When did momondo last update prices for flights from San Sebastián Airport to Boston Logan Intl Airport?

Prices for flights from San Sebastián Airport to Boston Logan Intl Airport were last updated today.

How old do you have to be to fly from San Sebastián Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Sebastián Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$378 Cheap Flights from San Sebastian to Boston in 2025

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0 bags

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Find the cheapest flights from San Sebastian to Boston

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Cheap round-trip flights

These are some of the best round-trip flight deals from San Sebastian to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Sebastian to Boston.

Cheap last minute flights

Planning a quick getaway from San Sebastian to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Sebastian to Boston

Find recent round-trip train or bus tickets from San Sebastian to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.

8:10 am - 9:40 pmEAS-BOS

18h 30m1 stop

5:50 pm - 8:40 amBOS-EAS

9h 50m1 stop

$530Iberia

Find Deal

Tue, Mar 11 - Wed, Mar 26

8:10 am - 9:40 pmEAS-BOS

18h 30m1 stop

5:50 pm - 8:40 amBOS-EAS

9h 50m1 stop

$531Iberia

Find Deal

Tue, Mar 11 - Wed, Mar 26

8:10 am - 9:40 pmEAS-BOS

18h 30m1 stop

1:10 pm - 8:40 amBOS-EAS

14h 30m2 stops

$578Iberia

Find Deal

Tue, Mar 11 - Wed, Mar 26

9:20 am - 8:24 pmEAS-BOS

16h 04m2 stops

5:50 pm - 8:40 amBOS-EAS

9h 50m1 stop

$601

Find Deal

Tue, Mar 11 - Wed, Mar 26

9:20 am - 8:24 pmEAS-BOS

16h 04m2 stops

5:50 pm - 8:40 amBOS-EAS

9h 50m1 stop

$602

Find Deal

Tue, Mar 11 - Wed, Mar 26

1:40 pm - 11:14 pmEAS-BOS

14h 34m2 stops

1:10 pm - 8:40 amBOS-EAS

14h 30m2 stops

$669Iberia

Find Deal

Tue, Mar 11 - Wed, Mar 26

1:40 pm - 11:14 pmEAS-BOS

14h 34m2 stops

11:47 am - 8:40 amBOS-EAS

15h 53m2 stops

$685American Airlines

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Tue, Mar 11 - Wed, Mar 26

1:40 pm - 11:09 pmEAS-BOS

15h 29m2 stops

7:40 pm - 1:00 pmBOS-EAS

12h 20m2 stops

$1,050American Airlines

Find Deal

Mon, Jan 27 - Mon, Mar 10

8:10 am - 9:40 pmEAS-BOS

19h 30m1 stop

11:25 pm - 12:40 pmBOS-EAS

31h 15m1 stop

$1,943Vueling

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Thu, Jan 30 - Thu, Mar 6

8:10 am - 9:40 pmEAS-BOS

19h 30m1 stop

11:25 pm - 12:40 pmBOS-EAS

31h 15m1 stop

$1,948Vueling

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Thu, Jan 30 - Thu, Mar 6

1:15 pm - 8:55 pmEAS-BOS

13h 40m1 stop

$378Vueling

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Sat, Feb 15

9:20 am - 8:55 pmEAS-BOS

17h 35m2 stops

$407

Find Deal

Sat, Feb 15

9:30 pm - 8:05 pmEAS-BOS

28h 35m3 stops

$418

Find Deal

Sat, Feb 15

Iberia flights from San Sebastian to Boston

Our best Iberia deals on San Sebastian to Boston flight tickets

Iberia

Mar 11

EAS8:10 amSan Sebastián

18h 30m

1 stop

BOS9:40 pmBoston Logan Intl

Mar 26

BOS5:50 pmBoston Logan Intl

9h 50m

1 stop

EAS8:40 amSan Sebastián

$530

Find similar

Iberia

Mar 11

EAS8:10 amSan Sebastián

18h 30m

1 stop

BOS9:40 pmBoston Logan Intl

Mar 26

BOS5:50 pmBoston Logan Intl

9h 50m

1 stop

EAS8:40 amSan Sebastián

$531

Find similar

Iberia

Mar 11

EAS8:10 amSan Sebastián

18h 30m

1 stop

BOS9:40 pmBoston Logan Intl

Mar 26

BOS1:10 pmBoston Logan Intl

14h 30m

2 stops

EAS8:40 amSan Sebastián

$578

Find similar

American Airlines flights from San Sebastian to Boston

Our best American Airlines deals on San Sebastian to Boston flight tickets

American Airlines

Mar 11

EAS1:40 pmSan Sebastián

14h 34m

2 stops

BOS11:14 pmBoston Logan Intl

Mar 26

BOS11:47 amBoston Logan Intl

15h 53m

2 stops

EAS8:40 amSan Sebastián

$685

Find similar

American Airlines

Jan 27

EAS1:40 pmSan Sebastián

15h 29m

2 stops

BOS11:09 pmBoston Logan Intl

Mar 10

BOS7:40 pmBoston Logan Intl

12h 20m

2 stops

EAS1:00 pmSan Sebastián

$1,050

Find similar

American Airlines

Jan 27

EAS1:40 pmSan Sebastián

15h 29m

2 stops

BOS11:09 pmBoston Logan Intl

Mar 10

BOS7:40 pmBoston Logan Intl

12h 20m

2 stops

EAS1:00 pmSan Sebastián

$1,058

Find similar

How to get the cheapest flight ticket from San Sebastian to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Sebastián to Boston Logan Intl?

Vueling is the most popular carrier operating from San Sebastián to Boston Logan Intl

When to book flights from San Sebastian to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from San Sebastian to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Sebastian to Boston (EAS to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Sebastian to Boston

Best Price Found	$378
Fastest flight time	11h 40m
Direct flights	None
Airports in Boston	1 airport

The best one-way flight to Boston from San Sebastian in the past 72 hours is $378. The best round-trip flight deal from San Sebastian to Boston found on momondo in the last 72 hours is $530.

The fastest flight from San Sebastian to Boston takes 11h 40m

There are no direct flights from San Sebastian to Boston. Popular non-direct route for this connection is San Sebastián Airport - Boston Logan Intl Airport.

There is 1 airport near Boston: Boston Logan Intl (BOS)

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How far is San Sebastián to Boston Logan Intl by plane?
There are 3393.2 mi between San Sebastián and Boston Logan Intl. A reasonable flight in good conditions will take 11h 40m.
When did momondo last update prices for flights from San Sebastián Airport to Boston Logan Intl Airport?
Prices for flights from San Sebastián Airport to Boston Logan Intl Airport were last updated today.
How old do you have to be to fly from San Sebastián Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Sebastián Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from San Sebastian to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Sebastian to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from San Sebastian to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Sebastian to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from San Sebastian to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from San Sebastian.

I’m not ready to book a flight from San Sebastian to Boston right now. Can momondo alert me if prices change?

Price alerts on flights to Boston from San Sebastian are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.