Cheap Flights from San Francisco (SFO) to Gaithersburg (GAI)

Popular airlines from San Francisco Intl. Airport (SFO) to Gaithersburg, MD (GAI-Montgomery County Airpark)

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Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to GAI?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from San Francisco Intl. Airport (SFO) to GAI was . Cheap tickets don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to GAI?
Each air carrier has its own terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from SFO to GAI that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to GAI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to GAI?
It's around 3,900 kilometers between SFO and GAI, so you'll be in your seat for a while. Keep yourself occupied by packing things like a magazine or the latest bestseller.
Which airlines fly direct from SFO to GAI?
If you want to travel straight from San Francisco Airport to GAI, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are San Francisco Intl. Airport (SFO) to GAI flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SFO to GAI at the last minute could be your ticket to a fantastic deal. However, it might cost you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Montgomery County Airpark
Distance
3881 km
*Available to Expedia members.