Search Cheap Flights to
San Carlos

Photo by Six Bones

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

San Carlos Flights as Low as $64

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

Frontier Airlines
Fri, Nov 21 - Tue, Dec 2
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$64 Roundtrip, found 5 days ago
$64
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Nov 21 from Harry Reid Intl. to San Francisco Intl., returning Tue, Dec 2, priced at $64 found 5 days ago
Frontier Airlines
Fri, Dec 5 - Sun, Dec 7
LAX
Los Angeles Intl.
SJC
Norman Y. Mineta San Jose Intl.
$68 Roundtrip, found 7 hours ago
$68
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Fri, Dec 5 from Los Angeles Intl. to Norman Y. Mineta San Jose Intl., returning Sun, Dec 7, priced at $68 found 7 hours ago
Frontier Airlines
Thu, Dec 4 - Mon, Dec 8
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$68 Roundtrip, found 6 hours ago
$68
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Dec 4 from Los Angeles Intl. to San Francisco Intl., returning Mon, Dec 8, priced at $68 found 6 hours ago
Frontier Airlines
Mon, Nov 24 - Mon, Dec 1
LAS
Harry Reid Intl.
SJC
Norman Y. Mineta San Jose Intl.
$69 Roundtrip, found 5 days ago
$69
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Nov 24 from Harry Reid Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Dec 1, priced at $69 found 5 days ago
Frontier Airlines
Thu, Nov 6 - Thu, Nov 13
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$89 Roundtrip, found 6 days ago
$89
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Nov 13, priced at $89 found 6 days ago
Delta
Wed, Dec 10 - Wed, Dec 10
LAX
Los Angeles Intl.
SJC
Norman Y. Mineta San Jose Intl.
$97 Roundtrip, found 2 days ago
$97
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 10 from Los Angeles Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Dec 10, priced at $97 found 2 days ago
Hawaiian Airlines
Tue, Nov 25 - Mon, Dec 1
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$98 Roundtrip, found 5 days ago
$98
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 25 from Harry Reid Intl. to San Francisco Intl., returning Mon, Dec 1, priced at $98 found 5 days ago
Alaska Airlines
Fri, Nov 21 - Mon, Dec 1
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$98 Roundtrip, found 5 days ago
$98
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Nov 21 from Harry Reid Intl. to San Francisco Intl., returning Mon, Dec 1, priced at $98 found 5 days ago
Delta
Sat, Jan 17 - Tue, Jan 20
LAS
Harry Reid Intl.
OAK
Oakland Intl.
$157 Roundtrip, found 9 hours ago
$157
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Jan 17 from Harry Reid Intl. to Oakland Intl., returning Tue, Jan 20, priced at $157 found 9 hours ago
United
Sun, Nov 23 - Tue, Dec 2
ACV
Arcata - Eureka
SFO
San Francisco Intl.
$198 Roundtrip, found 3 days ago
$198
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 23 from Arcata - Eureka to San Francisco Intl., returning Tue, Dec 2, priced at $198 found 3 days ago
Frontier Airlines
Sat, Dec 13 - Thu, Dec 25
ATL
Hartsfield-Jackson Atlanta Intl.
SFO
San Francisco Intl.
$211 Roundtrip, found 16 hours ago
$211
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, Dec 13 from Hartsfield-Jackson Atlanta Intl. to San Francisco Intl., returning Thu, Dec 25, priced at $211 found 16 hours ago
Delta
Sat, Dec 6 - Sat, Dec 13
ATL
Hartsfield-Jackson Atlanta Intl.
OAK
Oakland Intl.
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 6 from Hartsfield-Jackson Atlanta Intl. to Oakland Intl., returning Sat, Dec 13, priced at $222 found 1 day ago
Hawaiian Airlines
Fri, Dec 5 - Wed, Dec 10
ONT
Los Angeles - Ontario Intl.
OAK
Oakland Intl.
$224 Roundtrip, found 10 hours ago
$224
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Fri, Dec 5 from Los Angeles - Ontario Intl. to Oakland Intl., returning Wed, Dec 10, priced at $224 found 10 hours ago
Hawaiian Airlines
Wed, Dec 10 - Tue, Dec 16
ONT
Los Angeles - Ontario Intl.
SJC
Norman Y. Mineta San Jose Intl.
$262 Roundtrip, found 2 days ago
$262
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Dec 10 from Los Angeles - Ontario Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Dec 16, priced at $262 found 2 days ago
Hawaiian Airlines
Mon, Nov 24 - Wed, Dec 3
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$338 Roundtrip, found 14 hours ago
$338
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Mon, Nov 24 from Los Angeles Intl. to Oakland Intl., returning Wed, Dec 3, priced at $338 found 14 hours ago
Bargain Flight
Wed, Nov 12 - Sun, Nov 16
ATL
Hartsfield-Jackson Atlanta Intl.
SJC
Norman Y. Mineta San Jose Intl.
$341 Roundtrip, found 2 days ago
$341
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Wed, Nov 12 from Hartsfield-Jackson Atlanta Intl. to Norman Y. Mineta San Jose Intl., returning Sun, Nov 16, priced at $341 found 2 days 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 November, 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 $64, 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 $64 right now, why wait?

