HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$179+ Cheap flights from Jackson (JAC) 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jackson to Illinois with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Jackson to Illinois

Keep the following information in mind while searching for Jackson to Illinois flight deals. Data was last updated June 12, 2025.

Round-trip from

$229
(American Airlines)

One-way from

$179
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$396

Good round-trip deal

$412 or less

Good one-way deal

$265 or less
From Jackson Hole to Illinois
Search Deals
One-way flight from Jackson Hole to Illinois
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Jackson Hole to Illinois.
Search Deals
Price to beat on a one-way flight from Jackson Hole to Illinois.
Search Deals

Find flight deals from Jackson to Illinois

Cheapest flights from Jackson to Illinois
Explore the most affordable flight options available from Jackson to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 10/251:15 pmJAC - ORD
Nonstop3h 07mAmerican Airlines
Wed 10/2910:15 amORD - JAC
Nonstop3h 13mAmerican Airlines
Deal found 6/12$229
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/255:56 pmJAC - ORD
1 stop5h 03mUnited Airlines
Wed 10/291:55 pmORD - JAC
1 stop7h 42mUnited Airlines
Deal found 6/12$249
This Delta deal was found by Cheapflights users on 6/12. 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.
Sat 10/2511:30 amJAC - ORD
2 stops9h 16mDelta
Wed 10/2912:17 pmORD - JAC
2 stops7h 02mDelta
Deal found 6/12$259
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/197:30 amJAC - MDW
2 stops9h 07mDelta
Wed 8/279:15 amMDW - JAC
2 stops13h 14mDelta
Deal found 6/11$259
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/21:02 pmJAC - STL
1 stop5h 19mAmerican Airlines
Fri 9/56:20 amSTL - JAC
1 stop7h 04mAmerican Airlines
Deal found 6/12$383
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:53 pmJAC - STL
1 stop4h 50mDelta
Tue 7/87:45 amSTL - JAC
1 stop5h 18mDelta
Deal found 6/9$395
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/31:46 pmJAC - STL
2 stops7h 59mUnited Airlines
Tue 7/88:00 amSTL - JAC
2 stops10h 55mUnited Airlines
Deal found 6/9$519
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/911:50 amJAC - ORD
2 stops10h 49mAlaska Airlines
Sat 7/122:03 pmORD - JAC
2 stops23h 19mAlaska Airlines
Deal found 6/10$704

Cheapflights Fare Finder

Customize your flight search to find flights from Jackson 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 June 12, 2025.
Use the filters below to find and compare flights from Jackson to Illinois that are best for you.

