$334+ Cheap flights from San Sebastian (EAS) to Boston (BOS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Sebastian to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Sebastian to Boston
Discover tips and strategies to find the most affordable flight options for your journey from San Sebastian (EAS) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Find flights from San Sebastian to Boston within your budget
Customize your flight search to find flights from San Sebastian to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 20, 2024.
Fly from
Fly to
Route
Depart
Return
Price
San SebastianBoston
EAS - BOS
EASBOS
San Sebastián
Wed 4/2
9:10 am-9:05 pm
1 stop17h 55m
Boston Logan Intl
Tue 4/8
10:50 pm-5:20 pm
1 stop12h 30m
San SebastianBoston
EAS - BOS
EASBOS
San Sebastián
Wed 4/2
1:40 pm-11:14 pm
2 stops15h 34m
Boston Logan Intl
Tue 4/8
10:50 pm-5:20 pm
1 stop12h 30m
San SebastianBoston
EAS - BOS
EASBOS
San Sebastián
Wed 5/14
9:10 am-6:00 pm
3 stops38h 50m
San SebastianBoston
EAS - BOS
EASBOS
San Sebastián
Wed 5/14
9:30 pm-9:05 pm
2 stops29h 35m
- Most accurate provider: When it comes to deals on San Sebastian-Boston flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Sebastian-Boston flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Sebastian-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Sebastian-Boston flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Sebastian-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Travel insights for flights from San Sebastian to Boston
Get recent, data-driven insights about flights from San Sebastian to Boston including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Sebastian to Boston?
Currently, January is the cheapest month in which you can book a flight from San Sebastian to Boston (average of $218). Flying from San Sebastian to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Boston by month
Plan your trip to Boston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.
Temperature in Boston by month
Plan your trip to Boston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).