Cheap flights To Bel Marin Keyes (OAK) from $19

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Cheap Flights to Bel Marin Keyes from $19 One Way, $38 Round Trip

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

Sat, Nov 7 - Tue, Nov 10
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$38 Roundtrip, found 2 hours ago
$38
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Nov 7 from Los Angeles Intl. to San Francisco Intl., returning Tue, Nov 10, priced at $38 found 2 hours ago
Sat, Dec 5 - Sat, Dec 5
SEA
Seattle - Tacoma Intl.
OAK
Oakland Intl.
$112 Roundtrip, found 7 hours ago
$112
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Dec 5 from Seattle - Tacoma Intl. to Oakland Intl., returning Sat, Dec 5, priced at $112 found 7 hours ago
Tue, Oct 13 - Tue, Oct 13
SEA
Seattle - Tacoma Intl.
SFO
San Francisco Intl.
$112 Roundtrip, found 9 hours ago
$112
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Tue, Oct 13 from Seattle - Tacoma Intl. to San Francisco Intl., returning Tue, Oct 13, priced at $112 found 9 hours ago
Wed, Oct 21 - Wed, Oct 21
PAE
Seattle Paine Field Intl. Airport
SFO
San Francisco Intl.
$113 Roundtrip, found 1 day ago
$113
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 21 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Wed, Oct 21, priced at $113 found 1 day ago
Sat, Nov 7 - Mon, Dec 7
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$117 Roundtrip, found 2 hours ago
$117
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Nov 7 from Los Angeles Intl. to San Francisco Intl., returning Mon, Dec 7, priced at $117 found 2 hours ago
Thu, Sep 24 - Tue, Sep 29
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Thu, Sep 24 from Los Angeles Intl. to San Francisco Intl., returning Tue, Sep 29, priced at $117 found 1 hour ago
Thu, Sep 24 - Tue, Sep 29
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Sep 24 from Los Angeles Intl. to San Francisco Intl., returning Tue, Sep 29, priced at $117 found 1 hour ago
Tue, Dec 15 - Tue, Dec 15
SEA
Seattle - Tacoma Intl.
SFO
San Francisco Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 15 from Seattle - Tacoma Intl. to San Francisco Intl., returning Tue, Dec 15, priced at $132 found 1 day ago
Thu, Nov 12 - Sat, Nov 14
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$178 Roundtrip, just found
$178
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 12 from Los Angeles Intl. to Oakland Intl., returning Sat, Nov 14, priced at $178 just found
Tue, Oct 13 - Sat, Oct 17
PAE
Seattle Paine Field Intl. Airport
OAK
Oakland Intl.
$235 Roundtrip, found 4 days ago
$235
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Oct 13 from Seattle Paine Field Intl. Airport to Oakland Intl., returning Sat, Oct 17, priced at $235 found 4 days ago

Bel Marin Keyes Flight Information

Traveling To
Bel Marin Keyes
Destination Airport IATA Code
OAK
Number of Airlines Serving
Airlines
Frontier Airlines, Alaska Airlines, Southwest Airlines, American Airlines, United, Delta
Flight Price
$38
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Bel Marin Keyes economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Bartlett Hotel and Guesthouse
2.5-star property

The Bartlett Hotel and Guesthouse

Oct 15 - Oct 18

3 night stay

Atlanta (ATL) to San Francisco (SFO)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $746, price is now $438 per person
$438
per person
found 1 day ago
The Huntington Hotel
5.0-star property

The Huntington Hotel

Oct 14 - Oct 21

7 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $3,550, price is now $2,013 per person
$2,013
per person
found 1 day ago
1 Hotel San Francisco
5.0-star property

1 Hotel San Francisco

Oct 23 - Oct 28

5 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,918, price is now $1,822 per person
$1,822
per person
found 24 hours ago
Don't see what you're looking for?
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Bel Marin Keyes premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Beacon Grand, A Union Square Hotel
4.0-star property

Beacon Grand, A Union Square Hotel

9/10 Wonderful! (2,200 reviews)

Oct 15 - Oct 19

4 night stay

Los Angeles (LAX) to San Francisco (SFO)

Frontier Airlines • Roundtrip • PremiumEconomy
Save 100% on your flight
Price was $928, price is now $606 per person
$606
per person
found 11 hours ago
This is the type of Grand Dame hotel that people used to get excited about staying at. It's beautiful, clean, and approachable. The history oozes from every corner. Watch out for ghosts!!

Reviewed on Aug 31, 2026

Stanyan Park Hotel
3.0-star property

Stanyan Park Hotel

9.4/10 Exceptional! (1,013 reviews)

Oct 15 - Oct 19

4 night stay

Los Angeles (LAX) to San Francisco (SFO)

Frontier Airlines • Roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,553, price is now $893 per person
$893
per person
found 11 hours ago
Lovely little hotel. Great location near Haight St, Golden Gate Park. Long term parking across the street at Kezar Stadium lot. Nice to have evening Wine and Cheese and quick breakfast on the house...

