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

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $95. Users have also found prices from $109 and $119 on Frontier and Delta, respectively.

What are the most popular routes from Illinois to Syracuse?

Most travelers choose Chicago O'Hare Intl - Syracuse Hancock Intl, Chicago Midway - Syracuse Hancock Intl or Lambert-St Louis - Syracuse Hancock Intl when deciding on the best route from Illinois to Syracuse.

What are the cheapest flights from Illinois to Syracuse?

Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Chicago O'Hare Intl - Syracuse Hancock Intl) can be booked for $209 on average our data indicates $330 when flying from Illinois to Syracuse.

What are the most reliable airlines from Illinois to Syracuse?

No one likes to see their flight delayed. When booking a flight from Illinois to Syracuse consider choosing SkyWest Airlines (100%), United Airlines (85%) or GoJet (84%) as they are the most reliable in getting you off to your destination on time.

How far in advance should I book a flight from Illinois to Syracuse?

Travelers have found it’s best to book a flight 49 days in advance to save up to 64% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Illinois to Syracuse 1-2 weeks in advance for as low as $363, or $587 for flights within the next 24 hours.

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

The best pricing can be found in the month of January. Prices to Syracuse from Illinois average $360. You can even find prices in January for less than $360, as users have found deals to Syracuse from as low as $259. The month of June appears to be one of the more expensive times to travel to Syracuse from Illinois. Flying in the targeted month can save you up to 17%.

What airport do you fly into for flights to Syracuse from Illinois?

For a flight from Illinois to Syracuse, you will be flying into Hancock Intl. Syracuse Hancock Intl (SYR) is just 4.8 mi from the center of the city.

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

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

How can I find direct flights from Illinois to Syracuse?

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

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

Yes. Cheapflights offers flight deals from Illinois to Syracuse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$95+ Flights from Illinois to Syracuse

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Cheap flight deals from Illinois to Syracuse

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$199 (United Airlines)
One-way from	$95 (JetBlue)
Popular in	June
Cheapest in	January
Average price	$365
Good round-trip deal	$336 or less
Good one-way deal	$182 or less

Provider with most accurate pricing for Chicago (CHI)-Syracuse Hancock Intl flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Syracuse Hancock Intl flights.

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From Illinois to Syracuse Hancock Intl

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One-way flight from Illinois to Syracuse Hancock Intl

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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Illinois to Syracuse Hancock Intl.

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Price to beat on a one-way flight from Illinois to Syracuse Hancock Intl.

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Find flight deals from Illinois to Syracuse

Cheapest flights from Illinois to Syracuse
Explore the most affordable flight options available from Illinois to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Tue 9/99:17 amSTL - SYR

1 stop6h 29mUnited Airlines

Wed 9/1710:44 amSYR - STL

1 stop6h 00mUnited Airlines

Deal found 3/30

$199

Tue 5/201:59 pmSTL - SYR

1 stop7h 30mAmerican Airlines

Mon 5/265:25 amSYR - STL

1 stop5h 17mAmerican Airlines

Deal found 3/30

$224

Sat 7/53:43 pmSTL - SYR

1 stop7h 16mDelta

Sat 7/129:30 amSYR - STL

1 stop4h 46mDelta

Deal found 3/30

$237

Sat 6/287:01 amORD - SYR

1 stop3h 58mAmerican Airlines

Mon 7/78:20 pmSYR - ORD

Nonstop2h 10mAmerican Airlines

Deal found 3/30

$274

Sat 4/127:20 amORD - SYR

1 stop9h 17mFrontier

Sun 4/138:42 pmSYR - ORD

1 stop13h 02mFrontier

Deal found 3/30

$278

Fri 6/131:45 pmORD - SYR

Nonstop1h 59mUnited Airlines

Sun 6/156:32 amSYR - ORD

Nonstop2h 21mUnited Airlines

Deal found 3/30

$279

Thu 6/269:12 pmMDW - SYR

1 stop10h 54mFrontier

Mon 6/304:10 pmSYR - MDW

1 stop8h 12mFrontier

Deal found 3/30

$280

Wed 5/75:05 amORD - SYR

2 stops34h 05mMultiple Airlines

Sun 5/1110:14 pmSYR - ORD

2 stops35h 36mMultiple Airlines

Deal found 3/30

$283

Fri 6/139:23 amMDW - SYR

1 stop5h 10mDelta

Sun 6/1510:00 amSYR - MDW

1 stop3h 29mDelta

Deal found 3/30

$291

Thu 5/155:30 amORD - SYR

1 stop4h 52mDelta

Sun 5/186:10 amSYR - ORD

1 stop4h 41mDelta

Deal found 3/30

$291

Fri 4/114:57 pmSTL - SYR

1 stop23h 40mFrontier

Sun 4/138:42 pmSYR - STL

1 stop28h 04mFrontier

Deal found 3/29

$298

Sat 7/263:39 pmPIA - SYR

1 stop4h 37mUnited Airlines

Mon 7/285:40 pmSYR - PIA

1 stop4h 52mUnited Airlines

Deal found 3/30

$324

Best flights from Illinois to Syracuse
Discover carefully curated flight deals from Illinois to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Tue 9/99:17 amSTL - SYR

