines logo]()
$950
This Lufthansa deal was found by Cheapflights users on 8/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:05 pm -
1 stop18h 55m
Wed 9/307:55 pm -
1 stop29h 20m
Deal found 8/31![Multiple Airlines logo]()
$957
Best flights from USA to KosDiscover carefully curated flight deals from USA to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from USA to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Gotogate deal was found by Cheapflights users on 8/31. 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.
Mon 10/265:25 pm -
1 stop34h 25m
Sun 11/111:00 am -
1 stop33h 15m
Deal found 8/31![SWISS logo]()
$778
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/204:25 pm -
2 stops23h 50m
Mon 9/2811:40 pm -
2 stops21h 45m
Deal found 8/27![Multiple Airlines logo]()
$821
This Lufthansa deal was found by Cheapflights users on 8/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:30 pm -
1 stop15h 35m
Wed 9/307:55 pm -
1 stop29h 20m
Deal found 8/31![Lufthansa logo]()
$937
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:45 pm -
1 stop15h 15m
Sun 10/410:00 am -
1 stop17h 05m
Deal found 8/27![Austrian Airlines logo]()
$1,020
This Trip.com deal was found by Cheapflights users on 8/30. 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 10/1611:55 pm -
1 stop17h 40m
Thu 10/298:25 am -
1 stop18h 55m
Deal found 8/30![Aegean Airlines logo]()
$1,131
This British Airways deal was found by Cheapflights users on 8/27. 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.
Sun 9/277:12 pm -
2 stops18h 33m
Sun 10/48:40 pm -
2 stops30h 19m
Deal found 8/27![British Airways logo]()
$1,539
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/2010:35 am -
2 stops29h 40m
Mon 9/2811:40 pm -
2 stops28h 50m
Deal found 8/27![Multiple Airlines logo]()
$826
This Emirates deal was found by Cheapflights users on 8/27. 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 10/1810:55 am -
2 stops23h 40m
Wed 10/216:05 pm -
2 stops45h 35m
Deal found 8/27![Emirates logo]()
$1,818
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Fri 10/162:00 pm -
1 stop15h 35m
Thu 10/2912:00 pm -
2 stops31h 25m
Deal found 8/30![Multiple Airlines logo]()
$848
This Lufthansa deal was found by Cheapflights users on 8/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:05 pm -
1 stop35h 35m
Wed 9/307:55 pm -
1 stop29h 20m
Deal found 8/31![Lufthansa logo]()
$1,011
This FlightHub deal was found by Cheapflights users on 8/30. 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.
Thu 9/103:05 pm -
1 stop19h 45m
Mon 9/288:50 pm -
2 stops26h 20m
Deal found 8/30![Austrian Airlines logo]()
$1,062
This Lufthansa deal was found by Cheapflights users on 8/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:05 pm -
1 stop18h 55m
Wed 9/307:55 pm -
1 stop29h 20m
Deal found 8/31![Multiple Airlines logo]()
$957
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:15 pm -
1 stop20h 45m
Sun 10/183:15 pm -
2 stops30h 05m
Deal found 8/26![SWISS logo]()
$1,192
This oojo deal was found by Cheapflights users on 8/28. 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 10/122:10 pm -
1 stop36h 30m
Mon 10/199:45 am -
1 stop36h 35m
Deal found 8/28![Lufthansa logo]()
$1,088
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Wed 9/93:05 pm -
1 stop19h 15m
Sun 9/2710:00 am -
2 stops42h 08m
Deal found 8/29![Austrian Airlines logo]()
$1,120
This Booking.com deal was found by Cheapflights users on 8/29. 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.
Tue 10/137:40 pm -
1 stop17h 15m
Tue 10/208:30 pm -
2 stops46h 44m
Deal found 8/29![Multiple Airlines logo]()
$962
This Justfly.com deal was found by Cheapflights users on 8/31. 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.
