Cheap Flights to DeKalb County from $88 (2026/2027)

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Dekalb County Courthouse in Dekalb County, Illinois, USA

DeKalb

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DeKalb

How Much Does it Cost To Fly To DeKalb County?

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

Wed, Aug 26 - Sat, Aug 29
EWR
Newark Liberty Intl. Airport
RFD
Greater Rockford
$176 Roundtrip, found 19 hours ago
$176
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Aug 26 from Newark Liberty Intl. Airport to Greater Rockford, returning Sat, Aug 29, priced at $176 found 19 hours ago
Wed, Aug 26 - Sat, Aug 29
EWR
Newark Liberty Intl. Airport
RFD
Greater Rockford
$181 Roundtrip, found 19 hours ago
$181
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Aug 26 from Newark Liberty Intl. Airport to Greater Rockford, returning Sat, Aug 29, priced at $181 found 19 hours ago
Tue, Jun 30 - Wed, Jul 1
EWR
Newark Liberty Intl. Airport
RFD
Greater Rockford
$186 Roundtrip, found 4 days ago
$186
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jun 30 from Newark Liberty Intl. Airport to Greater Rockford, returning Wed, Jul 1, priced at $186 found 4 days ago
Sat, Sep 26 - Wed, Sep 30
EWR
Newark Liberty Intl. Airport
RFD
Greater Rockford
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 26 from Newark Liberty Intl. Airport to Greater Rockford, returning Wed, Sep 30, priced at $196 found 1 day ago
Tue, Aug 11 - Tue, Aug 18
BOS
Logan Intl.
RFD
Greater Rockford
$196 Roundtrip, found 16 hours ago
$196
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Aug 11 from Logan Intl. to Greater Rockford, returning Tue, Aug 18, priced at $196 found 16 hours ago
Tue, Aug 11 - Tue, Aug 18
BOS
Logan Intl.
RFD
Greater Rockford
$200 Roundtrip, found 16 hours ago
$200
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Aug 11 from Logan Intl. to Greater Rockford, returning Tue, Aug 18, priced at $200 found 16 hours ago
Thu, Jun 4 - Sat, Jun 6
BOS
Logan Intl.
RFD
Greater Rockford
$201 Roundtrip, found 4 days ago
$201
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Jun 4 from Logan Intl. to Greater Rockford, returning Sat, Jun 6, priced at $201 found 4 days ago
Sat, Jul 4 - Tue, Jul 7
ATL
Hartsfield-Jackson Atlanta Intl.
RFD
Greater Rockford
$211 Roundtrip, found 5 days ago
$211
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Jul 4 from Hartsfield-Jackson Atlanta Intl. to Greater Rockford, returning Tue, Jul 7, priced at $211 found 5 days ago
OriginDestinationTravel DatesFlights From*
LAXRockfordJuly 15 to July 21$224
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXRockfordMay 29 to May 30$567
*Prices include taxes and fees

Best DeKalb County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Level Chicago - River North
4.0-star property

Level Chicago - River North

Jul 8 - Jul 13

5 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Coach

Chicago (ORD) to Atlanta (ATL)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,303, price is now $835 per person
$835
per person
found 1 day ago
Level Chicago Fulton Market
4.0-star property

Level Chicago Fulton Market

Aug 10 - Aug 15

5 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,532, price is now $971 per person
$971
per person
found 1 day ago
Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

Jul 22 - Jul 26

4 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

American Airlines • Coach

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,631, price is now $1,035 per person
$1,035
per person
just found
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Travelers ❤️ These DeKalb County 🏨

Home2 Suites by Hilton Dekalb

Home2 Suites by Hilton Dekalb

3 out of 5
575 S ANNIE GLIDDEN RD DeKalb IL
Book a stay at this business-friendly hotel in DeKalb. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the helpful staff in our reviews. Popular attractions River Heights Golf Course and Huskie Stadium are located nearby.
9.2/10 Wonderful! (454 reviews)
"Clean!"

