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$49 Find cheap flights from Missouri to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 9/5. 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
jue. 6/13
jue. 6/20

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Good to know

Low season

January

High season

June

Cheapest flight

$49
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Kansas City to Chicago O'Hare Airport

FAQs for booking Missouri to Chicago O'Hare Airport flights

  • How does KAYAK find such low prices on flights from Missouri to Chicago O'Hare Airport?

    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 Missouri to Chicago O'Hare Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Missouri 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 Missouri to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back to Missouri with another airline.

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

    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 Chicago O'Hare Airport from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Missouri to Chicago O'Hare Airport?

Find which airlines fly direct from Missouri to O'Hare Intl, which days they fly and book direct flights.

Nonstop departures

Missouri to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Missouri

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

See more direct flights
See more direct flights

Book cheap flights from Missouri to Chicago

Recent round-trip flight deals

5/30jue.
nonstopAmerican Airlines
1h 17mSTL-ORD
5/31vie.
nonstopAmerican Airlines
1h 20mORD-STL
$97
8/17sáb.
nonstopAmerican Airlines
1h 39mMCI-ORD
9/7sáb.
nonstopAmerican Airlines
1h 27mORD-MCI
$107
8/17sáb.
1 stopDelta
4h 11mMCI-ORD
9/7sáb.
1 stopDelta
6h 15mORD-MCI
$156
6/3lun.
nonstopSouthern / Mokulele
1h 57mUIN-ORD
6/5mié.
nonstopSouthern / Mokulele
1h 55mORD-UIN
$168
6/14vie.
1 stopSouthern / Mokulele
3h 15mSTL-ORD
6/17lun.
1 stopSouthern / Mokulele
5h 55mORD-STL
$172
6/11mar.
3 stopsSpirit Airlines
27h 11mMCI-ORD
6/12mié.
3 stopsSpirit Airlines
19h 08mORD-MCI
$176
6/8sáb.
1 stop
21h 52mSTL-ORD
6/10lun.
2 stops
15h 35mORD-STL
$177
5/26dom.
1 stop
3h 52mSTL-ORD
6/3lun.
1 stop
14h 59mORD-STL
$181
6/5mié.
1 stopSpirit Airlines
18h 35mMCI-ORD
6/11mar.
1 stopSpirit Airlines
6h 42mORD-MCI
$184
7/9mar.
1 stopDelta
6h 11mSTL-ORD
7/10mié.
2 stopsDelta
9h 36mORD-STL
$192

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Recent one-way flight deals

9/5jue.
nonstopUnited Airlines
1h 45mMCI-ORD
$49
5/30jue.
nonstopAmerican Airlines
1h 17mSTL-ORD
$49
6/11mar.
1 stopSpirit Airlines
11h 48mSTL-ORD
$62
6/4mar.
1 stopSpirit Airlines
7h 06mSTL-ORD
$66
6/4mar.
1 stopDelta
5h 24mSTL-ORD
$78
6/2dom.
1 stopSouthern / Mokulele
3h 52mSTL-ORD
$80
6/21vie.
1 stopSouthern / Mokulele
3h 15mSTL-ORD
$82
6/16dom.
1 stopSun Country Air
24h 36mMCI-ORD
$105
9/21sáb.
1 stopDelta
7h 00mSTL-ORD
$107
9/12jue.
1 stopSun Country Air
5h 36mMCI-ORD
$113

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Search by airline

Search by price

Last minute flights from Missouri to O'Hare Intl

Last minute flight, train and bus deals

5/15mié.
multi-stop
21h 52mSTL-ORD
5/21mar.
multi-stop
11h 54mORD-STL
$169
5/19dom.
multi-stopSouthern / Mokulele
3h 52mSTL-ORD
5/20lun.
multi-stopSouthern / Mokulele
5h 55mORD-STL
$173
5/17vie.
multi-stopSpirit Airlines
29h 41mMCI-ORD
5/21mar.
multi-stopSpirit Airlines
27h 56mORD-MCI
$399
5/17vie.
multi-stopSpirit Airlines
29h 41mMCI-ORD
5/21mar.
multi-stopSpirit Airlines
15h 09mORD-MCI
$415
5/17vie.
multi-stopSouthwest
6h 25mMCI-ORD
5/17vie.
multi-stopSouthwest
4h 30mORD-MCI
$417
5/17vie.
nonstopUnited Airlines
1h 36mMCI-ORD
5/17vie.
nonstopUnited Airlines
1h 39mORD-MCI
$426
5/18sáb.
nonstopUnited Airlines
1h 24mSTL-ORD
5/18sáb.
nonstopUnited Airlines
1h 29mORD-STL
$431
5/15mié.
nonstopAmerican Airlines
1h 19mSTL-ORD
5/21mar.
multi-stopAmerican Airlines
4h 40mORD-STL
$445
5/17vie.
nonstopAmerican Airlines
1h 34mMCI-ORD
5/19dom.
nonstopAmerican Airlines
1h 40mORD-MCI
$458
5/17vie.
multi-stopSouthwest
5h 40mMCI-ORD
5/17vie.
multi-stopSouthwest
15h 45mORD-MCI
$484

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Flights to Chicago O'Hare Airport

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Missouri

Cabin classes:

$728
$1,180
$942
$138

Browse origins:

$168
Flights from Quincy, Illinois to Chicago O'Hare Intl Airport
$268
Flights from Springfield to Chicago O'Hare Intl Airport
$156
Flights from St. Louis to Chicago O'Hare Intl Airport
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