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Cheap flights from Illinois to Quito from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Quito departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
10:20 pm - 5:55 pmORD-UIO
18h 35m1 stop
Avianca Logo
10:05 am - 8:20 pmUIO-ORD
11h 15m1 stop
$340Avianca
Find Deal
Thu, Nov 13 - Wed, Nov 19
Avianca Logo
10:20 pm - 1:10 pmORD-UIO
13h 50m1 stop
Avianca Logo
10:05 am - 8:20 pmUIO-ORD
11h 15m1 stop
$347Avianca
Find Deal
Thu, Jan 22 - Fri, Jan 30
Copa Airlines Logo
2:22 pm - 12:31 amORD-UIO
9h 09m1 stop
Copa Airlines Logo
6:33 pm - 12:31 pmUIO-ORD
18h 58m1 stop
$365Copa Airlines
Find Deal
Mon, Feb 2 - Wed, Feb 11
United Airlines Logo
2:17 pm - 12:30 amORD-UIO
9h 13m1 stop
United Airlines Logo
1:35 am - 10:07 amUIO-ORD
9h 32m1 stop
$366United Airlines
Find Deal
Sat, Jan 17 - Fri, Jan 23
Copa Airlines Logo
2:13 pm - 12:31 amORD-UIO
9h 18m1 stop
Copa Airlines Logo
6:33 pm - 12:46 pmUIO-ORD
19h 13m1 stop
$369Copa Airlines
Find Deal
Thu, Jan 22 - Fri, Jan 30
American Airlines Logo
8:10 am - 7:59 pmORD-UIO
10h 49m1 stop
American Airlines Logo
8:27 am - 7:08 pmUIO-ORD
11h 41m2 stops
$371American Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 19
United Airlines Logo
9:08 pm - 12:30 amORD-UIO
26h 22m1 stop
United Airlines Logo
1:35 am - 10:02 amUIO-ORD
9h 27m1 stop
$374United Airlines
Find Deal
Mon, Nov 24 - Wed, Nov 26
American Airlines Logo
10:10 am - 11:47 pmORD-UIO
12h 37m2 stops
American Airlines Logo
7:04 am - 11:09 pmUIO-ORD
17h 05m1 stop
$382American Airlines
Find Deal
Mon, Feb 2 - Wed, Feb 11
Multiple Airlines Logo
9:51 am - 6:55 pmORD-UIO
8h 04m1 stop
Multiple Airlines Logo
5:05 am - 8:20 pmUIO-ORD
16h 15m1 stop
$400Multiple Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Multiple Airlines Logo
5:23 am - 6:55 pmORD-UIO
12h 32m1 stop
Multiple Airlines Logo
7:05 pm - 8:20 pmUIO-ORD
26h 15m1 stop
$413Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6

Avianca flights from Illinois to Quito

Our best Avianca deals on Illinois to Quito flight tickets
Avianca
Nov 13
ORD10:20 pmChicago O'Hare Intl
18h 35m
1 stop
UIO5:55 pmQuito Mariscal Sucr
Nov 19
UIO10:05 amQuito Mariscal Sucr
11h 15m
1 stop
ORD8:20 pmChicago O'Hare Intl
$340
Find similar
Avianca
Jan 22
ORD10:20 pmChicago O'Hare Intl
13h 50m
1 stop
UIO1:10 pmQuito Mariscal Sucr
Jan 30
UIO10:05 amQuito Mariscal Sucr
11h 15m
1 stop
ORD8:20 pmChicago O'Hare Intl
$347
Find similar
Avianca
Nov 13
ORD10:20 pmChicago O'Hare Intl
18h 35m
1 stop
UIO5:55 pmQuito Mariscal Sucr
Nov 17
UIO10:05 amQuito Mariscal Sucr
11h 15m
1 stop
ORD8:20 pmChicago O'Hare Intl
$349
Find similar

Copa Airlines flights from Illinois to Quito

Our best Copa Airlines deals on Illinois to Quito flight tickets
Copa Airlines
Feb 2
ORD2:22 pmChicago O'Hare Intl
9h 09m
1 stop
UIO12:31 amQuito Mariscal Sucr
Feb 11
UIO6:33 pmQuito Mariscal Sucr
18h 58m
1 stop
ORD12:31 pmChicago O'Hare Intl
$365
Find similar
Copa Airlines
Jan 22
ORD2:13 pmChicago O'Hare Intl
9h 18m
1 stop
UIO12:31 amQuito Mariscal Sucr
Jan 30
UIO6:33 pmQuito Mariscal Sucr
19h 13m
1 stop
ORD12:46 pmChicago O'Hare Intl
$369
Find similar
Copa Airlines
Oct 28
ORD7:59 amChicago O'Hare Intl
12h 58m
1 stop
UIO8:57 pmQuito Mariscal Sucr
Nov 4
UIO12:27 pmQuito Mariscal Sucr
12h 38m
1 stop
ORD12:05 amChicago O'Hare Intl
$370
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Illinois to Quito that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Thu 11/13