Fri 9/112:25 pm -
1 stop19h 35m
Wed 9/308:40 pm -
1 stop29h 35m
Deal found 8/31![SWISS logo]()
$1,196
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
2 stops27h 35m
Wed 9/309:40 pm -
2 stops31h 28m
Deal found 8/31![Austrian Airlines logo]()
$1,127
This oojo deal was found by Cheapflights users on 8/29. 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.
Sat 10/244:40 pm -
1 stop35h 45m
Sat 10/318:30 pm -
1 stop27h 25m
Deal found 8/29![Lufthansa logo]()
$1,172
This FlightHub deal was found by Cheapflights users on 8/30. 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 9/145:30 pm -
2 stops30h 55m
Wed 9/309:40 pm -
2 stops27h 35m
Deal found 8/30![Multiple Airlines logo]()
$993
This Austrian Airlines deal was found by Cheapflights users on 8/27. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:17 am -
2 stops26h 03m
Thu 10/19:10 pm -
2 stops30h 58m
Deal found 8/27![Austrian Airlines logo]()
$1,128
This KAYAK deal was found by Cheapflights users on 8/30. 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.
Sun 10/117:25 pm -
2 stops41h 15m
Sun 10/183:15 pm -
2 stops30h 05m
Deal found 8/30![SWISS logo]()
$1,293
This Mytrip deal was found by Cheapflights users on 8/26. 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 10/115:40 pm -
3 stops28h 25m
Sun 10/186:05 pm -
3 stops32h 05m
Deal found 8/26![Multiple Airlines logo]()
$1,021
This Cheapflightsfares deal was found by Cheapflights users on 8/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:40 pm -
1 stop20h 10m
Wed 9/169:40 pm -
1 stop23h 15m
Deal found 8/29![Austrian Airlines logo]()
$1,145
This Emirates deal was found by Cheapflights users on 8/26. 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 10/185:15 pm -
2 stops38h 20m
Thu 10/226:05 pm -
2 stops29h 20m
Deal found 8/26![Emirates logo]()
$1,831
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Sat 9/2612:30 am -
2 stops24h 05m
Sun 10/46:00 am -
2 stops23h 30m
Deal found 8/27![Multiple Airlines logo]()
$1,057
This Austrian Airlines deal was found by Cheapflights users on 8/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:05 pm -
1 stop19h 45m
Sun 9/2710:00 am -
2 stops42h 08m
Deal found 8/29![Austrian Airlines logo]()
$1,172
This British Airways deal was found by Cheapflights users on 8/29. 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 9/39:10 pm -
2 stops33h 05m
Wed 9/169:45 pm -
2 stops26h 46m
Deal found 8/29![British Airways logo]()
$1,896
This Cheapflightsfares deal was found by Cheapflights users on 8/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:40 pm -
1 stop13h 25m
Sat 10/108:35 pm -
2 stops24h 20m
Deal found 8/28![Lufthansa logo]()
$1,500
This Emirates deal was found by Cheapflights users on 8/29. 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 10/188:35 pm -
2 stops37h 00m
Thu 10/226:05 pm -
2 stops29h 40m
Deal found 8/29![Emirates logo]()
$1,865
Last-minute flights from USA to KosDiscover last-minute flight deals from USA to Kos. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Kos. Data last updated August 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Tue 9/812:30 am -
1 stop33h 20m
Wed 9/235:40 pm -
2 stops35h 50m
Deal found 8/27![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Tue 9/87:35 pm -
1 stop28h 35m
Mon 9/288:50 pm -
1 stop26h 15m
Deal found 8/28![Multiple Airlines logo]()
$972
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Tue 9/87:35 pm -
1 stop28h 35m
Tue 9/298:30 pm -
1 stop30h 00m
Deal found 8/28![SWISS logo]()
$979
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:05 pm -
1 stop19h 15m
Mon 9/288:50 pm -
1 stop26h 15m
Deal found 8/27![Austrian Airlines logo]()
$962
This KAYAK deal was found by Cheapflights users on 8/27. 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.
