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Northern Illinois

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Northern Illinois Flights as Low as $48

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

Frontier Airlines
Tue, Mar 4 - Tue, Mar 11
DEN
Denver Intl.
ORD
O'Hare Intl.
$48 Roundtrip, found 4 days ago
$48
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Mar 4 from Denver Intl. to O'Hare Intl., returning Tue, Mar 11, priced at $48 found 4 days ago
Frontier Airlines
Tue, Feb 18 - Mon, Mar 3
DEN
Denver Intl.
ORD
O'Hare Intl.
$53 Roundtrip, found 6 days ago
$53
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, Feb 18 from Denver Intl. to O'Hare Intl., returning Mon, Mar 3, priced at $53 found 6 days ago
Frontier Airlines
Tue, Mar 4 - Thu, Mar 13
DEN
Denver Intl.
ORD
O'Hare Intl.
$58 Roundtrip, found 4 days ago
$58
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Mar 4 from Denver Intl. to O'Hare Intl., returning Thu, Mar 13, priced at $58 found 4 days ago
Frontier Airlines
Sat, Feb 22 - Tue, Mar 4
DEN
Denver Intl.
ORD
O'Hare Intl.
$59 Roundtrip, found 5 days ago
$59
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Feb 22 from Denver Intl. to O'Hare Intl., returning Tue, Mar 4, priced at $59 found 5 days ago
Frontier Airlines
Tue, Mar 4 - Sat, Mar 15
DEN
Denver Intl.
ORD
O'Hare Intl.
$63 Roundtrip, found 4 days ago
$63
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Mar 4 from Denver Intl. to O'Hare Intl., returning Sat, Mar 15, priced at $63 found 4 days ago
Frontier Airlines
Sat, Feb 22 - Mon, Mar 3
DEN
Denver Intl.
ORD
O'Hare Intl.
$64 Roundtrip, found 5 days ago
$64
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Feb 22 from Denver Intl. to O'Hare Intl., returning Mon, Mar 3, priced at $64 found 5 days ago
Frontier Airlines
Tue, Mar 4 - Wed, Mar 12
DEN
Denver Intl.
ORD
O'Hare Intl.
$65 Roundtrip, found 4 days ago
$65
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Mar 4 from Denver Intl. to O'Hare Intl., returning Wed, Mar 12, priced at $65 found 4 days ago
Frontier Airlines
Wed, Apr 2 - Wed, Apr 9
MCO
Orlando Intl.
ORD
O'Hare Intl.
$68 Roundtrip, found 4 days ago
$68
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Apr 2 from Orlando Intl. to O'Hare Intl., returning Wed, Apr 9, priced at $68 found 4 days ago
Frontier Airlines
Thu, Mar 6 - Thu, Mar 13
DEN
Denver Intl.
ORD
O'Hare Intl.
$68 Roundtrip, found 4 days ago
$68
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Mar 6 from Denver Intl. to O'Hare Intl., returning Thu, Mar 13, priced at $68 found 4 days ago
Spirit Airlines
Wed, Mar 5 - Wed, Mar 12
MCO
Orlando Intl.
ORD
O'Hare Intl.
$74 Roundtrip, found 5 days ago
$74
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Mar 5 from Orlando Intl. to O'Hare Intl., returning Wed, Mar 12, priced at $74 found 5 days ago
United
Wed, Apr 2 - Sat, Apr 12
DEN
Denver Intl.
ORD
O'Hare Intl.
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 2 from Denver Intl. to O'Hare Intl., returning Sat, Apr 12, priced at $149 found 3 days ago
American Airlines
Wed, Apr 2 - Sat, Apr 12
DEN
Denver Intl.
ORD
O'Hare Intl.
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Apr 2 from Denver Intl. to O'Hare Intl., returning Sat, Apr 12, priced at $159 found 3 days ago
JetBlue Airways
Tue, Apr 15 - Wed, Apr 23
MCO
Orlando Intl.
ORD
O'Hare Intl.
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Apr 15 from Orlando Intl. to O'Hare Intl., returning Wed, Apr 23, priced at $197 found 2 days ago
American Airlines
Tue, Apr 15 - Sat, Apr 19
MCO
Orlando Intl.
MLI
Quad City Intl.
$199 Roundtrip, found 7 hours ago
$199
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Apr 15 from Orlando Intl. to Quad City Intl., returning Sat, Apr 19, priced at $199 found 7 hours ago
Delta
Tue, Apr 15 - Sat, Apr 19
MCO
Orlando Intl.
MLI
Quad City Intl.
$199 Roundtrip, found 7 hours ago
$199
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Apr 15 from Orlando Intl. to Quad City Intl., returning Sat, Apr 19, priced at $199 found 7 hours ago
United
Tue, Apr 8 - Sat, Apr 12
DEN
Denver Intl.
MLI
Quad City Intl.
$209 Roundtrip, found 15 hours ago
$209
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Apr 8 from Denver Intl. to Quad City Intl., returning Sat, Apr 12, priced at $209 found 15 hours 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 March, 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 16 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 $48, 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 $48 right now, why wait?