Reviewed on Aug 28, 2026

The Jay, Autograph Collection
4.0-star property

The Jay, Autograph Collection

9.4/10 Exceptional! (484 reviews)

Oct 15 - Oct 19

4 night stay

Los Angeles (LAX) to San Francisco (SFO)

Frontier Airlines • Roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,314, price is now $857 per person
$857
per person
found 11 hours ago
A hotel of this level should have at least ONE complementary water bottle in room (having to go down the hall to water doesn’t count) Also, wi-fi should be also be complementary and not require having to sign up and anything extra.

Reviewed on Aug 30, 2026

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Bel Marin Keyes business class flight packages

Price found within the past 48 hours. Click for updated prices.
The Grove Inn
3.0-star property

The Grove Inn

9.2/10 Wonderful! (732 reviews)

Oct 19 - Oct 23

4 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • BusinessClass
Price was $1,317, price is now $919 per person
$919
per person
found 1 day ago

The Ritz-Carlton, San Francisco
5.0-star property

The Ritz-Carlton, San Francisco

9.4/10 Exceptional! (1,003 reviews)

Oct 19 - Oct 23

4 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • BusinessClass
Save 100% on your flight
Price was $2,037, price is now $1,546 per person
$1,546
per person
found 1 day ago

The Marker Union Square San Francisco
4.0-star property

The Marker Union Square San Francisco

9.2/10 Wonderful! (1,504 reviews)

Oct 19 - Oct 23

4 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • BusinessClass
Price was $1,428, price is now $1,091 per person
$1,091
per person
found 1 day ago

Don't see what you're looking for?
See all available trips from Denver to Bel Marin Keyes
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Bel Marin Keyes 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! (4,939 reviews)

Oct 28 - Oct 31

3 night stay

Phoenix (PHX) to San Francisco (SFO)

United • FirstClass

San Francisco (SFO) to Phoenix (PHX)

American Airlines • FirstClass
Price was $832, price is now $717 per person
$717
per person
found 19 hours ago
Beautiful location right by the ocean. Having an airport shuttle was so nice to have. Room was clean and well maintained. Staff was friendly and helpful. Breakfast was delicious with lots of food variety. If we ever go back to san francisco we will definitely stay here.

Reviewed on Sep 1, 2026

Hotel Riu Plaza Fisherman's Wharf
4.0-star property

Hotel Riu Plaza Fisherman's Wharf

9/10 Wonderful! (7,632 reviews)

Oct 28 - Oct 31

3 night stay

Phoenix (PHX) to San Francisco (SFO)

United • FirstClass

San Francisco (SFO) to Phoenix (PHX)

American Airlines • FirstClass
Price was $1,271, price is now $951 per person
$951
per person
found 19 hours ago
Location is great, hotel is clean and friendly, has a bar, many gathering spaces, and a cafe, and parking ( for a reasonable fee). Highly recommend.

Reviewed on Aug 31, 2026

Hotel Zoe Fisherman's Wharf
4.0-star property

Hotel Zoe Fisherman's Wharf

9.2/10 Wonderful! (2,182 reviews)

Oct 28 - Oct 31

3 night stay

Phoenix (PHX) to San Francisco (SFO)

United • FirstClass

San Francisco (SFO) to Phoenix (PHX)

American Airlines • FirstClass
Price was $1,230, price is now $1,071 per person
$1,071
per person
found 19 hours ago

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Frequently asked questions

Which airlines fly to Bel Marin Keyes?
You can select from 20 airlines that run services to San Francisco Intl. Airport (SFO), the leading airport in the city. With all that choice, you're sure to unearth a rewarding deal. Here are some of the international airlines that'll get you to Bel Marin Keyes — and then exploring every corner of this city:

  • United Airlines - 487 flights to Bel Marin Keyes per month
  • Air Canada - 261 flights to Bel Marin Keyes per month
  • Alaska Airlines - 56 flights to Bel Marin Keyes per month

What is the best airport to fly to in Bel Marin Keyes?
Search for a cheap ticket to Oakland Intl. Airport (OAK). It's the city's main airport and is located around 30 miles southeast of the center. Once you've collected your suitcase, it won't be long before you're experiencing the wonders of Bel Marin Keyes.
How much is a flight to Bel Marin Keyes?
Lots of fabulous deals were going begging this week, with round-trip flights to Bel Marin Keyes ranging between $38 and $235. But it was travelers arriving in from Los Angeles (LAX) who snapped up the really big bargains. One-way fares to Bel Marin Keyes started at a low $19.
How to book the cheapest flight to Bel Marin Keyes?
With some of the most incredible flight deals around, a bargain is always waiting for you with Orbitz. The following tips and hints will help you snap up cheap flights to Bel Marin Keyes — and leave you with more cash to play with:

