Cheap flights To San Marcos (SAN) from $33

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Cheap Flights to San Marcos from $33 One Way, $66 Round Trip

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

Sat, Jul 25 - Tue, Jul 28
SFO
San Francisco Intl.
SAN
San Diego Intl.
$66 Roundtrip, found 4 hours ago
$66
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Jul 25 from San Francisco Intl. to San Diego Intl., returning Tue, Jul 28, priced at $66 found 4 hours ago
Thu, Jul 9 - Tue, Jul 14
SFO
San Francisco Intl.
SAN
San Diego Intl.
$68 Roundtrip, found 1 hour ago
$68
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Jul 9 from San Francisco Intl. to San Diego Intl., returning Tue, Jul 14, priced at $68 found 1 hour ago
Tue, Sep 22 - Tue, Sep 29
SFO
San Francisco Intl.
SAN
San Diego Intl.
$76 Roundtrip, found 12 hours ago
$76
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, Sep 22 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 29, priced at $76 found 12 hours ago
Wed, Jul 22 - Sat, Jul 25
SFO
San Francisco Intl.
SAN
San Diego Intl.
$78 Roundtrip, just found
$78
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jul 22 from San Francisco Intl. to San Diego Intl., returning Sat, Jul 25, priced at $78 just found
Thu, Aug 13 - Wed, Aug 19
SFO
San Francisco Intl.
SAN
San Diego Intl.
$82 Roundtrip, found 7 hours ago
$82
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, Aug 13 from San Francisco Intl. to San Diego Intl., returning Wed, Aug 19, priced at $82 found 7 hours ago
Sat, Jul 4 - Wed, Jul 8
SFO
San Francisco Intl.
SAN
San Diego Intl.
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jul 4 from San Francisco Intl. to San Diego Intl., returning Wed, Jul 8, priced at $84 just found
Thu, Jul 16 - Mon, Jul 20
SFO
San Francisco Intl.
SAN
San Diego Intl.
$86 Roundtrip, just found
$86
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jul 16 from San Francisco Intl. to San Diego Intl., returning Mon, Jul 20, priced at $86 just found
Mon, Aug 24 - Mon, Aug 24
SFO
San Francisco Intl.
SAN
San Diego Intl.
$132 Roundtrip, found 4 hours ago
$132
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Mon, Aug 24 from San Francisco Intl. to San Diego Intl., returning Mon, Aug 24, priced at $132 found 4 hours ago
Wed, Sep 2 - Wed, Sep 9
SFO
San Francisco Intl.
SAN
San Diego Intl.
$137 Roundtrip, found 7 hours ago
$137
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Wed, Sep 2 from San Francisco Intl. to San Diego Intl., returning Wed, Sep 9, priced at $137 found 7 hours ago
Wed, Sep 2 - Wed, Sep 9
SFO
San Francisco Intl.
SAN
San Diego Intl.
$137 Roundtrip, found 7 hours ago
$137
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Sep 2 from San Francisco Intl. to San Diego Intl., returning Wed, Sep 9, priced at $137 found 7 hours ago

San Marcos Flight Information

Traveling To
San Marcos
Destination Airport IATA Code
SAN
Number of Airlines Serving
Airlines
Frontier Airlines, United, Southwest Airlines, Alaska Airlines
Flight Price
$66
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

San Marcos economy flight packages

Price found within the past 48 hours. Click for updated prices.
Coronado Beach Resort
3.0-star property

Coronado Beach Resort

Jul 12 - Jul 15

3 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Coach

San Diego (SAN) to Seattle (SEA)

Southwest Airlines • Coach
Save 100% on your flight
Price was $1,024, price is now $716 per person
$716
per person
found 1 day ago
Hyatt Vacation Club at The Welk, San Diego Area
3.5-star property

Hyatt Vacation Club at The Welk, San Diego Area

Jul 17 - Jul 24

7 night stay

Denver (DEN) to San Diego (SAN)

Delta • Non-stop • Coach

San Diego (SAN) to Denver (DEN)

