Cheap flights To Sea Ranch (OAK) from $34

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Cheap Flights to Sea Ranch from $34 One Way, $63 Round Trip

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

Sat, Dec 6 - Sat, Dec 6
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$63 Roundtrip, found 6 hours ago
$63
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, Dec 6 from Los Angeles Intl. to San Francisco Intl., returning Sat, Dec 6, priced at $63 found 6 hours ago
Wed, Dec 3 - Wed, Dec 3
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Los Angeles Intl. to San Francisco Intl., returning Wed, Dec 3, priced at $97 found 3 days ago
Thu, Jan 8 - Wed, Jan 14
LAX
Los Angeles Intl.
STS
Sonoma County
$117 Roundtrip, found 2 days ago
$117
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jan 8 from Los Angeles Intl. to Sonoma County, returning Wed, Jan 14, priced at $117 found 2 days ago
Thu, Dec 18 - Thu, Jan 1
LAX
Los Angeles Intl.
STS
Sonoma County
$119 Roundtrip, found 5 days ago
$119
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Dec 18 from Los Angeles Intl. to Sonoma County, returning Thu, Jan 1, priced at $119 found 5 days ago
Tue, Jan 13 - Tue, Jan 13
JFK
John F. Kennedy Intl.
SFO
San Francisco Intl.
$135 Roundtrip, found 22 hours ago
$135
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Tue, Jan 13 from John F. Kennedy Intl. to San Francisco Intl., returning Tue, Jan 13, priced at $135 found 22 hours ago
Sat, Dec 13 - Sat, Dec 13
ATL
Hartsfield-Jackson Atlanta Intl.
SFO
San Francisco Intl.
$135 Roundtrip, found 2 days ago
$135
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Dec 13 from Hartsfield-Jackson Atlanta Intl. to San Francisco Intl., returning Sat, Dec 13, priced at $135 found 2 days ago
Sat, Jan 10 - Tue, Jan 13
LGA
LaGuardia
SFO
San Francisco Intl.
$140 Roundtrip, just found
$140
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jan 10 from LaGuardia to San Francisco Intl., returning Tue, Jan 13, priced at $140 just found
Mon, Dec 22 - Tue, Dec 23
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$162 Roundtrip, found 4 days ago
$162
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Mon, Dec 22 from Los Angeles Intl. to Oakland Intl., returning Tue, Dec 23, priced at $162 found 4 days ago
Thu, Jan 15 - Fri, Jan 23
EWR
Newark Liberty Intl. Airport
SFO
San Francisco Intl.
$179 Roundtrip, found 7 hours ago
$179
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, Jan 15 from Newark Liberty Intl. Airport to San Francisco Intl., returning Fri, Jan 23, priced at $179 found 7 hours ago
Tue, Dec 9 - Mon, Dec 15
BOS
Logan Intl.
SFO
San Francisco Intl.
$179 Roundtrip, found 3 days ago
$179
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Logan Intl. to San Francisco Intl., returning Mon, Dec 15, priced at $179 found 3 days ago

Sea Ranch Flight Information

Traveling To
Sea Ranch
Destination Airport IATA Code
OAK
Number of Airlines Serving
Airlines
Frontier Airlines, Alaska Airlines, American Airlines, Southwest Airlines, Hawaiian Airlines, Delta
Flight Price
$63
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Sea Ranch economy flight packages

Price found within the past 48 hours. Click for updated prices.
Fitzgerald Hotel
3.0-star property

Fitzgerald Hotel

Dec 20 - Dec 27

7 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $748, price is now $412 per person
$412
per person
found 1 day ago
Bay Landing San Francisco Airport Hotel
3.0-star property

Bay Landing San Francisco Airport Hotel

Dec 20 - Dec 27

7 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $923, price is now $500 per person
$500
per person
found 1 day ago
Hotel Riu Plaza Fisherman's Wharf
4.0-star property

Hotel Riu Plaza Fisherman's Wharf

Dec 20 - Dec 27

7 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,013, price is now $577 per person
$577
per person
found 1 day ago
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Sea Ranch premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Inn At Union Square
3.5-star property

Inn At Union Square

9.2/10 Wonderful! (1,016 reviews)

Dec 19 - Dec 23

4 night stay

Denver (DEN) to San Francisco (SFO)

Delta • Non-stop • PremiumEconomy

San Francisco (SFO) to Denver (DEN)

United • Non-stop • PremiumEconomy
Price was $758, price is now $643 per person
$643
per person
found 2 days ago
The staff here were amazing! So friendly and helpful. Great location right at Union Square… close to many restaurants and lots of shopping options. Breakfast was minimal, but the room was quaint and well supplied. Would definitely stay here again.

Reviewed on Sep 26, 2025

Bay Landing San Francisco Airport Hotel
3.0-star property

Bay Landing San Francisco Airport Hotel

9/10 Wonderful! (4,600 reviews)

Dec 19 - Dec 23

4 night stay

Denver (DEN) to San Francisco (SFO)

Delta • Non-stop • PremiumEconomy

San Francisco (SFO) to Denver (DEN)

United • Non-stop • PremiumEconomy
Price was $925, price is now $722 per person
$722
per person
found 2 days ago
The room was spotless. Beautiful hotel.

