United States
USD

SDR - BOS

$542 Find Cheap Flights from Santander to Boston - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$542
Typical prices: $433-$969
Multiple Airlines
Mon 10/22Fri 10/26
SDR - BOS • 1 stop
Cheapest one-way
$1,073
Typical prices: $786-$1,052
Iberia
Sun 12/2
SDR - BOS • 2 stops
Top layover airports
Barcelona-El Prat (BCN)
Cheapest • Avg $371 (round-trip)
Madrid Barajas (MAD)
Shortest trip • 11h 14m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santander to Boston (SDR-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santander to Boston

Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
6:30 am - 4:10 pmSDR  Santander-BOS Boston Logan Intl
15h 40m1 stop Madrid Barajas
Multiple Airlines Logo
8:15 pm - 9:00 pmBOS  Boston Logan Intl-SDR Santander
19h 45m1 stop Madrid Barajas
$542Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Iberia Logo
6:30 am - 4:10 pmSDR  Santander-BOS Boston Logan Intl
15h 40m1 stop Madrid Barajas
Iberia Logo
12:29 pm - 9:00 pmBOS  Boston Logan Intl-SDR Santander
27h 31m2 stops New York John F Kennedy Intl Madrid Barajas
$580Iberia
Thu, Oct 22 - Mon, Oct 26
Iberia Logo
10:05 am - 7:59 pmSDR  Santander-BOS Boston Logan Intl
15h 54m2 stops Madrid Barajas Charlotte Douglas
Iberia Logo
5:28 pm - 5:00 pmBOS  Boston Logan Intl-SDR Santander
18h 32m2 stops New York John F Kennedy Intl Madrid Barajas
$599Iberia
Thu, Oct 22 - Mon, Oct 26
Finnair Logo
6:30 am - 7:50 pmSDR  Santander-BOS Boston Logan Intl
19h 20m1 stop Madrid Barajas
Finnair Logo
8:15 pm - 5:00 pmBOS  Boston Logan Intl-SDR Santander
15h 45m1 stop Madrid Barajas
$700Finnair
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
6:30 am - 11:25 pmSDR  Santander-BOS Boston Logan Intl
22h 55m2 stops Madrid Barajas New York John F Kennedy Intl
Multiple Airlines Logo
12:15 pm - 9:35 amBOS  Boston Logan Intl-SDR Santander
16h 20m2 stops New York LaGuardia Madrid Barajas
$705Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Iberia Logo
5:40 pm - 4:10 pmSDR  Santander-BOS Boston Logan Intl
28h 30m1 stop Madrid Barajas
Iberia Logo
8:15 pm - 9:00 pmBOS  Boston Logan Intl-SDR Santander
19h 45m1 stop Madrid Barajas
$846Iberia
Mon, Oct 19 - Mon, Oct 26
Iberia Logo
10:05 am - 11:25 pmSDR  Santander-BOS Boston Logan Intl
19h 20m2 stops Madrid Barajas New York John F Kennedy Intl
Iberia Logo
12:29 pm - 9:35 amBOS  Boston Logan Intl-SDR Santander
16h 06m2 stops New York John F Kennedy Intl Madrid Barajas
$914Iberia
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
5:40 pm - 8:20 pmSDR  Santander-BOS Boston Logan Intl
32h 40m2 stops Madrid Barajas Lisbon Humberto Delgado
Multiple Airlines Logo
8:15 pm - 9:10 pmBOS  Boston Logan Intl-SDR Santander
19h 55m1 stop London Heathrow
$992Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
9:35 am - 7:35 pmSDR  Santander-BOS Boston Logan Intl
16h 00m2 stops Barcelona-El Prat Paris Charles de Gaulle
Multiple Airlines Logo
11:11 pm - 9:35 pmBOS  Boston Logan Intl-SDR Santander
17h 24m3 stops London Heathrow Paris Charles de Gaulle Barcelona-El Prat
$1,083Multiple Airlines
Tue, Oct 20 - Sat, Oct 24
Iberia Logo
10:05 am - 7:50 pmSDR  Santander-BOS Boston Logan Intl
15h 45m1 stop Madrid Barajas
Iberia Logo
6:40 pm - 6:00 pmBOS  Boston Logan Intl-SDR Santander
17h 20m1 stop Madrid Barajas
$1,544Iberia
Booking Insights

Price, demand and travel trends for Santander to Boston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Santander to Boston?

Iberia ($580) and Finnair ($700) are the cheapest airlines to fly round-trip from Santander to Boston according to KAYAK data over the last 5 days.

Find deals

Key details for Santander to Boston flights

Cheapest flight

$542
Round-trip flight from Santander to Boston

When to book flights from Santander to Boston

Are your dates flexible? Find out the best times to travel from Santander to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Santander to Boston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Santander to Boston?

    Only Economy Class is available on flights from Santander to Boston.

  • How long is a flight from Santander to Boston?

    There are currently no nonstop flights available from Santander to Boston. Flights with 1 layover take between 11h 14m and 11h 55m in total, depending on the connection.

  • Do I need a passport to fly from Santander to Boston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Santander to Boston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $542 to $1,737. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Santander to Boston looking right now?

    One-way fares from Santander to Boston are currently higher than usual. Average one-way flight prices are about $1,186, which is 29% above the typical average for this route.

  • What car rental options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • Which airports can I use when flying from Santander to Boston?

    Flights from Santander to Boston usually depart from Santander (SDR) and arrive at Boston Logan Intl (BOS).

  • Which airports do connecting flights from Santander to Boston pass through?

    Connecting flights from Santander to Boston most commonly pass through:

    • Barcelona-El Prat (BCN) - 50% of one-stop connections
    • Madrid Barajas (MAD) - 50% of one-stop connections

  • Can I save money by using flexible dates for flights from Santander to Boston?

    Yes. Flexible dates can save you up to 71% on flights from Santander to Boston. Thursday is the cheapest departure day at $433 round-trip on average, while Saturday is the most expensive at $1,460, a difference of $1,027.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Santander to Boston?

    Flying via Madrid Barajas (MAD) gives the shortest average 1-stop total travel time at 11h 14m, compared with 11h 55m via Barcelona-El Prat (BCN).

  • What is the time difference between Santander and Boston?

    Boston is 6 hours behind Santander (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are TD Garden, Fenway Park and Boston Common. These are among the most viewed places in Boston on KAYAK.

Your guide to booking Santander to Boston flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Santander to Boston

Complete your trip to Boston with a hotel stay or car rental

Car rentals in Boston
Hotels in Boston
Vacations in Boston