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Cheap flights from Columbia (COU) to Illinois from $284

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 5/15. 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.
COU — ORD
5월 11 — 5월 181
From?
To?
토 5/11
토 5/18
1 adult, Economy
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How far in advance should I book a flight from Columbia, Missouri to Illinois?

To save up to 246% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Columbia, Missouri to Illinois from $400 1-2 weeks out and tickets from $484 for flights departing within the next 72 hours.

What is the cheapest month to fly from Columbia, Missouri to Illinois?

Our data shows that March tends to be the cheapest month to fly to Illinois from Columbia, Missouri. Users have commonly found prices around $403 for the month, but tickets can be as low as $136. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Columbia, Missouri to Illinois (COU - IL)?

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

Cheap American Airlines flights from Columbia to Illinois

Explore cheap flight options specifically provided by American Airlines for the route between Columbia and Illinois. 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 2,719,943 searches. Data last updated 5월 6, 2024.
수 5/293:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
토 6/11:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$375
수 5/293:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
토 6/15:00 amORD - COU
1 stop7h 23mAmerican Airlines
Deal found 5/6$384
수 5/2912:53 pmCOU - ORD
Nonstop1h 22mAmerican Airlines
일 6/21:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$385
수 5/295:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
일 6/21:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$394
토 5/253:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
일 5/268:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/5$395
토 5/253:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
일 5/263:29 pmORD - COU
1 stop7h 01mAmerican Airlines
Deal found 5/5$404
토 5/255:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
일 5/263:29 pmORD - COU
1 stop7h 01mAmerican Airlines
Deal found 5/6$414
월 6/1011:42 amCOU - ORD
Nonstop1h 30mAmerican Airlines
목 6/139:45 amORD - COU
Nonstop1h 30mAmerican Airlines
Deal found 5/5$425
월 6/1011:42 amCOU - ORD
Nonstop1h 30mAmerican Airlines
목 6/136:02 amORD - COU
1 stop5h 51mAmerican Airlines
Deal found 5/5$434

Cheap Columbia to Illinois flights in May & June 2024

Find cheap flight options from Columbia to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on 5월 6, 2024.
수 5/293:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
토 6/11:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$375
수 5/293:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
토 6/15:00 amORD - COU
1 stop7h 23mAmerican Airlines
Deal found 5/6$384
수 5/2912:53 pmCOU - ORD
Nonstop1h 22mAmerican Airlines
일 6/21:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$385
수 5/295:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
일 6/21:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$394
토 5/253:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
일 5/268:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/5$395
토 5/253:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
일 5/263:29 pmORD - COU
1 stop7h 01mAmerican Airlines
Deal found 5/5$404
토 5/255:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
일 5/263:29 pmORD - COU
1 stop7h 01mAmerican Airlines
Deal found 5/6$414
월 6/1011:42 amCOU - ORD
Nonstop1h 30mAmerican Airlines
목 6/139:45 amORD - COU
Nonstop1h 30mAmerican Airlines
Deal found 5/5$425
월 6/1011:42 amCOU - ORD
Nonstop1h 30mAmerican Airlines
목 6/136:02 amORD - COU
1 stop5h 51mAmerican Airlines
Deal found 5/5$434

Columbia to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Columbia and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated 5월 6, 2024.
수 5/293:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
토 6/11:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$375
수 5/293:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
토 6/15:00 amORD - COU
1 stop7h 23mAmerican Airlines
Deal found 5/6$384
수 5/2912:53 pmCOU - ORD
Nonstop1h 22mAmerican Airlines
일 6/21:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$385
수 5/295:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
일 6/21:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$394
토 5/253:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
일 5/268:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/5$395
토 5/253:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
일 5/263:29 pmORD - COU
1 stop7h 01mAmerican Airlines
Deal found 5/5$404
토 5/255:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
일 5/263:29 pmORD - COU
1 stop7h 01mAmerican Airlines
Deal found 5/6$414
월 6/1011:42 amCOU - ORD
Nonstop1h 30mAmerican Airlines
목 6/139:45 amORD - COU
Nonstop1h 30mAmerican Airlines
Deal found 5/5$425
월 6/1011:42 amCOU - ORD
Nonstop1h 30mAmerican Airlines
목 6/136:02 amORD - COU
1 stop5h 51mAmerican Airlines
Deal found 5/5$434