Reviewed on Nov 3, 2025

Chancellor Hotel on Union Square
3.5-star property

Chancellor Hotel on Union Square

9.4/10 Exceptional! (2,981 reviews)

Dec 19 - Dec 23

4 night stay

Denver (DEN) to San Francisco (SFO)

Delta • Non-stop • PremiumEconomy

San Francisco (SFO) to Denver (DEN)

United • Non-stop • PremiumEconomy
Price was $798, price is now $672 per person
$672
per person
found 2 days ago
Lovely, cozy room with a good soaking bathtub. Next door is Sears Restaurant, a San Francisco treasure with delicious and well-priced food. Cable car in front, BART a few blocks down and buses galore. Have Clipper Card to explore.

Reviewed on Oct 12, 2025

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Frequently asked questions

Which airlines fly to Sea Ranch?
Reserving a flight to Sea Ranch is a breeze — simply take your pick of 20 airlines that service Sonoma County Airport (STS). When you've finalized your travel itinerary and packed your belongings, these leading domestic carriers will happily welcome you on board:

  • Alaska Airlines - 145 flights to Sea Ranch per month
  • American Airlines - 24 flights to Sea Ranch per month
  • United Airlines - 17 flights to Sea Ranch per month

How much is a flight to Sea Ranch?
The cost for a round-trip flight to Sea Ranch this past week fluctuated between $63 and $179. If you were traveling one-way out of Los Angeles (LAX), you could have scored tickets from just $34.
How to book the cheapest flight to Sea Ranch?
With Orbitz, you'll find some of the most affordable flight deals around from a big range of airlines. But if you'd like to heighten your chances of picking up cheap flights to Sea Ranch, here are some pointers designed to help:

  • Departing from or landing at nearby airports may help you save on airfares. Enter your preferred departure and arrival points. Next, click on the 'Nearby airports' function below the form fields to look through your options.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' link. It'll display the flight deals for the days around your selected departure. Ticket prices often vary depending on what day it is.
  • To fine tune your results, click on 'Show options.' You can search based on airlines, seating class, nonstop flights and refundable flights. You can also select whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • If you've sorted your travel dates, don't delay booking. Fares usually get dearer as the departure date nears.
  • Make big savings on your getaway by combining your flights, hotels and car rental into an Orbitz package. Your bank account will thank you for it.
  • Flying during busier seasons can mean steep airfares. Try to avoid traveling over popular dates, such as Christmas, New Year's Eve and Easter.

What is the best time to book a flight to Sea Ranch?
Generally speaking, the cheapest time to purchase a plane ticket is January. This is followed by February then August. When looking for a cheap flight to Sea Ranch, it's worth being ready to book. Cheap deals emerge in an instant and don't wait around!
What day of the week is the cheapest to book a flight to Sea Ranch?
Land a fantastic flight deal by making a booking on a Tuesday, Wednesday or Saturday. These are typically the best days of the week to land cheap airfares to Sea Ranch.
What is the cheapest day of the week to fly to Sea Ranch?
Consider going early in the week for cheap flights to Sea Ranch. Orbitz data from 2020 shows Monday is normally the cheapest day to hop on a plane, followed by Tuesday. Saturday was found to have the highest ticket prices. This is probably because most passengers choose to start their trip at the end of the week.
What is the cheapest month to fly to Sea Ranch?
If you're flexible with your travel dates, consider departing sometime in August. Orbitz data has found that this is generally the best month to travel if you want cheap flights to Sea Ranch. As you would expect, fares increase in the busy month of June and flights sell out quickly.
Which airlines allow free cancellation?
We understand that plans change and flexibility is important. That's why you can search for flights that include free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll find you fares more flexible than candy in a car on a hot day!
What do I need for the flight to Sea Ranch?
The secret to a smooth and comfortable flight is to prepare well. Here are some useful tips to help you get ready for your adventure:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some kind of government-issued ID. If you're flying internationally, make sure your passport is valid and you've looked into visa requirements.
  • Take some activities to keep you occupied on your trip to Sea Ranch. Magazines and devices like e-readers and laptops are perfect. Make sure you take a refillable water bottle with you as well. Even on short flights, it's important to keep hydrated.
  • No matter what the temperature is doing outside, plane cabins can get seriously cold. Bring a light jacket on board to keep yourself nice and toasty.

How do I get cheap first-class/business deals to Sea Ranch?
There are ways of booking first or business-class fares to Sea Ranch that won't burn a hole through your savings. Claim a seat at the front of the plane for less with these helpful tips:

  • Flexibility is important. By being open to other travel dates, you'll have a better chance of picking up a great deal on first or business-class airfares.
  • Low-cost airlines offer business-class seating at a fraction of the usual cost. Ditch the full-service carriers and book with one of these cheaper options.
  • Bid for an upgrade in online auctions (if available) or upgrade your seat with loyalty points.

What is the best time to go to Sea Ranch?
Sea Ranch is a lively place in January, March and May. If you're arranging a visit during these months, it would be wise to book in advance to ensure you score the most rewarding deals. Wondering what summertime's like in Sea Ranch? Average daily temperatures usually sit between 50 ºF and 80 ºF. Like most destinations in the Northern Hemisphere, summer begins June 20 here.
Travel tips for Sea Ranch

  • The city center is packed with well-known attractions. Spots like Pebble Beach and Sea Ranch Golf Links will keep your feet moving and the sightseer in you satisfied.
  • We also recommend exploring the sights a short commute from Sea Ranch's center. Set out for Bohemian Grove and River Rock Casino and experience a different side of this wonderful destination.
  • Jump into the driver's seat and find out what else makes Sonoma County shine. Organize a car rental with Orbitz and enjoy all the action of two other well-known cities — Santa Rosa and Petaluma.

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.