$315+ Cheap flights from the United States to San Sebastian (EAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EAS
Oct 29 — Nov 51
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 September 29, 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 September 29, 2026.
This Vueling Global deal was found by Cheapflights users on 9/25. 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.
Mon 11/99:00 pm -
2 stops34h 35m
Mon 11/162:10 pm -
2 stops31h 25m
Deal found 9/25![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sat 11/1412:01 pm -
2 stops22h 54m
Sat 11/219:20 am -
1 stop15h 05m
Deal found 9/29![Iberia logo]()
$658
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Thu 11/1211:45 pm -
1 stop31h 50m
Tue 11/179:20 am -
1 stop14h 30m
Deal found 9/28![Multiple Airlines logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Tue 11/1010:05 pm -
1 stop28h 35m
Mon 11/169:30 pm -
1 stop26h 20m
Deal found 9/29![Multiple Airlines logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/1110:05 pm -
1 stop28h 35m
Mon 11/169:30 pm -
1 stop26h 20m
Deal found 9/29![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/311:45 pm -
1 stop31h 50m
Tue 11/179:30 pm -
1 stop26h 20m
Deal found 9/28![Multiple Airlines logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sun 11/159:00 pm -
1 stop10h 00m
Tue 11/179:30 pm -
1 stop26h 20m
Deal found 9/29![Multiple Airlines logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sun 11/155:05 pm -
1 stop13h 55m
Thu 11/194:05 pm -
2 stops31h 45m
Deal found 9/29![Multiple Airlines logo]()
$736
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Fri 11/1310:05 pm -
1 stop16h 45m
Tue 11/179:20 am -
1 stop14h 30m
Deal found 9/27![Multiple Airlines logo]()
$744
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sun 11/159:00 pm -
1 stop10h 00m
Wed 11/189:20 am -
1 stop14h 30m
Deal found 9/29![Multiple Airlines logo]()
$747
This Mytrip deal was found by Cheapflights users on 9/27. 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.
Wed 11/115:15 pm -
2 stops14h 20m
Wed 11/182:10 pm -
2 stops30h 20m
Deal found 9/27![Multiple Airlines logo]()
$846
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sat 11/148:00 pm -
1 stop14h 55m
Sat 11/219:20 am -
1 stop15h 05m
Deal found 9/29![Multiple Airlines logo]()
$849
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 September 29, 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 September 29, 2026.
This Vueling Global deal was found by Cheapflights users on 9/25. 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.
Mon 11/99:00 pm -
2 stops34h 35m
Mon 11/162:10 pm -
2 stops31h 25m
Deal found 9/25![Multiple Airlines logo]()
$656
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:38 am -
2 stops23h 22m
Tue 1/269:20 am -
2 stops19h 09m
Deal found 9/26![Finnair logo]()
$775
This Expedia deal was found by Cheapflights users on 9/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/25:25 pm -
2 stops30h 15m
Fri 3/59:20 am -
2 stops24h 23m
Deal found 9/27![Iberia logo]()
$798
This American Airlines deal was found by Cheapflights users on 9/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:00 pm -
1 stop10h 00m
Sun 11/81:40 pm -
1 stop11h 35m
Deal found 9/27![American Airlines logo]()
$862
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:12 pm -
2 stops16h 48m
Mon 11/21:40 pm -
2 stops40h 10m
Deal found 9/26![British Airways logo]()
$947
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Fri 11/1310:05 pm -
1 stop16h 45m
Tue 11/179:20 am -
1 stop14h 30m
Deal found 9/29![Multiple Airlines logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Wed 11/1112:15 am -
2 stops31h 20m
Tue 11/179:20 am -
1 stop14h 30m
Deal found 9/28![Multiple Airlines logo]()
$764
This Expedia deal was found by Cheapflights users on 9/25. 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.
