$254 Cheap Flights from Quito (UIO) to Cancun (CUN)

View $254 flight on Wed, Jun 18, 2025Opens in a new window

Popular airlines from Mariscal Sucre Intl. Airport (UIO) to Cancun Intl. Airport (CUN)

Find available prices by choosing your travel dates.

Cheap Flights from Quito to Cancun (UIO-CUN)

Prices were available within the past 7 days and start at $254 for one-way flights and $431 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Arajet
Wed, Oct 15 - Tue, Oct 21
UIO
Quito
CUN
Cancun
$431 Roundtrip, found 2 days ago
$431
Roundtrip
found 2 days ago
Select Arajet flight, departing Wed, Oct 15 from Quito to Cancun, returning Tue, Oct 21, priced at $431 found 2 days ago
Arajet
Sun, Sep 7 - Wed, Sep 17
UIO
Quito
CUN
Cancun
$434 Roundtrip, found 3 hours ago
$434
Roundtrip
found 3 hours ago
Select Arajet flight, departing Sun, Sep 7 from Quito to Cancun, returning Wed, Sep 17, priced at $434 found 3 hours ago
Arajet
Sun, Sep 7 - Wed, Sep 17
UIO
Quito
CUN
Cancun
$434 Roundtrip, found 3 hours ago
$434
Roundtrip
found 3 hours ago
Select Arajet flight, departing Sun, Sep 7 from Quito to Cancun, returning Wed, Sep 17, priced at $434 found 3 hours ago
Arajet
Wed, Oct 15 - Tue, Oct 21
UIO
Quito
CUN
Cancun
$436 Roundtrip, found 2 days ago
$436
Roundtrip
found 2 days ago
Select Arajet flight, departing Wed, Oct 15 from Quito to Cancun, returning Tue, Oct 21, priced at $436 found 2 days ago
Arajet
Sun, Jun 29 - Thu, Jul 3
UIO
Quito
CUN
Cancun
$438 Roundtrip, found 4 days ago
$438
Roundtrip
found 4 days ago
Select Arajet flight, departing Sun, Jun 29 from Quito to Cancun, returning Thu, Jul 3, priced at $438 found 4 days ago
Arajet
Sun, Aug 17 - Sun, Aug 24
UIO
Quito
CUN
Cancun
$438 Roundtrip, found 2 days ago
$438
Roundtrip
found 2 days ago
Select Arajet flight, departing Sun, Aug 17 from Quito to Cancun, returning Sun, Aug 24, priced at $438 found 2 days ago
avianca
Thu, May 8 - Tue, May 20
UIO
Quito
CUN
Cancun
$440 Roundtrip, found 2 days ago
$440
Roundtrip
found 2 days ago
Select avianca flight, departing Thu, May 8 from Quito to Cancun, returning Tue, May 20, priced at $440 found 2 days ago
Copa
Thu, May 8 - Thu, May 15
UIO
Quito
CUN
Cancun
$461 Roundtrip, found 12 hours ago
$461
Roundtrip
found 12 hours ago
Select Copa flight, departing Thu, May 8 from Quito to Cancun, returning Thu, May 15, priced at $461 found 12 hours ago
World Ticket Ltd
Wed, Oct 15 - Tue, Oct 21
UIO
Quito
CUN
Cancun
$794 Roundtrip, found 2 days ago
$794
Roundtrip
found 2 days ago
Select World Ticket Ltd flight, departing Wed, Oct 15 from Quito to Cancun, returning Tue, Oct 21, priced at $794 found 2 days ago
Euroairlines
Sun, May 4 - Mon, May 12
UIO
Quito
CUN
Cancun
$872 Roundtrip, found 11 hours ago
$872
Roundtrip
found 11 hours ago
Select Euroairlines flight, departing Sun, May 4 from Quito to Cancun, returning Mon, May 12, priced at $872 found 11 hours ago
Flights from Quito (UIO) to Cancun (CUN)
Origin airport
Mariscal Sucre Intl.
Destination airport
Cancun Intl.
Airlines serving
American Airlines, Arajet, Copa, Delta, Euroairlines, LATAM Airlines Group, United, World Ticket Ltd, avianca
Roundtrip price
$430
Distance
1571 mi

Quito to Cancun Flights

The cheapest times to fly from Quito to Cancun

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 Quito to Cancun are during the month of October. You can find some of the cheapest flights from Quito to Cancun with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Quito to Cancun

Sunday is one of the best days to book for cheap flights from Quito to Cancun: 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 Quito to Cancun

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 Quito to Cancun in 2025. You can also book with separate airlines for your outbound and return journeys, from $254 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 Quito to Cancun 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 Quito to Cancun 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 Mariscal Sucre Intl. Airport (UIO) to Cancun Intl. Airport (CUN) cost?
Discover the latest flight deals from UIO to CUN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from UIO to CUN?
The cheapest flights from UIO to CUN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from UIO to CUN?
With prices as low as $299 for a one-way journey from UIO to CUN, Arajet is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from UIO on July 16 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Mariscal Sucre Intl. Airport (UIO) to Cancun Intl. Airport (CUN)?
You’ll need to take a flight with a layover when traveling from Mariscal Sucre Intl. Airport (UIO) to Cancun Intl. Airport (CUN). Direct flights don’t operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from UIO to CUN?
Typically you’ll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, time of year 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 Mariscal Sucre Intl. Airport (UIO) to Cancun Intl. Airport (CUN)?
To arrive at Cancun Intl. Airport (CUN) without delays, select a flight that takes off from Mariscal Sucre Intl. Airport (UIO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Mariscal Sucre Intl. Airport (UIO) to Cancun Intl. Airport (CUN) last-minute?
Booking your plane ticket from UIO to CUN shortly before your journey is typically more expensive. But if you’re flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an UIO to CUN flight and hotel package?
You’ll generally save money by securing an UIO to CUN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve chosen your ideal accommodations and flights, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Mariscal Sucre Intl. Airport (UIO) to Cancun Intl. Airport (CUN)?
Typically, it’s possible to reschedule or cancel your UIO to CUN flight. However, if the booking was made more than 24 hours ago, additional charges 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 more information on our Customer Service portal.

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*Available to One Key members.