$88+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from New Mexico to Illinois 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.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 May 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $208 (Frontier) |
One-way from | $88 (Mytrip) |
Popular in | November |
Cheapest in | August |
Average price | $399 |
Good round-trip deal | $381 or less |
Good one-way deal | $189 or less |
Find flight deals from New Mexico to Illinois
Cheapest flights from New Mexico to IllinoisExplore 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 May 1, 2025.
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 May 1, 2025.
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 4/29. 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.
This Booking.com deal was found by Cheapflights users on 4/29. 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.
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 May 1, 2025.
Use the filters below to find and compare flights from New Mexico to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
El PasoChicago
ELP - ORD
ELPORD
El Paso
Mon 6/2
11:58 am-9:01 pm
1 stop8h 03m
Chicago O'Hare Intl
Sat 6/7
6:00 am-12:18 pm
1 stop7h 18m
El PasoChicago
ELP - MDW
ELPMDW
El Paso
Tue 6/3
1:33 pm-8:53 pm
1 stop6h 20m
Chicago Midway
Sat 6/7
2:44 pm-12:18 pm
1 stop22h 34m
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Thu 5/8
9:39 pm-9:05 pm
1 stop22h 26m
Lambert-St Louis
Wed 5/21
8:15 pm-12:35 pm
1 stop17h 20m
Santa FeSt. Louis
SAF - STL
SAFSTL
Santa Fe
Tue 6/3
5:06 pm-10:45 pm
1 stop4h 39m
Lambert-St Louis
Sat 6/7
8:30 am-2:34 pm
1 stop7h 04m
Santa FeChicago
SAF - ORD
SAFORD
Santa Fe
Wed 5/28
5:59 pm-12:25 am
1 stop5h 26m
Chicago O'Hare Intl
Wed 6/4
5:02 am-9:22 am
1 stop5h 20m
AlbuquerqueSt. Louis
ABQ - STL
ABQSTL
Albuquerque
Fri 5/30
5:30 am-1:34 pm
1 stop7h 04m
Lambert-St Louis
Fri 6/6
3:40 pm-9:56 pm
1 stop7h 16m
El PasoChicago
ELP - ORD
ELPORD
El Paso
Sat 5/24
6:51 am-11:02 am
Nonstop3h 11m
Chicago O'Hare Intl
Sun 5/25
8:30 pm-11:15 pm
Nonstop3h 45m
El PasoChicago
ELP - MDW
ELPMDW
El Paso
Wed 8/13
12:05 pm-7:15 pm
1 stop6h 10m
Chicago Midway
Wed 8/20
9:30 am-11:35 am
Nonstop3h 05m
El PasoChicago
ELP - ORD
ELPORD
El Paso
Tue 6/3
8:15 am-12:39 pm
Nonstop3h 24m
Chicago O'Hare Intl
Sat 6/7
3:35 pm-6:07 pm
Nonstop3h 32m
El PasoChicago
ELP - ORD
ELPORD
El Paso
Wed 7/16
1:21 pm-9:30 pm
1 stop7h 09m
Chicago O'Hare Intl
Wed 7/30
7:00 am-12:16 pm
1 stop6h 16m
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.
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 May 1, 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 May 1, 2025.
The most flights from USNM to USIL are scheduled on a Thursday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 May 1, 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.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Top 5 airlines flying from New Mexico to Illinois
Discover the top 5 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$121 | Average$245 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$208 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$259 | Average$421 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$301 | Average$757 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$497 | FlexibilityNo cancel fee | On-time63% |