What is the cheapest airline that flies from Quito Mariscal Sucr to Illinois?

Copa Airlines, Delta, and United Airlines are the most popular carriers operating from Quito Mariscal Sucr to Illinois

What airlines fly to Illinois?

Avianca, Copa Airlines and Delta are the top three most popular airlines that fly to Illinois from Quito according to our data. Avianca is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 6 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 Quito Mariscal Sucr Airport to Illinois?

Prices for flights from Quito Mariscal Sucr Airport to Illinois were last updated today.

How many operators does momondo search for flights from Quito Mariscal Sucr Airport to Illinois?

As of May 2026, there are 6 operators available to choose from for flights from Quito Mariscal Sucr Airport to Illinois.

How old do you have to be to fly from Quito Mariscal Sucr Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quito Mariscal Sucr Airport to Illinois.

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

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$255 Cheap Flights from Quito to Illinois in 2026

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Find the cheapest flights from Quito to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 am - 9:20 pm

UIO

ORD

19h 40m

1 stop

11:20 pm - 5:40 pm

ORD

UIO

18h 20m

1 stop

$426Avianca

Fri, Jun 5 - Mon, Aug 31

4:45 am - 9:20 pm

UIO

ORD

16h 35m

1 stop

11:20 pm - 8:40 am

ORD

UIO

9h 20m

1 stop

$427Avianca

Sat, May 23 - Sun, Jun 7

4:05 am - 3:55 pm

UIO

ORD

11h 50m

1 stop

11:20 pm - 5:40 pm

ORD

UIO

18h 20m

1 stop

$428Avianca

Tue, Jun 2 - Wed, Sep 30

3:09 pm - 4:00 am

UIO

ORD

12h 51m

1 stop

8:02 am - 12:34 am

ORD

UIO

16h 32m

1 stop

$429Copa Airlines

Wed, Jun 3 - Tue, Jun 9

6:50 pm - 10:00 am

UIO

MDW

15h 10m

2 stops

6:00 am - 6:59 pm

MDW

UIO

12h 59m

1 stop

$439Delta

Wed, Jun 3 - Tue, Jun 9

6:50 pm - 11:47 am

UIO

ORD

16h 57m

2 stops

5:30 am - 6:59 pm

ORD

UIO

13h 29m

1 stop

$439Delta

Wed, Jun 3 - Sun, Jun 7

6:30 pm - 2:06 pm

UIO

ORD

19h 36m

1 stop

8:02 am - 12:34 am

ORD

UIO

16h 32m

1 stop

$441Copa Airlines

Wed, Jun 3 - Tue, Jun 9

6:00 am - 10:40 pm

UIO

STL

16h 40m

1 stop

11:35 am - 11:59 pm

STL

UIO

12h 24m

1 stop

$843American Airlines

Fri, Aug 7 - Sun, Aug 16

6:00 am - 10:40 pm

UIO

STL

16h 40m

1 stop

5:00 am - 11:59 pm

STL

UIO

18h 59m

1 stop

$844American Airlines

Fri, Aug 7 - Sun, Aug 16

7:25 am - 10:07 am

UIO

STL

26h 42m

1 stop

7:20 am - 5:00 am

STL

UIO

21h 40m

2 stops

$876United Airlines

Tue, Jun 16 - Fri, Jul 10

Delta flights from Quito to Illinois

Our best Delta deals on Quito to Illinois flight tickets

Delta

Jun 3

UIO6:50 pmQuito Mariscal Sucr

16h 57m

2 stops

ORD11:47 amChicago O'Hare Intl

Jun 7

ORD5:30 amChicago O'Hare Intl

13h 29m

1 stop

UIO6:59 pmQuito Mariscal Sucr

$439

Delta

May 18

UIO12:59 amQuito Mariscal Sucr

9h 17m

1 stop

ORD10:16 amChicago O'Hare Intl

May 26

ORD7:00 pmChicago O'Hare Intl

23h 59m

2 stops

UIO6:59 pmQuito Mariscal Sucr

$514

Delta

Aug 24

UIO6:50 pmQuito Mariscal Sucr

15h 09m

2 stops

MDW9:59 amChicago Midway

Aug 31

MDW6:00 amChicago Midway

12h 59m

1 stop

UIO6:59 pmQuito Mariscal Sucr

$588

United Airlines flights from Quito to Illinois

Our best United Airlines deals on Quito to Illinois flight tickets

United Airlines

May 23

UIO7:25 amQuito Mariscal Sucr

15h 50m

1 stop

ORD11:15 pmChicago O'Hare Intl

May 31

ORD6:30 amChicago O'Hare Intl

16h 55m

1 stop

UIO11:25 pmQuito Mariscal Sucr

$439

United Airlines

Jun 25

UIO12:35 amQuito Mariscal Sucr

31h 24m

1 stop

ORD7:59 amChicago O'Hare Intl

Jul 12

ORD5:30 amChicago O'Hare Intl

23h 30m

1 stop

UIO5:00 amQuito Mariscal Sucr

$463

United Airlines

Jun 16

UIO7:25 amQuito Mariscal Sucr

26h 42m

1 stop

STL10:07 amLambert-St Louis

Jul 10

STL7:20 amLambert-St Louis

21h 40m

2 stops

UIO5:00 amQuito Mariscal Sucr

$876

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Fri 6/5

1:40 am-9:20 pm

1 stop19h 40m

Chicago O'Hare Intl

Mon 8/31

11:20 pm-5:40 pm

1 stop18h 20m

$426

Quickest round-trip

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Sat 5/23

