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San Carlos

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San Carlos Flights as Low as $56

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

Frontier Airlines
Wed, Apr 1 - Tue, Apr 7
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Apr 1 from Los Angeles Intl. to San Francisco Intl., returning Tue, Apr 7, priced at $56 just found
Frontier Airlines
Thu, Mar 5 - Mon, Mar 16
LAX
Los Angeles Intl.
SJC
Norman Y. Mineta San Jose Intl.
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Mar 5 from Los Angeles Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Mar 16, priced at $58 just found
United
Tue, Mar 24 - Tue, Mar 24
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$99 Roundtrip, just found
$99
Roundtrip
just found
Select United flight, departing Tue, Mar 24 from Los Angeles Intl. to San Francisco Intl., returning Tue, Mar 24, priced at $99 just found
Delta
Wed, Mar 11 - Wed, Mar 11
SEA
Seattle - Tacoma Intl.
SFO
San Francisco Intl.
$155 Roundtrip, just found
$155
Roundtrip
just found
Select Delta flight, departing Wed, Mar 11 from Seattle - Tacoma Intl. to San Francisco Intl., returning Wed, Mar 11, priced at $155 just found
Alaska Airlines
Wed, Mar 4 - Sat, Mar 14
SEA
Seattle - Tacoma Intl.
OAK
Oakland Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Seattle - Tacoma Intl. to Oakland Intl., returning Sat, Mar 14, priced at $157 found 1 day ago
Alaska Airlines
Tue, Apr 28 - Wed, May 13
PAE
Seattle Paine Field Intl. Airport
SFO
San Francisco Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Wed, May 13, priced at $157 found 1 day ago
Alaska Airlines
Tue, Mar 3 - Tue, Mar 3
SEA
Seattle - Tacoma Intl.
SJC
Norman Y. Mineta San Jose Intl.
$158 Roundtrip, found 2 days ago
$158
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Mar 3, priced at $158 found 2 days ago
Frontier Airlines
Wed, Mar 18 - Mon, Mar 23
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Mar 18 from O'Hare Intl. to San Francisco Intl., returning Mon, Mar 23, priced at $195 found 2 days ago
Frontier Airlines
Wed, Mar 25 - Tue, Apr 7
BOS
Logan Intl.
SFO
San Francisco Intl.
$202 Roundtrip, found 5 hours ago
$202
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Mar 25 from Logan Intl. to San Francisco Intl., returning Tue, Apr 7, priced at $202 found 5 hours ago
Alaska Airlines
Wed, Apr 22 - Sat, Apr 25
ORD
O'Hare Intl.
OAK
Oakland Intl.
$225 Roundtrip, found 14 hours ago
$225
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Wed, Apr 22 from O'Hare Intl. to Oakland Intl., returning Sat, Apr 25, priced at $225 found 14 hours ago
Alaska Airlines
Wed, Mar 11 - Mon, Mar 16
ORD
O'Hare Intl.
SJC
Norman Y. Mineta San Jose Intl.
$230 Roundtrip, found 4 hours ago
$230
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Wed, Mar 11 from O'Hare Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Mar 16, priced at $230 found 4 hours ago
Alaska Airlines
Wed, Apr 29 - Tue, May 19
BOS
Logan Intl.
SJC
Norman Y. Mineta San Jose Intl.
$251 Roundtrip, found 5 hours ago
$251
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Apr 29 from Logan Intl. to Norman Y. Mineta San Jose Intl., returning Tue, May 19, priced at $251 found 5 hours ago
Bargain Flight
Tue, Mar 10 - Tue, Mar 17
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$278 Roundtrip, found 2 days ago
$278
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Tue, Mar 10 from Los Angeles Intl. to Oakland Intl., returning Tue, Mar 17, priced at $278 found 2 days ago
Delta
Wed, Apr 22 - Tue, Apr 28
BOS
Logan Intl.
OAK
Oakland Intl.
$304 Roundtrip, found 5 hours ago
$304
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Apr 22 from Logan Intl. to Oakland Intl., returning Tue, Apr 28, priced at $304 found 5 hours ago
Alaska Airlines
Tue, Mar 3 - Tue, Mar 3
PAE
Seattle Paine Field Intl. Airport
SJC
Norman Y. Mineta San Jose Intl.
$348 Roundtrip, found 2 days ago
$348
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Seattle Paine Field Intl. Airport to Norman Y. Mineta San Jose Intl., returning Tue, Mar 3, priced at $348 found 2 days ago
Alaska Airlines
Wed, Apr 15 - Wed, Apr 22
PAE
Seattle Paine Field Intl. Airport
OAK
Oakland Intl.
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Apr 15 from Seattle Paine Field Intl. Airport to Oakland Intl., returning Wed, Apr 22, priced at $364 found 1 day ago

Cheap Flights to San Carlos

Fall in love at first flight with your vacation to San Carlos 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 San Carlos on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to San Carlos

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to San Carlos 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 SJC airport.

