Cheap Flights To Northern California 2025

Northern California Flights as Low as $186

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.

Spirit Airlines
Tue, May 27 - Mon, Jun 2
BWI
Baltimore Washington Intl. Thurgood Marshall
SJC
Norman Y. Mineta San Jose Intl.
$186 Roundtrip, found 3 days ago
$186
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, May 27 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Mon, Jun 2, priced at $186 found 3 days ago
Spirit Airlines
Tue, May 27 - Fri, Jun 6
BWI
Baltimore Washington Intl. Thurgood Marshall
SJC
Norman Y. Mineta San Jose Intl.
$190 Roundtrip, found 3 days ago
$190
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, May 27 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Fri, Jun 6, priced at $190 found 3 days ago
Spirit Airlines
Fri, May 30 - Fri, Jun 6
BWI
Baltimore Washington Intl. Thurgood Marshall
SJC
Norman Y. Mineta San Jose Intl.
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, May 30 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Fri, Jun 6, priced at $194 found 3 days ago
Spirit Airlines
Tue, Jun 10 - Sat, Jun 21
BWI
Baltimore Washington Intl. Thurgood Marshall
SMF
Sacramento Intl.
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Tue, Jun 10 from Baltimore Washington Intl. Thurgood Marshall to Sacramento Intl., returning Sat, Jun 21, priced at $214 found 6 days ago
Frontier Airlines
Sat, May 31 - Thu, Jun 5
BWI
Baltimore Washington Intl. Thurgood Marshall
SJC
Norman Y. Mineta San Jose Intl.
$218 Roundtrip, found 3 days ago
$218
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, May 31 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Thu, Jun 5, priced at $218 found 3 days ago
Hawaiian Airlines
Wed, Jun 11 - Mon, Jun 16
BLI
Bellingham Intl.
SFO
San Francisco Intl.
$218 Roundtrip, found 7 hours ago
$218
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Wed, Jun 11 from Bellingham Intl. to San Francisco Intl., returning Mon, Jun 16, priced at $218 found 7 hours ago
Alaska Airlines
Fri, Jun 20 - Mon, Jun 23
BLI
Bellingham Intl.
SFO
San Francisco Intl.
$267 Roundtrip, found 7 hours ago
$267
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Fri, Jun 20 from Bellingham Intl. to San Francisco Intl., returning Mon, Jun 23, priced at $267 found 7 hours ago
Hawaiian Airlines
Tue, Aug 26 - Tue, Sep 2
BWI
Baltimore Washington Intl. Thurgood Marshall
SFO
San Francisco Intl.
$277 Roundtrip, found 13 hours ago
$277
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Tue, Aug 26 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Tue, Sep 2, priced at $277 found 13 hours ago
Hawaiian Airlines
Tue, Jun 10 - Tue, Jun 17
BLI
Bellingham Intl.
STS
Sonoma County
$287 Roundtrip, found 3 hours ago
$287
Roundtrip
found 3 hours ago
Select Hawaiian Airlines flight, departing Tue, Jun 10 from Bellingham Intl. to Sonoma County, returning Tue, Jun 17, priced at $287 found 3 hours ago
United
Tue, May 20 - Sun, May 25
BWI
Baltimore Washington Intl. Thurgood Marshall
FAT
Fresno Yosemite Intl.
$297 Roundtrip, found 3 days ago
$297
Roundtrip
found 3 days ago
Select United flight, departing Tue, May 20 from Baltimore Washington Intl. Thurgood Marshall to Fresno Yosemite Intl., returning Sun, May 25, priced at $297 found 3 days ago
Delta
Mon, Jun 16 - Wed, Jun 18
BWI
Baltimore Washington Intl. Thurgood Marshall
RNO
Reno-Tahoe Intl.
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Jun 16 from Baltimore Washington Intl. Thurgood Marshall to Reno-Tahoe Intl., returning Wed, Jun 18, priced at $297 found 5 days ago
United
Tue, May 20 - Sun, May 25
BWI
Baltimore Washington Intl. Thurgood Marshall
FAT
Fresno Yosemite Intl.
$297 Roundtrip, found 3 days ago
$297
Roundtrip
found 3 days ago
Select United flight, departing Tue, May 20 from Baltimore Washington Intl. Thurgood Marshall to Fresno Yosemite Intl., returning Sun, May 25, priced at $297 found 3 days ago
Sun Country Airlines
Thu, Sep 25 - Sun, Oct 12
BWI
Baltimore Washington Intl. Thurgood Marshall
SFO
San Francisco Intl.
$317 Roundtrip, found 16 hours ago
$317
Roundtrip
found 16 hours ago
Select Sun Country Airlines flight, departing Thu, Sep 25 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Sun, Oct 12, priced at $317 found 16 hours ago
American Airlines
Tue, Jun 17 - Tue, Jul 1
BWI
Baltimore Washington Intl. Thurgood Marshall
SFO
San Francisco Intl.
$334 Roundtrip, found 4 days ago
$334
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jun 17 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Tue, Jul 1, priced at $334 found 4 days ago
United
Wed, May 28 - Mon, Jun 9
BWI
Baltimore Washington Intl. Thurgood Marshall
MFR
Rogue Valley Intl.
$353 Roundtrip, found 6 days ago
$353
Roundtrip
found 6 days ago
Select United flight, departing Wed, May 28 from Baltimore Washington Intl. Thurgood Marshall to Rogue Valley Intl., returning Mon, Jun 9, priced at $353 found 6 days ago
United
Tue, Jun 17 - Tue, Jul 1
BWI
Baltimore Washington Intl. Thurgood Marshall
SFO
San Francisco Intl.
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jun 17 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Tue, Jul 1, priced at $418 found 4 days ago

Flights to Northern California

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to Northern California. 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 won't pay booking fees on flights, and often receive exclusive rates on car rentals and hotels.

Once you have got your trip scheduled, we'll 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 score a lower rate.

Transportation at the Airport

Once you've reserved plane tickets to Northern California, you may want to book a rental car so you can get around the city. You can request Northern California rental cars under our cars tab and jump into the driver's seat as soon as you step outside. For more information, check out the Northern California Car Rentals Guide.

Northern California Activities

Not sure where to start? Not to worry—there's so many things to do in this city. Northern California has so much to do, and we can help you get started.

If you're looking for some fun activities to do in Northern California, make sure you check out our "Things to Do in Northern California" page for excursions and activities for the whole crew.

Book Your Hotel in Northern California

Northern California has lodging 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 price out there when you book with AARP.

Booking Your Flight

Once you've decided when you want to visit, allow us here at AARP Travel to connect you with inexpensive tickets to Northern California. There is no better time than now to start booking your next trip. Book one of our flights today.