Fri 11/275:05 pm -
1 stop13h 55m
Thu 12/39:20 am -
2 stops33h 20m
Deal found 9/25![Iberia logo]()
$851
This Finnair deal was found by Cheapflights users on 9/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:30 pm -
2 stops29h 10m
Tue 11/179:20 am -
2 stops16h 40m
Deal found 9/28![Finnair logo]()
$855
This American Airlines deal was found by Cheapflights users on 9/25. 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 11/98:30 am -
2 stops18h 10m
Mon 11/169:30 pm -
1 stop24h 05m
Deal found 9/25![American Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Mon 11/99:00 pm -
1 stop10h 00m
Thu 11/194:05 pm -
2 stops31h 45m
Deal found 9/29![Multiple Airlines logo]()
$768
This Priceline deal was found by Cheapflights users on 9/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:34 pm -
2 stops15h 26m
Fri 11/201:40 pm -
1 stop11h 35m
Deal found 9/29![Iberia logo]()
$866
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 am -
2 stops19h 55m
Thu 11/199:20 am -
2 stops20h 39m
Deal found 9/28![American Airlines logo]()
$937
This Expedia deal was found by Cheapflights users on 9/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:15 pm -
2 stops28h 25m
Tue 11/179:30 pm -
2 stops26h 34m
Deal found 9/26![Iberia logo]()
$885
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sat 11/148:00 pm -
1 stop14h 55m
Sat 11/219:20 am -
1 stop15h 05m
Deal found 9/29![Multiple Airlines logo]()
$849
This Expedia deal was found by Cheapflights users on 9/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:35 pm -
2 stops27h 05m
Tue 11/179:20 am -
2 stops22h 27m
Deal found 9/26![Iberia logo]()
$885
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:56 pm -
2 stops43h 54m
Sat 10/249:30 pm -
2 stops31h 25m
Deal found 9/26![British Airways logo]()
$1,205
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:34 am -
2 stops17h 06m
Tue 11/171:40 pm -
1 stop36h 00m
Deal found 9/29![American Airlines logo]()
$1,000
This Finnair deal was found by Cheapflights users on 9/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/279:55 pm -
2 stops28h 45m
Tue 3/29:20 am -
1 stop17h 30m
Deal found 9/28![Finnair logo]()
$1,120
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Thu 11/129:00 pm -
1 stop10h 00m
Mon 11/169:30 pm -
1 stop26h 20m
Deal found 9/24![Multiple Airlines logo]()
$859
This Priceline deal was found by Cheapflights users on 9/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1910:20 pm -
2 stops16h 30m
Fri 2/269:20 am -
2 stops17h 35m
Deal found 9/29![Iberia logo]()
$897
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:00 am -
2 stops20h 00m
Tue 12/229:30 pm -
1 stop28h 10m
Deal found 9/29![British Airways logo]()
$1,236
This Finnair deal was found by Cheapflights users on 9/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/193:35 pm -
1 stop11h 05m
Fri 2/269:20 am -
1 stop17h 30m
Deal found 9/29![Multiple Airlines logo]()
$883
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:30 am -
2 stops17h 30m
Tue 12/229:20 am -
2 stops20h 00m
Deal found 9/29![American Airlines logo]()
$1,089
This Finnair deal was found by Cheapflights users on 9/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/281:29 pm -
2 stops17h 31m
Tue 2/29:20 am -
2 stops21h 02m
Deal found 9/28![Finnair logo]()
$1,203
This British Airways deal was found by Cheapflights users on 9/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:44 am -
2 stops29h 06m
Tue 11/179:30 pm -
2 stops28h 38m
Deal found 9/26![British Airways logo]()
$1,247
This Iberia deal was found by Cheapflights users on 9/25. 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.
Sat 12/511:44 pm -
2 stops23h 56m
Sun 1/109:30 pm -
2 stops32h 15m
Deal found 9/25![Iberia logo]()
$970
This British Airways deal was found by Cheapflights users on 9/25. 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.
Mon 11/910:30 am -
2 stops16h 10m
Mon 11/169:30 pm -
2 stops23h 25m
Deal found 9/25![Multiple Airlines logo]()
$905
This Travelocity deal was found by Cheapflights users on 9/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1811:35 pm -
1 stop28h 05m
Mon 3/299:30 pm -
1 stop28h 55m
Deal found 9/29![Iberia logo]()
$971
This Vueling Global deal was found by Cheapflights users on 9/25. 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.
Mon 11/97:15 pm -
2 stops36h 20m
Mon 11/162:10 pm -
2 stops34h 15m
Deal found 9/25![Multiple Airlines logo]()
$916
Last-minute flights from USA to San SebastianDiscover last-minute flight deals from USA to San Sebastian. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Sebastian. Data last updated September 29, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:30 am -
2 stops25h 50m
Fri 10/238:55 am -
2 stops16h 40m
Deal found 9/27![Multiple Airlines logo]()
$823
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Mon 10/1912:30 am -
2 stops25h 50m
Thu 10/292:10 pm -
1 stop13h 50m
Deal found 9/29![Multiple Airlines logo]()
$933
This Iberia deal was found by Cheapflights users on 9/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:20 pm -
1 stop10h 20m
Wed 10/281:40 pm -
1 stop11h 35m
Deal found 9/26![Iberia logo]()
$918
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:20 pm -
1 stop10h 20m
Wed 10/289:20 am -
2 stops18h 09m
Deal found 9/29![American Airlines logo]()
$928
This Mytrip deal was found by Cheapflights users on 9/27. 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.
Thu 10/2212:30 am -
2 stops25h 50m
Sat 10/319:10 pm -
3 stops26h 45m
Deal found 9/27![Multiple Airlines logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sun 10/2511:05 pm -
1 stop28h 35m
Mon 11/26:55 pm -
2 stops33h 05m
Deal found 9/29![Multiple Airlines logo]()
$874
This Kissandfly.com deal was found by Cheapflights users on 9/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:15 pm -
1 stop11h 25m
Tue 11/109:30 pm -
2 stops23h 10m
Deal found 9/26![Multiple Airlines logo]()
$928
This American Airlines deal was found by Cheapflights users on 9/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:15 pm -
1 stop11h 25m
Tue 11/109:20 am -
1 stop14h 40m
Deal found 9/26![American Airlines logo]()
$934
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:00 pm -
1 stop29h 40m
Tue 11/101:40 pm -
1 stop11h 35m
Deal found 9/28![American Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Mon 10/2610:00 pm -
1 stop29h 40m
Tue 11/109:30 pm -
2 stops37h 30m
Deal found 9/28![Multiple Airlines logo]()
$827
This British Airways deal was found by Cheapflights users on 9/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:25 pm -
1 stop20h 25m
Tue 11/101:40 pm -
1 stop13h 10m
Deal found 9/28![British Airways logo]()
$910
This Travelocity deal was found by Cheapflights users on 9/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:20 pm -
1 stop11h 20m
Wed 11/49:30 pm -
2 stops48h 35m
Deal found 9/28![Iberia logo]()
$937
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 September 29, 2026.
Search for one-way flight options from USA to San Sebastian. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Thu 10/151:30 pm -
3 stops36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Wed 11/115:15 pm -
3 stops38h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Thu 11/129:10 pm -
2 stops29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/311:45 pm -
2 stops33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/278:15 pm -
1 stop31h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Iberia logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/104:45 pm -
3 stops41h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/2710:20 pm -
2 stops29h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$408
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:38 pm -
2 stops36h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![British Airways logo]()
$413
This Priceline deal was found by Cheapflights users on 9/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/59:40 pm -
2 stops17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Iberia logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Mon 11/99:45 pm -
1 stop28h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/89:35 pm -
2 stops29h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Mon 11/910:30 am -
2 stops40h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$450
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 September 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $656 (Vueling Global) |
One-way from | $315 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 29, 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
Thu 10/15
1:30 pm-8:20 am
3 stops36h 50m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$315
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Tue 11/3
11:45 pm-1:35 pm
1 stop31h 50m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$380
BostonSan Sebastian
BOS Boston Logan Intl - EAS San Sebastián
BOSEAS
Boston Logan Intl
Tue 10/27
8:15 pm-8:40 am
1 stop31h 25m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$395
BostonSan Sebastian
BOS Boston Logan Intl - EAS San Sebastián
BOSEAS
Boston Logan Intl
Tue 10/27
10:20 pm-8:40 am
2 stops29h 20m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$408
MiamiSan Sebastian
MIA Miami - EAS San Sebastián
MIAEAS
Miami
Tue 1/5
6:38 pm-1:00 pm
2 stops36h 22m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$413
MiamiSan Sebastian
MIA Miami - EAS San Sebastián
MIAEAS
Miami
Tue 1/5
9:40 pm-8:50 pm
2 stops17h 10m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$419
Los AngelesSan Sebastian
LAX Los Angeles - EAS San Sebastián
LAXEAS
Los Angeles
Fri 10/23
10:20 am-12:15 pm
3 stops40h 55m
San Sebastián
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$453
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Fri 11/27
5:05 pm-1:35 pm
2 stops14h 30m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$482
PhiladelphiaSan Sebastian
PHL Philadelphia - EAS San Sebastián
PHLEAS
Philadelphia
Wed 11/11
6:00 am-8:40 am
2 stops44h 40m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$488
New YorkSan Sebastian
JFK New York John F Kennedy Intl - EAS San Sebastián
JFKEAS
New York John F Kennedy Intl
Wed 11/18
5:05 pm-1:00 pm
1 stop13h 55m
San Sebastián
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$493
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
MIA-EAS
LAX-EAS
PHL-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
MIA-EAS
LAX-EAS
What is the cheapest month to book a flight from USA to San Sebastian?
Currently, May is the cheapest month in which you can book a flight from USA to San Sebastian (average of $740). Flying from USA to San Sebastian in July is currently the most expensive (average of $1,441). 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 September 29, 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.
Boarding
7.4
Food
6.4
Overall
7.0
Crew
7.9
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.4
Food
6.4
Overall
7.0
Crew
7.9
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.4
Food
6.4
Overall
7.0
Crew
7.9
Comfort
7.2
Entertainment
6.8
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 September 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 September 29, 2026.
USA to San Sebastian flights
Consider these flights traveling from USA to San Sebastian.
Top airline flying from USA to San Sebastian
Discover the top airline 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 7,457,451 searches. Data last updated September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$1,036 | FlexibilityNo cancel fee | On-time77% |