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Northern Illinois

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Northern Illinois Flights as Low as $78

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Wed, May 27 - Thu, May 28
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$78 Roundtrip, just found
$78
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 27 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Thu, May 28, priced at $78 just found
Frontier Airlines
Tue, Jun 2 - Thu, Jun 4
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$86 Roundtrip, found 17 hours ago
$86
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Thu, Jun 4, priced at $86 found 17 hours ago
Frontier Airlines
Tue, May 19 - Sun, May 24
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$88 Roundtrip, found 12 hours ago
$88
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, May 19 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sun, May 24, priced at $88 found 12 hours ago
Frontier Airlines
Thu, Aug 20 - Tue, Sep 1
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$92 Roundtrip, found 2 days ago
$92
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Aug 20 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 1, priced at $92 found 2 days ago
Frontier Airlines
Mon, May 25 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$94 Roundtrip, found 1 day ago
$94
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, May 25 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, May 27, priced at $94 found 1 day ago
Frontier Airlines
Mon, May 18 - Sun, May 24
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$97 Roundtrip, found 12 hours ago
$97
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Mon, May 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sun, May 24, priced at $97 found 12 hours ago
Frontier Airlines
Fri, May 15 - Sun, May 17
MSY
Louis Armstrong New Orleans Intl.
ORD
O'Hare Intl.
$148 Roundtrip, found 6 days ago
$148
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, May 15 from Louis Armstrong New Orleans Intl. to O'Hare Intl., returning Sun, May 17, priced at $148 found 6 days ago
Spirit Airlines
Fri, May 15 - Sun, May 17
MSY
Louis Armstrong New Orleans Intl.
ORD
O'Hare Intl.
$152 Roundtrip, found 6 days ago
$152
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, May 15 from Louis Armstrong New Orleans Intl. to O'Hare Intl., returning Sun, May 17, priced at $152 found 6 days ago
Bargain Flight
Tue, Aug 18 - Tue, Sep 1
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$175 Roundtrip, found 2 hours ago
$175
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 1, priced at $175 found 2 hours ago
American Airlines
Tue, Aug 18 - Tue, Sep 1
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 1, priced at $197 found 2 hours ago
Delta
Tue, Aug 18 - Tue, Sep 1
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 1, priced at $197 found 2 hours ago
Bargain Flight
Wed, May 13 - Sat, May 16
MSY
Louis Armstrong New Orleans Intl.
MLI
Quad City Intl.
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Wed, May 13 from Louis Armstrong New Orleans Intl. to Quad City Intl., returning Sat, May 16, priced at $257 found 6 days ago
Bargain Flight
Fri, May 8 - Wed, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
MLI
Quad City Intl.
$291 Roundtrip, found 5 hours ago
$291
Roundtrip
found 5 hours ago
Select Bargain Flight flight, departing Fri, May 8 from Hartsfield-Jackson Atlanta Intl. to Quad City Intl., returning Wed, May 13, priced at $291 found 5 hours ago
American Airlines
Thu, Jun 4 - Sat, Jun 6
ATL
Hartsfield-Jackson Atlanta Intl.
RFD
Greater Rockford
$306 Roundtrip, just found
$306
Roundtrip
just found
Select American Airlines flight, departing Thu, Jun 4 from Hartsfield-Jackson Atlanta Intl. to Greater Rockford, returning Sat, Jun 6, priced at $306 just found
JetBlue Airways
Tue, Aug 18 - Tue, Sep 1
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$383 Roundtrip, found 2 hours ago
$383
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 1, priced at $383 found 2 hours ago
American Airlines
Fri, May 1 - Mon, May 4
MSY
Louis Armstrong New Orleans Intl.
RFD
Greater Rockford
$456 Roundtrip, found 6 days ago
$456
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, May 1 from Louis Armstrong New Orleans Intl. to Greater Rockford, returning Mon, May 4, priced at $456 found 6 days ago

Cheap Flights to Northern Illinois

Fall in love at first flight with your vacation to Northern Illinois by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Northern Illinois on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Northern Illinois, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Northern Illinois

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Northern Illinois with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CHI airport.

What is the cheapest month to fly to Northern Illinois?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Northern Illinois are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Northern Illinois?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 13 to choose from for your flight to Northern Illinois.

What airport is best to fly into Northern Illinois?

When you’re planning your trip to Northern Illinois, convenience is the name of the game. Luckily, Northern Illinois Greater Rockford Airport is nearby so you can deplane and get going on checking off everything on your Northern Illinois must-do list.

How much are flights to Northern Illinois?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Northern Illinois on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $78, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Northern Illinois?

The trick to saving a stack of cash on your flight to Northern Illinois? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $78 right now, why wait?

Northern Illinois Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$78

Last Minute Hotel Deals in Northern Illinois

Irish Cottage Inn & Suites

Irish Cottage Inn & Suites

3.5 out of 5
9853 US-20 Galena IL
Stay at this hotel in Galena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions ...
9.4/10 Exceptional! (1,336 reviews)
Breakfast was excellent. Property was awesome.

