$501 Cheap flight deals from Seattle (SEA) to San Sebastián (EAS)

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This Weekend's Flight Deals from Seattle to San Sebastián

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 4 - Sat, May 24
SEA
Seattle - Tacoma Intl.
BIO
Bilbao
$1,147 Roundtrip, found 7 hours ago
$1,147
Roundtrip
found 7 hours ago
Select Turkish Airlines flight, departing Sun, May 4 from Seattle - Tacoma Intl. to Bilbao, returning Sat, May 24, priced at $1,147 found 7 hours ago

Airfares from $501 One Way, $600 Round Trip from Seattle to San Sebastián

Prices starting at $600 for return flights and $501 for one-way flights to San Sebastián were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Fri, Aug 22
SEA
Seattle
BIO
Bilbao
$600 Roundtrip, found 4 days ago
$600
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, Aug 16 from Seattle to Bilbao, returning Fri, Aug 22, priced at $600 found 4 days ago
Wed, Sep 17 - Tue, Sep 30
SEA
Seattle
BIO
Bilbao
$643 Roundtrip, found 5 days ago
$643
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Sep 17 from Seattle to Bilbao, returning Tue, Sep 30, priced at $643 found 5 days ago
Wed, Sep 17 - Tue, Sep 30
SEA
Seattle
BIO
Bilbao
$681 Roundtrip, found 5 days ago
$681
Roundtrip
found 5 days ago
Select Iberia flight, departing Wed, Sep 17 from Seattle to Bilbao, returning Tue, Sep 30, priced at $681 found 5 days ago
Wed, Sep 17 - Tue, Sep 23
SEA
Seattle
BIO
Bilbao
$687 Roundtrip, found 6 days ago
$687
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Sep 17 from Seattle to Bilbao, returning Tue, Sep 23, priced at $687 found 6 days ago
Sun, Feb 1 - Sat, Feb 28
SEA
Seattle
BIO
Bilbao
$697 Roundtrip, found 6 days ago
$697
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Feb 1 from Seattle to Bilbao, returning Sat, Feb 28, priced at $697 found 6 days ago

More About Flying To San Sebastián from Seattle

Route Information for Flights from Seattle to San Sebastián

Origin Airport IATA Code
SEA
Destination Airport IATA Code
EAS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Seattle to San Sebastián

Orbitz can provide you with the greatest deals on a wide range of Seattle to San Sebastián flights. Orbitz offers guaranteed low prices and offers you the convenience of cutting-edge mobile tools thus providing you with your best travel experience ever.

Mobile Apps for Seattle to San Sebastián Flights

You can use our mobile app to find the cheapest prices for flights from Seattle to San Sebastián. With this cutting-edge technology, you can check up on your flight’s status, gate number and luggage claim handling, and reserve exclusive deals on top hotels at short notice.

Loyalty Rewarded

For travelers who regularly book Seattle to San Sebastián flights, our frequent flyer program offers even more low-cost air tickets. You will be able to store your miles in your personal Orbitz account and add them with ease to your future reservations.

Trouble-Free Traveling With Flight Alerts

Orbitz will not only provide you with the assistance that you require when purchasing flights from Seattle to San Sebastián but will ensure that you remain fully updated on any flight delays, changes or disruptions by providing free alerts. Your Seattle to San Sebastián flights alerts can be sent directly to your phone or email. You can also opt for these alerts to be sent to your family and friends so that everyone is kept informed of your travel plans.

 Budget Flying Made Simple

Finding cheap flights from Seattle to San Sebastián is easy with Orbitz. You can pick and choose airlines for your international flights to create inexpensive yet convenient travel arrangements.

Frequently asked questions

What is the shortest flight from Seattle to San Sebastian?
Pick your favorite seat, because you’ll be in it for at least 11 hours and 25 minutes. This is the quickest possible flight time from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Bilbao (BIO)
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.