TUS - UIO

$358 Find Cheap Flights from Tucson to Quito

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Quito departing on 9/1. 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
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Flights 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, Sep 2 - Mon, Sep 29
United Airlines Logo
4:16 pm - 11:25 pmTUS-UIO
29h 09m2 stops
United Airlines Logo
12:35 am - 10:16 amUIO-TUS
11h 41m1 stop
$548United Airlines
Find Deal
Mon, Sep 1 - Sun, Sep 21
Delta Logo
6:00 am - 8:00 pmTUS-UIO
12h 00m1 stop
Delta Logo
11:20 pm - 9:07 pmUIO-TUS
23h 47m2 stops
$558Delta
Find Deal
Mon, Sep 1 - Sun, Sep 21
Delta Logo
6:00 am - 8:00 pmTUS-UIO
12h 00m1 stop
Delta Logo
11:20 pm - 9:54 pmUIO-TUS
24h 34m1 stop
$559Delta
Find Deal
Tue, Sep 2 - Tue, Sep 30
LATAM Airlines Logo
6:00 am - 8:00 pmTUS-UIO
12h 00m1 stop
LATAM Airlines Logo
11:20 pm - 11:59 amUIO-TUS
14h 39m1 stop
$586LATAM Airlines
Find Deal
Mon, Sep 1 - Sat, Sep 20
United Airlines Logo
4:16 pm - 11:25 pmTUS-UIO
53h 09m2 stops
United Airlines Logo
12:35 am - 12:28 pmUIO-TUS
37h 53m2 stops
$592United Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 30
Delta Logo
6:00 am - 8:00 pmTUS-UIO
12h 00m1 stop
Delta Logo
11:20 pm - 9:07 pmUIO-TUS
23h 47m2 stops
$596Delta
Find Deal
Mon, Sep 1 - Sun, Sep 21
Delta Logo
4:55 pm - 8:00 pmTUS-UIO
25h 05m2 stops
Delta Logo
11:20 pm - 9:07 pmUIO-TUS
23h 47m2 stops
$606Delta
Find Deal
Tue, Sep 2 - Tue, Sep 30
Delta Logo
6:00 am - 8:00 pmTUS-UIO
12h 00m1 stop
Delta Logo
11:20 pm - 9:54 pmUIO-TUS
24h 34m1 stop
$653Delta
Find Deal
Mon, Sep 1 - Sat, Sep 20
United Airlines Logo
6:30 am - 11:25 pmTUS-UIO
14h 55m1 stop
United Airlines Logo
12:35 am - 12:28 pmUIO-TUS
37h 53m2 stops
$654United Airlines
Find Deal
Mon, Sep 1 - Sat, Sep 20
 Logo
6:00 am - 8:35 amTUS-UIO
24h 35m3 stops
 Logo
12:35 am - 12:28 pmUIO-TUS
37h 53m2 stops
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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 ($548) and Delta ($558).

Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$358
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 16% 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 $358 for a one-way ticket and $548 for a round-trip.

  • 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?

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

  • 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 8810 reviews
7.7Boarding
7.0Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

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

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

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

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