HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Sebastian

$348+ Cheap flights from Miami (MIA) 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — EAS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami 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 Miami to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$519
(American Airlines)

One-way from

$348
(eDestinos)

Popular in

March

Cheapest in

October

Average price

$714
Provider with most accurate pricing for Miami-San Sebastián flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-San Sebastián flights.
Search Deals
From Miami to San Sebastián
Search Deals
One-way flight from Miami 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 January 2026
Search Deals

Find flight deals from Miami to San Sebastian

Cheapest flights from Miami to San Sebastian
Explore the most affordable flight options available from Miami to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Iberia deal was found by Cheapflights users on 1/7. 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.
Tue 2/103:35 pmMIA - EAS
1 stop11h 05mIberia
Fri 2/209:20 amEAS - MIA
1 stop17h 25mIberia
Deal found 1/7$519
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 2/102:41 pmMIA - EAS
2 stops16h 19mAmerican Airlines
Fri 2/209:20 amEAS - MIA
1 stop17h 25mAmerican Airlines
Deal found 1/7$523
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:20 pmMIA - EAS
1 stop13h 40mAmerican Airlines
Fri 2/279:20 amEAS - MIA
1 stop11h 50mAmerican Airlines
Deal found 1/6$544
This Iberia deal was found by Cheapflights users on 1/7. 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 4/810:10 pmMIA - EAS
1 stop28h 30mIberia
Sun 4/129:30 pmEAS - MIA
1 stop28h 55mIberia
Deal found 1/7$563
This Travelocity deal was found by Cheapflights users on 1/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/211:46 pmMIA - EAS
2 stops26h 04mIberia
Sun 3/299:30 pmEAS - MIA
2 stops44h 58mIberia
Deal found 1/5$606
This Travelocity deal was found by Cheapflights users on 1/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:24 amMIA - EAS
2 stops16h 16mIberia
Sat 9/199:30 pmEAS - MIA
1 stop23h 35mIberia
Deal found 1/6$709

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 January 8, 2026.
Use the filters below to find and compare flights from Miami to San Sebastian that are best for you.

Fly from

Miami

Fly to

San Sebastian

Route

Depart

Return

Price

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Tue 2/10

3:35 pm-8:40 am

1 stop11h 05m

San Sebastián

Fri 2/20

9:20 am-8:45 pm

1 stop17h 25m

$519

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Wed 2/11

10:30 pm-8:50 pm

1 stop16h 20m

San Sebastián

Tue 2/24

9:20 am-8:45 pm

1 stop17h 25m

$519

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Tue 2/10

10:30 pm-8:50 pm

1 stop16h 20m

San Sebastián

Fri 2/20

9:20 am-8:45 pm

1 stop17h 25m

$519

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Tue 2/10

2:41 pm-1:00 pm

2 stops16h 19m

San Sebastián

Fri 2/20

9:20 am-8:45 pm

1 stop17h 25m

$523

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Fri 2/20

5:20 pm-1:00 pm

1 stop13h 40m

San Sebastián

Fri 2/27

9:20 am-3:10 pm

1 stop11h 50m

$544

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Wed 4/8

10:10 pm-8:40 am

1 stop28h 30m

San Sebastián

Sun 4/12

9:30 pm-8:25 pm

1 stop28h 55m

$563

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Sat 3/21

1:46 pm-8:50 pm

2 stops26h 04m

San Sebastián

Sun 3/29

9:30 pm-12:28 pm

2 stops44h 58m

$606

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Fri 1/30

4:40 pm-8:40 am

3 stops34h 00m

$348

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Wed 1/14

7:55 pm-1:30 pm

2 stops35h 35m

$397

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

Wed 1/14

10:30 pm-8:50 pm

1 stop16h 20m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 14 results
1
2

Compare providers for flights from Miami to San Sebastian

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to San Sebastian in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-San Sebastian flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Miami-San Sebastian flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Miami-San Sebastian flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-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 Miami-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 Miami to San Sebastian

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

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

Currently, November is the cheapest month in which you can book a flight from Miami to San Sebastian (average of $389). Flying from Miami 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.

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 January 8, 2026.
Get a feel of what it's like to fly with American Airlines and Iberia from Miami to San Sebastian by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,090 reviews

Crew

8.0

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

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
11,090 reviews
American Airlines
7.2
Good
11,090 reviews

Crew

8.0

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

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
3,074 reviews
American Airlines
7.2
Good
11,090 reviews

Crew

8.0

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

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 Miami to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like Iberia and American Airlines fly from Miami to San Sebastian in about 11h 05m. The time it takes to get you to your destination can typically vary by up to 5h 15m. The distance from Miami to San Sebastian is about 4459 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Miami to San Sebastian round-trip?

    Our cheapest airline available from Miami to San Sebastian is American Airlines. Our recent data shows that you can find tickets from as low as $567 on this airline. An additional option worth looking into is Iberia, starting at $571. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Miami 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 Miami to San Sebastian?

    Currently, November is the cheapest month in which you can book a flight from Miami to San Sebastian (average of $389). Flying from Miami 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Miami to San Sebastian

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Bilbao flights
Fort Lauderdale to Bilbao flights
Orlando to Bilbao flights
West Palm Beach to Bilbao flights
Tampa to Bilbao flights
Fort Lauderdale to San Sebastian flights

Top 2 airlines flying from Miami to San Sebastian

Discover the top 2 airlines that operate flights from Miami 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$567Average$806FlexibilityNo cancel feeOn-time71%
IberiaCheapest$571Average$849FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights