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Illinois

$73+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — ORD
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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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 August 18, 2025.

Round-trip from

$209
(American Airlines)

One-way from

$73
(Priceline)

Popular in

January

Cheapest in

September

Average price

$337

Good round-trip deal

$343 or less

Good one-way deal

$239 or less
From Syracuse Hancock Intl to Illinois
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One-way flight from Syracuse Hancock Intl to Illinois
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Syracuse Hancock Intl to Illinois.
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Price to beat on a one-way flight from Syracuse Hancock Intl to Illinois.
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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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/267:40 amSYR - ORD
Nonstop2h 14mAmerican Airlines
Sun 9/288:08 amORD - SYR
Nonstop2h 00mAmerican Airlines
Deal found 8/17$209
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 9/307:40 amSYR - ORD
Nonstop2h 14mAmerican Airlines
Tue 10/78:30 pmORD - SYR
Nonstop1h 59mAmerican Airlines
Deal found 8/16$210
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:32 pmSYR - MDW
1 stop13h 19mFrontier
Sun 10/54:56 pmMDW - SYR
1 stop17h 26mFrontier
Deal found 8/18$211
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 9/1211:29 amSYR - ORD
Nonstop2h 06mAmerican Airlines
Fri 9/195:05 pmORD - SYR
Nonstop1h 56mAmerican Airlines
Deal found 8/16$211
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:12 pmSYR - ORD
2 stops12h 08mFrontier
Mon 9/2211:36 amORD - SYR
1 stop8h 11mFrontier
Deal found 8/17$213
This Priceline deal was found by Cheapflights users on 8/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amSYR - ORD
1 stop6h 20mJetBlue
Sat 10/49:51 amORD - SYR
1 stop9h 19mJetBlue
Deal found 8/18$216
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:16 pmSYR - MDW
1 stop9h 05mFrontier
Sun 10/1212:39 pmMDW - SYR
1 stop6h 31mFrontier
Deal found 8/16$217
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amSYR - ORD
1 stop6h 20mJetBlue
Tue 9/231:35 pmORD - SYR
1 stop9h 21mJetBlue
Deal found 8/17$218
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/56:20 amSYR - ORD
Nonstop2h 18mUnited Airlines
Tue 9/98:50 amORD - SYR
1 stop4h 21mUnited Airlines
Deal found 8/15$219
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:40 pmSYR - STL
1 stop18h 37mFrontier
Sun 11/211:17 amSTL - SYR
1 stop22h 51mFrontier
Deal found 8/18$223
This JetBlue deal was found by Cheapflights users on 8/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:05 amSYR - ORD
1 stop5h 23mJetBlue
Thu 1/152:20 pmORD - SYR
1 stop8h 10mJetBlue
Deal found 8/18$223
This Expedia deal was found by Cheapflights users on 8/15. 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.
Fri 12/56:05 amSYR - ORD
1 stop5h 23mJetBlue
Mon 12/811:30 amORD - SYR
1 stop10h 14mJetBlue
Deal found 8/15$224

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 August 18, 2025.
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

Thu 9/25

4:39 pm-5:58 pm

Nonstop2h 19m

Chicago O'Hare Intl

Sat 9/27

8:10 am-11:10 am

Nonstop2h 00m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Tue 9/9

6:20 am-7:38 am

Nonstop2h 18m

Chicago O'Hare Intl

Sun 9/14

1:55 pm-4:46 pm

Nonstop1h 51m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Mon 12/15

6:05 am-10:28 am

1 stop5h 23m

Chicago O'Hare Intl

Thu 1/15

6:26 pm-12:51 am

1 stop5h 25m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Fri 10/17

8:06 pm-9:19 pm

Nonstop2h 13m

Chicago O'Hare Intl

Mon 10/20

8:30 pm-11:29 pm

Nonstop1h 59m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Wed 9/10

5:43 pm-6:55 pm

Nonstop2h 12m

Chicago O'Hare Intl

Sun 9/14

6:09 pm-9:05 pm

Nonstop1h 56m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Wed 9/24

11:40 am-12:53 pm

Nonstop2h 13m

Chicago O'Hare Intl

Sat 9/27

5:05 pm-8:01 pm

Nonstop1h 56m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 10/16

8:06 pm-9:19 pm

Nonstop2h 13m

Chicago O'Hare Intl

Tue 10/21

4:43 pm-7:41 pm

Nonstop1h 58m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Sat 9/6

4:48 pm-6:00 pm

Nonstop2h 12m

Chicago O'Hare Intl

Mon 9/8

6:46 pm-9:46 pm

Nonstop2h 00m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Fri 9/19

4:40 pm-5:52 pm

Nonstop2h 12m

Chicago O'Hare Intl

Mon 9/22

6:46 pm-9:46 pm

Nonstop2h 00m

$209

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Fri 10/3

9:32 pm-9:51 am

1 stop13h 19m

Chicago Midway

Sun 10/5

4:56 pm-11:22 am

1 stop17h 26m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from Syracuse to Illinois (average of $245). Flying from Syracuse to Illinois in March is currently the most expensive (average of $321). 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 August 18, 2025.

When flying from Syracuse to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 18, 2025.

The most flights from SYR to USIL are scheduled on a Monday (24 on average). You will have fewer flight options on Tuesday, 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 August 18, 2025.
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
8.0
Very good
7,981 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 Frontier fly from Syracuse to Illinois in about 2h 18m. The time it takes to get you to your destination can typically vary by up to 11h 01m. 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?

    $73 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Allegiant Air and Delta, with prices starting from $142 and $144, 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 Japan Airlines (87%), ANA (84%) and SkyWest Airlines (81%).

  • What are the cheapest flights from Syracuse to Illinois?

    Looking at all options, your cheapest flight can be booked for $165. While the most popular route (Syracuse Hancock Intl - Chicago O'Hare Intl) can be booked for $209 on average our data indicates $887 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, August is the cheapest month in which you can book a flight from Syracuse to Illinois (average of $245). Flying from Syracuse to Illinois in March is currently the most expensive (average of $321). 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

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Alternative routes for Syracuse to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$468FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$247Average$396FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$453FlexibilityNo cancel feeOn-timeN/A

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