What is the cheapest month to fly to San Carlos?

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 San Carlos are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to San Carlos?

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 San Carlos.

What airport is best to fly into San Carlos?

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

How much are flights to San Carlos?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to San Carlos on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, 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 San Carlos?

The trick to saving a stack of cash on your flight to San Carlos? 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 $56 right now, why wait?

San Carlos Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$56

Last Minute Hotel Deals in San Carlos

Good Nite Inn - Redwood City

Good Nite Inn - Redwood City

2.5 out of 5
485 Veterans Blvd Redwood City CA
Stay at this hotel in Redwood City. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (1,606 reviews)
Great price, clean room, private patio.

Reviewed on Feb 6, 2026

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Good Nite Inn - Redwood City
Bay Landing San Francisco Airport Hotel

Bay Landing San Francisco Airport Hotel

3 out of 5
1550 Bayshore Hwy Burlingame CA
Book a stay at this business-friendly hotel in Burlingame. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (4,815 reviews)
The room was nice and had everything I needed. It was clean and quiet. I had to take the shuttle to the airport at 4:15am and it was fast and on time. Very good service

Reviewed on Feb 10, 2026

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Bay Landing San Francisco Airport Hotel
DoubleTree by Hilton San Francisco South Airport Blvd

DoubleTree by Hilton San Francisco South Airport Blvd

4 out of 5
275 S Airport Blvd South San Francisco CA
Book a stay at this business-friendly hotel in South San Francisco. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the restaurant ...
8.4/10 Very Good! (2,115 reviews)
Clean room, safe, excellent service

Reviewed on Feb 6, 2026

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DoubleTree by Hilton San Francisco South Airport Blvd
Travelodge by Wyndham San Francisco Airport North

Travelodge by Wyndham San Francisco Airport North

2 out of 5
326 S Airport Blvd South San Francisco CA
Book a stay at this business-friendly motel in South San Francisco. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the clean ...
5.8/10 (3,161 reviews)
Staff were very pleasant

Reviewed on Feb 6, 2026

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Travelodge by Wyndham San Francisco Airport North
Hilton San Francisco Airport Bayfront

Hilton San Francisco Airport Bayfront

4 out of 5
600 Airport Boulevard Burlingame CA
Book a stay at this business-friendly hotel in Burlingame. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.4/10 Very Good! (2,974 reviews)
Room was clean, it didn't stand out. Location stood out. Very noisy. AND who puts the icebuck in the bathroom

Reviewed on Feb 9, 2026

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Hilton San Francisco Airport Bayfront
Oakland Airport Executive Hotel

Oakland Airport Executive Hotel

3 out of 5
150 Hegenberger Rd Oakland CA
Book a stay at this business-friendly hotel in Oakland. Enjoy free WiFi, room service, and parking (surcharge). Our guests praise the clean rooms in our reviews. ...
5.6/10 (2,251 reviews)
I was very happy with my stay ☺️

Reviewed on Feb 6, 2026

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Oakland Airport Executive Hotel
DoubleTree by Hilton San Francisco Airport

DoubleTree by Hilton San Francisco Airport

4 out of 5
835 Airport Blvd Burlingame CA
Book a stay at this business-friendly hotel in Burlingame. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
8.6/10 Excellent! (1,456 reviews)
Everything was great! We asked to be switched to another room due to sanitary reasons and that was no problem. New room was fantastic, only thing that we would suggest looking at is the shower head - when turning on the shower, the shower head expelled this high pitched noise the entire time while ...

Reviewed on Feb 3, 2026

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DoubleTree by Hilton San Francisco Airport
SFO El Rancho Inn SureStay Collection by Best Western

SFO El Rancho Inn SureStay Collection by Best Western

3 out of 5
1100 El Camino Real Millbrae CA
Book a stay at this business-friendly hotel in Millbrae. Enjoy free breakfast, an outdoor pool, and a 24-hour fitness center. Our guests praise the breakfast ...
8.4/10 Very Good! (3,048 reviews)
Very good

Reviewed on Feb 5, 2026

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SFO El Rancho Inn SureStay Collection by Best Western
See all 3,337 properties in San Carlos
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.