$48 Cheap flights to DeKalb County

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Top places to visit in DeKalb County

A building with columns and a clock, labeled 'DEKAIB COUNTY COURT HOUSE.'
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DeKalb

DeKalb
The facade of the Kalb County Court House with classical columns and a pediment.
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FlightsFlights

Sycamore

Sycamore

Cheap flights to DeKalb County from $48 One Way, $90 Round Trip

$90 return flights and $48 one-way flights to DeKalb County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 12 - Sun, Nov 15
BNA
Nashville
RFD
Rockford
$90 Roundtrip, found 5 days ago
$90
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Thu, Nov 12 from Nashville to Rockford, returning Sun, Nov 15, priced at $90 found 5 days ago
Sun, Jan 10 - Sun, Jan 24
SRQ
Sarasota
RFD
Rockford
$90 Roundtrip, found 1 day ago
$90
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Sun, Jan 10 from Sarasota to Rockford, returning Sun, Jan 24, priced at $90 found 1 day ago
Thu, Nov 12 - Sun, Nov 15
BNA
Nashville
RFD
Rockford
$91 Roundtrip, found 6 days ago
$91
Roundtrip
found 6 days ago
Select Allegiant Air flight, departing Thu, Nov 12 from Nashville to Rockford, returning Sun, Nov 15, priced at $91 found 6 days ago
Sat, Jan 16 - Sun, Jan 24
PGD
Punta Gorda
RFD
Rockford
$96 Roundtrip, found 6 days ago
$96
Roundtrip
found 6 days ago
Select Allegiant Air flight, departing Sat, Jan 16 from Punta Gorda to Rockford, returning Sun, Jan 24, priced at $96 found 6 days ago
Thu, Jan 14 - Mon, Jan 18
SFB
Orlando
RFD
Rockford
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Thu, Jan 14 from Orlando to Rockford, returning Mon, Jan 18, priced at $97 found 3 days ago
Thu, Nov 12 - Sun, Nov 15
BNA
Nashville
RFD
Rockford
$102 Roundtrip, found 3 days ago
$102
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Thu, Nov 12 from Nashville to Rockford, returning Sun, Nov 15, priced at $102 found 3 days ago
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Deals For This Weekend's Flights

Find The Perfect Hotel For After Your Flight

Score Epic DeKalb County Accommodation Deals

Best Western Sycamore Inn

Best Western Sycamore Inn

2.5 out of 5
1935 Dekalb Ave Sycamore IL
Fully refundableReserve now, pay when you stay
$93 nightly
The price is $103 total per night from Nov 29 to Nov 30
$103 total
Nov 29 - Nov 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Sycamore. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...
8.4/10 Very Good! (510 reviews)
"Plenty of parking The staff was helpful when we arrived the room was not ready but the front desk personnel was very sweet to give us another room The one who was in the breakfast area was always on top of it refilling and cleaning up the area she was very sweet friendly and helpful person the only ..."

Reviewed on Nov 9, 2026

Opens in a new windowBest Western Sycamore Inn
Country Inn & Suites by Radisson, Sycamore, IL

Country Inn & Suites by Radisson, Sycamore, IL

2.5 out of 5
1450 South Peace Road Sycamore IL
Fully refundable
$105 nightly
The price is $117 total per night from Dec 1 to Dec 2
$117 total
Dec 1 - Dec 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Sycamore. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (1,001 reviews)
"I stayed in the king size bedroom with my significant other and we thought the room was to the standards. It was clean is perfect. staff was nice and kind breakfast was very decent and delicious but unfortunately for other stuff to do their pool was closed for three months due to maintenance and ..."

Reviewed on Nov 9, 2026

Opens in a new windowCountry Inn & Suites by Radisson, Sycamore, IL
Hollywood Casino Aurora

Hollywood Casino Aurora

2 out of 5
2500 N Farnsworth Ave Aurora IL
Fully refundableReserve now, pay when you stay
$134 nightly
The price is $150 total per night from Nov 22 to Nov 23
$150 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this spa hotel in Aurora. Enjoy a full-service spa, 9 restaurants, and a 24-hour fitness center. Popular attractions Chicago Premium Outlets and ...
Opens in a new windowHollywood Casino Aurora
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Geneva Motel Inn

Geneva Motel Inn

2 out of 5
100 South Tyler Rd St. Charles IL
Fully refundableReserve now, pay when you stay
$79 nightly
The price is $88 total per night from Nov 11 to Nov 12
$88 total
Nov 11 - Nov 12
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...
7.8/10 Good! (1,007 reviews)
"Good location to down town st Charles"

Reviewed on Nov 9, 2026

Opens in a new windowGeneva Motel Inn
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.

Need a Car For After Your Flight?

Special

Choice of Supplier
  • 5 people
  • Unlimited mileage
SCHILLER PARK, USA
Choice of Supplier

$5

$52 total
found 2 hours ago
Special Choice of Supplier

Compact SUV

Kia Seltos
  • 5 people
  • Unlimited mileage
SCHILLER PARK, USA
Kia Seltos

$10

$66 total
found 2 hours ago
Compact SUV Kia Seltos

Midsize

Toyato Corolla
  • 5 people
  • Unlimited mileage
SCHILLER PARK, USA
Toyato Corolla

$10

$66 total
found 2 hours ago
Midsize Toyato Corolla

Standard

Kia Forte
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Kia Forte

$12

$69 total
found 2 hours ago
Standard Kia Forte
Lowest prices found within the past 2 hours. Prices and availability subject to change. Additional terms may apply.

DeKalb County

If you are looking for affordable flights to DeKalb County, look no further. Orbitz offers discounted rates to many destinations.

