UIO - SAN

$293 Find Cheap Flights from Quito to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Quito to San Diego departing on 2/21. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to San Diego, 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 Quito to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$502
Overall average: $743
Copa Airlines
Thu 3/19Sun 4/5
UIO - SAN • 1 stop
Cheapest one-way
$293
Typical prices: $362-$440
Copa Airlines
Sat 2/21
UIO - SAN • 1 stop
Top airlines
Copa Airlines
Cheapest • from $502 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 26% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Quito to San Diego (UIO-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Quito to San Diego 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 Quito to San Diego

Thu, Mar 19 - Sun, Apr 5
Copa Airlines Logo
3:09 am - 6:14 pm
UIO
-
SAN
17h 05m
1 stop
Copa Airlines Logo
9:18 pm - 11:28 am
SAN
-
UIO
12h 10m
1 stop
$502Copa Airlines
Thu, Apr 23 - Mon, May 4
United Airlines Logo
12:35 am - 1:51 pm
UIO
-
SAN
15h 16m
1 stop
United Airlines Logo
4:04 pm - 11:25 pm
SAN
-
UIO
29h 21m
2 stops
$505United Airlines
Wed, Mar 18 - Wed, Mar 25
LATAM Airlines Logo
7:00 pm - 11:09 pm
UIO
-
SAN
30h 09m
2 stops
LATAM Airlines Logo
10:30 pm - 5:17 am
SAN
-
UIO
28h 47m
2 stops
$518LATAM Airlines
Wed, Mar 18 - Wed, Mar 25
LATAM Airlines Logo
7:00 pm - 6:50 pm
UIO
-
SAN
25h 50m
2 stops
LATAM Airlines Logo
10:30 pm - 8:35 pm
SAN
-
UIO
20h 05m
1 stop
$527LATAM Airlines
Thu, Feb 26 - Sun, Mar 8
American Airlines Logo
12:44 am - 12:08 pm
UIO
-
SAN
14h 24m
1 stop
American Airlines Logo
10:35 pm - 7:21 pm
SAN
-
UIO
18h 46m
2 stops
$543American Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
11:45 pm - 11:09 pm
UIO
-
SAN
25h 24m
1 stop
Delta Logo
9:55 pm - 8:35 pm
SAN
-
UIO
20h 40m
1 stop
$545Delta
Wed, Mar 18 - Wed, Mar 25
Delta Logo
7:00 pm - 2:54 pm
UIO
-
SAN
21h 54m
2 stops
Delta Logo
9:55 pm - 8:35 pm
SAN
-
UIO
20h 40m
1 stop
$552Delta
Wed, Mar 18 - Tue, Mar 24
LATAM Airlines Logo
7:00 pm - 2:54 pm
UIO
-
SAN
21h 54m
2 stops
LATAM Airlines Logo
6:20 am - 5:17 am
SAN
-
UIO
20h 57m
2 stops
$553LATAM Airlines
Wed, Mar 18 - Tue, Mar 24
LATAM Airlines Logo
11:45 pm - 11:09 pm
UIO
-
SAN
25h 24m
1 stop
LATAM Airlines Logo
10:30 pm - 8:35 pm
SAN
-
UIO
20h 05m
1 stop
$564LATAM Airlines
Fri, Feb 27 - Sun, Mar 8
LATAM Airlines Logo
7:00 pm - 10:49 pm
UIO
-
SAN
30h 49m
2 stops
LATAM Airlines Logo
10:30 pm - 5:17 am
SAN
-
UIO
28h 47m
2 stops
$565LATAM Airlines
Booking Insights

KAYAK's insights & trends for Quito to San Diego flights

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

What is the cheapest month to fly from Quito to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Quito to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Quito to San Diego is June, where tickets cost $469 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $809 and $768 respectively.

Good to know

Low seasonJanuary
Cheapest flight$293
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Quito to San Diego

When to book flights from Quito to San Diego

Are your dates flexible? Find out the best times to travel from Quito to San Diego 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 Quito to San Diego

  • What is the cheapest flight from Quito to San Diego?

    In the last 3 days, the lowest price for a flight from Quito to San Diego was $293 for a one-way ticket and $502 for a round-trip.

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

    A passport is required to fly from Quito to San Diego.

  • Which aircraft models fly most regularly from Quito to San Diego?

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

  • Which airline alliances offer flights from Quito to San Diego?

    Star Alliance is the only airline alliance operating flights between Quito and San Diego.

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

    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 Quito to San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Quito 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 Quito to San Diego?

    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 San Diego with an airline and back to Quito with another airline. Booking your flights between Quito and SAN 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 Quito to San Diego?

    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 San Diego from Quito up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Quito to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Quito to San Diego. 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 Quito to San Diego? 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 9215 reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

6.0 GoodAnonymous, Jan 2026
SLC - SFO
Read more United Airlines reviews

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Everything you need to know for your flight from Quito to San Diego

Information on your arrival and departure airports