$343 Cheap Flights from San Francisco (SFO) to Las Cruces (LRU)

View $343 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.)

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Cheap Flights from San Francisco to Las Cruces (SFO-LRU)

Prices were available within the past 7 days and start at $343 for one-way flights and $795 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Oct 16 - Thu, Oct 23
SFO
San Francisco
LRU
Las Cruces
$795 Roundtrip, found 1 day ago
$795
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 16 from San Francisco to Las Cruces, returning Thu, Oct 23, priced at $795 found 1 day ago
Alaska Airlines
Sat, Oct 11 - Fri, Oct 17
SFO
San Francisco
LRU
Las Cruces
$840 Roundtrip, found 5 days ago
$840
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 11 from San Francisco to Las Cruces, returning Fri, Oct 17, priced at $840 found 5 days ago
Alaska Airlines
Wed, Oct 8 - Fri, Oct 17
SFO
San Francisco
LRU
Las Cruces
$849 Roundtrip, found 5 days ago
$849
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from San Francisco to Las Cruces, returning Fri, Oct 17, priced at $849 found 5 days ago
Alaska Airlines
Fri, Oct 10 - Fri, Oct 17
SFO
San Francisco
LRU
Las Cruces
$864 Roundtrip, found 5 days ago
$864
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 10 from San Francisco to Las Cruces, returning Fri, Oct 17, priced at $864 found 5 days ago
Alaska Airlines
Tue, Oct 7 - Fri, Oct 17
SFO
San Francisco
LRU
Las Cruces
$879 Roundtrip, found 5 days ago
$879
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 7 from San Francisco to Las Cruces, returning Fri, Oct 17, priced at $879 found 5 days ago
Alaska Airlines
Sun, Oct 12 - Thu, Oct 23
SFO
San Francisco
LRU
Las Cruces
$880 Roundtrip, found 1 day ago
$880
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Oct 12 from San Francisco to Las Cruces, returning Thu, Oct 23, priced at $880 found 1 day ago
Alaska Airlines
Sat, Oct 11 - Thu, Oct 16
SFO
San Francisco
LRU
Las Cruces
$895 Roundtrip, found 5 days ago
$895
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 11 from San Francisco to Las Cruces, returning Thu, Oct 16, priced at $895 found 5 days ago
Alaska Airlines
Wed, Oct 8 - Thu, Oct 16
SFO
San Francisco
LRU
Las Cruces
$914 Roundtrip, found 5 days ago
$914
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from San Francisco to Las Cruces, returning Thu, Oct 16, priced at $914 found 5 days ago
Alaska Airlines
Fri, Oct 10 - Thu, Oct 16
SFO
San Francisco
LRU
Las Cruces
$929 Roundtrip, found 5 days ago
$929
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 10 from San Francisco to Las Cruces, returning Thu, Oct 16, priced at $929 found 5 days ago
Alaska Airlines
Thu, Oct 9 - Thu, Oct 16
SFO
San Francisco
LRU
Las Cruces
$1,055 Roundtrip, found 22 hours ago
$1,055
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Thu, Oct 9 from San Francisco to Las Cruces, returning Thu, Oct 16, priced at $1,055 found 22 hours ago

Alternative airports near Las Cruces

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Las Cruces Intl. LRU. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $795
LRU
Las Cruces Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $795

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.) cost?
Get a cheap one-way flight from $343 or cheap return flight from $795 from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.)?
Traveling in October is a great way to save, as it's the cheapest month for flights between SFO and LRU. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.)?
To find the cheapest airline that'll fly you from SFO to LRU, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.)?
There are no daily direct flights departing from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SFO to LRU?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.)?
Select a flight from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.) last-minute?
Last-minute fares from SFO to LRU are usually more expensive. For the cheapest rates, start looking for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare right before your journey.
Is it cheaper to book a SFO to LRU flight and hotel package?
Securing a SFO to LRU flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Las Cruces, NM (LRU-Las Cruces Intl.)?
If you booked your SFO to LRU flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Las Cruces Intl.
Roundtrip price
$794
Distance
948 mi

Book with confidence

Book with confidence

San Francisco to Las Cruces Flights

The cheapest times to fly from San Francisco to Las Cruces

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 San Francisco to Las Cruces are during the month of October. You can find some of the cheapest flights from San Francisco to Las Cruces with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Las Cruces

Sunday is one of the best days to book for cheap flights from San Francisco to Las Cruces: 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 San Francisco to Las Cruces

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 San Francisco to Las Cruces in 2025. You can also book with separate airlines for your outbound and return journeys, from $343 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 San Francisco to Las Cruces 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 San Francisco to Las Cruces 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.

 

San Francisco to Las Cruces Flights

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*Available to One Key members.