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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 8/21. 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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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
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
$399Multiple Airlines
Wed, Sep 9 - Sun, Sep 20
Copa Airlines Logo
10:00 pm - 12:32 pm
SAN
-
UIO
12h 32m
1 stop
Copa Airlines Logo
8:27 am - 6:30 pm
UIO
-
SAN
12h 03m
1 stop
$401Copa Airlines
Wed, May 13 - Sun, May 24
United Airlines Logo
5:00 pm - 5:00 am
SAN
-
UIO
10h 00m
1 stop
United Airlines Logo
7:25 am - 7:50 pm
UIO
-
SAN
14h 25m
1 stop
$465United Airlines
Sun, May 10 - Fri, May 22
United Airlines Logo
3:04 pm - 5:00 am
SAN
-
UIO
11h 56m
1 stop
United Airlines Logo
12:35 am - 8:46 pm
UIO
-
SAN
22h 11m
2 stops
$469United Airlines
Sun, May 10 - Mon, May 25
Delta Logo
1:50 pm - 6:59 pm
SAN
-
UIO
27h 09m
1 stop
Delta Logo
12:59 am - 7:23 pm
UIO
-
SAN
20h 24m
1 stop
$475Delta
Mon, May 11 - Tue, May 26
Delta Logo
10:40 pm - 4:43 am
SAN
-
UIO
28h 03m
2 stops
Delta Logo
12:59 am - 9:19 pm
UIO
-
SAN
22h 20m
1 stop
$479Delta
Fri, Sep 4 - Wed, Sep 16
LATAM Airlines Logo
10:25 pm - 4:43 am
SAN
-
UIO
28h 18m
2 stops
LATAM Airlines Logo
6:50 pm - 7:23 pm
UIO
-
SAN
26h 33m
2 stops
$486LATAM Airlines
Tue, May 12 - Mon, May 25
American Airlines Logo
12:53 pm - 1:31 pm
SAN
-
GYE
22h 38m
1 stop
American Airlines Logo
2:31 pm - 11:18 am
GYE
-
SAN
22h 47m
1 stop
$552American Airlines
Wed, May 20 - Mon, Jun 1
LATAM Airlines Logo
6:15 am - 9:10 am
SAN
-
GPS
25h 55m
3 stops
LATAM Airlines Logo
12:00 pm - 7:23 pm
GPS
-
SAN
32h 23m
3 stops
$1,998LATAM Airlines
Mon, May 4 - Wed, May 6

Copa Airlines flights from San Diego to Ecuador

Our best Copa Airlines deals on San Diego to Ecuador flight tickets
Copa Airlines
May 13
SAN10:00 pmSan Diego
17h 32m
1 stop
UIO5:32 pmQuito Mariscal Sucr
May 24
UIO8:27 amQuito Mariscal Sucr
12h 03m
1 stop
SAN6:30 pmSan Diego
$381
Copa Airlines
May 13
SAN10:00 pmSan Diego
12h 32m
1 stop
UIO12:32 pmQuito Mariscal Sucr
May 24
UIO8:27 amQuito Mariscal Sucr
12h 03m
1 stop
SAN6:30 pmSan Diego
$401
Copa Airlines
May 11
SAN10:00 pmSan Diego
14h 09m
1 stop
UIO2:09 pmQuito Mariscal Sucr
May 26
UIO2:29 pmQuito Mariscal Sucr
30h 01m
1 stop
SAN6:30 pmSan Diego
$404

United Airlines flights from San Diego to Ecuador

Our best United Airlines deals on San Diego to Ecuador flight tickets
United Airlines
May 10
SAN12:10 pmSan Diego
14h 50m
1 stop
UIO5:00 amQuito Mariscal Sucr
May 26
UIO7:25 amQuito Mariscal Sucr
14h 25m
1 stop
SAN7:50 pmSan Diego
$465
United Airlines
May 10
SAN3:04 pmSan Diego
11h 56m
1 stop
UIO5:00 amQuito Mariscal Sucr
May 25
UIO12:35 amQuito Mariscal Sucr
22h 11m
2 stops
SAN8:46 pmSan Diego
$469
United Airlines
May 2
SAN6:20 amSan Diego
20h 40m
2 stops
UIO5:00 amQuito Mariscal Sucr
May 4
UIO7:25 amQuito Mariscal Sucr
27h 50m
2 stops
SAN9:15 amSan Diego
$490

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 10, 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

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

Wed 9/9

2:17 pm-7:45 am

1 stop15h 28m

Guayaquil Jose Joaquin de Olmedo

Sun 9/20

8:00 pm-2:25 pm

1 stop20h 25m

$399

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 5/13

10:00 pm-12:32 pm

1 stop12h 32m

Quito Mariscal Sucr

Sun 5/24

8:27 am-6:30 pm

1 stop12h 03m

$401
Quickest round-trip

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sun 5/10

5:00 pm-5:00 am

1 stop10h 00m

Quito Mariscal Sucr

Fri 5/22

7:25 am-7:50 pm

1 stop14h 25m

$465

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sun 5/10

3:04 pm-5:00 am

1 stop11h 56m

Quito Mariscal Sucr

Mon 5/25

12:35 am-8:46 pm

2 stops22h 11m

$469

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 5/11

1:50 pm-6:59 pm

1 stop27h 09m

Quito Mariscal Sucr

Tue 5/26

12:59 am-7:23 pm

1 stop20h 24m

$475

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Fri 9/4

10:40 pm-4:43 am

2 stops28h 03m

Quito Mariscal Sucr

Wed 9/16

12:59 am-9:19 pm

1 stop22h 20m

$479

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 5/12

10:25 pm-4:43 am

2 stops28h 18m

Quito Mariscal Sucr

Mon 5/25

6:50 pm-7:23 pm

2 stops26h 33m

$486

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Wed 5/20

12:53 pm-1:31 pm

1 stop22h 38m

Guayaquil Jose Joaquin de Olmedo

Mon 6/1

2:31 pm-11:18 am

1 stop22h 47m

$552

San DiegoBaltra

SAN - GPS

SANGPS

San Diego

Mon 5/4

6:15 am-9:10 am

3 stops25h 55m

Baltra

Wed 5/6

12:00 pm-7:23 pm

3 stops32h 23m

$1,998

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 $485. 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 $656 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 $564 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

12h 31m

Direct flights

None
The fastest flight from San Diego to Ecuador takes 12h 31m
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 $398Free CancellationRating
7.5
1,575 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $433Free CancellationRating
7.1
11,563 reviews
Search American Airlines flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.9
8,397 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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