$50 Find Cheap Flights from Orlando 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 Orlando to Illinois departing on 11/14. 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 Orlando to Illinois.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Orlando to Illinois.
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Flight Deals

Book Cheap Orlando 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 Orlando 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 Orlando to Illinois

Sat, Aug 8 - Sat, Aug 15
Allegiant Air Logo
6:10 am - 7:54 am
SFB
-
MLI
2h 44mnonstop
Allegiant Air Logo
8:44 am - 12:16 pm
MLI
-
SFB
2h 32mnonstop
$101Allegiant Air
Sat, Jul 18 - Wed, Jul 22
Allegiant Air Logo
6:10 am - 7:47 am
SFB
-
MLI
2h 37mnonstop
Allegiant Air Logo
5:38 pm - 9:10 pm
MLI
-
SFB
2h 32mnonstop
$113Allegiant Air
Mon, Sep 14 - Wed, Sep 16
Frontier Logo
5:57 pm - 7:39 pm
MCO
-
STL
2h 42mnonstop
Frontier Logo
10:35 am - 5:21 pm
STL
-
MCO
5h 46m
1 stop
$150Frontier
Fri, Jul 24 - Tue, Jul 28
Frontier Logo
10:30 pm - 11:59 pm
MCO
-
STL
2h 29mnonstop
Frontier Logo
4:09 pm - 7:49 pm
STL
-
MCO
2h 40mnonstop
$151Frontier
Tue, Aug 11 - Sat, Aug 15
Southwest Logo
7:40 am - 9:25 am
MCO
-
MDW
2h 45mnonstop
Southwest Logo
3:40 pm - 7:15 pm
MDW
-
MCO
2h 35mnonstop
$217Southwest
Sat, Aug 22 - Mon, Aug 24
Southwest Logo
9:10 am - 11:00 am
MCO
-
MDW
2h 50mnonstop
Southwest Logo
5:00 am - 8:30 am
MDW
-
MCO
2h 30mnonstop
$221Southwest
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
5:00 am - 10:58 am
MCO
-
MLI
6h 58m
2 stops
American Airlines Logo
4:20 pm - 12:50 am
MLI
-
MCO
7h 30m
1 stop
$290American Airlines
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
5:36 pm - 12:08 am
MCO
-
MLI
7h 32m
2 stops
American Airlines Logo
6:00 am - 3:31 pm
MLI
-
MCO
8h 31m
2 stops
$295American Airlines
Thu, Oct 29 - Sun, Nov 1
United Airlines Logo
9:22 am - 1:50 pm
MCO
-
BMI
5h 28m
1 stop
United Airlines Logo
3:10 pm - 11:39 pm
BMI
-
MCO
7h 29m
1 stop
$399United Airlines
Tue, Jul 21 - Mon, Jul 27
United Airlines Logo
9:40 am - 1:57 pm
MCO
-
PIA
5h 17m
1 stop
United Airlines Logo
1:13 pm - 9:55 pm
PIA
-
MCO
7h 42m
1 stop
$399United Airlines
Booking Insights

KAYAK's insights & trends for Orlando to Illinois flights

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

How much is a round-trip flight from Orlando to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Orlando to Illinois departing in July.

What is the cheapest Orlando to Illinois flight route?

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

The cheapest ticket to Illinois from Orlando found in the last 5 days was to Peoria, at $112 round-trip. The most popular route is from Orlando Airport (MCO) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $188.

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

The average price for all round-trip flights from Orlando 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 at night, when round-trip flights cost $244 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $572.

Can I save money by flying with a layover from Orlando 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 2 stops layover the cheapest option at $202 on average.

What is the cheapest month to fly from Orlando to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Orlando 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 Orlando to Illinois is October, when tickets cost $181 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of round-trip tickets is $354 and $344 respectively.

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

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

If you are looking for a flight deal from Orlando to Illinois, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Illinois, Tuesday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Orlando 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 Orlando 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 Orlando to Illinois, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$50
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Orlando to St. Louis

FAQs - booking Illinois flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Orlando 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 Orlando 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 Orlando 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 Orlando 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 Orlando to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Orlando to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Orlando 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 Orlando 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.
7.9
SouthwestOverall score based on 4246 reviews
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
7.5Entertainment
Airline reviews

Kayak could’ve posted the correct gate number. Almost missed my flight.

8.0 ExcellentValerie, Jun 2026
MCO - ATL
Read more Southwest reviews

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

I liked it better when you were truer to your roots Am paying more for less fun

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

I liked all the informational texts. I always knew where to go and when .

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

My window shade didn’t work. So I missed coming into my city. ☹️

It was terrible because the flight was delayed for 3 hours.

Any flight that gets from point A to B with no drama is excellent.

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

Be just a little friendlier, instead of just doing their job and speaking because it’s their job. At least act they want to speak.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

It was great. Smooth flight, comfortable, left on time and landed on time.

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

Overall good. The pilots and flight attendants are excellent! The equipment was the issue on my First flight as they had to wait for a part to be installed. So the take off was at least 30 minutes later.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

I have a gluten allergy so didn't have any food

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Flight got delayed for 5 hours no good explanation was offered ;(

The experience was good. No frills but I got there safe and sound and on time.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

The flight itself was ok and the pilot was very communicative. However, our flight was delayed for almost 3 hours, the gate was changed 3 times and there was no communication as we were waiting. The flight staff was overall a little crabby...I understand as they probably had a long day but we all did.

After waiting several minutes to be acknowledged by 3 employees on their phones, was told we had missed our flight because the doors were closed at that literal moment. Had they given any actual service or help while we were standing there we would have been on with time to spare. More than 10 people were turned away in this fashion claiming there was no way they could let us on the plane, even though it was still sitting connected to the terminal. After the desk agents let us know they didn't care about the situation we were forced to pay more than twice the price of our original tickets as no credits were given for the price of the "missed" flight. And the icing on the cake was after being treated poorly, fleeced for another few hundred dollars for new tickets? We waited on the next plane for 25 minutes passed the "doors closed" time, letting almost an extra dozen passengers on board. You're company has lazy, disinterested employees and your lack of any real help will ensure this was the first and last time we fly Frontier. Awful.

Everything you need to know for your flight from Orlando 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.