Cheap Flights to San Marcos from $39
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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 $57 and $39 for one-way flights to San Marcos for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFO | San Diego | July 7 to July 10 | $77 |
| DFW | San Diego | July 1 to July 9 | $86 |
| EWR | San Diego | June 25 to July 9 | $96 |
| PDX | San Diego | July 29 to August 4 | $117 |
| ORD | San Diego | June 30 to July 8 | $124 |
| DEN | San Diego | August 11 to August 18 | $133 |
| SEA | San Diego | July 23 to July 28 | $160 |
| ORD | Carlsbad | August 13 to August 19 | $167 |
| PDX | Carlsbad | August 12 to August 19 | $170 |
| DFW | Carlsbad | September 3 to September 6 | $171 |
| BOS | San Diego | August 26 to August 26 | $192 |
| MSP | Carlsbad | August 29 to September 2 | $201 |
| PHL | San Diego | September 4 to September 10 | $207 |
| BOS | Carlsbad | August 12 to September 16 | $217 |
| PHL | Carlsbad | September 3 to September 10 | $329 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| SFO | San Diego | June 15 to June 16 | $154 |
| DFW | San Diego | June 15 to June 25 | $235 |
| SFO | Carlsbad | June 14 to June 17 | $242 |
| ORD | San Diego | June 13 to June 30 | $271 |
| ORD | Carlsbad | June 15 to August 14 | $358 |
| MSP | San Diego | June 13 to June 15 | $391 |
| SEA | San Diego | June 13 to June 15 | $404 |
| PHL | San Diego | June 13 to June 15 | $420 |
| MSP | Carlsbad | June 14 to June 20 | $429 |
| DEN | Carlsbad | June 15 to June 23 | $461 |
| SEA | Carlsbad | June 14 to June 24 | $477 |
| PHL | Carlsbad | June 13 to June 17 | $526 |
| JFK | Carlsbad | June 14 to June 24 | $576 |
| BOS | San Diego | June 14 to June 17 | $669 |
| BOS | Carlsbad | June 15 to June 22 | $678 |
San Marcos Flight Information
Traveling to | San Marcos |
|---|---|
Lowest Price | $57 |
Number of Airlines Serving | |
Airlines Serving | Alaska Airlines, Spirit Airlines, Southwest 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
Reviewed on Jun 10, 2025
Lakehouse Resort
Reviewed on Jun 8, 2025
Residence Inn by Marriott San Diego North San Marcos
Reviewed on Jun 10, 2025
Luxury Hotels in San Marcos
Days Inn by Wyndham San Marcos
Reviewed on Jun 10, 2025
Lakehouse Resort
Reviewed on Jun 8, 2025
Family Friendly Hotels in San Marcos
Lakehouse Resort
Reviewed on Jun 8, 2025
Hampton Inn San Marcos, CA
Reviewed on Jun 5, 2025
Fairfield Inn & Suites San Diego North/San Marcos
Reviewed on Jun 8, 2025
Residence Inn by Marriott San Diego North San Marcos
Reviewed on Jun 10, 2025
Best San Marcos Flight and Hotel Packages
San Marcos flight + hotel packages - economy flights
Need a Car For After Your Flight?
Economy
$19
Compact
$19
Special
$19
Standard
$20
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!