Cheap flights To San Carlos (SJC) from $28

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Cheap Flights to San Carlos from $28 One Way, $56 Round Trip

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

Sun, Apr 19 - Fri, Apr 24
SAN
San Diego Intl.
SFO
San Francisco Intl.
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Apr 19 from San Diego Intl. to San Francisco Intl., returning Fri, Apr 24, priced at $56 found 1 hour ago
Tue, Apr 21 - Tue, Apr 28
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Apr 21 from Los Angeles Intl. to San Francisco Intl., returning Tue, Apr 28, priced at $56 found 1 hour ago
Mon, Mar 9 - Mon, Mar 16
LAX
Los Angeles Intl.
SJC
Norman Y. Mineta San Jose Intl.
$59 Roundtrip, just found
$59
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Mar 9 from Los Angeles Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Mar 16, priced at $59 just found
Sat, May 9 - Sat, May 9
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$79 Roundtrip, found 3 days ago
$79
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, May 9 from Los Angeles Intl. to San Francisco Intl., returning Sat, May 9, priced at $79 found 3 days ago
Tue, Apr 28 - Wed, Apr 29
SAN
San Diego Intl.
OAK
Oakland Intl.
$97 Roundtrip, found 1 day ago
$97
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Apr 28 from San Diego Intl. to Oakland Intl., returning Wed, Apr 29, priced at $97 found 1 day ago
Wed, Feb 25 - Wed, Mar 4
SAN
San Diego Intl.
SJC
Norman Y. Mineta San Jose Intl.
$100 Roundtrip, found 6 days ago
$100
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Feb 25 from San Diego Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Mar 4, priced at $100 found 6 days ago
Sat, Mar 7 - Sat, Mar 14
SEA
Seattle - Tacoma Intl.
OAK
Oakland Intl.
$122 Roundtrip, found 6 days ago
$122
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Mar 7 from Seattle - Tacoma Intl. to Oakland Intl., returning Sat, Mar 14, priced at $122 found 6 days ago
Wed, Apr 1 - Mon, Apr 6
PAE
Seattle Paine Field Intl. Airport
SFO
San Francisco Intl.
$132 Roundtrip, found 6 days ago
$132
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Apr 1 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Mon, Apr 6, priced at $132 found 6 days ago
Tue, May 12 - Wed, May 13
SEA
Seattle - Tacoma Intl.
SFO
San Francisco Intl.
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, May 12 from Seattle - Tacoma Intl. to San Francisco Intl., returning Wed, May 13, priced at $137 just found
Wed, Mar 4 - Wed, Mar 4
SEA
Seattle - Tacoma Intl.
SJC
Norman Y. Mineta San Jose Intl.
$142 Roundtrip, found 22 hours ago
$142
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Mar 4, priced at $142 found 22 hours ago

San Carlos Flight Information

Traveling To
San Carlos
Destination Airport IATA Code
SJC
Number of Airlines Serving
Airlines
Frontier Airlines, Alaska Airlines, Delta, Southwest Airlines
Flight Price
$56
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

San Carlos economy flight packages

Price found within the past 48 hours. Click for updated prices.
Union Square Plaza Hotel
2.0-star property

Union Square Plaza Hotel

Mar 8 - Mar 10

2 night stay

Los Angeles (LAX) to San Francisco (SFO)

Southwest Airlines • Coach

San Francisco (SFO) to Los Angeles (LAX)

American Airlines • Coach
Save 100% on your flight
Price was $493, price is now $341 per person
$341
per person
found 24 hours ago
Hotel Riu Plaza Fisherman's Wharf
4.0-star property

Hotel Riu Plaza Fisherman's Wharf

Mar 30 - Apr 4

5 night stay

New York (JFK) to San Francisco (SFO)

JetBlue Airways • Coach

San Francisco (SFO) to New York (JFK)

American Airlines • Coach
Price was $1,384, price is now $933 per person
$933
per person
found 1 day ago
Bay Landing San Francisco Airport Hotel
3.0-star property

Bay Landing San Francisco Airport Hotel

Mar 30 - Apr 4

5 night stay

New York (JFK) to San Francisco (SFO)

JetBlue Airways • Coach

San Francisco (SFO) to New York (JFK)

American Airlines • Coach
Price was $1,086, price is now $762 per person
$762
per person
found 1 day ago
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San Carlos premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Bay Landing San Francisco Airport Hotel
3.0-star property

Bay Landing San Francisco Airport Hotel

9/10 Wonderful! (4,699 reviews)