Wed 9/97:35 pm -
1 stop33h 35m
Tue 9/298:30 pm -
1 stop30h 00m
Deal found 8/27![SWISS logo]()
$973
This FlightHub deal was found by Cheapflights users on 8/27. 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 9/93:05 pm -
1 stop19h 15m
Tue 9/298:30 pm -
1 stop30h 00m
Deal found 8/27![Multiple Airlines logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/1312:30 am -
1 stop15h 45m
Mon 9/2111:40 pm -
1 stop29h 50m
Deal found 8/27![Multiple Airlines logo]()
$584
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Mon 9/148:25 pm -
2 stops18h 40m
Mon 9/2111:40 pm -
2 stops28h 20m
Deal found 8/27![Multiple Airlines logo]()
$888
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/204:25 pm -
2 stops23h 50m
Mon 9/2811:40 pm -
2 stops21h 45m
Deal found 8/27![Multiple Airlines logo]()
$821
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/2010:35 am -
2 stops29h 40m
Mon 9/2811:40 pm -
2 stops28h 50m
Deal found 8/27![Multiple Airlines logo]()
$826
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/205:45 pm -
2 stops21h 50m
Mon 9/2811:00 pm -
2 stops22h 59m
Deal found 8/27![Multiple Airlines logo]()
$830
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/274:05 pm -
3 stops32h 30m
Sun 10/41:05 pm -
3 stops31h 50m
Deal found 8/27![Multiple Airlines logo]()
$907
One-way flights from USA to KosSearch for one-way flight options from USA to Kos. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from USA to Kos. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:15 am -
2 stops22h 40m
Deal found 8/26![SWISS logo]()
$449
This Justfly.com deal was found by Cheapflights users on 8/26. 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 10/65:30 pm -
1 stop15h 35m
Deal found 8/26![Multiple Airlines logo]()
$465
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Sat 10/34:45 pm -
2 stops44h 15m
Deal found 8/31![Multiple Airlines logo]()
$525
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Sat 10/38:28 pm -
2 stops40h 32m
Deal found 8/31![Multiple Airlines logo]()
$525
This Goibibo deal was found by Cheapflights users on 8/28. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 pm -
2 stops40h 10m
Deal found 8/28![Multiple Airlines logo]()
$567
This KAYAK deal was found by Cheapflights users on 8/31. 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.
Sat 10/39:45 pm -
1 stop29h 25m
Deal found 8/31![SWISS logo]()
$574
This KAYAK deal was found by Cheapflights users on 8/31. 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 10/25:40 pm -
1 stop32h 30m
Deal found 8/31![Austrian Airlines logo]()
$581
This KAYAK deal was found by Cheapflights users on 8/31. 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 10/26:10 pm -
1 stop18h 25m
Deal found 8/31![Brussels Airlines logo]()
$581
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Fri 10/24:00 pm -
2 stops20h 35m
Deal found 8/31![Multiple Airlines logo]()
$584
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Fri 10/211:00 am -
2 stops25h 35m
Deal found 8/31![Multiple Airlines logo]()
$584
This FlightHub deal was found by Cheapflights users on 8/31. 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.
Sat 10/38:30 pm -
1 stop30h 40m
Deal found 8/31![SWISS logo]()
$591
This Gotogate deal was found by Cheapflights users on 8/28. 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.
Mon 10/122:20 pm -
1 stop21h 20m
Deal found 8/28![SWISS logo]()
$701
Find flight deals from USA to Kos
Keep the following information in mind while searching for USA to Kos flight deals. Data was last updated August 31, 2026.