Non-stop flights to Illinois from Columbia

Discover non-stop flight options from Columbia to Illinois. 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 2,719,943 searches. Data last updated 5월 6, 2024.
수 5/293:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
토 6/11:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$375
수 5/2912:53 pmCOU - ORD
Nonstop1h 22mAmerican Airlines
일 6/21:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$385
토 5/253:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
일 5/268:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/5$395
월 6/1011:42 amCOU - ORD
Nonstop1h 30mAmerican Airlines
목 6/139:45 amORD - COU
Nonstop1h 30mAmerican Airlines
Deal found 5/5$425
화 8/136:04 amCOU - ORD
Nonstop1h 26mAmerican Airlines
토 8/172:20 pmORD - COU
Nonstop1h 29mAmerican Airlines
Deal found 5/4$445
토 5/1812:53 pmCOU - ORD
Nonstop1h 22mAmerican Airlines
일 5/1910:19 amORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/5$456
금 5/243:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
일 5/268:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/6$476

Columbia to Illinois flights leaving soon

Find last-minute flight options from Columbia to Illinois 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 2,719,943 searches. Data last updated 5월 6, 2024.
수 5/153:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
화 5/218:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/5$456
수 5/155:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
화 5/2110:19 amORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/5$465
수 5/155:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
화 5/215:35 pmORD - COU
1 stop4h 55mAmerican Airlines
Deal found 5/5$475
일 5/1212:53 pmCOU - ORD
Nonstop1h 22mAmerican Airlines
일 6/94:29 pmORD - COU
Nonstop1h 17mAmerican Airlines
Deal found 5/5$476
일 5/126:09 amCOU - ORD
Nonstop1h 21mAmerican Airlines
일 5/121:15 pmORD - COU
Nonstop1h 24mAmerican Airlines
Deal found 5/5$527
일 5/1212:53 pmCOU - ORD
Nonstop1h 22mAmerican Airlines
일 5/123:29 pmORD - COU
1 stop7h 01mAmerican Airlines
Deal found 5/5$531
일 5/1212:53 pmCOU - ORD
Nonstop1h 22mAmerican Airlines
일 5/124:58 pmORD - COU
2 stops19h 25mAmerican Airlines
Deal found 5/5$609
일 5/125:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
일 6/94:29 pmORD - COU
Nonstop1h 17mAmerican Airlines
Deal found 5/5$653
수 5/155:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
화 5/215:46 pmORD - COU
2 stops18h 37mAmerican Airlines
Deal found 5/5$710

One-way flights to Illinois from Columbia

Search for one-way flight options from Columbia to Illinois. 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 2,719,943 searches. Data last updated 5월 6, 2024.
수 5/153:04 pmCOU - ORD
Nonstop1h 26mAmerican Airlines
Deal found 5/5$284
수 5/155:53 pmCOU - ORD
1 stop5h 07mAmerican Airlines
Deal found 5/5$293
토 5/116:09 amCOU - ORD
Nonstop1h 21mAmerican Airlines
Deal found 5/5$329
토 5/117:10 amCOU - ORD
1 stop7h 56mAmerican Airlines
Deal found 5/5$338
수 5/155:53 pmCOU - ORD
2 stops12h 10mAmerican Airlines
Deal found 5/5$543
토 5/1112:13 pmCOU - ORD
2 stops7h 32mAmerican Airlines
Deal found 5/5$766

Find flights from Columbia to Illinois within your budget

Customize your flight search to find flights from Columbia to Illinois 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 2,719,943 searches. Data last updated 5월 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$375 - $434

