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Cheap flights from Boston (BOS) to San Sebastian (EAS)

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How to find the cheapest flight from
Boston (BOS) to San Sebastian (EAS)

What is the cheapest day to fly round-trip from Boston to San Sebastian?

Flights from Boston to San Sebastian are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Sebastian.

When is the cheapest time to fly from Boston to San Sebastian (BOS - EAS)?

One of the essential ways to save on airfare from Boston to San Sebastian is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 30% on airfare.

Boston to San Sebastian 2021 flight deals

Cheap flights to San Sebastian from Boston found for this year
5 May - 16 May
$453pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
EAS
San Sebastian
EAS
San Sebastian
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
5 May - 16 May
$458pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
EAS
San Sebastian
EAS
San Sebastian
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
5 May - 16 May
$480pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
EAS
San Sebastian
EAS
San Sebastian
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Related info for your journey

Useful info, stats and facts about Boston to San Sebastian flights.

Flight FAQs

From Boston to San Sebastian

Are flight prices decreasing from Boston to San Sebastian due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and San Sebastian for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Boston Logan Intl to San Sebastian have flexible cancellations due to COVID-19?

Iberia, American Airlines, and British Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Boston to San Sebastian for under $500 on Cheapflights?

Yes, there are multiple flights from Boston to San Sebastian for under $500. The cheapest flight booked recently is on Multiple Airlines for just $453, but on average you can expect to pay $711.

Are there nonstop flights from Boston to San Sebastian for under $500 on Cheapflights?

There are no nonstop flights from Boston to San Sebastian, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Boston or San Sebastian?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Boston is roughly less than San Sebastian. You can assume this to be the case over the next 16 days.

Is Boston weather warmer or cooler than San Sebastian?

Our data indicates that the weather will be 84 °F on average in the month of July. The temperature in San Sebastian is typically colder than in Boston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Boston to San Sebastian?

For as low as $1,080, American Airlines can have you in San Sebastian from Boston in 9h 20m.

What is the cheapest airline to fly from Boston to San Sebastian round-trip?

Currently priced at $1,080, American Airlines will fly you from Boston to San Sebastian and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

Related searches

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Destination information for San Sebastian

Things to know before you go. Useful info for your trip from Boston to San Sebastian
Today's exchange rate
$1 = €0.83
Average temperature for January in San Sebastian
55.4 °F
Avg rainfall for January in San Sebastian
4.3 ″

Airports servicing Boston

Airports servicing San Sebastian

Top 3 airlines flying from Boston to San Sebastian

The chart below displays the airlines Cheapflights users traveling from Boston to San Sebastian choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$536 $785 No cancel fee 71%
Iberia
$560 $963 No cancel fee 77%
British Airways
$610 $980 No cancel fee 70%
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