Cheap Flights from New York (LGA) to Gaithersburg (GAI)

Popular airlines from LaGuardia Airport (LGA) 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. Cheapest option available. Average driving time to city center is 38 minutes. Flights from $117
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center38 min
Flights from $117
Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 46 minutes. Flights from $120
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center46 min
Flights from $120
Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 41 minutes. Flights from $117
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center41 min
Flights from $117

Frequently asked questions

How much does a flight from LaGuardia Airport (LGA) to Gaithersburg, MD (GAI-Montgomery County Airpark) cost?
Grab a cheap one-way flight or cheap return flight from LaGuardia Airport (LGA) 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 LaGuardia Airport (LGA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
Flying in is a good way to save, as it's the cheapest month for flights between LGA and GAI. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from LaGuardia Airport (LGA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
To find the cheapest airline flying from LGA 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 cheapest flights first.
How many flights per day from LaGuardia Airport (LGA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
You'll need to catch a flight with a layover if you're traveling from LaGuardia Airport (LGA) to Gaithersburg, MD (GAI-Montgomery County Airpark). Direct flights don't operate daily 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 LGA to GAI?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, season 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 LaGuardia Airport (LGA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
To land at Gaithersburg, MD (GAI-Montgomery County Airpark) on time, pick a flight that takes off from LaGuardia Airport (LGA) before 3 PM. The chance 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.
What airports do you fly into for Gaithersburg from LaGuardia Airport (LGA)?
Take a direct flight from LaGuardia Airport (LGA) to Gaithersburg and arrive at Ronald Reagan Washington National Airport (DCA). Another arrival point to this destination is Washington Dulles Intl. Airport (IAD).
Is it cheaper to buy a plane ticket from LaGuardia Airport (LGA) to Gaithersburg, MD (GAI-Montgomery County Airpark) last-minute?
Booking your ticket from LGA to GAI just before your trip is generally more expensive. But if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a LGA to GAI flight and hotel package?
Compared with arranging hotels and flights separately, booking a LGA to GAI flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to Gaithersburg, MD (GAI-Montgomery County Airpark)?
It's usually possible to reschedule or cancel your LGA to GAI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check 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.

Travel information

Origin airport
LaGuardia
Destination airport
Montgomery County Airpark
Distance
206 mi

Book with confidence

New York to Gaithersburg Flights

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

 

The best time to book a flight from New York to Gaithersburg

Sunday is one of the best days to book for cheap flights from New York 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 New York 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 New York 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 New York 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 New York 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.

 

New York to Gaithersburg Flights

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*Available to One Key members.