Cheap flights from Illinois to Missouri from $46
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 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
When is the cheapest time to fly from Illinois to Missouri (IL - MO)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Missouri as you normally would.
Cheap Sun Country Air flights from Illinois to Missouri
Explore cheap flight options specifically provided by Sun Country Air for the route between Illinois and Missouri. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Peruse some of the lowest-priced Sun Country Air flights we've found from Illinois to Missouri. Deals update often to give you more flight options matching your criteria
Cheap American Airlines flights from Illinois to Missouri
Explore cheap flight options specifically provided by American Airlines for the route between Illinois and Missouri. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Browse through some of the cheapest American Airlines flights traveling from Illinois to Missouri. Check back soon if you're not seeing flights that suit your needs.
Cheap Illinois to Missouri flights in April & May 2024
Find cheap flight options from Illinois to Missouri specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
The lowest fares we've come across on flights traveling from Illinois to Missouri in April and May 2024. Check back soon for alternative fares.
Illinois to Missouri 2024 flight deals
Discover exclusive flight deals for travel between Illinois and Missouri in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
The lowest fares we've come across on flights traveling from Illinois to Missouri in April and May 2024. Check back soon for alternative fares.
Non-stop flights to Missouri from Illinois
Discover non-stop flight options from Illinois to Missouri. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Illinois to Missouri. Search for alternative flights from Illinois to Missouri by utilizing the search form above.
Illinois to Missouri flights leaving soon
Find last-minute flight options from Illinois to Missouri for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Book one of these great deals on flights from Illinois to Missouri. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Missouri from Illinois
Search for one-way flight options from Illinois to Missouri. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Users traveling one-way from Illinois to Missouri can select one of these great deals. Users can also find round-trip Illinois to Missouri flights by using the search form above.
Find flights from Illinois to Missouri within your budget
Customize your flight search to find flights from Illinois to Missouri 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 3,073,952 searches. Data last updated April 25, 2024.
Fly from
Fly to
Budget
$97 - $245
Route
Depart
Return
Price
Chicago O'Hare IntlKansas City
ORD - MCI
ORDMCI
Chicago O'Hare Intl
Wed 6/5
Nonstop1h 39m
Kansas City
Wed 6/12
Nonstop1h 41m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Wed 5/15
Nonstop1h 20m
Lambert-St Louis
Fri 5/17
Nonstop1h 16m
Chicago O'Hare IntlKansas City
ORD - MCI
ORDMCI
Chicago O'Hare Intl
Wed 5/22
Nonstop1h 37m
Kansas City
Wed 5/29
Nonstop1h 38m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Tue 5/14
1 stop14h 20m
Lambert-St Louis
Thu 5/16
1 stop3h 35m
Chicago O'Hare IntlKansas City
ORD - MCI
ORDMCI
Chicago O'Hare Intl
Tue 5/28
1 stop3h 45m
Kansas City
Fri 5/31
1 stop4h 39m
Chicago O'Hare IntlLambert-St Louis
ORD - STL
ORDSTL
Chicago O'Hare Intl
Tue 5/14
3 stops27h 46m
Lambert-St Louis
Thu 5/16
1 stop4h 10m
Chicago O'Hare IntlKansas City
ORD - MCI
ORDMCI
Chicago O'Hare Intl
Tue 5/14
1 stop22h 51m
Kansas City
Mon 5/20
1 stop15h 04m
Chicago MidwayLambert-St Louis
MDW - STL
MDWSTL
Chicago Midway
Wed 5/15
1 stop11h 14m
Lambert-St Louis
Thu 5/16
1 stop12h 49m
Chicago MidwayKansas City
MDW - MCI
MDWMCI
Chicago Midway
Mon 5/13
Nonstop1h 25m
Kansas City
Thu 5/16
1 stop4h 15m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated April 25, 2024.
Get a feel of what it's like to fly with Sun Country Air, American Airlines and United Airlines from Illinois to Missouri by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to MissouriSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Illinois to Missouri
Discover the top 5 airlines that operate flights from Illinois to Missouri. 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 3,073,952 searches. Data last updated April 25, 2024.
Search flights from Illinois to Missouri by cabin class
Find flights from Illinois to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Illinois to Missouri
Find hourly flight availability from Illinois to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2024.
| 4%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 23%of flight departures | Morning6 am to noon |
| 47%of flight departures | AfternoonNoon to 6 pm |
| 26%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Illinois to Missouri?
When you search for this flight from Illinois to Missouri, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Illinois to Missouri?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to Missouri.
Can Cheapflights find flights from Illinois to Missouri with no change fees?
Yes, we can. To see specific flights from Illinois to Missouri with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Illinois to Missouri become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Missouri from Illinois today and book when prices fit your budget.