Search Cheap Flights to
Forest Knolls

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Forest Knolls Flights as Low as $60

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Sat, Aug 29 - Thu, Sep 3
ONT
Ontario Intl. Airport
SFO
San Francisco Intl.
$60 Roundtrip, found 1 day ago
$60
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Aug 29 from Ontario Intl. Airport to San Francisco Intl., returning Thu, Sep 3, priced at $60 found 1 day ago
Frontier Airlines
Wed, Aug 26 - Thu, Aug 27
ONT
Ontario Intl. Airport
SFO
San Francisco Intl.
$71 Roundtrip, found 22 hours ago
$71
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Wed, Aug 26 from Ontario Intl. Airport to San Francisco Intl., returning Thu, Aug 27, priced at $71 found 22 hours ago
Frontier Airlines
Tue, Sep 8 - Fri, Sep 11
ONT
Ontario Intl. Airport
SFO
San Francisco Intl.
$74 Roundtrip, found 1 day ago
$74
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 8 from Ontario Intl. Airport to San Francisco Intl., returning Fri, Sep 11, priced at $74 found 1 day ago
Frontier Airlines
Sat, Sep 5 - Sun, Sep 6
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$75 Roundtrip, found 7 hours ago
$75
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Sep 5 from Harry Reid Intl. to San Francisco Intl., returning Sun, Sep 6, priced at $75 found 7 hours ago
Frontier Airlines
Fri, Sep 11 - Fri, Sep 11
ONT
Ontario Intl. Airport
SFO
San Francisco Intl.
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Ontario Intl. Airport to San Francisco Intl., returning Fri, Sep 11, priced at $78 found 1 day ago
Frontier Airlines
Fri, Sep 11 - Sun, Sep 27
LAS
Harry Reid Intl.
SJC
Norman Y. Mineta San Jose Intl.
$81 Roundtrip, found 2 hours ago
$81
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Harry Reid Intl. to Norman Y. Mineta San Jose Intl., returning Sun, Sep 27, priced at $81 found 2 hours ago
Frontier Airlines
Wed, Sep 16 - Mon, Sep 21
LAS
Harry Reid Intl.
OAK
Oakland Intl.
$114 Roundtrip, found 1 day ago
$114
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 16 from Harry Reid Intl. to Oakland Intl., returning Mon, Sep 21, priced at $114 found 1 day ago
Alaska Airlines
Tue, Sep 1 - Tue, Sep 22
LAS
Harry Reid Intl.
SMF
Sacramento Intl.
$117 Roundtrip, found 16 hours ago
$117
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Tue, Sep 1 from Harry Reid Intl. to Sacramento Intl., returning Tue, Sep 22, priced at $117 found 16 hours ago
Southwest Airlines
Tue, Sep 8 - Mon, Sep 21
LAS
Harry Reid Intl.
STS
Sonoma County
$137 Roundtrip, found 11 hours ago
$137
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Tue, Sep 8 from Harry Reid Intl. to Sonoma County, returning Mon, Sep 21, priced at $137 found 11 hours ago
Frontier Airlines
Thu, Oct 1 - Mon, Oct 19
ONT
Ontario Intl. Airport
SJC
Norman Y. Mineta San Jose Intl.
$142 Roundtrip, found 10 hours ago
$142
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Thu, Oct 1 from Ontario Intl. Airport to Norman Y. Mineta San Jose Intl., returning Mon, Oct 19, priced at $142 found 10 hours ago
United
Thu, Oct 15 - Mon, Oct 26
ONT
Ontario Intl. Airport
SFO
San Francisco Intl.
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 15 from Ontario Intl. Airport to San Francisco Intl., returning Mon, Oct 26, priced at $151 found 3 days ago
Frontier Airlines
Mon, Sep 28 - Mon, Oct 12
ONT
Ontario Intl. Airport
OAK
Oakland Intl.
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Sep 28 from Ontario Intl. Airport to Oakland Intl., returning Mon, Oct 12, priced at $156 found 1 day ago
Frontier Airlines
Mon, Sep 14 - Thu, Sep 17
ONT
Ontario Intl. Airport
SMF
Sacramento Intl.
$163 Roundtrip, found 3 days ago
$163
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Ontario Intl. Airport to Sacramento Intl., returning Thu, Sep 17, priced at $163 found 3 days ago
American Airlines
Mon, Aug 31 - Sat, Sep 19
LAS
Harry Reid Intl.
STS
Sonoma County
$195 Roundtrip, found 10 hours ago
$195
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Aug 31 from Harry Reid Intl. to Sonoma County, returning Sat, Sep 19, priced at $195 found 10 hours ago
Delta
Fri, Sep 11 - Wed, Sep 30
LAS
Harry Reid Intl.
SJC
Norman Y. Mineta San Jose Intl.
$198 Roundtrip, found 2 hours ago
$198
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Sep 11 from Harry Reid Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Sep 30, priced at $198 found 2 hours ago
Bargain Flight
Fri, Aug 21 - Sat, Aug 22
ONT
Ontario Intl. Airport
STS
Sonoma County
$267 Roundtrip, found 16 hours ago
$267
Roundtrip
found 16 hours ago
Select Bargain Flight flight, departing Fri, Aug 21 from Ontario Intl. Airport to Sonoma County, returning Sat, Aug 22, priced at $267 found 16 hours ago

Cheap Flights to Forest Knolls

Fall in love at first flight with your vacation to Forest Knolls by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Forest Knolls on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Forest Knolls, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Forest Knolls

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Forest Knolls with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the APC airport.