Mar 26 - Mar 29

3 night stay

Philadelphia (PHL) to San Francisco (SFO)

JetBlue Airways • Non-stop roundtrip • PremiumEconomy
Price was $1,166, price is now $945 per person
$945
per person
found 1 day ago
Good service and clean

Reviewed on Jan 12, 2026

The Grove Inn
3.0-star property

The Grove Inn

9.2/10 Wonderful! (670 reviews)

Mar 26 - Mar 29

3 night stay

Philadelphia (PHL) to San Francisco (SFO)

JetBlue Airways • Non-stop roundtrip • PremiumEconomy
Price was $1,453, price is now $1,162 per person
$1,162
per person
found 1 day ago
Very quaint property with very personal contact info and desk - would stay again for sure; room small but comfortable and shower fantastic… very walkable to restaurants and the Gilmore

Reviewed on Jan 6, 2025

Hyatt Place San Francisco Downtown
3.0-star property

Hyatt Place San Francisco Downtown

9.4/10 Exceptional! (1,810 reviews)

Mar 26 - Mar 29

3 night stay

Philadelphia (PHL) to San Francisco (SFO)

JetBlue Airways • Non-stop roundtrip • PremiumEconomy
Price was $1,560, price is now $1,306 per person
$1,306
per person
found 1 day ago
Clean room. Breakfast is OK.

Reviewed on Dec 15, 2025

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San Carlos first class flight packages

Price found within the past 48 hours. Click for updated prices.
Bay Landing San Francisco Airport Hotel
3.0-star property

Bay Landing San Francisco Airport Hotel

9/10 Wonderful! (4,699 reviews)

Mar 17 - Mar 20

3 night stay

Los Angeles (LAX) to San Francisco (SFO)

Alaska Airlines • Roundtrip • FirstClass
Price was $649, price is now $461 per person
$461
per person
found 9 hours ago
Good service and clean

Reviewed on Jan 12, 2026

1 Hotel San Francisco
5.0-star property

1 Hotel San Francisco

9.2/10 Wonderful! (470 reviews)

Mar 26 - Mar 28

2 night stay

Orange County (SNA) to San Francisco (SFO)

American Airlines • FirstClass

San Francisco (SFO) to Orange County (SNA)

Alaska Airlines • FirstClass
Price was $1,235, price is now $905 per person
$905
per person
found 16 hours ago
Excellent hotel in a great location

Reviewed on Sep 23, 2024

Club Wyndham Canterbury
3.0-star property

Club Wyndham Canterbury

9.2/10 Wonderful! (707 reviews)

Mar 26 - Mar 28

2 night stay

Orange County (SNA) to San Francisco (SFO)

American Airlines • FirstClass

San Francisco (SFO) to Orange County (SNA)

Alaska Airlines • FirstClass
Price was $1,118, price is now $911 per person
$911
per person
found 16 hours ago
Staff is great. Good location.

Reviewed on Oct 14, 2021

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San Carlos

Traveling to San Carlos and need a cheap flight? Orbitz has great deals on flights to San Carlos right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

Find Low Cost Flights to San Carlos Quickly and Hassle-Free

There are many Internet sites that promise cheap San Carlos flights, but a busy, bargain-minded trip planner needs more than just budget air tickets. Not only does Orbitz offer the best deals for domestic and international air fare, but we also provide the resources and tools to help you plan your flights to San Carlos, book your lodging, and look up key attractions in San Carlos. Our easy search tools and guaranteed low prices let you budget your time and your money so you have more of both to spend on your vacation.

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Orbitz Customers Are Truly #1

Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to San Carlos or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your San Carlos flights. When you need us, we’re here for you!

Frequently asked questions

Which airlines fly to San Carlos?
With 20 airlines to pick from, finding a flight that suits your travel plans and budget will be a breeze. San Francisco Intl. Airport (SFO) is a major entry point to San Carlos and where you're likely to be touching down. These well-known international airlines will take you there:

  • United Airlines - 487 flights to San Carlos per month
  • Air Canada - 261 flights to San Carlos per month
  • Alaska Airlines - 56 flights to San Carlos per month