  • Consider nearby airports to save extra cash. Enter your preferred departure and arrival airports in the form fields, then select the 'Nearby airports' function below. It will show you any available options.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' option. It'll show the flight deals for the days either side of your selected departure. Fares often vary depending on the day of the week.
  • To filter your results, click on 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select the time of day you'd like to fly under 'Sort & Filter' to the left.
  • The early bird catches the best savings, so book your tickets the moment you know your travel dates. The most affordable fares get snapped up first and prices rise as the departure date nears.
  • Save more on your getaway by bundling your hotel, flights and car rentals into a package with Orbitz. Your budget will thank you.
  • If it's an option, don't fly in the busy season. Airfares are usually at their most expensive during summer, school breaks and other vacation periods like Easter, Thanksgiving and Christmas.

What is the best time to book a flight to Bel Marin Keyes?
Snap up a bargain and secure your seats to Bel Marin Keyes in January. If you've missed this month, don't stress. February and August often have low airfares available, too. Just be careful you don't sleep on a sale — cheap flights emerge and disappear in the tap of a button!
What day of the week is the cheapest to book a flight to Bel Marin Keyes?
Get a great flight deal by making a booking on a Tuesday, Wednesday or Saturday. Typically, these are the best days of the week to land cheap seats to Bel Marin Keyes.
What is the cheapest day of the week to fly to Bel Marin Keyes?
If you're chasing cheap flights to Bel Marin Keyes, depart earlier in the week. Orbitz data from 2020 shows Monday is the most affordable day to fly out, followed by Tuesday. Saturday is the most expensive, so avoid this day and do your bank account a favor.
What is the cheapest month to fly to Bel Marin Keyes?
Travel during August if you don't want to eat into your budget. Orbitz data shows that this is generally the best month for cheap flights to Bel Marin Keyes. June is when ticket prices hit their peak.
Which airlines allow free cancellation?
When searching for your Bel Marin Keyes flights on Orbitz, choose "Filter by flexible change policies." This filter will show you all the airlines offering free cancellation within 24 hours of booking and no change fees. Breathe easy knowing that if things change, your ticket can too.
What do I need for the flight to Bel Marin Keyes?
Flying can be fun if you're well prepared! Make your trip a relaxing one with the following useful tips:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some type of government-issued photo ID. If you're traveling internationally, make sure your passport is valid and you've checked visa requirements.
  • Take some activities to keep you occupied on your journey to Bel Marin Keyes. Books, magazines and electronic gadgets like laptops and e-readers are perfect. Remember to take a water bottle as well. Even on a short flight, it's important to keep well-hydrated.
  • No matter how hot it is outside, plane cabins can get seriously cold. Bring a light jacket on board to stop the goose bumps.

How many direct flights are there to Bel Marin Keyes?
Your amazing adventure is just one easy plane ride away, with 361 direct flights to Bel Marin Keyes each month. Search for your flight with Orbitz and snap up a fantastic deal with Southwest Airlines, Spirit Airlines or Delta Air Lines. Other leading airlines that offer nonstop services include Alaska Airlines, Volaris and Hawaiian Airlines.
How do I get cheap first-class/business deals to Bel Marin Keyes?
Smart travelers have a talent for finding business or first-class flights to Bel Marin Keyes without the steep price tag. Take a leaf out of their book with these helpful tips:

  • Be more flexible with your travel dates and wait for big sales on business or first-class airfares.
  • Find a low-cost airline that offers business-class seats. They often come with extra space and a glass of Champagne — and a nicer price.
  • Bid for an upgrade in online auctions (if available) or upgrade your ticket through your frequent flyer program.

How to get into Bel Marin Keyes from the airport?
An Oakland Intl. Airport (OAK) car rental is a reliable way of getting from OAK airport to downtown Bel Marin Keyes. Score a set of wheels from one of the main rental branches on-site, like Thrifty Car Rental, Avis or Dollar and then head northwest. You'll need to drive 30 miles to get to the city center. Bel Marin Keyes car rentals is another option situated downtown if you'd prefer not to drive immediately after you get off the plane.
What is the best time to go to Bel Marin Keyes?
There's no good or bad time to go to Bel Marin Keyes, but April, May and June are the most popular months. As with most places in the Northern Hemisphere, summer commences June 20. If you'd sooner spend most of your days in a lightweight top than a winter coat, this time of year would suit you perfectly. Expect average daytime highs of 75 ºF and nightly lows around 55 ºF.

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.