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San Marcos

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San Marcos Flights as Low as $52

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

United
Tue, Jul 15 - Tue, Jul 15
SFO
San Francisco Intl.
SAN
San Diego Intl.
$52 Roundtrip, found 14 hours ago
$52
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Jul 15 from San Francisco Intl. to San Diego Intl., returning Tue, Jul 15, priced at $52 found 14 hours ago
United
Tue, Jul 1 - Wed, Jul 9
SFO
San Francisco Intl.
SAN
San Diego Intl.
$57 Roundtrip, found 2 hours ago
$57
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jul 1 from San Francisco Intl. to San Diego Intl., returning Wed, Jul 9, priced at $57 found 2 hours ago
United
Tue, Jul 1 - Wed, Jul 9
SFO
San Francisco Intl.
SAN
San Diego Intl.
$67 Roundtrip, found 2 hours ago
$67
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jul 1 from San Francisco Intl. to San Diego Intl., returning Wed, Jul 9, priced at $67 found 2 hours ago
Hawaiian Airlines
Tue, Aug 26 - Tue, Sep 9
SFO
San Francisco Intl.
SAN
San Diego Intl.
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Aug 26 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 9, priced at $77 found 1 day ago
Alaska Airlines
Tue, Jul 1 - Wed, Jul 9
SFO
San Francisco Intl.
SAN
San Diego Intl.
$78 Roundtrip, found 2 hours ago
$78
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Jul 1 from San Francisco Intl. to San Diego Intl., returning Wed, Jul 9, priced at $78 found 2 hours ago
United
Tue, Jul 15 - Tue, Jul 15
SFO
San Francisco Intl.
SAN
San Diego Intl.
$80 Roundtrip, found 14 hours ago
$80
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Jul 15 from San Francisco Intl. to San Diego Intl., returning Tue, Jul 15, priced at $80 found 14 hours ago
United
Tue, Jul 22 - Fri, Jul 25
SFO
San Francisco Intl.
SAN
San Diego Intl.
$83 Roundtrip, found 2 days ago
$83
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jul 22 from San Francisco Intl. to San Diego Intl., returning Fri, Jul 25, priced at $83 found 2 days ago
Frontier Airlines
Sat, Jul 5 - Thu, Jul 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$84 Roundtrip, found 2 days ago
$84
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Jul 5 from San Francisco Intl. to San Diego Intl., returning Thu, Jul 10, priced at $84 found 2 days ago
United
Tue, Jul 1 - Wed, Jul 9
SFO
San Francisco Intl.
SAN
San Diego Intl.
$86 Roundtrip, found 2 hours ago
$86
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jul 1 from San Francisco Intl. to San Diego Intl., returning Wed, Jul 9, priced at $86 found 2 hours ago
Frontier Airlines
Sat, Jul 5 - Thu, Jul 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$90 Roundtrip, found 2 days ago
$90
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Jul 5 from San Francisco Intl. to San Diego Intl., returning Thu, Jul 10, priced at $90 found 2 days ago
Frontier Airlines
Sun, Sep 14 - Wed, Sep 17
DEN
Denver Intl.
SAN
San Diego Intl.
$133 Roundtrip, found 17 hours ago
$133
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Sun, Sep 14 from Denver Intl. to San Diego Intl., returning Wed, Sep 17, priced at $133 found 17 hours ago
Frontier Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $151 found 1 day ago
American Airlines
Wed, Jul 16 - Wed, Aug 13
SFO
San Francisco Intl.
CLD
McClellan-Palomar
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 16 from San Francisco Intl. to McClellan-Palomar, returning Wed, Aug 13, priced at $165 found 2 days ago
Delta
Tue, Jul 22 - Tue, Jul 22
SFO
San Francisco Intl.
SAN
San Diego Intl.
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 22 from San Francisco Intl. to San Diego Intl., returning Tue, Jul 22, priced at $171 found 1 day ago
American Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
CLD
McClellan-Palomar
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to McClellan-Palomar, returning Wed, Aug 13, priced at $203 found 3 days ago
American Airlines
Thu, Aug 14 - Sun, Aug 17
DEN
Denver Intl.
CLD
McClellan-Palomar
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 14 from Denver Intl. to McClellan-Palomar, returning Sun, Aug 17, priced at $217 found 1 day ago

Cheap Flights to San Marcos

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

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

Frequently Asked Questions About flights to 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 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 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 San Marcos are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to 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 San Marcos.

What airport is best to fly into San Marcos?

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

How much are flights to San Marcos?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to San Marcos on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $52, 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 San Marcos?

The trick to saving a stack of cash on your flight to 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 $52 right now, why wait?

San Marcos Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$51

Last Minute Hotel Deals in San Marcos

Lakehouse Resort
Lakehouse Resort
4 out of 5
1025 La Bonita Drive, San Marcos, CA
Stay at this 4-star 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. ...
9/10 Wonderful! (1,101 reviews)
"Loved it!!! Lake view is worth the extra money"

Reviewed on Jun 13, 2025

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Lakehouse Resort
Extended Stay America Premier Suites - San Diego - San Marcos
Extended Stay America Premier Suites - San Diego - San Marcos
2.5 out of 5
1480 GRAND AVE, San Marcos, CA
Book a stay at this business-friendly hotel in San Marcos. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (504 reviews)
"I really liked how clean it was"

Reviewed on Jun 7, 2025

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Extended Stay America Premier Suites - San Diego - San Marcos
Days Inn by Wyndham San Marcos
Days Inn by Wyndham San Marcos
2 out of 5
517 W San Marcos Blvd, San Marcos, CA
Book a stay at this business-friendly motel in San Marcos. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.4/10 Good! (1,001 reviews)
"Economical and comfortable and clean"

Reviewed on Jun 11, 2025

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Days Inn by Wyndham San Marcos
San Diego Marriott La Jolla
San Diego Marriott La Jolla
4 out of 5
4240 La Jolla Village Dr, La Jolla, CA
Stay at this 4-star business-friendly hotel in La Jolla. Enjoy breakfast (surcharge), a 24-hour fitness center, and valet parking (surcharge). Our guests praise ...
8.4/10 Very Good! (1,836 reviews)
"Was unaware that a coffee maker and refrigerator was tucked away in the tv stand. Would have been ni e to be told that."

Reviewed on Jun 11, 2025

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San Diego Marriott La Jolla
Pala Casino Spa And Resort
Pala Casino Spa And Resort
4 out of 5
11154 Highway 76, Pala, CA
Stay at this 4-star hotel in Pala. Enjoy an outdoor pool, a casino, and a 24-hour front desk. Our guests praise the bar and the helpful staff in our reviews. ...
8.6/10 Excellent! (3,389 reviews)
"Great experience"

Reviewed on Jun 12, 2025

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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
Stay at this 4-star business-friendly hotel in San Diego. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the helpful staff ...
7.8/10 Good! (1,124 reviews)
"The staff at the front desk and the girls in the Starbucks building by the pool or exceptional!"

Reviewed on Jun 12, 2025

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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
Stay at this 4-star 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! (1,522 reviews)
"Great extras like free laundry and snacks"

Reviewed on Jun 11, 2025

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Embassy Suites by Hilton San Diego La Jolla
California Suites Hotel
California Suites Hotel
2 out of 5
5415 Clairemont Mesa Blvd, San Diego, CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
7.4/10 Good! (1,857 reviews)
"Great place Buena atención Rico cafe Habitaciones limpias"

Reviewed on Jun 12, 2025

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California Suites Hotel
See all 5,810 properties in 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.