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$264+ Cheap flights from Quito (UIO) to Illinois

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — ORD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Quito to Illinois

Keep the following information in mind while searching for Quito to Illinois flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$445
(Priceline)

One-way from

$264
(Cheapflightsfares)

Popular in

August

Cheapest in

February

Average price

$456
Provider with most accurate pricing for Quito Mariscal Sucr-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Quito Mariscal Sucr-Chicago (CHI) flights.
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From Quito Mariscal Sucr to Illinois
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One-way flight from Quito Mariscal Sucr to Illinois
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Highest demand for flights based on searches. 14% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Quito to Illinois

Cheapest flights from Quito to Illinois
Explore the most affordable flight options available from Quito to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:30 amUIO - ORD
1 stop10h 45mAvianca
Mon 4/142:35 pmORD - UIO
1 stop18h 00mAvianca
Deal found 2/20$445
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:28 pmUIO - ORD
1 stop19h 14mMultiple Airlines
Wed 5/72:35 pmORD - UIO
1 stop9h 59mMultiple Airlines
Deal found 2/20$493
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 3/1910:59 pmUIO - MDW
2 stops13h 37mDelta
Tue 3/259:25 amMDW - UIO
2 stops10h 35mDelta
Deal found 2/20$520
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/611:59 pmUIO - ORD
2 stops13h 56mDelta
Mon 5/127:55 pmORD - UIO
2 stops23h 10mDelta
Deal found 2/20$520
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2010:59 pmUIO - MDW
1 stop10h 10mLATAM Airlines
Thu 3/279:54 amMDW - UIO
2 stops13h 30mLATAM Airlines
Deal found 2/19$527
This LATAM Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 3/37:13 pmUIO - ORD
2 stops29h 36mLATAM Airlines
Thu 3/275:45 amORD - UIO
2 stops17h 39mLATAM Airlines
Deal found 2/19$527
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 2/2012:35 amUIO - ORD
1 stop11h 23mAmerican Airlines
Sat 5/31:23 pmORD - UIO
1 stop9h 59mAmerican Airlines
Deal found 2/20$540
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2712:35 amUIO - ORD
1 stop31h 26mUnited Airlines
Sat 7/59:05 pmORD - UIO
1 stop26h 20mUnited Airlines
Deal found 2/19$578
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:15 pmUIO - STL
3 stops27h 31mMultiple Airlines
Mon 4/74:57 pmSTL - UIO
2 stops30h 23mMultiple Airlines
Deal found 2/19$597
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/192:20 amUIO - MDW
2 stops12h 53mMultiple Airlines
Thu 3/277:25 amMDW - UIO
1 stop11h 37mMultiple Airlines
Deal found 2/19$647
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 5/1212:35 amUIO - STL
1 stop15h 14mUnited Airlines
Thu 5/295:55 pmSTL - UIO
1 stop29h 30mUnited Airlines
Deal found 2/20$707
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 5/1311:20 pmUIO - STL
1 stop9h 33mDelta
Thu 5/297:10 pmSTL - UIO
2 stops23h 55mDelta
Deal found 2/20$759

Find flights from Quito to Illinois within your budget

Customize your flight search to find flights from Quito to Illinois 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 February 20, 2025.

Fly from

Quito

Fly to

Illinois

Route

Depart

Return

Price

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Tue 4/8

2:30 am-1:15 pm

1 stop10h 45m

Chicago O'Hare Intl

Mon 4/14

2:35 pm-8:35 am

1 stop18h 00m

$445

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Mon 3/3

6:28 pm-12:42 pm

1 stop19h 14m

Chicago O'Hare Intl

Wed 5/7

2:35 pm-12:34 am

1 stop9h 59m

$493

QuitoChicago

UIO - MDW

UIOMDW

Quito Mariscal Sucr

Wed 3/19

10:59 pm-9:09 am

1 stop10h 10m

Chicago Midway

Tue 3/25

9:25 am-8:00 pm

2 stops10h 35m

$520

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Thu 3/6

11:59 pm-12:55 pm

2 stops13h 56m

Chicago O'Hare Intl

Mon 5/12

7:55 pm-7:05 pm

2 stops23h 10m

$520

QuitoChicago

UIO - MDW

UIOMDW

Quito Mariscal Sucr

Thu 3/20

10:59 pm-9:09 am

1 stop10h 10m

Chicago Midway

Thu 3/27

9:54 am-11:24 pm

2 stops13h 30m

$527

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Mon 3/3

7:13 pm-11:49 pm

2 stops29h 36m

Chicago O'Hare Intl

Thu 3/27

5:45 am-11:24 pm

2 stops17h 39m

$527

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Mon 3/3

6:28 pm-12:42 pm

1 stop19h 14m

Chicago O'Hare Intl

Thu 3/6

2:09 pm-12:30 am

1 stop9h 21m

$540

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Tue 5/27

12:35 am-8:01 am

1 stop31h 26m

Chicago O'Hare Intl

Sat 7/5

9:05 pm-11:25 pm

1 stop26h 20m

$578

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Tue 3/4

6:29 am-11:55 pm

1 stop18h 26m

Chicago O'Hare Intl

Fri 3/7

1:54 pm-12:05 am

1 stop9h 11m

$589

QuitoSt. Louis

UIO - STL

UIOSTL

Quito Mariscal Sucr

Thu 4/3

12:15 pm-11:46 pm

3 stops35h 31m

Lambert-St Louis

Mon 4/7

4:57 pm-11:20 pm

2 stops30h 23m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 results
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Best time to book a flight from Quito to Illinois

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

Travel insights for flights from Quito to Illinois

Get recent, data-driven insights about flights from Quito to Illinois including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Quito to Illinois (average of $245). Flying from Quito to Illinois in March is currently the most expensive (average of $321). 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 UIO to IL?

Find hourly flight availability from Quito to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and LATAM Airlines from Quito to Illinois to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Quito to Illinois. 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 from for flights from Quito to Illinois?

    Quito Mariscal Sucr (UIO) is the airport you will fly out of if you book a flight from Quito to Illinois. It is only a 14.0 mi journey to Mariscal Sucr (UIO) from Quito’s city center.

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

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $264. However, be on the lookout for offers from Copa Airlines and Delta, as they are both options that can get you from Quito to Illinois for a low price.

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

    Most travelers choose Quito Mariscal Sucr - Chicago O'Hare Intl, Quito Mariscal Sucr - Chicago Midway or Quito Mariscal Sucr - Lambert-St Louis when deciding on the best route from Quito to Illinois.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Quito to Illinois (average of $245). Flying from Quito to Illinois in March is currently the most expensive (average of $321). 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 Quito to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Quito to Illinois

Discover the top 7 airlines that operate flights from Quito to Illinois. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$205Average$514FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$694FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$349Average$585FlexibilityNo cancel feeOn-time81%
AviancaCheapest$372Average$489FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$387Average$570FlexibilityNo cancel feeOn-time70%
DeltaCheapest$390Average$549FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$461Average$534FlexibilityNo cancel feeOn-time71%
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