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$98+ Cheap flights from Illinois to Colombia

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BOG
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Illinois to Colombia

Keep the following information in mind while searching for Illinois to Colombia flight deals. Data was last updated julio 30, 2025.

Round-trip from

$227
(Booking.com)

One-way from

$98
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$500

Good round-trip deal

$446 or less

Good one-way deal

$224 or less
From Illinois to Colombia
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One-way flight from Illinois to Colombia
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Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Illinois to Colombia.
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Price to beat on a one-way flight from Illinois to Colombia.
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Find flight deals from Illinois to Colombia

Cheapest flights from Illinois to Colombia
Explore the most affordable flight options available from Illinois to Colombia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/165:05 amORD - BAQ
1 stop8h 05mSpirit Airlines
jue. 9/252:05 pmBAQ - ORD
1 stop8h 43mSpirit Airlines
Deal found 7/28$227
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:00 pmORD - CLO
1 stop18h 28mSpirit Airlines
mié. 11/53:21 pmCLO - ORD
1 stop9h 21mSpirit Airlines
Deal found 7/30$275
This FlightHub deal was found by Cheapflights users on 7/28. 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.
mar. 10/2110:35 amSTL - MDE
1 stop13h 50mSpirit Airlines
mié. 10/292:09 pmMDE - STL
1 stop19h 31mSpirit Airlines
Deal found 7/28$296
This FlightHub deal was found by Cheapflights users on 7/30. 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.
vie. 9/265:46 pmORD - CTG
2 stops18h 37mSpirit Airlines
mié. 10/11:29 pmCTG - ORD
1 stop9h 19mSpirit Airlines
Deal found 7/30$306
This Avianca deal was found by Cheapflights users on 7/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/112:35 pmORD - CLO
1 stop8h 17mAvianca
jue. 9/1810:00 pmCLO - ORD
1 stop15h 15mAvianca
Deal found 7/28$310
This Flightnetwork deal was found by Cheapflights users on 7/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/112:35 pmORD - CTG
1 stop9h 06mAvianca
jue. 9/184:17 amCTG - ORD
1 stop8h 58mAvianca
Deal found 7/28$313
This American Airlines deal was found by Cheapflights users on 7/28. 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.
lun. 9/158:47 pmORD - CTG
2 stops15h 38mAmerican Airlines
mar. 9/301:25 pmCTG - ORD
2 stops18h 17mAmerican Airlines
Deal found 7/28$321
This Copa Airlines deal was found by Cheapflights users on 7/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/53:07 pmORD - CTG
1 stop17h 34mCopa Airlines
dom. 9/76:20 amCTG - ORD
1 stop18h 01mCopa Airlines
Deal found 7/29$325
This Delta deal was found by Cheapflights users on 7/30. 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.
mar. 9/165:30 amORD - BOG
2 stops14h 24mDelta
dom. 9/281:35 amBOG - ORD
2 stops16h 29mDelta
Deal found 7/30$325
This Delta deal was found by Cheapflights users on 7/29. 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.
lun. 9/156:00 amMDW - BOG
1 stop7h 40mDelta
lun. 9/291:35 amBOG - MDW
2 stops10h 53mDelta
Deal found 7/29$325
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/198:47 pmORD - BOG
2 stops16h 12mSpirit Airlines
sáb. 9/612:55 pmBOG - ORD
1 stop9h 03mSpirit Airlines
Deal found 7/29$326
This United Airlines deal was found by Cheapflights users on 7/29. 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.
lun. 9/87:45 pmORD - BOG
1 stop9h 09mUnited Airlines
dom. 10/512:14 amBOG - ORD
1 stop21h 22mUnited Airlines
Deal found 7/29$328

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Colombia 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 2,558,603 searches. Data last updated julio 30, 2025.
Use the filters below to find and compare flights from Illinois to Colombia that are best for you.

