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$75+ Cheap flights from El Paso (ELP) 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ELP — ORD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from El Paso to Illinois

Keep the following information in mind while searching for El Paso to Illinois flight deals. Data was last updated September 15, 2025.

Round-trip from

$152
(Kiwi.com)

One-way from

$75
(Frontier)

Popular in

June

Cheapest in

April

Average price

$337

Good round-trip deal

$341 or less

Good one-way deal

$148 or less
From El Paso to Illinois
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One-way flight from El Paso to Illinois
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Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from El Paso to Illinois.
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Price to beat on a one-way flight from El Paso to Illinois.
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Find flight deals from El Paso to Illinois

Cheapest flights from El Paso to Illinois
Explore the most affordable flight options available from El Paso to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 11/13:25 pmELP - STL
1 stop17h 42mFrontier
Sat 11/87:45 pmSTL - ELP
1 stop18h 17mFrontier
Deal found 9/14$152
This Frontier deal was found by Cheapflights users on 9/14. 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.
Fri 10/246:15 pmELP - ORD
1 stop6h 16mFrontier
Sun 10/266:50 amORD - ELP
1 stop7h 02mFrontier
Deal found 9/14$163
This Frontier deal was found by Cheapflights users on 9/15. 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.
Wed 10/295:02 pmELP - ORD
1 stop6h 57mFrontier
Mon 11/311:12 amORD - ELP
1 stop8h 49mFrontier
Deal found 9/15$165
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:47 pmELP - MDW
1 stop20h 43mFrontier
Thu 11/612:30 pmMDW - ELP
1 stop26h 50mFrontier
Deal found 9/15$168
This Priceline deal was found by Cheapflights users on 9/15. 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.
Wed 10/11:33 pmELP - ORD
1 stop6h 55mFrontier
Sat 10/48:25 amORD - ELP
1 stop7h 39mFrontier
Deal found 9/15$176
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/43:54 pmELP - ORD
1 stop16h 43mMultiple Airlines
Tue 10/146:40 amORD - ELP
1 stop29h 45mMultiple Airlines
Deal found 9/13$179
This Priceline deal was found by Cheapflights users on 9/14. 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.
Fri 9/261:33 pmELP - ORD
1 stop9h 26mFrontier
Sun 9/286:00 amORD - ELP
1 stop7h 48mFrontier
Deal found 9/14$183
This Frontier deal was found by Cheapflights users on 9/12. 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.
Fri 10/176:15 pmELP - ORD
1 stop6h 16mFrontier
Mon 10/206:50 amORD - ELP
1 stop7h 02mFrontier
Deal found 9/12$185
This Frontier deal was found by Cheapflights users on 9/14. 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.
Thu 10/161:37 pmELP - MDW
1 stop9h 59mFrontier
Mon 10/205:10 amMDW - ELP
1 stop12h 23mFrontier
Deal found 9/14$189
This Frontier deal was found by Cheapflights users on 9/12. 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.
Fri 10/171:37 pmELP - MDW
1 stop9h 47mFrontier
Mon 10/205:10 amMDW - ELP
1 stop12h 23mFrontier
Deal found 9/12$191
This Frontier deal was found by Cheapflights users on 9/13. 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.
Tue 10/283:25 pmELP - ORD
2 stops18h 49mFrontier
Tue 11/47:15 amORD - ELP
1 stop8h 20mFrontier
Deal found 9/13$193
This Priceline deal was found by Cheapflights users on 9/13. 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.
Mon 10/612:27 pmELP - ORD
1 stop7h 44mFrontier
Wed 10/157:15 amORD - ELP
1 stop7h 35mFrontier
Deal found 9/13$196

Cheapflights Fare Finder

 
Customize your flight search to find flights from El Paso 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 September 15, 2025.
Use the filters below to find and compare flights from El Paso to Illinois that are best for you.

