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Colombia

$149+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BOG
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap 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 July 21, 2026.

This American Airlines deal was found by Cheapflights users on 7/20. 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.
Mon 9/219:13 pm
ORD
-
CTG
2 stops15h 22m
American Airlines
Thu 9/241:35 pm
CTG
-
ORD
1 stop18h 13m
American Airlines
Deal found 7/20$362
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:59 pm
ORD
-
CTG
1 stop19h 16m
American Airlines
Tue 9/13:15 pm
CTG
-
ORD
1 stop8h 15m
American Airlines
Deal found 7/21$363
This Copa Airlines deal was found by Cheapflights users on 7/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:01 am
ORD
-
CTG
1 stop9h 54m
Copa Airlines
Fri 9/116:20 am
CTG
-
ORD
1 stop18h 42m
Copa Airlines
Deal found 7/21$364
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 12/259:36 pm
ORD
-
CTG
1 stop16h 14m
United Airlines
Thu 12/312:20 pm
CTG
-
ORD
1 stop11h 17m
United Airlines
Deal found 7/20$365
This LATAM Airlines deal was found by Cheapflights users on 7/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am
MDW
-
CTG
1 stop7h 15m
LATAM Airlines
Sat 11/73:30 pm
CTG
-
MDW
1 stop7h 55m
LATAM Airlines
Deal found 7/19$365
This Orbitz deal was found by Cheapflights users on 7/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:50 pm
ORD
-
CTG
1 stop23h 15m
LATAM Airlines
Sat 8/222:30 pm
CTG
-
ORD
1 stop18h 14m
LATAM Airlines
Deal found 7/18$367
This Expedia deal was found by Cheapflights users on 7/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:10 pm
MDW
-
CTG
1 stop19h 55m
LATAM Airlines
Sat 8/222:30 pm
CTG
-
MDW
1 stop8h 06m
LATAM Airlines
Deal found 7/18$367
This Delta deal was found by Cheapflights users on 7/17. 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.
Fri 9/115:45 pm
MDW
-
CTG
2 stops19h 30m
Delta
Sat 9/192:30 pm
CTG
-
MDW
1 stop8h 15m
Delta
Deal found 7/17$370
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:25 pm
ORD
-
CTG
1 stop18h 40m
Delta
Sat 9/192:30 pm
CTG
-
ORD
1 stop9h 29m
Delta
Deal found 7/21$371
This Delta deal was found by Cheapflights users on 7/16. 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.
Fri 8/217:30 pm
ORD
-
CTG
2 stops17h 35m
Delta
Tue 9/12:30 pm
CTG
-
ORD
2 stops17h 26m
Delta
Deal found 7/16$372
This Delta deal was found by Cheapflights users on 7/20. 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.
Fri 8/216:42 pm
MDW
-
CTG
2 stops18h 23m
Delta
Tue 9/12:30 pm
CTG
-
MDW
1 stop8h 06m
Delta
Deal found 7/20$372
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:25 pm
ORD
-
CTG
1 stop18h 40m
LATAM Airlines
Sat 9/192:30 pm
CTG
-
ORD
1 stop18h 06m
LATAM Airlines
Deal found 7/19$373

Find flight deals from Illinois to Colombia

Keep the following information in mind while searching for Illinois to Colombia flight deals. Data was last updated July 21, 2026.

Round-trip from

$362
(American Airlines)

One-way from

$149
(Copa Airlines)

Popular in

December

Cheapest in

February

Average price

$500

Good round-trip deal

$518 or less

Good one-way deal

$387 or less
From Illinois to Colombia
Search Deals
One-way flight from Illinois to Colombia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Colombia.
Search Deals
Price to beat on a one-way flight from Illinois to Colombia.
Search Deals

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 July 21, 2026.
Use the filters below to find and compare flights from Illinois to Colombia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Sun 1/17

5:30 am-2:10 pm

1 stop7h 40m

Cartagena Rafael Nunez

Fri 1/22

3:25 pm-11:50 pm

1 stop9h 25m

$365

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Fri 12/25

9:36 pm-2:50 pm

1 stop16h 14m

Cartagena Rafael Nunez

Thu 12/31

2:20 pm-12:37 am

1 stop11h 17m

$365

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Wed 11/11

5:30 am-2:05 pm

1 stop7h 35m

Cartagena Rafael Nunez

Sat 11/14

3:25 pm-8:34 am

1 stop18h 09m

$365

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Sun 1/17

5:30 am-2:10 pm

1 stop7h 40m

Cartagena Rafael Nunez

Thu 1/21

3:25 pm-12:37 pm

2 stops22h 12m

$370

ChicagoCartagena

MDW - CTG

MDWCTG

Chicago Midway

Fri 9/11

5:45 pm-1:15 pm

2 stops19h 30m

Cartagena Rafael Nunez

Sat 9/19

2:30 pm-10:45 pm

1 stop8h 15m

$370

ChicagoCartagena

MDW - CTG

MDWCTG

Chicago Midway

Fri 8/21

5:10 pm-1:05 pm

1 stop19h 55m

Cartagena Rafael Nunez

Tue 9/1

2:30 pm-10:36 pm

1 stop8h 06m

$373

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Wed 9/9

3:20 pm-5:55 pm

1 stop26h 35m

Cartagena Rafael Nunez

Sun 9/13

9:25 am-1:02 am

1 stop15h 37m

$379

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Wed 11/11

2:13 pm-5:55 pm

1 stop26h 42m

Cartagena Rafael Nunez

Sun 11/15

6:25 am-12:11 am

1 stop18h 46m

$399

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Thu 10/8

5:30 am-7:20 pm

1 stop13h 50m

Bogotá El Dorado

Mon 10/12

8:30 am-11:27 pm

1 stop14h 57m

$405

ChicagoBogotá

MDW - BOG

MDWBOG

Chicago Midway

Tue 9/15

10:48 am-7:15 pm

1 stop8h 27m

Bogotá El Dorado

Mon 9/28

2:55 pm-9:50 am

1 stop18h 55m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Illinois to Colombia (average of $373). Flying from Illinois to Colombia in December is currently the most expensive (average of $698). 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 July 21, 2026.

It’s optimal to fly from Illinois to Colombia in the morning. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

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 July 21, 2026.

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).

How far ahead should I book a flight from Illinois to Colombia?

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Colombia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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.

  • How long is the flight from Illinois to Colombia?

    There are many flights that can get you from Illinois to Colombia in 7h 40m. Fly via Delta, United Airlines, or Copa Airlines to get the fastest option. The distance between Illinois and Colombia is about 2303 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to Colombia one-way?

    $110 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Copa Airlines and American Airlines, with prices starting from $122 and $126, 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, January is the cheapest month in which you can book a flight from Illinois to Colombia (average of $373). Flying from Illinois to Colombia in December is currently the most expensive (average of $698). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Illinois to Colombia

Discover the top 8 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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$153Average$482FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$161Average$653FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$204Average$419FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$251Average$429FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$295Average$526FlexibilityNo cancel feeOn-time81%
AviancaCheapest$297Average$500FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$317Average$617FlexibilityNo cancel feeOn-time71%
GOLCheapest$433Average$605FlexibilityNo cancel feeOn-time74%

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