TUS - UIO

$544 Find Cheap Flights from Tucson to Quito

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Quito departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Quito

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Quito, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Quito, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tucson to Quito (TUS-UIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Quito that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Quito

Tue, Nov 18 - Tue, Dec 9
United Airlines Logo
12:01 pm - 12:30 amTUS-UIO
10h 29m1 stop
United Airlines Logo
8:00 am - 9:57 pmUIO-TUS
15h 57m1 stop
$544United Airlines
Find Deal
Tue, Nov 18 - Thu, Dec 4
Delta Logo
6:00 pm - 7:05 pmTUS-UIO
23h 05m2 stops
Delta Logo
11:45 pm - 10:07 pmUIO-TUS
24h 22m2 stops
$548Delta
Find Deal
Tue, Nov 18 - Wed, Dec 3
United Airlines Logo
7:35 am - 12:30 amTUS-UIO
14h 55m1 stop
United Airlines Logo
1:35 am - 9:57 pmUIO-TUS
22h 22m1 stop
$553United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9
Delta Logo
1:40 pm - 6:55 pmTUS-UIO
27h 15m1 stop
Delta Logo
11:45 pm - 12:59 pmUIO-TUS
15h 14m1 stop
$554Delta
Find Deal
Mon, Nov 17 - Sun, Dec 7
United Airlines Logo
5:28 pm - 12:30 amTUS-UIO
29h 02m2 stops
United Airlines Logo
1:35 am - 9:57 pmUIO-TUS
22h 22m1 stop
$557United Airlines
Find Deal
Wed, Nov 26 - Sat, Dec 6
United Airlines Logo
5:28 pm - 12:30 amTUS-UIO
29h 02m2 stops
United Airlines Logo
1:35 am - 11:19 amUIO-TUS
11h 44m1 stop
$558United Airlines
Find Deal
Sun, Nov 16 - Mon, Dec 8
United Airlines Logo
7:00 am - 12:30 amTUS-UIO
39h 30m2 stops
United Airlines Logo
8:00 am - 9:41 pmUIO-TUS
15h 41m2 stops
$564United Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 30
American Airlines Logo
5:00 am - 12:05 amTUS-UIO
17h 05m2 stops
American Airlines Logo
8:05 am - 8:45 amUIO-TUS
26h 40m2 stops
$584American Airlines
Find Deal
Fri, Sep 19 - Fri, Sep 26
LATAM Airlines Logo
6:00 am - 7:30 pmTUS-UIO
11h 30m1 stop
LATAM Airlines Logo
11:20 pm - 9:36 pmUIO-TUS
24h 16m1 stop
$684LATAM Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
American Airlines Logo
4:00 pm - 7:19 pmTUS-UIO
25h 19m2 stops
American Airlines Logo
6:30 am - 10:22 pmUIO-TUS
17h 52m2 stops
$712American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Tucson to Quito flights

Get data-powered insights and trends into flights from Tucson to Quito to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Tucson to Quito?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Tucson to Quito were found on United Airlines ($544) and Delta ($548).

Good to know

Low seasonNovember
Cheapest flight$544
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Tucson to Quito

When to book flights from Tucson to Quito

Are your dates flexible? Find out the best times to travel from Tucson to Quito based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tucson to Quito

  • What is the cheapest flight from Tucson to Quito?

    In the last 3 days, the lowest price for a flight from Tucson to Quito was $544 for a round-trip ticket.

  • Do I need a passport to fly between Tucson and Quito?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Tucson and on arrival in Quito.

  • Which aircraft models fly most regularly from Tucson to Quito?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tucson to Quito?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Tucson and Quito, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Tucson to Quito, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Tucson to Quito are United Airlines and American Airlines. With an average price for the route of $784 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $655 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Tucson to Quito?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Quito.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Quito?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Quito from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Quito?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Quito with an airline and back to Tucson with another airline. Booking your flights between Tucson and UIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Quito?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Quito from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Tucson to Quito

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Quito. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tucson to Quito? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8917 reviews
7.7Boarding
6.6Food
8.1Crew
7.0Entertainment
7.3Comfort
Airline reviews

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

10.0 ExcellentDr. Joseph, Aug 2025ORD - DEN
Read more United Airlines reviews

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

Staff members were not helpful they ignored all calls for an attendant.

Flight was delayed and missed my connection Lufthansa didn’t respond.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Everything you need to know for your flight from Tucson to Quito

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.