$130 Find Cheap Flights from Grand Junction 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 Grand Junction to Illinois departing on 7/14. 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 Grand Junction 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 Grand Junction to Illinois, as well as popular online travel agencies
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Cheap Flights from Grand Junction to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$299
Peoria
Peoria1 stop$429
Bloomington
Bloomington2 stops$513
Chicago
Chicago1 stop$299
Peoria
Peoria1 stop$429
Bloomington
Bloomington2 stops$513

Book Cheap Grand Junction 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 Grand Junction 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 Grand Junction to Illinois

Tue, Jul 7 - Mon, Jul 13
Multiple Airlines Logo
12:53 pm - 6:05 pm
GJT
-
STL
28h 12m
1 stop
Multiple Airlines Logo
7:10 pm - 12:13 pm
STL
-
GJT
18h 03m
1 stop
$273Multiple Airlines
Tue, Jul 7 - Mon, Jul 13
Multiple Airlines Logo
12:53 pm - 6:05 pm
GJT
-
STL
28h 12m
1 stop
Multiple Airlines Logo
7:10 pm - 12:13 pm
STL
-
GJT
18h 03m
1 stop
$278Multiple Airlines
Thu, Jul 9 - Tue, Jul 14
United Airlines Logo
1:33 pm - 8:43 pm
GJT
-
STL
6h 10m
1 stop
United Airlines Logo
5:10 am - 8:53 am
STL
-
GJT
4h 43m
1 stop
$299United Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
6:53 pm - 5:03 am
GJT
-
ORD
9h 10m
1 stop
American Airlines Logo
5:00 am - 10:23 am
ORD
-
GJT
6h 23m
1 stop
$299American Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
6:06 pm - 11:59 pm
GJT
-
ORD
4h 53m
1 stop
United Airlines Logo
5:00 am - 8:49 am
ORD
-
GJT
4h 49m
1 stop
$314United Airlines
Thu, Jul 2 - Tue, Jul 7
American Airlines Logo
4:55 pm - 11:52 pm
GJT
-
STL
5h 57m
1 stop
American Airlines Logo
5:32 am - 10:26 am
STL
-
GJT
5h 54m
1 stop
$314American Airlines
Fri, Jul 10 - Thu, Jul 16
United Airlines Logo
6:10 pm - 11:57 pm
GJT
-
STL
4h 47m
1 stop
United Airlines Logo
5:10 am - 8:53 am
STL
-
GJT
4h 43m
1 stop
$333United Airlines
Fri, Sep 4 - Tue, Sep 8
United Airlines Logo
9:24 am - 4:34 pm
GJT
-
STL
6h 10m
1 stop
United Airlines Logo
5:10 am - 8:49 am
STL
-
GJT
4h 39m
1 stop
$362United Airlines
Tue, Jul 7 - Sat, Jul 11
Delta Logo
6:52 pm - 3:05 pm
GJT
-
ORD
19h 13m
2 stops
Delta Logo
5:00 pm - 9:55 pm
ORD
-
GJT
5h 55m
1 stop
$393Delta
Tue, Jul 7 - Fri, Jul 10
Delta Logo
6:52 pm - 8:37 am
GJT
-
MDW
12h 45m
2 stops
Delta Logo
1:49 pm - 9:55 pm
MDW
-
GJT
9h 06m
2 stops
$499Delta
Booking Insights

KAYAK's insights & trends for Grand Junction to Illinois flights

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

What is the cheapest month to fly from Grand Junction to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grand Junction to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Grand Junction to Illinois is March, when tickets cost $97 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $458 and $354 respectively.

Good to know

Most popular time to fly with an average 8% increase in price.

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Grand Junction 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 Grand Junction to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Grand Junction 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 Grand Junction 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 Grand Junction 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 Grand Junction 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 Grand Junction to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Grand Junction to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Grand Junction to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Grand Junction to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9842 reviews
6.6Food
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

2.0 MediocreLynn, Jun 2026
DCA - ORD
Read more United Airlines reviews

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

Boarded early, left early, arrived 40 mins early! A win win for me!

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

This flight is a quick way to get to Chicago, but a bit expensive.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

The flight attendants were extremely sourly and borderline rude. I did not feel appreciated as an AA customer once.

The flight from LA to Chicago was smooth and service was very good overall.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

They lost my baggage and I am still struggling to the information and update

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Everything you need to know for your flight from Grand Junction to Illinois

Information on your arrival and departure airports