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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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
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 November 21, 2024.

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, 2024.

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.
Thu 12/265:20 amSYR - MDW
1 stop4h 30mDelta
Mon 12/306:25 pmMDW - SYR
1 stop3h 49mDelta
Deal found 11/20$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.
Sun 12/1512:09 pmSYR - ORD
1 stop7h 22mDelta
Fri 1/35:30 pmORD - SYR
1 stop4h 44mDelta
Deal found 11/20$228
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.
Fri 12/65:18 amSYR - STL
1 stop5h 03mAmerican Airlines
Tue 12/105:45 amSTL - SYR
1 stop4h 12mAmerican Airlines
Deal found 11/19$233
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/124:34 pmSYR - ORD
Nonstop2h 15mAmerican Airlines
Tue 12/178:00 amORD - SYR
Nonstop1h 57mAmerican Airlines
Deal found 11/20$244
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 12/56:30 amSYR - PIA
1 stop4h 49mUnited Airlines
Mon 12/93:16 pmPIA - SYR
1 stop4h 49mUnited Airlines
Deal found 11/20$258
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:57 amSYR - MDW
1 stop28h 57mFrontier
Mon 12/911:33 amMDW - SYR
1 stop22h 48mFrontier
Deal found 11/20$258
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:25 amSYR - ORD
Nonstop2h 31mUnited Airlines
Tue 12/246:17 pmORD - SYR
Nonstop1h 58mUnited Airlines
Deal found 11/20$279
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.
Fri 12/612:00 pmSYR - MLI
2 stops10h 15mUnited Airlines
Tue 12/103:55 pmMLI - SYR
1 stop4h 10mUnited Airlines
Deal found 11/20$317
This Frontier 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 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
Sun 12/227:29 pmORD - SYR
1 stop13h 07mFrontier
Deal found 11/20$324
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.
Wed 11/206:59 pmSYR - STL
1 stop5h 42mDelta
Mon 11/256:30 amSTL - SYR
1 stop5h 27mDelta
Deal found 11/20$338
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.
Wed 12/186:00 amSYR - STL
1 stop5h 59mUnited Airlines
Sun 12/223:10 pmSTL - SYR
1 stop5h 05mUnited Airlines
Deal found 11/20$357
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:10 pmSYR - ORD
2 stops22h 56mMultiple Airlines
Sun 12/85:25 amORD - SYR
3 stops25h 41mMultiple Airlines
Deal found 11/20$361

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Tue 1/21

12:24 pm-11:31 pm

1 stop12h 07m

Lambert-St Louis

Fri 1/24

5:05 pm-10:12 am

1 stop16h 07m

$128

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Thu 12/26

5:20 am-8:50 am

1 stop4h 30m

Chicago Midway

Mon 12/30

6:25 pm-11:14 pm

1 stop3h 49m

$228

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Sun 12/15

12:09 pm-6:31 pm

1 stop7h 22m

Chicago O'Hare Intl

Fri 1/3

5:30 pm-11:14 pm

1 stop4h 44m

$228

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Fri 12/6

5:18 am-9:21 am

1 stop5h 03m

Lambert-St Louis

Tue 12/10

5:45 am-10:57 am

1 stop4h 12m

$233

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 1/16

12:37 pm-9:56 pm

1 stop10h 19m

Chicago O'Hare Intl

Fri 1/17

8:50 am-11:34 am

Nonstop1h 44m

$241

SyracusePeoria

SYR - PIA

SYRPIA

Syracuse Hancock Intl

Thu 12/5

6:30 am-10:19 am

1 stop4h 49m

Greater Peoria

Mon 12/9

3:16 pm-9:05 pm

1 stop4h 49m

$258

SyracuseChicago

SYR - MDW

SYRMDW

Syracuse Hancock Intl

Thu 12/5

9:57 am-1:54 pm

1 stop28h 57m

Chicago Midway

Mon 12/9

11:33 am-11:21 am

1 stop22h 48m

$258

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Fri 1/17

10:29 am-12:03 pm

Nonstop2h 34m

Chicago O'Hare Intl

Mon 1/20

6:15 pm-9:12 pm

Nonstop1h 57m

$279

SyracuseChicago

SYR - ORD

SYRORD

Syracuse Hancock Intl

Thu 3/13

7:05 am-12:22 pm

1 stop6h 17m

Chicago O'Hare Intl

Tue 3/18

4:25 pm-11:46 pm

1 stop6h 21m

$280

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Thu 1/16

6:02 am-2:14 pm

2 stops9h 12m

Lambert-St Louis

Sat 1/18

12:41 pm-11:07 pm

2 stops9h 26m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 35 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 November 21, 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.

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, 2024.

The most flights from SYR to USIL are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

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 November 21, 2024.
Get a feel of what it's like to fly with Delta, American Airlines and United 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
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

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
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

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
7.5
Good
3,396 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

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
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

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.

Allegiant Air
7.4
Good
850 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

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
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

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 $105, 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%), Envoy Air (93%) and Qatar Airways (92%).

  • 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 $184 on average our data indicates $1,058 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.

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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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$178Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$221Average$355FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$226Average$503FlexibilityNo cancel feeOn-time71%
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