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Gunnison

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

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GUC
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Illinois to Gunnison

Cheapest flights from Illinois to Gunnison
Explore the most affordable flight options available from Illinois to Gunnison. 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 2/1. 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 3/32:40 pm
ORD
-
GUC
1 stop6h 42m
United Airlines
Tue 3/103:23 pm
GUC
-
ORD
1 stop7h 29m
United Airlines
Deal found 2/1$275
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 11/34:30 pm
STL
-
GUC
1 stop4h 42m
United Airlines
Sat 11/77:25 am
GUC
-
STL
1 stop4h 18m
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 4/287:00 am
ORD
-
GUC
1 stop6h 39m
United Airlines
Sat 5/27:10 am
GUC
-
ORD
1 stop6h 42m
United Airlines
Deal found 2/3$329
This United Airlines deal was found by Cheapflights users on 2/1. 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 5/292:33 pm
ORD
-
GUC
1 stop6h 34m
United Airlines
Sun 5/313:25 pm
GUC
-
ORD
1 stop6h 19m
United Airlines
Deal found 2/1$350
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.
Fri 3/63:42 pm
ORD
-
GUC
Nonstop3h 06m
United Airlines
Sat 3/143:23 pm
GUC
-
ORD
1 stop6h 32m
United Airlines
Deal found 2/2$369
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 2/178:41 am
STL
-
GUC
1 stop5h 07m
United Airlines
Sat 2/217:08 am
GUC
-
STL
1 stop5h 06m
United Airlines
Deal found 2/2$396
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 2/207:00 am
STL
-
GUC
2 stops14h 22m
United Airlines
Thu 3/57:00 am
GUC
-
STL
1 stop5h 19m
United Airlines
Deal found 2/3$421
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.
Sat 2/73:40 pm
ORD
-
GUC
Nonstop3h 10m
United Airlines
Tue 2/103:24 pm
GUC
-
ORD
1 stop7h 35m
United Airlines
Deal found 2/3$444
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:00 am
STL
-
GUC
1 stop5h 55m
American Airlines
Thu 3/512:26 pm
GUC
-
STL
1 stop6h 03m
American Airlines
Deal found 2/3$451
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 2/167:41 am
STL
-
GUC
2 stops8h 01m
United Airlines
Fri 2/203:23 pm
GUC
-
STL
1 stop4h 03m
United Airlines
Deal found 2/1$456
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.
Thu 5/219:06 am
STL
-
GUC
1 stop4h 44m
United Airlines
Sun 5/243:25 pm
GUC
-
STL
1 stop4h 17m
United Airlines
Deal found 2/3$476

Find flight deals from Illinois to Gunnison

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

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$275
(United Airlines)

One-way from

$214
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Gunnison flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Gunnison flights.
Search Deals
From Illinois to Gunnison
Search Deals
One-way flight from Illinois to Gunnison
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Gunnison 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 Illinois to Gunnison that are best for you.

Fly from

Illinois

Fly to

Gunnison

Route

Depart

Return

Price

ChicagoGunnison

ORD - GUC

ORDGUC

Chicago O'Hare Intl

Tue 3/3

2:40 pm-8:22 pm

1 stop6h 42m

Gunnison

Tue 3/10

3:23 pm-11:52 pm

1 stop7h 29m

$275

ChicagoGunnison

ORD - GUC

ORDGUC

Chicago O'Hare Intl

Tue 4/28

2:05 pm-8:19 pm

1 stop7h 14m

Gunnison

Sat 5/2

1:36 pm-9:23 pm

1 stop6h 47m

$329

ChicagoGunnison

ORD - GUC

ORDGUC

Chicago O'Hare Intl

Fri 5/29

2:33 pm-8:07 pm

1 stop6h 34m

Gunnison

Sun 5/31

3:25 pm-10:44 pm

1 stop6h 19m

$350

ChicagoGunnison

ORD - GUC

ORDGUC

Chicago O'Hare Intl

Fri 3/6

3:42 pm-5:48 pm

Nonstop3h 06m

Gunnison

Sat 3/14

3:23 pm-10:55 pm

1 stop6h 32m

$369

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Tue 2/17

8:41 am-12:48 pm

1 stop5h 07m

Gunnison

Sat 2/21

7:08 am-1:14 pm

1 stop5h 06m

$396

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Fri 2/20

7:00 am-8:22 pm

2 stops14h 22m

Gunnison

Thu 3/5

7:00 am-1:19 pm

1 stop5h 19m

$421

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Fri 2/20

5:12 am-11:55 am

1 stop7h 43m

Gunnison

Thu 3/5

12:26 pm-7:29 pm

1 stop6h 03m

$451

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Mon 2/16

8:41 am-2:42 pm

1 stop7h 01m

Gunnison

Fri 2/20

1:32 pm-8:26 pm

1 stop5h 54m

$451

ChicagoGunnison

ORD - GUC

ORDGUC

Chicago O'Hare Intl

Thu 2/19

2:40 pm-8:22 pm

1 stop6h 42m

Gunnison

Wed 2/25

3:23 pm-9:29 pm

1 stop5h 06m

$454

ChicagoGunnison

ORD - GUC

ORDGUC

Chicago O'Hare Intl

Wed 3/4

2:40 pm-8:22 pm

1 stop6h 42m

Gunnison

Wed 3/11

3:23 pm-9:29 pm

1 stop5h 06m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 18 results
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Best time to book a flight from Illinois to Gunnison

Have a flexible travel schedule? Discover the best time to fly to Gunnison from Illinois 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 Illinois to Gunnison

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

Currently, February is the cheapest month in which you can book a flight from Illinois to Gunnison (average of $191). Flying from Illinois to Gunnison in April is currently the most expensive (average of $359). 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 Illinois to Gunnison. 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 into for flights to Gunnison from Illinois?

    Gunnison (GUC), located 0.9 mi from the city center, is the airport you fly into when you book flights from Illinois to Gunnison.

  • How long is the flight from Illinois to Gunnison?

    For as low as $275, United Airlines can have you in Gunnison from Illinois in 6h 42m. The distance from Illinois to Gunnison is about 1028 mi.

  • What are the most popular routes from Illinois to Gunnison?

    While some choose either Lambert-St Louis - Gunnison or Evansville Dress Regional - Gunnison, Chicago O'Hare Intl - Gunnison is the most popular route from Illinois to Gunnison.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Gunnison 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 Illinois to Gunnison?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Gunnison (average of $191). Flying from Illinois to Gunnison in April is currently the most expensive (average of $359). 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

Traveling to a place near Gunnison?

Book flights to Gunnison if you plan to visit one of these locations
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Alternative routes for Illinois to Gunnison

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Top airline flying from Illinois to Gunnison

Discover the top airline that operate flights from Illinois to Gunnison. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$239Average$450FlexibilityNo cancel feeOn-time69%

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