Cheap Flights from Seattle (SEA) to Guapi (GPI)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Guapi (GPI)

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Flights from Seattle (SEA) to Guapi (GPI)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Guapi
Distance
4072 mi

Seattle to Guapi Flights

The cheapest times to fly from Seattle to Guapi

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

 

The best time to book a flight from Seattle to Guapi

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

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 Seattle to Guapi 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 Seattle to Guapi 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 Seattle to Guapi 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 Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI) cost?
Grab a cheap one-way flight or cheap return flight from Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI) 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 Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI)?
is the cheapest month to fly from SEA to GPI. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SEA to GPI flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to GPI?
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 Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI) route, fly before 3 PM. Later flights are 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 Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI) last-minute?
Last-minute fares from SEA to GPI are typically more expensive. To secure the lowest rates, start looking for flights well in advance. That said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your trip.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Guapi Airport (GPI)?
In most cases, you can cancel or modify your SEA to GPI flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.