Cheap Flights from Miami (MIA) to Gaithersburg (GAI)

Popular airlines from Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark)

Alternative airports near Gaithersburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Average driving time to city center is 38 minutes. Flights from $151
DCA
Ronald Reagan Washington National
Average driving time to city center38 min
Flights from $151
Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 46 minutes. Flights from $94
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center46 min
Flights from $94
Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 41 minutes. Flights from $82
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center41 min
Flights from $82
Flights from Miami (MIA) to Gaithersburg (GAI)
Origin airport
Miami Intl.
Destination airport
Montgomery County Airpark
Distance
941 mi

Miami to Gaithersburg Flights

The cheapest times to fly from Miami to Gaithersburg

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

 

The best time to book a flight from Miami to Gaithersburg

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

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 Miami to Gaithersburg 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 Miami to Gaithersburg 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 Miami to Gaithersburg 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 Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark) cost?
Lock in a cheap one-way flight or cheap return flight from Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark) 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 Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
Traveling in is a good way to save, as it's the cheapest month for flights between MIA and GAI. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MIA to GAI flight.
How many flights per day from Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
There are no daily direct flights departing from Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from MIA to GAI?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, including 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 Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
Select a flight from Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time 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.
What airports do you fly into for Gaithersburg from Miami Intl. Airport (MIA)?
You can arrive at any of these Gaithersburg airports following your direct flight from Miami Intl. Airport (MIA):

  • Ronald Reagan Washington National Airport (DCA)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
  • Washington Dulles Intl. Airport (IAD)

Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark) last-minute?
Last-minute fares from MIA to GAI are usually more expensive. To lock in the best rates, start looking for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a MIA to GAI flight and hotel package?
Compared with arranging flights and hotels separately, booking a MIA to GAI flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
You can usually reschedule or cancel your MIA to GAI flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.