Northern Illinois Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$68

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
The price is $143 per night from Feb 18 to Feb 19
$143
includes taxes & fees
Feb 18 - Feb 19
Stay at this 3.5-star spa hotel in Galena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant in our reviews. ...
9.4/10 Exceptional! (1,058 reviews)
"We arrived a day early anticipating a major winter storm which kind of put a damper on our Anniversary celebration. Most of the shops and restaurants were closed due to the weather. We did enjoy our time at the Irish Cottage Inn playing games and dining at Frank O’Dowds Pub!"

Reviewed on Feb 13, 2025

Irish Cottage Inn & Suites
Wyndham Moline on John Deere Commons
Wyndham Moline on John Deere Commons
3.5 out of 5
1415 River Dr, Moline, IL
The price is $112 per night from Feb 18 to Feb 19
$112
includes taxes & fees
Feb 18 - Feb 19
Book a stay at this eco-certified hotel in Moline. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff in ...
8.8/10 Excellent! (1,101 reviews)
"Super friendly and convenient"

Reviewed on Feb 7, 2025

Wyndham Moline on John Deere Commons
Stoney Creek Hotel Quad Cities - Moline
Stoney Creek Hotel Quad Cities - Moline
2.5 out of 5
101 18th St, Moline, IL
The price is $96 per night from Feb 18 to Feb 19
$96
includes taxes & fees
Feb 18 - Feb 19
Book a stay at this business-friendly hotel in Moline. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (1,061 reviews)
"The only thing I didn't like was that the pool area was under maintenance... I was looking forward to the swim. But the front desk staff was very helpful, mannerly and nice"

Reviewed on Feb 15, 2025

Stoney Creek Hotel Quad Cities - Moline
Baymont by Wyndham Rockford
Baymont by Wyndham Rockford
3 out of 5
662 N Lyford Rd, Rockford, IL
The price is $78 per night from Mar 2 to Mar 3
$78
includes taxes & fees
Mar 2 - Mar 3
Stay at this 3-star business-friendly hotel in Rockford. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,093 reviews)
"Very great place good breakfast good swimming very good atmosphere"

Reviewed on Feb 14, 2025

Baymont by Wyndham Rockford
Wyndham Garden Galena Hotel & Day Spa
Wyndham Garden Galena Hotel & Day Spa
4 out of 5
11383 US Highway 20, Galena, IL
The price is $93 per night from Feb 23 to Feb 24
$93
includes taxes & fees
Feb 23 - Feb 24
Stay at this 4-star spa hotel in Galena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular ...
9.2/10 Wonderful! (565 reviews)
"Staff was excellent and very helpful."

