$355+ Cheap flights from Sky Harbor Intl (PHX) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — EAS
Nov 22 — Nov 291
1 adult, Economy
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Find cheap flights from Sky Harbor Intl 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 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 October 23, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,816 (Cheapflightsfares) |
One-way from | $355 (Kiwi.com) |
Find flight deals from Sky Harbor Intl to San Sebastian
Cheapest flights from Sky Harbor Intl to San SebastianExplore 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 October 23, 2025.
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 October 23, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/98:25 pmPHX - EAS
2 stops16h 25mMultiple Airlines
Thu 11/139:20 amEAS - PHX
2 stops19h 35mMultiple Airlines
Deal found 10/21![Multiple Airlines logo]()
$1,816
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/3112:29 pmPHX - EAS
2 stops24h 21mAmerican Airlines
Tue 11/49:20 amEAS - PHX
2 stops19h 35mAmerican Airlines
Deal found 10/22![American Airlines logo]()
$2,152
This KAYAK deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 10/236:50 pmPHX - EAS
2 stops28h 50mIberia
Wed 10/291:40 pmEAS - PHX
2 stops39h 30mIberia
Deal found 10/20![Iberia logo]()
$8,350
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 October 23, 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
Sun 11/9
8:25 pm-8:50 pm
2 stops16h 25m
San Sebastián
Thu 11/13
9:20 am-8:55 pm
2 stops19h 35m
$1,816
PhoenixSan Sebastian
PHX - EAS
PHXEAS
Phoenix Sky Harbor Intl
Thu 1/8
8:00 am-1:30 pm
3 stops45h 30m
$355
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-San Sebastian flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-San Sebastian flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-San Sebastian flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-San Sebastian flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-San Sebastian flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.