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Find cheap flights from Chicago to Missouri from $46

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Missouri departing on 5/31. 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.
1 adult
0 bags
Thu 5/23
Thu 5/30

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Best Missouri Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

St. Louis
St. Louis1 stop$129
Springfield
Springfieldnonstop$259

Good to know

Low season

January

High season

August

Cheapest flight

$46
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Chicago O'Hare Airport to Kansas City

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from Chicago to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missouri from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missouri with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missouri from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Missouri

  • Morning departure is around 2% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Chicago to Missouri

 
Need help choosing which airline to fly with from Chicago to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
EVA AirOverall score based on 1560 reviews
8.6crew
8.2comfort
7.9food
8.4boarding
8.0entertainment
Airline reviews

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

8.0 ExcellentAnonymous, Apr 2024TPE - JFK
Read more about EVA Air reviews

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

Everything was fantastic! The crew really went above and beyond to make it a great flight. I felt cared for with EVA.

t and I Flight crew did excellent job taking care of us and feeding us and staying professional. The boarding was delayed by an hour and then extra security measures were taken. No real explanation except for they said it was more of a maintenance dey

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Plane was so old it had cigarette butt trays in the seat

Everything was good, hard to really comfortable on a flight that long.

Unfortunately our flight was delayed by 45 minutes due to Kate arriving aircraft. Once we stated everything was great.

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Flight was delayed at departure due to weather and the need for de-icing. The flight was smooth but there was a delay at arrival due to weather. We were in a hold for 20 minutes or more. The flight arrived more than 30 minutes late. Airlines have no control over the weather and I'm glad that they follow all safety procedures. Had to wait a long time for my checked luggage. Whole process was slow and the bags arrived wet due to the rain. The onboard wifi and entertainment access was spotty and the signal was dropped several times. Otherwise the crew was great and friendly. They tried to get everyone's bags stowed and seated so we could take off.

Regarding the boarding: it needs more efforts to make it more convenient

Deicing in Denver took forever and I almost missed my connection. De-ice faster! Not Americans fault.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

I paid just under 200 for flight and luggage, then paid 200 to change the flight, then paid 100 for a carry on. Then the cancelled the flight. Of the 500 I spent they refunded 250. I bought a delta flight for 270 never flew with spirit, but spirit kept 250, not even refunding the 100 for the carry on though they cancelled the flight (for weather on a day with only a slight rain ).

Flight attendants heavily pushed their affinity credit card. Very annoying

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

On time and fast. Overall it was a pleasant experience.

The weight limit per bag was really low - 40 lbs - so we had to pay extra. Then, they said their carry on size was 14x18x8, and we measured our bag very carefully. It was within the limit, yet they said it was too big, so we ended up paying an extra $100 for that too!! So it wasn’t the cheap flight we thought it would be. Then, they moved up our initial flight to depart 3 hours earlier which meant we had to be out on the road by 7 am and then have a 6 hour layover and we got home at 2am. It was a grueling day. I won’t be flying with them again.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Terrible. Seats are bad and the baggage policy is inconsistent

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

I paid for extra leg room. The flimsy plastic seat underneath the floatation seat did not line up with the arm rests. It seemed as if the plastic part was zip tied on but immovable. This caused severe uncomfortable for the duration of the flight.

Book cheap flights from Chicago to Missouri

Recent round-trip flight deals

5/31Fri
nonstopUnited Airlines
1h 39mORD-MCI
7/9Tue
nonstopUnited Airlines
1h 41mMCI-ORD
$94
5/29Wed
nonstopAmerican Airlines
1h 40mORD-MCI
6/4Tue
nonstopAmerican Airlines
1h 33mMCI-ORD
$97
9/25Wed
nonstopUnited Airlines
1h 41mORD-MCI
9/26Thu
nonstopUnited Airlines
1h 39mMCI-ORD
$107
5/31Fri
1 stopAmerican Airlines
5h 07mORD-MCI
6/4Tue
nonstopAmerican Airlines
1h 33mMCI-ORD
$130
5/29Wed
1 stopDelta
3h 45mORD-MCI
5/31Fri
1 stopDelta
4h 39mMCI-ORD
$136
5/25Sat
1 stopDelta
4h 52mMDW-STL
5/26Sun
1 stopDelta
4h 51mSTL-MDW
$136
5/21Tue
1 stopSpirit Airlines
16h 08mORD-MCI
5/28Tue
3 stopsSpirit Airlines
26h 00mMCI-ORD
$199
5/21Tue
1 stopSpirit Airlines
15h 09mORD-MCI
5/28Tue
2 stopsSpirit Airlines
22h 00mMCI-ORD
$203
10/3Thu
1 stopFrontier
26h 40mMDW-MCI
10/7Mon
1 stopFrontier
16h 07mMCI-MDW
$239
8/22Thu
1 stopFrontier
12h 18mMDW-STL
8/24Sat
1 stopFrontier
11h 01mSTL-MDW
$250

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Recent one-way flight deals

5/31Fri
nonstopUnited Airlines
1h 39mORD-MCI
$46
5/26Sun
nonstopAmerican Airlines
1h 13mORD-STL
$46
7/1Mon
nonstopAmerican Airlines
1h 34mORD-MCI
$47
8/13Tue
nonstopUnited Airlines
1h 39mORD-MCI
$49
9/25Wed
1 stopDelta
4h 08mMDW-MCI
$68
5/18Sat
1 stopDelta
3h 45mORD-MCI
$68
5/21Tue
1 stopSpirit Airlines
15h 09mORD-MCI
$72
5/21Tue
2 stopsSpirit Airlines
24h 14mORD-MCI
$94
9/9Mon
1 stopFrontier
8h 42mMDW-STL
$119
5/21Tue
1 stopFrontier
7h 09mMDW-STL
$125

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Last minute flights from Chicago to Missouri

Last minute flight, train and bus deals

4/28Sun
multi-stopSouthern / Mokulele
14h 05mORD-STL
5/2Thu
multi-stopSouthern / Mokulele
17h 40mSTL-ORD
$135
4/28Sun
multi-stopSouthern / Mokulele
11h 15mORD-STL
4/30Tue
multi-stopSouthern / Mokulele
4h 10mSTL-ORD
$146
4/25Thu
nonstopUnited Airlines
1h 26mORD-STL
5/25Sat
nonstopUnited Airlines
1h 24mSTL-ORD
$318
4/28Sun
multi-stopSpirit Airlines
34h 27mORD-STL
5/1Wed
multi-stopSpirit Airlines
21h 01mSTL-ORD
$331
4/25Thu
multi-stopDelta
4h 21mMDW-STL
5/25Sat
multi-stopDelta
4h 13mSTL-MDW
$368
4/25Thu
nonstopAmerican Airlines
1h 41mORD-MCI
4/25Thu
multi-stopAmerican Airlines
5h 24mMCI-ORD
$375
4/25Thu
multi-stopAmerican Airlines
5h 55mORD-STL
5/25Sat
nonstopAmerican Airlines
1h 19mSTL-ORD
$390
4/27Sat
nonstopUnited Airlines
1h 26mORD-STL
4/27Sat
nonstopUnited Airlines
1h 20mSTL-ORD
$425
4/24Wed
multi-stopDelta
5h 56mMDW-STL
4/30Tue
multi-stopDelta
3h 52mSTL-MDW
$450
4/28Sun
multi-stopSpirit Airlines
20h 25mORD-MCI
5/2Thu
multi-stopSpirit Airlines
23h 21mMCI-ORD
$486

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Flights to Missouri

Return flight deals:

Missouri - Chicago

Cabin classes:

$311
$521
$407
$106