San Carlos Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$64

Last Minute Hotel Deals in San Carlos

Crowne Plaza San Francisco Airport by IHG

Crowne Plaza San Francisco Airport by IHG

3.5 out of 5
1177 Airport Blvd, Burlingame, CA
Stay at this 3.5-star business-friendly hotel in Burlingame. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the ...
7.6/10 Good! (2,368 reviews)
Nice room and efficient staff.

Reviewed on Nov 2, 2025

Get rates
Crowne Plaza San Francisco Airport by IHG
Best Western Plus Grosvenor Airport Hotel

Best Western Plus Grosvenor Airport Hotel

3 out of 5
380 S Airport Boulevard, South San Francisco, CA
Stay at this 3-star business-friendly hotel in South San Francisco. Enjoy free breakfast, a free airport shuttle, and room service. Our guests praise the helpful ...
8.4/10 Very Good! (1,676 reviews)
My stay was very pleasant,front desk staff was outstanding, very polite,friendly and helpful. Room was very clean and all aminities was there.Breakfast was very good good choices for everyone.

Reviewed on Oct 30, 2025

Get rates
Best Western Plus Grosvenor Airport Hotel
Bay Landing San Francisco Airport Hotel

Bay Landing San Francisco Airport Hotel

3 out of 5
1550 Bayshore Hwy, Burlingame, CA
Stay at this 3-star business-friendly hotel in Burlingame. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (4,667 reviews)
I loved the old school charm. So many hotels today seem the same. This hotel harms back to an earlier time with a classic look.

Reviewed on Nov 3, 2025

Get rates
Bay Landing San Francisco Airport Hotel
The Marina Inn on San Francisco Bay

The Marina Inn on San Francisco Bay

2.5 out of 5
68 Monarch Bay Dr, San Leandro, CA
Book a stay at this golf hotel in San Leandro. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,218 reviews)
Nice place love it

Reviewed on Nov 3, 2025

Get rates
The Marina Inn on San Francisco Bay
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 ...
8.2/10 Very Good! (2,940 reviews)
Yes

Reviewed on Nov 2, 2025

Get rates
SFO El Rancho Inn SureStay Collection by Best Western
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 (2,719 reviews)
Quiet and room is big

Reviewed on Oct 30, 2025

Get rates
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
Stay at this 4-star 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! (2,681 reviews)
Great location and great price

Reviewed on Nov 1, 2025

Get rates
Hilton San Francisco Airport Bayfront
The Domain Hotel

The Domain Hotel

4 out of 5
1085 E El Camino Real, Sunnyvale, CA
Stay at this 4-star boutique hotel in Sunnyvale. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool ...
8/10 Very Good! (1,298 reviews)
Pleasant staff. Nice hotel design with good food oprions.

Reviewed on Oct 30, 2025

Get rates
The Domain Hotel
See all 3,198 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.