$548+ Cheap flights from Pasadena, CA 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EAS
Nov 29 — Dec 61
1 adult, Economy
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Cheapest flights from Pasadena to San SebastianExplore the most affordable flight options available from Pasadena to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Pasadena to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Iberia deal was found by Cheapflights users on 10/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:55 pmLAX - EAS
1 stop32h 35mIberia
Sun 11/99:20 amEAS - LAX
2 stops17h 50mIberia
Deal found 10/28![Iberia logo]()
$1,037
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/2810:40 amLAX - EAS
2 stops25h 10mAmerican Airlines
Tue 12/21:40 pmEAS - LAX
1 stop35h 55mAmerican Airlines
Deal found 10/27![American Airlines logo]()
$1,044
This Iberia deal was found by Cheapflights users on 10/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:20 pmLAX - EAS
2 stops16h 40mIberia
Tue 11/259:30 pmEAS - LAX
1 stop28h 05mIberia
Deal found 10/29![Iberia logo]()
$1,062
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/236:10 pmLAX - EAS
1 stop29h 30mMultiple Airlines
Fri 11/289:30 pmEAS - LAX
2 stops30h 00mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$1,494
Cheap flight deals from Pasadena to San Sebastian
Keep the following information in mind while searching for Pasadena to San Sebastian flight deals. Data was last updated October 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $888 (Expedia) |
One-way from | $548 (American Airlines) |
Popular in | November |
Cheapest in | August |
Average price | $1,539 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pasadena 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 30, 2025.
Use the filters below to find and compare flights from Pasadena to San Sebastian that are best for you.
Fly from
Pasadena
Fly to
San Sebastian
Route
Depart
Return
Price
Los AngelesSan Sebastian
LAX - EAS
LAXEAS
Los Angeles
Sat 4/25
1:20 pm-8:50 pm
2 stops46h 30m
San Sebastián
Tue 5/5
5:55 pm-6:10 pm
1 stop33h 15m
$890
Los AngelesSan Sebastian
LAX - EAS
LAXEAS
Los Angeles
Sat 4/25
8:55 pm-8:20 am
1 stop26h 25m
San Sebastián
Tue 5/5
5:55 pm-6:10 pm
1 stop33h 15m
$952
Los AngelesSan Sebastian
LAX - EAS
LAXEAS
Los Angeles
Fri 11/28
10:40 am-8:50 pm
2 stops25h 10m
San Sebastián
Tue 12/2
1:40 pm-4:35 pm
1 stop35h 55m
$1,044
Los AngelesSan Sebastian
LAX - EAS
LAXEAS
Los Angeles
Sat 4/25
4:40 pm-8:20 am
3 stops30h 40m
San Sebastián
Tue 5/5
5:55 pm-6:25 pm
2 stops33h 30m
$1,167
Los AngelesSan Sebastian
LAX - EAS
LAXEAS
Los Angeles
Mon 11/10
6:00 am-8:40 am
2 stops17h 40m
$548
Los AngelesSan Sebastian
LAX - EAS
LAXEAS
Los Angeles
Sun 11/9
12:55 am-8:40 am
2 stops46h 45m
$667
Los AngelesSan Sebastian
LAX - EAS
LAXEAS
Los Angeles
Wed 1/14
6:10 pm-8:50 pm
1 stop17h 40m
$717
Best time to book a flight from Pasadena to San Sebastian
Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Pasadena 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.
Cheapflights Insights
Everything you need to know about your flight from Pasadena to San Sebastian
What is the cheapest month to book a flight from Pasadena to San Sebastian?
Currently, January is the cheapest month in which you can book a flight from Pasadena to San Sebastian (average of $525). Flying from Pasadena to San Sebastian in June is currently the most expensive (average of $1,005). 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.
What is the cheapest time of day to fly from P4S to EAS?
Find hourly flight availability from Pasadena to San Sebastian. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
A simple way to save on the total cost of your ticket is to fly from Pasadena to San Sebastian in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.
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 October 30, 2025.
Read through reviews of airlines operating flights from Pasadena to San Sebastian, such as American Airlines and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Crew
8.0
Comfort
7.2
Boarding
7.5
Overall
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Food
6.4
Crew
8.0
Comfort
7.2
Boarding
7.5
Overall
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Food
6.4
Crew
8.0
Comfort
7.2
Boarding
7.5
Overall
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from Pasadena 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 Pasadena to San Sebastian
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Pasadena to San Sebastian
Discover the top 2 airlines that operate flights from Pasadena 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 October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$644 | Average$1,247 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$884 | Average$1,707 | FlexibilityNo cancel fee | On-time71% |