$275+ Cheap flights from the United States to San Sebastian (EAS)
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EAS
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from USA to San Sebastian 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to San Sebastian
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Cheapest flights from USA to San SebastianExplore the most affordable flight options available from USA to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from USA to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This LEVEL deal was found by Cheapflights users on 8/9. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:50 pm -
1 stop26h 30m
Tue 10/138:55 am -
1 stop19h 05m
Deal found 8/9![LEVEL logo]()
$682
This LEVEL deal was found by Cheapflights users on 8/9. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:50 pm -
1 stop26h 30m
Thu 10/89:10 am -
1 stop18h 50m
Deal found 8/9![LEVEL logo]()
$685
This LEVEL deal was found by Cheapflights users on 8/6. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:50 pm -
1 stop26h 30m
Tue 9/298:55 am -
1 stop19h 05m
Deal found 8/6![LEVEL logo]()
$687
This Mytrip deal was found by Cheapflights users on 8/8. 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 9/208:30 pm -
3 stops29h 50m
Tue 10/65:55 pm -
2 stops32h 10m
Deal found 8/8![Multiple Airlines logo]()
$752
This Mytrip deal was found by Cheapflights users on 8/8. 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 9/208:25 pm -
3 stops29h 55m
Tue 10/65:55 pm -
2 stops33h 05m
Deal found 8/8![Multiple Airlines logo]()
$753
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Fri 10/238:25 pm -
2 stops14h 55m
Sat 10/319:10 pm -
3 stops30h 50m
Deal found 8/6![Multiple Airlines logo]()
$756
This Mytrip deal was found by Cheapflights users on 8/8. 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.
Tue 9/226:20 pm -
2 stops32h 15m
Tue 9/295:55 pm -
2 stops32h 10m
Deal found 8/8![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/276:20 pm -
2 stops32h 00m
Tue 10/139:30 pm -
1 stop30h 30m
Deal found 8/6![Multiple Airlines logo]()
$757
This LEVEL deal was found by Cheapflights users on 8/6. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 pm -
1 stop26h 30m
Sat 9/128:55 am -
1 stop19h 05m
Deal found 8/6![LEVEL logo]()
$760
This Trip.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/203:30 pm -
2 stops19h 50m
Tue 10/68:55 am -
2 stops28h 41m
Deal found 8/8![Multiple Airlines logo]()
$770
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Tue 9/158:25 pm -
3 stops30h 10m
Sat 9/195:55 pm -
2 stops33h 05m
Deal found 8/6![Multiple Airlines logo]()
$789
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:19 am -
2 stops27h 31m
Wed 11/259:20 am -
2 stops19h 07m
Deal found 8/7![Iberia logo]()
$814
Best flights from USA to San SebastianDiscover carefully curated flight deals from USA to San Sebastian that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from USA to San Sebastian that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This LEVEL deal was found by Cheapflights users on 8/9. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:50 pm -
1 stop26h 30m
Tue 10/138:55 am -
1 stop19h 05m
Deal found 8/9![LEVEL logo]()
$682
This Mytrip deal was found by Cheapflights users on 8/8. 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.