Reviewed on May 23, 2026

Opens in a new windowHome2 Suites by Hilton Dekalb
Hampton Inn DeKalb, IL

Hampton Inn DeKalb, IL

3 out of 5
663 S. Annie Glidden Road DeKalb IL
Book a stay at this business-friendly hotel in DeKalb. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions River Heights Golf Course and Huskie Stadium are located nearby.
9.4/10 Exceptional! (1,002 reviews)
"Awesome breakfast, room perfect temperature"

Reviewed on May 25, 2026

Opens in a new windowHampton Inn DeKalb, IL
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 in our reviews. Popular attractions Hardrock Casino Rockford and Rockford Casino are located nearby.
9/10 Wonderful! (1,658 reviews)
"everything! the free cookies!!!"

Reviewed on May 25, 2026

Opens in a new windowBaymont by Wyndham Rockford
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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 in our reviews. Popular attractions Boylan Tennis Center and Anderson Japanese Gardens are located nearby.
8.4/10 Very Good! (1,004 reviews)
"When we arrived there was aplumbing issue and they couldn't rent the room and offered NO assistance in finding another room. We were left with no room and sleeping in the car. The issue was with using EXPEDIA. WE WONT USE THEM AGAIN."

Reviewed on May 25, 2026

Opens in a new windowRiverview Inn & Suites, an Ascend Collection Hotel
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.

Frequently asked questions

How much is the cheapest flight to DeKalb County?
In the last seven days, the cheapest roundtrip flight to DeKalb County cost $176 on this site. Look through our incredible deals, secure your booking and look forward to your next exciting getaway. This price was available on Travelocity for flights to DeKalb County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to DeKalb County?
Put together your itinerary and then take off with any of the 15 airline companies that operate flights to DeKalb County. Consider booking a seat with the leading air carrier, United Airlines. It offers approximately 15,032 flights a month to Sandwich, DeKalb County's main city, so finding the right fare should be a breeze.
What is the cheapest month to fly to DeKalb County?
August is the cheapest month to fly to DeKalb County — that's based on Travelocity's direct return flight demand between January and December last year. We'll help you bag a great bargain so you can start planning your itinerary today.
How can I check my flight status to DeKalb County?
Get useful updates about your flight status, gate number changes and more with Trips. This handy customer portal is located at the top of our homepage and is the place to view and manage your bookings. Sign in to your account or create a new one within seconds and access everything you need. The Travelocity app is another way to look up the details of your flight to DeKalb County while you're on the go — and even when you're offline. The app is the travel companion in your pocket. Whether you'd like to add transportation from your airport or share details with any members of your family flying with you, you can do it through the app.
How do I find the best deals on flights to DeKalb County?
Snag an incredible deal with Travelocity — our "Flexible dates" function makes it even easier. Enter your preferred date, then select the flexible dates box above the search results to see the prices for surrounding days. $176 was the lowest price for a roundtrip flight to DeKalb County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to DeKalb County with Travelocity?
From cheap flights to DeKalb County to all-inclusive resorts and activities, Travelocity has got you covered for incredible adventures. With everything at your fingertips, you can enjoy more time thinking about the fun things you'll be getting up to in DeKalb County and less time working on travel planning. Plus with our Price Match Guarantee and 24/7 customer support throughout your trip, our goal is to make your next break the best yet.
What are the most popular flight routes to DeKalb County?
If you have plans to jump on a flight to DeKalb County, here are a few major routes that'll get you there:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 4,203 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 4,155 flights a month.
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 4,138 flights a month.

How much is a flight to DeKalb County on average?
Roundtrip flights to DeKalb County cost between $176 and $567 in the last seven days. When you find a ticket price that suits your budget, act quickly. Cheap deals don't stick around forever! These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to DeKalb County?
Take a look at these leading routes for some insight into how long you'll be cruising the skies during a direct flight to DeKalb County:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 29 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 20 minutes
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 41 minutes

What can I expect on a flight to DeKalb County?
This depends on factors such as your airline and the length of your flight. Typically, most airlines offer things like hot meals, drinks and entertainment on long-haul services. Whether you're looking for business class flights to DeKalb County or cheap flights for family vacations, you'll be looked after from takeoff to touchdown.