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$70+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — ORD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Syracuse to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$118
(CheapOair)

One-way from

$70
(Frontier)
From Syracuse Hancock Intl to Illinois
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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 December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/234:47 pmSYR - STL
1 stop6h 41mAmerican Airlines
Fri 12/2710:16 amSTL - SYR
1 stop5h 01mAmerican Airlines
Deal found 12/17$323
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/294:47 pmSYR - ORD
Nonstop2h 17mAmerican Airlines
Fri 1/35:45 pmORD - SYR
Nonstop1h 50mAmerican Airlines
Deal found 12/17$494
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:25 amSYR - ORD
Nonstop2h 24mUnited Airlines
Tue 1/146:15 pmORD - SYR
Nonstop1h 57mUnited Airlines
Deal found 12/17$499
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1911:21 amSYR - STL
1 stop22h 26mFrontier
Fri 12/209:47 amSTL - SYR
1 stop23h 04mFrontier
Deal found 12/17$530
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:11 pmSYR - STL
1 stop5h 29mDelta
Tue 12/315:17 pmSTL - SYR
1 stop4h 44mDelta
Deal found 12/17$533
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:20 amSYR - MDW
1 stop4h 30mDelta
Sun 12/296:25 pmMDW - SYR
1 stop3h 49mDelta
Deal found 12/17$548
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:20 amSYR - ORD
1 stop5h 01mDelta
Sun 12/295:30 pmORD - SYR
1 stop4h 44mDelta
Deal found 12/17$548
This Frontier deal was found by Cheapflights users on 12/17. 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.
Thu 12/1911:21 amSYR - ORD
1 stop8h 03mFrontier
Thu 1/27:29 pmORD - SYR
1 stop13h 07mFrontier
Deal found 12/17$568
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:10 pmSYR - ORD
2 stops17h 54mMultiple Airlines
Thu 1/28:55 pmORD - SYR
2 stops21h 08mMultiple Airlines
Deal found 12/18$619
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:29 pmSYR - STL
2 stops21h 20mMultiple Airlines
Sun 1/51:00 pmSTL - SYR
3 stops28h 49mMultiple Airlines
Deal found 12/18$701
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1911:21 amSYR - MDW
1 stop23h 10mFrontier
Fri 12/276:49 pmMDW - SYR
1 stop14h 02mFrontier
Deal found 12/17$730
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:53 pmSYR - RFD
1 stop14h 31mAllegiant Air
Mon 12/3010:30 amRFD - SYR
1 stop7h 33mAllegiant Air
Deal found 12/17$867

Find flights from Syracuse to Illinois within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Mon 1/6

10:36 am-11:40 pm

1 stop14h 04m

Lambert-St Louis

Wed 1/8

5:05 pm-8:51 am

1 stop14h 46m

$118

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Thu 1/9

9:57 am-2:33 pm

1 stop29h 36m

Chicago Midway

Sun 1/12

10:58 am-10:06 am

1 stop22h 08m

$217

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 1/9

9:57 am-9:54 am

1 stop24h 57m

Chicago O'Hare Intl

Sun 1/12

10:59 am-10:06 am

1 stop22h 07m

$217

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 4/24

6:00 am-12:27 pm

1 stop7h 27m

Chicago O'Hare Intl

Mon 4/28

1:22 pm-10:55 pm

1 stop8h 33m

$240

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Wed 1/8

5:45 am-9:36 am

1 stop4h 51m

Lambert-St Louis

Mon 1/13

5:50 pm-11:20 pm

1 stop4h 30m

$248

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Wed 1/8

6:05 am-12:45 pm

1 stop7h 40m

Lambert-St Louis

Mon 1/13

5:40 am-1:55 pm

2 stops7h 15m

$253

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 1/23

12:37 pm-9:56 pm

1 stop10h 19m

Chicago O'Hare Intl

Sat 1/25

6:45 pm-1:55 pm

1 stop18h 10m

$273

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Fri 1/10

10:29 am-12:03 pm

Nonstop2h 34m

Chicago O'Hare Intl

Mon 1/13

7:10 am-10:13 am

Nonstop2h 03m

$279

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 1/9

7:16 pm-10:17 am

1 stop16h 01m

Chicago O'Hare Intl

Sun 1/12

3:56 pm-8:06 am

2 stops15h 10m

$290

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Fri 1/31

6:10 am-11:59 am

1 stop6h 49m

Chicago Midway

Mon 2/3

10:57 am-6:15 pm

1 stop6h 18m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 29 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.

Travel insights for flights from Syracuse to Illinois

Get recent, data-driven insights about flights from Syracuse to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Syracuse to Illinois (average of $232). Flying from Syracuse to Illinois in June is currently the most expensive (average of $308). 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 December 18, 2024.

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.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 December 18, 2024.
Get a feel of what it's like to fly with United Airlines, Frontier and American Airlines from Syracuse to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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.

JetBlue
7.4
Good
3,279 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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.

Frontier
6.1
Okay
3,479 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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.

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

    $70 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $84 and $140, 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 SkyWest Airlines (100%), Qatar Airways (97%) and Envoy Air (95%).

  • What are the cheapest flights from Syracuse to Illinois?

    Looking at all options, your cheapest flight can be booked for $153. While the most popular route (Syracuse Hancock Intl - Chicago O'Hare Intl) can be booked for $168 on average our data indicates $1,300 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, September is the cheapest month in which you can book a flight from Syracuse to Illinois (average of $232). Flying from Syracuse to Illinois in June is currently the most expensive (average of $308). 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$178Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$224Average$500FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$382FlexibilityNo cancel feeOn-time69%
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