$177+ Cheap flights from San Diego (SAN) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UIO
May 28 — Jun 41
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
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Best
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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 April 28, 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 April 28, 2026.
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 pm
SAN
- UIO
1 stop14h 12m
Copa Airlines
Fri 5/158:27 am
UIO
- SAN
1 stop12h 03m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$410
This Avianca deal was found by Cheapflights users on 4/26. 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 4/286:52 am
SAN
- UIO
1 stop21h 43m
Multiple Airlines
Tue 5/55:25 pm
UIO
- SAN
1 stop21h 23m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$440
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 pm
SAN
- UIO
1 stop12h 32m
Copa Airlines
Wed 6/108:21 am
UIO
- SAN
1 stop12h 19m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$459
This Copa Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 6/1010:00 pm
SAN
- UIO
1 stop14h 09m
Copa Airlines
Wed 6/176:00 am
UIO
- SAN
1 stop14h 40m
Copa Airlines
Deal found 4/26![Copa Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 4/26. 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.
Wed 5/1310:25 pm
SAN
- UIO
1 stop18h 34m
Delta
Sun 5/246:50 pm
UIO
- SAN
2 stops23h 06m
Delta
Deal found 4/26![Delta logo]()
$469
This Avianca deal was found by Cheapflights users on 4/22. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:25 am
SAN
- UIO
1 stop18h 10m
Multiple Airlines
Mon 5/255:25 pm
UIO
- SAN
1 stop19h 10m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/710:00 pm
SAN
- UIO
1 stop17h 27m
Copa Airlines
Sun 6/143:09 pm
UIO
- SAN
1 stop29h 31m
Copa Airlines
Deal found 4/23![Copa Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 5/112:10 pm
SAN
- UIO
1 stop9h 15m
United Airlines
Sun 5/37:25 am
UIO
- SAN
1 stop16h 00m
United Airlines
Deal found 4/27![United Airlines logo]()
$495
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:17 pm
SAN
- UIO
2 stops25h 23m
Multiple Airlines
Mon 9/2810:00 am
UIO
- SAN
2 stops25h 17m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/156:55 pm
SAN
- UIO
2 stops26h 30m
United Airlines
Fri 8/287:25 am
UIO
- SAN
1 stop16h 00m
United Airlines
Deal found 4/23![United Airlines logo]()
$506
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 April 28, 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 April 28, 2026.
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 pm
SAN
- UIO
1 stop14h 12m
Copa Airlines
Fri 5/158:27 am
UIO
- SAN
1 stop12h 03m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 5/136:15 am
SAN
- UIO
1 stop15h 10m
United Airlines
Sun 5/247:25 am
UIO
- SAN
1 stop15h 59m
United Airlines
Deal found 4/26![United Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:50 am
SAN
- UIO
2 stops14h 53m
Delta
Mon 5/256:50 pm
UIO
- SAN
2 stops19h 27m
Delta
Deal found 4/22![Delta logo]()
$625
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 pm
SAN
- UIO
1 stop12h 32m
Copa Airlines
Wed 6/108:21 am
UIO
- SAN
1 stop12h 19m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:30 am
SAN
- UIO
2 stops20h 13m
Delta
Sun 5/246:50 pm
UIO
- SAN
2 stops23h 06m
Delta
Deal found 4/24![Delta logo]()
$628
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:09 pm
SAN
- UIO
2 stops29h 16m
United Airlines
Sat 7/117:25 am
UIO
- SAN
2 stops27h 37m
United Airlines
Deal found 4/24![United Airlines logo]()
$694
This Copa Airlines deal was found by Cheapflights users on 4/23. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:00 pm
SAN
- UIO
1 stop12h 31m
Copa Airlines
Sat 8/13:07 am
UIO
- SAN
1 stop17h 23m
Copa Airlines
Deal found 4/23![Copa Airlines logo]()
$670
This Delta deal was found by Cheapflights users on 4/26. 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.
Mon 6/16:15 am
SAN
- UIO
2 stops20h 28m
Delta
Wed 6/106:50 pm
UIO
- SAN
2 stops19h 27m
Delta
Deal found 4/26![Delta logo]()
$692
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 5/88:45 pm
SAN
- UIO
2 stops30h 15m
United Airlines
Thu 5/1412:35 am
UIO
- SAN
2 stops49h 24m
United Airlines
Deal found 4/26![United Airlines logo]()
$695
This Copa Airlines deal was found by Cheapflights users on 4/23. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:00 pm
SAN
- UIO
1 stop14h 09m
Copa Airlines
Sat 6/206:30 pm
UIO
- SAN
2 stops31h 24m
Copa Airlines
Deal found 4/23![Copa Airlines logo]()
$831
Last-minute flights from San Diego to QuitoDiscover last-minute flight deals from San Diego to Quito. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Quito. Data last updated April 28, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 4/26. 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 4/286:52 am
SAN
- UIO
1 stop21h 43m
Multiple Airlines
Tue 5/55:25 pm
UIO
- SAN
1 stop21h 23m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 5/112:10 pm
SAN
- UIO
1 stop9h 15m
United Airlines
Sun 5/37:25 am
UIO
- SAN
1 stop16h 00m
United Airlines
Deal found 4/27![United Airlines logo]()
$495
This Expedia deal was found by Cheapflights users on 4/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:52 am
SAN
- UIO
2 stops28h 13m
Multiple Airlines
Sun 5/34:45 am
UIO
- SAN
2 stops34h 03m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$515
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 pm
SAN
- UIO
1 stop14h 12m
Copa Airlines
Fri 5/158:27 am
UIO
- SAN
1 stop12h 03m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$410
This Avianca deal was found by Cheapflights users on 4/22. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:25 am
SAN
- UIO
1 stop18h 10m
Multiple Airlines
Mon 5/255:25 pm
UIO
- SAN
1 stop19h 10m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:15 am
SAN
- UIO
2 stops20h 28m
Delta
Mon 5/256:50 pm
UIO
- SAN
2 stops19h 48m
Delta
Deal found 4/23![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 4/26. 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.