1 stop6h 29mUnited Airlines

Wed 9/1710:44 amSYR - STL

1 stop6h 00mUnited Airlines

Deal found 3/30

$199

Tue 5/201:59 pmSTL - SYR

1 stop7h 30mAmerican Airlines

Mon 5/265:25 amSYR - STL

1 stop5h 17mAmerican Airlines

Deal found 3/30

$224

Sat 7/53:43 pmSTL - SYR

1 stop7h 16mDelta

Sat 7/129:30 amSYR - STL

1 stop4h 46mDelta

Deal found 3/30

$237

Sat 4/127:20 amORD - SYR

1 stop9h 17mFrontier

Sun 4/138:42 pmSYR - ORD

1 stop13h 02mFrontier

Deal found 3/30

$278

Wed 5/75:05 amORD - SYR

2 stops34h 05mMultiple Airlines

Sun 5/1110:14 pmSYR - ORD

2 stops35h 36mMultiple Airlines

Deal found 3/30

$283

Fri 6/138:36 pmMDW - SYR

2 stops22h 20mAllegiant Air

Sun 6/159:36 amSYR - MDW

2 stops29h 27mAllegiant Air

Deal found 3/30

$340

Sun 7/208:10 pmORD - SYR

1 stop13h 36mSun Country Air

Wed 7/2311:40 amSYR - ORD

1 stop8h 31mSun Country Air

Deal found 3/31

$355

Mon 4/141:26 pmORD - SYR

1 stop8h 33mJetBlue

Wed 4/166:00 amSYR - ORD

1 stop7h 21mJetBlue

Deal found 3/30

$451

Sat 6/287:01 amORD - SYR

1 stop3h 58mAmerican Airlines

Mon 7/78:20 pmSYR - ORD

Nonstop2h 10mAmerican Airlines

Deal found 3/30

$274

Thu 5/156:20 pmORD - SYR

Nonstop2h 00mUnited Airlines

Sun 6/156:32 amSYR - ORD

Nonstop2h 21mUnited Airlines

Deal found 3/31

$279

Thu 6/269:12 pmMDW - SYR

1 stop10h 54mFrontier

Mon 6/304:10 pmSYR - MDW

1 stop8h 12mFrontier

Deal found 3/30

$280

Fri 6/139:23 amMDW - SYR

1 stop5h 10mDelta

Sun 6/1510:00 amSYR - MDW

1 stop3h 29mDelta

Deal found 3/30

$291

Last-minute flights from Illinois to Syracuse
Discover last-minute flight deals from Illinois to Syracuse. Data last updated March 31, 2025 and is based on user searches.

