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Lake San Marcos

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Lake San Marcos Flights as Low as $74

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

Frontier Airlines
Sat, Jun 20 - Tue, Jun 30
SFO
San Francisco Intl.
SAN
San Diego Intl.
$74 Roundtrip, found 9 hours ago
$74
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sat, Jun 20 from San Francisco Intl. to San Diego Intl., returning Tue, Jun 30, priced at $74 found 9 hours ago
Frontier Airlines
Sat, May 30 - Mon, Jun 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$75 Roundtrip, found 4 hours ago
$75
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 30 from San Francisco Intl. to San Diego Intl., returning Mon, Jun 1, priced at $75 found 4 hours ago
Frontier Airlines
Tue, Jun 23 - Tue, Jun 30
SFO
San Francisco Intl.
SAN
San Diego Intl.
$76 Roundtrip, found 3 days ago
$76
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jun 23 from San Francisco Intl. to San Diego Intl., returning Tue, Jun 30, priced at $76 found 3 days ago
Frontier Airlines
Sat, May 30 - Tue, Jun 2
SFO
San Francisco Intl.
SAN
San Diego Intl.
$79 Roundtrip, found 4 hours ago
$79
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 30 from San Francisco Intl. to San Diego Intl., returning Tue, Jun 2, priced at $79 found 4 hours ago
Frontier Airlines
Sat, May 30 - Tue, Jun 2
SFO
San Francisco Intl.
SAN
San Diego Intl.
$89 Roundtrip, found 4 hours ago
$89
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 30 from San Francisco Intl. to San Diego Intl., returning Tue, Jun 2, priced at $89 found 4 hours ago
Alaska Airlines
Wed, Jun 3 - Wed, Jun 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$112 Roundtrip, found 1 hour ago
$112
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Jun 3 from San Francisco Intl. to San Diego Intl., returning Wed, Jun 3, priced at $112 found 1 hour ago
United
Sat, May 30 - Tue, Jun 2
SFO
San Francisco Intl.
SAN
San Diego Intl.
$120 Roundtrip, found 4 hours ago
$120
Roundtrip
found 4 hours ago
Select United flight, departing Sat, May 30 from San Francisco Intl. to San Diego Intl., returning Tue, Jun 2, priced at $120 found 4 hours ago
Delta
Wed, Jun 3 - Tue, Jun 16
SFO
San Francisco Intl.
SAN
San Diego Intl.
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Jun 3 from San Francisco Intl. to San Diego Intl., returning Tue, Jun 16, priced at $157 found 4 hours ago
Frontier Airlines
Tue, Jun 30 - Tue, Jul 14
CVG
Cincinnati - Northern Kentucky Intl.
SAN
San Diego Intl.
$210 Roundtrip, found 4 hours ago
$210
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Jun 30 from Cincinnati - Northern Kentucky Intl. to San Diego Intl., returning Tue, Jul 14, priced at $210 found 4 hours ago
Frontier Airlines
Fri, Jun 5 - Wed, Jun 24
DTW
Detroit Metropolitan Wayne County
SAN
San Diego Intl.
$220 Roundtrip, found 22 hours ago
$220
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, Jun 5 from Detroit Metropolitan Wayne County to San Diego Intl., returning Wed, Jun 24, priced at $220 found 22 hours ago
American Airlines
Wed, Jun 3 - Wed, Jun 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$222 Roundtrip, found 1 hour ago
$222
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Jun 3 from San Francisco Intl. to San Diego Intl., returning Wed, Jun 3, priced at $222 found 1 hour ago
United
Wed, Jul 29 - Tue, Aug 4
SFO
San Francisco Intl.
CLD
McClellan-Palomar
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 29 from San Francisco Intl. to McClellan-Palomar, returning Tue, Aug 4, priced at $249 found 2 days ago
Breeze Airways
Tue, Jun 30 - Tue, Jul 14
CVG
Cincinnati - Northern Kentucky Intl.
SAN
San Diego Intl.
$276 Roundtrip, found 4 hours ago
$276
Roundtrip
found 4 hours ago
Select Breeze Airways flight, departing Tue, Jun 30 from Cincinnati - Northern Kentucky Intl. to San Diego Intl., returning Tue, Jul 14, priced at $276 found 4 hours ago
American Airlines
Tue, Jun 16 - Sat, Jun 20
CVG
Cincinnati - Northern Kentucky Intl.
CLD
McClellan-Palomar
$383 Roundtrip, found 4 hours ago
$383
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Jun 16 from Cincinnati - Northern Kentucky Intl. to McClellan-Palomar, returning Sat, Jun 20, priced at $383 found 4 hours ago
American Airlines
Sat, May 9 - Fri, May 29
DTW
Detroit Metropolitan Wayne County
CLD
McClellan-Palomar
$439 Roundtrip, found 9 hours ago
$439
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, May 9 from Detroit Metropolitan Wayne County to McClellan-Palomar, returning Fri, May 29, priced at $439 found 9 hours ago
JetBlue Airways
Sat, May 9 - Fri, May 29
DTW
Detroit Metropolitan Wayne County
SAN
San Diego Intl.
$681 Roundtrip, found 9 hours ago
$681
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Sat, May 9 from Detroit Metropolitan Wayne County to San Diego Intl., returning Fri, May 29, priced at $681 found 9 hours ago

Cheap Flights to Lake San Marcos

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

Because once the wheels are down in Lake San Marcos, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Lake San Marcos

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Lake San Marcos 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 SAN airport.