Tue 9/226:20 pm -
2 stops32h 15m
Tue 9/295:55 pm -
2 stops32h 10m
Deal found 8/8![Multiple Airlines logo]()
$756
This Expedia deal was found by Cheapflights users on 8/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:15 pm -
2 stops28h 25m
Tue 11/179:30 pm -
2 stops28h 56m
Deal found 8/8![Iberia logo]()
$870
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/205:00 pm -
1 stop14h 50m
Tue 10/69:20 am -
1 stop15h 30m
Deal found 8/9![American Airlines logo]()
$885
This Finnair deal was found by Cheapflights users on 8/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:00 am -
2 stops19h 00m
Sat 10/319:20 am -
2 stops23h 52m
Deal found 8/8![Finnair logo]()
$948
This Booking.com deal was found by Cheapflights users on 8/5. 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 9/218:00 am -
2 stops27h 50m
Mon 9/289:30 pm -
2 stops28h 58m
Deal found 8/5![British Airways logo]()
$965
This LEVEL deal was found by Cheapflights users on 8/6. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 pm -
1 stop26h 30m
Sat 9/128:55 am -
1 stop19h 05m
Deal found 8/6![LEVEL logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/2011:50 pm -
1 stop26h 30m
Tue 10/68:55 am -
1 stop19h 05m
Deal found 8/8![Multiple Airlines logo]()
$768
This Trip.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/203:30 pm -
2 stops19h 50m
Tue 10/68:55 am -
2 stops28h 41m
Deal found 8/8![Multiple Airlines logo]()
$770
This LEVEL deal was found by Cheapflights users on 8/9. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:50 pm -
1 stop26h 45m
Tue 9/298:55 am -
1 stop19h 05m
Deal found 8/9![LEVEL logo]()
$779
This eDestinos deal was found by Cheapflights users on 8/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:55 pm -
1 stop18h 30m
Thu 10/229:20 am -
1 stop11h 45m
Deal found 8/8![Iberia logo]()
$911
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Mon 9/216:05 am -
2 stops17h 35m
Thu 10/229:20 am -
2 stops21h 16m
Deal found 8/5![American Airlines logo]()
$936
This Trip.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/204:30 pm -
2 stops18h 50m
Tue 10/68:55 am -
2 stops16h 05m
Deal found 8/8![Multiple Airlines logo]()
$791
This Finnair deal was found by Cheapflights users on 8/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:59 am -
2 stops19h 01m
Wed 10/149:20 am -
2 stops19h 09m
Deal found 8/9![Finnair logo]()
$1,002
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:30 pm -
1 stop17h 20m
Sun 11/151:40 pm -
1 stop12h 20m
Deal found 8/5![Iberia logo]()
$919
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 10/151:23 pm -
2 stops13h 17m
Wed 10/219:20 am -
1 stop12h 10m
Deal found 8/7![American Airlines logo]()
$938
This Mytrip deal was found by Cheapflights users on 8/8. 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 9/136:20 pm -
2 stops32h 00m
Tue 9/298:55 am -
3 stops19h 10m
Deal found 8/8![Multiple Airlines logo]()
$796
This LEVEL deal was found by Cheapflights users on 8/6. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:55 pm -
1 stop26h 25m
Sun 10/185:55 pm -
1 stop34h 00m
Deal found 8/6![LEVEL logo]()
$879
This British Airways deal was found by Cheapflights users on 8/7. 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 12/64:40 pm -
2 stops38h 20m
Thu 12/109:30 pm -
1 stop24h 50m
Deal found 8/7![British Airways logo]()
$1,072
This Iberia deal was found by Cheapflights users on 8/5. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:25 pm -
1 stop27h 15m
Tue 9/159:30 pm -
1 stop25h 30m
Deal found 8/5![Iberia logo]()
$934
This Finnair deal was found by Cheapflights users on 8/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:55 am -
2 stops19h 05m
Wed 12/29:20 am -
2 stops42h 48m
Deal found 8/7![Finnair logo]()
$1,055
This Vueling Global deal was found by Cheapflights users on 8/9. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:50 pm -
1 stop11h 30m
Tue 10/138:55 am -
1 stop19h 05m
Deal found 8/9![Multiple Airlines logo]()
$829
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/1711:55 pm -
1 stop26h 45m
Wed 9/239:20 am -
1 stop19h 05m
Deal found 8/10![American Airlines logo]()
$1,018
This Iberia deal was found by Cheapflights users on 8/8. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:00 pm -
1 stop14h 50m
Sat 9/269:30 pm -
1 stop24h 00m
Deal found 8/8![Iberia logo]()
$945
This Booking.com deal was found by Cheapflights users on 8/7. 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.
Thu 9/104:53 pm -
2 stops45h 57m
Fri 9/189:30 pm -
2 stops31h 26m
Deal found 8/7![British Airways logo]()
$1,198
This LEVEL deal was found by Cheapflights users on 8/9. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:55 pm -
1 stop27h 25m
Wed 9/98:55 am -
1 stop18h 10m
Deal found 8/9![LEVEL logo]()
$994
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/2711:55 pm -
1 stop26h 45m
Tue 10/139:30 pm -
2 stops29h 30m
Deal found 8/9![Multiple Airlines logo]()
$830
This Finnair deal was found by Cheapflights users on 8/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:00 am -
2 stops19h 00m
Thu 10/159:20 am -
2 stops24h 47m
Deal found 8/5![Finnair logo]()
$1,148
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Tue 8/2510:21 am -
2 stops16h 19m
Tue 9/11:40 pm -
2 stops16h 15m
Deal found 8/8![American Airlines logo]()
$1,070
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:35 pm -
2 stops27h 45m
Sun 9/209:30 pm -
2 stops31h 26m
Deal found 8/7![Iberia logo]()
$987
Last-minute flights from USA to San SebastianDiscover last-minute flight deals from USA to San Sebastian. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Sebastian. Data last updated August 10, 2026 and is based on user searches.
