$221 Cheap Flights from Taos (TSM) to San Diego (SAN)

View $221 flight on Thu, Jun 26, 2025Opens in a new window

Popular airlines from Taos, NM (TSM-Taos Regional) to San Diego Intl. Airport (SAN)

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Cheap Flights from Taos to San Diego (TSM-SAN)

Prices were available within the past 7 days and start at $221 for one-way flights and $437 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Thu, Jul 3 - Sat, Jul 12
TSM
Taos
SAN
San Diego
$437 Roundtrip, found 3 days ago
$437
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Thu, Jul 3 from Taos to San Diego, returning Sat, Jul 12, priced at $437 found 3 days ago
Contour Airlines
Thu, Jul 3 - Thu, Jul 10
TSM
Taos
SAN
San Diego
$443 Roundtrip, found 3 days ago
$443
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Thu, Jul 3 from Taos to San Diego, returning Thu, Jul 10, priced at $443 found 3 days ago
Contour Airlines
Mon, Jul 7 - Thu, Jul 10
TSM
Taos
SAN
San Diego
$448 Roundtrip, found 3 days ago
$448
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Mon, Jul 7 from Taos to San Diego, returning Thu, Jul 10, priced at $448 found 3 days ago
Contour Airlines
Thu, Jul 3 - Sun, Jul 6
TSM
Taos
SAN
San Diego
$460 Roundtrip, found 3 days ago
$460
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Thu, Jul 3 from Taos to San Diego, returning Sun, Jul 6, priced at $460 found 3 days ago
Contour Airlines
Sun, Jul 6 - Thu, Jul 10
TSM
Taos
SAN
San Diego
$465 Roundtrip, found 3 days ago
$465
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Sun, Jul 6 from Taos to San Diego, returning Thu, Jul 10, priced at $465 found 3 days ago
Contour Airlines
Thu, Jul 3 - Sun, Jul 13
TSM
Taos
SAN
San Diego
$505 Roundtrip, found 3 days ago
$505
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Thu, Jul 3 from Taos to San Diego, returning Sun, Jul 13, priced at $505 found 3 days ago
Contour Airlines
Mon, Jul 7 - Sun, Jul 13
TSM
Taos
SAN
San Diego
$510 Roundtrip, found 3 days ago
$510
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Mon, Jul 7 from Taos to San Diego, returning Sun, Jul 13, priced at $510 found 3 days ago
Contour Airlines
Mon, Jul 7 - Sun, Jul 13
TSM
Taos
CLD
Carlsbad
$526 Roundtrip, found 3 days ago
$526
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Mon, Jul 7 from Taos to Carlsbad, returning Sun, Jul 13, priced at $526 found 3 days ago
Contour Airlines
Sun, Jun 29 - Sun, Jul 13
TSM
Taos
CLD
Carlsbad
$546 Roundtrip, found 3 days ago
$546
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Sun, Jun 29 from Taos to Carlsbad, returning Sun, Jul 13, priced at $546 found 3 days ago
Contour Airlines
Mon, Jun 30 - Sat, Jul 12
TSM
Taos
SAN
San Diego
$564 Roundtrip, found 3 days ago
$564
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Mon, Jun 30 from Taos to San Diego, returning Sat, Jul 12, priced at $564 found 3 days ago
Contour Airlines
Thu, Jul 3 - Sun, Jul 13
TSM
Taos
CLD
Carlsbad
$565 Roundtrip, found 3 days ago
$565
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Thu, Jul 3 from Taos to Carlsbad, returning Sun, Jul 13, priced at $565 found 3 days ago
Flights from Taos (TSM) to San Diego (SAN)
Origin airport
Taos Regional
Destination airport
San Diego Intl.
Roundtrip price
$436
Distance
703 mi

Taos to San Diego Flights

The cheapest times to fly from Taos to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Taos to San Diego are during the month of July. You can find some of the cheapest flights from Taos to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Taos to San Diego

Sunday is one of the best days to book for cheap flights from Taos to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Taos to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Taos to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $221 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Taos to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Taos to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Taos, NM (TSM-Taos Regional) to San Diego Intl. Airport (SAN) cost?
Discover the latest flight deals from TSM to SAN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TSM to SAN?
The cheapest flights from TSM to SAN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TSM to SAN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from TSM to SAN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Taos, NM (TSM-Taos Regional) to San Diego Intl. Airport (SAN)?
Direct flights from Taos, NM (TSM-Taos Regional) to San Diego Intl. Airport (SAN) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from TSM to SAN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Taos, NM (TSM-Taos Regional) to San Diego Intl. Airport (SAN)?
To avoid possible delays on the Taos, NM (TSM-Taos Regional) to San Diego Intl. Airport (SAN) route, aim to fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Taos, NM (TSM-Taos Regional) to San Diego Intl. Airport (SAN) last-minute?
Booking your flight from TSM to SAN shortly before your journey is typically more expensive. However, if you’re flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a TSM to SAN flight and hotel package?
You’ll generally save money by booking a TSM to SAN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve chosen your preferred accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Taos, NM (TSM-Taos Regional) to San Diego Intl. Airport (SAN)?
In most instances, you’re able to reschedule or cancel your TSM to SAN flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.