Reviewed on Feb 14, 2025

Wyndham Garden Galena Hotel & Day Spa
Grand Bear Resort at Starved Rock
Grand Bear Resort at Starved Rock
3 out of 5
2643 IL-178, Utica, IL
The price is $128 per night from Feb 18 to Feb 19
$128
includes taxes & fees
Feb 18 - Feb 19
Stay at this 3-star 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! (719 reviews)
"Great place."

Reviewed on Feb 12, 2025

Grand Bear Resort at Starved Rock
Isle Casino Hotel - Bettendorf
Isle Casino Hotel - Bettendorf
3 out of 5
1777 Isle Pkwy, Bettendorf, IA
The price is $114 per night from Feb 18 to Feb 19
$114
includes taxes & fees
Feb 18 - Feb 19
Stay at this 3-star business-friendly hotel in Bettendorf. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff and the clean rooms ...
8.2/10 Very Good! (1,010 reviews)
Comfortable.Clean. Good location
"We just booked one night and it was a very nice experience but if you don’t like smoking indoors you might want to pass on this hotel. Parking garage with easy access to the hotel. Simple quick check in. Our room was spacious. Clean and comfortable. Shower no tub if that matters. Casino had a lot ..."

Reviewed on Feb 16, 2025

Isle Casino Hotel - Bettendorf
Stoney Creek Inn Galena
Stoney Creek Inn Galena
2 out of 5
940 Galena Square Dr, Galena, IL
The price is $84 per night from Feb 18 to Feb 19
$84
includes taxes & fees
Feb 18 - Feb 19
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! (1,125 reviews)
Wonderful Weekend at Stoney Creek!
"My partner and I had a wonderful time staying at the Stoney Creek Inn. We were welcomed by the lovely Teresa, who we found so kind and inviting. She felt like someone who we would want to be our friend, we even stopped at the front desk the next night just to chat with her! Our room was comfortable ..."

Reviewed on Feb 14, 2025

Stoney Creek Inn Galena
See all 1,836 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
The price is $90 per night from Mar 17 to Mar 18
$90
includes taxes & fees
Mar 17 - Mar 18
Book a stay at this business-friendly hotel in Clinton. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Bickelhaupt Arboretum and Camanche ...
6.2/10 (138 reviews)
xmas get a way
"Room was clean, remote didn't work , needs some updating and paint but breakfast was good and for one night it was a good location."

Reviewed on Dec 29, 2024

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
The price is $98 per night from Feb 20 to Feb 21
$98
includes taxes & fees
Feb 20 - Feb 21
Book a stay at this family-friendly hotel in Dubuque. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the ...
8.6/10 Excellent! (1,001 reviews)
"Super clean, good breakfast."

Reviewed on Feb 12, 2025

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, Intersection of I-80 and HW 61, Davenport, IA
The price is $82 per night from Feb 23 to Feb 24
$82
includes taxes & fees
Feb 23 - Feb 24
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 ...
8.4/10 Very Good! (1,001 reviews)
"I like the hot tub"

Reviewed on Feb 15, 2025

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
The price is $69 per night from Feb 18 to Feb 19
$69
includes taxes & fees
Feb 18 - Feb 19
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 ...
8/10 Very Good! (512 reviews)
"Wasnt there long enough. Came in late left. In morning"

Reviewed on Feb 3, 2025

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
The price is $127 per night from Feb 20 to Feb 21
$127
includes taxes & fees
Feb 20 - Feb 21
Stay at this 3.5-star family-friendly hotel in Dubuque. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,001 reviews)
"Stayed on a Monday night and water park closed, so no kids running around. Nice and quiet. Beautiful view of the river from our room. Room was clean as was the hotel in general."

Reviewed on Feb 11, 2025

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
The price is $96 per night from Mar 9 to Mar 10
$96
includes taxes & fees
Mar 9 - Mar 10
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 ...
8.8/10 Excellent! (787 reviews)
"Our room was new, spacious and easy to relax in as we arrived a day early for our flight to avoid driving in snow."

Reviewed on Feb 14, 2025

Hampton Inn & Suites Moline-Quad City Int'l Aprt
See all 1,836 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.