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Quito

$164+ Cheap flights from Illinois to Quito (UIO)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — UIO
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Illinois to Quito

Keep the following information in mind while searching for Illinois to Quito flight deals. Data was last updated September 16, 2025.

Round-trip from

$349
(Cheapflightsfares)

One-way from

$164
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$422
From Illinois to Quito Mariscal Sucr
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One-way flight from Illinois to Quito Mariscal Sucr
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Highest demand for flights based on searches. 10% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Illinois to Quito

Cheapest flights from Illinois to Quito
Explore the most affordable flight options available from Illinois to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 10/3111:20 pmORD - UIO
1 stop13h 50mAvianca
Sat 11/85:05 amUIO - ORD
1 stop16h 15mAvianca
Deal found 9/15$349
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:20 pmORD - UIO
1 stop13h 50mAvianca
Wed 11/53:30 amUIO - ORD
1 stop17h 50mAvianca
Deal found 9/15$350
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:20 pmORD - UIO
1 stop13h 50mAvianca
Thu 11/63:30 amUIO - ORD
1 stop17h 50mAvianca
Deal found 9/15$369
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:50 amORD - UIO
2 stops12h 09mAmerican Airlines
Tue 11/258:27 amUIO - ORD
1 stop17h 10mAmerican Airlines
Deal found 9/16$371
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:00 amORD - UIO
1 stop13h 59mAmerican Airlines
Sat 11/2212:55 amUIO - ORD
1 stop11h 12mAmerican Airlines
Deal found 9/16$374
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:02 pmORD - UIO
1 stop10h 02mAmerican Airlines
Wed 11/1212:55 amUIO - ORD
2 stops13h 00mAmerican Airlines
Deal found 9/16$378
This Copa Airlines deal was found by Cheapflights users on 9/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:56 amORD - UIO
1 stop16h 39mCopa Airlines
Sun 11/166:34 pmUIO - ORD
1 stop19h 12mCopa Airlines
Deal found 9/16$380
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Thu 10/3011:20 pmORD - UIO
1 stop18h 35mAvianca
Tue 11/43:30 amUIO - ORD
1 stop17h 50mAvianca
Deal found 9/15$387
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:20 pmORD - UIO
1 stop13h 50mAvianca
Wed 5/204:15 amUIO - ORD
1 stop9h 00mAvianca
Deal found 9/15$389
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/56:00 amORD - UIO
1 stop17h 30mUnited Airlines
Tue 5/1912:35 amUIO - ORD
1 stop9h 32mUnited Airlines
Deal found 9/15$391
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/216:00 amMDW - UIO
1 stop12h 59mDelta
Wed 10/2212:59 amUIO - MDW
1 stop8h 41mDelta
Deal found 9/15$410
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/184:23 pmMDW - UIO
1 stop26h 36mDelta
Thu 10/2312:59 amUIO - MDW
1 stop8h 41mDelta
Deal found 9/15$417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Quito 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 September 16, 2025.
Use the filters below to find and compare flights from Illinois to Quito that are best for you.

Fly from

Illinois

Fly to

Quito

Route

Depart

Return

Price

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Wed 11/5

6:56 am-12:35 am

1 stop16h 39m

Quito Mariscal Sucr

Sun 11/16

6:34 pm-12:46 pm

1 stop19h 12m

$380

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Mon 10/6

3:07 pm-12:32 am

1 stop9h 25m

Quito Mariscal Sucr

Mon 10/13

6:29 pm-1:41 pm

1 stop19h 12m

$402

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Tue 10/7

3:07 pm-12:32 am

1 stop9h 25m

Quito Mariscal Sucr

Mon 10/13

6:29 pm-1:41 pm

1 stop19h 12m

$402

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Wed 10/8

7:59 am-12:32 am

1 stop16h 33m

Quito Mariscal Sucr

Tue 10/14

6:29 pm-1:41 pm

1 stop19h 12m

$402

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Sat 11/8

6:45 am-6:55 pm

1 stop11h 10m

Quito Mariscal Sucr

Mon 11/17

6:45 pm-6:47 pm

2 stops25h 02m

$410

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Sat 10/25

7:59 am-12:32 am

1 stop16h 33m

Quito Mariscal Sucr

Fri 11/14

3:11 am-12:46 pm

1 stop10h 35m

$411

ChicagoQuito

MDW - UIO

MDWUIO

Chicago Midway

Sun 10/26

6:00 am-6:55 pm

1 stop12h 55m

Quito Mariscal Sucr

Sat 11/8

9:11 am-11:52 am

2 stops27h 41m

$415

ChicagoQuito

MDW - UIO

MDWUIO

Chicago Midway

Mon 11/17

6:00 am-7:05 pm

2 stops12h 05m

Quito Mariscal Sucr

Tue 11/25

7:05 am-11:32 pm

2 stops17h 27m

$415

ChicagoQuito

MDW - UIO

MDWUIO

Chicago Midway

Mon 10/20

6:23 pm-7:12 pm

2 stops24h 49m

Quito Mariscal Sucr

Mon 11/3

12:55 am-12:28 pm

2 stops12h 33m

$415

ChicagoQuito

MDW - UIO

MDWUIO

Chicago Midway

Tue 10/21

10:35 am-6:59 pm

1 stop8h 24m

Quito Mariscal Sucr

Sat 11/8

9:11 am-9:52 am

2 stops25h 41m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 44 results
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Best time to book a flight from Illinois to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito 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 Quito

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

Currently, April is the cheapest month in which you can book a flight from Illinois to Quito (average of $463). Flying from Illinois to Quito in December is currently the most expensive (average of $791). 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 UIO?

Find hourly flight availability from Illinois to Quito. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Illinois to Quito. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Quito from Illinois?

    For a flight from Illinois to Quito, you will be flying into Mariscal Sucr. Quito Mariscal Sucr (UIO) is just 14.0 mi from the center of the city.

  • How long is the flight from Illinois to Quito?

    Airlines like Copa Airlines, LATAM Airlines, and Delta fly from Illinois to Quito in about 11h 10m. The time it takes to get you to your destination can typically vary by up to 5h 29m. There are 2967 mi between Illinois and Quito. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $164. However, be on the lookout for offers from Delta and LATAM Airlines, as they are both options that can get you from Illinois to Quito for a low price.

  • What are the most popular routes from Illinois to Quito?

    The most popular route from Illinois to Quito is Chicago O'Hare Intl - Quito Mariscal Sucr. You may also consider Chicago Midway - Quito Mariscal Sucr or Lambert-St Louis - Quito Mariscal Sucr.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Illinois to Quito (average of $463). Flying from Illinois to Quito in December is currently the most expensive (average of $791). 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

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Alternative routes for Illinois to Quito

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Illinois to Quito

Discover the top 6 airlines that operate flights from Illinois to Quito. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$202Average$562FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$387Average$583FlexibilityNo cancel feeOn-time70%
AviancaCheapest$389Average$502FlexibilityNo cancel feeOn-time71%
DeltaCheapest$390Average$579FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$433Average$634FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$449Average$667FlexibilityNo cancel feeOn-time71%

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