Cheap Flights to San Marcos from $19
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How Much Does it Cost To Fly To San Marcos?
The cheapest prices found with in the last 7 days for return flights were $38 and $19 for one-way flights to San Marcos for the period specified. Prices and availability are subject to change. Additional terms apply
SFO
San Francisco Intl.
SAN
San Diego Intl.
$38 Roundtrip, found 7 hours ago
$38
Roundtrip
found 7 hours ago
DEN
Denver Intl.
SAN
San Diego Intl.
$110 Roundtrip, found 4 days ago
$110
Roundtrip
found 4 days ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFO | San Diego | October 21 to October 27 | $39 |
| PHX | San Diego | November 3 to November 10 | $49 |
| DEN | San Diego | December 8 to December 15 | $128 |
| PDX | San Diego | November 4 to November 9 | $137 |
| SEA | San Diego | December 8 to December 9 | $157 |
| DFW | San Diego | December 1 to December 2 | $162 |
| ORD | San Diego | October 26 to October 29 | $242 |
| PHX | Carlsbad | December 23 to December 23 | $274 |
| SFO | Carlsbad | October 16 to October 18 | $303 |
| DEN | Carlsbad | December 4 to December 6 | $319 |
| PDX | Carlsbad | October 23 to October 30 | $337 |
| EWR | San Diego | November 7 to November 14 | $342 |
| SEA | Carlsbad | October 31 to November 9 | $349 |
| DFW | Carlsbad | November 23 to November 27 | $349 |
| ORD | Carlsbad | December 4 to December 6 | $379 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| OAK | San Diego | September 26 to September 27 | $257 |
| SFO | San Diego | September 25 to September 27 | $260 |
| ORD | San Diego | September 26 to September 29 | $300 |
| SEA | San Diego | September 25 to September 26 | $349 |
| DFW | San Diego | September 27 to September 28 | $370 |
| SFO | Carlsbad | September 27 to October 5 | $419 |
| PDX | San Diego | September 26 to September 30 | $430 |
| ORD | Carlsbad | September 25 to September 26 | $446 |
| DEN | San Diego | September 26 to September 28 | $446 |
| DEN | Carlsbad | September 25 to September 27 | $495 |
| DFW | Carlsbad | September 25 to September 28 | $499 |
| PDX | Carlsbad | September 27 to October 4 | $505 |
| SEA | Carlsbad | September 25 to September 26 | $515 |
| MSP | Carlsbad | September 26 to October 4 | $545 |
| EWR | Carlsbad | September 26 to September 30 | $587 |
San Marcos Flight Information
Traveling to | San Marcos |
|---|---|
Lowest Price | $38 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing San Marcos Accommodation Deals
Days Inn by Wyndham San Marcos
517 W San Marcos Blvd San Marcos CA
$75 nightly
The price is $83 total per night from Sep 23 to Sep 24
$83 total
Sep 23 - Sep 24
Total with taxes and fees
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 ...
Lakehouse Resort
1025 La Bonita Drive San Marcos CA
$146 nightly
The price is $158 total per night from Oct 6 to Oct 7
$158 total
Oct 6 - Oct 7
Total with taxes and fees
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. ...
Residence Inn by Marriott San Diego North San Marcos
1245 Los Vallecitos Blvd San Marcos CA
$134 nightly
The price is $148 total per night from Sep 28 to Sep 29
$148 total
Sep 28 - Sep 29
Total with taxes and fees
Book a stay at this business-friendly hotel in San Marcos. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
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.
Luxury Hotels in San Marcos
Days Inn by Wyndham San Marcos
517 W San Marcos Blvd San Marcos CA
$75 nightly
The price is $83 total per night from Sep 23 to Sep 24
$83 total
Sep 23 - Sep 24
Total with taxes and fees
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 ...
Lakehouse Resort
1025 La Bonita Drive San Marcos CA
$146 nightly
The price is $158 total per night from Oct 6 to Oct 7
$158 total
Oct 6 - Oct 7
Total with taxes and fees
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. ...
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.
Family Friendly Hotels in San Marcos
Lakehouse Resort
1025 La Bonita Drive San Marcos CA
$146 nightly
The price is $158 total per night from Oct 6 to Oct 7
$158 total
Oct 6 - Oct 7
Total with taxes and fees
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. ...
Hampton Inn San Marcos, CA
123 E Carmel St San Marcos CA
$119 nightly
The price is $130 total per night from Oct 4 to Oct 5
$130 total
Oct 4 - Oct 5
Total with taxes and fees
Stay at this hotel in San Marcos. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
Fairfield Inn & Suites San Diego North/San Marcos
227 W San Marcos Blvd San Marcos CA
$143 nightly
The price is $158 total per night from Sep 29 to Sep 30
$158 total
Sep 29 - Sep 30
Total with taxes and fees
Book a stay at this golf hotel in San Marcos. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our ...
9.4/10 Exceptional! (1,003 reviews)
"Closed to freeway"
Reviewed on Sep 21, 2026
Save an average of 15% on thousands of hotels when you're signed in
Residence Inn by Marriott San Diego North San Marcos
1245 Los Vallecitos Blvd San Marcos CA
$134 nightly
The price is $148 total per night from Sep 28 to Sep 29
$148 total
Sep 28 - Sep 29
Total with taxes and fees
Book a stay at this business-friendly hotel in San Marcos. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
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.
Best San Marcos Flight and Hotel Packages
San Marcos flight + hotel packages - economy flights
Price found within the past 48 hours. Click for updated prices.
San Marcos flight + hotel packages - premium economy flights
Price found within the past 48 hours. Click for updated prices.
San Marcos flight + hotel packages - first class flights
Price found within the past 48 hours. Click for updated prices.
Need a Car For After Your Flight?
Economy
San Diego, California, USA
$9
$45 total
found 3 days ago
Compact
San Diego, California, USA
$9
$45 total
found 3 days ago
Special
San Diego, California, USA
$10
$48 total
found 3 days ago
Midsize
San Diego, California, USA
$10
$47 total
found 3 days ago
Lowest prices found within the past 3 days. Prices and availability subject to change. Additional terms may apply.
Plane Tickets To San Marcos
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to San Marcos. Browse through our inventory to explore a wide range of cheap flights to San Marcos to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in San Marcos as you anxiously await to exit the plane and explore what San Marcos has to offer. Considering all the amazing local food and culture in San Marcos, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to San Marcos to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to San Marcos without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to San Marcos with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to San Marcos today!
More Ways To Wander
San Marcos Hotels
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San Marcos Vacations
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