Route

Depart

Return

Price

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

수 5/29

Nonstop1h 26m

Chicago O'Hare Intl

토 6/1

Nonstop1h 24m

$375

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

수 5/29

Nonstop1h 26m

Chicago O'Hare Intl

토 6/1

1 stop7h 23m

$384

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

수 5/29

Nonstop1h 22m

Chicago O'Hare Intl

일 6/2

Nonstop1h 24m

$385

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

수 5/29

1 stop5h 07m

Chicago O'Hare Intl

일 6/2

Nonstop1h 24m

$394

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

토 5/25

Nonstop1h 26m

Chicago O'Hare Intl

일 5/26

Nonstop1h 24m

$395

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

토 5/25

Nonstop1h 26m

Chicago O'Hare Intl

일 5/26

1 stop7h 01m

$404

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

토 5/25

1 stop5h 07m

Chicago O'Hare Intl

일 5/26

1 stop7h 01m

$414

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

월 6/10

Nonstop1h 30m

Chicago O'Hare Intl

목 6/13

Nonstop1h 30m

$425

Columbia RegionalChicago O'Hare Intl

COU - ORD

COUORD

Columbia Regional

월 6/10

Nonstop1h 30m

Chicago O'Hare Intl

목 6/13

1 stop5h 51m

$434

Flights are sorted by cheapest first

Deals found on 5/6

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 5월 6, 2024.
American Airlines
7.3
Good
14,697 reviews
Check prices

Crew

8.0

Entertainment

7.1

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Reviews

1 / 10

The extra cost of first class was not worth it.

American Airlines
7.3
Good
14,697 reviews
American Airlines
7.3
Good
14,697 reviews
Check prices

Crew

8.0

Entertainment

7.1

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Reviews

1 / 10

The extra cost of first class was not worth it.

Related info for your journey

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

  • What airport do you fly from for flights from Columbia to Illinois?

    Most people fly from Columbia Regional (COU) if they book a flight from Columbia to Illinois. Columbia Regional is conveniently located just 11.1 mi from Columbia’s city center.

  • Can I find flights from Columbia, Missouri to Illinois for under $400 on Cheapflights?

    Yes, there are multiple flights from Columbia, Missouri to Illinois for under $400. The cheapest flight booked recently is on American Airlines for just $375, but on average you can expect to pay $439.

  • Are there nonstop flights from Columbia, Missouri to Illinois for under $400 on Cheapflights?

    Cheapflights has at least 7 direct flights from Columbia, Missouri to Illinois under $400. A good price for a nonstop flight from Columbia, Missouri to Illinois is less than $422.

  • Are there last-minute flights available from Columbia, Missouri to Illinois for under $500?

    There are currently 13+ open flights from Columbia, Missouri to Illinois within the next 7 days for less than $500.

  • What are the most reliable airlines from Columbia, Missouri to Illinois?

    Consider Qatar Airways (92%), Envoy Air (92%) or American Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from Columbia, Missouri to Illinois.

  • What are the cheapest flights from Columbia, Missouri to Illinois?

    Looking at all options, your cheapest flight can be booked for $232. While the most popular route (Columbia Regional - Chicago O'Hare Intl) can be booked for $375 on average our data indicates $457 when flying from Columbia, Missouri to Illinois.

  • What does COU to ORD mean?

    Columbia Regional Airport is COU and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Columbia to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Columbia to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Columbia to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Columbia to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Columbia to Illinois that include hotel bookings?

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

  • How can I find direct flights from Columbia to Illinois?

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

  • Can I find deals for business class flights from Columbia to Illinois?

    Yes. Cheapflights offers flight deals from Columbia to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Columbia to Illinois that allow pets onboard?

    Many airlines flying from Columbia to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Columbia to Illinois?

    Yes, you can often find last-minute deals on Columbia to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Columbia, Missouri to Illinois flight deals updated?

    The Columbia, Missouri to Illinois flight deals you see on this page were last updated on 5/6.

See more FAQs

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Top airline flying from Columbia to Illinois

Discover the top airline that operate flights from Columbia to Illinois. 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 2,719,943 searches. Data last updated 5월 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$384FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Columbia, Missouri to Louisiana flights

Search flights from Columbia to Illinois by cabin class

Find flights from Columbia to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Columbia to Illinois

Find hourly flight availability from Columbia to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5월 6, 2024.
25%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

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How does Cheapflights help users find flights from Columbia to Illinois?

Deals for Columbia to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Columbia to Illinois?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Columbia to Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Columbia to Illinois with no change fees?

Yes! Cheapflights helps users easily find flights from Columbia to Illinois with no change fees.

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Not ready to book yet? You can track prices for flights from Columbia to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

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