This LEVEL deal was found by Cheapflights users on 8/6. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 pm -
1 stop26h 30m
Sat 9/128:55 am -
1 stop19h 05m
Deal found 8/6![LEVEL logo]()
$760
This Mytrip deal was found by Cheapflights users on 8/5. 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 9/58:25 pm -
3 stops29h 55m
Wed 9/95:55 pm -
2 stops33h 05m
Deal found 8/5![Multiple Airlines logo]()
$821
This LEVEL deal was found by Cheapflights users on 8/6. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:50 pm -
1 stop26h 30m
Tue 9/298:55 am -
1 stop19h 05m
Deal found 8/6![LEVEL logo]()
$687
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Tue 9/158:25 pm -
3 stops30h 10m
Sat 9/195:55 pm -
2 stops33h 05m
Deal found 8/6![Multiple Airlines logo]()
$789
This Mytrip deal was found by Cheapflights users on 8/8. 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 9/208:30 pm -
3 stops29h 50m
Tue 10/65:55 pm -
2 stops32h 10m
Deal found 8/8![Multiple Airlines logo]()
$752
This Mytrip deal was found by Cheapflights users on 8/8. 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 9/208:25 pm -
3 stops29h 55m
Tue 10/65:55 pm -
2 stops33h 05m
Deal found 8/8![Multiple Airlines logo]()
$753
This Trip.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/203:30 pm -
2 stops19h 50m
Tue 10/68:55 am -
2 stops28h 41m
Deal found 8/8![Multiple Airlines logo]()
$770
This Mytrip deal was found by Cheapflights users on 8/8. 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.
Tue 9/226:20 pm -
2 stops32h 15m
Tue 9/295:55 pm -
2 stops32h 10m
Deal found 8/8![Multiple Airlines logo]()
$756
This LEVEL deal was found by Cheapflights users on 8/9. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:50 pm -
1 stop26h 30m
Thu 10/89:10 am -
1 stop18h 50m
Deal found 8/9![LEVEL logo]()
$685
This LEVEL deal was found by Cheapflights users on 8/9. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:50 pm -
1 stop26h 30m
Tue 10/138:55 am -
1 stop19h 05m
Deal found 8/9![LEVEL logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/276:20 pm -
2 stops32h 00m
Tue 10/139:30 pm -
1 stop30h 30m
Deal found 8/6![Multiple Airlines logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/2711:55 pm -
1 stop26h 45m
Tue 10/139:30 pm -
2 stops29h 30m
Deal found 8/9![Multiple Airlines logo]()
$815
One-way flights from USA to San SebastianSearch for one-way flight options from USA to San Sebastian. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from USA to San Sebastian. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/246:20 pm -
2 stops33h 20m
Deal found 8/7![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/136:20 pm -
2 stops32h 00m
Deal found 8/6![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/1711:55 pm -
2 stops26h 25m
Deal found 8/6![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/156:20 pm -
2 stops34h 15m
Deal found 8/6![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/158:25 pm -
3 stops30h 10m
Deal found 8/6![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/612:30 am -
2 stops25h 50m
Deal found 8/7![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/2411:50 pm -
1 stop26h 30m
Deal found 8/7![LEVEL logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/138:25 pm -
3 stops29h 55m
Deal found 8/6![Multiple Airlines logo]()
$317
This LEVEL deal was found by Cheapflights users on 8/8. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:35 pm -
1 stop26h 45m
Deal found 8/8![LEVEL logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/291:25 pm -
3 stops37h 15m
Deal found 8/8![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/2511:55 pm -
2 stops26h 35m
Deal found 8/5![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/288:25 pm -
3 stops54h 15m
Deal found 8/8![Multiple Airlines logo]()
$324
Find flight deals from USA to San Sebastian
Keep the following information in mind while searching for USA to San Sebastian flight deals. Data was last updated August 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $682 (LEVEL) |
One-way from | $275 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $986 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to San Sebastian 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 August 10, 2026.
