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$365+ Cheap flights from Santander (SDR) to Boston (BOS)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDR — BOS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Santander to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Santander (SDR) to Boston (BOS). 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 July 29, 2025.

Round-trip from

$468
(Kiwi.com)

One-way from

$365
(Kiwi.com)
From Santander to Boston Logan Intl
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One-way flight from Santander to Boston Logan Intl
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Find flight deals from Santander to Boston

Cheapest flights from Santander to Boston
Explore the most affordable flight options available from Santander to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:45 amSDR - BOS
1 stop18h 10mMultiple Airlines
Sun 11/2310:40 pmBOS - SDR
1 stop27h 30mMultiple Airlines
Deal found 7/28$468
This Rumbo deal was found by Cheapflights users on 7/29. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:40 pmSDR - BOS
1 stop32h 35mVueling
Mon 10/611:00 pmBOS - SDR
1 stop11h 40mVueling
Deal found 7/29$641
This Iberia deal was found by Cheapflights users on 7/28. 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.
Wed 11/125:30 pmSDR - BOS
1 stop33h 25mIberia
Tue 11/2510:40 pmBOS - SDR
1 stop12h 15mIberia
Deal found 7/28$642

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santander to Boston 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 July 29, 2025.
Use the filters below to find and compare flights from Santander to Boston that are best for you.

Fly from

Santander

Fly to

Boston

Route

Depart

Return

Price

SantanderBoston

SDR - BOS

SDRBOS

Santander

Thu 11/13

8:45 am-8:55 pm

1 stop18h 10m

Boston Logan Intl

Sun 11/23

10:40 pm-8:10 am

1 stop27h 30m

$468

SantanderBoston

SDR - BOS

SDRBOS

Santander

Mon 9/22

6:40 pm-9:15 pm

1 stop32h 35m

Boston Logan Intl

Mon 10/6

11:00 pm-4:40 pm

1 stop11h 40m

$641

SantanderBoston

SDR - BOS

SDRBOS

Santander

Wed 11/12

5:30 pm-8:55 pm

1 stop33h 25m

Boston Logan Intl

Tue 11/25

10:40 pm-4:55 pm

1 stop12h 15m

$642

SantanderBoston

SDR - BOS

SDRBOS

Santander

Mon 9/8

8:05 am-1:48 pm

3 stops59h 43m

$365

SantanderBoston

SDR - BOS

SDRBOS

Santander

Sat 9/6

9:35 pm-9:15 pm

2 stops53h 40m

$419

SantanderBoston

SDR - BOS

SDRBOS

Santander

Mon 8/25

6:50 pm-9:15 pm

1 stop32h 25m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Santander to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Santander 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 Santander to Boston

What is the cheapest month to book a flight from Santander to Boston?

Currently, January is the cheapest month in which you can book a flight from Santander to Boston (average of $218). Flying from Santander to Boston in July is currently the most expensive (average of $311). 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 Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Santander to Boston, such as Vueling and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,175 reviews

Crew

7.7

Overall

7.1

Food

6.1

Comfort

6.8

Entertainment

5.8

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,175 reviews
Vueling
7.1
Good
1,175 reviews

Crew

7.7

Overall

7.1

Food

6.1

Comfort

6.8

Entertainment

5.8

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Iberia
7.0
Good
2,859 reviews
Vueling
7.1
Good
1,175 reviews

Crew

7.7

Overall

7.1

Food

6.1

Comfort

6.8

Entertainment

5.8

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Santander to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Santander to Boston that include hotel bookings?

    Yes. In addition to deals on Santander to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santander to Boston?

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

  • Can I find deals for business class flights from Santander to Boston?

    Yes. Cheapflights offers flight deals from Santander to Boston 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 Santander to Boston?

    Currently, January is the cheapest month in which you can book a flight from Santander to Boston (average of $218). Flying from Santander to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Boston?

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