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$886+ Cheap flights from Sky Harbor Intl (PHX) 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — EAS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to San Sebastian (EAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$886
(Iberia)
From Phoenix Sky Harbor Intl to San Sebastián
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Find flight deals from Sky Harbor Intl to San Sebastian

Cheapest flights from Sky Harbor Intl to San Sebastian
Explore the most affordable flight options available from Sky Harbor Intl to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Iberia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Fri 10/3111:54 amPHX - EAS
2 stops17h 06mIberia
Tue 11/49:30 pmEAS - PHX
2 stops31h 05mIberia
Deal found 8/13$886
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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.
Fri 10/318:57 amPHX - EAS
2 stops20h 03mAmerican Airlines
Tue 11/41:40 pmEAS - PHX
2 stops28h 41mAmerican Airlines
Deal found 8/11$1,011
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Fri 9/261:39 pmPHX - EAS
2 stops22h 11mAmerican Airlines
Fri 10/39:20 amEAS - PHX
2 stops21h 29mAmerican Airlines
Deal found 8/12$1,097
This KAYAK deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:54 amPHX - EAS
2 stops16h 06mIberia
Wed 10/299:30 pmEAS - PHX
2 stops31h 41mIberia
Deal found 8/11$4,309
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/1711:50 amPHX - EAS
2 stops19h 50mMultiple Airlines
Tue 8/199:30 pmEAS - PHX
2 stops30h 57mMultiple Airlines
Deal found 8/13$11,112

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 14, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Sebastian that are best for you.

Fly from

Sky Harbor Intl

Fly to

San Sebastian

Route

Depart

Return

Price

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Fri 10/31

12:21 pm-8:50 pm

2 stops24h 29m

San Sebastián

Tue 11/4

9:30 pm-8:35 pm

2 stops31h 05m

$886

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Fri 10/31

8:57 am-1:00 pm

2 stops20h 03m

San Sebastián

Tue 11/4

1:40 pm-10:21 am

2 stops28h 41m

$1,011

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Fri 9/26

1:39 pm-8:50 pm

2 stops22h 11m

San Sebastián

Fri 10/3

9:20 am-9:49 pm

2 stops21h 29m

$1,097

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Thu 10/23

11:54 am-1:00 pm

2 stops16h 06m

San Sebastián

Wed 10/29

9:30 pm-9:11 pm

2 stops31h 41m

$4,309

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Sky Harbor Intl to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Sky Harbor Intl with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Sebastian from Phoenix Sky Harbor Intl?

    If you book a flight to San Sebastian from Phoenix Sky Harbor Intl, you will be flying to San Sebastián, which is the city’s only airport. San Sebastián (EAS) is located 9.7 mi from the center of San Sebastian. There are 0 flights from Phoenix Sky Harbor Intl to San Sebastián per day from 0 different airlines.

  • Can I find deals for flights from Sky Harbor Intl to San Sebastian that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to San Sebastian?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to San Sebastian.

  • Can I find deals for business class flights from Sky Harbor Intl to San Sebastian?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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