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Las Cruces

$74+ Cheap flights from Chicago (CHI) to Las Cruces, NM

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ELP
oct. 30 — nov. 61
jue. 10/30
jue. 11/6
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Las Cruces are usually found in August or January, booked 77 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Chicago to Las Cruces

Keep the following information in mind while searching for Chicago to Las Cruces flight deals. Data was last updated septiembre 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Priceline)

One-way from

$74
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$336
Provider with most accurate pricing for Chicago (CHI)-El Paso flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-El Paso flights.
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From Chicago (CHI) to Las Cruces
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One-way flight from Chicago (CHI) to Las Cruces
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Chicago to Las Cruces

Cheapest flights from Chicago to Las Cruces
Explore the most affordable flight options available from Chicago to Las Cruces. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 30, 2025.

This Priceline deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:00 amORD - ELP
1 stop8h 02mFrontier
sáb. 11/153:25 pmELP - ORD
1 stop7h 04mFrontier
Deal found 9/29$150
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:14 amORD - ELP
1 stop8h 21mFrontier
mar. 11/43:25 pmELP - ORD
1 stop23h 14mFrontier
Deal found 9/29$152
This Frontier deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/175:25 amORD - ELP
1 stop12h 08mFrontier
mar. 10/283:25 pmELP - ORD
1 stop7h 47mFrontier
Deal found 9/29$163
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/269:54 pmORD - ELP
1 stop22h 05mFrontier
mar. 11/43:25 pmELP - ORD
1 stop23h 14mFrontier
Deal found 9/29$165
This Frontier deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/175:10 amMDW - ELP
1 stop12h 23mFrontier
lun. 10/201:43 pmELP - MDW
1 stop9h 41mFrontier
Deal found 9/30$169
This Frontier deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/17:15 amORD - ELP
1 stop8h 20mFrontier
lun. 11/32:45 pmELP - ORD
1 stop8h 30mFrontier
Deal found 9/30$176
This Frontier deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/175:25 amORD - ELP
1 stop12h 08mFrontier
lun. 10/206:15 pmELP - ORD
1 stop6h 16mFrontier
Deal found 9/28$183
This Frontier deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/87:15 amORD - ELP
1 stop8h 20mFrontier
mié. 11/123:30 pmELP - ORD
2 stops18h 11mFrontier
Deal found 9/28$193
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:30 pmMDW - ELP
1 stop27h 05mFrontier
mar. 11/113:25 pmELP - MDW
2 stops20h 16mFrontier
Deal found 9/30$198
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/39:54 pmORD - ELP
1 stop16h 50mFrontier
vie. 10/246:15 pmELP - ORD
1 stop6h 16mFrontier
Deal found 9/29$199
This Frontier deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/79:47 pmORD - ELP
2 stops17h 48mFrontier
lun. 11/102:45 pmELP - ORD
1 stop8h 30mFrontier
Deal found 9/28$200
This Frontier deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/257:05 amORD - ELP
1 stop7h 45mFrontier
sáb. 11/13:25 pmELP - ORD
2 stops22h 34mFrontier
Deal found 9/29$204

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Las Cruces that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 30, 2025.
Use the filters below to find and compare flights from Chicago to Las Cruces that are best for you.

