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San Sebastian

$693+ Cheap flights from Aurora, CO 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — EAS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Aurora to San Sebastian

Keep the following information in mind while searching for Aurora to San Sebastian flight deals. Data was last updated September 11, 2025.

Round-trip from

$693
(American Airlines)
From Aurora to San Sebastián
Search Deals

Find flight deals from Aurora to San Sebastian

Cheapest flights from Aurora to San Sebastian
Explore the most affordable flight options available from Aurora to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 11/28:00 amDEN - EAS
2 stops16h 40mAmerican Airlines
Sat 11/159:30 pmEAS - DEN
2 stops26h 00mAmerican Airlines
Deal found 9/8$693
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 11/712:32 pmDEN - EAS
2 stops24h 18mAmerican Airlines
Tue 11/119:20 amEAS - DEN
2 stops21h 57mAmerican Airlines
Deal found 9/9$881
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 11/112:30 amDEN - EAS
2 stops37h 20mMultiple Airlines
Sat 11/159:30 pmEAS - DEN
2 stops32h 39mMultiple Airlines
Deal found 9/8$900
This AranGrant deal was found by Cheapflights users on 9/8. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:00 pmDEN - EAS
2 stops37h 40mIberia
Sat 11/89:30 pmEAS - DEN
2 stops26h 00mIberia
Deal found 9/8$1,477
This AranGrant deal was found by Cheapflights users on 9/8. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:25 pmDEN - EAS
2 stops31h 15mIberia
Sat 11/159:30 pmEAS - DEN
2 stops26h 00mIberia
Deal found 9/8$4,405

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora 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 September 11, 2025.
Use the filters below to find and compare flights from Aurora to San Sebastian that are best for you.

Fly from

Aurora

Fly to

San Sebastian

Route

Depart

Return

Price

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Sun 11/2

8:00 am-8:40 am

2 stops16h 40m

San Sebastián

Sat 11/15

9:30 pm-3:30 pm

2 stops26h 00m

$693

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Fri 11/7

12:51 pm-8:50 pm

2 stops23h 59m

San Sebastián

Tue 11/11

9:20 am-11:17 pm

2 stops21h 57m

$881

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Sat 11/1

12:30 am-8:50 pm

2 stops37h 20m

San Sebastián

Sat 11/15

9:30 pm-10:09 pm

2 stops32h 39m

$900

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Tue 10/28

4:00 pm-12:40 pm

2 stops37h 40m

San Sebastián

Sat 11/8

9:30 pm-3:30 pm

2 stops26h 00m

$1,477

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Sun 11/2

5:25 pm-8:40 am

2 stops31h 15m

San Sebastián

Sat 11/15

9:30 pm-3:30 pm

2 stops26h 00m

$4,405

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Best time to book a flight from Aurora to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Aurora 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 Aurora to San Sebastian

What is the cheapest time of day to fly from 9UR to EAS?

Find hourly flight availability from Aurora 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Aurora to San Sebastian as you normally would.

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 11, 2025.
Peruse reviews from past customers who have flown with Iberia from Aurora 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.
Iberia
7.0
Good
2,929 reviews

Crew

7.6

Boarding

7.1

Entertainment

6.6

Overall

7.0

Food

6.3

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
2,929 reviews
Iberia
7.0
Good
2,929 reviews

Crew

7.6

Boarding

7.1

Entertainment

6.6

Overall

7.0

Food

6.3

Comfort

6.7

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

Find useful and relevant information for your journey from Aurora 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 Aurora?

    San Sebastián (EAS) is the airport you will fly into if you book a flight from Aurora to San Sebastian. You should not have trouble finding flights to San Sebastián from Aurora; the airport handles an average of 0 inbound flights from Aurora per day. You should also have plenty of airline options to choose from since 1 airline has flights to the San Sebastian airport from Aurora. It is only a 9.7 mi journey from San Sebastián (EAS) to San Sebastian’s city center.

  • How long is the flight from Aurora to San Sebastian?

    For as low as $693, American Airlines can have you in San Sebastian from Aurora in 16h 40m. The distance from Aurora to San Sebastian is about 4944 mi.

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

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

  • How can I find direct flights from Aurora to San Sebastian?

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

  • Can I find deals for business class flights from Aurora to San Sebastian?

    Yes. Cheapflights offers flight deals from Aurora 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.

See more FAQs

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Alternative routes for Aurora to San Sebastian

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Aurora to San Sebastian

Discover the top airline that operate flights from Aurora 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$873Average$1,467FlexibilityNo cancel feeOn-time77%

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