What is the cheapest airline that flies from Ecuador to Illinois?

United Airlines, Copa Airlines, and Delta are the most popular carriers operating from Ecuador to Illinois

How long is the flight from Ecuador to Illinois?

The flight from Ecuador to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Quito (a popular airport in Ecuador) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 9h 59m on average. If you fly from Guayaquil (another popular airport in Ecuador) to Chicago O'Hare Intl Airport, then the average flight time is 10h 24m.

What airlines fly to Illinois?

Copa Airlines, Avianca and United Airlines are the top three most popular airlines that fly to Illinois from Ecuador according to our data. Copa Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ecuador to Illinois?

Prices for flights from Ecuador to Illinois refresh daily.

How many operators does momondo search for flights from Ecuador to Illinois?

There are 5 operators available for flights from Ecuador to Illinois as of September 2026.

How old do you have to be to fly from Ecuador to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ecuador to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$258 Cheap Flights from Ecuador to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ecuador to Illinois

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ecuador to Illinois

Enter your travel dates to find the best prices.

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

17h 50m1 stop Bogotá El Dorado

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

14h 40m1 stop Bogotá El Dorado

$380Avianca

Sun, Oct 18 - Tue, Nov 3

3:30 am - 8:30 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

18h 00m1 stop Bogotá El Dorado

10:30 pm - 9:00 amORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

9h 30m1 stop Bogotá El Dorado

$380Avianca

Thu, Nov 5 - Mon, Nov 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

9:30 am - 11:00 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

13h 30m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

$404LATAM Airlines

Fri, Jan 29 - Wed, Mar 17

12:31 pm - 9:24 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

21h 53m2 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

17h 30m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

$404LATAM Airlines

Fri, Jan 29 - Tue, Mar 16

1:35 am - 7:51 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

31h 16m1 stop Houston George Bush Intcntl

7:55 pm - 12:30 amORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

27h 35m1 stop Houston George Bush Intcntl

$406United Airlines

Wed, Nov 18 - Mon, Nov 23

1:35 am - 9:40 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

21h 05m1 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

$406United Airlines

Sat, Nov 7 - Sun, Nov 15

8:55 am - 11:50 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

15h 55m2 stops Miami Atlanta Hartsfield-Jackson

5:30 am - 6:52 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

13h 22m2 stops Atlanta Hartsfield-Jackson Miami

$406Delta

Thu, Feb 18 - Tue, Mar 23

9:00 am - 8:38 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

11h 38m2 stops Miami Atlanta Hartsfield-Jackson

6:20 am - 7:05 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

12h 45m2 stops Minneapolis St Paul Miami

$406Delta

Wed, Oct 14 - Tue, Oct 20

12:54 am - 12:26 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

12h 32m2 stops Miami New York John F Kennedy Intl

6:00 am - 11:16 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

16h 16m1 stop Miami

$414American Airlines

Thu, Feb 25 - Sun, Mar 7

7:30 am - 7:56 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

13h 26m1 stop Miami

6:45 am - 8:33 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

12h 48m2 stops Charlotte Douglas Miami

$414American Airlines

Tue, Feb 23 - Wed, Mar 3

Recent last minute flight deals from Ecuador to Illinois

Enter your travel dates to find the best prices.

