$45 Find Cheap Flights from Dallas 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 Dallas to Illinois departing on 12/10. 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.
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Search 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 Dallas to Illinois.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Illinois.

Best Illinois Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicagononstop$69
Moline
Moline1 stop$365
Peoria
Peorianonstop$325
Bloomington
Bloomingtonnonstop$295
St. Louis
St. Louisnonstop$77

Good to know

Cheapest flight

$45
Flight from Dallas/Fort Worth Airport to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Dallas 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 Dallas to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Dallas 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 Dallas 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 to Illinois with an airline and back to Dallas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas 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 to Illinois from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Flights from Dallas to Illinois: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Dallas to Illinois 
SkyFlew with American AirlinesDFW-ORDJun 2024
AA is usually decent, maybe because I have to fly budget airlines. To Chicago from Dallas was good. The flight after being delayed a day soured the trip, of course. But quick flights intercontinentally are well enough.
RickyFlew with Spirit AirlinesDFW-ORDMar 2024
Uber pickup is in terminal 2 doors 2D/2E not available in terminal 1
Verified travelerFlew with FrontierDFW-MDWDec 2023
Don’t take advantage of your customers to meet a quota.

Top 5 airlines serving from Dallas to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Dallas 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 Dallas 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.
8.4
Korean AirOverall score based on 1027 reviews
8.7Crew
8.3Comfort
8.5Boarding
8.2Entertainment
8.1Food
Airline reviews

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

10.0 ExcellentJ&S, Nov 2024ICN - SEA
Read more Korean Air reviews

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

The flight attendants seemed to be a little more grumpy this time. A350s could use more toilet stalls.

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

So far one of the good one , whenever I go to Korea , I always use Korean airline .

They could have had more up to date movies/better choice of music.

Terrible experience will never fly Delta again. Delayed flight with total disorganization and inept crew who wouldn’t communicate.

Will try never to fly Delta international again. Flight delayed and staff completely inept in dealing with it. Would not communicate, rude, completely disorganized. Once we reached Seoul the staff there had no idea what to do with us and led us around the airport from one pointless line to another. They were clearly not told how to manage the situation even though they had hours to make a plan. Never again.

They texted me my gate number and then they texted me again it’s now boarding but in different gate, and the gate was so far from the gate they texted me earlier. I have to run just to get to my flight. They always do that.

The crew and my luggage was still pretty good after a long flight. They take good care of the luggage.

They canceled our flight and left us stranded to figure it out

Everything was very good. Was able to change a make run flight leaving on direct earlier in the app -seamless!!! Well done

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

when you can say you don't remember being at any point upset during a flight, the airline is winning .

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

Charging and entertainment didn't work. The meal was horrible. They only came by with the drink cart one time for the 8 hour flight. They did come by with water a couple times.

Exceptional, I’d like to specifically recognize Robert for his outstanding customer service. He is professional, pleasant, and personable.

Packed commercial flight was as comfortable as can be expected

I'm not a valued flyer so I'm always in the last group to board...that sucks, always

A very good flight. All personnel were gracious and pleasant. Good flight. No complaints.

3hour delay In the last 3 months i had 3 flights and 2 of these had a more than 2:40 hrs delayed

I missed my connecting flight despite requesting a wheelchair and had to wait at the airport for an additional four hours

The First class experience was really good!! Customer service was excellent.

Airlines changed our originally booked flights. Our luggage was completely damaged.

This time there was nothing to be better, really! Boarding on time, taking off on time and arriving earlier. The only complain is about way too long line at pre-check security point at DFW. But this is the airport’s problem, not American Airline.

3 hours late. Second consecutive time this month that a flight from DFW was delayed 3+ hours.

I was bumped to first class so I got some food. It was OK. Entertainment is whatever you bring with you since there are no seatback screens.

Flight was ok with exception of the multiple delays. As with all Spirit flights, the sights are extremely uncomfortable and lack leg space. However, the price savings is the plus.

Okay for the most part but Good boarding and on time

The flight landed with a delay and we had to wait almost an hour to be off boarded. So typical of spirit.

The gate employees and the flight crew were friendly and professional. Afterboarding we waited 20 minutes for another flight; a complimentary beverage would have ben appreciated for the inconvenience.

Quick flight. But crew was late so boarding was delayed. No food or entertainment as flight was an hour so no possible eating there…flight was also delayed but I think that was the fault of SAN airport not spirit…

Awful. My flight was three hours late leaving DFW and we just arrived at LAX three hours late and stuck on the runway. I heard the Spirit workers at the desk in DFW say that we were waiting on a crew. I am extremely disappointed in Spirit.

You get what you pay for, but those tickets weren't cheap, so I expected better, but Spirit is just one of those airlines.

My flight was cancelled an hour before take off time.

