Cheap Flights to Iroquois County from $33

View $33 flight on Tue, Aug 25, 2026Opens in a new window

Popular airlines to Iroquois County

  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • Alaska Airlines

  • JetBlue Airways

  • Air Canada

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How much is the cheapest flight to Iroquois County?

Prices were available within the past 7 days and start at $33 for one-way flights and $66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jun 10 - Wed, Jun 17
ATL
Atlanta
MDW
Chicago
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jun 10 from Atlanta to Chicago, returning Wed, Jun 17, priced at $66 just found
Frontier Airlines
Wed, May 27 - Thu, May 28
ATL
Atlanta
ORD
Chicago
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 27 from Atlanta to Chicago, returning Thu, May 28, priced at $66 just found
Frontier Airlines
Tue, Jun 16 - Wed, Jun 17
ATL
Atlanta
ORD
Chicago
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 16 from Atlanta to Chicago, returning Wed, Jun 17, priced at $76 just found
Frontier Airlines
Sat, Jul 18 - Sat, Jul 25
DFW
Dallas
ORD
Chicago
$128 Roundtrip, just found
$128
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jul 18 from Dallas to Chicago, returning Sat, Jul 25, priced at $128 just found
Frontier Airlines
Wed, May 27 - Wed, Jun 3
DFW
Dallas
MDW
Chicago
$130 Roundtrip, found 6 hours ago
$130
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, May 27 from Dallas to Chicago, returning Wed, Jun 3, priced at $130 found 6 hours ago
American Airlines
Wed, Jul 1 - Sat, Jul 4
ATL
Atlanta
ORD
Chicago
$197 Roundtrip, just found
$197
Roundtrip
just found
Select American Airlines flight, departing Wed, Jul 1 from Atlanta to Chicago, returning Sat, Jul 4, priced at $197 just found
Delta
Wed, Jun 17 - Tue, Jun 23
ATL
Atlanta
ORD
Chicago
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Delta flight, departing Wed, Jun 17 from Atlanta to Chicago, returning Tue, Jun 23, priced at $197 just found
United
Wed, May 27 - Thu, May 28
ATL
Atlanta
ORD
Chicago
$197 Roundtrip, just found
$197
Roundtrip
just found
Select United flight, departing Wed, May 27 from Atlanta to Chicago, returning Thu, May 28, priced at $197 just found
Southwest Airlines
Wed, May 27 - Thu, May 28
ATL
Atlanta
MDW
Chicago
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, May 27 from Atlanta to Chicago, returning Thu, May 28, priced at $197 just found
Contour Airlines
Wed, May 20 - Sun, May 31
DFW
Dallas
ORD
Chicago
$249 Roundtrip, just found
$249
Roundtrip
just found
Select Contour Airlines flight, departing Wed, May 20 from Dallas to Chicago, returning Sun, May 31, priced at $249 just found

Trending flights to Iroquois 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.

Frontier Airlines
Wed, May 27 - Fri, May 29
LAX
Los Angeles
ORD
Chicago
$128 Roundtrip, just found
$128
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 27 from Los Angeles to Chicago, returning Fri, May 29, priced at $128 just found

Frequently asked questions

How do I find cheap flights to Iroquois County that have flexible change policies?
When it comes to traveling these days, flexibility is key. That's why we've added a "No change fee" search function to help you locate flexible, cheap tickets to Iroquois County. It's near the top left of your screen directly below the "Flexible change policies" heading.
Which airlines fly to Iroquois County?
With a good selection of airlines offering flights into or near Iroquois County, you have plenty of options:

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

How can I find cheap tickets to Iroquois County?
In the last seven days, $66 was the best price for a flight to Iroquois County. For even bigger savings, book ahead of time and be flexible with your dates. Search for your flight to Iroquois County, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Iroquois County?
One-way flights from Atlanta (ATL) sold for just $33 in the last seven days. During this period, the cost of a return ticket to Iroquois County ranged between $66 and $249. If you spot a good deal, book quickly — these fares don't hang about.
What are the most popular airports to fly into in Iroquois County?
When it comes to selecting which airport in Iroquois County to jet into, these are your choices:

  • 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 Iroquois County?
Fly out on a Tuesday to boost your chances of securing the cheapest flight to Iroquois County. Mondays are usually the second most affordable day to depart. Saturday is normally the priciest day to fly anywhere.
How much is a plane ticket to Iroquois County?
In the last seven days, airfares to Iroquois County cost between $66 and $249. Prices depend on the time of departure, airline, cabin class and how early the fare is booked.
What months are the cheapest to book a flight to Iroquois County?
February is the most affordable month to book your Iroquois County getaway. Fares are at a premium over the month of December, so avoid this time if you can.
How long is a flight to Iroquois County?
Whether or not you'll have time for a movie marathon depends on where you're coming from. To make planning your trip a little easier, here are the average flight times for three busy domestic routes to Iroquois 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 Iroquois County?
A fantastic time to discover Iroquois County, along with the renowned city of Gilman, is during the busy months of May, July and September. Summer in this part of the world begins June 20, and you can expect average temperatures of between 65ºF and 80ºF if you go then. This warmer weather is ideal for touring around this city's attractions.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.