What is the best airport to fly to in San Carlos?
Book a ticket to San Carlos Airport (SQL) and you'll be exploring this wonderful city in no time at all. This airport is approximately 2 miles northeast of the center of town. But SQL isn't your only choice. San Francisco Intl. Airport (SFO) is another point of arrival for San Carlos, so be sure to compare airfares to snap up the best deal.
How much is a flight to San Carlos?
Return flight prices started as low as $56 this week to San Carlos, and climbed to a high of $142. A few lucky travelers departing San Diego (SAN) managed to bag one-way flights starting from just $28.
How to book the cheapest flight to San Carlos?
With some of the most amazing flight deals around, you'll get more for your money with Orbitz. The following pointers will help you find cheap flights to San Carlos — and leave you with more cash to splash:

  • Taking off from or arriving at other airports can often help you save on airfares. Enter your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below the form fields to see what your options are.
  • If your travel plans aren't set in concrete, click on the 'Show flexible dates' option to check out the flight deals for multiple departure dates. If you find a suitable cheaper fare, go with it.
  • You can also hit the 'Show options' link to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you'd prefer to fly.
  • Reserve your fare as soon as you've decided on your travel dates. While it does happen occasionally, flights rarely get cheaper as your date of departure gets closer.
  • Bundle your flights, hotels and car rentals into a money-saving package deal. Save your dollars for things that really excite you, like discovering every corner of San Carlos.
  • Flying during peak season can mean expensive airfares. If possible, plan your vacation outside of popular periods, such as Thanksgiving, New Year's Eve and Easter.

How long is a flight to San Carlos?
The duration of your flight will depend on where you're departing from, whether that's the East Coast, the West Coast or anywhere else. Listed below are some of the most common routes to San Carlos and how long they take:

  • Los Angeles, CA (LAX-Los Angeles Intl.) to San Francisco Intl. Airport (SFO) - 1 hour and 34 minutes
  • New York, NY (JFK-John F. Kennedy Intl.) to San Francisco Intl. Airport (SFO) - 6 hours and 7 minutes
  • San Diego, CA (SAN-San Diego Intl.) to San Francisco Intl. Airport (SFO) - 1 hour and 56 minutes

What is the best time to book a flight to San Carlos?
On average, the cheapest month to reserve a plane ticket is in January. This is followed by February and August. When looking for a cheap flight to San Carlos, make sure you're ready to book. Cheap deals emerge suddenly and don't wait around!
What day of the week is the cheapest to book a flight to San Carlos?
When it comes to cheap flights to San Carlos, the best days to make a booking are generally Tuesdays, Wednesdays and Saturdays. An unbeatable flight deal is just a few clicks away with Orbitz.
What is the cheapest day of the week to fly to San Carlos?
According to Orbitz data from 2020, you should start your trip on a Monday to nab cheap flights to San Carlos. Next most affordable day? Tuesday. Saturday costs the most. So, consider leaving early in the week if you'd love to book a wallet-friendly fare without paying premium prices.
What is the cheapest month to fly to San Carlos?
Consider flying in August if you don't want to put a dent in your budget. Orbitz data shows that this is generally the best month for cheap flights to San Carlos. June is when prices hit their peak.
Which airlines allow free cancellation?
We know that plans change and flexibility matters. That's why you can search for flights that include free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll find you fares with more flexibility than a lip balm left in the sun!
What do I need for the flight to San Carlos?
There's nothing as exciting as flying someplace new, but it's smart to be prepared. These useful tips will help get your journey off to a great start:

  • Before you take your seat on the plane, you'll need to show some type of government-issued ID, like a passport. You'll also need your boarding pass. If you're traveling with kids, check with your airline about which documents they may need.
  • Make time fly by even faster on your short hop by packing the right gear. Think a water bottle, snacks and entertainment. If you want your journey to San Carlos to pass peacefully, squeeze some headphones in your carry-on bag too.
  • No matter the weather outside (or how long the flight), plane cabins can get seriously cold. Bring a light jacket on board to keep yourself cozy.

How do I get cheap first-class/business deals to San Carlos?
If you think a first or business-class fare is beyond your reach, think again. Here are some top tips to help you book a premium flight to San Carlos for a whole lot less:

  • Be more flexible with your travel dates and wait for big sales on first or business-class airfares.
  • Budget airlines offer first or business-class seats at a fraction of the usual cost. Skip the full-service carriers and look up these cheaper options.
  • Take advantage of your airline's rewards program and upgrade your seat. You can also bid for an upgrade in an online auction if available.

What is the best time to go to San Carlos?
San Carlos is an excellent vacation destination year-round, but the most popular months are April, May and September. If you love warmer weather, consider heading there during the summer months. Like most destinations in the Northern Hemisphere, the summer season gets underway June 20. At this time, temperatures normally range between 55 ºF and 75 ºF during the day.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.