Wed 4/26:50 amSTL - SYR

1 stop4h 02mDelta

Sun 4/66:00 amSYR - STL

1 stop6h 56mDelta

Deal found 3/30

$324

Wed 4/25:55 amSTL - SYR

2 stops6h 20mAmerican Airlines

Sun 4/65:25 amSYR - STL

1 stop5h 27mAmerican Airlines

Deal found 3/30

$329

Fri 4/47:10 amORD - SYR

Nonstop2h 01mUnited Airlines

Mon 4/147:45 pmSYR - ORD

1 stop4h 44mUnited Airlines

Deal found 3/30

$307

Sat 4/59:25 amORD - SYR

1 stop7h 12mFrontier

Sun 4/138:42 pmSYR - ORD

1 stop13h 02mFrontier

Deal found 3/30

$299

Sat 4/55:14 pmORD - SYR

1 stop4h 13mAmerican Airlines

Mon 4/145:28 pmSYR - ORD

1 stop6h 48mAmerican Airlines

Deal found 3/30

$394

Tue 4/89:39 amSTL - SYR

1 stop6h 20mUnited Airlines

Tue 4/156:05 amSYR - STL

1 stop4h 53mUnited Airlines

Deal found 3/30

$354

Tue 4/86:42 pmMDW - SYR

1 stop3h 34mDelta

Wed 4/96:15 amSYR - MDW

1 stop3h 28mDelta

Deal found 3/31

$488

Wed 4/96:15 pmORD - SYR

1 stop4h 01mDelta

Mon 4/145:25 amSYR - ORD

1 stop5h 30mDelta

Deal found 3/30

$279

Wed 4/96:20 pmORD - SYR

Nonstop2h 00mUnited Airlines

Thu 4/176:23 amSYR - ORD

Nonstop2h 13mUnited Airlines

Deal found 3/30

$329

Wed 4/911:53 amORD - SYR

1 stop20h 48mMultiple Airlines

Thu 4/104:55 pmSYR - ORD

2 stops24h 04mMultiple Airlines

Deal found 3/30

$372

Wed 4/96:20 pmORD - SYR

1 stop5h 14mDelta

Tue 4/156:15 amSYR - ORD

1 stop4h 06mDelta

Deal found 3/30

$279

Fri 4/118:15 amORD - SYR

Nonstop1h 53mAmerican Airlines

Tue 4/154:36 pmSYR - ORD

Nonstop2h 15mAmerican Airlines

Deal found 3/30

$289

One-way flights from Illinois to Syracuse
Search for one-way flight options from Illinois to Syracuse. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Wed 5/144:03 pmORD - SYR

1 stop7h 13mJetBlue

Deal found 3/30

$95

Sun 4/139:25 amORD - SYR

1 stop9h 27mFrontier

Deal found 3/30

$109

Wed 5/145:05 amORD - SYR

2 stops32h 03mMultiple Airlines

Deal found 3/29

$111

Tue 8/263:40 pmSTL - SYR

1 stop6h 38mDelta

Deal found 3/30

$119

Sun 4/1310:19 amMDW - SYR

1 stop8h 33mFrontier

Deal found 3/31

$126

Sat 4/54:57 pmSTL - SYR

1 stop15h 21mFrontier

Deal found 3/30

$156

Sun 6/298:17 pmORD - SYR

1 stop12h 27mSun Country Air

Deal found 3/30

$181

Wed 4/307:10 amORD - SYR

1 stop8h 11mDelta

Deal found 3/30

$187

Fri 4/118:15 amORD - SYR

Nonstop1h 53mAmerican Airlines

Deal found 3/30

$189

Tue 8/2611:20 amSTL - SYR

2 stops11h 39mUnited Airlines

Deal found 3/30

$190

Mon 5/266:00 amSTL - SYR

1 stop3h 55mAmerican Airlines

Deal found 3/30

$201

Sat 5/310:35 amORD - SYR

2 stops11h 45mUnited Airlines

Deal found 3/30

$218

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Syracuse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

