EWR - EAS

$346 Find Cheap Flights from Newark Liberty Airport to San Sebastian

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to San Sebastian departing on 8/22. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Sebastian

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to San Sebastian, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to San Sebastian, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Newark to San Sebastian (EWR-EAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to San Sebastian that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to San Sebastian

Sun, Aug 3 - Tue, Aug 19
Logo
5:35 pm - 8:50 pmEWR-EAS
21h 15m2 stops
Logo
1:40 pm - 3:20 pmEAS-EWR
31h 40m2 stops
$613
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Tue, Jul 29 - Tue, Aug 5
Logo
5:35 pm - 8:50 pmEWR-EAS
21h 15m2 stops
Logo
9:30 pm - 3:20 pmEAS-EWR
23h 50m2 stops
$714
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Mon, Sep 8 - Wed, Sep 17
American Airlines Logo
6:05 am - 8:40 amEWR-EAS
20h 35m2 stops
American Airlines Logo
9:20 am - 10:30 pmEAS-EWR
19h 10m2 stops
$790American Airlines
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Thu, Oct 9 - Sat, Oct 18
Logo
5:30 pm - 8:25 amEWR-EAS
32h 55m3 stops
Logo
9:00 am - 1:15 pmEAS-EWR
34h 15m3 stops
$803
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Thu, Aug 7 - Tue, Aug 19
American Airlines Logo
7:33 pm - 8:50 pmEWR-EAS
19h 17m2 stops
American Airlines Logo
9:20 am - 10:30 pmEAS-EWR
19h 10m2 stops
$818American Airlines
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Tue, Aug 5 - Mon, Aug 11
Logo
9:25 pm - 8:40 amEWR-EAS
29h 15m2 stops
Logo
9:30 pm - 7:25 pmEAS-EWR
27h 55m2 stops
$829
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Mon, Jul 28 - Mon, Aug 4
British Airways Logo
5:55 pm - 2:05 pmEWR-EAS
14h 10m2 stops
British Airways Logo
5:25 pm - 1:55 pmEAS-EWR
26h 30m1 stop
$1,906British Airways
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Sun, Jul 27 - Fri, Aug 1
Iberia Logo
9:25 pm - 4:40 pmEWR-EAS
13h 15m1 stop
Iberia Logo
12:35 pm - 7:25 pmEAS-EWR
12h 50m1 stop
$1,942Iberia
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Thu, Aug 28 - Tue, Sep 2
Iberia Logo
9:25 pm - 8:40 amEWR-EAS
29h 15m2 stops
Iberia Logo
9:30 pm - 7:25 pmEAS-EWR
27h 55m2 stops
$2,035Iberia
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Mon, Jul 7 - Sat, Jul 12
British Airways Logo
5:55 pm - 2:05 pmEWR-EAS
14h 10m2 stops
British Airways Logo
8:20 pm - 1:55 pmEAS-EWR
23h 35m2 stops
$3,390British Airways
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KAYAK's insights & trends for Newark to San Sebastian flights

Get data-powered insights and trends into flights from Newark to San Sebastian to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Newark Liberty Airport to San Sebastian?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Newark Liberty Airport to San Sebastian were found on American Airlines ($790) and British Airways ($1,906).

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Good to know

Cheapest flight$346
Flight from Newark Liberty Airport to San Sebastian

When to book flights from Newark to San Sebastian

Are your dates flexible? Find out the best times to travel from Newark to San Sebastian based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to San Sebastian flights

  • What is the cheapest flight from Newark Airport to San Sebastian?

    In the last 3 days, the lowest price for a flight from Newark Airport to San Sebastian was $346 for a one-way ticket and $613 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and San Sebastian?

    Yes, you’ll need a passport to travel to San Sebastian from Newark Liberty Airport.

  • Which aircraft models fly most regularly from Newark Liberty Airport to San Sebastian?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to San Sebastian?

    oneworld is the only airline alliance operating flights between Newark Liberty Airport and San Sebastian.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to San Sebastian?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to San Sebastian.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to San Sebastian?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Sebastian from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to San Sebastian?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Sebastian with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and EAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to San Sebastian?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Sebastian from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Newark to San Sebastian

Information on your arrival and departure airports

Newark Liberty Airport (EWR)
San Sebastian (EAS)

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