Cheap Flights from Gaithersburg (GAI) to Key West (EYW)

Popular airlines from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW)

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Frequently asked questions

How much does a flight from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW) cost?
Lock in a cheap one-way flight or cheap return flight from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW) 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 Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW)?
The cheapest month to fly from GAI to EYW is , when there's less demand. Off-peak months are typically when you'll find lower airfares between these airports.
Which airlines fly direct from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW)?
There aren't any direct flights from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW). However, there are other airports with nonstop flights. Board your plane at Ronald Reagan Washington National Airport (DCA) and head straight to Key West without a layover.
What is the cheapest airline that flies from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from GAI to EYW. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW)?
You'll need to hop on a flight with a layover when traveling from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from GAI to EYW?
You'll generally 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 Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW)?
To arrive at Key West Intl. Airport (EYW) on schedule, select a flight that leaves from Gaithersburg, MD (GAI-Montgomery County Airpark) 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 Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW) last-minute?
Last-minute fares from GAI to EYW are usually more expensive. To lock in the best prices, start looking for flights early. That said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a GAI to EYW flight and hotel package?
Opting for a GAI to EYW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gaithersburg, MD (GAI-Montgomery County Airpark) to Key West Intl. Airport (EYW)?
It's generally possible to cancel or reschedule your GAI to EYW flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to 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

Origin airport
Montgomery County Airpark
Destination airport
Key West Intl.
Distance
1044 mi

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Gaithersburg to Key West Flights

The cheapest times to fly from Gaithersburg to Key West

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

 

The best time to book a flight from Gaithersburg to Key West

Sunday is one of the best days to book for cheap flights from Gaithersburg to Key West: 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 Gaithersburg to Key West

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 Gaithersburg to Key West 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 Gaithersburg to Key West 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 Gaithersburg to Key West 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.

 

Gaithersburg to Key West Flights

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