Wed 5/1310:25 pm
SAN
- UIO
1 stop18h 34m
Delta
Sun 5/246:50 pm
UIO
- SAN
2 stops23h 06m
Delta
Deal found 4/26![Delta logo]()
$469
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 April 28, 2026.
Search for one-way flight options from San Diego to Quito. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 pm
SAN
- UIO
1 stop17h 32m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:25 pm
SAN
- UIO
1 stop18h 34m
Delta
Deal found 4/24![Delta logo]()
$185
This Avianca deal was found by Cheapflights users on 4/24. 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.
Thu 5/79:10 pm
SAN
- UIO
2 stops18h 30m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$191
This LATAM Airlines deal was found by Cheapflights users on 4/24. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:25 pm
SAN
- UIO
2 stops28h 18m
LATAM Airlines
Deal found 4/24![LATAM Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:30 pm
SAN
- UIO
1 stop18h 29m
Delta
Deal found 4/24![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/114:09 pm
SAN
- UIO
2 stops34h 51m
United Airlines
Deal found 4/27![United Airlines logo]()
$212
This Copa Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 7/910:00 pm
SAN
- UIO
1 stop14h 08m
Copa Airlines
Deal found 4/27![Copa Airlines logo]()
$222
This LATAM Airlines deal was found by Cheapflights users on 4/24. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:05 am
SAN
- UIO
2 stops30h 54m
LATAM Airlines
Deal found 4/24![LATAM Airlines logo]()
$224
This Trip.com deal was found by Cheapflights users on 4/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:35 pm
SAN
- UIO
2 stops26h 00m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$240
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 April 28, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $381 (Copa Airlines) |
One-way from | $177 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $644 |
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 2,558,603 searches. Data last updated April 28, 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 - UIO
SANUIO
San Diego
Fri 5/8
10:00 pm-2:12 pm
1 stop14h 12m
Quito Mariscal Sucr
Fri 5/15
8:27 am-6:30 pm
1 stop12h 03m
$410
Quickest round-trip
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Mon 6/1
10:00 pm-12:32 pm
1 stop12h 32m
Quito Mariscal Sucr
Wed 6/10
8:21 am-6:40 pm
1 stop12h 19m
$459
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Wed 5/13
6:15 am-11:25 pm
1 stop15h 10m
Quito Mariscal Sucr
Sun 5/24
7:25 am-9:24 pm
1 stop15h 59m
$575
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Tue 5/12
11:50 am-4:43 am
2 stops14h 53m
Quito Mariscal Sucr
Mon 5/25
6:50 pm-12:17 pm
2 stops19h 27m
$625
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Wed 5/13
6:30 am-4:43 am
2 stops20h 13m
Quito Mariscal Sucr
Sun 5/24
6:50 pm-3:56 pm
2 stops23h 06m
$628
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Thu 7/23
10:00 pm-12:31 pm
1 stop12h 31m
Quito Mariscal Sucr
Sat 8/1
3:07 am-6:30 pm
1 stop17h 23m
$670
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Mon 6/1
6:15 am-4:43 am
2 stops20h 28m
Quito Mariscal Sucr
Wed 6/10
6:50 pm-12:17 pm
2 stops19h 27m
$692
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Fri 7/3
4:09 pm-11:25 pm
2 stops29h 16m
Quito Mariscal Sucr
Sat 7/11
7:25 am-9:02 am
2 stops27h 37m
$694
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Fri 5/8
8:45 pm-5:00 am
2 stops30h 15m
Quito Mariscal Sucr
Thu 5/14
12:35 am-11:59 pm
2 stops49h 24m
$695
San DiegoQuito
SAN - UIO
SANUIO
San Diego
Fri 6/12
10:00 pm-2:09 pm
1 stop14h 09m
Quito Mariscal Sucr
Sat 6/20
6:30 pm-11:54 pm
2 stops31h 24m
$831
Showing 1-10 of 22 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 April.
| 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
How far ahead should I book a flight from San Diego to Quito?
The best time to book flights from San Diego to Quito is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Diego to Quito?
Currently, September is the cheapest month in which you can book a flight from San Diego to Quito (average of $490). Flying from San Diego to Quito in June is currently the most expensive (average of $820). 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?
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 April 28, 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.
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
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Top 4 airlines flying from San Diego to Quito
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$398 | Average$525 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$433 | Average$746 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$555 | Average$742 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$599 | Average$833 | FlexibilityNo cancel fee | On-timeN/A |