Cheap Flights To Sunnyvale 2026

Sunnyvale Flights as Low as $245

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
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Delta
American Airlines
United
Thu, Apr 1 - Sat, Apr 10
BUF
Buffalo Niagara Intl.
SFO
San Francisco Intl.
$346
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Apr 1 from Buffalo Niagara Intl. to San Francisco Intl., returning Sat, Apr 10, priced at $346 found 19 hours ago
Alaska Airlines
Alaska Airlines
Delta
Thu, Oct 22 - Sun, Oct 25
MSP
Minneapolis - St. Paul Intl.
SFO
San Francisco Intl.
$379
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Oct 22 from Minneapolis - St. Paul Intl. to San Francisco Intl., returning Sun, Oct 25, priced at $379 found 18 hours ago
Southwest Airlines
Sun Country Airlines
Frontier Airlines
JetBlue Airways

Flights to Sunnyvale

Do you have a travel itch? Maybe it's time to book a flight to Sunnyvale. And with the AARP Travel Center Powered by Expedia®, can become a reality sooner than you think. AARP Travel combines members-only discounts with the best rates from Expedia, so members get the best price in travel, guaranteed. As an AARP member, you'll won't pay booking fees on flights, and often receive exclusive rates on car rentals and hotels.

If your travel dates are not already set in stone, we'll have more deals to show you. In other words, you'll have a better chance of finding that super low-cost flight without searching dozens of other sites.

Transportation at the Sunnyvale Airport

Once you've reserved plane tickets to Sunnyvale with AARP Travel, you may want to book a rental car so you can get around on your own. You can request Sunnyvale car rentals under our cars tab and get into the car as soon as you step out of the airport. For more information, check out the Sunnyvale Car Rentals Guide.

Sunnyvale Activities

If you aren't sure where to start, we can help you with that too. Not to worry—there's plenty to do in this city. Sunnyvale has so much to do, and we can help you get started.

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

Where to Stay in Sunnyvale

Sunnyvale has hotel to choose from, so you'll have no trouble finding a place to stay close to all the things you want to see. If you need to stay close to an attraction or the airport in Sunnyvale, check out our hotel listings page. Remember that you'll get the best price out there when you book your stay with us.

Book Your Sunnyvale Trip Today

Whether you are heading out on an exploration to a place you have never been before, bringing the family on the annual trip, or a business trip, we have the perfect getaway waiting for you. There is no better time than now to start booking your next trip. Book one of our flights today.