HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Cruces

Cheap flights from Phoenix to Las Cruces, NM

PHX — ELP
Nov 29 — Dec 61
Sun 11/29
Sun 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to Las Cruces with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Phoenix to Las Cruces

Popular in

June

Cheapest in

August

Average price

$339
Highest demand for flights based on searches. 21% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Las Cruces

What is the cheapest time of day to fly from PHX to LC9?

It’s typically best to fly out from Phoenix to Las Cruces in the evening. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Phoenix to Las Cruces?

Travelers seeking maximum savings on their Phoenix to Las Cruces flight should consider departing on Monday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Cruces

Read through reviews of airlines operating flights from Phoenix to Las Cruces, such as Southwest,American Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,217 reviews

Crew

8.6

Entertainment

7.4

Overall

7.9

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
Southwest
7.9
Good
4,217 reviews
Southwest
7.9
Good
4,217 reviews

Crew

8.6

Entertainment

7.4

Overall

7.9

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
American Airlines
7.0
Good
12,212 reviews
Southwest
7.9
Good
4,217 reviews

Crew

8.6

Entertainment

7.4

Overall

7.9

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
Frontier
5.5
Fair
2,516 reviews
Southwest
7.9
Good
4,217 reviews

Crew

8.6

Entertainment

7.4

Overall

7.9

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

  • What are the cheapest airlines to fly from Phoenix to Las Cruces one-way?

    $90 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $119 and $119, respectively.

  • What are the most reliable airlines from Phoenix to Las Cruces?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix to Las Cruces on time: SkyWest Airlines (78%), Envoy Air (78%), American Airlines (76%).

  • What are the cheapest flights from Phoenix to Las Cruces?

    On average you can expect to pay $368 for a flight from Phoenix to Las Cruces. The cheapest flight overall is $169 while the most popular route, (Phoenix Sky Harbor Intl - El Paso) is currently priced at $179.

  • Can I find deals for flights from Phoenix to Las Cruces that include hotel bookings?

    Yes. In addition to deals on Phoenix to Las Cruces flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Las Cruces?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Las Cruces.

  • Can I find deals for business class flights from Phoenix to Las Cruces?

    Yes. Cheapflights offers flight deals from Phoenix to Las Cruces by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Phoenix to Las Cruces

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$178Average$270FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$230Average$390FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$244Average$351FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.