$164 Cheap Flights from Chicago (ORD) to Quito (UIO)

View $164 flight on Mon, Jan 12, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO)

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Cheap Flights from Chicago to Quito (ORD-UIO)

Prices were available within the past 7 days and start at $164 for one-way flights and $354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Mon, Nov 17 - Mon, Dec 1
ORD
Chicago
UIO
Quito
$354 Roundtrip, found 3 days ago
$354
Roundtrip
found 3 days ago
Select Copa flight, departing Mon, Nov 17 from Chicago to Quito, returning Mon, Dec 1, priced at $354 found 3 days ago
United
Wed, Nov 12 - Thu, Nov 20
ORD
Chicago
UIO
Quito
$366 Roundtrip, found 2 days ago
$366
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 12 from Chicago to Quito, returning Thu, Nov 20, priced at $366 found 2 days ago
Copa
Sat, Jan 17 - Sat, Jan 31
ORD
Chicago
UIO
Quito
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Copa flight, departing Sat, Jan 17 from Chicago to Quito, returning Sat, Jan 31, priced at $369 found 2 days ago
American Airlines
Mon, Dec 8 - Mon, Dec 15
ORD
Chicago
UIO
Quito
$371 Roundtrip, found 2 days ago
$371
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 8 from Chicago to Quito, returning Mon, Dec 15, priced at $371 found 2 days ago
United
Sat, Nov 15 - Thu, Nov 20
ORD
Chicago
UIO
Quito
$374 Roundtrip, found 2 days ago
$374
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 15 from Chicago to Quito, returning Thu, Nov 20, priced at $374 found 2 days ago
Copa
Tue, Jan 20 - Tue, Feb 3
ORD
Chicago
UIO
Quito
$386 Roundtrip, found 3 days ago
$386
Roundtrip
found 3 days ago
Select Copa flight, departing Tue, Jan 20 from Chicago to Quito, returning Tue, Feb 3, priced at $386 found 3 days ago
United
Sat, Jan 17 - Tue, Feb 17
ORD
Chicago
UIO
Quito
$391 Roundtrip, found 3 days ago
$391
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Chicago to Quito, returning Tue, Feb 17, priced at $391 found 3 days ago
American Airlines
Mon, Nov 10 - Tue, Nov 25
ORD
Chicago
UIO
Quito
$393 Roundtrip, found 2 days ago
$393
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 10 from Chicago to Quito, returning Tue, Nov 25, priced at $393 found 2 days ago
Delta
Mon, Oct 27 - Tue, Nov 11
ORD
Chicago
UIO
Quito
$417 Roundtrip, found 3 hours ago
$417
Roundtrip
found 3 hours ago
Select Delta flight, departing Mon, Oct 27 from Chicago to Quito, returning Tue, Nov 11, priced at $417 found 3 hours ago
LATAM Airlines Group
Thu, Oct 16 - Mon, Oct 27
ORD
Chicago
UIO
Quito
$423 Roundtrip, found 2 days ago
$423
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 16 from Chicago to Quito, returning Mon, Oct 27, priced at $423 found 2 days ago

Find the cheapest month to fly from Chicago (ORD) to Quito (UIO)

February is typically the cheapest month to fly

From $331 - $585 per traveler.

Alternative airports near Quito

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mariscal Sucre Intl. UIO. Cheapest and Closest option available. Average driving time to city center is 33 minutes. Flights from $498
UIO
Mariscal Sucre Intl.
CheapestClosest
Average driving time to city center33 min
Flights from $498
Flights from Chicago (ORD) to Quito (UIO)
Origin airport
O'Hare Intl.
Destination airport
Mariscal Sucre Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United, avianca
Roundtrip price
$354
Distance
2969 mi

Chicago to Quito Flights

The cheapest times to fly from Chicago to Quito

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Quito are during the month of November. You can find some of the cheapest flights from Chicago to Quito with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Quito

Sunday is one of the best days to book for cheap flights from Chicago to Quito: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Quito

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Quito in 2025. You can also book with separate airlines for your outbound and return journeys, from $164 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Quito flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Quito airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO) cost?
Grab a cheap one-way flight from $164 or cheap return flight from $354 from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO)?
Flying in November is a great way to save, as it's the cheapest month for flights between ORD and UIO. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ORD to UIO flight.
How many flights per day from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO)?
Nonstop flights from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ORD to UIO?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO)?
To arrive at Mariscal Sucre Intl. Airport (UIO) without delays, book a flight that leaves from O'Hare Intl. Airport (ORD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO) last-minute?
Holding off until right before your break to book your flight from ORD to UIO generally means paying more. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book an ORD to UIO flight and hotel package?
Compared with arranging flights and hotels separately, booking an ORD to UIO flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Mariscal Sucre Intl. Airport (UIO)?
Typically, it's possible to reschedule or cancel your ORD to UIO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.