Cheap Flights from Gaithersburg (GAI) to Nashville (BNA)

Popular airlines from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville International Airport (BNA)

Frequently asked questions

How much does a flight from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA) cost?
Snag a cheap one-way flight or cheap return flight from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA) 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 Nashville Intl. Airport (BNA)?
is the cheapest month to fly from GAI to BNA. Traveling outside of peak seasons is often the key to finding better fares.
Which airlines fly direct from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA)?
There aren't any direct flights from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA). However, there are other airports offering nonstop flights. Board your plane at Ronald Reagan Washington National Airport (DCA) and fly straight to Nashville without layovers.
What is the cheapest airline that flies from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA)?
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 GAI to BNA flight.
How many flights per day from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA)?
There are no daily nonstop flights available from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from GAI to BNA?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*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 Nashville Intl. Airport (BNA)?
Opt for a flight from Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 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 Gaithersburg, MD (GAI-Montgomery County Airpark) to Nashville Intl. Airport (BNA) last-minute?
Holding off until right before your break to book a ticket from GAI to BNA generally means paying more. While you might find some last-minute deals, there's no guarantee. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a GAI to BNA flight and hotel package?
Securing a GAI to BNA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything 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 Nashville Intl. Airport (BNA)?
If you booked your GAI to BNA flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. 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
Montgomery County Airpark
Destination airport
Nashville Intl.
Distance
560 mi

Book with confidence

Gaithersburg to Nashville Flights

The cheapest times to fly from Gaithersburg to Nashville

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

 

The best time to book a flight from Gaithersburg to Nashville

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

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 Nashville 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 Gaithersburg to Nashville 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 Nashville 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 Nashville Flights

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*Available to One Key members.