Cheap Flights from Gerona (GRO) to Unalaska (DUT)

Popular airlines from Gerona (GRO-Costa Brava) to Unalaska, AK (DUT)

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Frequently asked questions

How much does a flight from Costa Brava Airport (GRO) to Unalaska Airport (DUT) cost?
Get a cheap one-way flight or cheap return flight from Costa Brava Airport (GRO) to Unalaska Airport (DUT) 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 Costa Brava Airport (GRO) to Unalaska Airport (DUT)?
Traveling in is a good way to save, as it's the cheapest month for flights between GRO and DUT. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Costa Brava Airport (GRO) to Unalaska Airport (DUT)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from GRO to DUT. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Costa Brava Airport (GRO) to Unalaska Airport (DUT)?
Direct flights from Costa Brava Airport (GRO) to Unalaska Airport (DUT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GRO to DUT?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Costa Brava Airport (GRO) to Unalaska Airport (DUT)?
To arrive at Unalaska Airport (DUT) without delays, pick a flight that leaves Costa Brava Airport (GRO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Costa Brava Airport (GRO) to Unalaska Airport (DUT) last-minute?
Last-minute bookings from GRO to DUT are typically more expensive. To lock in the lowest prices, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a GRO to DUT flight and hotel package?
Compared with arranging flights and hotels separately, booking a GRO to DUT flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Just pick your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Costa Brava Airport (GRO) to Unalaska Airport (DUT)?
If you booked your GRO to DUT flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Costa Brava
Destination airport
Unalaska
Distance
5787 mi

Book with confidence

Book with confidence

Gerona to Unalaska Flights

The cheapest times to fly from Gerona to Unalaska

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 Gerona to Unalaska are during the month of . You can find some of the cheapest flights from Gerona to Unalaska with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Gerona to Unalaska

Sunday is one of the best days to book for cheap flights from Gerona to Unalaska: 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 Gerona to Unalaska

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 Gerona to Unalaska in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Gerona to Unalaska 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 Gerona to Unalaska 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.

 

Gerona to Unalaska Flights

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Explore a world of travel with Expedia

*Available to One Key members.