Search Cheap Flights to
Bel Marin Keyes

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Bel Marin Keyes Flights as Low as $57

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

United
Tue, Jul 22 - Tue, Jul 29
SAN
San Diego Intl.
SFO
San Francisco Intl.
$57 Roundtrip, found 1 day ago
$57
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 22 from San Diego Intl. to San Francisco Intl., returning Tue, Jul 29, priced at $57 found 1 day ago
Spirit Airlines
Mon, Jul 21 - Mon, Jul 21
SAN
San Diego Intl.
OAK
Oakland Intl.
$65 Roundtrip, found 4 hours ago
$65
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon, Jul 21 from San Diego Intl. to Oakland Intl., returning Mon, Jul 21, priced at $65 found 4 hours ago
Alaska Airlines
Tue, Jul 22 - Tue, Jul 29
SAN
San Diego Intl.
SFO
San Francisco Intl.
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jul 22 from San Diego Intl. to San Francisco Intl., returning Tue, Jul 29, priced at $77 found 1 day ago
Alaska Airlines
Wed, Aug 6 - Tue, Aug 12
SNA
John Wayne
SFO
San Francisco Intl.
$78 Roundtrip, found 3 days ago
$78
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Aug 6 from John Wayne to San Francisco Intl., returning Tue, Aug 12, priced at $78 found 3 days ago
Spirit Airlines
Fri, Jul 11 - Fri, Jul 18
SNA
John Wayne
OAK
Oakland Intl.
$88 Roundtrip, found 13 hours ago
$88
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Fri, Jul 11 from John Wayne to Oakland Intl., returning Fri, Jul 18, priced at $88 found 13 hours ago
Frontier Airlines
Thu, Jul 17 - Thu, Jul 24
SNA
John Wayne
SFO
San Francisco Intl.
$89 Roundtrip, found 5 days ago
$89
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Jul 17 from John Wayne to San Francisco Intl., returning Thu, Jul 24, priced at $89 found 5 days ago
Hawaiian Airlines
Wed, Jul 9 - Wed, Jul 16
SNA
John Wayne
SFO
San Francisco Intl.
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Jul 9 from John Wayne to San Francisco Intl., returning Wed, Jul 16, priced at $98 found 1 day ago
Alaska Airlines
Tue, Aug 19 - Tue, Aug 19
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$101 Roundtrip, found 3 days ago
$101
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Los Angeles Intl. to San Francisco Intl., returning Tue, Aug 19, priced at $101 found 3 days ago
Delta
Wed, Nov 5 - Wed, Nov 5
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Delta flight, departing Wed, Nov 5 from Los Angeles Intl. to San Francisco Intl., returning Wed, Nov 5, priced at $102 just found
Spirit Airlines
Wed, Jul 9 - Wed, Jul 16
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$114 Roundtrip, found 7 hours ago
$114
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Wed, Jul 9 from Los Angeles Intl. to Oakland Intl., returning Wed, Jul 16, priced at $114 found 7 hours ago
Bargain Flight
Tue, Oct 14 - Tue, Oct 14
BOI
Boise
SFO
San Francisco Intl.
$151 Roundtrip, found 4 hours ago
$151
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Tue, Oct 14 from Boise to San Francisco Intl., returning Tue, Oct 14, priced at $151 found 4 hours ago
American Airlines
Thu, Sep 18 - Tue, Oct 7
CLD
McClellan-Palomar
SFO
San Francisco Intl.
$159 Roundtrip, found 15 hours ago
$159
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Sep 18 from McClellan-Palomar to San Francisco Intl., returning Tue, Oct 7, priced at $159 found 15 hours ago
United
Tue, Nov 18 - Thu, Nov 27
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$184 Roundtrip, found 16 hours ago
$184
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Nov 18 from O'Hare Intl. to San Francisco Intl., returning Thu, Nov 27, priced at $184 found 16 hours ago
Spirit Airlines
Sat, Jul 12 - Sat, Jul 19
ORD
O'Hare Intl.
OAK
Oakland Intl.
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jul 12 from O'Hare Intl. to Oakland Intl., returning Sat, Jul 19, priced at $192 found 2 days ago
Bargain Flight
Tue, Aug 26 - Tue, Sep 2
ATL
Hartsfield-Jackson Atlanta Intl.
SFO
San Francisco Intl.
$200 Roundtrip, found 3 hours ago
$200
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Tue, Aug 26 from Hartsfield-Jackson Atlanta Intl. to San Francisco Intl., returning Tue, Sep 2, priced at $200 found 3 hours ago
Bargain Flight
Wed, Jun 25 - Sat, Jun 28
BOI
Boise
OAK
Oakland Intl.
$456 Roundtrip, found 4 hours ago
$456
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Wed, Jun 25 from Boise to Oakland Intl., returning Sat, Jun 28, priced at $456 found 4 hours ago

Cheap Flights to Bel Marin Keyes

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

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

Frequently Asked Questions About flights to Bel Marin Keyes

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Bel Marin Keyes 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 OAK airport.

