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$50+ Cheap flights from Missouri to Chicago (CHI)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CHI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Missouri to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Missouri to Chicago

Cheapest flights from Missouri to Chicago
Explore the most affordable flight options available from Missouri to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:40 amCGI - ORD
Nonstop1h 40mContour
Wed 12/1811:25 amORD - CGI
Nonstop1h 35mContour
Deal found 11/20$100
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:40 amUIN - ORD
Nonstop1h 57mSouthern / Mokulele
Sun 12/158:15 amORD - UIN
Nonstop1h 55mSouthern / Mokulele
Deal found 11/21$109
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1112:15 pmSTL - ORD
1 stop3h 35mSouthern / Mokulele
Thu 12/128:25 amORD - STL
1 stop11h 30mSouthern / Mokulele
Deal found 11/20$116
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/185:40 pmSTL - ORD
Nonstop1h 15mUnited Airlines
Wed 12/256:20 pmORD - STL
Nonstop1h 37mUnited Airlines
Deal found 11/20$137
This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/63:34 pmSTL - MDW
1 stop5h 28mFrontier
Mon 12/911:33 amMDW - STL
1 stop11h 51mFrontier
Deal found 11/21$138
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:30 amSTL - MDW
Nonstop1h 10mSouthwest
Thu 12/129:50 amMDW - STL
Nonstop1h 15mSouthwest
Deal found 11/20$143
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/155:45 amSTL - ORD
Nonstop1h 22mAmerican Airlines
Tue 12/3110:00 amORD - STL
Nonstop1h 32mAmerican Airlines
Deal found 11/19$143
This Trip.com deal was found by Cheapflights users on 11/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/61:00 pmSTL - ORD
1 stop3h 32mMultiple Airlines
Sun 12/87:25 amORD - STL
1 stop24h 48mMultiple Airlines
Deal found 11/19$170
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:04 amSTL - MDW
1 stop5h 04mDelta
Wed 12/254:50 pmMDW - STL
1 stop5h 16mDelta
Deal found 11/20$176
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/102:33 pmMCI - ORD
1 stop14h 57mSpirit Airlines
Wed 12/119:10 pmORD - MCI
1 stop16h 24mSpirit Airlines
Deal found 11/20$192
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:20 amMCI - ORD
Nonstop1h 51mAmerican Airlines
Wed 12/118:46 pmORD - MCI
Nonstop1h 39mAmerican Airlines
Deal found 11/20$197
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:25 pmMCI - ORD
1 stop6h 10mMultiple Airlines
Tue 12/109:10 pmORD - MCI
1 stop16h 24mMultiple Airlines
Deal found 11/20$206

Find flights from Missouri to Chicago within your budget

Customize your flight search to find flights from Missouri to Chicago 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Cape GirardeauChicago

CGI - ORD

CGIORD

Cape Girardeau

Thu 12/12

8:40 am-10:20 am

Nonstop1h 40m

Chicago O'Hare Intl

Wed 12/18

11:25 am-1:00 pm

Nonstop1h 35m

$100

QuincyChicago

UIN - ORD

UINORD

Quincy Regional

Thu 12/12

5:40 am-7:37 am

Nonstop1h 57m

Chicago O'Hare Intl

Sun 12/15

8:15 am-10:10 am

Nonstop1h 55m

$109

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Fri 1/31

5:00 pm-7:40 am

1 stop14h 40m

Chicago O'Hare Intl

Mon 2/17

8:20 pm-11:45 am

1 stop15h 25m

$115

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Wed 12/18

5:40 pm-6:55 pm

Nonstop1h 15m

Chicago O'Hare Intl

Wed 12/25

6:20 pm-7:57 pm

Nonstop1h 37m

$137

St. LouisChicago

STL - MDW

STLMDW

Lambert-St Louis

Fri 12/6

3:34 pm-9:02 pm

1 stop5h 28m

Chicago Midway

Mon 12/9

11:33 am-11:24 pm

1 stop11h 51m

$138

St. LouisChicago

STL - MDW

STLMDW

Lambert-St Louis

Wed 12/11

6:30 am-7:40 am

Nonstop1h 10m

Chicago Midway

Thu 12/12

9:50 am-11:05 am

Nonstop1h 15m

$143

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Sun 12/15

5:45 am-7:07 am

Nonstop1h 22m

Chicago O'Hare Intl

Tue 12/31

10:00 am-11:32 am

Nonstop1h 32m

$143

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Fri 12/6

1:00 pm-4:32 pm

1 stop3h 32m

Chicago O'Hare Intl

Sun 12/8

7:25 am-8:13 am

1 stop24h 48m

$170

St. LouisChicago

STL - MDW

STLMDW

Lambert-St Louis

Thu 12/19

6:04 am-11:08 am

1 stop5h 04m

Chicago Midway

Wed 12/25

4:50 pm-10:06 pm

1 stop5h 16m

$176

SpringfieldChicago

SGF - ORD

SGFORD

Springfield-Branson

Sat 2/1

2:45 pm-4:28 pm

Nonstop1h 43m

Chicago O'Hare Intl

Sat 2/15

3:03 pm-4:39 pm

Nonstop1h 36m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Missouri 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.

Travel insights for flights from Missouri to Chicago

Get recent, data-driven insights about flights from Missouri to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Chicago?

Currently, September is the cheapest month in which you can book a flight from Missouri to Chicago (average of $232). Flying from Missouri to Chicago in June is currently the most expensive (average of $308). 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.

What is the cheapest time of day to fly from MO to CHI?

Find hourly flight availability from Missouri to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Chicago as you normally would.

Weekly flight availability from Missouri to Chicago

Explore weekly flight availability from Missouri to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from USMO to CHI are scheduled on a Wednesday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with United Airlines, Frontier and Contour from Missouri to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,759 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,173 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,810 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Missouri to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Missouri to Chicago one-way?

    One-way options have recently been found by users for as low as $50 on Contour. Other airlines that offer cheap prices include Southern / Mokulele from $58 and Frontier from $65 one-way.

  • What are the most popular routes from Missouri to Chicago?

    When deciding which route to take from Missouri to Chicago consider Kansas City - Chicago O'Hare Intl, Lambert-St Louis - Chicago O'Hare Intl or Kansas City - Chicago Midway as they are the most popular.

  • What are the most reliable airlines from Missouri to Chicago?

    Consider Avianca (100%), Copa Airlines (96%) or Republic Airways (95%) when booking your flight. These represent the most reliable airlines when flying from Missouri to Chicago.

  • What are the cheapest flights from Missouri to Chicago?

    The cheapest flight price from Missouri to Chicago is $131. On average you can expect to pay $898. The most popular route, (Kansas City - Chicago O'Hare Intl), can usually be booked for $192.

  • Can I find deals for flights from Missouri to Chicago that include hotel bookings?

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

  • How can I find direct flights from Missouri to Chicago?

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

  • Can I find deals for business class flights from Missouri to Chicago?

    Yes. Cheapflights offers flight deals from Missouri to Chicago 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 Missouri to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Chicago (average of $232). Flying from Missouri to Chicago in June is currently the most expensive (average of $308). 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.

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Alternative routes for Missouri to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Missouri to Chicago

Discover the top 6 airlines that operate flights from Missouri to Chicago. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
ContourCheapest$86Average$147FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$109Average$300FlexibilityNo cancel feeOn-time71%
Southern / MokuleleCheapest$118Average$181FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$119Average$291FlexibilityNo cancel feeOn-time69%
DeltaCheapest$161Average$356FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$195Average$311FlexibilityNo cancel feeOn-time63%
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