Flights from Washington Airport IAD to Gaithersburg Airport GAI

Direct flights to Montgomery County from Washington Dulles International are only offered by NetJets as this route is in low demand, so the options are limited. If this route is not ideal, the only other option is to get a flight with a stop over. When travelling from Washington Dulles International you will cover about 22 miles before you reach Montgomery County. This journey will take 6 Minutes.

The cost of the flights varies significantly so we can’t provide you an estimate. Prices can be 50% cheaper if you book more than a month in advance. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. If it is possible, you should book your flights 2 or more months in advance as ticket prices will be substantially lower.