What is the cheapest month to fly to Bel Marin Keyes?

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 Bel Marin Keyes are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Bel Marin Keyes?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 13 to choose from for your flight to Bel Marin Keyes.

What airport is best to fly into Bel Marin Keyes?

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

How much are flights to Bel Marin Keyes?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Bel Marin Keyes on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $57, 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 Bel Marin Keyes?

The trick to saving a stack of cash on your flight to Bel Marin Keyes? 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 $57 right now, why wait?

Bel Marin Keyes Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$113

Last Minute Hotel Deals in Bel Marin Keyes

DoubleTree by Hilton Hotel Berkeley Marina
DoubleTree by Hilton Hotel Berkeley Marina
4 out of 5
200 Marina Blvd, Berkeley, CA
Stay at this 4-star business-friendly hotel in Berkeley. Enjoy free WiFi, a marina, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
8/10 Very Good! (2,974 reviews)
"This is a nice place that offers a lot of nice amenities. I would recommend it to anyone."

Reviewed on Jun 19, 2025

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DoubleTree by Hilton Hotel Berkeley Marina
Four Points by Sheraton San Rafael Marin County
Four Points by Sheraton San Rafael Marin County
3 out of 5
1010 Northgate Dr, San Rafael, CA
Stay at this 3-star business-friendly hotel in San Rafael. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and ...
8.4/10 Very Good! (1,168 reviews)
"Great staff, easy access, decent rooms. Would stay here again. Our room seemed to be kind of on the older end in the very back but was very convenient and great. The staff was so kind, each and everyone we encountered was amazing!"

Reviewed on Jun 20, 2025

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Four Points by Sheraton San Rafael Marin County
The Meritage Resort and Spa
The Meritage Resort and Spa
4 out of 5
875 Bordeaux Way, Napa, CA
Stay at this 4-star spa resort in Napa. Enjoy 2 outdoor pools, a full-service spa, and 3 restaurants. Popular attractions Napa Valley Wine Train and Trinitas ...
8/10 Very Good! (1,001 reviews)
"Loved the tasting rooms but had trouble first day (Saturday afternoon) getting access but a manager quickly took care of that. Service was very good about tidying up the room each day. Beautiful property. One issue during check out was systems very slow. I asked the attendant to email me my charges/receipts ..."

Reviewed on Jun 16, 2025

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The Meritage Resort and Spa
Fairmont Sonoma Mission Inn & Spa
Fairmont Sonoma Mission Inn & Spa
4 out of 5
100 Boyes Boulevard, Sonoma, CA
Stay at this 4-star spa resort in Sonoma. Enjoy 3 outdoor pools, a full-service spa, and 3 restaurants. Our guests praise the helpful staff and the property ...
8.6/10 Excellent! (1,003 reviews)
"We came in and it took a while for someone to check us in. Afterwards I was looking for coffee and I asked the front desk and the person there instead of letting me know that there was a coffee maker in a drawer inside the room, sent me on a pilgrimage to the outside bar for a 6 dollar black coffee. ..."

Reviewed on Jun 20, 2025

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Fairmont Sonoma Mission Inn & Spa
The Lodge at Tiburon
The Lodge at Tiburon
3.5 out of 5
1651 Tiburon Blvd, Tiburon, CA
Book a stay at this business-friendly hotel in Tiburon. Enjoy an outdoor pool, breakfast (surcharge), and room service. Our guests praise the helpful staff and ...
8.8/10 Excellent! (1,005 reviews)
Very nice place to stay
"The AI text we got had incorrect information about the restaurant onsite, which was a little confusing. Other than that the room was very comfortable and quiet. Everyone we interacted with on the site was very nice."

Reviewed on Jun 19, 2025

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The Lodge at Tiburon
Embassy Suites by Hilton Napa Valley
Embassy Suites by Hilton Napa Valley
3.5 out of 5
1075 California Blvd, Napa, CA
Stay at this resort in Napa. Enjoy free breakfast, room service, and parking (surcharge). Our guests praise the breakfast and the helpful staff in our reviews. ...
8.6/10 Excellent! (1,001 reviews)
"Very nice property."

Reviewed on Jun 11, 2025

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Embassy Suites by Hilton Napa Valley
The Lodge at Sonoma Resort, Autograph Collection
The Lodge at Sonoma Resort, Autograph Collection
4 out of 5
1325 Broadway, at Leveroni & Napa Roads, Sonoma, CA
Stay at this 4-star spa hotel in Sonoma. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.6/10 Excellent! (639 reviews)
"Good"

Reviewed on Jun 16, 2025

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The Lodge at Sonoma Resort, Autograph Collection
Quality Inn Petaluma - Sonoma
Quality Inn Petaluma - Sonoma
2.5 out of 5
5100 Montero Way, Petaluma, CA
Book a stay at this business-friendly hotel in Petaluma. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,002 reviews)
"Nice place at a good price"

Reviewed on Jun 21, 2025

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Quality Inn Petaluma - Sonoma
See all 1,836 properties in Bel Marin Keyes
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.