$248+ Cheap flights from San Diego (SAN) to Quito (UIO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UIO
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Quito with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Quito
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to QuitoExplore the most affordable flight options available from San Diego to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from San Diego to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Avianca deal was found by Cheapflights users on 9/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
1 stop20h 35m
Wed 11/255:20 pm -
1 stop20h 58m
Deal found 9/20![Multiple Airlines logo]()
$525
This eDestinos deal was found by Cheapflights users on 9/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:55 am -
2 stops14h 00m
Sat 10/175:25 pm -
1 stop23h 10m
Deal found 9/21![Multiple Airlines logo]()
$539
This Avianca deal was found by Cheapflights users on 9/24. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:40 am -
2 stops19h 20m
Thu 11/125:20 pm -
1 stop20h 15m
Deal found 9/24![Multiple Airlines logo]()
$546
This Avianca deal was found by Cheapflights users on 9/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
1 stop21h 35m
Tue 11/35:20 pm -
1 stop20h 08m
Deal found 9/20![Multiple Airlines logo]()
$556
This Orbitz deal was found by Cheapflights users on 9/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
2 stops29h 10m
Wed 11/410:50 am -
2 stops26h 38m
Deal found 9/22![Multiple Airlines logo]()
$588
This Avianca deal was found by Cheapflights users on 9/23. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops14h 00m
Thu 10/84:05 am -
2 stops15h 05m
Deal found 9/23![Multiple Airlines logo]()
$595
Best flights from San Diego to QuitoDiscover carefully curated flight deals from San Diego to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from San Diego to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This Avianca deal was found by Cheapflights users on 9/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
1 stop20h 35m
Wed 11/255:20 pm -
1 stop20h 58m
Deal found 9/21![Multiple Airlines logo]()
$525
This Copa Airlines deal was found by Cheapflights users on 9/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:30 pm -
1 stop13h 37m
Sat 10/176:32 pm -
1 stop25h 58m
Deal found 9/21![Copa Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 9/21. 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 2/1612:10 pm -
1 stop9h 20m
Tue 2/231:35 am -
2 stops16h 18m
Deal found 9/21![United Airlines logo]()
$687
This oojo deal was found by Cheapflights users on 9/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:22 pm -
2 stops31h 18m
Sat 10/175:25 pm -
1 stop23h 10m
Deal found 9/19![Multiple Airlines logo]()
$596
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Sat 10/248:00 am -
1 stop19h 00m
Mon 10/2612:35 am -
1 stop19h 18m
Deal found 9/19![United Airlines logo]()
$687
This United Airlines deal was found by Cheapflights users on 9/21. 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 2/158:00 am -
1 stop13h 30m
Tue 2/231:35 am -
1 stop19h 15m
Deal found 9/21![United Airlines logo]()
$687
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 1/96:28 pm -
2 stops27h 02m
Tue 1/191:35 am -
2 stops13h 00m
Deal found 9/21![United Airlines logo]()
$692
Last-minute flights from San Diego to QuitoDiscover last-minute flight deals from San Diego to Quito. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Quito. Data last updated September 24, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 9/23. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops14h 00m
Thu 10/84:05 am -
2 stops15h 05m
Deal found 9/23![Multiple Airlines logo]()
$595
This Billigflug deal was found by Cheapflights users on 9/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops14h 00m
Sun 10/115:25 pm -
1 stop27h 47m
Deal found 9/21![Multiple Airlines logo]()
$614
This eDestinos deal was found by Cheapflights users on 9/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:55 am -
2 stops14h 00m
Sat 10/175:25 pm -
1 stop23h 10m
Deal found 9/21![Multiple Airlines logo]()
$539
This Avianca deal was found by Cheapflights users on 9/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
1 stop21h 35m
Tue 11/35:20 pm -
1 stop20h 08m
Deal found 9/20![Multiple Airlines logo]()
$556
This Orbitz deal was found by Cheapflights users on 9/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:22 pm -
2 stops25h 23m
Wed 11/45:20 pm -
1 stop20h 08m
Deal found 9/22![Multiple Airlines logo]()
$586
This Avianca deal was found by Cheapflights users on 9/24. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:40 am -
2 stops19h 20m
Thu 11/125:20 pm -
1 stop20h 15m
Deal found 9/24![Multiple Airlines logo]()
$546
One-way flights from San Diego to QuitoSearch for one-way flight options from San Diego to Quito. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from San Diego to Quito. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Avianca deal was found by Cheapflights users on 9/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:00 am -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$248
This oojo deal was found by Cheapflights users on 9/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:22 pm -
2 stops20h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$269
This Orbitz deal was found by Cheapflights users on 9/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:00 pm -
2 stops26h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 1/167:41 pm -
2 stops25h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/195:00 pm -
1 stop28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/20. 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 3/212:10 pm -
1 stop9h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$498
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/27:00 am -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$686
Find flight deals from San Diego to Quito
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 September 24, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $525 (Avianca) |
One-way from | $248 (Avianca) |
Popular in | June |
Cheapest in | March |
Average price | $777 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from San Diego to Quito that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Sat 1/16
7:00 am-6:35 am
1 stop20h 35m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$248
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Thu 10/8
2:22 pm-1:05 pm
2 stops20h 43m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$269
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Thu 11/19
10:00 pm-3:00 am
2 stops26h 00m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$286
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Thu 10/8
9:45 pm-6:59 pm
1 stop19h 14m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$303
Quickest round-trip
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Sat 1/16
7:15 am-11:55 pm
2 stops13h 40m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$303
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Sat 1/16
7:41 pm-12:30 am
2 stops25h 49m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$303
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Thu 11/19
5:00 pm-12:30 am
1 stop28h 30m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$419
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Mon 11/16
7:00 am-6:35 am
1 stop20h 35m
Quito Mariscal Sucr
Wed 11/25
5:20 pm-11:18 am
1 stop20h 58m
$525
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Fri 10/9
2:22 pm-11:40 pm
2 stops31h 18m
Quito Mariscal Sucr
Sat 10/17
5:25 pm-2:35 pm
1 stop23h 10m
$596
San DiegoQuito
SAN San Diego - UIO Quito Mariscal Sucr
SANUIO
San Diego
Fri 10/9
10:30 pm-2:07 pm
1 stop13h 37m
Quito Mariscal Sucr
Sat 10/17
6:32 pm-6:30 pm
1 stop25h 58m
$675
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from San Diego 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 San Diego to Quito in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Quito flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Diego-Quito flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Diego-Quito flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-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 San Diego-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 San Diego to Quito
Have a flexible travel schedule? Discover the best time to fly to Quito from San Diego with our price prediction graph.
SAN-UIO
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 San Diego to Quito
What is the cheapest month to book a flight from San Diego to Quito?
Currently, March is the cheapest month in which you can book a flight from San Diego to Quito (average of $325). Flying from San Diego to Quito in June is currently the most expensive (average of $1,012). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Diego to Quito?
Airfare is below average for this route at the moment.
San Diego to Quito flights typically cost between $629 and $946 in November.The cheapest round-trip price found within the last 5 days was $525 on Multiple Airlines (Nov 16-Nov 25).
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 September 24, 2026.
Get a feel of what it's like to fly with Delta,Copa Airlines, andUnited Airlines from San Diego to Quito by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Diego to Quito. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Diego and Quito flights
Browse other San Diego and Quito flight options. Last updated on September 24, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Quito
Explore flights to Quito departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Top 3 airlines flying from San Diego to Quito
Discover the top 3 airlines that operate flights from San Diego 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$323 | Average$543 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$373 | Average$833 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$464 | Average$791 | FlexibilityNo cancel fee | On-time69% |