Cheap Flights to San Marcos from $33
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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 $46 and $33 for one-way flights to San Marcos for the period specified. Prices and availability are subject to change. Additional terms apply
DEN
Denver Intl.
SAN
San Diego Intl.
$57 Roundtrip, found 5 hours ago
$57
Roundtrip
found 5 hours ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| PHX | San Diego | April 13 to April 15 | $46 |
| DEN | San Diego | May 3 to May 6 | $57 |
| DFW | San Diego | May 6 to May 13 | $98 |
| SFO | San Diego | May 16 to May 18 | $102 |
| DEN | Carlsbad | April 8 to April 20 | $164 |
| SFO | Carlsbad | April 9 to April 12 | $167 |
| PDX | San Diego | April 27 to April 29 | $179 |
| PAE | San Diego | June 2 to June 9 | $185 |
| PDX | Carlsbad | April 11 to April 15 | $187 |
| ORD | San Diego | April 13 to April 23 | $195 |
| ORD | Carlsbad | April 25 to May 2 | $218 |
| SEA | Carlsbad | May 19 to May 20 | $260 |
| EWR | San Diego | May 30 to June 6 | $282 |
| EWR | Carlsbad | May 30 to May 30 | $297 |
| DFW | Carlsbad | April 7 to April 11 | $316 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DEN | San Diego | March 28 to March 31 | $249 |
| DFW | San Diego | March 29 to April 2 | $260 |
| SEA | San Diego | March 27 to April 6 | $281 |
| PHX | Carlsbad | March 28 to March 30 | $334 |
| PDX | San Diego | March 27 to March 31 | $343 |
| SFO | San Diego | March 28 to June 13 | $343 |
| DEN | Carlsbad | March 29 to April 7 | $376 |
| DFW | Carlsbad | March 27 to March 31 | $394 |
| PDX | Carlsbad | March 29 to April 5 | $422 |
| SEA | Carlsbad | March 28 to April 2 | $476 |
| SFO | Carlsbad | March 29 to April 7 | $500 |
| ORD | San Diego | March 29 to April 4 | $531 |
| ORD | Carlsbad | March 29 to April 1 | $570 |
| EWR | San Diego | March 27 to April 8 | $757 |
| EWR | Carlsbad | March 28 to April 3 | $1,157 |
San Marcos Flight Information
Traveling to | San Marcos |
|---|---|
Lowest Price | $46 |
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
$79 nightly
The price is $87 total per night from Mar 23 to Mar 24
$87 total
Mar 23 - Mar 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 ...
7.4/10 Good! (1,002 reviews)
Very clean, friendly staff, but the WiFi didn’t work at all the entire stay. I repeatedly asked the front desk if there was anything that they could do to fix it and they said they did, but it never worked.
Reviewed on Mar 20, 2026
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 Mar 29 to Mar 30
$148 total
Mar 29 - Mar 30
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 ...
8.6/10 Excellent! (1,001 reviews)
This is a nice place to stay as a jumping off point for the San Diego Wildlife Safari.
Reviewed on Mar 21, 2026
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
$79 nightly
The price is $87 total per night from Mar 23 to Mar 24
$87 total
Mar 23 - Mar 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 ...
7.4/10 Good! (1,002 reviews)
Very clean, friendly staff, but the WiFi didn’t work at all the entire stay. I repeatedly asked the front desk if there was anything that they could do to fix it and they said they did, but it never worked.
Reviewed on Mar 20, 2026
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
Fairfield Inn & Suites San Diego North/San Marcos
227 W San Marcos Blvd San Marcos CA
$134 nightly
The price is $148 total per night from Mar 29 to Mar 30
$148 total
Mar 29 - Mar 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)
Very clean room, friendly staff, nice breakfast. Overall an excellent stay.
Reviewed on Mar 18, 2026
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 Mar 29 to Mar 30
$148 total
Mar 29 - Mar 30
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 ...
8.6/10 Excellent! (1,001 reviews)
This is a nice place to stay as a jumping off point for the San Diego Wildlife Safari.
Reviewed on Mar 21, 2026
Days Inn by Wyndham San Marcos
517 W San Marcos Blvd San Marcos CA
$79 nightly
The price is $87 total per night from Mar 23 to Mar 24
$87 total
Mar 23 - Mar 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 ...
7.4/10 Good! (1,002 reviews)
Very clean, friendly staff, but the WiFi didn’t work at all the entire stay. I repeatedly asked the front desk if there was anything that they could do to fix it and they said they did, but it never worked.
Reviewed on Mar 20, 2026
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?
Special
San Diego, California, USA
$23
$76 total
found 2 days ago
Economy
San Diego, California, USA
$23
$75 total
found 2 days ago
Compact
San Diego, California, USA
$23
$76 total
found 2 days ago
Midsize
San Diego, California, USA
$23
$77 total
found 2 days ago
Lowest prices found within the past 2 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 Vacation Rentals
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San Marcos Vacations
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