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San Marcos

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San Marcos Flights as Low as $78

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

Frontier Airlines
Sat, Jun 14 - Tue, Jun 17
DEN
Denver Intl.
SAN
San Diego Intl.
$78 Roundtrip, found 6 days ago
$78
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Jun 14 from Denver Intl. to San Diego Intl., returning Tue, Jun 17, priced at $78 found 6 days ago
Frontier Airlines
Mon, Jul 7 - Tue, Jul 8
DEN
Denver Intl.
SAN
San Diego Intl.
$83 Roundtrip, found 6 days ago
$83
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Jul 7 from Denver Intl. to San Diego Intl., returning Tue, Jul 8, priced at $83 found 6 days ago
Frontier Airlines
Thu, May 29 - Tue, Jun 3
DEN
Denver Intl.
SAN
San Diego Intl.
$88 Roundtrip, found 6 days ago
$88
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, May 29 from Denver Intl. to San Diego Intl., returning Tue, Jun 3, priced at $88 found 6 days ago
Frontier Airlines
Sun, May 4 - Thu, May 8
DEN
Denver Intl.
SAN
San Diego Intl.
$93 Roundtrip, found 6 days ago
$93
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, May 4 from Denver Intl. to San Diego Intl., returning Thu, May 8, priced at $93 found 6 days ago
Frontier Airlines
Wed, Apr 2 - Fri, Apr 4
DEN
Denver Intl.
SAN
San Diego Intl.
$94 Roundtrip, found 6 days ago
$94
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Apr 2 from Denver Intl. to San Diego Intl., returning Fri, Apr 4, priced at $94 found 6 days ago
Frontier Airlines
Mon, Jul 7 - Thu, Jul 10
DEN
Denver Intl.
SAN
San Diego Intl.
$98 Roundtrip, found 6 days ago
$98
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Jul 7 from Denver Intl. to San Diego Intl., returning Thu, Jul 10, priced at $98 found 6 days ago
Spirit Airlines
Sun, Apr 20 - Tue, Apr 22
DFW
Dallas-Fort Worth Intl.
SAN
San Diego Intl.
$110 Roundtrip, found 2 days ago
$110
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sun, Apr 20 from Dallas-Fort Worth Intl. to San Diego Intl., returning Tue, Apr 22, priced at $110 found 2 days ago
American Airlines
Sat, Apr 26 - Tue, Apr 29
DFW
Dallas-Fort Worth Intl.
SAN
San Diego Intl.
$179 Roundtrip, found 2 days ago
$179
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Apr 26 from Dallas-Fort Worth Intl. to San Diego Intl., returning Tue, Apr 29, priced at $179 found 2 days ago
United
Wed, May 21 - Tue, May 27
DEN
Denver Intl.
SAN
San Diego Intl.
$187 Roundtrip, found 12 hours ago
$187
Roundtrip
found 12 hours ago
Select United flight, departing Wed, May 21 from Denver Intl. to San Diego Intl., returning Tue, May 27, priced at $187 found 12 hours ago
American Airlines
Sat, Apr 26 - Tue, Apr 29
DFW
Dallas-Fort Worth Intl.
CLD
McClellan-Palomar
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Apr 26 from Dallas-Fort Worth Intl. to McClellan-Palomar, returning Tue, Apr 29, priced at $199 found 2 days ago
American Airlines
Wed, May 21 - Tue, May 27
DEN
Denver Intl.
CLD
McClellan-Palomar
$208 Roundtrip, found 12 hours ago
$208
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, May 21 from Denver Intl. to McClellan-Palomar, returning Tue, May 27, priced at $208 found 12 hours ago
Delta
Wed, Apr 16 - Wed, Apr 16
DEN
Denver Intl.
SAN
San Diego Intl.
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Apr 16 from Denver Intl. to San Diego Intl., returning Wed, Apr 16, priced at $213 found 6 days ago
Delta
Tue, Apr 15 - Wed, Apr 16
DAL
Love Field
SAN
San Diego Intl.
$237 Roundtrip, found 4 days ago
$237
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Apr 15 from Love Field to San Diego Intl., returning Wed, Apr 16, priced at $237 found 4 days ago
Delta
Tue, Apr 15 - Thu, Apr 17
TUL
Tulsa Intl.
SAN
San Diego Intl.
$317 Roundtrip, found 1 day ago
$317
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 15 from Tulsa Intl. to San Diego Intl., returning Thu, Apr 17, priced at $317 found 1 day ago
Alaska Airlines
Wed, May 21 - Tue, May 27
DEN
Denver Intl.
SAN
San Diego Intl.
$318 Roundtrip, found 12 hours ago
$318
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, May 21 from Denver Intl. to San Diego Intl., returning Tue, May 27, priced at $318 found 12 hours ago
American Airlines
Wed, Apr 16 - Sun, Apr 20
TUL
Tulsa Intl.
CLD
McClellan-Palomar
$353 Roundtrip, found 1 day ago
$353
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 16 from Tulsa Intl. to McClellan-Palomar, returning Sun, Apr 20, priced at $353 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 June, 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 $78, 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 $78 right now, why wait?