Tue 9/9

9:17 am-4:46 pm

1 stop6h 29m

Syracuse Hancock Intl

Wed 9/17

10:44 am-3:44 pm

1 stop6h 00m

$199

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

Tue 5/20

1:59 pm-10:29 pm

1 stop7h 30m

Syracuse Hancock Intl

Mon 5/26

5:25 am-9:42 am

1 stop5h 17m

$224

St. LouisSyracuse

STL - SYR

STLSYR

Lambert-St Louis

Sat 7/5

3:43 pm-11:59 pm

1 stop7h 16m

Syracuse Hancock Intl

Sat 7/12

9:30 am-1:16 pm

1 stop4h 46m

$237

ChicagoSyracuse

ORD - SYR

ORDSYR

Chicago O'Hare Intl

Sat 6/28

7:01 am-11:59 am

1 stop3h 58m

Syracuse Hancock Intl

Mon 7/7

8:20 pm-9:30 pm

Nonstop2h 10m

$274

ChicagoSyracuse

ORD - SYR

ORDSYR

Chicago O'Hare Intl

Sat 4/12

7:20 am-5:37 pm

1 stop9h 17m

Syracuse Hancock Intl

Sun 4/13

8:42 pm-8:44 am

1 stop13h 02m

$278

ChicagoSyracuse

ORD - SYR

ORDSYR

Chicago O'Hare Intl

Fri 6/13

1:45 pm-4:44 pm

Nonstop1h 59m

Syracuse Hancock Intl

Sun 6/15

6:32 am-7:53 am

Nonstop2h 21m

$279

ChicagoSyracuse

MDW - SYR

MDWSYR

Chicago Midway

Thu 6/26

9:12 pm-9:06 am

1 stop10h 54m

Syracuse Hancock Intl

Mon 6/30

4:10 pm-11:22 pm

1 stop8h 12m

$280

ChicagoSyracuse

ORD - SYR

ORDSYR

Chicago O'Hare Intl

Wed 5/7

5:05 am-4:10 pm

2 stops34h 05m

Syracuse Hancock Intl

Sun 5/11

10:14 pm-8:50 am

2 stops35h 36m

$283

ChicagoSyracuse

MDW - SYR

MDWSYR

Chicago Midway

Fri 6/13

9:23 am-3:33 pm

1 stop5h 10m

Syracuse Hancock Intl

Sun 6/15

10:00 am-12:29 pm

1 stop3h 29m

$291

ChicagoSyracuse

ORD - SYR

ORDSYR

Chicago O'Hare Intl

Thu 5/15

5:30 am-11:22 am

1 stop4h 52m

Syracuse Hancock Intl

Sun 5/18

6:10 am-9:51 am

1 stop4h 41m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 32 results

Best time to book a flight from Illinois to Syracuse

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Syracuse (average of $272). Flying from Illinois to Syracuse in July is currently the most expensive (average of $395). 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 IL to SYR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Syracuse as you normally would.

Weekly flight availability from Illinois to Syracuse

The most flights from USIL to SYR are scheduled on a Monday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Syracuse by month

In terms of precipitation, rainfall in Syracuse ranges from 2.1 - 3.8 inches per month. July is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Syracuse when rainfall is around 2.1 in.

Temperature in Syracuse by month

If weather is an important factor for your trip to Syracuse, 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 71.6 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 Syracuse

Read reviews from past customers who have flown Delta, United Airlines and JetBlue from Illinois to Syracuse. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,614 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

JetBlue

7.3

Good

2,924 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Allegiant Air

7.3

Good

731 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What airport do you fly into for flights to Syracuse from Illinois?
For a flight from Illinois to Syracuse, you will be flying into Hancock Intl. Syracuse Hancock Intl (SYR) is just 4.8 mi from the center of the city.
What are the cheapest airlines to fly from Illinois to Syracuse one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $95. Users have also found prices from $109 and $119 on Frontier and Delta, respectively.
What are the most popular routes from Illinois to Syracuse?
Most travelers choose Chicago O'Hare Intl - Syracuse Hancock Intl, Chicago Midway - Syracuse Hancock Intl or Lambert-St Louis - Syracuse Hancock Intl when deciding on the best route from Illinois to Syracuse.
What are the most reliable airlines from Illinois to Syracuse?
No one likes to see their flight delayed. When booking a flight from Illinois to Syracuse consider choosing SkyWest Airlines (100%), United Airlines (85%) or GoJet (84%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Illinois to Syracuse?
Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Chicago O'Hare Intl - Syracuse Hancock Intl) can be booked for $209 on average our data indicates $330 when flying from Illinois to Syracuse.
Can I find deals for flights from Illinois to Syracuse that include hotel bookings?
Yes. In addition to deals on Illinois to Syracuse flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Syracuse?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Syracuse.
Can I find deals for business class flights from Illinois to Syracuse?
Yes. Cheapflights offers flight deals from Illinois to Syracuse 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 Illinois to Syracuse?
Currently, January is the cheapest month in which you can book a flight from Illinois to Syracuse (average of $272). Flying from Illinois to Syracuse in July is currently the most expensive (average of $395). 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

Auburn

Liverpool

East Syracuse

Cicero

Waterloo

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Illinois to Syracuse

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$198	Average$356	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$228	Average$437	FlexibilityNo cancel fee	On-time71%

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$95+ Cheap flights from Illinois to Syracuse (SYR)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Syracuse with Cheapflights

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Cheap flight deals from Illinois to Syracuse

Keep the following information in mind while searching for Illinois to Syracuse flight deals. Data was last updated March 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Illinois to Syracuse

Cheapest flights from Illinois to SyracuseExplore the most affordable flight options available from Illinois to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Explore the most affordable flight options available from Illinois to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Syracuse that are best for you.

Best time to book a flight from Illinois to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from Illinois with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from IL to SYR?

Find hourly flight availability from Illinois to Syracuse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Weekly flight availability from Illinois to Syracuse

Explore weekly flight availability from Illinois to Syracuse. 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 March 31, 2025.

Rainfall in Syracuse by month

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

Temperature in Syracuse by month

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

Reviews of airlines servicing Syracuse

Read reviews from past customers who have flown Delta, United Airlines and JetBlue from Illinois to Syracuse. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the most popular routes from Illinois to Syracuse?

What are the most reliable airlines from Illinois to Syracuse?

What are the cheapest flights from Illinois to Syracuse?

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

How can I find direct flights from Illinois to Syracuse?

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

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

Traveling to a place near Illinois?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Syracuse

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Illinois to Syracuse

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Cheapest flights from Illinois to Syracuse
Explore the most affordable flight options available from Illinois to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.