Cheap Flights to DeKalb County from $93

View $93 flight on Tue, Jul 14, 2026Opens in a new window

Popular airlines to DeKalb County

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Alaska Airlines

  • JetBlue Airways

  • Southwest Airlines

How much is the cheapest flight to DeKalb County?

Prices were available within the past 7 days and start at $93 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul 8 - Sat, Jul 11
BOS
Boston
RFD
Rockford
$186 Roundtrip, just found
$186
Roundtrip
just found
Select American Airlines flight, departing Wed, Jul 8 from Boston to Rockford, returning Sat, Jul 11, priced at $186 just found
American Airlines
Tue, Jul 7 - Wed, Jul 8
BOS
Boston
RFD
Rockford
$188 Roundtrip, found 19 hours ago
$188
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Jul 7 from Boston to Rockford, returning Wed, Jul 8, priced at $188 found 19 hours ago
American Airlines
Tue, Jul 14 - Fri, Jul 17
BOS
Boston
RFD
Rockford
$195 Roundtrip, just found
$195
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 14 from Boston to Rockford, returning Fri, Jul 17, priced at $195 just found
American Airlines
Tue, Oct 27 - Sat, Oct 31
ATL
Atlanta
RFD
Rockford
$196 Roundtrip, found 23 hours ago
$196
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Oct 27 from Atlanta to Rockford, returning Sat, Oct 31, priced at $196 found 23 hours ago
American Airlines
Tue, Jul 14 - Wed, Jul 22
BOS
Boston
RFD
Rockford
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jul 14 from Boston to Rockford, returning Wed, Jul 22, priced at $198 found 6 days ago
American Airlines
Wed, Aug 26 - Mon, Aug 31
BOS
Boston
RFD
Rockford
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 26 from Boston to Rockford, returning Mon, Aug 31, priced at $200 found 4 days ago
American Airlines
Fri, Jul 3 - Mon, Jul 6
BOS
Boston
RFD
Rockford
$204 Roundtrip, just found
$204
Roundtrip
just found
Select American Airlines flight, departing Fri, Jul 3 from Boston to Rockford, returning Mon, Jul 6, priced at $204 just found
American Airlines
Thu, Aug 27 - Sat, Aug 29
BOS
Boston
RFD
Rockford
$205 Roundtrip, found 8 hours ago
$205
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Aug 27 from Boston to Rockford, returning Sat, Aug 29, priced at $205 found 8 hours ago
American Airlines
Sat, Oct 3 - Tue, Oct 6
ATL
Atlanta
RFD
Rockford
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 3 from Atlanta to Rockford, returning Tue, Oct 6, priced at $206 found 1 day ago
American Airlines
Wed, Sep 16 - Tue, Sep 22
IAH
Houston
RFD
Rockford
$208 Roundtrip, found 12 hours ago
$208
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Sep 16 from Houston to Rockford, returning Tue, Sep 22, priced at $208 found 12 hours ago
Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

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 $371
RFD
Greater Rockford
Cheapest
Flights from $371

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, Jul 8 - Sat, Jul 11
BOS
Boston
RFD
Rockford
$186 Roundtrip, just found
$186
Roundtrip
just found
Select American Airlines flight, departing Wed, Jul 8 from Boston to Rockford, returning Sat, Jul 11, priced at $186 just found

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 $186.
How much is a flight to DeKalb County?
You could have scored a round-trip flight to DeKalb County from anywhere between $186 and $208 in the last seven days. For one-way journeys departing from Boston (BOS), the lowest price during this time was $93.
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 $186 to $208.
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.

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.