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$100+ Cheap flights from New Mexico to Illinois

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from New Mexico to Illinois

Keep the following information in mind while searching for New Mexico to Illinois flight deals. Data was last updated June 12, 2025.

Round-trip from

$217
(Southwest)

One-way from

$100
(Cheapflightsfares)

Popular in

November

Cheapest in

August

Average price

$407

Good round-trip deal

$347 or less

Good one-way deal

$174 or less
From New Mexico to Illinois
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One-way flight from New Mexico to Illinois
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from New Mexico to Illinois.
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Price to beat on a one-way flight from New Mexico to Illinois.
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Find flight deals from New Mexico to Illinois

Cheapest flights from New Mexico to Illinois
Explore the most affordable flight options available from New Mexico to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amELP - ORD
Nonstop3h 13mAmerican Airlines
Thu 9/189:00 pmORD - ELP
Nonstop3h 26mAmerican Airlines
Deal found 6/11$217
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:55 amELP - MDW
Nonstop3h 00mSouthwest
Thu 9/181:05 pmMDW - ELP
Nonstop3h 05mSouthwest
Deal found 6/10$217
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:21 pmELP - ORD
1 stop9h 32mFrontier
Mon 9/156:00 amORD - ELP
1 stop7h 36mFrontier
Deal found 6/10$228
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:00 amELP - ORD
1 stop4h 45mSouthwest
Mon 9/84:20 pmORD - ELP
1 stop5h 35mSouthwest
Deal found 6/11$232
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:00 amELP - ORD
1 stop7h 19mDelta
Tue 8/1211:05 amORD - ELP
2 stops11h 57mDelta
Deal found 6/10$242
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:12 pmELP - MDW
1 stop7h 14mDelta
Sat 9/136:00 amMDW - ELP
1 stop7h 42mDelta
Deal found 6/10$252
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:20 amELP - ORD
Nonstop3h 10mUnited Airlines
Thu 11/68:05 pmORD - ELP
Nonstop3h 48mUnited Airlines
Deal found 6/11$254
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:09 amABQ - STL
1 stop5h 45mDelta
Sun 8/249:17 amSTL - ABQ
1 stop6h 45mDelta
Deal found 6/9$257
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:05 pmABQ - MLI
1 stop5h 11mAmerican Airlines
Mon 8/115:50 pmMLI - ABQ
1 stop5h 39mAmerican Airlines
Deal found 6/11$259
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/165:05 pmABQ - PIA
1 stop5h 02mAmerican Airlines
Sun 7/206:24 pmPIA - ABQ
1 stop6h 33mAmerican Airlines
Deal found 6/10$259
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:21 pmELP - STL
1 stop18h 46mFrontier
Tue 9/167:52 pmSTL - ELP
1 stop17h 44mFrontier
Deal found 6/11$265
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amELP - STL
1 stop7h 41mDelta
Tue 8/196:00 amSTL - ELP
1 stop7h 07mDelta
Deal found 6/10$267

Cheapflights Fare Finder

Customize your flight search to find flights from New Mexico to Illinois 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 June 12, 2025.
Use the filters below to find and compare flights from New Mexico to Illinois that are best for you.

Fly from

New Mexico

Fly to

Illinois

Route

Depart

Return

Price

El PasoChicago

ELP - ORD

ELPORD

El Paso

Tue 9/16

6:00 am-10:13 am

Nonstop3h 13m

Chicago O'Hare Intl

Thu 9/18

9:00 pm-11:26 pm

Nonstop3h 26m

$217

El PasoChicago

ELP - MDW

ELPMDW

El Paso

Tue 9/16

11:55 am-3:55 pm

Nonstop3h 00m

Chicago Midway

Thu 9/18

1:05 pm-3:10 pm

Nonstop3h 05m

$217

El PasoChicago

ELP - ORD

ELPORD

El Paso

Fri 9/12

1:21 pm-11:53 pm

1 stop9h 32m

Chicago O'Hare Intl

Mon 9/15

6:00 am-12:36 pm

1 stop7h 36m

$228

El PasoChicago

ELP - ORD

ELPORD

El Paso

Thu 9/4

5:00 am-10:45 am

1 stop4h 45m

Chicago O'Hare Intl

Mon 9/8

4:20 pm-8:55 pm

1 stop5h 35m

$232

El PasoChicago

ELP - ORD

ELPORD

El Paso

Tue 8/5

6:00 am-2:19 pm

1 stop7h 19m

Chicago O'Hare Intl

Tue 8/12

11:05 am-10:02 pm

2 stops11h 57m

$242

El PasoChicago

ELP - MDW

ELPMDW

El Paso

Wed 9/10

1:12 pm-9:26 pm

1 stop7h 14m

Chicago Midway

Sat 9/13

6:00 am-12:42 pm

1 stop7h 42m

$252

El PasoChicago

ELP - ORD

ELPORD

El Paso

Fri 10/31

8:20 am-12:30 pm

Nonstop3h 10m

Chicago O'Hare Intl

Thu 11/6

8:05 pm-10:53 pm

Nonstop3h 48m

$254

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Fri 8/22

11:09 am-5:54 pm

1 stop5h 45m

Lambert-St Louis

Sun 8/24

9:17 am-3:02 pm

1 stop6h 45m

$257

AlbuquerqueMoline

ABQ - MLI

ABQMLI

Albuquerque

Mon 8/4

5:05 pm-11:16 pm

1 stop5h 11m

Moline Quad-City

Mon 8/11

5:50 pm-10:29 pm

1 stop5h 39m

$259

AlbuquerquePeoria

ABQ - PIA

ABQPIA

Albuquerque

Wed 7/16

5:05 pm-11:07 pm

1 stop5h 02m

Greater Peoria

Sun 7/20

6:24 pm-11:57 pm

1 stop6h 33m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from New Mexico to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from New Mexico 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 New Mexico to Illinois

What is the cheapest month to book a flight from New Mexico to Illinois?

Currently, August is the cheapest month in which you can book a flight from New Mexico to Illinois (average of $245). Flying from New Mexico to Illinois in March is currently the most expensive (average of $321). 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 NM to IL?

Find hourly flight availability from New Mexico to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from New Mexico to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from New Mexico to Illinois

Explore weekly flight availability from New Mexico to Illinois. 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 June 12, 2025.

The most flights from USNM to USIL are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from New Mexico to Illinois to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines to fly from New Mexico to Illinois one-way?

    $100 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $109 and $109, respectively.

  • Can I find deals for flights from New Mexico to Illinois that include hotel bookings?

    Yes. In addition to deals on New Mexico to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Mexico to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Mexico to Illinois.

  • Can I find deals for business class flights from New Mexico to Illinois?

    Yes. Cheapflights offers flight deals from New Mexico to Illinois 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 New Mexico to Illinois?

    Currently, August is the cheapest month in which you can book a flight from New Mexico to Illinois (average of $245). Flying from New Mexico to Illinois in March is currently the most expensive (average of $321). 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

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Alternative routes for New Mexico to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from New Mexico to Illinois

Discover the top 4 airlines that operate flights from New Mexico to Illinois. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$121Average$250FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$208Average$402FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$432FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$342Average$493FlexibilityNo cancel feeOn-time63%

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