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Cheap flights from San Diego to Ecuador from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Ecuador departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Diego to Ecuador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
10:00 pm - 5:32 pm
SAN
-
UIO
17h 32m
1 stop
Copa Airlines Logo
8:27 am - 6:30 pm
UIO
-
SAN
12h 03m
1 stop
$381Copa Airlines
Wed, May 13 - Sun, May 24
Multiple Airlines Logo
10:25 am - 7:45 am
SAN
-
GYE
19h 20m
1 stop
Multiple Airlines Logo
4:05 pm - 9:55 am
GYE
-
SAN
19h 50m
1 stop
$409Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
6:52 am - 7:45 am
SAN
-
GYE
22h 53m
1 stop
Multiple Airlines Logo
4:05 pm - 12:48 pm
GYE
-
SAN
22h 43m
1 stop
$413Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
9:37 pm - 10:40 am
SAN
-
GYE
35h 03m
1 stop
Multiple Airlines Logo
4:05 pm - 7:58 pm
GYE
-
SAN
29h 53m
1 stop
$416Multiple Airlines
Sun, May 17 - Sun, May 24
United Airlines Logo
5:00 pm - 11:25 pm
SAN
-
UIO
28h 25m
2 stops
United Airlines Logo
12:35 am - 9:53 pm
UIO
-
SAN
23h 18m
1 stop
$447United Airlines
Mon, Sep 28 - Wed, Sep 30
Delta Logo
10:30 pm - 4:43 am
SAN
-
UIO
28h 13m
2 stops
Delta Logo
6:50 pm - 10:36 pm
UIO
-
SAN
29h 46m
2 stops
$459Delta
Sat, Apr 18 - Wed, Apr 22
Delta Logo
10:30 pm - 6:59 pm
SAN
-
UIO
18h 29m
1 stop
Delta Logo
12:59 am - 11:16 am
UIO
-
SAN
12h 17m
1 stop
$465Delta
Sat, May 2 - Fri, May 8
United Airlines Logo
7:40 pm - 11:25 pm
SAN
-
UIO
25h 45m
2 stops
United Airlines Logo
12:35 am - 9:25 pm
UIO
-
SAN
22h 50m
1 stop
$468United Airlines
Mon, May 4 - Thu, May 14
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
$1,646LATAM Airlines
Mon, Sep 28 - Thu, Oct 1
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
$1,982LATAM Airlines
Mon, Sep 28 - Thu, Oct 1

United Airlines flights from San Diego to Ecuador

Our best United Airlines deals on San Diego to Ecuador flight tickets
United Airlines
Sep 28
SAN5:00 pmSan Diego
28h 25m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Sep 30
UIO12:35 amQuito Mariscal Sucr
23h 18m
1 stop
SAN9:53 pmSan Diego
$447
United Airlines
May 4
SAN7:40 pmSan Diego
25h 45m
2 stops
UIO11:25 pmQuito Mariscal Sucr
May 14
UIO12:35 amQuito Mariscal Sucr
22h 50m
1 stop
SAN9:25 pmSan Diego
$468
United Airlines
May 4
SAN6:26 pmSan Diego
26h 59m
2 stops
UIO11:25 pmQuito Mariscal Sucr
May 14
UIO12:35 amQuito Mariscal Sucr
34h 40m
2 stops
SAN9:15 amSan Diego
$474

LATAM Airlines flights from San Diego to Ecuador

Our best LATAM Airlines deals on San Diego to Ecuador flight tickets
LATAM Airlines
May 12
SAN10:25 pmSan Diego
28h 18m
2 stops
UIO4:43 amQuito Mariscal Sucr
May 25
UIO6:50 pmQuito Mariscal Sucr
30h 37m
2 stops
SAN11:27 pmSan Diego
$486
LATAM Airlines
May 13
SAN1:50 pmSan Diego
27h 09m
1 stop
UIO6:59 pmQuito Mariscal Sucr
May 24
UIO6:50 pmQuito Mariscal Sucr
30h 51m
2 stops
SAN11:41 pmSan Diego
$580
LATAM Airlines
Apr 11
SAN3:45 pmSan Diego
35h 18m
3 stops
GYE5:03 amGuayaquil Jose Joaquin de Olmedo
Apr 22
GYE5:31 pmGuayaquil Jose Joaquin de Olmedo
27h 08m
2 stops
SAN6:39 pmSan Diego
$1,860

