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$140+ Cheap flights from Illinois to Jackson (JAC)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JAC
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Illinois to Jackson

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

Round-trip from

$274
(Delta)

One-way from

$140
(Alaska Airlines)

Popular in

February

Cheapest in

April

Average price

$489

Good round-trip deal

$385 or less

Good one-way deal

$295 or less
From Illinois to Jackson Hole
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One-way flight from Illinois to Jackson Hole
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Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Illinois to Jackson Hole.
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Price to beat on a one-way flight from Illinois to Jackson Hole.
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Find flight deals from Illinois to Jackson

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

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/87:50 amORD - JAC
1 stop7h 57mDelta
sáb. 11/157:20 amJAC - ORD
2 stops8h 32mDelta
Deal found 9/11$274
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:00 amMDW - JAC
2 stops13h 15mDelta
sáb. 11/87:30 amJAC - MDW
2 stops9h 13mDelta
Deal found 9/11$279
This American Airlines deal was found by Cheapflights users on 9/8. 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.
sáb. 10/186:45 amORD - JAC
1 stop6h 38mAmerican Airlines
vie. 10/241:10 pmJAC - ORD
Nonstop3h 09mAmerican Airlines
Deal found 9/8$299
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/245:00 amORD - JAC
1 stop8h 43mAmerican Airlines
vie. 10/311:10 pmJAC - ORD
Nonstop3h 09mAmerican Airlines
Deal found 9/9$300
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/237:33 amORD - JAC
1 stop5h 29mDelta
vie. 11/287:20 amJAC - ORD
2 stops10h 16mDelta
Deal found 9/9$305
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.
lun. 10/209:05 amORD - JAC
Nonstop3h 15mUnited Airlines
jue. 10/2312:40 pmJAC - ORD
Nonstop3h 07mUnited Airlines
Deal found 9/10$311
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.
lun. 9/229:15 amORD - JAC
Nonstop3h 15mUnited Airlines
lun. 10/204:18 pmJAC - ORD
1 stop5h 21mUnited Airlines
Deal found 9/10$319
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.
vie. 12/199:04 amORD - JAC
Nonstop3h 30mUnited Airlines
sáb. 12/2712:35 pmJAC - ORD
Nonstop3h 15mUnited Airlines
Deal found 9/10$329
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.
vie. 9/194:20 pmORD - JAC
Nonstop3h 12mUnited Airlines
mié. 9/244:20 pmJAC - ORD
1 stop5h 22mUnited Airlines
Deal found 9/9$334
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.
vie. 10/39:05 amORD - JAC
Nonstop3h 15mUnited Airlines
mar. 10/75:56 pmJAC - ORD
1 stop5h 03mUnited Airlines
Deal found 9/11$339
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:16 amSTL - JAC
1 stop30h 13mAmerican Airlines
sáb. 11/11:03 pmJAC - STL
1 stop6h 50mAmerican Airlines
Deal found 9/10$364
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/129:41 amMDW - JAC
2 stops12h 48mDelta
dom. 11/167:20 amJAC - MDW
2 stops9h 48mDelta
Deal found 9/11$398

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Jackson 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Illinois to Jackson that are best for you.