Cancelled the return flight moments before boarding, horrible customer service in assisting with any rebooking. Never again will I fly Spirit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Booked direct in July '24. Turned into a 14 hr layover (both ways) in Denver. My 5 day vaca turned into a 1 day . Not good, BUT,... Thank you for the people @ Frontier who were professionally friendly & approachable.

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

Book cheap flights from Dallas to Illinois

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Dallas to Illinois found on KAYAK in the last 72 hours.
12/3Tue
nonstopSpirit Airlines
2h 21mDFW-ORD
12/17Tue
nonstopSpirit Airlines
2h 40mORD-DFW
$69
12/10Tue
nonstopSpirit Airlines
2h 30mDFW-ORD
12/17Tue
nonstopSpirit Airlines
2h 40mORD-DFW
$74
12/9Mon
nonstopFrontier
1h 45mDFW-STL
12/16Mon
nonstopFrontier
1h 55mSTL-DFW
$77
2/18Tue
nonstopFrontier
2h 21mDFW-MDW
2/20Thu
nonstopFrontier
2h 45mMDW-DFW
$77
1/14Tue
nonstopAmerican Airlines
2h 18mDFW-ORD
1/21Tue
nonstopAmerican Airlines
2h 42mORD-DFW
$157
1/17Fri
nonstopUnited Airlines
2h 25mDFW-ORD
1/18Sat
nonstopUnited Airlines
2h 46mORD-DFW
$177
12/17Tue
1 stopDelta
6h 48mDAL-ORD
12/18Wed
1 stopDelta
5h 48mORD-DAL
$196
2/25Tue
1 stopDelta
5h 59mDAL-MDW
2/25Tue
1 stopDelta
5h 10mMDW-DAL
$196
1/14Tue
nonstopUnited Airlines
2h 26mDFW-ORD
1/18Sat
nonstopUnited Airlines
2h 46mORD-DFW
$227
1/9Thu
nonstopAmerican Airlines
1h 53mDFW-STL
1/9Thu
1 stopAmerican Airlines
5h 17mSTL-DFW
$241

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dallas to Illinois found on KAYAK in the last 72 hours.
12/10Tue
1 stopSpirit Airlines
12h 28mDFW-ORD
$45
12/25Wed
nonstopFrontier
2h 17mDFW-MDW
$45
12/19Thu
nonstopFrontier
1h 45mDFW-STL
$46
12/9Mon
nonstopSpirit Airlines
2h 32mDFW-ORD
$47
1/22Wed
nonstopUnited Airlines
2h 26mDFW-ORD
$79
2/18Tue
1 stopUnited Airlines
5h 09mDFW-ORD
$88
12/17Tue
1 stopDelta
4h 49mDAL-ORD
$98
1/15Wed
1 stopDelta
5h 00mDAL-MDW
$98
1/3Fri
nonstopAmerican Airlines
2h 21mDFW-ORD
$99
12/7Sat
nonstopAmerican Airlines
2h 19mDFW-ORD
$119

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Last minute flights from Dallas to Illinois

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dallas to Illinois that are departing in the next 10 days.
11/25Mon
nonstopSpirit Airlines
2h 21mDFW-ORD
12/2Mon
nonstopSpirit Airlines
2h 49mORD-DFW
$166
11/25Mon
nonstop
2h 21mDFW-ORD
11/26Tue
nonstop
2h 43mORD-DFW
$168
11/25Mon
nonstopFrontier
2h 21mDFW-MDW
12/2Mon
nonstopFrontier
2h 42mMDW-DFW
$170
11/25Mon
nonstopFrontier
2h 21mDFW-MDW
12/28Sat
nonstopFrontier
2h 47mMDW-DFW
$175
11/25Mon
multi-stopDelta
5h 26mDFW-MDW
11/29Fri
multi-stopDelta
7h 50mMDW-DFW
$356
11/21Thu
nonstopAmerican Airlines
1h 49mDFW-EVV
11/26Tue
nonstopAmerican Airlines
2h 23mEVV-DFW
$398
11/21Thu
multi-stopAmerican Airlines
7h 22mDFW-EVV
11/26Tue
nonstopAmerican Airlines
2h 23mEVV-DFW
$408
11/21Thu
multi-stopDelta
5h 29mDFW-EVV
11/24Sun
multi-stopDelta
5h 03mEVV-DFW
$536
11/20Wed
multi-stopUnited Airlines
4h 26mDFW-MLI
11/27Wed
multi-stopUnited Airlines
5h 03mMLI-DFW
$576
11/20Wed
multi-stopUnited Airlines
10h 06mDFW-MLI
11/27Wed
multi-stopUnited Airlines
6h 47mMLI-DFW
$581

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Everything you need to know for your flight from Dallas to Illinois

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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