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Quito

$305+ Cheap flights from Tucson (TUS) to Quito (UIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — UIO
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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Cheap flight deals from Tucson to Quito

Cheapest flights from Tucson to Quito
Explore the most affordable flight options available from Tucson to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 am
TUS
-
UIO
2 stops16h 57m
American Airlines
Tue 9/811:56 pm
UIO
-
TUS
2 stops15h 38m
American Airlines
Deal found 6/4$662
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:50 am
TUS
-
UIO
1 stop10h 40m
United Airlines
Wed 11/111:35 am
UIO
-
TUS
1 stop11h 53m
United Airlines
Deal found 6/6$667
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:00 pm
TUS
-
UIO
2 stops24h 05m
Delta
Thu 10/297:00 pm
UIO
-
TUS
2 stops18h 59m
Delta
Deal found 6/6$672
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:42 pm
TUS
-
UIO
2 stops21h 15m
American Airlines
Wed 11/118:27 am
UIO
-
TUS
2 stops17h 29m
American Airlines
Deal found 6/7$682
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:50 am
TUS
-
UIO
1 stop10h 40m
United Airlines
Mon 11/91:35 am
UIO
-
TUS
1 stop11h 53m
United Airlines
Deal found 6/6$687
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:11 am
TUS
-
UIO
1 stop10h 14m
United Airlines
Mon 9/712:35 am
UIO
-
TUS
2 stops21h 55m
United Airlines
Deal found 6/3$696
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:50 am
TUS
-
UIO
1 stop10h 40m
United Airlines
Wed 11/111:35 am
UIO
-
TUS
1 stop11h 53m
United Airlines
Deal found 6/2$697
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:30 am
TUS
-
UIO
2 stops29h 35m
Delta
Sun 10/189:00 am
UIO
-
TUS
2 stops52h 06m
Delta
Deal found 6/6$704
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:54 pm
TUS
-
UIO
2 stops51h 31m
United Airlines
Wed 10/2812:35 am
UIO
-
TUS
1 stop22h 28m
United Airlines
Deal found 6/6$711
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:15 pm
TUS
-
UIO
2 stops30h 15m
United Airlines
Wed 11/111:35 am
UIO
-
TUS
1 stop11h 53m
United Airlines
Deal found 6/6$716

Find flight deals from Tucson to Quito

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Quito (UIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$662
(American Airlines)

One-way from

$305
(Avianca)

Popular in

September

Cheapest in

June

Average price

$655
Provider with most accurate pricing for Tucson-Quito Mariscal Sucr flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Quito Mariscal Sucr flights.
Search Deals
From Tucson to Quito Mariscal Sucr
Search Deals
One-way flight from Tucson to Quito Mariscal Sucr
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Quito that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from Tucson to Quito that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Mon 11/2

11:50 am-12:30 am

1 stop10h 40m

Quito Mariscal Sucr

Wed 11/11

1:35 am-11:28 am

1 stop11h 53m

$667

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Mon 11/2

11:50 am-12:30 am

1 stop10h 40m

Quito Mariscal Sucr

Mon 11/9

1:35 am-11:28 am

1 stop11h 53m

$687

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Mon 11/9

11:50 am-12:30 am

1 stop10h 40m

Quito Mariscal Sucr

Wed 11/11

1:35 am-11:28 am

1 stop11h 53m

$697

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Thu 10/8

11:30 am-7:05 pm

2 stops29h 35m

Quito Mariscal Sucr

Sun 10/18

9:00 am-11:06 am

2 stops52h 06m

$704

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Thu 10/15

5:54 pm-11:25 pm

2 stops51h 31m

Quito Mariscal Sucr

Wed 10/28

12:35 am-9:03 pm

1 stop22h 28m

$711

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Tue 8/25

6:00 am-6:59 pm

1 stop10h 59m

Quito Mariscal Sucr

Tue 9/8

9:00 am-11:37 am

2 stops28h 37m

$719

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Tue 11/3

6:10 pm-9:25 pm

2 stops25h 15m

Quito Mariscal Sucr

Tue 11/10

12:55 am-10:56 pm

1 stop24h 01m

$750

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Mon 11/2

1:40 pm-4:58 am

2 stops37h 18m

Quito Mariscal Sucr

Wed 11/11

12:55 am-5:17 pm

2 stops18h 22m

$758

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Wed 11/4

12:30 pm-4:58 am

2 stops38h 28m

Quito Mariscal Sucr

Thu 11/12

7:00 pm-12:54 pm

2 stops19h 54m

$768
Cheapest one-way

TucsonQuito

TUS - UIO

TUSUIO

Tucson

Tue 8/25

11:11 am-2:55 am

2 stops13h 44m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Tucson to Quito

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Quito in June.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tucson-Quito flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Tucson-Quito flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Tucson-Quito flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Quito flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Quito flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tucson to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito from Tucson with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost to fly round-trip from Tucson to Quito?

Reviews of airlines servicing Quito

Get insights into the airlines that provide service to Quito. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quito. Reviews last updated June 7, 2026.
Read through reviews of airlines operating flights from Tucson to Quito, such as LATAM Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,921 reviews

Food

6.7

Boarding

7.5

Overall

7.4

Crew

8.0

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.4
Good
1,921 reviews
LATAM Airlines
7.4
Good
1,921 reviews

Food

6.7

Boarding

7.5

Overall

7.4

Crew

8.0

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
United Airlines
7.4
Good
9,777 reviews
LATAM Airlines
7.4
Good
1,921 reviews

Food

6.7

Boarding

7.5

Overall

7.4

Crew

8.0

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Tucson to Quito. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tucson to Quito?

    For as low as $697, United Airlines can have you in Quito from Tucson in 10h 40m. The distance between Tucson and Quito is about 3077 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Tucson to Quito round-trip?

    Currently priced at $584, United Airlines will fly you from Tucson to Quito and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on LATAM Airlines for as low as $590. You may be able to fly from Tucson to Quito for 21% less than the average price by searching for these airlines.

  • Can I find deals for flights from Tucson to Quito that include hotel bookings?

    Yes. In addition to deals on Tucson to Quito flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Quito?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Quito.

  • Can I find deals for business class flights from Tucson to Quito?

    Yes. Cheapflights offers flight deals from Tucson to Quito by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Tucson to Quito

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Tucson to Quito

Discover the top 2 airlines that operate flights from Tucson to Quito. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$584Average$713FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$590Average$721FlexibilityNo cancel feeOn-time81%

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