$1,075 Cheap Flights from Chiang Mai (CNX) to Quito (UIO)

View $1,075 flight on Wed, Mar 18, 2026Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO)

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Cheap Flights from Chiang Mai to Quito (CNX-UIO)

Prices were available within the past 7 days and start at $1,075 for one-way flights and $2,388 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, Nov 18 - Mon, Nov 24
CNX
Chiang Mai
UIO
Quito
$2,388 Roundtrip, found 2 days ago
$2,388
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Nov 18 from Chiang Mai to Quito, returning Mon, Nov 24, priced at $2,388 found 2 days ago
Korean Air
Tue, Nov 18 - Tue, Nov 25
CNX
Chiang Mai
UIO
Quito
$2,389 Roundtrip, found 2 days ago
$2,389
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Nov 18 from Chiang Mai to Quito, returning Tue, Nov 25, priced at $2,389 found 2 days ago
Korean Air
Tue, Nov 18 - Sun, Nov 23
CNX
Chiang Mai
UIO
Quito
$2,434 Roundtrip, found 2 days ago
$2,434
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Nov 18 from Chiang Mai to Quito, returning Sun, Nov 23, priced at $2,434 found 2 days ago
Korean Air
Thu, Nov 13 - Mon, Nov 24
CNX
Chiang Mai
UIO
Quito
$2,466 Roundtrip, found 2 days ago
$2,466
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Nov 13 from Chiang Mai to Quito, returning Mon, Nov 24, priced at $2,466 found 2 days ago
Korean Air
Thu, Nov 13 - Tue, Nov 25
CNX
Chiang Mai
UIO
Quito
$2,467 Roundtrip, found 2 days ago
$2,467
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Nov 13 from Chiang Mai to Quito, returning Tue, Nov 25, priced at $2,467 found 2 days ago
Korean Air
Fri, Nov 14 - Mon, Nov 24
CNX
Chiang Mai
UIO
Quito
$2,481 Roundtrip, found 2 days ago
$2,481
Roundtrip
found 2 days ago
Select Korean Air flight, departing Fri, Nov 14 from Chiang Mai to Quito, returning Mon, Nov 24, priced at $2,481 found 2 days ago
China Eastern Airlines
Wed, Nov 19 - Tue, Nov 25
CNX
Chiang Mai
UIO
Quito
$2,764 Roundtrip, found 2 days ago
$2,764
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Wed, Nov 19 from Chiang Mai to Quito, returning Tue, Nov 25, priced at $2,764 found 2 days ago
Etihad Airways
Sat, Nov 15 - Mon, Nov 24
CNX
Chiang Mai
UIO
Quito
$2,824 Roundtrip, found 2 days ago
$2,824
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Sat, Nov 15 from Chiang Mai to Quito, returning Mon, Nov 24, priced at $2,824 found 2 days ago
EVA Airways
Sun, Nov 16 - Sun, Nov 23
CNX
Chiang Mai
UIO
Quito
$3,089 Roundtrip, found 2 days ago
$3,089
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Sun, Nov 16 from Chiang Mai to Quito, returning Sun, Nov 23, priced at $3,089 found 2 days ago
Air China
Wed, Nov 19 - Wed, Nov 26
CNX
Chiang Mai
UIO
Quito
$3,122 Roundtrip, found 2 days ago
$3,122
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Nov 19 from Chiang Mai to Quito, returning Wed, Nov 26, priced at $3,122 found 2 days ago

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 $2,764
UIO
Mariscal Sucre Intl.
CheapestClosest
Average driving time to city center33 min
Flights from $2,764

Frequently asked questions

How much does a flight from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO) cost?
Grab a cheap one-way flight from $1,075 or cheap return flight from $2,388 from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO)?
The cheapest month to fly from CNX to UIO is November, when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO)?
To find the cheapest airline flying from CNX to UIO, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO)?
Direct flights from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CNX to UIO?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO)?
To avoid potential delays on the Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO) route, travel before 3 PM. Later flights have a 22% higher chance of being canceled.**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 Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO) last-minute?
Booking your ticket from CNX to UIO right before your journey is typically more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a CNX to UIO flight and hotel package?
Booking a CNX to UIO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chiang Mai Intl. Airport (CNX) to Mariscal Sucre Intl. Airport (UIO)?
In most instances, you're able to reschedule or cancel your CNX to UIO flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Mariscal Sucre Intl.
Roundtrip price
$2,387
Distance
11135 mi

Book with confidence

Chiang Mai to Quito Flights

The cheapest times to fly from Chiang Mai 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 Chiang Mai to Quito are during the month of November. You can find some of the cheapest flights from Chiang Mai to Quito with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chiang Mai to Quito

Sunday is one of the best days to book for cheap flights from Chiang Mai 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 Chiang Mai 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 Chiang Mai to Quito in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,075 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 Chiang Mai 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 Chiang Mai 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.

 

Chiang Mai to Quito Flights

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*Available to One Key members.