Fly from

Illinois

Fly to

Jackson

Route

Depart

Return

Price

ChicagoJackson

ORD - JAC

ORDJAC

Chicago O'Hare Intl

sáb. 11/8

7:50 am-2:47 pm

1 stop7h 57m

Jackson Hole

sáb. 11/15

7:20 am-4:52 pm

2 stops8h 32m

$274

ChicagoJackson

MDW - JAC

MDWJAC

Chicago Midway

mar. 11/4

6:00 am-6:15 pm

2 stops13h 15m

Jackson Hole

sáb. 11/8

7:30 am-5:43 pm

2 stops9h 13m

$279

ChicagoJackson

MDW - JAC

MDWJAC

Chicago Midway

sáb. 11/8

6:00 am-2:47 pm

2 stops9h 47m

Jackson Hole

sáb. 11/15

7:20 am-6:18 pm

2 stops9h 58m

$279

ChicagoJackson

ORD - JAC

ORDJAC

Chicago O'Hare Intl

lun. 10/20

9:05 am-11:20 am

Nonstop3h 15m

Jackson Hole

jue. 10/23

12:40 pm-4:47 pm

Nonstop3h 07m

$311

ChicagoJackson

ORD - JAC

ORDJAC

Chicago O'Hare Intl

sáb. 10/4

4:20 pm-6:32 pm

Nonstop3h 12m

Jackson Hole

mié. 10/8

12:40 pm-4:47 pm

Nonstop3h 07m

$329

ChicagoJackson

ORD - JAC

ORDJAC

Chicago O'Hare Intl

vie. 10/3

9:05 am-11:20 am

Nonstop3h 15m

Jackson Hole

mar. 10/7

4:18 pm-10:39 pm

1 stop5h 21m

$339

St. LouisJackson

STL - JAC

STLJAC

Lambert-St Louis

mar. 10/28

7:16 am-12:29 pm

1 stop30h 13m

Jackson Hole

sáb. 11/1

1:03 pm-8:53 pm

1 stop6h 50m

$364

St. LouisJackson

STL - JAC

STLJAC

Lambert-St Louis

jue. 1/8

6:21 pm-12:08 pm

1 stop18h 47m

Jackson Hole

mar. 1/13

2:02 pm-9:54 am

2 stops18h 52m

$365

ChicagoJackson

ORD - JAC

ORDJAC

Chicago O'Hare Intl

vie. 9/26

9:05 am-11:20 am

Nonstop3h 15m

Jackson Hole

mar. 9/30

5:56 pm-11:59 pm

1 stop5h 03m

$366

ChicagoJackson

ORD - JAC

ORDJAC

Chicago O'Hare Intl

vie. 11/21

7:33 am-12:02 pm

1 stop5h 29m

Jackson Hole

jue. 11/27

7:20 am-4:52 pm

2 stops8h 32m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 55 results
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Best time to book a flight from Illinois to Jackson

Have a flexible travel schedule? Discover the best time to fly to Jackson 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 Jackson

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Jackson (average of $467). Flying from Illinois to Jackson in June is currently the most expensive (average of $611). 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.

What is the cheapest time of day to fly from IL to JAC?

Find hourly flight availability from Illinois to Jackson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Jackson as you normally would.

Weekly flight availability from Illinois to Jackson

Explore weekly flight availability from Illinois to Jackson. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 11, 2025.

The most flights from USIL to JAC are scheduled on a Wednesday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from Illinois to Jackson. 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 Jackson from Illinois?

    For a flight from Illinois to Jackson, you will be flying into Jackson Hole. Jackson Hole (JAC) is just 8.8 mi from the center of the city.

  • How long is the flight from Illinois to Jackson?

    Departing from Illinois to Jackson will take you 3h 15m. Illinois and Jackson are separated by a distance of 1159 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Jackson one-way?

    One-way options have recently been found by users for as low as $140 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $205 and American Airlines from $211 one-way.

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

    When deciding which route to take from Illinois to Jackson consider Chicago O'Hare Intl - Jackson Hole, Chicago Midway - Jackson Hole or Lambert-St Louis - Jackson Hole as they are the most popular.

  • What are the most reliable airlines from Illinois to Jackson?

    No one likes to see their flight delayed. When booking a flight from Illinois to Jackson consider choosing American Airlines (70%), United Airlines (68%) or Copa Airlines (52%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Illinois to Jackson?

    On average you can expect to pay $417 for a flight from Illinois to Jackson. The cheapest flight overall is $210 while the most popular route, (Chicago O'Hare Intl - Jackson Hole) is currently priced at $249.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Jackson (average of $467). Flying from Illinois to Jackson in June is currently the most expensive (average of $611). 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 Jackson?

Book flights to Jackson if you plan to visit one of these locations
Teton Village

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Top 3 airlines flying from Illinois to Jackson

Discover the top 3 airlines that operate flights from Illinois to Jackson. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$289Average$533FlexibilityNo cancel feeOn-time71%
DeltaCheapest$293Average$403FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$325Average$542FlexibilityNo cancel feeOn-time69%

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