$353 Cheap flight deals from Washington (WAS) to San Sebastián (EAS)

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This Weekend's Flight Deals from Washington 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, Jan 11 - Wed, Jan 21
IAD
Washington Dulles Intl.
BIO
Bilbao
$474 Roundtrip, found 6 days ago
$474
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Sun, Jan 11 from Washington Dulles Intl. to Bilbao, returning Wed, Jan 21, priced at $474 found 6 days ago

Airfares from $353 One Way, $432 Round Trip from Washington to San Sebastián

Prices starting at $432 for return flights and $353 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.

Sun, Jan 18 - Mon, Feb 2
IAD
Washington
BIO
Bilbao
$432 Roundtrip, found 3 days ago
$432
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Sun, Jan 18 from Washington to Bilbao, returning Mon, Feb 2, priced at $432 found 3 days ago
Thu, Feb 5 - Mon, Feb 9
IAD
Washington
BIO
Bilbao
$532 Roundtrip, found 1 day ago
$532
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, Feb 5 from Washington to Bilbao, returning Mon, Feb 9, priced at $532 found 1 day ago
Sun, Nov 8 - Fri, Nov 20
IAD
Washington
BIO
Bilbao
$571 Roundtrip, found 3 days ago
$571
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, Nov 8 from Washington to Bilbao, returning Fri, Nov 20, priced at $571 found 3 days ago
Tue, Mar 17 - Thu, Mar 26
IAD
Washington
BIO
Bilbao
$572 Roundtrip, found 2 days ago
$572
Roundtrip
found 2 days ago
Select United flight, departing Tue, Mar 17 from Washington to Bilbao, returning Thu, Mar 26, priced at $572 found 2 days ago
Mon, Apr 13 - Tue, Apr 21
IAD
Washington
BIO
Bilbao
$576 Roundtrip, found 2 days ago
$576
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Apr 13 from Washington to Bilbao, returning Tue, Apr 21, priced at $576 found 2 days ago

More About Flying To San Sebastián from Washington

Route Information for Flights from Washington to San Sebastián

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

Washington to San Sebastián

Orbitz assures that you will receive cheap air fares on flights from Washington to San Sebastián and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.

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Frequently asked questions

What is the shortest flight from Washington to San Sebastian?
At least 9 hours and 10 minutes long, the trip from Washington to San Sebastian is classed as a long-haul flight. Try to catch some shut-eye throughout the journey to arrive fresh and avoid jet lag.
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.

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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.