Cheap Flights to DeKalb County from $69

View $69 flight on Thu, Apr 9, 2026Opens in a new window

Popular airlines to DeKalb County

  • Frontier Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Spirit Airlines

  • Alaska Airlines

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Today's featured flight deals to DeKalb County

Nonstop
Carry-on included
Lower price than typical

How much is the cheapest flight to DeKalb County?

Prices were available within the past 7 days and start at $69 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Apr 8 - Tue, Apr 14
MSP
Minneapolis
RFD
Rockford
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 8 from Minneapolis to Rockford, returning Tue, Apr 14, priced at $138 found 2 days ago
American Airlines
Sat, Apr 18 - Mon, Apr 20
ATL
Atlanta
RFD
Rockford
$138 Roundtrip, found 2 hours ago
$138
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Apr 18 from Atlanta to Rockford, returning Mon, Apr 20, priced at $138 found 2 hours ago
American Airlines
Tue, Mar 31 - Mon, Apr 6
BOS
Boston
RFD
Rockford
$139 Roundtrip, found 2 days ago
$139
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Mar 31 from Boston to Rockford, returning Mon, Apr 6, priced at $139 found 2 days ago
American Airlines
Wed, Mar 11 - Tue, Mar 17
BOS
Boston
RFD
Rockford
$142 Roundtrip, found 1 day ago
$142
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 11 from Boston to Rockford, returning Tue, Mar 17, priced at $142 found 1 day ago
American Airlines
Thu, Apr 9 - Sat, Apr 11
DFW
Dallas
RFD
Rockford
$143 Roundtrip, just found
$143
Roundtrip
just found
Select American Airlines flight, departing Thu, Apr 9 from Dallas to Rockford, returning Sat, Apr 11, priced at $143 just found
American Airlines
Tue, Apr 14 - Sat, Apr 18
IAH
Houston
RFD
Rockford
$143 Roundtrip, found 1 day ago
$143
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Apr 14 from Houston to Rockford, returning Sat, Apr 18, priced at $143 found 1 day ago
American Airlines
Tue, Mar 10 - Tue, Mar 17
BOS
Boston
RFD
Rockford
$145 Roundtrip, just found
$145
Roundtrip
just found
Select American Airlines flight, departing Tue, Mar 10 from Boston to Rockford, returning Tue, Mar 17, priced at $145 just found
American Airlines
Tue, Apr 28 - Sat, May 2
BOS
Boston
RFD
Rockford
$149 Roundtrip, found 23 hours ago
$149
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Apr 28 from Boston to Rockford, returning Sat, May 2, priced at $149 found 23 hours ago
American Airlines
Thu, May 7 - Mon, May 11
ATL
Atlanta
RFD
Rockford
$151 Roundtrip, found 11 hours ago
$151
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, May 7 from Atlanta to Rockford, returning Mon, May 11, priced at $151 found 11 hours ago
American Airlines
Mon, May 4 - Fri, May 8
BOS
Boston
RFD
Rockford
$153 Roundtrip, found 10 hours ago
$153
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, May 4 from Boston to Rockford, returning Fri, May 8, priced at $153 found 10 hours ago

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Airports in DeKalb County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Greater Rockford RFD. Cheapest option available. Flights from $190
RFD
Greater Rockford
Cheapest
Flights from $190

Trending flights to DeKalb County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Apr 8 - Tue, Apr 14
MSP
Minneapolis
RFD
Rockford
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 8 from Minneapolis to Rockford, returning Tue, Apr 14, priced at $138 found 2 days ago

Frequently asked questions

How do I find cheap flights to DeKalb County that have flexible change policies?
Search for your cheap fares to DeKalb County, then tick the "No change fee" box under the "Flexible change policies" filter. From then on it's smooth sailing. We understand that things can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to DeKalb County?
Settle on your travel dates and then fly into or near DeKalb County with one of these airlines:

  • United Airlines - 12,954 flights to or near DeKalb County each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near DeKalb County each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near DeKalb County each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.

How can I find cheap tickets to DeKalb County?
Book well ahead of time, fly in or out of nearby airports, avoid peak travel periods — there are lots of ways! One more is to use Expedia's "flexible dates" function. Search for a DeKalb County flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to DeKalb County was $138.
How much is a flight to DeKalb County?
You could have scored a round-trip flight to DeKalb County from anywhere between $138 and $153 in the last seven days. For one-way journeys departing from Minneapolis (MSP), the lowest price during this time was $69.
What are the most popular airports to fly into in DeKalb County?
Depending on your budget, carrier and where you're coming from, one of these well-known airports will be your entry point to DeKalb County:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.

When is the cheapest time to fly to DeKalb County?
If you'd rather spend your vacation money exploring DeKalb County rather than on your flight there, jet off earlier in the week. The most economical day to fly is usually Tuesday, followed by Monday. With many people traveling on weekends, Saturday typically has the highest airfares.
How much is a plane ticket to DeKalb County?
In the last seven days, tickets to DeKalb County fluctuated from $138 to $153.
What months are the cheapest to book a flight to DeKalb County?
February is the cheapest month to reserve a seat for your DeKalb County getaway. Airfares cost the most over the busy month of December, so keep clear of this time if possible.
How long is a flight to DeKalb County?
Flight times can vary for many different reasons, including where you're coming from. We've compiled a list of average flight times for a few of the most well-known domestic routes to DeKalb County:

  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 39 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to O'Hare Intl. Airport (ORD) - 4 hours and 4 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 31 minutes

What is the best time to go to DeKalb County?
If you want to take in DeKalb County's leading city when it's buzzing, head for Sandwich sometime in June, July and August. Like most locations in the Northern Hemisphere, summertime here begins June 20, with average temperatures ranging between 65ºF and 80ºF.

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*Flight schedules are subject to change.

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