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San Sebastian

$658+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — EAS
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap 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 February 6, 2026.

This Iberia deal was found by Cheapflights users on 2/5. 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.
Thu 10/152:48 pm
DEN
-
EAS
2 stops22h 02m
Iberia
Thu 10/229:20 am
EAS
-
DEN
2 stops22h 09m
Iberia
Deal found 2/5$658
This Iberia deal was found by Cheapflights users on 2/4. 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 10/106:40 pm
DEN
-
EAS
2 stops30h 00m
Iberia
Wed 10/141:40 pm
EAS
-
DEN
2 stops17h 49m
Iberia
Deal found 2/4$894
This Orbitz deal was found by Cheapflights users on 2/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:09 am
DEN
-
EAS
2 stops39h 31m
Iberia
Sat 7/189:30 pm
EAS
-
DEN
2 stops34h 37m
Iberia
Deal found 2/6$971
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Fri 3/278:20 pm
DEN
-
EAS
3 stops28h 00m
Multiple Airlines
Fri 4/35:55 pm
EAS
-
DEN
3 stops32h 30m
Multiple Airlines
Deal found 2/4$1,111
This Expedia deal was found by Cheapflights users on 2/4. 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.
Sat 3/217:00 am
DEN
-
EAS
2 stops42h 40m
Iberia
Sat 3/289:30 pm
EAS
-
DEN
2 stops33h 24m
Iberia
Deal found 2/4$1,392
This KAYAK deal was found by Cheapflights users on 2/3. 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.
Sun 7/53:11 pm
DEN
-
EAS
2 stops37h 49m
Multiple Airlines
Sun 7/129:20 am
EAS
-
DEN
2 stops22h 47m
Multiple Airlines
Deal found 2/3$1,460
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Sat 3/218:20 pm
DEN
-
EAS
3 stops34h 10m
Multiple Airlines
Sat 3/282:05 pm
EAS
-
DEN
3 stops35h 20m
Multiple Airlines
Deal found 2/4$1,844

Find 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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$971
(Orbitz)
Provider with most accurate pricing for Denver Intl-San Sebastián flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-San Sebastián flights.
Search Deals
From Aurora to San Sebastián
Search Deals

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 February 6, 2026.
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 7/12

9:09 am-8:40 am

2 stops39h 31m

San Sebastián

Sat 7/18

9:30 pm-12:07 am

2 stops34h 37m

$971

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Fri 3/27

8:20 pm-7:20 am

3 stops28h 00m

San Sebastián

Fri 4/3

5:55 pm-6:25 pm

3 stops32h 30m

$1,111

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Sat 3/21

7:00 am-8:40 am

2 stops42h 40m

San Sebastián

Sat 3/28

9:30 pm-11:54 pm

2 stops33h 24m

$1,392

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Sun 7/5

3:11 pm-1:00 pm

2 stops37h 49m

San Sebastián

Sun 7/12

9:20 am-12:07 am

2 stops22h 47m

$1,460

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Sat 3/21

8:20 pm-1:30 pm

3 stops34h 10m

San Sebastián

Sat 3/28

2:05 pm-6:25 pm

3 stops35h 20m

$1,844

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Wed 2/18

10:20 am-1:00 pm

2 stops18h 40m

San Sebastián

Sat 2/21

2:05 pm-10:40 pm

2 stops40h 35m

$1,877

DenverSan Sebastian

DEN - EAS

DENEAS

Denver Intl

Sun 7/12

11:25 am-5:20 pm

2 stops21h 55m

San Sebastián

Sat 7/18

8:55 am-12:40 pm

3 stops35h 45m

$1,926

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

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 month to book a flight from Aurora to San Sebastian?

Currently, February is the cheapest month in which you can book a flight from Aurora to San Sebastian (average of $530). Flying from Aurora to San Sebastian in December is currently the most expensive (average of $1,104). 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.

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 0 airlines have 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 $971, Iberia can have you in San Sebastian from Aurora in 39h 31m. 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.

  • What is the cheapest month to book a flight from Aurora to San Sebastian?

    Currently, February is the cheapest month in which you can book a flight from Aurora to San Sebastian (average of $530). Flying from Aurora to San Sebastian in December is currently the most expensive (average of $1,104). 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.

See more FAQs

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