How does KAYAK find such low prices on flights from South America 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 South America 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 South America 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 South America 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 South America 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 South America with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South America 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 South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$218 CHEAP FLIGHTS from South America to Chicago O'Hare (ORD)

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Flight Deals

Cheap Flights from South America to O'Hare Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

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

Mon, Oct 19 - Fri, Oct 23

3:30 am - 9:20 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

17h 50m1 stop Bogotá El Dorado

11:20 pm - 1:05 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

13h 45m1 stop Bogotá El Dorado

$376Avianca

Sat, Feb 27 - Sun, Mar 7

4:30 am - 8:30 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

17h 00m1 stop Bogotá El Dorado

10:30 pm - 5:45 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

18h 15m1 stop Bogotá El Dorado

$376Avianca

Sun, Feb 28 - Fri, Apr 30

1:19 pm - 10:20 pmMDE Medellín Jose Maria Cordova Intl-ORD Chicago O'Hare Intl

10h 01m1 stop Punta Cana

6:45 am - 3:45 pmORD Chicago O'Hare Intl-MDE Medellín Jose Maria Cordova Intl

9h 00m1 stop Punta Cana

$396Arajet

Fri, Nov 6 - Mon, Nov 9

11:15 am - 9:27 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

23h 12m2 stops Guayaquil Jose Joaquin de Olmedo New York John F Kennedy Intl

5:30 am - 11:00 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

16h 30m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

$399LATAM Airlines

Fri, Feb 5 - Tue, Mar 16

1:40 pm - 9:24 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

20h 44m2 stops Guayaquil Jose Joaquin de Olmedo New York John F Kennedy Intl

11:10 am - 11:00 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

11h 50m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

$400LATAM Airlines

Mon, Nov 9 - Fri, Nov 13

1:35 am - 11:17 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

10h 42m1 stop Houston George Bush Intcntl

7:29 am - 12:30 amORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

16h 01m1 stop Houston George Bush Intcntl

$401United Airlines

Wed, Nov 11 - Mon, Nov 16

1:35 am - 11:17 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

10h 42m1 stop Houston George Bush Intcntl

6:55 am - 12:30 amORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

16h 35m1 stop Houston George Bush Intcntl

$401United Airlines

Sun, Nov 8 - Thu, Nov 12

12:55 am - 5:05 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

17h 10m1 stop Atlanta Hartsfield-Jackson

11:35 am - 6:52 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

30h 17m2 stops Atlanta Hartsfield-Jackson Miami

$401Delta

Wed, Feb 3 - Mon, Mar 15

12:55 am - 6:40 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

18h 45m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

5:55 pm - 6:52 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

24h 57m2 stops Atlanta Hartsfield-Jackson Miami

$401Delta

Thu, Feb 18 - Fri, Feb 26

1:35 pm - 10:40 pmBOG Bogotá El Dorado-ORD Chicago O'Hare Intl

10h 05m1 stop Punta Cana

5:45 am - 3:45 pmORD Chicago O'Hare Intl-BOG Bogotá El Dorado

9h 00m1 stop Punta Cana

$412Arajet

Recent last minute flight deals from South America to O'Hare Intl

Sat, Oct 10 - Sun, Oct 25

3:30 am - 9:20 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

17h 50m1 stop Bogotá El Dorado

11:30 pm - 5:45 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

18h 15m1 stop Bogotá El Dorado

$376Avianca

Sat, Oct 10 - Wed, Oct 28

3:30 am - 9:20 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

17h 50m1 stop Bogotá El Dorado

11:30 pm - 2:10 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

14h 40m1 stop Bogotá El Dorado

$386Avianca

Sun, Oct 11 - Sun, Oct 25

7:00 am - 11:27 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

16h 27m1 stop Houston George Bush Intcntl

5:30 am - 11:30 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

18h 00m1 stop Houston George Bush Intcntl

$401United Airlines

Thu, Oct 8 - Tue, Oct 13

12:59 am - 8:38 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

19h 39m1 stop Atlanta Hartsfield-Jackson

6:30 am - 7:05 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

12h 35m2 stops Atlanta Hartsfield-Jackson Miami

$401Delta

Mon, Oct 12 - Tue, Oct 20

12:59 am - 7:11 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

18h 12m1 stop Atlanta Hartsfield-Jackson

8:20 pm - 7:05 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

22h 45m2 stops New York LaGuardia Miami

$401Delta

Sun, Oct 11 - Sun, Oct 25

7:10 am - 11:57 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

16h 47m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

9:51 am - 9:25 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

11h 34m1 stop Atlanta Hartsfield-Jackson

$410LATAM Airlines

Sun, Oct 11 - Sun, Oct 25

7:10 am - 10:11 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

27h 01m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

5:27 am - 9:25 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

15h 58m1 stop Atlanta Hartsfield-Jackson

$410LATAM Airlines

Sun, Oct 11 - Sun, Oct 18

7:00 am - 12:23 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

17h 23m1 stop Houston George Bush Intcntl

5:30 am - 5:00 amORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

23h 30m1 stop Houston George Bush Intcntl

$425United Airlines

Fri, Oct 9 - Sat, Oct 17

12:35 am - 9:42 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

21h 07m1 stop Houston George Bush Intcntl

9:45 pm - 5:00 amORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

31h 15m1 stop Houston George Bush Intcntl

$538Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

7:00 am - 9:42 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

14h 42m1 stop Houston George Bush Intcntl

6:25 am - 11:25 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

17h 00m1 stop Houston George Bush Intcntl

$543Multiple Airlines

Recent direct flight deals from South America to O'Hare Intl

Thu, Oct 22 - Sun, Oct 25

2:50 pm - 9:20 pmBOG Bogotá El Dorado-ORD Chicago O'Hare Intl

6h 30mnonstop

11:30 pm - 5:30 amORD Chicago O'Hare Intl-BOG Bogotá El Dorado

6h 00mnonstop

$651Avianca

Tue, Nov 3 - Fri, Nov 13

2:50 pm - 8:30 pmBOG Bogotá El Dorado-ORD Chicago O'Hare Intl

6h 40mnonstop

10:30 pm - 5:30 amORD Chicago O'Hare Intl-BOG Bogotá El Dorado

6h 00mnonstop

$651Avianca

Wed, Jan 20 - Sun, Jan 24

2:50 pm - 8:30 pmBOG Bogotá El Dorado-ORD Chicago O'Hare Intl

6h 40mnonstop

10:30 pm - 5:30 amORD Chicago O'Hare Intl-BOG Bogotá El Dorado

6h 00mnonstop

$659Avianca

Thu, Nov 19 - Sun, Nov 29

9:30 pm - 5:15 amGRU Sao Paulo Guarulhos Intl-ORD Chicago O'Hare Intl

10h 45mnonstop