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$69+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — ORD
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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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 November 21, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/115:46 pmSYR - ORD
Nonstop2h 36mAmerican Airlines
Sun 12/148:06 amORD - SYR
Nonstop1h 56mAmerican Airlines
Deal found 11/19$209
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Tue 12/912:55 pmSYR - MDW
2 stops20h 51mMultiple Airlines
Thu 12/113:10 pmMDW - SYR
1 stop17h 33mMultiple Airlines
Deal found 11/19$214
This Expedia deal was found by Cheapflights users on 11/19. 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.
Tue 12/96:00 amSYR - ORD
1 stop5h 35mJetBlue
Thu 12/1111:25 amORD - SYR
1 stop10h 22mJetBlue
Deal found 11/19$219
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/105:46 pmSYR - ORD
Nonstop2h 38mAmerican Airlines
Fri 12/1912:10 amORD - SYR
1 stop10h 38mAmerican Airlines
Deal found 11/19$228
This Delta deal was found by Cheapflights users on 11/20. 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.
Mon 12/156:12 amSYR - ORD
1 stop4h 57mDelta
Thu 1/156:00 amORD - SYR
1 stop4h 37mDelta
Deal found 11/20$229
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/255:30 amSYR - ORD
1 stop5h 24mUnited Airlines
Fri 1/26:06 pmORD - SYR
Nonstop2h 03mUnited Airlines
Deal found 11/20$231
This CheapOair deal was found by Cheapflights users on 11/19. 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.
Thu 12/46:00 amSYR - ORD
1 stop5h 35mJetBlue
Mon 12/88:38 pmORD - SYR
1 stop25h 09mJetBlue
Deal found 11/19$234
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Tue 12/912:55 pmSYR - ORD
1 stop12h 14mMultiple Airlines
Thu 12/1111:44 amORD - SYR
2 stops30h 51mMultiple Airlines
Deal found 11/20$236
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/237:30 pmSYR - ORD
1 stop5h 14mUnited Airlines
Fri 12/266:06 pmORD - SYR
Nonstop2h 03mUnited Airlines
Deal found 11/19$237
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/157:25 amSYR - ORD
Nonstop2h 40mAmerican Airlines
Thu 1/158:58 pmORD - SYR
Nonstop1h 56mAmerican Airlines
Deal found 11/19$238
This CheapOair deal was found by Cheapflights users on 11/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amSYR - ORD
1 stop5h 35mJetBlue
Sun 1/118:45 amORD - SYR
1 stop14h 10mJetBlue
Deal found 11/18$244
This Delta deal was found by Cheapflights users on 11/21. 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.
Mon 12/157:01 pmSYR - STL
1 stop5h 41mDelta
Sat 12/206:25 pmSTL - SYR
1 stop3h 51mDelta
Deal found 11/21$249

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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$69
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$407

Good round-trip deal

$303 or less

Good one-way deal

$248 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. 3% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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.
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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 November 21, 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

Wed 1/21

8:00 am-9:44 am

Nonstop2h 44m

Chicago O'Hare Intl

Sat 1/24

6:10 pm-9:20 pm

Nonstop2h 10m

$209

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 2/5

7:00 am-8:42 am

Nonstop2h 42m

Chicago O'Hare Intl

Tue 2/10

1:35 pm-4:30 pm

Nonstop1h 55m

$209

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Tue 12/9

12:55 pm-8:46 am

2 stops20h 51m

Chicago Midway

Thu 12/11

3:10 pm-9:43 am

1 stop17h 33m

$214

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 12/11

6:00 am-10:44 am

1 stop5h 44m

Chicago O'Hare Intl

Sun 12/14

1:42 pm-4:42 pm

Nonstop2h 00m

$219

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Fri 1/2

6:15 am-8:00 am

Nonstop2h 45m

Chicago O'Hare Intl

Sun 1/4

6:06 pm-9:09 pm

Nonstop2h 03m

$225

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Wed 3/4

12:45 pm-5:37 pm

1 stop5h 52m

Chicago Midway

Sat 3/7

9:34 am-4:08 pm

1 stop5h 34m

$229

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Fri 1/23

12:02 pm-5:29 pm

1 stop6h 27m

Chicago Midway

Mon 1/26

6:35 pm-11:13 pm

1 stop3h 38m

$229

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Wed 1/21

12:41 pm-5:55 pm

1 stop6h 14m

Chicago Midway

Sat 1/24

6:00 am-1:20 pm

1 stop6h 20m

$229

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Fri 1/30

5:50 am-8:52 am

1 stop4h 02m

Chicago Midway

Sat 1/31

4:30 pm-11:51 pm

1 stop6h 21m

$229

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Wed 12/17

6:00 am-10:44 am

1 stop5h 44m

Chicago O'Hare Intl

Thu 12/25

6:21 pm-11:43 pm

1 stop4h 22m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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, 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 November 21, 2025.

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 58% on your trip compared to booking a flight in the afternoon.

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 December 16, 2024.

Travelers seeking maximum savings on their Syracuse to Illinois flight should consider departing on Saturday evenings 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 November 21, 2025.

The most flights from SYR to USIL are scheduled on a Thursday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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 November 21, 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
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

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
9,029 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

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
11,047 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

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 United Airlines, American Airlines, and Delta fly from Syracuse to Illinois in about 2h 42m. The time it takes to get you to your destination can typically vary by up to 1h 20m. 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?

    $113 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Delta and Allegiant Air, with prices starting from $144 and $146, 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 (100%), Qatar Airways (89%) and ANA (81%).

  • What are the cheapest flights from Syracuse to Illinois?

    Looking at all options, your cheapest flight can be booked for $129. While the most popular route (Syracuse Hancock Intl - Chicago O'Hare Intl) can be booked for $174 on average, our data indicates $654 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

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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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$439FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$428FlexibilityNo cancel feeOn-timeN/A

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