$252+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GUC
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Gunnison with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Illinois to GunnisonExplore 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 June 9, 2026.
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 June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 7/47:01 am
STL
- GUC
1 stop6h 04m
American Airlines
Fri 7/1012:45 pm
GUC
- STL
1 stop8h 03m
American Airlines
Deal found 6/7![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:04 am
STL
- GUC
1 stop5h 59m
American Airlines
Tue 6/2312:45 pm
GUC
- STL
1 stop5h 51m
American Airlines
Deal found 6/4![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/227:07 am
STL
- GUC
1 stop5h 55m
American Airlines
Tue 7/2812:45 pm
GUC
- STL
1 stop8h 03m
American Airlines
Deal found 6/8![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 10/289:13 am
STL
- GUC
1 stop4h 37m
United Airlines
Sat 10/317:25 am
GUC
- STL
1 stop4h 18m
United Airlines
Deal found 6/4![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/135:27 am
STL
- GUC
1 stop7h 35m
American Airlines
Sat 7/1812:45 pm
GUC
- STL
1 stop6h 08m
American Airlines
Deal found 6/7![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 6/285:59 am
ORD
- GUC
1 stop7h 05m
American Airlines
Fri 7/312:45 pm
GUC
- ORD
1 stop5h 59m
American Airlines
Deal found 6/7![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/8. 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 8/75:00 am
ORD
- GUC
1 stop8h 10m
American Airlines
Wed 8/1212:56 pm
GUC
- ORD
1 stop6h 34m
American Airlines
Deal found 6/8![American Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 6/8. 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 11/42:18 pm
ORD
- GUC
1 stop6h 54m
United Airlines
Sat 11/71:47 pm
GUC
- ORD
1 stop6h 26m
United Airlines
Deal found 6/8![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:04 am
ORD
- GUC
1 stop6h 58m
American Airlines
Tue 7/2812:45 pm
GUC
- ORD
1 stop6h 44m
American Airlines
Deal found 6/4![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 6/194:48 pm
STL
- GUC
1 stop4h 43m
United Airlines
Tue 6/233:20 pm
GUC
- STL
1 stop4h 50m
United Airlines
Deal found 6/4![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 6/276:00 am
ORD
- GUC
1 stop7h 24m
United Airlines
Fri 7/31:05 pm
GUC
- ORD
1 stop6h 35m
United Airlines
Deal found 6/4![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 7/215:32 am
STL
- GUC
1 stop7h 30m
American Airlines
Tue 7/2812:45 pm
GUC
- STL
2 stops20h 16m
American Airlines
Deal found 6/8![American Airlines logo]()
$472
Best flights from Illinois to GunnisonDiscover carefully curated flight deals from Illinois to Gunnison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Illinois to Gunnison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 7/47:01 am
STL
- GUC
1 stop6h 04m
American Airlines
Fri 7/1012:45 pm
GUC
- STL
1 stop8h 03m
American Airlines
Deal found 6/7![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 10/286:30 am
STL
- GUC
2 stops14h 42m
United Airlines
Sat 10/317:25 am
GUC
- STL
1 stop4h 18m
United Airlines
Deal found 6/4![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/227:07 am
STL
- GUC
1 stop5h 55m
American Airlines
Tue 7/2812:45 pm
GUC
- STL
1 stop8h 03m
American Airlines
Deal found 6/8![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/8. 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 11/42:18 pm
ORD
- GUC
1 stop6h 54m
United Airlines
Sat 11/71:47 pm
GUC
- ORD
1 stop6h 26m
United Airlines
Deal found 6/8![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:00 am
ORD
- GUC
1 stop8h 04m
American Airlines
Fri 7/312:45 pm
GUC
- ORD
1 stop8h 30m
American Airlines
Deal found 6/9![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 6/7. 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 6/226:00 am
ORD
- GUC
1 stop7h 44m
United Airlines
Fri 6/263:20 pm
GUC
- ORD
1 stop5h 19m
United Airlines
Deal found 6/7![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:00 am
ORD
- GUC
1 stop8h 02m
American Airlines
Mon 7/2712:45 pm
GUC
- ORD
2 stops16h 22m
American Airlines
Deal found 6/4![American Airlines logo]()
$525
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/48:00 am
ORD
- GUC
1 stop7h 39m
United Airlines
Fri 7/103:20 pm
GUC
- ORD
1 stop6h 29m
United Airlines