Use the filters below to find and compare flights from the United States to San Sebastian that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Sun 9/27
11:50 pm-8:20 am
1 stop26h 30m
San Sebastián
Tue 10/13
8:55 am-10:00 pm
1 stop19h 05m
$682
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Tue 9/22
6:20 pm-8:35 am
2 stops32h 15m
San Sebastián
Tue 9/29
5:55 pm-8:05 pm
2 stops32h 10m
$756
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Sat 9/5
11:50 pm-8:20 am
1 stop26h 30m
San Sebastián
Sat 9/12
8:55 am-10:00 pm
1 stop19h 05m
$760
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Sun 9/20
11:50 pm-8:20 am
1 stop26h 30m
San Sebastián
Tue 10/6
8:55 am-10:00 pm
1 stop19h 05m
$768
New YorkSan Sebastian
LGA New York LaGuardia - EAS San Sebastián
LGAEAS
New York LaGuardia
Sun 9/20
3:30 pm-5:20 pm
2 stops19h 50m
San Sebastián
Tue 10/6
8:55 am-7:36 am
2 stops28h 41m
$770
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Tue 9/22
11:50 pm-8:35 am
1 stop26h 45m
San Sebastián
Tue 9/29
8:55 am-10:00 pm
1 stop19h 05m
$779
NewarkSan Sebastian
EWR Newark - EAS San Sebastián
EWREAS
Newark
Sun 9/20
4:30 pm-5:20 pm
2 stops18h 50m
San Sebastián
Tue 10/6
8:55 am-7:00 pm
2 stops16h 05m
$791
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Sun 9/13
6:20 pm-8:20 am
2 stops32h 00m
San Sebastián
Tue 9/29
8:55 am-10:05 pm
3 stops19h 10m
$796
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Sun 9/27
11:50 pm-5:20 pm
1 stop11h 30m
San Sebastián
Tue 10/13
8:55 am-10:00 pm
1 stop19h 05m
$829
NewarkSan Sebastian
EWR Newark - EAS San Sebastián
EWREAS
Newark
Sun 9/27
11:55 pm-8:40 am
1 stop26h 45m
San Sebastián
Tue 10/13
9:30 pm-9:00 pm
2 stops29h 30m
$830
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to San Sebastian
Have a flexible travel schedule? Discover the best time to fly to San Sebastian from USA with our price prediction graph.
JFK-EAS
BOS-EAS
ORD-EAS
EWR-EAS
IAD-EAS
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 San Sebastian
US0-EAS
JFK-EAS
BOS-EAS
ORD-EAS
EWR-EAS
What is the cheapest month to book a flight from USA to San Sebastian?
Currently, October is the cheapest month in which you can book a flight from USA to San Sebastian (average of $721). Flying from USA to San Sebastian in July is currently the most expensive (average of $1,490). 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.
The best insider tips for theUnited States to San Sebastian 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 San Sebastian trip
Our travel experts
Reviews of airlines servicing San Sebastian
Get insights into the airlines that provide service to San Sebastian. 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 San Sebastian. Reviews last updated August 10, 2026.
Peruse reviews from past customers who have flown with American Airlines and Iberia from the United States to San Sebastian to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Overall
7.1
Crew
7.9
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Entertainment
6.8
Overall
7.1
Crew
7.9
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Entertainment
6.8
Overall
7.1
Crew
7.9
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from USA to San Sebastian. 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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Alternative routes for USA to San Sebastian
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Complete your trip
Complete your trip to San Sebastian by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to San Sebastian by cabin class
Find flights from USA to San Sebastian, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and San Sebastian flights
Browse other USA and San Sebastian flight options. Last updated on August 10, 2026.
Popular flight searches
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Other flights to San Sebastian
Explore flights to San Sebastian departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
USA to San Sebastian flights
Consider these flights traveling from USA to San Sebastian.
Top 2 airlines flying from USA to San Sebastian
Discover the top 2 airlines that operate flights from USA to San Sebastian. 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$1,034 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$447 | Average$679 | FlexibilityNo cancel fee | On-time71% |