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$204+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
GUC — ORD
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 4/211:25 pm
GUC
-
STL
1 stop6h 29m
United Airlines
Sat 4/252:40 pm
STL
-
GUC
1 stop6h 39m
United Airlines
Deal found 2/2$281
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/211:25 pm
GUC
-
ORD
1 stop6h 55m
United Airlines
Sat 4/257:00 am
ORD
-
GUC
1 stop6h 39m
United Airlines
Deal found 2/3$329
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/2512:02 pm
GUC
-
STL
2 stops9h 57m
United Airlines
Sat 2/284:30 pm
STL
-
GUC
1 stop4h 52m
United Airlines
Deal found 2/3$341
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sun 4/121:35 pm
GUC
-
ORD
1 stop8h 19m
United Airlines
Sat 4/188:40 am
ORD
-
GUC
1 stop4h 59m
United Airlines
Deal found 2/4$441
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/111:28 pm
GUC
-
ORD
1 stop6h 47m
United Airlines
Sat 2/143:35 pm
ORD
-
GUC
Nonstop3h 06m
United Airlines
Deal found 2/2$484
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/177:08 am
GUC
-
ORD
1 stop6h 42m
United Airlines
Sat 2/213:35 pm
ORD
-
GUC
Nonstop3h 06m
United Airlines
Deal found 2/2$561
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/137:00 am
GUC
-
ORD
1 stop14h 55m
United Airlines
Mon 3/168:40 am
ORD
-
GUC
1 stop7h 02m
United Airlines
Deal found 2/3$582

Find flight deals from Gunnison to Illinois

Keep the following information in mind while searching for Gunnison to Illinois flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$281
(United Airlines)

One-way from

$204
(United Airlines)
Provider with most accurate pricing for Gunnison-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gunnison-Chicago (CHI) flights.
Search Deals
From Gunnison to Illinois
Search Deals
One-way flight from Gunnison to Illinois
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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 February 4, 2026.
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

Tue 4/21

1:25 pm-8:54 pm

1 stop6h 29m

Lambert-St Louis

Sat 4/25

2:40 pm-8:19 pm

1 stop6h 39m

$281

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Wed 2/25

3:23 pm-8:26 pm

1 stop4h 03m

Lambert-St Louis

Sat 2/28

4:30 pm-8:22 pm

1 stop4h 52m

$281

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Tue 4/21

1:25 pm-9:20 pm

1 stop6h 55m

Chicago O'Hare Intl

Sat 4/25

2:10 pm-8:19 pm

1 stop7h 09m

$329

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Fri 3/13

7:00 am-9:29 pm

1 stop13h 29m

Chicago O'Hare Intl

Mon 3/16

8:40 am-2:42 pm

1 stop7h 02m

$582

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Tue 2/17

7:08 am-11:19 am

1 stop27h 11m

Chicago O'Hare Intl

Sat 2/21

8:07 pm-8:22 pm

1 stop25h 15m

$597

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Wed 7/29

12:45 pm-9:59 pm

1 stop8h 14m

$214

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Thu 7/30

12:45 pm-8:11 pm

1 stop6h 26m

$214

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Sat 3/14

9:09 am-1:15 pm

Nonstop3h 06m

$244

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Sat 2/28

1:32 pm-7:50 pm

1 stop5h 18m

$271

GunnisonChicago

GUC - ORD

GUCORD

Gunnison

Sun 2/22

3:23 pm-1:35 pm

2 stops21h 12m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 $183). Flying from Gunnison to Illinois in January is currently the most expensive (average of $376). 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 29m. 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 $183). Flying from Gunnison to Illinois in January is currently the most expensive (average of $376). 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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