Deal found 6/5![United Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/227:05 am
ORD
- GUC
1 stop6h 39m
United Airlines
Sat 6/273:20 pm
GUC
- ORD
1 stop5h 19m
United Airlines
Deal found 6/8![United Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 6/285:00 am
ORD
- GUC
1 stop8h 04m
American Airlines
Thu 7/212:45 pm
GUC
- ORD
1 stop7h 37m
American Airlines
Deal found 6/6![American Airlines logo]()
$596
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 6/276:00 am
ORD
- GUC
1 stop7h 24m
United Airlines
Wed 7/13:20 pm
GUC
- ORD
2 stops15h 26m
United Airlines
Deal found 6/4![United Airlines logo]()
$604
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/286:00 am
ORD
- GUC
1 stop7h 24m
United Airlines
Thu 7/23:20 pm
GUC
- ORD
1 stop5h 19m
United Airlines
Deal found 6/8![United Airlines logo]()
$616
Last-minute flights from Illinois to GunnisonDiscover last-minute flight deals from Illinois to Gunnison. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Gunnison. Data last updated June 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:04 am
STL
- GUC
1 stop5h 59m
American Airlines
Tue 6/2312:45 pm
GUC
- STL
1 stop5h 51m
American Airlines
Deal found 6/4![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 6/194:48 pm
STL
- GUC
1 stop4h 43m
United Airlines
Tue 6/233:20 pm
GUC
- STL
1 stop4h 50m
United Airlines
Deal found 6/4![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 6/196:00 am
ORD
- GUC
1 stop7h 44m
United Airlines
Tue 6/233:20 pm
GUC
- ORD
1 stop6h 29m
United Airlines
Deal found 6/4![United Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 6/257:04 am
STL
- GUC
1 stop5h 59m
American Airlines
Mon 6/2912:45 pm
GUC
- STL
1 stop4h 45m
American Airlines
Deal found 6/8![American Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 6/276:00 am
ORD
- GUC
1 stop7h 24m
United Airlines
Tue 6/303:20 pm
GUC
- ORD
1 stop6h 29m
United Airlines
Deal found 6/4![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 6/285:59 am
ORD
- GUC
1 stop7h 05m
American Airlines
Fri 7/312:45 pm
GUC
- ORD
1 stop5h 59m
American Airlines
Deal found 6/7![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 7/47:01 am
STL
- GUC
1 stop6h 04m
American Airlines
Fri 7/1012:45 pm
GUC
- STL
1 stop8h 03m
American Airlines
Deal found 6/7![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:04 am
ORD
- GUC
1 stop6h 58m
American Airlines
Tue 7/2812:45 pm
GUC
- ORD
1 stop6h 44m
American Airlines
Deal found 6/4![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:04 am
ORD
- GUC
1 stop6h 58m
American Airlines
Mon 7/2712:45 pm
GUC
- ORD
1 stop5h 59m
American Airlines
Deal found 6/4![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/135:27 am
STL
- GUC
1 stop7h 35m
American Airlines
Sat 7/1812:45 pm
GUC
- STL
1 stop6h 08m
American Airlines
Deal found 6/7![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 7/215:32 am
STL
- GUC
1 stop7h 30m
American Airlines
Tue 7/2812:45 pm
GUC
- STL
2 stops20h 16m
American Airlines
Deal found 6/8![American Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/227:07 am
STL
- GUC
1 stop5h 55m
American Airlines
Tue 7/2812:45 pm
GUC
- STL
1 stop8h 03m
American Airlines
Deal found 6/8![American Airlines logo]()
$359
One-way flights from Illinois to GunnisonSearch for one-way flight options from Illinois to Gunnison. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Illinois to Gunnison. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/6. 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 6/267:04 am
STL
- GUC
1 stop5h 59m
American Airlines
Deal found 6/6![American Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/712:40 pm
ORD
- GUC
1 stop8h 10m
United Airlines
Deal found 6/8![United Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 6/8. 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 8/711:00 pm
ORD
- GUC
2 stops14h 10m
American Airlines
Deal found 6/8![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 7/19:50 pm
ORD
- GUC
1 stop17h 49m
United Airlines
Deal found 6/4![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 6/6. 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 6/266:00 am
STL
- GUC
3 stops15h 31m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,025
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $252 (American Airlines) |
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 June 9, 2026.