Fly from

El Paso

Fly to

Illinois

Route

Depart

Return

Price

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Sat 11/1

3:25 pm-10:07 am

1 stop17h 42m

Lambert-St Louis

Sat 11/8

7:45 pm-1:02 pm

1 stop18h 17m

$152

El PasoChicago

ELP - ORD

ELPORD

El Paso

Fri 10/17

6:15 pm-1:31 am

1 stop6h 16m

Chicago O'Hare Intl

Mon 10/20

5:25 am-4:33 pm

1 stop12h 08m

$185

El PasoChicago

ELP - ORD

ELPORD

El Paso

Thu 10/30

1:47 pm-7:26 am

2 stops16h 39m

Chicago O'Hare Intl

Thu 11/6

6:00 am-1:02 pm

1 stop8h 02m

$201

El PasoChicago

ELP - ORD

ELPORD

El Paso

Sat 11/1

3:25 pm-2:59 pm

2 stops22h 34m

Chicago O'Hare Intl

Tue 11/4

7:15 am-2:35 pm

1 stop8h 20m

$204

El PasoChicago

ELP - MDW

ELPMDW

El Paso

Fri 10/10

6:15 pm-11:20 pm

1 stop28h 05m

Chicago Midway

Wed 10/15

8:05 am-12:52 pm

2 stops29h 47m

$217

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Sun 9/28

1:33 pm-9:06 am

1 stop18h 33m

Lambert-St Louis

Thu 10/2

7:55 pm-12:48 pm

1 stop17h 53m

$241

El PasoChicago

ELP - ORD

ELPORD

El Paso

Thu 10/30

1:47 pm-7:26 am

2 stops16h 39m

Chicago O'Hare Intl

Mon 11/3

10:43 pm-2:35 pm

2 stops16h 52m

$246

El PasoChicago

ELP - ORD

ELPORD

El Paso

Wed 10/1

1:33 pm-11:48 am

2 stops21h 15m

Chicago O'Hare Intl

Sat 10/4

8:25 am-3:04 pm

1 stop7h 39m

$248

El PasoChicago

ELP - MDW

ELPMDW

El Paso

Mon 11/17

12:55 pm-4:50 pm

Nonstop2h 55m

Chicago Midway

Sat 11/22

5:30 pm-10:35 pm

1 stop6h 05m

$256

El PasoChicago

ELP - MDW

ELPMDW

El Paso

Fri 10/10

1:37 pm-12:24 am

1 stop9h 47m

Chicago Midway

Mon 10/13

5:10 am-4:33 pm

1 stop12h 23m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 54 results
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Best time to book a flight from El Paso to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from El Paso 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 El Paso to Illinois

What is the cheapest month to book a flight from El Paso to Illinois?

Currently, August is the cheapest month in which you can book a flight from El Paso to Illinois (average of $245). Flying from El Paso 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 ELP to IL?

Find hourly flight availability from El Paso 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from El Paso to Illinois as you normally would.

Weekly flight availability from El Paso to Illinois

Explore weekly flight availability from El Paso 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 September 15, 2025.

The most flights from ELP to USIL are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

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 September 15, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from El Paso to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,931 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airport do you fly from for flights from El Paso to Illinois?

    Located just 7.2 mi from the city center, El Paso (ELP) is the airport most travelers will use when flying to Illinois from El Paso.

  • How long is the flight from El Paso to Illinois?

    A quick flight from El Paso to Illinois can take about 2h 55m. Frontier provides one of the quickest options available for as low as $256. El Paso and Illinois are separated by a distance of 1235 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from El Paso to Illinois one-way?

    The cheapest airlines for a one-way flight from El Paso to Illinois are Frontier ($80), Southwest ($101), and United Airlines ($139).

  • What are the most popular routes from El Paso to Illinois?

    The most popular flight routes from El Paso to Illinois are El Paso - Chicago O'Hare Intl, El Paso - Chicago Midway and El Paso - Lambert-St Louis.

  • What are the most reliable airlines from El Paso to Illinois?

    No one likes to see their flight delayed. When booking a flight from El Paso to Illinois consider choosing Royal Jordanian (83%), Alaska Airlines (80%) or Air Canada (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from El Paso to Illinois?

    The cheapest flight price from El Paso to Illinois is $140. On average you can expect to pay $506. The most popular route, (El Paso - Chicago O'Hare Intl), can usually be booked for $165.

  • Can I find deals for flights from El Paso to Illinois that include hotel bookings?

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

  • How can I find direct flights from El Paso to Illinois?

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

  • Can I find deals for business class flights from El Paso to Illinois?

    Yes. Cheapflights offers flight deals from El Paso 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 El Paso to Illinois?

    Currently, August is the cheapest month in which you can book a flight from El Paso to Illinois (average of $245). Flying from El Paso 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 El Paso to Illinois

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Top 4 airlines flying from El Paso to Illinois

Discover the top 4 airlines that operate flights from El Paso 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$217FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$247Average$406FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$278Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$398FlexibilityNo cancel feeOn-time71%

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