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Cheap flights from San Sebastian (EAS) to Boston (BOS) from $543

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 7/31. 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.
EAS — BOS
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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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 May 8, 2024.

Round-trip from

$218
From San Sebastián to Boston Logan Intl
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When is the cheapest time to fly from San Sebastian to Boston (EAS - BOS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Sebastian to Boston as you normally would.

Cheap Vueling flights from San Sebastian to Boston

Explore cheap flight options specifically provided by Vueling for the route between San Sebastian and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Consider these cheap Vueling flights we've found departing from San Sebastian to Boston. Deals update often to give you more flight options matching your criteria
Thu 5/239:30 amEAS - BOS
1 stop17h 45mVueling
Mon 5/2711:05 pmBOS - EAS
1 stop27h 30mVueling
Deal found 5/8$685
Wed 7/312:10 pmEAS - BOS
1 stop13h 00mVueling
Tue 8/2010:55 pmBOS - EAS
1 stop28h 00mVueling
Deal found 5/8$891
Wed 7/312:10 pmEAS - BOS
1 stop13h 00mVueling
Wed 8/2110:55 pmBOS - EAS
1 stop12h 45mVueling
Deal found 5/7$932

Cheap Iberia flights from San Sebastian to Boston

Explore cheap flight options specifically provided by Iberia for the route between San Sebastian and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best deals we've found on Iberia flights traveling from San Sebastian to Boston. Make sure to examine the flight information before completing your reservation.
Wed 7/319:30 pmEAS - BOS
2 stops44h 35mIberia
Wed 8/2110:55 pmBOS - EAS
2 stops15h 55mIberia
Deal found 5/7$1,040
Wed 7/319:20 amEAS - BOS
2 stops17h 50mIberia
Tue 8/2010:55 pmBOS - EAS
2 stops15h 55mIberia
Deal found 5/8$1,111

San Sebastian to Boston 2024 flight deals

Discover exclusive flight deals for travel between San Sebastian and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
These are some of the most attractive deals on flights from San Sebastian to Boston in 2024. Check back in a little while for more flight options.
Wed 7/319:30 pmEAS - BOS
2 stops29h 40mMultiple Airlines
Wed 8/2110:55 pmBOS - EAS
1 stop12h 45mMultiple Airlines
Deal found 5/7$854
Wed 7/312:10 pmEAS - BOS
1 stop13h 00mVueling
Wed 8/2110:55 pmBOS - EAS
1 stop12h 45mVueling
Deal found 5/7$932
Wed 7/312:10 pmEAS - BOS
2 stops30h 00mMultiple Airlines
Wed 8/218:50 pmBOS - EAS
3 stops34h 10mMultiple Airlines
Deal found 5/7$1,032
Wed 7/319:30 pmEAS - BOS
2 stops44h 35mIberia
Wed 8/2110:55 pmBOS - EAS
2 stops15h 55mIberia
Deal found 5/7$1,040
Wed 7/312:10 pmEAS - BOS
3 stops30h 00mMultiple Airlines
Wed 8/218:50 pmBOS - EAS
3 stops34h 10mMultiple Airlines
Deal found 5/7$1,224
Wed 7/312:10 pmEAS - BOS
1 stop13h 00mMultiple Airlines
Tue 8/2012:15 amBOS - EAS
2 stops38h 35mMultiple Airlines
Deal found 5/7$3,033
Wed 7/319:20 amEAS - BOS
2 stops59h 05mAvianca
Tue 8/2012:15 amBOS - EAS
2 stops26h 25mAvianca
Deal found 5/7$3,196

One-way flights to Boston from San Sebastian

Search for one-way flight options from San Sebastian to Boston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best available deals we've found on one-way flights from San Sebastian to Boston. For those needing a return trip from San Sebastian, there is a search form available above.
Wed 7/319:30 pmEAS - BOS
3 stops26h 30mMultiple Airlines
Deal found 5/8$543
Wed 7/312:10 pmEAS - BOS
2 stops35h 20mMultiple Airlines
Deal found 5/8$657
Wed 7/312:10 pmEAS - BOS
1 stop13h 00mVueling
Deal found 5/8$686

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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$575 - $1,111

