$446 Find Cheap Flights from San Sebastian to Massachusetts

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Sebastian to Massachusetts departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Massachusetts

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Sebastian to Massachusetts, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Sebastian to Massachusetts, as well as popular online travel agencies
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Flight Deals

Book Cheap San Sebastian to Massachusetts Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Sebastian to Massachusetts that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Sebastian to Massachusetts

pe, maalis 6 - ti, maalis 10
Iberia Logo
9:30 pm - 9:59 pm
EAS
-
BOS
30h 29m
2 stops
Iberia Logo
5:45 pm - 8:40 am
BOS
-
EAS
9h 55m
1 stop
$726Iberia
ti, maalis 17 - ke, maalis 25
Iberia Logo
1:40 pm - 8:50 pm
EAS
-
BOS
12h 10m
1 stop
Iberia Logo
11:55 am - 8:40 am
BOS
-
EAS
15h 45m
2 stops
$751Iberia
ti, maalis 17 - ti, maalis 24
Iberia Logo
9:30 pm - 7:19 pm
EAS
-
BOS
26h 49m
2 stops
Iberia Logo
5:45 pm - 8:40 am
BOS
-
EAS
9h 55m
1 stop
$757Iberia
ma, maalis 16 - ke, maalis 25
Iberia Logo
9:30 pm - 5:10 pm
EAS
-
BOS
24h 40m
2 stops
Iberia Logo
11:55 am - 8:40 am
BOS
-
EAS
15h 45m
2 stops
$758Iberia
ma, maalis 16 - ti, maalis 24
Iberia Logo
9:30 pm - 4:15 pm
EAS
-
BOS
23h 45m
1 stop
Iberia Logo
5:45 pm - 8:40 am
BOS
-
EAS
9h 55m
1 stop
$762Iberia
ti, maalis 17 - la, maalis 28
Multiple Airlines Logo
2:05 pm - 9:55 pm
EAS
-
BOS
12h 50m
1 stop
Multiple Airlines Logo
10:50 pm - 5:20 pm
BOS
-
EAS
12h 30m
1 stop
$787Multiple Airlines
pe, maalis 6 - ti, maalis 10
Iberia Logo
9:30 pm - 9:59 pm
EAS
-
BOS
30h 29m
2 stops
Iberia Logo
8:10 pm - 8:40 am
BOS
-
EAS
31h 30m
2 stops
$801Iberia
su, maalis 15 - ke, maalis 25
Iberia Logo
1:40 pm - 4:15 pm
EAS
-
BOS
31h 35m
1 stop
Iberia Logo
11:55 am - 8:40 am
BOS
-
EAS
15h 45m
2 stops
$804Iberia
ti, maalis 17 - to, maalis 26
Iberia Logo
1:40 pm - 8:50 pm
EAS
-
BOS
12h 10m
1 stop
Iberia Logo
5:45 pm - 8:40 am
BOS
-
EAS
9h 55m
1 stop
$844Iberia
ke, maalis 18 - ke, maalis 25
Iberia Logo
9:20 am - 4:15 pm
EAS
-
BOS
11h 55m
1 stop
Iberia Logo
5:45 pm - 8:40 am
BOS
-
EAS
9h 55m
1 stop
$848Iberia
Booking Insights

KAYAK's insights & trends for San Sebastian to Massachusetts flights

Get data-powered insights and trends into flights from San Sebastian to Massachusetts to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from San Sebastian to Massachusetts take?

The duration of a flight to Massachusetts depends on your arrival airport. The shortest route to Massachusetts from San Sebastian is to Boston, which takes 43h 45m.

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Good to know

Cheapest flight$446
Flight from San Sebastian to Boston

FAQs - booking Massachusetts flights

  • How does KAYAK find such low prices on flights from San Sebastian to Massachusetts?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Sebastian to Massachusetts.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Sebastian to Massachusetts?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Sebastian to Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Sebastian to Massachusetts?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Sebastian to Massachusetts with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Sebastian to Massachusetts?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Sebastian to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Sebastian to Massachusetts

Information on your arrival and departure airports

San Sebastian (EAS)