Round-trip from | $584 (Kiwi.com) |
|---|---|
One-way from | $449 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Kos 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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from the United States to Kos that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkKos
JFK New York John F Kennedy Intl - KGS Kos
JFKKGS
New York John F Kennedy Intl
Mon 10/26
5:25 pm-9:50 am
1 stop34h 25m
Kos
Sun 11/1
11:00 am-1:15 pm
1 stop33h 15m
$778
New YorkKos
JFK New York John F Kennedy Intl - KGS Kos
JFKKGS
New York John F Kennedy Intl
Sun 9/20
4:25 pm-11:15 pm
2 stops23h 50m
Kos
Mon 9/28
11:40 pm-2:25 pm
2 stops21h 45m
$821
New YorkKos
LGA New York LaGuardia - KGS Kos
LGAKGS
New York LaGuardia
Sun 9/20
10:35 am-11:15 pm
2 stops29h 40m
Kos
Mon 9/28
11:40 pm-9:30 pm
2 stops28h 50m
$826
New YorkKos
JFK New York John F Kennedy Intl - KGS Kos
JFKKGS
New York John F Kennedy Intl
Fri 10/16
2:00 pm-12:35 pm
1 stop15h 35m
Kos
Thu 10/29
12:00 pm-1:25 pm
2 stops31h 25m
$848
Los AngelesKos
LAX Los Angeles Los Angeles - KGS Kos
LAXKGS
Los Angeles Los Angeles
Tue 9/15
5:30 pm-7:05 pm
1 stop15h 35m
Kos
Wed 9/30
7:55 pm-3:15 pm
1 stop29h 20m
$937
Los AngelesKos
LAX Los Angeles Los Angeles - KGS Kos
LAXKGS
Los Angeles Los Angeles
Sun 9/13
3:05 pm-8:00 pm
1 stop18h 55m
Kos
Wed 9/30
7:55 pm-3:15 pm
1 stop29h 20m
$957
MiamiKos
MIA Miami - KGS Kos
MIAKGS
Miami
Tue 10/13
7:40 pm-7:55 pm
1 stop17h 15m
Kos
Tue 10/20
8:30 pm-12:14 pm
2 stops46h 44m
$962
Los AngelesKos
LAX Los Angeles Los Angeles - KGS Kos
LAXKGS
Los Angeles Los Angeles
Mon 9/14
5:30 pm-10:25 am
2 stops30h 55m
Kos
Wed 9/30
9:40 pm-3:15 pm
2 stops27h 35m
$993
Los AngelesKos
LAX Los Angeles Los Angeles - KGS Kos
LAXKGS
Los Angeles Los Angeles
Mon 9/14
3:05 pm-12:40 pm
1 stop35h 35m
Kos
Wed 9/30
7:55 pm-3:15 pm
1 stop29h 20m
$1,011
Quickest round-trip
New YorkKos
JFK New York John F Kennedy Intl - KGS Kos
JFKKGS
New York John F Kennedy Intl
Sun 9/27
9:45 pm-8:00 pm
1 stop15h 15m
Kos
Sun 10/4
10:00 am-8:05 pm
1 stop17h 05m
$1,020
Showing 1-10 of 47 resultsSorted by cheapest first
Best time to book a flight from USA to Kos
Have a flexible travel schedule? Discover the best time to fly to Kos from USA with our price prediction graph.
JFK-KGS
LGA-KGS
EWR-KGS
LAX-KGS
ORD-KGS
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 Kos
US0-KGS
JFK-KGS
LGA-KGS
EWR-KGS
LAX-KGS
No data available for this route at this time. Please check back soon.
The best insider tips for theUnited States to Kos flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Kos trip
Our travel experts
Reviews of airlines servicing Kos
Get insights into the airlines that provide service to Kos. 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 Kos. Reviews last updated August 31, 2026.
Read reviews from past customers who have flown SWISS and Lufthansa from the United States to Kos. 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.
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Related info for your journey
Find useful and relevant information for your journey from USA to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from USA to Kos by cabin class
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Other flights to Kos
Explore flights to Kos departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
USA and Kos flights
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Popular flight searches
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Top 2 airlines flying from USA to Kos
Discover the top 2 airlines that operate flights from USA to Kos. 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$609 | Average$1,103 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$922 | Average$1,089 | FlexibilityNo cancel fee | On-time76% |