ORD

$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 10/29. 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
1 adult, Economy

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Flight Deals

Cheap Flights from Missouri to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to O'Hare Intl

Thu, Oct 30 - Mon, Nov 3
Southwest Logo
5:35 am - 2:00 pmSTL-ORD
8h 25m1 stop
Southwest Logo
2:15 pm - 9:35 pmORD-STL
7h 20m1 stop
$97Southwest
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Mon, Nov 10 - Mon, Nov 10
United Airlines Logo
8:00 am - 9:29 amSTL-ORD
1h 29mnonstop
United Airlines Logo
2:20 pm - 3:46 pmORD-STL
1h 26mnonstop
$99United Airlines
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Wed, Nov 26 - Fri, Nov 28
Contour Logo
9:50 am - 11:10 amUIN-ORD
1h 20mnonstop
Contour Logo
7:30 pm - 8:50 pmORD-UIN
1h 20mnonstop
$105Contour
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Tue, Mar 10 - Wed, Mar 11
Contour Logo
9:50 am - 11:10 amUIN-ORD
1h 20mnonstop
Contour Logo
2:00 pm - 3:20 pmORD-UIN
1h 20mnonstop
$118Contour
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Wed, Oct 15 - Wed, Oct 22
Southern / Mokulele Logo
5:40 am - 7:24 amUIN-ORD
1h 44mnonstop
Southern / Mokulele Logo
1:10 pm - 2:54 pmORD-UIN
1h 44mnonstop
$138Southern / Mokulele
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Mon, Nov 3 - Thu, Nov 6
Frontier Logo
12:09 pm - 12:43 amSTL-ORD
12h 34m1 stop
Frontier Logo
5:01 am - 10:12 amORD-STL
5h 11m1 stop
$144Frontier
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Thu, Oct 23 - Mon, Oct 27
Frontier Logo
1:41 pm - 7:34 amSTL-ORD
17h 53m1 stop
Frontier Logo
10:51 am - 9:07 amORD-STL
22h 16m1 stop
$145Frontier
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Wed, Oct 15 - Sun, Oct 19
Southern / Mokulele Logo
5:40 am - 7:24 amUIN-ORD
1h 44mnonstop
Southern / Mokulele Logo
1:10 pm - 2:54 pmORD-UIN
1h 44mnonstop
$158Southern / Mokulele
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Tue, Oct 21 - Thu, Oct 23
American Airlines Logo
8:42 am - 10:05 amSTL-ORD
1h 23mnonstop
American Airlines Logo
12:21 pm - 1:44 pmORD-STL
1h 23mnonstop
$163American Airlines
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Wed, Jan 21 - Sat, Jan 31
American Airlines Logo
6:00 am - 7:27 amSTL-ORD
1h 27mnonstop
American Airlines Logo
4:42 pm - 6:13 pmORD-STL
1h 31mnonstop
$164American Airlines
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Everything you should know

Cheapest round-trip
$97
Overall average: $268
Southwest
Thu 10/30Mon 11/3
STL - ORD • 1 stop
Cheapest non-stop
$99
Typical prices: $177-288
United Airlines
Mon 11/10Mon 11/10
STL - ORD • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Useful Info

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.

Traveling to a place near O'Hare Intl?

Book flights to O'Hare Intl if you plan to visit one of these locations
Gurnee
South Haven
Oak Brook
Merrillville
Saint Joseph
Tinley Park
Elk Grove Village
Des Plaines
Hoffman Estates
Hammond
Willowbrook
Portage
Delavan
Northbrook
Elmhurst
South Holland
Lansing
Pleasant Prairie
Lisle
Valparaiso

Everything you need to know for your flight to O'Hare Intl

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)

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