Cheap Flights from Grundarfjordur (GUU) to Seattle (SEA)

Popular airlines from Grundarfjordur (GUU) to Seattle

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Frequently asked questions

How much does a flight from Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA) cost?
Snag a cheap one-way flight or cheap return flight from Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA)?
is the cheapest month to fly from GUU to SEA. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA)?
To find the cheapest airline that'll fly you from GUU to SEA, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA)?
You'll have to take a flight with a layover when traveling from Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GUU to SEA?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA)?
To land at Seattle - Tacoma Intl. Airport (SEA) on schedule, select a flight that leaves Grundarfjordur (GUU) before 3 PM. The likelihood 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 Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Waiting until just before your trip to book a flight from GUU to SEA generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book a GUU to SEA flight and hotel package?
Opting for a GUU to SEA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Grundarfjordur (GUU) to Seattle - Tacoma Intl. Airport (SEA)?
If you reserved your GUU to SEA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Grundarfjordur
Destination airport
Seattle - Tacoma Intl.
Distance
3558 mi

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Grundarfjordur to Seattle Flights

The cheapest times to fly from Grundarfjordur to Seattle

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

 

The best time to book a flight from Grundarfjordur to Seattle

Sunday is one of the best days to book for cheap flights from Grundarfjordur to Seattle: 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 Grundarfjordur to Seattle

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 Grundarfjordur to Seattle in 2026. 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 Grundarfjordur to Seattle 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 Grundarfjordur to Seattle 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.

 

Grundarfjordur to Seattle Flights

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