$735 Cheap Flights from Guatemala City (GUA) to San Sebastian (EAS)

View $735 flight on Mon, Dec 22, 2025Opens in a new window

Popular airlines from La Aurora Intl. Airport (GUA) to San Sebastian (EAS)

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Cheap Flights from Guatemala City to San Sebastian (GUA-EAS)

Prices were available within the past 7 days and start at $735 for one-way flights and $1,134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sun, Mar 15 - Mon, Mar 30
GUA
Guatemala City
EAS
San Sebastián
$1,134 Roundtrip, found 3 days ago
$1,134
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Mar 15 from Guatemala City to San Sebastián, returning Mon, Mar 30, priced at $1,134 found 3 days ago
Iberia
Sun, Mar 15 - Mon, Mar 30
GUA
Guatemala City
EAS
San Sebastián
$1,162 Roundtrip, found 3 days ago
$1,162
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Mar 15 from Guatemala City to San Sebastián, returning Mon, Mar 30, priced at $1,162 found 3 days ago
Iberia
Sun, Mar 15 - Mon, Mar 30
GUA
Guatemala City
EAS
San Sebastián
$1,171 Roundtrip, found 3 days ago
$1,171
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Mar 15 from Guatemala City to San Sebastián, returning Mon, Mar 30, priced at $1,171 found 3 days ago
Iberia
Sun, Mar 15 - Mon, Mar 30
GUA
Guatemala City
EAS
San Sebastián
$1,279 Roundtrip, found 3 days ago
$1,279
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Mar 15 from Guatemala City to San Sebastián, returning Mon, Mar 30, priced at $1,279 found 3 days ago
Iberia
Sun, Mar 15 - Mon, Mar 30
GUA
Guatemala City
EAS
San Sebastián
$1,305 Roundtrip, found 3 days ago
$1,305
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Mar 15 from Guatemala City to San Sebastián, returning Mon, Mar 30, priced at $1,305 found 3 days ago
Iberia
Sun, Mar 15 - Mon, Mar 30
GUA
Guatemala City
EAS
San Sebastián
$1,307 Roundtrip, found 3 days ago
$1,307
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Mar 15 from Guatemala City to San Sebastián, returning Mon, Mar 30, priced at $1,307 found 3 days ago
Iberia
Sun, Mar 15 - Mon, Mar 30
GUA
Guatemala City
EAS
San Sebastián
$1,316 Roundtrip, found 3 days ago
$1,316
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Mar 15 from Guatemala City to San Sebastián, returning Mon, Mar 30, priced at $1,316 found 3 days ago
Iberia
Sun, Mar 15 - Mon, Mar 30
GUA
Guatemala City
EAS
San Sebastián
$1,333 Roundtrip, found 3 days ago
$1,333
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Mar 15 from Guatemala City to San Sebastián, returning Mon, Mar 30, priced at $1,333 found 3 days ago
American Airlines
Fri, Dec 26 - Wed, Jan 7
GUA
Guatemala City
EAS
San Sebastián
$1,388 Roundtrip, found 6 days ago
$1,388
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Dec 26 from Guatemala City to San Sebastián, returning Wed, Jan 7, priced at $1,388 found 6 days ago
avianca
Thu, Dec 25 - Mon, Jan 5
GUA
Guatemala City
EAS
San Sebastián
$1,599 Roundtrip, found 6 days ago
$1,599
Roundtrip
found 6 days ago
Select avianca flight, departing Thu, Dec 25 from Guatemala City to San Sebastián, returning Mon, Jan 5, priced at $1,599 found 6 days ago
Flights from Guatemala City (GUA) to San Sebastian (EAS)
Origin airport
La Aurora Intl.
Destination airport
San Sebastian
Roundtrip price
$1,133
Distance
5467 mi

Guatemala City to San Sebastian Flights

The cheapest times to fly from Guatemala City 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 Guatemala City to San Sebastian are during the month of March. You can find some of the cheapest flights from Guatemala City to San Sebastian with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guatemala City to San Sebastian

Sunday is one of the best days to book for cheap flights from Guatemala City 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 Guatemala City 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 Guatemala City to San Sebastian in 2025. You can also book with separate airlines for your outbound and return journeys, from $735 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 Guatemala City 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 Guatemala City 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.

 

Frequently asked questions

How much does a flight from La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS) cost?
Get a cheap one-way flight from $735 or cheap return flight from $1,134 from La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS)?
Planning your trip for March is a great way to save, as it's the cheapest month for flights between GUA and EAS. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GUA to EAS flight.
How many flights per day from La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS)?
Nonstop flights from La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GUA to EAS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS)?
To avoid potential delays on the La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being 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 La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS) last-minute?
Booking your plane ticket from GUA to EAS right before your getaway is typically more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a GUA to EAS flight and hotel package?
Compared with arranging flights and hotels separately, booking a GUA to EAS flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from La Aurora Intl. Airport (GUA) to San Sebastian Airport (EAS)?
In most cases, you're able to cancel or reschedule your GUA to EAS flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.