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Meridian

$270+ Cheap flights from Illinois to Meridian, MS (MEI)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MEI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Illinois to Meridian

Cheapest flights from Illinois to Meridian
Explore the most affordable flight options available from Illinois to Meridian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 12/315:49 amORD - MEI
1 stop6h 24mUnited Airlines
Sun 1/48:10 amMEI - ORD
2 stops12h 01mUnited Airlines
Deal found 12/16$533
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/2411:35 amORD - MEI
1 stop7h 02mUnited Airlines
Mon 12/291:30 pmMEI - ORD
1 stop7h 56mUnited Airlines
Deal found 12/16$555
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2210:35 amORD - MEI
1 stop8h 02mUnited Airlines
Tue 12/231:30 pmMEI - ORD
1 stop6h 25mUnited Airlines
Deal found 12/17$934

Find flight deals from Illinois to Meridian

Keep the following information in mind while searching for Illinois to Meridian flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$464
(United Airlines)

One-way from

$270
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Meridian Key Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Meridian Key Field flights.
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From Illinois to Meridian Key Field
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One-way flight from Illinois to Meridian Key Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Meridian 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 December 18, 2025.
Use the filters below to find and compare flights from Illinois to Meridian that are best for you.

Fly from

Illinois

Fly to

Meridian

Route

Depart

Return

Price

ChicagoMeridian

ORD - MEI

ORDMEI

Chicago O'Hare Intl

Tue 2/10

10:35 am-12:16 pm

1 stop25h 41m

Meridian Key Field

Sat 2/14

8:17 am-9:50 am

2 stops25h 33m

$464

ChicagoMeridian

ORD - MEI

ORDMEI

Chicago O'Hare Intl

Wed 12/31

5:49 am-12:13 pm

1 stop6h 24m

Meridian Key Field

Sun 1/4

8:10 am-8:11 pm

2 stops12h 01m

$533

ChicagoMeridian

ORD - MEI

ORDMEI

Chicago O'Hare Intl

Thu 1/15

10:35 am-6:37 pm

1 stop8h 02m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Illinois to Meridian

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

What is the cheapest month to book a flight from Illinois to Meridian, Mississippi?

Currently, April is the cheapest month in which you can book a flight from Illinois to Meridian, Mississippi (average of $159). Flying from Illinois to Meridian, Mississippi in January is currently the most expensive (average of $346). 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 Meridian. 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 Meridian from Illinois?

    Meridian Key Field (MEI) is the airport you will fly into if you book a flight from Illinois to Meridian. It is only a 3.4 mi journey from Key Field (MEI) to Meridian’s city center.

  • How long is the flight from Illinois to Meridian, Mississippi?

    United Airlines can get you from Illinois to Meridian, Mississippi in just under 25h 41m. Your travel time can differ by up to . There are 668 mi between Illinois and Meridian, Mississippi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Meridian 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 Meridian, Mississippi?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Meridian, Mississippi (average of $159). Flying from Illinois to Meridian, Mississippi in January is currently the most expensive (average of $346). 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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