$83 Find Cheap Flights from El Paso to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from El Paso to Illinois departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from El Paso to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from El Paso to Illinois, as well as popular online travel agencies
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Cheap Flights from El Paso to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$190
Moline
Moline1 stop$299
Bloomington
Bloomington1 stop$377
St. Louis
St. Louis1 stop$191
Chicago
Chicago1 stop$190
Moline
Moline1 stop$299
Bloomington
Bloomington1 stop$377
St. Louis
St. Louis1 stop$191

Book Cheap El Paso to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from El Paso to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from El Paso to Illinois

Wed, Mar 25 - Wed, Apr 1
Frontier Logo
7:30 pm - 9:43 am
ELP
-
ORD
13h 13m
1 stop
Frontier Logo
3:29 pm - 6:34 pm
ORD
-
ELP
28h 05m
1 stop
$190Frontier
Fri, May 8 - Sun, May 10
Frontier Logo
1:03 pm - 7:12 pm
ELP
-
STL
5h 09m
1 stop
Frontier Logo
9:55 pm - 8:06 pm
STL
-
ELP
23h 11m
1 stop
$191Frontier
Sat, Apr 18 - Mon, Apr 20
Frontier Logo
12:37 pm - 9:45 am
ELP
-
ORD
20h 08m
1 stop
Frontier Logo
10:55 am - 12:18 pm
ORD
-
ELP
26h 23m
1 stop
$191Frontier
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
9:08 pm - 5:25 am
ELP
-
ORD
7h 17m
1 stop
Multiple Airlines Logo
8:58 pm - 12:18 pm
ORD
-
ELP
16h 20m
2 stops
$233Multiple Airlines
Tue, Mar 31 - Sat, Apr 11
American Airlines Logo
6:00 am - 10:15 am
ELP
-
ORD
3h 15mnonstop
American Airlines Logo
9:35 pm - 11:56 pm
ORD
-
ELP
3h 21mnonstop
$237American Airlines
Tue, Mar 31 - Sat, Apr 11
American Airlines Logo
6:00 am - 10:15 am
ELP
-
ORD
3h 15mnonstop
American Airlines Logo
9:35 pm - 11:56 pm
ORD
-
ELP
3h 21mnonstop
$239American Airlines
Sat, Apr 25 - Wed, Apr 29
Southwest Logo
6:30 am - 2:35 pm
ELP
-
MDW
7h 05m
1 stop
Southwest Logo
6:05 pm - 11:30 pm
MDW
-
ELP
6h 25m
1 stop
$249Southwest
Sat, Apr 25 - Wed, Apr 29
Southwest Logo
5:55 am - 5:15 pm
ELP
-
MDW
10h 20m
2 stops
Southwest Logo
6:10 am - 10:55 am
MDW
-
ELP
5h 45m
1 stop
$254Southwest
Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
2:32 pm - 8:54 pm
ELP
-
MLI
5h 22m
1 stop
United Airlines Logo
2:29 pm - 10:40 pm
MLI
-
ELP
9h 11m
2 stops
$324United Airlines
Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
2:32 pm - 8:54 pm
ELP
-
MLI
5h 22m
1 stop
United Airlines Logo
1:33 pm - 10:40 pm
MLI
-
ELP
10h 07m
2 stops
$384United Airlines
Booking Insights

KAYAK's insights & trends for El Paso to Illinois flights

Get data-powered insights and trends into flights from El Paso to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest El Paso to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from El Paso found in the last 72 hours was to Chicago, at $311 round-trip. The most popular route is from El Paso (ELP) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $311.

What is the cheapest time of day to fly to Illinois?

The average price for all round-trip flights from El Paso to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Illinois is generally in the afternoon, when round-trip flights cost $437 on average. Morning departures are around 34% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the evening, which is peak travel time and where the average cost of a ticket is $839.

Can I save money by flying with a layover from El Paso to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $501 on average.

What is the cheapest month to fly from El Paso to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from El Paso to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from El Paso to Illinois is September, when tickets cost $280 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $494 and $437 respectively.

What’s the cheapest day of the week to fly from El Paso to Illinois?

The average price of all round-trip flights from El Paso to Illinois clicked on KAYAK for each day over the last 12 months.

For El Paso to Illinois, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Illinois back to El Paso, the best deals are generally found on Wednesday, with Monday being the most expensive.

How far in advance should I book a flight from El Paso to Illinois?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from El Paso to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from El Paso to Illinois, you should book around 5 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$83
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from El Paso to St. Louis

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from El Paso to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from El Paso to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from El Paso to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from El Paso to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from El Paso to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from El Paso to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from El Paso to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from El Paso to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from El Paso to the following destinations at these prices or less: Chicago $273 one-way - $372 round-trip

Reviews of the top 4 airlines serving from El Paso to Illinois

 
See real verified KAYAK customer reviews for airlines flying from El Paso to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from El Paso to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4317 reviews
8.6Crew
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
Airline reviews

I elected to pay for the upgrades and found very little difference

6.0 GoodChris, Mar 2026
DAL - SAT
Read more Southwest reviews

I elected to pay for the upgrades and found very little difference

WiFi was not working and didn’t have a beverage service

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Great vacation. Can't wait till next year for another one.

The seats were comfortable, and the boarding process was pretty smooth.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Delayed, toilets did not flush, pilot parked to far away from Gate

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

They did the one thing that really matters - got to Chicago early.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was good experience this time. The flight was on time.

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Waiting for gate in RDU for more than 20mins is crazy.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

Waited for oxygen tanks for 30 minutes after boarding was complete.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

Everything you need to know for your flight from El Paso to Illinois

Information on your arrival and departure airports