Reviewed on Apr 28, 2026

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Irish Cottage Inn & Suites
Baymont by Wyndham Rockford

Baymont by Wyndham Rockford

3 out of 5
662 N Lyford Rd Rockford IL
Book a stay at this business-friendly hotel in Rockford. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,610 reviews)
Everything was great staff was nice as well

Reviewed on Apr 28, 2026

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Baymont by Wyndham Rockford
Grand Bear Resort at Starved Rock

Grand Bear Resort at Starved Rock

3 out of 5
2643 IL-178 Utica IL
Book a stay at this golf hotel in Utica. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. Popular attractions ...
7.2/10 Good! (1,009 reviews)
Most of the pools were not working but kids still had fun

Reviewed on Apr 27, 2026

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Grand Bear Resort at Starved Rock
Wyndham Garden Galena Hotel & Day Spa

Wyndham Garden Galena Hotel & Day Spa

4 out of 5
11383 US Highway 20 Galena IL
Book a stay at this spa hotel in Galena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular ...
9.4/10 Exceptional! (1,112 reviews)
Very clean! The staff was wonderful and the breakfast buffet was pretty solid compared to other hotels free breakfast buffet!

Reviewed on Apr 25, 2026

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Wyndham Garden Galena Hotel & Day Spa
Wyndham Moline on John Deere Commons

Wyndham Moline on John Deere Commons

3.5 out of 5
1415 River Dr Moline IL
Book a stay at this business-friendly hotel in Moline. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,237 reviews)
Great stay. Breakfast was great and excellent service.

Reviewed on Apr 27, 2026

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Wyndham Moline on John Deere Commons
Stoney Creek Inn Galena

Stoney Creek Inn Galena

2 out of 5
940 Galena Square Dr Galena IL
Book a stay at this business-friendly hotel in Galena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our ...
9.2/10 Wonderful! (1,333 reviews)
Loved the ambiance. It was loud. There was a group in the lobby we could hear down the hall pretty late. Someone’s running in the halls above really late as well. There was some weird vibrating noise in our room too. It was pretty humid in our room so we had to open the window to get it to cool ...

Reviewed on Apr 27, 2026

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Stoney Creek Inn Galena
Riverview Inn & Suites, an Ascend Collection Hotel

Riverview Inn & Suites, an Ascend Collection Hotel

3 out of 5
700 W Riverside Blvd Rockford IL
Book a stay at this business-friendly hotel in Rockford. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (1,004 reviews)
I wanted to like this place! It's right on the river, but I got a parking lot view that came with loud noises all night. The room had a sticky, dirty stain on the carpet between the beds. The shower had a hair on the floor. There was a rubber band on the floor from someones braces. I went to the ...

Reviewed on Apr 27, 2026

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Riverview Inn & Suites, an Ascend Collection Hotel
Extended Stay America Suites Rockford I90

Extended Stay America Suites Rockford I90

2.5 out of 5
653 Clark Rd Rockford IL
Book a stay at this business-friendly hotel in Rockford. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.6/10 Good! (950 reviews)
Fire alarm at 130 am was annoying and we found bed bugs in our room. We notified front desk, believe that should have comp the room but didn’t ask since we needed to get out of there.

Reviewed on Apr 27, 2026

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Extended Stay America Suites Rockford I90
See all 1,936 properties in Northern Illinois
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

Quality Inn Frontier at U.S. Hwy 30

Quality Inn Frontier at U.S. Hwy 30

2.5 out of 5
2300 Lincolnway St Clinton IA
Book a stay at this business-friendly hotel in Clinton. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Bickelhaupt Arboretum and Camanche ...
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Quality Inn Frontier at U.S. Hwy 30
Best Western Plus Dubuque Hotel & Conference Center

Best Western Plus Dubuque Hotel & Conference Center

2.5 out of 5
3100 Dodge St Dubuque IA
Book a stay at this family-friendly hotel in Dubuque. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the breakfast and the ...
8.6/10 Excellent! (1,006 reviews)
options chosen for my stay included bar & restaurant. Both are permanently closed for remodel. The pool are was too busy to enjoy.

Reviewed on Apr 26, 2026

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Best Western Plus Dubuque Hotel & Conference Center
Best Western Plus Steeplegate Inn

Best Western Plus Steeplegate Inn

2.5 out of 5
100 W 76th St Davenport IA
Book a stay at this business-friendly hotel in Davenport. Enjoy free breakfast, free parking, and room service. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,003 reviews)
Staff was nice. Breakfast was decent. Just needs some updating.

Reviewed on Apr 26, 2026

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Best Western Plus Steeplegate Inn
Comfort Inn Moline - Quad Cities

Comfort Inn Moline - Quad Cities

2.5 out of 5
2600 52nd Ave Moline IL
Book a stay at this business-friendly hotel in Moline. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (605 reviews)
The man who checked me in was a bit assertive. He gave me a room on the first floor I wanted a room on the second but would not allow a change. Just basic rooms nothing fancy…nothing like the pictures. Bed was well used with lumps…he could have gave me a better room, less than 15 people were staying ...

Reviewed on Apr 4, 2026

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Comfort Inn Moline - Quad Cities
Grand Harbor Resort and Waterpark

Grand Harbor Resort and Waterpark

3.5 out of 5
350 Bell St Dubuque IA
Book a stay at this family-friendly hotel in Dubuque. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (1,132 reviews)
We stayed on a Tuesday night because my 8 year old son didn't have school on Wednesday. This was supposed to be a special trip for him as a reward for doing well in his new school. When we arrived we were told the water park and pool were closed and always is during the week. I did not see that advertised ...

Reviewed on Apr 27, 2026

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Grand Harbor Resort and Waterpark
Hampton Inn & Suites Moline-Quad City Int'l Aprt

Hampton Inn & Suites Moline-Quad City Int'l Aprt

2.5 out of 5
2450 69th Ave Moline IL
Stay at this hotel in Moline. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
9/10 Wonderful! (937 reviews)
Staff were very nice breakfast was awesome and room was wonderful

Reviewed on Apr 28, 2026

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Hampton Inn & Suites Moline-Quad City Int'l Aprt
See all 1,936 properties in Northern Illinois
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.