Fly from

Jackson

Fly to

Illinois

Route

Depart

Return

Price

JacksonChicago

JAC - ORD

JACORD

Jackson Hole

Sat 10/25

1:15 pm-5:22 pm

Nonstop3h 07m

Chicago O'Hare Intl

Wed 10/29

10:15 am-12:28 pm

Nonstop3h 13m

$229

JacksonChicago

JAC - ORD

JACORD

Jackson Hole

Sat 10/25

5:56 pm-11:59 pm

1 stop5h 03m

Chicago O'Hare Intl

Wed 10/29

1:55 pm-8:37 pm

1 stop7h 42m

$249

JacksonChicago

JAC - ORD

JACORD

Jackson Hole

Sat 10/25

11:30 am-9:46 pm

2 stops9h 16m

Chicago O'Hare Intl

Wed 10/29

12:17 pm-6:19 pm

2 stops7h 02m

$259

JacksonChicago

JAC - MDW

JACMDW

Jackson Hole

Tue 8/19

7:30 am-5:37 pm

2 stops9h 07m

Chicago Midway

Wed 8/27

9:15 am-9:29 pm

2 stops13h 14m

$259

JacksonSt. Louis

JAC - STL

JACSTL

Jackson Hole

Tue 9/2

1:02 pm-7:21 pm

1 stop5h 19m

Lambert-St Louis

Fri 9/5

6:20 am-12:24 pm

1 stop7h 04m

$383

JacksonSt. Louis

JAC - STL

JACSTL

Jackson Hole

Thu 7/3

6:53 pm-12:43 am

1 stop4h 50m

Lambert-St Louis

Tue 7/8

7:45 am-12:03 pm

1 stop5h 18m

$395

JacksonSt. Louis

JAC - STL

JACSTL

Jackson Hole

Thu 7/3

1:46 pm-10:45 pm

2 stops7h 59m

Lambert-St Louis

Tue 7/8

8:00 am-5:55 pm

2 stops10h 55m

$519

JacksonChicago

JAC - ORD

JACORD

Jackson Hole

Wed 7/9

11:50 am-11:39 pm

2 stops10h 49m

Chicago O'Hare Intl

Sat 7/12

2:03 pm-12:22 pm

2 stops23h 19m

$704

JacksonChicago

JAC - ORD

JACORD

Jackson Hole

Tue 9/30

12:39 pm-10:04 pm

1 stop8h 25m

$179

JacksonSt. Louis

JAC - STL

JACSTL

Jackson Hole

Wed 9/3

7:30 am-1:30 pm

1 stop5h 00m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 18 results
1
2

Best time to book a flight from Jackson to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Jackson to Illinois (average of $245). Flying from Jackson 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.

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

Find hourly flight availability from Jackson to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Weekly flight availability from Jackson to Illinois

Explore weekly flight availability from Jackson to Illinois. 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 June 12, 2025.

The most flights from JAC to USIL are scheduled on a Monday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Jackson to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

    If you book a flight to Illinois from Jackson, you will be flying from Jackson Hole, which is the city’s only airport. Jackson Hole (JAC) is located 8.8 mi from the center of Jackson.

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

    The cheapest airlines for a one-way flight from Jackson to Illinois are Alaska Airlines ($179), Delta ($186), and American Airlines ($198).

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

    The most popular route from Jackson to Illinois is Jackson Hole - Chicago O'Hare Intl. You may also consider Jackson Hole - Chicago Midway or Jackson Hole - Lambert-St Louis.

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

    The top 3 most reliable airlines when flying from Jackson to Illinois are Emirates (100%), United Airlines (97%) and Lufthansa (96%).

  • What are the cheapest flights from Jackson to Illinois?

    Looking at all options, your cheapest flight can be booked for $193. While the most popular route (Jackson Hole - Chicago O'Hare Intl) can be booked for $254 on average our data indicates $410 when flying from Jackson to Illinois.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Jackson to Illinois (average of $245). Flying from Jackson 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jackson to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Las Vegas flights
Denver to Seattle flights
Denver to LaGuardia flights
Denver to O'Hare Intl flights
Denver to John F Kennedy Intl flights
Denver to Los Angeles flights
Denver to Orlando flights
Salt Lake City to Los Angeles flights
Denver to Newark flights
Salt Lake City to Seattle flights
Denver to Boston flights
Denver to Dallas/Fort Worth flights
Denver to San Francisco flights
Denver to Miami flights
Denver to San Diego flights
Denver to Honolulu flights
Denver to Philadelphia flights
Denver to Baltimore flights
Denver to Minneapolis flights
Denver to Hobby flights
Salt Lake City to Dallas/Fort Worth flights
Salt Lake City to Honolulu flights
Salt Lake City to Newark flights
Denver to Portland flights
Denver to Detroit flights
Denver to Reagan-National flights
Denver to Dulles Intl flights
Denver to Tampa flights
Denver to New Orleans flights
Salt Lake City to O'Hare Intl flights
Denver to Ontario flights
Denver to Sky Harbor Intl flights
Denver to Kahului flights
Denver to Santa Ana flights
Salt Lake City to John F Kennedy Intl flights
Denver to Atlanta flights
Salt Lake City to Boston flights
Denver to George Bush Intcntl flights
Denver to Midway flights
Denver to Fort Lauderdale flights
Salt Lake City to Miami flights
Denver to Portland flights
Denver to Charlotte flights
Salt Lake City to San Diego flights
Denver to Milwaukee flights
Denver to Grand Rapids flights
Denver to Raleigh flights
Salt Lake City to Orlando flights
Denver to Lihue flights
Salt Lake City to Las Vegas flights

Top 2 airlines flying from Jackson to Illinois

Discover the top 2 airlines that operate flights from Jackson to Illinois. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$320Average$470FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$359Average$424FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.