How far in advance should I book a flight from New York LaGuardia Airport to San Sebastian?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 13% on flights from New York LaGuardia Airport to San Sebastian compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $645. For sooner than that we have options available in the next 3 days from $1,205.

What is the cheapest month to fly from New York LaGuardia Airport to San Sebastian?

February is one of the best times of the year to fly to San Sebastian from New York LaGuardia Airport. Prices for February average $891 per person but you can even find prices for as low as $516. The most expensive prices can be found in the month of July. Opting for a February flight can save you 36% on your journey compared to booking in July

What is the cheapest time of day to fly from LGA to EAS?

When flying from New York LaGuardia Airport to San Sebastian, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to San Sebastian from New York LaGuardia?

Most people fly into San Sebastián (EAS) if they book a flight to San Sebastian from New York LaGuardia. On average, San Sebastián has 0 inbound flights from New York LaGuardia per day from 0 airlines. San Sebastián is conveniently located just 9.7 mi from San Sebastian’s city center.

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

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

How can I find direct flights from LaGuardia to San Sebastian?

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

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

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

$484+ Save on Flights from New York LaGuardia Airport, NY to San Sebastian

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Cheap flight deals from LaGuardia to San Sebastian

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$686 (Mytrip)
One-way from	$592 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$699

Provider with most accurate pricing for New York (NYC)-San Sebastián flight deals.

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Provider most trusted by Cheapflights users for New York (NYC)-San Sebastián flights.

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From New York LaGuardia to San Sebastián

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One-way flight from New York LaGuardia to San Sebastián

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Highest demand for flights based on searches. 18% potential increase in price ($197 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from LaGuardia to San Sebastian

Cheapest flights from LaGuardia to San Sebastian
Explore the most affordable flight options available from LaGuardia to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

Tue 4/14:35 pmLGA - EAS

2 stops18h 45mMultiple Airlines

Tue 4/85:55 pmEAS - LGA

2 stops34h 36mMultiple Airlines

Deal found 3/12

$686

Fri 8/1511:13 amLGA - EAS

2 stops15h 27mAmerican Airlines

Sat 8/239:20 amEAS - LGA

2 stops14h 57mAmerican Airlines

Deal found 3/11

$759

Best flights from LaGuardia to San Sebastian
Discover carefully curated flight deals from LaGuardia to San Sebastian that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2025.

Tue 4/14:35 pmLGA - EAS

2 stops18h 45mMultiple Airlines

Tue 4/85:55 pmEAS - LGA

2 stops34h 36mMultiple Airlines

Deal found 3/12

$686

Fri 8/1510:04 amLGA - EAS

2 stops16h 36mAmerican Airlines

Sat 8/239:20 amEAS - LGA

2 stops14h 57mAmerican Airlines

Deal found 3/12

$759

Last-minute flights from LaGuardia to San Sebastian
Discover last-minute flight deals from LaGuardia to San Sebastian. Data last updated March 12, 2025 and is based on user searches.

Thu 3/2011:12 amLGA - EAS

2 stops16h 28mAmerican Airlines

Mon 3/319:20 amEAS - LGA

2 stops16h 48mAmerican Airlines

Deal found 3/12

$2,268

Tue 4/18:45 amLGA - EAS

2 stops26h 35mMultiple Airlines

Tue 4/85:55 pmEAS - LGA

3 stops34h 05mMultiple Airlines

Deal found 3/12

$686

Sun 4/271:00 pmLGA - EAS

2 stops13h 40mAmerican Airlines

Sun 5/49:20 amEAS - LGA

2 stops15h 44mAmerican Airlines

Deal found 3/10

$902

One-way flights from LaGuardia to San Sebastian
Search for one-way flight options from LaGuardia to San Sebastian. Find affordable one-way fares based on user searches. Data last updated March 12, 2025.

Fri 5/305:30 pmLGA - EAS

2 stops20h 55mMultiple Airlines

Deal found 3/11

$592

Wed 5/285:00 pmLGA - EAS

2 stops14h 00mAmerican Airlines

Deal found 3/11

$932

Find flights from LaGuardia to San Sebastian within your budget

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

Tue 4/1

4:35 pm-5:20 pm

2 stops18h 45m

San Sebastián

Tue 4/8

5:55 pm-10:31 pm

2 stops34h 36m

$686

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

Fri 8/15

11:13 am-8:40 am

2 stops15h 27m

San Sebastián

Sat 8/23

9:20 am-6:17 pm

2 stops14h 57m

$759

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

Wed 5/28

8:35 am-8:30 am

3 stops41h 55m

$484

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

Wed 5/14

9:00 am-8:40 am

2 stops17h 40m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Best time to book a flight from LaGuardia to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from LaGuardia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing San Sebastian

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

What airport do you fly into for flights to San Sebastian from New York LaGuardia?
Most people fly into San Sebastián (EAS) if they book a flight to San Sebastian from New York LaGuardia. On average, San Sebastián has 0 inbound flights from New York LaGuardia per day from 0 airlines. San Sebastián is conveniently located just 9.7 mi from San Sebastian’s city center.
Can I find deals for flights from LaGuardia to San Sebastian that include hotel bookings?
Yes. In addition to deals on LaGuardia to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from LaGuardia to San Sebastian?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to San Sebastian.
Can I find deals for business class flights from LaGuardia to San Sebastian?
Yes. Cheapflights offers flight deals from LaGuardia to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$484+ Cheap flights from LaGuardia, NY (LGA) to San Sebastian (EAS)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from LaGuardia to San Sebastian with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheap flight deals from LaGuardia to San Sebastian

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Round-trip from

One-way from

Popular in

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Find flight deals from LaGuardia to San Sebastian

Cheapest flights from LaGuardia to San SebastianExplore the most affordable flight options available from LaGuardia to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

Explore the most affordable flight options available from LaGuardia to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

Find flights from LaGuardia to San Sebastian within your budget

Best time to book a flight from LaGuardia to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from LaGuardia with our price prediction graph.

Reviews of airlines servicing San Sebastian

Related info for your journey

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

What airport do you fly into for flights to San Sebastian from New York LaGuardia?

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

How can I find direct flights from LaGuardia to San Sebastian?

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

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from LaGuardia to San Sebastian
Explore the most affordable flight options available from LaGuardia to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.