What is the cheapest month to fly to Forest Knolls?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Forest Knolls are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Forest Knolls?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Forest Knolls.

What airport is best to fly into Forest Knolls?

When you’re planning your trip to Forest Knolls, convenience is the name of the game. Luckily, Forest Knolls San Francisco Intl. Airport is nearby so you can deplane and get going on checking off everything on your Forest Knolls must-do list.

How much are flights to Forest Knolls?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Forest Knolls on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $60, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Forest Knolls?

The trick to saving a stack of cash on your flight to Forest Knolls? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $60 right now, why wait?

Forest Knolls Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$70

Last Minute Hotel Deals in Forest Knolls

The Lodge at Tiburon

The Lodge at Tiburon

3.5 out of 5
1651 Tiburon Blvd Tiburon CA
Book a stay at this business-friendly hotel in Tiburon. Enjoy an outdoor pool, breakfast (surcharge), and room service. Our guests praise the helpful staff and ...
8.6/10 Excellent! (1,015 reviews)
"We had a really great stay here. Convenient location walking distance to Main Street Tiburon where we had the best dinner at Sam’s and the best breakfast at Salt and Pepper. Both Javier and Rolando at the front desk were super nice, helpful and gave great recommendations! The pool and hot tub were ..."

Reviewed on Aug 6, 2026

Get rates
The Lodge at Tiburon
Sheraton Sonoma Wine Country Petaluma

Sheraton Sonoma Wine Country Petaluma

3.5 out of 5
745 Baywood Dr Petaluma CA
Book a stay at this business-friendly hotel in Petaluma. Enjoy free WiFi, a marina, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
Get rates
Sheraton Sonoma Wine Country Petaluma
Marin Suites Hotel

Marin Suites Hotel

3 out of 5
45 Tamal Vista Blvd Corte Madera CA
Book a stay at this business-friendly hotel in Corte Madera. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the pool and the helpful ...
8.6/10 Excellent! (1,015 reviews)
"The hotel is great but noise levels are a concern. Next time I would request top floor to reduce negative noise impacts."

Reviewed on Aug 7, 2026

Get rates
Marin Suites Hotel
Cavallo Point

Cavallo Point

4.5 out of 5
601 Murray Circle Sausalito CA
Book a stay at this luxury hotel in Sausalito. Enjoy free WiFi, free valet parking, and a full-service spa. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,000 reviews)
"It was an amazing experience. Their Lexas luxury car experience was an add-on bonus. Location and food is super nice."

Reviewed on Jul 28, 2026

Get rates
Cavallo Point
Muir Woods Lodge

Muir Woods Lodge

2.5 out of 5
155 Shoreline Hwy Mill Valley CA
Stay at this motel in Mill Valley. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the clean rooms and the overall value in our reviews. ...
Get rates
Muir Woods Lodge
Casa Madrona Hotel & Spa

Casa Madrona Hotel & Spa

4 out of 5
801 Bridgeway Sausalito CA
Book a stay at this luxury hotel in Sausalito. Enjoy free WiFi, a full-service spa, and a fitness center. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,009 reviews)
"Thank you"

Reviewed on Aug 6, 2026

Get rates
Casa Madrona Hotel & Spa
Embassy Suites by Hilton San Rafael at Marin Center

Embassy Suites by Hilton San Rafael at Marin Center

3.5 out of 5
101 Mcinnis Pkwy San Rafael CA
Book a stay at this business-friendly hotel in San Rafael. Enjoy free breakfast, room service, and a 24-hour fitness center. Our guests praise the breakfast ...
8.8/10 Excellent! (1,010 reviews)
"Another overall fantastic stay at Embassy Suites. Check-in was a disaster because their computer system was down. Some people had to wait 3 hours to check in. We only had to wait an hour, at which time they walked us to our room. After the bad check-in, everything went well. Room, staff, breakfast ..."

Reviewed on Aug 6, 2026

Get rates
Embassy Suites by Hilton San Rafael at Marin Center
The Evergreen

The Evergreen

2 out of 5
706 Meadowsweet Dr Corte Madera CA
Stay at this hotel in Corte Madera. Enjoy free WiFi, free parking, and daily housekeeping. Popular attractions Muir Woods National Monument and Larkspur Ferry ...
Get rates
The Evergreen
See all 850 properties in Forest Knolls
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.