San Marcos Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$78

Last Minute Hotel Deals in San Marcos

Lakehouse Resort
Lakehouse Resort
4 out of 5
1025 La Bonita Drive, San Marcos, CA
The price is $221 per night from Mar 25 to Mar 26
$221
includes taxes & fees
Mar 25 - Mar 26
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! (1,087 reviews)
"Wonderful hotel! I would recommend it to friends!"

Reviewed on Mar 18, 2025

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
The price is $177 per night from Apr 6 to Apr 7
$177
includes taxes & fees
Apr 6 - Apr 7
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 ...
7.8/10 Good! (1,126 reviews)
"Everything was perfect. The staff was amazing, they were able to accommodate my needs. Room was very clean and the bathroom was extremely big! Great experience"

Reviewed on Mar 16, 2025

Hyatt Vacation Club at The Welk, San Diego Area
San Diego Marriott La Jolla
San Diego Marriott La Jolla
4 out of 5
4240 La Jolla Village Dr, La Jolla, CA
The price is $162 per night from Apr 20 to Apr 21
$162
includes taxes & fees
Apr 20 - Apr 21
Stay at this 4-star business-friendly hotel in La Jolla. Enjoy breakfast (surcharge), a 24-hour fitness center, and WiFi (surcharge). Our guests praise the helpful ...
8.4/10 Very Good! (1,650 reviews)
"Your customer service reps were so kind! I had a great experience."

Reviewed on Mar 18, 2025

San Diego Marriott La Jolla
Inn By The Sea La Jolla
Inn By The Sea La Jolla
3.5 out of 5
7830 Fay Ave, La Jolla, CA
The price is $233 per night from Mar 30 to Mar 31
$233
includes taxes & fees
Mar 30 - Mar 31
Stay at this 3.5-star hotel in La Jolla. Enjoy free WiFi, room service, and a fitness center. Our guests praise the pool and the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,487 reviews)
"Had a great stay! I’d say the overall cleanliness of the room could’ve been a bit better, but the location was extremely convenient and staff were amazing. I really liked the 24 hour guest lounge. Would definitely stay again."

Reviewed on Mar 19, 2025

Inn By The Sea La Jolla
Pala Casino Spa And Resort
Pala Casino Spa And Resort
4 out of 5
11154 Highway 76, Pala, CA
The price is $139 per night from Apr 20 to Apr 21
$139
includes taxes & fees
Apr 20 - Apr 21
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! (3,012 reviews)
"Rooms were clean and spacious."

Reviewed on Mar 19, 2025

Pala Casino Spa And Resort
La Jolla Cove Suites
La Jolla Cove Suites
3 out of 5
1155 Coast Blvd, La Jolla, CA
The price is $143 per night from Mar 25 to Mar 26
$143
includes taxes & fees
Mar 25 - Mar 26
Book a stay at this beach hotel in La Jolla. Enjoy breakfast (surcharge), parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff ...
7/10 Good! (1,000 reviews)
"Excellent"

Reviewed on Mar 4, 2025

La Jolla Cove Suites
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
The price is $170 per night from Apr 20 to Apr 21
$170
includes taxes & fees
Apr 20 - Apr 21
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! (1,424 reviews)
"Wonderful stay."

Reviewed on Mar 19, 2025

Embassy Suites by Hilton San Diego La Jolla
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
The price is $143 per night from Mar 30 to Mar 31
$143
includes taxes & fees
Mar 30 - Mar 31
Stay at this 4-star business-friendly hotel in San Diego. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
7.4/10 Good! (1,008 reviews)
"God"

Reviewed on Mar 19, 2025

DoubleTree by Hilton San Diego - Del Mar
See all 5,730 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.