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$568+ Cheap flights from Marco Island, FL 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — EAS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Marco Island to San Sebastian

Best flights from Marco Island to San Sebastian
Discover carefully curated flight deals from Marco Island to San Sebastian that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Iberia deal was found by Cheapflights users on 12/14. 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.
Mon 2/2310:30 pmMIA - EAS
1 stop16h 20mIberia
Fri 2/279:20 amEAS - MIA
1 stop17h 25mIberia
Deal found 12/14$568
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 2/239:25 amMIA - EAS
2 stops17h 15mAmerican Airlines
Fri 2/279:20 amEAS - MIA
1 stop11h 50mAmerican Airlines
Deal found 12/14$572
This Iberia deal was found by Cheapflights users on 12/14. 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 2/45:10 pmMIA - EAS
2 stops21h 40mIberia
Sun 2/81:40 pmEAS - MIA
1 stop13h 05mIberia
Deal found 12/14$792

Find flight deals from Marco Island to San Sebastian

Keep the following information in mind while searching for Marco Island to San Sebastian flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$568
(Iberia)

Popular in

March

Cheapest in

October

Average price

$1,315
Provider with most accurate pricing for Miami-San Sebastián flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-San Sebastián flights.
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From Marco Island to San Sebastián
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Marco Island 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 December 18, 2025.
Use the filters below to find and compare flights from Marco Island to San Sebastian that are best for you.

Fly from

Marco Island

Fly to

San Sebastian

Route

Depart

Return

Price

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Mon 2/23

10:30 pm-8:50 pm

1 stop16h 20m

San Sebastián

Fri 2/27

9:20 am-8:45 pm

1 stop17h 25m

$568

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Mon 2/23

9:25 am-8:40 am

2 stops17h 15m

San Sebastián

Fri 2/27

9:20 am-3:10 pm

1 stop11h 50m

$572

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Wed 2/4

5:10 pm-8:50 pm

2 stops21h 40m

San Sebastián

Sun 2/8

1:40 pm-8:45 pm

1 stop13h 05m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Marco Island to San Sebastian

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

What is the cheapest month to book a flight from Marco Island to San Sebastian?

Currently, November is the cheapest month in which you can book a flight from Marco Island to San Sebastian (average of $389). Flying from Marco Island to San Sebastian in June is currently the most expensive (average of $696). 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 MA9 to EAS?

Find hourly flight availability from Marco Island 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 December 18, 2025.

When flying from Marco Island to San Sebastian, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 43% versus a flight in the morning.

How much does it cost to fly round-trip from Marco Island to San Sebastian?

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 December 18, 2025.
Read reviews from past customers who have flown American Airlines and Iberia from Marco Island to San Sebastian. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Iberia
7.0
Good
3,053 reviews
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Marco Island 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 Marco Island?

    San Sebastián (EAS), located 9.7 mi from the city center, is the airport you fly into when you book flights from Marco Island to San Sebastian. 2 airlines have flights to San Sebastián from Marco Island on a regular basis. Booking flights from Marco Island to San Sebastián should not be difficult; the airport handles an average of 0 inbound flights from Marco Island per day.

  • How long is the flight from Marco Island to San Sebastian?

    Departing from Marco Island to San Sebastian will take you 16h 20m. Marco Island and San Sebastian are separated by a distance of 4459 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Marco Island 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 Marco Island to San Sebastian?

    Currently, November is the cheapest month in which you can book a flight from Marco Island to San Sebastian (average of $389). Flying from Marco Island to San Sebastian in June is currently the most expensive (average of $696). 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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Top 2 airlines flying from Marco Island to San Sebastian

Discover the top 2 airlines that operate flights from Marco Island 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$567Average$806FlexibilityNo cancel feeOn-time71%
IberiaCheapest$571Average$849FlexibilityNo cancel feeOn-time77%

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