4:45 am-9:20 pm

1 stop16h 35m

Chicago O'Hare Intl

Sun 6/7

11:20 pm-8:40 am

1 stop9h 20m

$427

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Tue 6/2

4:05 am-3:55 pm

1 stop11h 50m

Chicago O'Hare Intl

Wed 9/30

11:20 pm-5:40 pm

1 stop18h 20m

$428

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Wed 6/3

3:09 pm-4:00 am

1 stop12h 51m

Chicago O'Hare Intl

Tue 6/9

8:02 am-12:34 am

1 stop16h 32m

$429

QuitoChicago

UIO - MDW

UIOMDW

Quito Mariscal Sucr

Wed 6/3

6:50 pm-10:00 am

2 stops15h 10m

Chicago Midway

Tue 6/9

6:00 am-6:59 pm

1 stop12h 59m

$439

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Wed 6/3

6:50 pm-11:47 am

2 stops16h 57m

Chicago O'Hare Intl

Sun 6/7

5:30 am-6:59 pm

1 stop13h 29m

$439

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Wed 6/3

6:30 pm-2:06 pm

1 stop19h 36m

Chicago O'Hare Intl

Tue 6/9

8:02 am-12:34 am

1 stop16h 32m

$441

QuitoSt. Louis

UIO - STL

UIOSTL

Quito Mariscal Sucr

Fri 8/7

6:00 am-10:40 pm

1 stop16h 40m

Lambert-St Louis

Sun 8/16

11:35 am-11:59 pm

1 stop12h 24m

$843

QuitoSt. Louis

UIO - STL

UIOSTL

Quito Mariscal Sucr

Fri 8/7

6:00 am-10:40 pm

1 stop16h 40m

Lambert-St Louis

Sun 8/16

5:00 am-11:59 pm

1 stop18h 59m

$844

QuitoSt. Louis

UIO - STL

UIOSTL

Quito Mariscal Sucr

Tue 6/16

7:25 am-10:07 am

1 stop26h 42m

Lambert-St Louis

Fri 7/10

7:20 am-5:00 am

2 stops21h 40m

$876

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 Quito 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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Quito is in March. Flight prices, which tend to average around $125, 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 February is also cheap. Prices for this month can be found on momondo for an average of $125.

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

You are more likely to see cheaper flights to Illinois from Quito when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $482 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Quito for as low as $369 on momondo.

Can stopping save me money on Quito to Illinois flights?

You could potentially save up to 2% on your flight if you consider stops on a Quito to Illinois flight.

Cheap Quito to Illinois flight deals and tips

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

Fastest flight time	9h 46m
Direct flights	None

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

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

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Frequently asked questions about flying from Quito to Illinois

When did momondo last update prices for flights from Quito Mariscal Sucr Airport to Illinois?
Prices for flights from Quito Mariscal Sucr Airport to Illinois were last updated today.
How many operators does momondo search for flights from Quito Mariscal Sucr Airport to Illinois?
As of May 2026, there are 6 operators available to choose from for flights from Quito Mariscal Sucr Airport to Illinois.
How old do you have to be to fly from Quito Mariscal Sucr Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quito Mariscal Sucr Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Quito to Illinois

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

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $208	Free Cancellation	Rating 7.5 1,584 reviews	Search Copa Airlines flights
Avianca	PriceFrom $301	Free Cancellation	Rating 6.5 2,527 reviews	Search Avianca flights
Delta	PriceFrom $401	Free Cancellation	Rating 7.9 8,455 reviews	Search Delta flights
United Airlines	PriceFrom $497	Free Cancellation	Rating 7.4 9,727 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $513	Free Cancellation	Rating 7.4 1,923 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $595	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Quito 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 Quito to Illinois for you.

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

All flight searches from Quito to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Quito to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Quito to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.