Southwest Airlines • Non-stop • Coach
Save 100% on your flight
Price was $1,630, price is now $934 per person
$934
per person
found 1 day ago
The Artifact Inn
2.0-star property

The Artifact Inn

Jul 22 - Jul 25

3 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $3,042, price is now $1,926 per person
$1,926
per person
found 1 day ago
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San Marcos business class flight packages

Price found within the past 48 hours. Click for updated prices.
Pala Casino Spa And Resort
4.0-star property

Pala Casino Spa And Resort

8.8/10 Excellent! (4,669 reviews)

Jul 15 - Jul 18

3 night stay

Portland (PDX) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • BusinessClass
Price was $829, price is now $724 per person
$724
per person
found 1 day ago
We live in Californian and assumed outdoor pools at Resorts were always open but not here. We arrived ready to hang by the pool and it was CLOSED!!! Very upsetting for my sisters bday celebration. They stated it’s on the website but you have to go to the tab designated for the pool to find out and not everyone goes to each tab on a website to get status of each restaurant, dept etc…as a Resort that still charged us the Resort fee but didn’t have the pool (a Resort Amenity) open was not only an inconvenience but an unjustified fee. The rooms were very nice and a good size as well as the surrounding outside area, valet wasn’t available when we arrived so we self parked. As for the Casino, it is very old. You feel like you’re in a different Resort casino while gambling because it doesn’t fit the rest of the Hotel.

Reviewed on Apr 16, 2026

Murrieta Hot Springs Resort
4.0-star property

Murrieta Hot Springs Resort

8.6/10 Excellent! (553 reviews)

Jul 15 - Jul 18

3 night stay

Portland (PDX) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • BusinessClass
Price was $1,190, price is now $938 per person
$938
per person
found 1 day ago
The place is clean and staff are friendly. Very relaxing to stay at this family friendly resort.

Reviewed on Oct 18, 2025

Hampton Inn And Suites Hemet
3.0-star property

Hampton Inn And Suites Hemet

9/10 Wonderful! (1,006 reviews)

Jul 15 - Jul 18

3 night stay

Portland (PDX) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • BusinessClass
Price was $852, price is now $739 per person
$739
per person
found 1 day ago
House keeping needs improvement. Room was not cleaned, just picked up. Other than that the place was nice.

Reviewed on Jun 22, 2025

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San Marcos first class flight packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

8.6/10 Excellent! (2,066 reviews)

Jul 9 - Jul 12

3 night stay

Denver (DEN) to San Diego (SAN)

Alaska Airlines • Roundtrip • FirstClass
Price was $1,123, price is now $805 per person
$805
per person
found 1 day ago
Good location and good room temperature controls

Reviewed on May 19, 2026

Hyatt Vacation Club at The Welk, San Diego Area
3.5-star property

Hyatt Vacation Club at The Welk, San Diego Area

8.4/10 Very Good! (1,826 reviews)

Jul 12 - Jul 18

6 night stay

Dallas (DFW) to San Diego (SAN)

Alaska Airlines • Roundtrip • FirstClass
Price was $1,858, price is now $1,296 per person
$1,296
per person
found 1 day ago
We, unfortunately, had a situation where my wife and I were away for most of the afternoon and evening, and my 3 children (14, 11, 11) were by themselves. Apparently, on Sunday afternoon, new keys to our room were given to another group of people, and that group entered our residence, finding it occupied. This scared our kids pretty bad. The group apologized and left, but they were still pretty shaken (a lesson to use the door latch). That also made our keys to no longer work (our kids let us in when we returned). We didn't make a big deal out of it as we were leaving early the next morning for our flight home. I'm sure it was an honest mistake, just a very unfortunate situation.

Reviewed on Mar 26, 2026

Guesthouse Hotel at La Valle
4.5-star property

Guesthouse Hotel at La Valle

9.4/10 Exceptional! (113 reviews)

Jul 12 - Jul 18

6 night stay

Dallas (DFW) to San Diego (SAN)

Alaska Airlines • Roundtrip • FirstClass
Price was $1,874, price is now $1,332 per person
$1,332
per person
found 1 day ago
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San Marcos

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.