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

$380Avianca

Mon, Sep 28 - Mon, Oct 26

4:45 am - 9:20 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

16h 35m1 stop Bogotá El Dorado

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

14h 40m1 stop Bogotá El Dorado

$380Avianca

Tue, Sep 29 - Mon, Oct 26

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

23h 00m1 stop Atlanta Hartsfield-Jackson

6:30 am - 6:59 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

12h 29m1 stop Atlanta Hartsfield-Jackson

$404Delta

Sat, Oct 3 - Mon, Oct 19

12:35 am - 12:23 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

23h 48m1 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

$406United Airlines

Wed, Sep 30 - Sun, Oct 4

12:35 am - 7:55 amUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

31h 20m1 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

$406United Airlines

Wed, Sep 30 - Sat, Oct 10

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

23h 00m1 stop Atlanta Hartsfield-Jackson

7:30 pm - 6:59 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

23h 29m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$406Delta

Thu, Oct 1 - Thu, Oct 8

1:40 am - 1:59 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

12h 19m1 stop Panama City Tocumen Intl

3:13 pm - 12:30 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

21h 17m1 stop Panama City Tocumen Intl

$497Copa Airlines

Fri, Oct 2 - Wed, Oct 28

6:32 pm - 1:59 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

19h 27m1 stop Panama City Tocumen Intl

3:20 pm - 2:07 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

22h 47m1 stop Panama City Tocumen Intl

$525Copa Airlines

Sun, Oct 4 - Wed, Oct 7

12:59 am - 6:45 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

17h 46m1 stop Atlanta Hartsfield-Jackson

5:30 am - 6:59 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

13h 29m1 stop Atlanta Hartsfield-Jackson

$533LATAM Airlines

Mon, Sep 28 - Mon, Oct 5

12:59 am - 6:45 pmUIO Quito Mariscal Sucr-ORD Chicago O'Hare Intl

17h 46m1 stop Atlanta Hartsfield-Jackson

8:05 am - 6:59 pmORD Chicago O'Hare Intl-UIO Quito Mariscal Sucr

10h 54m1 stop Atlanta Hartsfield-Jackson

$642LATAM Airlines

Mon, Sep 28 - Sun, Oct 4

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Avianca flights from Ecuador to Illinois