What is the cheapest month to fly to Lake San Marcos?

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 Lake San Marcos are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Lake San Marcos?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Lake San Marcos.

What airport is best to fly into Lake San Marcos?

When you’re planning your trip to Lake San Marcos, convenience is the name of the game. Luckily, Lake San Marcos McClellan-Palomar Airport is nearby so you can deplane and get going on checking off everything on your Lake San Marcos must-do list.

How much are flights to Lake San Marcos?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Lake San Marcos on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $74, 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 Lake San Marcos?

The trick to saving a stack of cash on your flight to Lake San Marcos? 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 $74 right now, why wait?

Lake San Marcos Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$74

Last Minute Hotel Deals in Lake San Marcos

Lakehouse Resort

Lakehouse Resort

4 out of 5
1025 La Bonita Drive San Marcos CA
Book a stay at this golf resort in San Marcos. Enjoy free parking, 2 outdoor pools, and a marina. Our guests praise the pool and the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,498 reviews)
Beautiful views. Pools and bar accommodations. Parking was close. It was a great experience

Reviewed on Apr 26, 2026

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Lakehouse Resort
Hyatt Vacation Club at The Welk, San Diego Area

Hyatt Vacation Club at The Welk, San Diego Area

3.5 out of 5
8860 Lawrence Welk Dr Escondido CA
Book a stay at this spa hotel in Escondido. Enjoy free parking, 8 outdoor pools, and a full-service spa. Our guests praise the pool and the clean rooms in our ...
8.4/10 Very Good! (1,770 reviews)
Amazing place to stay! Lots of recreational centers to choose from

Reviewed on Apr 26, 2026

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Hyatt Vacation Club at The Welk, San Diego Area
Pala Casino Spa And Resort

Pala Casino Spa And Resort

4 out of 5
11154 Highway 76 Valley Center CA
Stay at this hotel in Valley Center. Enjoy a casino, a 24-hour front desk, and a garden. Our guests praise the helpful staff and the convenient parking in our ...
8.8/10 Excellent! (4,631 reviews)
Loved how clean the room was! Parking easy, safe and secure. Quiet!

Reviewed on Apr 26, 2026

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Pala Casino Spa And Resort
DoubleTree by Hilton San Diego - Del Mar

DoubleTree by Hilton San Diego - Del Mar

4 out of 5
11915 El Camino Real San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the helpful staff ...
8.6/10 Excellent! (2,343 reviews)
Room was clean, bathroom door doesn’t close all the way, the shower head leaks whenever we turned it on and some water would spray on the floor so we had to put towels down, curtains were pretty dirty Staff was coo, Peyton was really nice

Reviewed on Apr 26, 2026

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DoubleTree by Hilton San Diego - Del Mar
Embassy Suites by Hilton San Diego La Jolla

Embassy Suites by Hilton San Diego La Jolla

4 out of 5
4550 La Jolla Village Dr San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free breakfast, 2 restaurants, and a free beach shuttle. Our guests praise the breakfast and ...
8.8/10 Excellent! (1,899 reviews)
Great place to stay. Staff deserves a 6 out of 5!

Reviewed on Apr 24, 2026

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Embassy Suites by Hilton San Diego La Jolla
San Diego Marriott La Jolla

San Diego Marriott La Jolla

4 out of 5
4240 La Jolla Village Dr La Jolla CA
Book a stay at this business-friendly hotel in La Jolla. Enjoy breakfast (surcharge), a 24-hour fitness center, and valet parking (surcharge). Our guests praise ...
8.6/10 Excellent! (2,376 reviews)
Very well located, nice, clean the beds a little too soft and small doble beds. All staff kind and nice.

Reviewed on Apr 25, 2026

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San Diego Marriott La Jolla
Hilton La Jolla Torrey Pines

Hilton La Jolla Torrey Pines

4 out of 5
10950 North Torrey Pines Road La Jolla CA
Book a stay at this golf resort in La Jolla. Enjoy room service, a fitness center, and valet parking (surcharge). Our guests praise the helpful staff in our ...
7.8/10 Good! (1,003 reviews)
clean room and spacious

Reviewed on Apr 21, 2026

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Hilton La Jolla Torrey Pines
La Jolla Shores Hotel

La Jolla Shores Hotel

3 out of 5
8110 Camino Del Oro La Jolla CA
Book a stay at this beach hotel in La Jolla. Enjoy a beach locale, breakfast (surcharge), and a fitness center. Our guests praise the pool and the restaurant ...
8.8/10 Excellent! (1,372 reviews)
The lights didn't work by the mirror.

Reviewed on Apr 23, 2026

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La Jolla Shores Hotel
See all 4,941 properties in Lake San Marcos
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.