HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$80+ Cheap flights from Syracuse (SYR) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — ORD
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Syracuse 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 Syracuse to Illinois

Keep the following information in mind while searching for Syracuse to Illinois flight deals. Data was last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$80
(JetBlue)

Popular in

November

Cheapest in

September

Average price

$279

Good round-trip deal

$329 or less

Good one-way deal

$246 or less
Provider with most accurate pricing for Syracuse Hancock Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Chicago (CHI) flights.
Search Deals
From Syracuse Hancock Intl to Illinois
Search Deals
One-way flight from Syracuse Hancock Intl to Illinois
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Syracuse Hancock Intl to Illinois.
Search Deals
Price to beat on a one-way flight from Syracuse Hancock Intl to Illinois.
Search Deals

Find flight deals from Syracuse to Illinois

Cheapest flights from Syracuse to Illinois
Explore the most affordable flight options available from Syracuse to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 1/308:00 amSYR - ORD
Nonstop2h 44mUnited Airlines
Wed 2/46:10 pmORD - SYR
Nonstop2h 10mUnited Airlines
Deal found 1/6$209
This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:00 amSYR - ORD
2 stops14h 36mJetBlue
Mon 2/28:55 amORD - SYR
1 stop11h 24mJetBlue
Deal found 1/6$210
This American Airlines deal was found by Cheapflights users on 1/4. 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.
Sat 3/75:17 amSYR - ORD
Nonstop2h 22mAmerican Airlines
Wed 3/116:26 amORD - SYR
1 stop8h 09mAmerican Airlines
Deal found 1/4$213
This Mytrip deal was found by Cheapflights users on 1/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/312:31 pmSYR - ORD
2 stops24h 16mMultiple Airlines
Tue 2/105:32 pmORD - SYR
1 stop15h 43mMultiple Airlines
Deal found 1/6$214
This CheapOair deal was found by Cheapflights users on 1/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/206:00 amSYR - ORD
1 stop12h 43mJetBlue
Sat 1/247:45 amORD - SYR
1 stop12h 34mJetBlue
Deal found 1/5$215
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 6/56:30 amSYR - ORD
Nonstop2h 06mUnited Airlines
Mon 6/86:10 pmORD - SYR
Nonstop1h 58mUnited Airlines
Deal found 1/5$218
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/256:43 pmSYR - ORD
1 stop30h 03mMultiple Airlines
Wed 1/2810:07 amORD - SYR
1 stop23h 11mMultiple Airlines
Deal found 1/5$220
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 5/285:33 pmSYR - ORD
Nonstop2h 14mUnited Airlines
Sun 5/316:10 pmORD - SYR
Nonstop1h 58mUnited Airlines
Deal found 1/5$223
This CheapOair deal was found by Cheapflights users on 1/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:00 amSYR - ORD
1 stop12h 43mJetBlue
Thu 2/1210:00 amORD - SYR
1 stop11h 52mJetBlue
Deal found 1/5$225
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Tue 10/277:59 pmSYR - ORD
1 stop4h 13mUnited Airlines
Sun 11/16:10 pmORD - SYR
Nonstop1h 58mUnited Airlines
Deal found 1/5$228
This Delta deal was found by Cheapflights users on 1/6. 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.
Fri 1/3012:41 pmSYR - MDW
1 stop6h 14mDelta
Wed 2/410:46 amMDW - SYR
1 stop5h 43mDelta
Deal found 1/6$229
This Delta deal was found by Cheapflights users on 1/5. 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.
Fri 1/235:50 amSYR - MDW
1 stop4h 02mDelta
Tue 1/276:35 pmMDW - SYR
1 stop3h 38mDelta
Deal found 1/5$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse 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 January 6, 2026.
Use the filters below to find and compare flights from Syracuse to Illinois that are best for you.

