HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$91+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ELP — ORD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from El Paso 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 El Paso to Illinois

Keep the following information in mind while searching for El Paso to Illinois flight deals. Data was last updated July 30, 2025.

Round-trip from

$205
(FlightHub)

One-way from

$109
(Frontier)

Popular in

June

Cheapest in

January

Average price

$365

Good round-trip deal

$333 or less

Good one-way deal

$224 or less
From El Paso to Illinois
Search Deals
One-way flight from El Paso to Illinois
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from El Paso to Illinois.
Search Deals
Price to beat on a one-way flight from El Paso to Illinois.
Search Deals

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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:33 pmELP - STL
1 stop18h 33mFrontier
Tue 9/167:55 pmSTL - ELP
1 stop17h 53mFrontier
Deal found 7/30$205
This Frontier deal was found by Cheapflights users on 7/30. 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.
Wed 10/292:39 pmELP - ORD
1 stop8h 14mFrontier
Mon 11/36:00 amORD - ELP
1 stop7h 36mFrontier
Deal found 7/30$226
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/21:33 pmELP - MDW
1 stop6h 21mFrontier
Fri 8/1512:35 pmMDW - ELP
1 stop25h 13mFrontier
Deal found 7/28$235
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:00 amELP - STL
1 stop7h 43mDelta
Wed 10/295:15 pmSTL - ELP
1 stop5h 34mDelta
Deal found 7/28$267
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:15 amELP - STL
1 stop6h 29mUnited Airlines
Sat 9/133:20 pmSTL - ELP
2 stops8h 25mUnited Airlines
Deal found 7/30$272
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/2712:34 pmELP - ORD
1 stop9h 09mAmerican Airlines
Wed 9/178:36 pmORD - ELP
Nonstop3h 31mAmerican Airlines
Deal found 7/29$277
This Southwest deal was found by Cheapflights users on 7/27. 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.
Wed 9/1011:55 amELP - MDW
Nonstop3h 00mSouthwest
Sat 9/1311:05 amMDW - ELP
Nonstop3h 05mSouthwest
Deal found 7/27$277
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:05 amELP - STL
2 stops9h 35mSouthwest
Tue 9/166:15 amSTL - ELP
1 stop6h 05mSouthwest
Deal found 7/28$287
This Delta deal was found by Cheapflights users on 7/27. 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.
Sat 9/271:16 pmELP - MDW
1 stop6h 54mDelta
Tue 9/306:00 amMDW - ELP
1 stop7h 11mDelta
Deal found 7/27$297
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 9/172:35 pmELP - ORD
1 stop8h 24mUnited Airlines
Mon 9/227:53 pmORD - ELP
Nonstop3h 37mUnited Airlines
Deal found 7/29$301
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 8/271:12 pmELP - ORD
1 stop8h 25mDelta
Wed 9/171:22 pmORD - ELP
2 stops9h 41mDelta
Deal found 7/29$302
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:10 amELP - ORD
1 stop8h 10mSouthwest
Mon 9/157:00 amORD - ELP
1 stop5h 55mSouthwest
Deal found 7/28$311

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 July 30, 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

Wed 9/10

1:33 pm-9:06 am

1 stop18h 33m

Lambert-St Louis

Tue 9/16

7:55 pm-12:48 pm

1 stop17h 53m

$205

El PasoChicago

ELP - ORD

ELPORD

El Paso

Wed 9/17

1:33 pm-9:28 pm

1 stop6h 55m

Chicago O'Hare Intl

Sun 9/21

6:00 am-12:48 pm

1 stop7h 48m

$228

El PasoChicago

ELP - MDW

ELPMDW

El Paso

Sat 8/2

1:33 pm-8:54 pm

1 stop6h 21m

Chicago Midway

Fri 8/15

12:35 pm-12:48 pm

1 stop25h 13m

$235

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Tue 10/21

6:00 am-2:43 pm

1 stop7h 43m

Lambert-St Louis

Wed 10/29

5:15 pm-9:49 pm

1 stop5h 34m

$267

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Sat 9/6

8:15 am-3:44 pm

1 stop6h 29m

Lambert-St Louis

Sat 9/13

3:20 pm-10:45 pm

2 stops8h 25m

$272

El PasoChicago

ELP - ORD

ELPORD

El Paso

Wed 8/27

12:34 pm-10:43 pm

1 stop9h 09m

Chicago O'Hare Intl

Wed 9/17

8:36 pm-11:07 pm

Nonstop3h 31m

$277

El PasoChicago

ELP - MDW

ELPMDW

El Paso

Wed 9/10

11:55 am-3:55 pm

Nonstop3h 00m

Chicago Midway

Sat 9/13

11:05 am-1:10 pm

Nonstop3h 05m

$277

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 9/10

11:55 am-6:55 pm

1 stop6h 00m

Lambert-St Louis

Tue 9/16

10:30 am-6:05 pm

2 stops8h 35m

$287

El PasoChicago

ELP - MDW

ELPMDW

El Paso

Sat 9/27

1:16 pm-9:10 pm

1 stop6h 54m

Chicago Midway

Tue 9/30

6:00 am-12:11 pm

1 stop7h 11m

$297

El PasoChicago

ELP - ORD

ELPORD

El Paso

Wed 9/17

2:35 pm-11:59 pm

1 stop8h 24m

Chicago O'Hare Intl

Mon 9/22

7:53 pm-10:30 pm

Nonstop3h 37m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 28 results
1
2
3

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 July 30, 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 July 30, 2025.

The most flights from ELP to USIL are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from El Paso to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 ($109), American Airlines ($126), and Southwest ($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 Republic Airways (100%), United Airlines (94%) or Alaska Airlines (90%) 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 $220. On average you can expect to pay $1,689. The most popular route, (El Paso - Chicago O'Hare Intl), can usually be booked for $235.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for El Paso to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Denver flights
Hobby to LaGuardia flights
Dallas/Fort Worth to Boston flights
George Bush Intcntl to Las Vegas flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to San Francisco flights
Dallas/Fort Worth to Portland flights
Dallas/Fort Worth to Miami flights
Hobby to Seattle flights
Dallas/Fort Worth to Midway flights
Hobby to Denver flights
Dallas/Fort Worth to Fort Lauderdale flights
Hobby to Newark flights
Austin to Las Vegas flights
Dallas/Fort Worth to Reagan-National flights
Austin to O'Hare Intl flights
Love Field to Las Vegas flights
George Bush Intcntl to LaGuardia flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Minneapolis flights
George Bush Intcntl to John F Kennedy Intl flights
Dallas/Fort Worth to Dulles Intl flights
George Bush Intcntl to Newark flights
Hobby to Los Angeles flights
George Bush Intcntl to Denver flights
Love Field to Seattle flights
Dallas/Fort Worth to Atlanta flights
Dallas/Fort Worth to Honolulu flights
Hobby to Miami flights
Hobby to Midway flights
San Antonio to Las Vegas flights
Hobby to Atlanta flights
George Bush Intcntl to Seattle flights
Austin to John F Kennedy Intl flights
Hobby to Dallas/Fort Worth flights
Austin to Denver flights
Dallas/Fort Worth to Salt Lake City flights
Love Field to O'Hare Intl flights
Dallas/Fort Worth to Burbank flights
Dallas/Fort Worth to Santa Ana flights

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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$217FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$247Average$404FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$259Average$398FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$438FlexibilityNo cancel feeOn-time69%

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.