$418 Cheap Flights from Tucson (TUS) to Quito (UIO)
Popular airlines from Tucson International Airport (TUS) to Mariscal Sucre Intl. Airport (UIO)
LATAM Airlines GroupLATAM Airlines Group
DeltaDelta
American AirlinesAmerican Airlines
UnitedUnited
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Cheap Flights from Tucson to Quito (TUS-UIO)
Alternative airports near Quito
Prices were available within the past 7 days. Prices and availability are subject to change.
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Tucson (TUS) to Quito (UIO) at a glance
Travel to Quito (UIO) from Tucson (TUS) with a selection of airlines offering international long-haul flights. Compare options from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel plans while you explore Quito's renowned attractions and neighborhoods. Here, you'll find essential details for flights departing from Tucson International Airport (TUS) to Mariscal Sucre International Airport (UIO).
- Fastest flight duration: around 8h 15m in-flight, plus roughly 2h 15m layover with one stop
- Route distance: roughly 3,100 miles (4,990 km)
- Flights per week: around 8 departures on average
- Typical fares (one-way): economy tickets often range from $270–$600, depending on seasonality and how far ahead you book
Flights from Tucson International Airport (TUS) to Mariscal Sucre International Airport (UIO)
According to recent traveler bookings, the most popular airlines flying from Tucson to Quito typically offer one-stop services with convenient layovers at Hartsfield-Jackson Atlanta International Airport (ATL, approximately 2 hours and 30 minutes) and George Bush Intercontinental Airport (IAH, about 1 hour and 15 minutes). These options provide you with the flexibility to combine various factors such as price, total travel time, and cabin class to create the ideal itinerary for your trip.
- Delta: This full-service airline provides one-stop travel options, with one-way tickets generally priced between $285 and $635. Delta represents around 52% of departures for this route, featuring an in-flight duration of 8 hours and 15 minutes, culminating in a total travel time of about 11 hours, including layover.
- United: As another full-service airline, United offers one-stop services with one-way fares typically falling between $270 and $485. It accounts for around 43% of flights on this route, with a flying time of 8 hours and 15 minutes, resulting in an overall journey time of roughly 11 hours, factoring in layover.
Alternative routes from Tucson (TUS) to Quito (UIO)
- Nogales to Quito (OLS-UIO): Located approximately 49 miles from Tucson International Airport (TUS), Nogales International Airport (OLS) serves as a convenient departure point.
- Mesa to Quito (AZA-UIO): Phoenix - Mesa Gateway Airport (AZA) is about 92 miles from Tucson International Airport (TUS), providing another option for travelers heading to Quito.
How to find the best prices for flights from Tucson (TUS) to Quito (UIO)
Getting some of the best deals on flights from Tucson to Quito is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Afternoon departures from 12 PM to 6 PM often offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Thursday provides both cheaper prices and is the most favored travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Mariscal Sucre International Airport from Tucson International Airport
Quito welcomes travelers from Tucson with a range of transport options based on price, convenience, and proximity. Quito city center is approximately a 35-minute drive (covering about 23 miles) from Mariscal Sucre International Airport, depending on traffic. Here's how to reach Quito efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Quito, with private rides that can be arranged in advance.
- Car rental: Renting a car from Mariscal Sucre International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Mariscal Sucre International Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From Mariscal Sucre International Airport, Carcelen Bus Terminal, a bus station, is about 7.7 miles away, while Jipijapa Station, a metro station, is located approximately 8.9 miles from the airport.
Tucson to Quito Flights
The cheapest times to fly from Tucson 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 Tucson to Quito are during the month of April. You can find some of the cheapest flights from Tucson to Quito with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Tucson to Quito
Sunday is one of the best days to book for cheap flights from Tucson 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 Tucson 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 Tucson to Quito in 2026. You can also book with separate airlines for your outbound and return journeys, from $418 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 Tucson 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 Tucson 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 Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) cost?
You can find cheap one-way flights from $418 and cheap return flights $702 Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) with Expedia. One-way flights usually range from $367 to $1692, and return flights typically cost between $733 and $1955. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
The cheapest month to fly from TUS to UIO is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
Enter TUS to UIO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Tucson (TUS) to Quito (UIO), with round-trip tickets starting from around $1,247 with a layover in Dallas-Fort Worth Intl. (DFW). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
To find a cheap flight from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
The earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) usually departs at around 12:00 AM, operated by American Airlines. This seasonal service is available in May, June, and August, giving you a chance to maximize your time exploring Ecuador. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
The most popular departure times for flights from Tucson, AZ (TUS) to Quito (UIO) are from 6am to 9am. This accounts for about 48% of total traffic. Many major carriers, including American Airlines and Delta, operate flights during this time. Early departures are popular as they help you arrive in Quito with plenty of time to explore the city.
How long does it take to fly from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
A flight from TUS to UIO with a layover takes around 15 hours, with the route covering approximately 3,079 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
Business class seats are offered on the TUS to UIO route with Delta Air Lines and United Airlines.
How do I earn miles on a Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) flight with Expedia?
It's easy to earn miles on a Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Quito from Tucson Intl. (TUS)?
From Tucson Intl. (TUS), you can fly into Mariscal Sucre Intl. (UIO) to reach Quito. Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Sky Harbor Intl. (PHX), Los Angeles Intl. (LAX) before reaching Quito. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) at the last minute?
Typically, booking a last minute flight from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) flight and hotel package?
Securing a Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) Quito Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.)?
If you booked your Tucson, AZ (TUS-Tucson Intl.) to Quito (UIO-Mariscal Sucre Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | Tucson International Airport |
|---|---|
Destination airport | Mariscal Sucre Intl. Airport |
Distance | 3,078 miles away |
Airlines serving | LATAM Airlines Group, Delta, American Airlines, United |
Popular airline | LATAM Airlines Group |
Roundtrip price | $702 |