Cheap Flights from Indianapolis (IND) to Gaithersburg (GAI)

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

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Alternative airports near Gaithersburg

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

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city center is 46 minutes. Flights from $162
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city center46 min
Flights from $162
Select flight to Ronald Reagan Washington National DCA. Average driving time to city center is 38 minutes. Flights from $239
DCA
Ronald Reagan Washington National
Average driving time to city center38 min
Flights from $239
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 41 minutes. Flights from $224
IAD
Washington Dulles Intl.
Average driving time to city center41 min
Flights from $224

Frequently asked questions

How much does a flight from Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark) cost?
Get a cheap one-way flight or cheap return flight from Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
is the most affordable month to fly from IND to GAI. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
To find the cheapest airline flying from IND to GAI, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
There are no daily nonstop flights departing from Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from IND to GAI?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be 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 Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
Select a flight from Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark) that leaves before 3 PM to reduce the likelihood of delays. 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.
What airports do you fly into for Gaithersburg from Indianapolis Intl. Airport (IND)?
Catch a direct flight from Indianapolis Intl. Airport (IND) to Gaithersburg and touch down at one of these hubs:

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

Is it cheaper to buy a plane ticket from Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark) last-minute?
Waiting until just before your trip to book a ticket from IND to GAI generally means paying more. While you may come across some last-minute offers, there's no guarantee. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book an IND to GAI flight and hotel package?
Opting for an IND to GAI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of stays and then add flights, activities 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 Indianapolis Intl. Airport (IND) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
If you booked your IND to GAI flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Indianapolis Intl.
Destination airport
Montgomery County Airpark
Distance
488 mi

Book with confidence

Indianapolis to Gaithersburg Flights

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

 

The best time to book a flight from Indianapolis to Gaithersburg

Sunday is one of the best days to book for cheap flights from Indianapolis 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 Indianapolis 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 Indianapolis to Gaithersburg 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 Indianapolis 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 Indianapolis 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.

 

Indianapolis to Gaithersburg Flights

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*Available to One Key members.