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$214+ Cheap flights from Gunnison (GUC) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
GUC — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Gunnison to Illinois

Keep the following information in mind while searching for Gunnison to Illinois flight deals. Data was last updated September 11, 2025.

Round-trip from

$385
(United Airlines)

One-way from

$214
(United Airlines)
From Gunnison to Illinois
Search Deals
One-way flight from Gunnison to Illinois
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Find flight deals from Gunnison to Illinois

Cheapest flights from Gunnison to Illinois
Explore the most affordable flight options available from Gunnison to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:20 pmGUC - ORD
1 stop6h 19mUnited Airlines
Mon 9/292:17 pmORD - GUC
1 stop6h 51mUnited Airlines
Deal found 9/10$409
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:45 pmGUC - ORD
1 stop5h 56mUnited Airlines
Sun 9/287:10 amORD - GUC
1 stop6h 26mUnited Airlines
Deal found 9/9$424
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:42 pmGUC - ORD
1 stop9h 17mUnited Airlines
Mon 11/102:40 pmORD - GUC
1 stop6h 38mUnited Airlines
Deal found 9/10$462
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:33 amGUC - STL
3 stops13h 27mUnited Airlines
Tue 9/301:40 pmSTL - GUC
1 stop7h 28mUnited Airlines
Deal found 9/11$500
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amGUC - ORD
1 stop15h 59mUnited Airlines
Fri 11/288:47 amORD - GUC
1 stop4h 46mUnited Airlines
Deal found 9/9$664

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gunnison to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Gunnison to Illinois that are best for you.

Fly from

Gunnison

Fly to

Illinois

Route

Depart

Return

Price

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Fri 3/6

1:47 pm-8:59 pm

1 stop6h 12m

Lambert-St Louis

Tue 3/10

9:13 am-2:42 pm

1 stop6h 29m

$385

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Thu 9/25

3:20 pm-10:39 pm

1 stop6h 19m

Chicago O'Hare Intl

Mon 9/29

2:17 pm-8:08 pm

1 stop6h 51m

$409

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Wed 9/24

1:45 pm-8:41 pm

1 stop5h 56m

Chicago O'Hare Intl

Sun 9/28

7:10 am-12:36 pm

1 stop6h 26m

$424

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Thu 11/6

1:42 pm-11:59 pm

1 stop9h 17m

Chicago O'Hare Intl

Mon 11/10

2:40 pm-8:18 pm

1 stop6h 38m

$462

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Fri 9/26

7:33 am-10:00 pm

3 stops13h 27m

Lambert-St Louis

Tue 9/30

1:40 pm-8:08 pm

1 stop7h 28m

$500

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Tue 11/25

7:00 am-11:59 pm

1 stop15h 59m

Chicago O'Hare Intl

Fri 11/28

8:47 am-12:33 pm

1 stop4h 46m

$664

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Mon 12/8

1:43 pm-7:44 pm

1 stop5h 01m

$214

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Tue 10/7

1:23 pm-7:55 pm

1 stop5h 32m

$254

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Wed 10/1

1:23 pm-9:30 pm

1 stop7h 07m

$254

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Fri 10/17

1:23 pm-9:30 pm

1 stop7h 07m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 results
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Best time to book a flight from Gunnison to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Gunnison with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Gunnison to Illinois

What is the cheapest month to book a flight from Gunnison to Illinois?

Currently, August is the cheapest month in which you can book a flight from Gunnison to Illinois (average of $245). Flying from Gunnison to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Gunnison to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Gunnison to Illinois?

    Gunnison (GUC) is the airport you will fly out of if you book a flight from Gunnison to Illinois. It is only a 0.9 mi journey to Gunnison (GUC) from Gunnison’s city center.

  • How long is the flight from Gunnison to Illinois?

    Airlines like United Airlines fly from Gunnison to Illinois in about 6h 12m. The time it takes to get you to your destination can typically vary by up to . The distance from Gunnison to Illinois is about 892 mi.

  • Can I find deals for flights from Gunnison to Illinois that include hotel bookings?

    Yes. In addition to deals on Gunnison to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gunnison to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gunnison to Illinois.

  • Can I find deals for business class flights from Gunnison to Illinois?

    Yes. Cheapflights offers flight deals from Gunnison to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Gunnison to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Gunnison to Illinois (average of $245). Flying from Gunnison to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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