$63 Cheap flights to DeKalb County

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Top places to visit in DeKalb County

A large, historic building with a central clock tower, surrounded by well-maintained lawns and trees.
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DeKalb

DeKalb
A forest with autumn foliage, including red and yellow leaves, and a prominent birch tree with white bark.
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FlightsFlights

Sycamore

Sycamore

Cheap flights to DeKalb County from $63 One Way, $115 Round Trip

$115 return flights and $63 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.

Fri, Sep 18 - Fri, Sep 25
AZA
Mesa
RFD
Rockford
$115 Roundtrip, found 3 days ago
$115
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Fri, Sep 18 from Mesa to Rockford, returning Fri, Sep 25, priced at $115 found 3 days ago
Fri, Jan 8 - Mon, Jan 11
AZA
Mesa
RFD
Rockford
$124 Roundtrip, found 22 hours ago
$124
Roundtrip
found 22 hours ago
Select Allegiant Air flight, departing Fri, Jan 8 from Mesa to Rockford, returning Mon, Jan 11, priced at $124 found 22 hours ago
Fri, Sep 18 - Fri, Sep 25
AZA
Mesa
RFD
Rockford
$134 Roundtrip, found 3 days ago
$134
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Fri, Sep 18 from Mesa to Rockford, returning Fri, Sep 25, priced at $134 found 3 days ago
Fri, Sep 11 - Mon, Sep 14
MSP
Minneapolis
RFD
Rockford
$146 Roundtrip, found 4 days ago
$146
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 11 from Minneapolis to Rockford, returning Mon, Sep 14, priced at $146 found 4 days ago
Mon, Sep 14 - Thu, Sep 17
LAX
Los Angeles
RFD
Rockford
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 14 from Los Angeles to Rockford, returning Thu, Sep 17, priced at $197 found 2 days ago
Sat, Aug 29 - Tue, Sep 1
EWR
New York
RFD
Rockford
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 29 from New York to Rockford, returning Tue, Sep 1, priced at $229 found 1 day ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
LAXRockfordAugust 16 to August 22$411
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic DeKalb County Accommodation Deals

Hollywood Casino Aurora

Hollywood Casino Aurora

2 out of 5
2500 N Farnsworth Ave Aurora IL
Fully refundableReserve now, pay when you stay
The price is $115 total per night from Sep 1 to Sep 2
$115 total
per night
Sep 1 - Sep 2
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 ...
9/10 Wonderful! (54 reviews)
"Everything was great except the check in process. 4pm is check in and the room wasn’t ready until 6pm. I asked for a credit or voucher for the inconvenience and the staff immediately told me nothing could be done. I asked to speak with a manager then all of a sudden I could receive a credit for 25.00 ..."

Reviewed on Aug 10, 2026

Opens in a new windowHollywood Casino Aurora
Best Western Plus Elgin - Chicago

Best Western Plus Elgin - Chicago

3 out of 5
2175 Marriott Dr West Dundee IL
Fully refundableReserve now, pay when you stay
The price is $98 total per night from Aug 16 to Aug 17
$98 total
per night
Aug 16 - Aug 17
Book a stay at this business-friendly hotel in West Dundee. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (1,018 reviews)
"Perfect location with well maintained property with wonderful staff."

Reviewed on Aug 9, 2026

Opens in a new windowBest Western Plus Elgin - Chicago
Geneva Motel Inn

Geneva Motel Inn

2 out of 5
100 South Tyler Rd St. Charles IL
Fully refundableReserve now, pay when you stay
The price is $84 total per night from Sep 1 to Sep 2
$84 total
per night
Sep 1 - Sep 2
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. ...
Opens in a new windowGeneva Motel Inn
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Baymont by Wyndham Rockford

Baymont by Wyndham Rockford

3 out of 5
662 N Lyford Rd Rockford IL
Fully refundableReserve now, pay when you stay
The price is $87 total per night from Aug 16 to Aug 17
$87 total
per night
Aug 16 - Aug 17
Book a stay at this business-friendly hotel in Rockford. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the breakfast and ...
9/10 Wonderful! (1,722 reviews)
"The room appeared OK as we checked in (the first night) but as time moved on, we discovered irritations. The sink would not drain properly and soap scum up the sides of the sink resulted. Upon trying to sleep the first night, we found the square pillows quite hard and uncomfortable. They just would ..."

Reviewed on Aug 9, 2026

Opens in a new windowBaymont by Wyndham Rockford
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?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

DeKalb County

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Register for Orbitz email updates and our cruise experts will notify you of bargain tickets on cruises as they’re posted. Install our free mobile apps on your iPad, iPhone or Android for easy booking and mobile-only savings on flights to DeKalb County. Visit www.Orbitz.com to learn more about these amazing benefits and our 110% Best Price Guarantee.

First-Timers

Are you and your family cruise newbies? Orbitz offers Cruising 101 and Cruise FAQ to answer any questions you may have. Book your cruise and air travel with Orbitz On the Go for greater savings on DeKalb County flights.

Ports and Play

Be sure to check our cruise page for free shore excursions, onboard spending, balcony upgrades and other perks. Orbitz offers last-minute, luxury, weekend and summer cruises. You can even designate which port you want to sail from and pre-book on-shore activities. Get there on the cheap with discounts on flights to DeKalb County and DeKalb County flights. Get more bang for your travel buck at 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 $115 this week to DeKalb County, and reached a peak of $411. Some lucky passengers journeying out of Mesa (AZA) managed to snare one-way flights starting from just $63.
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.