Fly from

Syracuse

Fly to

Illinois

Route

Depart

Return

Price

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Sat 3/7

6:20 pm-7:46 pm

Nonstop2h 26m

Chicago O'Hare Intl

Wed 3/11

1:19 pm-4:15 pm

Nonstop1h 56m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Tue 2/3

4:57 pm-6:35 pm

Nonstop2h 38m

Chicago O'Hare Intl

Tue 2/10

1:17 pm-4:15 pm

Nonstop1h 58m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Fri 1/30

8:00 am-9:44 am

Nonstop2h 44m

Chicago O'Hare Intl

Wed 2/4

6:10 pm-9:20 pm

Nonstop2h 10m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Fri 5/8

2:12 pm-3:36 pm

Nonstop2h 24m

Chicago O'Hare Intl

Sun 5/10

5:50 pm-8:48 pm

Nonstop1h 58m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Mon 2/2

4:57 pm-6:35 pm

Nonstop2h 38m

Chicago O'Hare Intl

Thu 2/12

7:05 am-9:55 am

Nonstop1h 50m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 2/5

8:00 am-9:44 am

Nonstop2h 44m

Chicago O'Hare Intl

Sun 2/8

7:35 am-10:32 am

Nonstop1h 57m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Wed 2/25

11:48 am-1:14 pm

Nonstop2h 26m

Chicago O'Hare Intl

Sun 3/1

8:17 am-11:13 am

Nonstop1h 56m

$210

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Sun 2/1

5:48 am-9:43 am

1 stop4h 55m

Chicago O'Hare Intl

Sun 2/8

1:17 pm-4:15 pm

Nonstop1h 58m

$219

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 5/28

5:33 pm-6:47 pm

Nonstop2h 14m

Chicago O'Hare Intl

Sun 5/31

6:10 pm-9:08 pm

Nonstop1h 58m

$223

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Wed 3/4

5:50 am-8:54 am

1 stop4h 04m

Chicago Midway

Sat 3/7

6:00 am-1:36 pm

1 stop6h 36m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Syracuse to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Syracuse 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 Syracuse to Illinois

What is the cheapest month to book a flight from Syracuse to Illinois?

Currently, May is the cheapest month in which you can book a flight from Syracuse to Illinois (average of $141). Flying from Syracuse to Illinois in July is currently the most expensive (average of $271). 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 SYR to IL?

Find hourly flight availability from Syracuse 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 January 6, 2026.

A simple way to save on the total cost of your ticket is to fly from Syracuse to Illinois in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Syracuse to Illinois. Price data was last updated on January 3, 2026.

Travelers seeking maximum savings on their Syracuse to Illinois flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Syracuse to Illinois

Explore weekly flight availability from Syracuse 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 January 6, 2026.

The most flights from SYR to USIL are scheduled on a Tuesday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 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 January 6, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Syracuse to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,018 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,132 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,084 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Syracuse 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 Syracuse to Illinois?

    Syracuse Hancock Intl (SYR), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Syracuse to Illinois.

  • How long is the flight from Syracuse to Illinois?

    Airlines like American Airlines, United Airlines, and Delta fly from Syracuse to Illinois in about 2h 26m. The time it takes to get you to your destination can typically vary by up to 1h 38m. The distance between Syracuse and Illinois is about 605 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Syracuse to Illinois one-way?

    $72 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $139 and $139, respectively.

  • What are the most popular routes from Syracuse to Illinois?

    The most popular flight routes from Syracuse to Illinois are Syracuse Hancock Intl - Chicago O'Hare Intl, Syracuse Hancock Intl - Chicago Midway and Syracuse Hancock Intl - Lambert-St Louis.

  • What are the most reliable airlines from Syracuse to Illinois?

    The top 3 most reliable airlines when flying from Syracuse to Illinois are GoJet (75%), Gulf Air (75%) and Qatar Airways (71%).

  • What are the cheapest flights from Syracuse to Illinois?

    Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Syracuse Hancock Intl - Chicago O'Hare Intl) can be booked for $137 on average, our data indicates $1,147 when flying from Syracuse to Illinois.

  • Can I find deals for flights from Syracuse to Illinois that include hotel bookings?

    Yes. In addition to deals on Syracuse to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Syracuse to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Syracuse to Illinois.

  • Can I find deals for business class flights from Syracuse to Illinois?

    Yes. Cheapflights offers flight deals from Syracuse 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 Syracuse to Illinois?

    Currently, May is the cheapest month in which you can book a flight from Syracuse to Illinois (average of $141). Flying from Syracuse to Illinois in July is currently the most expensive (average of $271). 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 Syracuse to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
Newark to Miami flights
John F Kennedy Intl to Miami flights
LaGuardia to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to West Palm Beach flights
Newark to West Palm Beach flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
Newark to Orlando flights
LaGuardia to Orlando flights
LaGuardia to West Palm Beach flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Sky Harbor Intl flights
Newark to Tampa flights
John F Kennedy Intl to Tampa flights
LaGuardia to Tampa flights
Newark to Sky Harbor Intl flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Hobby flights
Newark to Los Angeles flights
LaGuardia to Los Angeles flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to New Orleans flights
Newark to New Orleans flights
LaGuardia to Hobby flights
John F Kennedy Intl to Denver flights
LaGuardia to New Orleans flights
LaGuardia to Atlanta flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to O'Hare Intl flights
Newark to San Francisco flights
John F Kennedy Intl to Salt Lake City flights
Newark to Denver flights
Newark to Salt Lake City flights
John F Kennedy Intl to George Bush Intcntl flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Denver flights
White Plains to Orlando flights
Newark to Fort Myers flights
John F Kennedy Intl to Austin flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Honolulu flights
LaGuardia to Fort Myers flights
Newark to Atlanta flights
John F Kennedy Intl to Fort Myers flights

Top 3 airlines flying from Syracuse to Illinois

Discover the top 3 airlines that operate flights from Syracuse 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$339FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$429FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$522FlexibilityNo cancel feeOn-timeN/A

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.