$151 Find Cheap Flights from San Diego to Ecuador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Ecuador departing on 5/5. 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

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Flight Deals

Cheap Flights from San Diego to Ecuador

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Quito
Quito1 stop$381
Guayaquil
Guayaquil1 stop$430
Cuenca
Cuenca2 stops$1,062
Baltra
Baltra2 stops$1,140
Quito
Quito1 stop$381
Guayaquil
Guayaquil1 stop$430
Cuenca
Cuenca2 stops$1,062
Baltra
Baltra2 stops$1,140

Book Cheap San Diego to Ecuador Plane Tickets

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

Wed, May 13 - Sun, May 17
Copa Airlines Logo
10:00 pm - 12:32 pm
SAN
-
UIO
12h 32m
1 stop
Copa Airlines Logo
3:07 am - 6:30 pm
UIO
-
SAN
17h 23m
1 stop
$381Copa Airlines
Fri, Oct 2 - Mon, Oct 12
Multiple Airlines Logo
2:17 pm - 7:45 am
SAN
-
GYE
15h 28m
1 stop
Multiple Airlines Logo
8:00 pm - 9:17 am
GYE
-
SAN
15h 17m
1 stop
$430Multiple Airlines
Mon, May 11 - Sun, May 17
Copa Airlines Logo
10:00 pm - 5:32 pm
SAN
-
UIO
17h 32m
1 stop
Copa Airlines Logo
6:30 pm - 6:30 pm
UIO
-
SAN
26h 00m
1 stop
$437Copa Airlines
Tue, May 26 - Fri, May 29
Multiple Airlines Logo
7:00 am - 6:35 am
SAN
-
UIO
21h 35m
1 stop
Multiple Airlines Logo
5:25 pm - 10:06 am
UIO
-
SAN
18h 41m
1 stop
$440Multiple Airlines
Thu, Oct 15 - Wed, Oct 21
United Airlines Logo
3:04 pm - 11:25 pm
SAN
-
UIO
30h 21m
1 stop
United Airlines Logo
12:35 am - 12:29 am
UIO
-
SAN
25h 54m
2 stops
$458United Airlines
Thu, Oct 15 - Thu, Oct 22
Multiple Airlines Logo
7:00 am - 6:35 am
SAN
-
UIO
21h 35m
1 stop
Multiple Airlines Logo
5:25 pm - 9:17 am
UIO
-
SAN
17h 52m
1 stop
$461Multiple Airlines
Wed, Sep 2 - Tue, Sep 22
Multiple Airlines Logo
2:17 pm - 7:45 am
SAN
-
GYE
15h 28m
1 stop
Multiple Airlines Logo
8:00 pm - 2:25 pm
GYE
-
SAN
20h 25m
1 stop
$463Multiple Airlines
Wed, May 13 - Sun, May 24
Delta Logo
10:25 pm - 6:59 pm
SAN
-
UIO
18h 34m
1 stop
Delta Logo
6:50 pm - 3:56 pm
UIO
-
SAN
23h 06m
2 stops
$469Delta
Mon, Sep 21 - Thu, Sep 24
LATAM Airlines Logo
7:00 am - 11:55 am
SAN
-
GPS
27h 55m
2 stops
LATAM Airlines Logo
10:45 am - 12:02 pm
GPS
-
SAN
26h 17m
2 stops
$1,221LATAM Airlines
Mon, Sep 21 - Thu, Sep 24
LATAM Airlines Logo
1:05 pm - 11:55 am
SAN
-
GPS
21h 50m
2 stops
LATAM Airlines Logo
10:45 am - 12:02 pm
GPS
-
SAN
26h 17m
2 stops
$1,377LATAM Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Ecuador, 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 San Diego to Ecuador is April, when tickets cost $323 (return) on average. On the other hand, the most expensive months are May and December, when the average cost of round-trip tickets is $563 and $535 respectively.

How far in advance should I book a flight from San Diego to Ecuador?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Ecuador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Ecuador, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$191
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from San Diego to Guayaquil

FAQs - booking Ecuador flights

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

    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 San Diego to Ecuador.

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

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

    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 from San Diego to Ecuador with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Ecuador?

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

Reviews of the top 4 airlines serving from San Diego to Ecuador

 
Need help choosing which airline to fly with from San Diego to Ecuador? 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.
7.9
DeltaOverall score based on 8463 reviews
7.9Comfort
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
Airline reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

10.0 ExcellentTeresa, Apr 2026
SMF - LAX
Read more Delta reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

I cancelled my ticket less than 24 hours deadline but I didn’t get refunded.

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

Information on your arrival and departure airports