Use the filters below to find and compare flights from Illinois to Gunnison that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisGunnison
STL - GUC
STLGUC
Lambert-St Louis
Sat 7/4
7:01 am-12:05 pm
1 stop6h 04m
Gunnison
Fri 7/10
12:45 pm-9:48 pm
1 stop8h 03m
$319
St. LouisGunnison
STL - GUC
STLGUC
Lambert-St Louis
Wed 7/22
7:07 am-12:02 pm
1 stop5h 55m
Gunnison
Tue 7/28
12:45 pm-9:48 pm
1 stop8h 03m
$359
St. LouisGunnison
STL - GUC
STLGUC
Lambert-St Louis
Wed 10/28
6:30 am-8:12 pm
2 stops14h 42m
Gunnison
Sat 10/31
7:25 am-12:43 pm
1 stop4h 18m
$404
ChicagoGunnison
ORD - GUC
ORDGUC
Chicago O'Hare Intl
Wed 11/4
2:18 pm-8:12 pm
1 stop6h 54m
Gunnison
Sat 11/7
1:47 pm-9:13 pm
1 stop6h 26m
$429
ChicagoGunnison
ORD - GUC
ORDGUC
Chicago O'Hare Intl
Sun 6/28
5:00 am-12:04 pm
1 stop8h 04m
Gunnison
Fri 7/3
12:45 pm-10:15 pm
1 stop8h 30m
$449
ChicagoGunnison
ORD - GUC
ORDGUC
Chicago O'Hare Intl
Mon 6/22
6:00 am-12:44 pm
1 stop7h 44m
Gunnison
Fri 6/26
3:20 pm-9:39 pm
1 stop5h 19m
$504
ChicagoGunnison
ORD - GUC
ORDGUC
Chicago O'Hare Intl
Thu 7/9
5:00 am-12:02 pm
1 stop8h 02m
Gunnison
Mon 7/27
12:45 pm-6:07 am
2 stops16h 22m
$525
ChicagoGunnison
ORD - GUC
ORDGUC
Chicago O'Hare Intl
Sat 7/4
8:00 am-2:39 pm
1 stop7h 39m
Gunnison
Fri 7/10
3:20 pm-10:49 pm
1 stop6h 29m
$545
Quickest round-trip
ChicagoGunnison
ORD - GUC
ORDGUC
Chicago O'Hare Intl
Mon 6/22
7:05 am-12:44 pm
1 stop6h 39m
Gunnison
Sat 6/27
3:20 pm-9:39 pm
1 stop5h 19m
$580
ChicagoGunnison
ORD - GUC
ORDGUC
Chicago O'Hare Intl
Sun 6/28
5:00 am-12:04 pm
1 stop8h 04m
Gunnison
Thu 7/2
12:45 pm-9:22 pm
1 stop7h 37m
$596
Showing 1-10 of 16 resultsSorted by cheapest first
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.
STL-GUC
ORD-GUC
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
USIL-GUC
STL-GUC
ORD-GUC
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Gunnison?
Book flights to Gunnison if you plan to visit one of these locationsSalida
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Alternative routes for Illinois to Gunnison
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Other flights to Gunnison
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Illinois and Gunnison flights
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Illinois to Gunnison flights
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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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$434 | FlexibilityNo cancel fee | On-time69% |