$852 Cheap Flights from Spokane (GEG) to San Sebastian (EAS)

View $852 flight on Wed, Apr 1, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to San Sebastian (EAS)

Cheap Flights from Spokane to San Sebastian (GEG-EAS)

Prices were available within the past 7 days and start at $852 for one-way flights and $1,008 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sat, Mar 7 - Sat, Mar 21
GEG
Spokane
EAS
San Sebastián
$1,008 Roundtrip, found 2 days ago
$1,008
Roundtrip
found 2 days ago
Select Iberia flight, departing Sat, Mar 7 from Spokane to San Sebastián, returning Sat, Mar 21, priced at $1,008 found 2 days ago
Alaska Airlines
Fri, Mar 6 - Fri, Mar 20
GEG
Spokane
EAS
San Sebastián
$1,009 Roundtrip, found 2 days ago
$1,009
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Spokane to San Sebastián, returning Fri, Mar 20, priced at $1,009 found 2 days ago
Alaska Airlines
Fri, Mar 6 - Fri, Mar 20
GEG
Spokane
EAS
San Sebastián
$1,018 Roundtrip, found 2 days ago
$1,018
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Spokane to San Sebastián, returning Fri, Mar 20, priced at $1,018 found 2 days ago
Alaska Airlines
Fri, Mar 6 - Fri, Mar 20
GEG
Spokane
EAS
San Sebastián
$1,044 Roundtrip, found 2 days ago
$1,044
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Spokane to San Sebastián, returning Fri, Mar 20, priced at $1,044 found 2 days ago
Alaska Airlines
Fri, Mar 6 - Fri, Mar 20
GEG
Spokane
EAS
San Sebastián
$1,053 Roundtrip, found 2 days ago
$1,053
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Spokane to San Sebastián, returning Fri, Mar 20, priced at $1,053 found 2 days ago
Alaska Airlines
Fri, Mar 6 - Fri, Mar 20
GEG
Spokane
EAS
San Sebastián
$1,056 Roundtrip, found 2 days ago
$1,056
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Spokane to San Sebastián, returning Fri, Mar 20, priced at $1,056 found 2 days ago
Iberia
Sat, Mar 7 - Sat, Mar 21
GEG
Spokane
EAS
San Sebastián
$1,058 Roundtrip, found 2 days ago
$1,058
Roundtrip
found 2 days ago
Select Iberia flight, departing Sat, Mar 7 from Spokane to San Sebastián, returning Sat, Mar 21, priced at $1,058 found 2 days ago
Alaska Airlines
Fri, Mar 6 - Fri, Mar 20
GEG
Spokane
EAS
San Sebastián
$1,058 Roundtrip, found 2 days ago
$1,058
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Spokane to San Sebastián, returning Fri, Mar 20, priced at $1,058 found 2 days ago
Alaska Airlines
Fri, Mar 6 - Fri, Mar 20
GEG
Spokane
EAS
San Sebastián
$1,065 Roundtrip, found 2 days ago
$1,065
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Spokane to San Sebastián, returning Fri, Mar 20, priced at $1,065 found 2 days ago
American Airlines
Wed, Apr 1 - Sat, Apr 11
GEG
Spokane
EAS
San Sebastián
$1,136 Roundtrip, found 5 hours ago
$1,136
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Apr 1 from Spokane to San Sebastián, returning Sat, Apr 11, priced at $1,136 found 5 hours ago

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS) cost?
Grab a cheap one-way flight from $852 or cheap return flight from $1,008 from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS)?
March is the most affordable month to fly from GEG to EAS. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GEG to EAS. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS)?
There aren't any daily nonstop flights departing from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from GEG to EAS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS)?
Select a flight from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS) last-minute?
Last-minute fares from GEG to EAS are typically more expensive. For the lowest rates, start searching for flights well ahead of time. That said, if you can play around with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book a GEG to EAS flight and hotel package?
You'll typically save money by securing a GEG to EAS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your ideal accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to San Sebastian Airport (EAS)?
It's generally possible to cancel or reschedule your GEG to EAS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Spokane Intl.
Destination airport
San Sebastian
Roundtrip price
$1,007
Distance
5035 mi

Book with confidence

Book with confidence

Spokane to San Sebastian Flights

The cheapest times to fly from Spokane to San Sebastian

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spokane to San Sebastian are during the month of March. You can find some of the cheapest flights from Spokane to San Sebastian with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to San Sebastian

Sunday is one of the best days to book for cheap flights from Spokane to San Sebastian: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spokane to San Sebastian

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spokane to San Sebastian in 2025. You can also book with separate airlines for your outbound and return journeys, from $852 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spokane to San Sebastian flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spokane to San Sebastian airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Spokane to San Sebastian Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.