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Ecuador 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, momondo users made 832,500 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from San Diego to Ecuador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 5/13

10:00 pm-5:32 pm

1 stop17h 32m

Quito Mariscal Sucr

Sun 5/24

8:27 am-6:30 pm

1 stop12h 03m

$381

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Tue 5/5

10:25 am-7:45 am

1 stop19h 20m

Guayaquil Jose Joaquin de Olmedo

Tue 5/12

4:05 pm-9:55 am

1 stop19h 50m

$409

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Mon 5/4

6:52 am-7:45 am

1 stop22h 53m

Guayaquil Jose Joaquin de Olmedo

Mon 5/11

4:05 pm-12:48 pm

1 stop22h 43m

$413

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Sun 5/17

9:37 pm-10:40 am

1 stop35h 03m

Guayaquil Jose Joaquin de Olmedo

Sun 5/24

4:05 pm-7:58 pm

1 stop29h 53m

$416

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 9/28

5:00 pm-11:25 pm

2 stops28h 25m

Quito Mariscal Sucr

Wed 9/30

12:35 am-9:53 pm

1 stop23h 18m

$447

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 4/18

10:30 pm-4:43 am

2 stops28h 13m

Quito Mariscal Sucr

Wed 4/22

6:50 pm-10:36 pm

2 stops29h 46m

$459

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 5/2

10:30 pm-6:59 pm

1 stop18h 29m

Quito Mariscal Sucr

Fri 5/8

12:59 am-11:16 am

1 stop12h 17m

$465

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 5/4

7:40 pm-11:25 pm

2 stops25h 45m

Quito Mariscal Sucr

Thu 5/14

12:35 am-9:25 pm

1 stop22h 50m

$468

San DiegoBaltra

SAN - GPS

SANGPS

San Diego

Mon 9/28

1:05 pm-11:55 am

2 stops21h 50m

Baltra

Thu 10/1

10:45 am-12:02 pm

2 stops26h 17m

$1,646

San DiegoBaltra

SAN - GPS

SANGPS

San Diego

Mon 9/28

7:00 am-11:55 am

2 stops27h 55m

Baltra

Thu 10/1

10:45 am-12:02 pm

2 stops26h 17m

$1,982

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ecuador from

How to get the cheapest flight ticket from San Diego to Ecuador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ecuador?

In general, September is the cheapest month to fly from San Diego to Ecuador. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $490. If you’re not able to fly to Ecuador in September, then February is your next best option. Flight prices from San Diego to Ecuador during February average around $538.

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

You are more likely to see cheaper flights to Ecuador from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Ecuador for around $672 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ecuador from San Diego for as low as $541 on momondo.

Can stopping save me money on San Diego to Ecuador flights?

You could potentially save up to 51% on your flight if you consider stops on a San Diego to Ecuador flight.

Cheap San Diego to Ecuador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Ecuador

Fastest flight time

13h 09m

Direct flights

None
The fastest flight from San Diego to Ecuador takes 13h 09m
There are no direct flights from San Diego to Ecuador. There are no popular flight routes from San Diego to Ecuador.
Search flight deals

Frequently asked questions about flying from San Diego to Ecuador

  • When did momondo last update prices for flights from San Diego Airport to Ecuador?

    Prices for flights from San Diego Airport to Ecuador refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Ecuador?

  • How old do you have to be to fly from San Diego Airport to Ecuador?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Ecuador.

  • What documentation or ID do you need to fly to Ecuador?

    The travel and health documents you'll need for your trip to Ecuador may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ecuador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Ecuador

Compare and see reviews for airlines that fly from San Diego to Ecuador with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $323Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $433Free CancellationRating
7.1
11,553 reviews
Search American Airlines flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
9,538 reviews
Search United Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.9
8,373 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Ecuador?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Ecuador. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to Ecuador with flexible booking policies on momondo?

All flight searches from San Diego to Ecuador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Ecuador?

momondo provides multiple filters to help you find the best flight to Ecuador from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Ecuador right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Diego to Ecuador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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