10:20 pm-5:55 pm

1 stop18h 35m

Quito Mariscal Sucr

Wed 11/19

10:05 am-8:20 pm

1 stop11h 15m

$340

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Thu 1/22

10:20 pm-1:10 pm

1 stop13h 50m

Quito Mariscal Sucr

Fri 1/30

10:05 am-8:20 pm

1 stop11h 15m

$347

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Mon 2/2

2:22 pm-12:31 am

1 stop9h 09m

Quito Mariscal Sucr

Wed 2/11

6:33 pm-12:31 pm

1 stop18h 58m

$365

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Sat 1/17

2:17 pm-12:30 am

1 stop9h 13m

Quito Mariscal Sucr

Fri 1/23

1:35 am-10:07 am

1 stop9h 32m

$366

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Thu 1/22

2:13 pm-12:31 am

1 stop9h 18m

Quito Mariscal Sucr

Fri 1/30

6:33 pm-12:46 pm

1 stop19h 13m

$369

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Thu 11/13

8:10 am-7:59 pm

1 stop10h 49m

Quito Mariscal Sucr

Wed 11/19

8:27 am-7:08 pm

2 stops11h 41m

$371

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Mon 11/24

9:08 pm-12:30 am

1 stop26h 22m

Quito Mariscal Sucr

Wed 11/26

1:35 am-10:02 am

1 stop9h 27m

$374

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Mon 2/2

10:10 am-11:47 pm

2 stops12h 37m

Quito Mariscal Sucr

Wed 2/11

7:04 am-11:09 pm

1 stop17h 05m

$382

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Sat 11/15

9:51 am-6:55 pm

1 stop8h 04m

Quito Mariscal Sucr

Sat 11/22

5:05 am-8:20 pm

1 stop16h 15m

$400

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Sat 11/29

5:23 am-6:55 pm

1 stop12h 32m

Quito Mariscal Sucr

Sat 12/6

7:05 pm-8:20 pm

1 stop26h 15m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Quito from

How to get the cheapest flight ticket from Illinois to Quito

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

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from Illinois is in September. Flight prices, which tend to average around $422, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $475.

What is the cheapest day to depart on your flight to Quito?

The cheapest day to depart from Illinois to Quito is on a Sunday. Travelers who choose to depart for Quito on a Sunday will often find tickets for as low as $514. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Quito on Thursday is $650.

What is the cheapest time of day to depart on your flight to Quito?

Our most recent data shows that the best time of day to fly to Quito is in the evening. Flights from Illinois to Quito during this time can be as low as $524. Try not to purchase tickets in the morning because they tend to be around $584. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Quito from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Quito for around $559 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quito from Illinois for as low as $484 on momondo.

Can stopping save me money on Illinois to Quito flights?

You could potentially save up to 33% on your flight if you consider stops on a Illinois to Quito flight.

Cheap Illinois to Quito flight deals and tips

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

Direct flights

None
There are no direct flights from Illinois to Quito. There are no popular flight routes from Illinois to Quito.
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  • When did momondo last update prices for flights from Illinois to Quito Mariscal Sucr Airport?

    Prices for flights from Illinois to Quito Mariscal Sucr Airport refresh daily.

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

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

    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 Illinois to Quito Mariscal Sucr Airport.

  • What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

    The travel and health documents required for your trip to Quito Mariscal Sucr Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Quito Mariscal Sucr Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Quito

Compare and see reviews for airlines that fly from Illinois to Quito with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $202Free CancellationRating
7.4
8,933 reviews
Search United Airlines flights
AviancaPriceFrom $384Free CancellationRating
6.7
2,443 reviews
Search Avianca flights
Copa AirlinesPriceFrom $385Free CancellationRating
7.6
1,542 reviews
Search Copa Airlines flights
DeltaPriceFrom $390Free CancellationRating
7.9
7,962 reviews
Search Delta flights
American AirlinesPriceFrom $449Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $452Free CancellationRating
7.5
1,858 reviews
Search LATAM Airlines flights

Traveling to a place near Quito?

Book flights to Quito if you plan to visit one of these locations
Mindo
Ibarra
Otavalo

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Quito. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Illinois to Quito 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 Illinois to Quito?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Quito.

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

Yes. momondo can track prices for Illinois to Quito flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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