Cheap Flights to Montgomery County from $28

Plan your trip for September if you want to land a deal on your fare. It's the cheapest month to fly to Montgomery County. Try to avoid traveling during peak periods such as public holidays or major events.

Boston, Chicago and Atlanta generally have cheap flights to Montgomery County. Bear in mind that prices vary based on factors such as time of year, demand and number of stopovers.

You can fly to Montgomery County without any stops from 92 US cities. To find a nonstop journey, select "Direct flights only" when browsing for flights to Montgomery County on Expedia. Then, compare your options and pick the best departure out of any of these cities:

• Boston
• Chicago
• Atlanta
• New York
• Orlando

To lock in cheap flights to Montgomery County, book early or travel during the off-season months of December and January. Want a handy tip? Depart on a Thursday and save around 16% on average compared to traveling on a Sunday.* Opt to receive price alerts on the Expedia app and you'll get notified as soon as your fares go down.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

While booking in advance is typically the best way to save money, don't panic if your Montgomery County vacation is last minute. It's still possible to find cheap flights to Montgomery County, especially if your plans have a little leeway. Try changing your dates, looking at different ticket options or flying out of an alternative airport.

Lock in your flight to Montgomery County two to four months ahead if you're taking off from an international destination. For domestic travel, the timeframe is around 28 days in advance. Cheaper tickets and a greater choice of departure dates, schedules and seating options are some of the great reasons to book early.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can save an average of 8% if you purchase tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to scoring a cheap flight to Montgomery County, it's all about timing.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Pack your bags and choose between these leading airlines that service Montgomery County:

• American Airlines - 7,436 flights to Montgomery County each month, including 7,223 flights to Ronald Reagan Washington National Airport (DCA) per month.
• United Airlines - 6,194 flights to Montgomery County each month, including 5,387 flights to Washington Dulles Intl. Airport (IAD) per month.
• Delta Air Lines - 2,175 flights to Montgomery County each month, including 1,625 flights to Ronald Reagan Washington National Airport (DCA) per month.

When you're flying to Montgomery County, the main airport to arrive at is Washington Dulles Intl. Airport (IAD). You can also head to nearby hubs like Ronald Reagan Washington National Airport (DCA), Baltimore Washington Intl. Thurgood Marshall Airport (BWI) or Hagerstown Regional Airport (HGR). Another great option worth considering when you fly to Montgomery County is Gaithersburg, MD (GAI-Montgomery County Airpark).

Bundle your accommodations and flights and you could save hundreds of dollars. Better yet, you can add extras like car rentals and tours to your Montgomery County, Maryland flight and hotel package deal. With Expedia, it's a breeze to look after all your Montgomery County travel arrangements in the same place.

If you bought your flight to Montgomery County in the last 24 hours, you can often change or cancel it without fees. After that, additional costs may apply depending on the airline's terms and conditions. For more information, check out our Customer Service Portal. Remember that some flights are non-refundable, so you may receive a credit toward future travel rather than a direct refund. During your search on Expedia, use the "Changes included" or "No cancel fee" boxes to find fares with flexible change policies.