Our best Avianca deals on Ecuador to Illinois flight tickets

Avianca

Oct 18

UIO3:30 amQuito Mariscal Sucr

17h 50m

1 stop

ORD9:20 pmChicago O'Hare Intl

Nov 3

ORD10:30 pmChicago O'Hare Intl

14h 40m

1 stop

UIO2:10 pmQuito Mariscal Sucr

$380

Avianca

Oct 10

UIO3:30 amQuito Mariscal Sucr

17h 50m

1 stop

ORD9:20 pmChicago O'Hare Intl

Oct 28

ORD11:30 pmChicago O'Hare Intl

14h 40m

1 stop

UIO2:10 pmQuito Mariscal Sucr

$390

Avianca

Oct 25

UIO10:10 amQuito Mariscal Sucr

11h 20m

1 stop

ORD9:30 pmChicago O'Hare Intl

Nov 1

ORD10:30 pmChicago O'Hare Intl

14h 40m

1 stop

UIO2:10 pmQuito Mariscal Sucr

$393

LATAM Airlines flights from Ecuador to Illinois

Our best LATAM Airlines deals on Ecuador to Illinois flight tickets

LATAM Airlines

Jan 29

UIO12:31 pmQuito Mariscal Sucr

21h 53m

2 stops

ORD9:24 amChicago O'Hare Intl

Mar 16

ORD9:30 amChicago O'Hare Intl

11h 55m

1 stop

UIO9:25 pmQuito Mariscal Sucr

$404

LATAM Airlines

Oct 20

UIO12:59 amQuito Mariscal Sucr

18h 12m

1 stop

ORD7:11 pmChicago O'Hare Intl

Oct 25

ORD5:27 amChicago O'Hare Intl

15h 58m

1 stop

UIO9:25 pmQuito Mariscal Sucr

$415

LATAM Airlines

Oct 19

UIO12:59 amQuito Mariscal Sucr

18h 12m

1 stop

ORD7:11 pmChicago O'Hare Intl

Oct 30

ORD5:27 amChicago O'Hare Intl

17h 33m

2 stops

UIO11:00 pmQuito Mariscal Sucr

$445

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Sun 10/18

3:30 am-9:20 pm

1 stop17h 50m

Chicago O'Hare Intl

Tue 11/3

10:30 pm-2:10 pm

1 stop14h 40m

$380

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Thu 11/5

3:30 am-8:30 pm

1 stop18h 00m

Chicago O'Hare Intl

Mon 11/16

10:30 pm-9:00 am

1 stop9h 30m

$380

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Fri 1/29

1:40 pm-9:24 am

2 stops20h 44m

Chicago O'Hare Intl

Wed 3/17

9:30 am-11:00 pm

2 stops13h 30m

$404

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Fri 1/29

12:31 pm-9:24 am

2 stops21h 53m

Chicago O'Hare Intl

Tue 3/16

5:30 am-11:00 pm

2 stops17h 30m

$404

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Wed 11/18

1:35 am-7:51 am

1 stop31h 16m

Chicago O'Hare Intl

Mon 11/23

7:55 pm-12:30 am

1 stop27h 35m

$406

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Sat 11/7

1:35 am-9:40 pm

1 stop21h 05m

Chicago O'Hare Intl

Sun 11/15

6:55 am-12:30 am

1 stop16h 35m

$406

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Thu 2/18

8:55 am-11:50 pm

2 stops15h 55m

Chicago O'Hare Intl

Tue 3/23

5:30 am-6:52 pm

2 stops13h 22m

$406

Quickest round-trip

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Wed 10/14

9:00 am-8:38 pm

2 stops11h 38m

Chicago O'Hare Intl

Tue 10/20

6:20 am-7:05 pm

2 stops12h 45m

$406

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Thu 2/25

12:54 am-12:26 pm

2 stops12h 32m

Chicago O'Hare Intl

Sun 3/7

6:00 am-11:16 pm

1 stop16h 16m

$414

QuitoChicago

UIO Quito Mariscal Sucr - ORD Chicago O'Hare Intl

UIOORD

Quito Mariscal Sucr

Tue 2/23

7:30 am-7:56 pm

1 stop13h 26m

Chicago O'Hare Intl

Wed 3/3

6:45 am-8:33 pm

2 stops12h 48m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ecuador to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Ecuador is in March. Flight prices, which tend to average around $402, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $432.

How far in advance should I book a flight from Ecuador to Illinois?

You are more likely to see cheaper flights to Illinois from Ecuador when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Ecuador for as low as $411 on momondo.

Can stopping save me money on Ecuador to Illinois flights?

You could potentially save up to 1% on your flight if you consider stops on a Ecuador to Illinois flight.

Cheap Ecuador to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ecuador to Illinois

Best Price Found	$258
Fastest flight time	9h 46m
Direct flights	None

The best one-way flight to Illinois from Ecuador in the past 72 hours is $258. The best round-trip flight deal from Ecuador to Illinois found on momondo in the last 72 hours is $380.

The fastest flight from Ecuador to Illinois takes 9h 46m

There are no direct flights from Ecuador to Illinois. There are no popular flight routes from Ecuador to Illinois.

Search flight deals

Frequently asked questions about flying from Ecuador to Illinois

When did momondo last update prices for flights from Ecuador to Illinois?
Prices for flights from Ecuador to Illinois refresh daily.
How many operators does momondo search for flights from Ecuador to Illinois?
There are 5 operators available for flights from Ecuador to Illinois as of September 2026.
How old do you have to be to fly from Ecuador to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ecuador to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ecuador to Illinois

Compare and see reviews for airlines that fly from Ecuador to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 10,246 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $230	Free Cancellation	Rating 7.4 1,977 reviews	Search LATAM Airlines flights
Delta	PriceFrom $244	Free Cancellation	Rating 7.8 8,604 reviews	Search Delta flights
Copa Airlines	PriceFrom $253	Free Cancellation	Rating 7.6 1,543 reviews	Search Copa Airlines flights
Avianca	PriceFrom $301	Free Cancellation	Rating 6.5 2,555 reviews	Search Avianca flights

Why use momondo?

Why should I use momondo to find a flight deal from Ecuador to Illinois?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ecuador to Illinois for you.

Can I find flights from Ecuador to Illinois with flexible booking policies on momondo?

Flights from Ecuador to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ecuador to Illinois?

Once you have performed a search for Ecuador to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ecuador to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Ecuador. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.