Cheap Flights To Foster City 2026

Foster City Flights as Low as $90

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Delta
Sat, Oct 31 - Sat, Oct 31
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$112
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, Oct 31 from Los Angeles Intl. to San Francisco Intl., returning Sat, Oct 31, priced at $112 found 15 hours ago
Alaska Airlines
American Airlines
Southwest Airlines
United
Thu, Oct 29 - Thu, Oct 29
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$117
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Oct 29 from Los Angeles Intl. to San Francisco Intl., returning Thu, Oct 29, priced at $117 found 15 hours ago
Frontier Airlines
Alaska Airlines
Alaska Airlines
Southwest Airlines
Delta
Wed, Oct 7 - Sat, Oct 24
LIT
Clinton National Airport
SFO
San Francisco Intl.
$267
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Oct 7 from Clinton National Airport to San Francisco Intl., returning Sat, Oct 24, priced at $267 found 13 hours ago
Alaska Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines

Foster City Flights

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to Foster City. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. With the best rates from Expedia combined with members-only discounts, AARP Travel offers members the best price in travel, guaranteed. AARP members get exclusive rates on car rentals and hotels, and pay no booking fees on flights.

Once you've got your trip scheduled, we will show you a full list of deals for your route. Do not forget to look at flights to alternative airports nearby, which can help you find a lower rate.

Airport Transportation

Once you have got your flight scheduled to Foster City with AARP Travel, you may want to book a rental car so you can get around Foster City. You can book a Foster City rental car under our cars tab and jump into the driver's seat right when you step out of the airport. For more information, check out the Foster City Car Rentals Guide.

Things to Do in Foster City

Not sure where to start? Not to worry—there's plenty to do in this city. Foster City has so much to do, and we can help you get started.

If you're looking for some fun activities to do in Foster City, make sure you look at our "Things to Do in Foster City" page for activities and excursions for the whole crew.

Book Your Hotel in Foster City

Foster City has hotel options in the area, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you'll get the best for your getaway when you stay with AARP.

Planning Your Trip to Foster City

We know that you want to focus more on the fun stuff and less on the airfare prices, so we provide travel arrangements that fall within your budget. Don't wait a moment longer—book your airfare today and land in Foster City tomorrow.