$253 Find Cheap Flights from Monroe to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monroe to Illinois departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monroe to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monroe to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Monroe to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monroe to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Monroe to Illinois

Fri, Apr 17 - Sun, Apr 19
Delta Logo
1:04 pm - 6:48 pm
MLU
-
ORD
5h 44m
1 stop
Delta Logo
7:14 am - 12:24 pm
ORD
-
MLU
5h 10m
1 stop
$303Delta
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
6:26 pm - 12:55 am
MLU
-
ORD
6h 29m
1 stop
American Airlines Logo
5:00 am - 9:33 am
ORD
-
MLU
4h 33m
1 stop
$318American Airlines
Fri, Apr 17 - Sun, Apr 19
Delta Logo
1:04 pm - 6:48 pm
MLU
-
ORD
5h 44m
1 stop
Delta Logo
7:14 am - 12:24 pm
ORD
-
MLU
5h 10m
1 stop
$323Delta
Fri, Jun 26 - Wed, Jul 1
Delta Logo
5:20 pm - 11:55 pm
MLU
-
ORD
6h 35m
1 stop
Delta Logo
6:00 am - 11:55 am
ORD
-
MLU
5h 55m
1 stop
$328Delta
Fri, Jun 26 - Wed, Jul 1
Delta Logo
5:20 pm - 11:55 pm
MLU
-
ORD
6h 35m
1 stop
Delta Logo
1:35 pm - 10:08 pm
ORD
-
MLU
8h 33m
2 stops
$374Delta
Fri, Jun 26 - Wed, Jul 1
Delta Logo
5:20 pm - 11:55 pm
MLU
-
ORD
6h 35m
1 stop
Delta Logo
1:35 pm - 10:08 pm
ORD
-
MLU
8h 33m
2 stops
$384Delta
Sat, May 16 - Wed, May 20
American Airlines Logo
6:39 pm - 11:44 pm
MLU
-
ORD
5h 05m
1 stop
American Airlines Logo
11:45 am - 6:09 pm
ORD
-
MLU
6h 24m
1 stop
$387American Airlines
Sat, May 16 - Wed, May 20
Delta Logo
6:02 am - 12:09 pm
MLU
-
ORD
6h 07m
1 stop
Delta Logo
10:35 am - 10:08 pm
ORD
-
MLU
11h 33m
2 stops
$473Delta
Fri, Apr 17 - Sun, Apr 19
Delta Logo
1:04 pm - 8:40 pm
MLU
-
ORD
7h 36m
2 stops
Delta Logo
7:14 am - 12:24 pm
ORD
-
MLU
5h 10m
1 stop
$479Delta
Thu, Feb 12 - Mon, Feb 16
Delta Logo
6:02 am - 1:34 pm
MLU
-
ORD
7h 32m
1 stop
Delta Logo
10:35 am - 10:17 pm
ORD
-
MLU
11h 42m
2 stops
$504Delta
Booking Insights

KAYAK's insights & trends for Monroe to Illinois flights

Get data-powered insights and trends into flights from Monroe to Illinois to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Monroe to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Monroe to Illinois were found on Delta ($303) and American Airlines ($318).

Find deals

Good to know

Cheapest flight$253
Flight from Monroe to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Monroe to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Monroe to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Monroe to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Monroe to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Monroe to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Monroe to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Monroe to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Monroe to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Monroe to Illinois

Information on your arrival and departure airports

Monroe (MLU)