Cheap flights from Boston (BOS) to San Sebastian (EAS)
What is the cheapest day to fly round-trip from Boston to San Sebastian?
Users have found that flying from Boston to San Sebastian on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
What is the cheapest month to fly from Boston to San Sebastian?
Due to multiple factors, expect to potentially pay more when booking in January. For low rates, February can be a great choice for travel to San Sebastian. Flights to San Sebastian from Boston in February are about $898 on average during February, but can be found for as low as $516.
When is the cheapest time to fly from Boston to San Sebastian (BOS - EAS)?
When flying from Boston to San Sebastian, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight at noon.
Cheap flights from Boston to San Sebastian in August, September 2022
The best prices found for BOS to EAS flights for August, September
Boston Logan Intl
San Sebastián
1 stop
9h 15mSan Sebastián
Boston Logan Intl
1 stop
24h 15mMultiple Airlines
Boston Logan Intl
San Sebastián
2 stops
19h 15mSan Sebastián
Boston Logan Intl
1 stop
24h 15mMultiple Airlines
Boston Logan Intl
San Sebastián
2 stops
31h 15mSan Sebastián
Boston Logan Intl
2 stops
42h 03mAmerican Airlines
Boston to San Sebastian 2022 flight deals
Cheap flights to San Sebastian from Boston found for this year
Boston Logan Intl
San Sebastián
1 stop
26h 40mSan Sebastián
Boston Logan Intl
1 stop
19h 00mIberia
Boston Logan Intl
San Sebastián
1 stop
9h 15mSan Sebastián
Boston Logan Intl
1 stop
24h 15mMultiple Airlines
Boston Logan Intl
San Sebastián
2 stops
19h 15mSan Sebastián
Boston Logan Intl
1 stop
24h 15mMultiple Airlines
Cheap Iberia flights from Boston to San Sebastian
Boston Logan Intl
San Sebastián
1 stop
26h 40mSan Sebastián
Boston Logan Intl
1 stop
19h 00mIberia
Boston Logan Intl
San Sebastián
2 stops
27h 15mSan Sebastián
Boston Logan Intl
1 stop
19h 00mIberia
Boston Logan Intl
San Sebastián
1 stop
9h 15mSan Sebastián
Boston Logan Intl
1 stop
24h 15mIberia
Cheap American Airlines flights from Boston to San Sebastian
Boston Logan Intl
San Sebastián
2 stops
15h 41mSan Sebastián
Boston Logan Intl
2 stops
39h 13mAmerican Airlines
Boston Logan Intl
San Sebastián
2 stops
31h 15mSan Sebastián
Boston Logan Intl
2 stops
42h 03mAmerican Airlines
Boston Logan Intl
San Sebastián
2 stops
18h 04mSan Sebastián
Boston Logan Intl
2 stops
14h 05mAmerican Airlines
One-way flights to San Sebastian from Boston
The cheapest one-way flights from Boston to San Sebastian
Boston Logan Intl
San Sebastián
3 stops
27h 45mMultiple Airlines
Boston Logan Intl
San Sebastián
3 stops
32h 30mMultiple Airlines
Boston Logan Intl
San Sebastián
3 stops
55h 50mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Boston to San Sebastian flights.
Which airlines flying from Boston Logan Intl to San Sebastián have flexible cancellations due to COVID-19?
Some of our airline partners flying from Boston Logan Intl to San Sebastián have new flexible policies in place due to COVID-19. Iberia, British Airways, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Iberia with 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 $489, but on average you can expect to pay $1,079.
What are the cheapest airlines flying from Boston to San Sebastian round-trip?
Currently priced at $856, Iberia will fly you from Boston to San Sebastian and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $907. Iberia is priced at 4% lower than the current average price of a flight leaving 3 months from now.
What are the most popular airlines that fly from Boston to San Sebastian?
Before booking your flight from Boston to San Sebastian check out the most popular airlines for this route: American Airlines, British Airways or Iberia.
What are the cheapest flights from Boston to San Sebastian?
The cheapest flight price from Boston to San Sebastian is $382. On average you can expect to pay $1,700. The most popular route, (Boston Logan Intl - San Sebastián), can usually be booked for $489.