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Lake San Marcos

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Lake San Marcos Flights as Low as $129

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

Alaska Airlines
Tue, Sep 22 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$129 Roundtrip, found 2 hours ago
$129
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Sep 22 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $129 found 2 hours ago
Delta
Tue, Sep 22 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$144 Roundtrip, found 2 hours ago
$144
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 22 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $144 found 2 hours ago
Delta
Tue, Sep 22 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 22 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $159 found 2 hours ago
Bargain Flight
Sat, Sep 19 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$163 Roundtrip, found 4 hours ago
$163
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Sat, Sep 19 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $163 found 4 hours ago
Alaska Airlines
Sat, Sep 19 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$163 Roundtrip, found 4 hours ago
$163
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $163 found 4 hours ago
Bargain Flight
Fri, Sep 18 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$173 Roundtrip, found 2 hours ago
$173
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Fri, Sep 18 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $173 found 2 hours ago
Alaska Airlines
Fri, Sep 18 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$173 Roundtrip, found 2 hours ago
$173
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Fri, Sep 18 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $173 found 2 hours ago
Delta
Sat, Sep 19 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$178 Roundtrip, found 4 hours ago
$178
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Sep 19 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $178 found 4 hours ago
American Airlines
Tue, Sep 22 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$198 Roundtrip, found 2 hours ago
$198
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Sep 22 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $198 found 2 hours ago
United
Sat, Sep 19 - Wed, Sep 23
GEG
Spokane Intl.
SAN
San Diego Intl.
$217 Roundtrip, found 4 hours ago
$217
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 19 from Spokane Intl. to San Diego Intl., returning Wed, Sep 23, priced at $217 found 4 hours ago
Bargain Flight
Tue, Sep 22 - Tue, Sep 22
CLE
Hopkins Intl.
SAN
San Diego Intl.
$292 Roundtrip, found 2 hours ago
$292
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Tue, Sep 22 from Hopkins Intl. to San Diego Intl., returning Tue, Sep 22, priced at $292 found 2 hours ago
United
Sat, Jun 27 - Tue, Jul 14
GEG
Spokane Intl.
CLD
McClellan-Palomar
$305 Roundtrip, found 5 hours ago
$305
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Jun 27 from Spokane Intl. to McClellan-Palomar, returning Tue, Jul 14, priced at $305 found 5 hours ago
Delta
Sun, Jun 7 - Fri, Jun 19
MSY
Louis Armstrong New Orleans Intl.
SAN
San Diego Intl.
$315 Roundtrip, found 23 hours ago
$315
Roundtrip
found 23 hours ago
Select Delta flight, departing Sun, Jun 7 from Louis Armstrong New Orleans Intl. to San Diego Intl., returning Fri, Jun 19, priced at $315 found 23 hours ago
Frontier Airlines
Sun, Sep 20 - Wed, Sep 23
CLE
Hopkins Intl.
SAN
San Diego Intl.
$360 Roundtrip, found 2 days ago
$360
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Sep 20 from Hopkins Intl. to San Diego Intl., returning Wed, Sep 23, priced at $360 found 2 days ago
United
Wed, Dec 2 - Sat, Dec 5
CLE
Hopkins Intl.
CLD
McClellan-Palomar
$369 Roundtrip, found 2 hours ago
$369
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 2 from Hopkins Intl. to McClellan-Palomar, returning Sat, Dec 5, priced at $369 found 2 hours ago
JetBlue Airways
Tue, Sep 22 - Tue, Sep 22
CLE
Hopkins Intl.
SAN
San Diego Intl.
$638 Roundtrip, found 2 hours ago
$638
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Tue, Sep 22 from Hopkins Intl. to San Diego Intl., returning Tue, Sep 22, priced at $638 found 2 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 September, 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 13 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 $129, 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 $129 right now, why wait?

Lake San Marcos Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$129

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! (1,598 reviews)
"Exceptional service. Noteworthy, remarkable"

Reviewed on May 31, 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! (1,862 reviews)
"Our room wasn’t ready till way after check in time so the first day was kinda gone but other than that amazing place definitely will be back"

Reviewed on Jun 5, 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! (4,639 reviews)
"Clean room, spacious, the pool amenities are great and very cleans"

Reviewed on Jun 4, 2026

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Pala Casino Spa And Resort
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 ...
8/10 Very Good! (1,015 reviews)
"Great!"

Reviewed on Jun 3, 2026

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Hilton La Jolla Torrey Pines
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! (2,401 reviews)
"Staff was amazing and helpful."

Reviewed on Jun 5, 2026

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San Diego Marriott La Jolla
Omni La Costa Resort & Spa Carlsbad

Omni La Costa Resort & Spa Carlsbad

4 out of 5
2100 Costa Del Mar Road Carlsbad CA
Book a stay at this spa resort in Carlsbad. Enjoy free WiFi, 8 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
8.2/10 Very Good! (1,010 reviews)
"Great place."

Reviewed on May 25, 2026

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Omni La Costa Resort & Spa Carlsbad
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! (1,917 reviews)
"Great location and very comfortable and spacious hotel room"

Reviewed on Jun 3, 2026

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Embassy Suites by Hilton San Diego La Jolla
LEGOLAND California Hotel

LEGOLAND California Hotel

2 out of 5
Legoland Drive Carlsbad CA
Book a stay at this family-friendly hotel in Carlsbad. Enjoy free breakfast, free WiFi, and 2 outdoor pools. Popular attractions LEGOLAND® California and Flower ...
8.8/10 Excellent! (337 reviews)
"Breakfast was great! Hotel was good thank you Lego land."

Reviewed on Jun 5, 2026

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LEGOLAND California Hotel
See all 4,911 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.