$96 Find Cheap Flights from Syracuse 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 Syracuse to Illinois departing on 4/9. 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 Syracuse 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 Syracuse to Illinois, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Syracuse to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicagononstop$269
Moline
Moline1 stop$371
Peoria
Peoria1 stop$371
Bloomington
Bloomington1 stop$329
Champaign
Champaign1 stop$502
Springfield
Springfield2 stops$662
St. Louis
St. Louis1 stop$291
Chicago
Chicagononstop$269
Moline
Moline1 stop$371
Peoria
Peoria1 stop$371
Bloomington
Bloomington1 stop$329
Champaign
Champaign1 stop$502
Springfield
Springfield2 stops$662
St. Louis
St. Louis1 stop$291

Book Cheap Syracuse 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 Syracuse 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 Syracuse to Illinois

Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
6:30 am - 7:43 am
SYR
-
ORD
2h 13mnonstop
United Airlines Logo
5:49 pm - 8:48 pm
ORD
-
SYR
1h 59mnonstop
$269United Airlines
Wed, Apr 15 - Fri, May 15
American Airlines Logo
11:30 am - 12:54 pm
SYR
-
ORD
2h 24mnonstop
American Airlines Logo
8:02 pm - 11:05 pm
ORD
-
SYR
2h 03mnonstop
$270American Airlines
Fri, May 1 - Tue, May 5
Multiple Airlines Logo
11:31 am - 11:54 pm
SYR
-
ORD
13h 23m
1 stop
Multiple Airlines Logo
1:59 pm - 1:44 pm
ORD
-
SYR
22h 45m
2 stops
$271Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
JetBlue Logo
7:00 am - 12:59 pm
SYR
-
ORD
6h 59m
1 stop
JetBlue Logo
5:12 pm - 12:03 am
ORD
-
SYR
5h 51m
1 stop
$275JetBlue
Sat, Apr 18 - Tue, Apr 21
American Airlines Logo
5:46 pm - 11:54 pm
SYR
-
ORD
7h 08m
1 stop
American Airlines Logo
6:00 am - 3:45 pm
ORD
-
SYR
8h 45m
1 stop
$276American Airlines
Wed, Apr 29 - Sun, May 3
United Airlines Logo
6:15 am - 10:43 am
SYR
-
ORD
5h 28m
1 stop
United Airlines Logo
5:52 pm - 8:50 pm
ORD
-
SYR
1h 58mnonstop
$279United Airlines
Sat, Apr 18 - Tue, Apr 21
Delta Logo
1:05 pm - 5:58 pm
SYR
-
MDW
5h 53m
1 stop
Delta Logo
6:38 pm - 11:10 pm
MDW
-
SYR
3h 32m
1 stop
$289Delta
Sun, Apr 5 - Fri, Apr 24
Delta Logo
5:50 am - 8:53 am
SYR
-
MDW
4h 03m
1 stop
Delta Logo
6:38 pm - 11:10 pm
MDW
-
SYR
3h 32m
1 stop
$309Delta
Thu, Apr 30 - Sun, May 3
Allegiant Air Logo
8:43 pm - 6:19 pm
SYR
-
RFD
22h 36m
1 stop
Allegiant Air Logo
4:45 pm - 9:39 am
RFD
-
SYR
15h 54m
1 stop
$448Allegiant Air
Wed, Apr 29 - Sun, May 3
Allegiant Air Logo
3:46 pm - 11:00 am
SYR
-
RFD
20h 14m
1 stop
Allegiant Air Logo
10:37 am - 10:41 am
RFD
-
SYR
23h 04m
1 stop
$460Allegiant Air
Booking Insights

KAYAK's insights & trends for Syracuse to Illinois flights

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

What is the cheapest Syracuse to Illinois flight route?

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

The cheapest ticket to Illinois from Syracuse found in the last 72 hours was to Chicago, at $271 round-trip. The most popular route is from Syracuse (SYR) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $271.

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

The average price for all round-trip flights from Syracuse 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 $368 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $466.

Can I save money by flying with a layover from Syracuse 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.

No, with an average price for the route of $360, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Syracuse 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 Syracuse to Illinois is September, when tickets cost $254 (return) on average. On the other hand, the most expensive months are November and March, when the average cost of round-trip tickets is $471 and $374 respectively.

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

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

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

How far in advance should I book a flight from Syracuse 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 Syracuse 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 Syracuse to Illinois, you should book around 5 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$96
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Syracuse to St. Louis

FAQs - booking Illinois flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Syracuse 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 Syracuse 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 Syracuse 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 Syracuse 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 Syracuse 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 Syracuse to the following destinations at these prices or less: Chicago $259 one-way - $377 round-trip

Reviews of the top 3 airlines serving from Syracuse to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Syracuse 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 Syracuse 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
DeltaOverall score based on 8314 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Delayed. Hot. Passenger next to me was so large I couldn’t move.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

The whole experience was excellent. As it most often is with Delta

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

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

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.

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.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

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.

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

Information on your arrival and departure airports