Bargain flights to DeKalb County now available

As you review your budget and travel plans, consider the low fares Orbitz offers on DeKalb County flights. With Orbitz, booking flights to DeKalb County is easy and the lowest prices are guaranteed.

Easy self-help service offered

Orbitz offers cutting edge mobile tools that allow you to review and make bookings from your Android or iPhone mobile device with a simple application. You can easily and conveniently update your information or book your trip using this service. You are also able to obtain information on affordable hotel packages and receive frequent flight updates. You will receive confirmation of bookings or reservations made using the mobile service on the same day of the request. Change details or receive updates on your DeKalb County flights by visiting the Orbitz site or mobile application.

Orbitz looks after you

Orbitz ensures that you are kept informed with up-to-date flight information, providing feedback to up to six contact numbers to ensure that everyone receives the feedback. In addition to providing the discounted deals on DeKalb County flights, Orbitz is also able to structure a package based on your needs for activities, car hire and accommodations.

Traveler profile updates

After booking your DeKalb County flights, you may access your account profile on the Orbitz site and update your frequent flyer or loyalty membership details. This information will remain on the system and will be available for you to access when you make any future bookings with Orbitz.

Frequently asked questions

Which airlines fly to DeKalb County?
Check out the deals from the 12 airlines that offer services to DeKalb County. Whether you'd like to live large in first class or save dollars in economy, they'll have a seat for you. Make your way to O'Hare Intl. Airport (ORD) with one of these major carriers:

  • United Airlines - 612 flights to DeKalb County per month
  • American Airlines - 339 flights to DeKalb County per month
  • Air Canada - 190 flights to DeKalb County per month

How much is a flight to DeKalb County?
Prices for return flights fell as low as $90 this week to DeKalb County, and reached a peak of $102. Some lucky passengers journeying out of Orlando (SFB) managed to snare one-way flights starting from just $48.
How to book the cheapest flight to DeKalb County?
Picking up cheap flights to DeKalb County is as easy as booking with Orbitz. But if you want to make sure you're nabbing the best flight deals around, here are a few tips to keep in mind:

  • Taking off from or landing at other airports can often be more cost-effective. Enter your preferred departure and arrival airports. Next, select the 'Nearby airports' function below the form fields to compare your options.
  • Also, click on the 'Show flexible dates' option to compare the fares on days either side of your selected departure. You may be able to pick up cheaper flight deals if your travel dates are flexible.
  • You can also select the 'Show options' function to filter results for your preferred carrier, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you'd like to fly.
  • Reserve your fare as soon as you've figured out your travel dates. While it does happen on occasion, airfares rarely get more affordable as your date of departure nears.
  • Combine your hotels, flights and car rentals into one convenient package deal. Save your money for things you're really excited about, like exploring every corner of DeKalb County.
  • If it's an option, don't travel in the busy season. Airfares are often at their most expensive during summer, school breaks and other vacation periods like Easter, Thanksgiving and Christmas.

What is the best time to book a flight to DeKalb County?
Pick up a bargain and book your tickets to DeKalb County in January. If you've missed this month, fear not. February and August often have low airfares available. Just be careful you don't snooze on a sale though — cheap flights pop up and disappear in the click of a mouse!
What day of the week is the cheapest to book a flight to DeKalb County?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days of the week to book a flight to DeKalb County. If you're after unbeatable airfares, search across those days and you could score a great flight deal.
What is the cheapest day of the week to fly to DeKalb County?
Think about flying early in the week to nab cheap flights to DeKalb County. Orbitz data from 2020 shows Monday is normally the cheapest day to hop on a plane, followed by Tuesday. Saturdays were shown to have the most expensive ticket fares. Presumably, this is because most travelers choose to start their escape when the weekend rolls around.
What is the cheapest month to fly to DeKalb County?
We won't keep you in suspense — according to Orbitz data, August is generally the most inexpensive month to fly. Ideal for those who crave a weekend getaway or simply escape from it all before the weather turns. Be aware that the least affordable time to fly is in the middle of summer, with airfares peaking in June.
Which airlines allow free cancellation?
Flexibility is important, that's why Orbitz lets you search for airlines that won't slap you with a fee for making amendments. Enter your departure and arrival points, then select "Filter by flexible change policies." We'll show you options that include free cancellation and no change fees.
What do I need for the flight to DeKalb County?
There's nothing more enjoyable than flying off on vacation, but it's smart to be prepared. The following handy tips will help get your trip off to an excellent start:

  • Your travel documents are the most important items you'll need to carry on your flight to DeKalb County. To avoid any confusion when checking in, make sure that the information displayed on your ticket is the same as on your government-issued photo ID.
  • To keep you occupied on your short trip to DeKalb County, download some new songs or stock up the podcast library on your tablet. Food can also be a nice distraction while in the air, so pack some light snacks.
  • Whatever the weather outside, plane cabins can get seriously cold. Bring a light jacket on board to keep yourself cozy.

How do I get cheap first-class/business deals to DeKalb County?
Savvy travelers are pros at finding first or business-class fares to DeKalb County without the eye-watering price tag. Follow their lead with these handy hints:

  • Being flexible isn't confined to yoga. Have some room to move around your travel dates so you can snap up more affordable airfares when they crop up.
  • Budget airlines offer business-class seats at more affordable prices. Skip the full-service carriers and go with one of these cheaper options.
  • Make the most of your airline's flight rewards program and upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction.

What is the best time to go to DeKalb County?
DeKalb County is a fantastic getaway destination year-round, but the most popular months are June, July and August. If you're a fan of warmer weather, consider visiting in summer. Like most places in the Northern Hemisphere, the summer season kicks off June 20. Temperatures usually range between 65 ºF and 80 ºF during the day.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.