Fly from

Chicago

Fly to

Las Cruces

Route

Depart

Return

Price

ChicagoEl Paso

ORD - ELP

ORDELP

Chicago O'Hare Intl

sáb. 11/1

7:15 am-2:35 pm

1 stop8h 20m

El Paso

lun. 11/3

2:45 pm-12:15 am

1 stop8h 30m

$150

ChicagoEl Paso

ORD - ELP

ORDELP

Chicago O'Hare Intl

jue. 10/30

6:00 am-1:02 pm

1 stop8h 02m

El Paso

sáb. 11/15

3:25 pm-11:29 pm

1 stop7h 04m

$150

ChicagoEl Paso

ORD - ELP

ORDELP

Chicago O'Hare Intl

vie. 11/7

6:00 am-2:20 pm

1 stop9h 20m

El Paso

mar. 11/11

3:25 pm-11:14 am

2 stops18h 49m

$193

ChicagoEl Paso

MDW - ELP

MDWELP

Chicago Midway

vie. 10/10

5:10 am-4:33 pm

1 stop12h 23m

El Paso

dom. 10/19

2:04 pm-12:36 am

1 stop9h 32m

$233

ChicagoEl Paso

MDW - ELP

MDWELP

Chicago Midway

mar. 10/21

7:00 pm-11:10 pm

1 stop5h 10m

El Paso

jue. 10/23

12:50 pm-4:45 pm

Nonstop2h 55m

$268

ChicagoEl Paso

MDW - ELP

MDWELP

Chicago Midway

mar. 11/4

1:08 pm-9:49 pm

2 stops9h 41m

El Paso

mar. 11/11

6:00 am-6:18 pm

2 stops11h 18m

$271

ChicagoEl Paso

MDW - ELP

MDWELP

Chicago Midway

mar. 10/21

3:25 pm-5:30 pm

Nonstop3h 05m

El Paso

sáb. 10/25

7:55 am-11:45 am

Nonstop2h 50m

$275

ChicagoEl Paso

ORD - ELP

ORDELP

Chicago O'Hare Intl

sáb. 11/8

4:00 pm-6:42 pm

Nonstop3h 42m

El Paso

mar. 11/11

2:35 pm-8:58 pm

1 stop5h 23m

$276

ChicagoEl Paso

ORD - ELP

ORDELP

Chicago O'Hare Intl

vie. 10/31

7:00 am-6:36 pm

1 stop12h 36m

El Paso

sáb. 11/15

6:00 am-10:16 am

Nonstop3h 16m

$277

ChicagoEl Paso

MDW - ELP

MDWELP

Chicago Midway

mié. 11/5

6:00 am-12:30 pm

1 stop7h 30m

El Paso

lun. 11/10

2:16 pm-11:40 pm

1 stop8h 24m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 40 results
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Best time to book a flight from Chicago to Las Cruces

Have a flexible travel schedule? Discover the best time to fly to Las Cruces from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Chicago to Las Cruces?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Las Cruces. Price data was last updated on September 26, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Las Cruces, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Las Cruces?

Currently, September is the cheapest month in which you can book a flight from Chicago to Las Cruces (average of $322). Flying from Chicago to Las Cruces in June is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Chicago to Las Cruces. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Las Cruces as you normally would.

Weekly flight availability from Chicago to Las Cruces

Explore weekly flight availability from Chicago to Las Cruces. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 30, 2025.

The most flights from CHI to LC9 are scheduled on a Tuesday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Las Cruces

Get insights into the airlines that provide service to Las Cruces. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Cruces. Reviews last updated septiembre 30, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Chicago to Las Cruces to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,931 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,155 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Chicago to Las Cruces. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Las Cruces?

    There are many flights that can get you from Chicago to Las Cruces in 3h 42m. Fly via Frontier, Southwest, or United Airlines to get the fastest option. The distance between Chicago and Las Cruces is about 1234 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $75 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $121 and $121, respectively.

  • What are the most reliable airlines from Chicago 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 Chicago to Las Cruces on time: Envoy Air (75%), Qatar Airways (75%), Alaska Airlines (73%).

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

    On average you can expect to pay $294 for a flight from Chicago to Las Cruces. The cheapest flight overall is $122 while the most popular route, (Chicago O'Hare Intl - El Paso) is currently priced at $206.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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.

  • What is the cheapest month to book a flight from Chicago to Las Cruces?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Las Cruces (average of $322). Flying from Chicago to Las Cruces in June is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Chicago to Las Cruces

Discover the top 4 airlines that operate flights from Chicago to Las Cruces. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$213FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$269Average$372FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$278Average$438FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$288Average$470FlexibilityNo cancel feeOn-time69%

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