Route

Depart

Return

Price

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Thu 5/23

2 stops31h 15m

Boston Logan Intl

Mon 5/27

2 stops37h 05m

$575

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Thu 5/23

1 stop11h 45m

Boston Logan Intl

Mon 5/27

2 stops13h 02m

$618

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Thu 5/23

1 stop17h 45m

Boston Logan Intl

Mon 5/27

1 stop27h 30m

$685

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Wed 7/31

2 stops29h 40m

Boston Logan Intl

Wed 8/21

1 stop12h 45m

$854

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Wed 7/31

2 stops53h 40m

Boston Logan Intl

Tue 8/20

1 stop28h 00m

$864

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Wed 7/31

1 stop13h 00m

Boston Logan Intl

Tue 8/20

1 stop28h 00m

$891

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Wed 7/31

1 stop13h 00m

Boston Logan Intl

Wed 8/21

1 stop12h 45m

$932

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Wed 7/31

2 stops44h 35m

Boston Logan Intl

Wed 8/21

2 stops15h 55m

$1,040

San SebastiánBoston Logan Intl

EAS - BOS

EASBOS

San Sebastián

Wed 7/31

2 stops17h 50m

Boston Logan Intl

Tue 8/20

2 stops15h 55m

$1,111

Flights are sorted by cheapest first

Deals found on 5/8

When is the cheapest time to fly from San Sebastian to Boston?

Use this chart to determine the cheapest time to fly round-trip from San Sebastian to Boston. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Sebastian to Boston flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Boston by month

Plan your trip from San Sebastian to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from San Sebastian to Boston is currently $629 while a round-trip flight costs $841. Price data was last updated on May 5, 2024.

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 $328). 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.

January

$218

February

$220

March

$263

April

$286

May

$276

June

$318

July

$328

August

$285

September

$258

October

$260

November

$258

December

$233

Temperature and rainfall in Boston by month

Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated May 8, 2024.
Read through reviews of airlines operating flights from San Sebastian to Boston, such as Vueling and Iberia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avianca
7.5
Good
3,830 reviews
Check prices

Entertainment

6.8

Overall

7.5

Food

6.3

Crew

7.9

Comfort

7.4

Boarding

7.7

Reviews

1 / 10

I bought a business class seat they gave me an economy seat a disgrace

Avianca
7.5
Good
3,830 reviews
Avianca
7.5
Good
3,830 reviews
Check prices

Entertainment

6.8

Overall

7.5

Food

6.3

Crew

7.9

Comfort

7.4

Boarding

7.7

Reviews

1 / 10

I bought a business class seat they gave me an economy seat a disgrace

American Airlines
7.3
Good
14,677 reviews
Avianca
7.5
Good
3,830 reviews
Check prices

Entertainment

6.8

Overall

7.5

Food

6.3

Crew

7.9

Comfort

7.4

Boarding

7.7

Reviews

1 / 10

I bought a business class seat they gave me an economy seat a disgrace

Iberia
7.1
Good
2,745 reviews
Avianca
7.5
Good
3,830 reviews
Check prices

Entertainment

6.8

Overall

7.5

Food

6.3

Crew

7.9

Comfort

7.4

Boarding

7.7

Reviews

1 / 10

I bought a business class seat they gave me an economy seat a disgrace

Vueling
7.0
Good
1,467 reviews
Avianca
7.5
Good
3,830 reviews
Check prices

Entertainment

6.8

Overall

7.5

Food

6.3

Crew

7.9

Comfort

7.4

Boarding

7.7

Reviews

1 / 10

I bought a business class seat they gave me an economy seat a disgrace

Related info for your journey

Find useful and relevant information for your journey from San Sebastian to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Sebastian to Boston for under $600 on Cheapflights?

    Yes, there are multiple flights from San Sebastian to Boston for under $600. The cheapest flight booked recently is on Multiple Airlines for just $575, but on average you can expect to pay $1,190.

  • What are the cheapest airlines flying from San Sebastian to Boston round-trip?

    Currently priced at $618, American Airlines will fly you from San Sebastian to Boston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Vueling and Iberia - these airlines can fly you to your destination from $685 and $1,040, respectively.

  • What does EAS to BOS mean?

    EAS and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. EAS to BOS refers to a flight route from San Sebastián Airport to Boston Logan Intl Airport.

  • Can I find deals for flights from San Sebastian to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your San Sebastian to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Sebastian to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Sebastian to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Sebastian to Boston that include hotel bookings?

    Yes. In addition to deals on San Sebastian to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Sebastian to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Sebastian to Boston.

  • Can I find deals for business class flights from San Sebastian to Boston?

    Yes. Cheapflights offers flight deals from San Sebastian to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Sebastian to Boston that allow pets onboard?

    Many airlines flying from San Sebastian to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Sebastian to Boston?

    Yes, you can often find last-minute deals on San Sebastian to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Sebastian to Boston flight deals updated?

    The San Sebastian to Boston flight deals you see on this page were last updated on 5/7.

See more FAQs

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Search flights from San Sebastian to Boston by cabin class

Find flights from San Sebastian to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Sebastian to Boston?

Deals for San Sebastian to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Sebastian to Boston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boston from San Sebastian.

Can Cheapflights find flights from San Sebastian to Boston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Sebastian to Boston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Sebastian to Boston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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