Fly from

Illinois

Fly to

Colombia

Route

Depart

Return

Price

ChicagoBarranquilla

ORD - BAQ

ORDBAQ

Chicago O'Hare Intl

mar. 9/16

5:05 am-1:10 pm

1 stop8h 05m

Barranquilla E Cortissoz

jue. 9/25

2:05 pm-10:48 pm

1 stop8h 43m

$227

St. LouisMedellín

STL - MDE

STLMDE

Lambert-St Louis

mar. 10/21

10:35 am-12:25 am

1 stop13h 50m

Medellín Jose Maria Cordova Intl

mié. 10/29

2:09 pm-9:40 am

1 stop19h 31m

$296

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

vie. 9/26

5:46 pm-12:23 pm

2 stops18h 37m

Cartagena Rafael Nunez

mié. 10/1

1:29 pm-10:48 pm

1 stop9h 19m

$306

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

jue. 10/23

7:00 pm-1:28 pm

1 stop18h 28m

Cali Alfonso B. Aragon Intl

mar. 11/4

3:23 pm-9:23 am

1 stop19h 00m

$307

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

jue. 9/11

2:35 pm-9:11 am

1 stop18h 36m

Cali Alfonso B. Aragon Intl

jue. 9/18

7:09 pm-1:15 pm

1 stop18h 06m

$310

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

jue. 9/11

2:35 pm-11:41 pm

1 stop9h 06m

Cartagena Rafael Nunez

jue. 9/18

4:17 am-1:15 pm

1 stop8h 58m

$313

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

lun. 9/15

8:47 pm-12:25 pm

2 stops15h 38m

Cartagena Rafael Nunez

mar. 9/30

1:25 pm-7:42 am

2 stops18h 17m

$321

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

vie. 9/5

3:07 pm-8:41 am

1 stop17h 34m

Cartagena Rafael Nunez

dom. 9/7

6:20 am-12:21 am

1 stop18h 01m

$325

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

mar. 9/16

5:30 am-7:54 pm

2 stops14h 24m

Bogotá El Dorado

dom. 9/28

1:35 am-6:04 pm

2 stops16h 29m

$325

ChicagoBogotá

MDW - BOG

MDWBOG

Chicago Midway

lun. 9/15

6:00 am-1:40 pm

1 stop7h 40m

Bogotá El Dorado

lun. 9/29

1:35 am-12:28 pm

2 stops10h 53m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Colombia

Have a flexible travel schedule? Discover the best time to fly to Colombia from Illinois 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Colombia

What is the cheapest month to book a flight from Illinois to Colombia?

Currently, May is the cheapest month in which you can book a flight from Illinois to Colombia (average of $359). Flying from Illinois to Colombia in December is currently the most expensive (average of $664). 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 IL to CO?

Find hourly flight availability from Illinois to Colombia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

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

Weekly flight availability from Illinois to Colombia

Explore weekly flight availability from Illinois to Colombia. 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 julio 30, 2025.

The most flights from USIL to CO0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Colombia

Get insights into the airlines that provide service to Colombia. 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 Colombia. Reviews last updated julio 30, 2025.
Read through reviews of airlines operating flights from Illinois to Colombia, such as Delta, LATAM Airlines, and Copa Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,721 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Colombia. 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 Illinois to Colombia one-way?

    $98 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on LATAM Airlines and Copa Airlines, with prices starting from $119 and $123, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Colombia 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 Illinois to Colombia?

    Currently, May is the cheapest month in which you can book a flight from Illinois to Colombia (average of $359). Flying from Illinois to Colombia in December is currently the most expensive (average of $664). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Colombia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Illinois to Colombia

Discover the top 7 airlines that operate flights from Illinois to Colombia. 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 2,558,603 searches. Data last updated julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$206Average$463FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$240Average$436FlexibilityNo cancel feeOn-time65%
AviancaCheapest$283Average$476FlexibilityNo cancel feeOn-time71%
DeltaCheapest$283Average$381FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$439FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$310Average$589FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$311Average$569FlexibilityNo cancel feeOn-time71%

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