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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 4/29. 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
9:18 pm - 2:09 pm
SAN
-
UIO
14h 51m
1 stop
Copa Airlines Logo
3:07 am - 6:30 pm
UIO
-
SAN
17h 23m
1 stop
$381Copa Airlines
Wed, Apr 29 - Sun, May 3
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
Multiple Airlines Logo
9:15 pm - 5:40 pm
SAN
-
UIO
18h 25m
2 stops
Multiple Airlines Logo
4:05 am - 4:28 pm
UIO
-
SAN
14h 23m
2 stops
$442Multiple Airlines
Tue, Apr 28 - Mon, May 4
Multiple Airlines Logo
2:17 pm - 9:10 am
SAN
-
GYE
16h 53m
2 stops
Multiple Airlines Logo
8:00 pm - 2:25 pm
GYE
-
SAN
20h 25m
1 stop
$447Multiple Airlines
Wed, Sep 9 - Sun, Sep 20
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
$449Copa Airlines
Wed, May 13 - Sun, May 24
American Airlines Logo
10:05 pm - 7:57 pm
SAN
-
UIO
19h 52m
1 stop
American Airlines Logo
11:40 pm - 11:53 am
UIO
-
SAN
14h 13m
1 stop
$475American Airlines
Tue, Apr 28 - Mon, May 4
LATAM Airlines Logo
8:00 am - 4:43 am
SAN
-
UIO
18h 43m
2 stops
LATAM Airlines Logo
6:50 pm - 7:23 pm
UIO
-
SAN
26h 33m
2 stops
$479LATAM Airlines
Tue, May 12 - Mon, May 25
GOL Logo
9:45 pm - 10:24 pm
SAN
-
UIO
22h 39m
2 stops
GOL Logo
11:40 pm - 11:53 am
UIO
-
SAN
14h 13m
1 stop
$482GOL
Wed, Apr 29 - Mon, May 4
United Airlines Logo
3:04 pm - 5:00 am
SAN
-
UIO
11h 56m
1 stop
United Airlines Logo
7:25 am - 9:25 pm
UIO
-
SAN
16h 00m
1 stop
$485United Airlines
Sat, May 2 - Mon, May 4
LATAM Airlines Logo
6:15 am - 9:10 am
SAN
-
GPS
25h 55m
3 stops
LATAM Airlines Logo
10:56 am - 11:16 am
GPS
-
SAN
25h 20m
3 stops
$1,915LATAM Airlines
Mon, May 4 - Wed, May 6

United Airlines flights from San Diego to Ecuador

Our best United Airlines deals on San Diego to Ecuador flight tickets
United Airlines
May 2
SAN3:04 pmSan Diego
11h 56m
1 stop
UIO5:00 amQuito Mariscal Sucr
May 4
UIO7:25 amQuito Mariscal Sucr
16h 00m
1 stop
SAN9:25 pmSan Diego
$485
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
United Airlines
Sep 25
SAN5:42 pmSan Diego
27h 43m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Oct 1
UIO12:35 amQuito Mariscal Sucr
23h 18m
1 stop
SAN9:53 pmSan Diego
$504

Copa Airlines flights from San Diego to Ecuador

Our best Copa Airlines deals on San Diego to Ecuador flight tickets
Copa Airlines
Apr 29
SAN9:18 pmSan Diego
14h 51m
1 stop
UIO2:09 pmQuito Mariscal Sucr
May 3
UIO3:07 amQuito Mariscal Sucr
17h 23m
1 stop
SAN6:30 pmSan Diego
$381
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
$449
Copa Airlines
Apr 19
SAN9:18 pmSan Diego
14h 51m
1 stop
UIO2:09 pmQuito Mariscal Sucr
Apr 26
UIO6:31 pmQuito Mariscal Sucr
25h 59m
1 stop
SAN6:30 pmSan Diego
$475

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 13, 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 4/29

9:18 pm-2:09 pm

1 stop14h 51m

Quito Mariscal Sucr

Sun 5/3

3:07 am-6:30 pm

1 stop17h 23m

$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

Tue 4/28

9:15 pm-5:40 pm

2 stops18h 25m

Quito Mariscal Sucr

Mon 5/4

4:05 am-4:28 pm

2 stops14h 23m

$442

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Wed 9/9

2:17 pm-9:10 am

2 stops16h 53m

Guayaquil Jose Joaquin de Olmedo

Sun 9/20

8:00 pm-2:25 pm

1 stop20h 25m

$447

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

$449

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 4/28

10:05 pm-7:57 pm

1 stop19h 52m

Quito Mariscal Sucr

Mon 5/4

11:40 pm-11:53 am

1 stop14h 13m

$475

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 5/12

8:00 am-4:43 am

2 stops18h 43m

Quito Mariscal Sucr

Mon 5/25

6:50 pm-7:23 pm

2 stops26h 33m

$479

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 4/29

9:45 pm-10:24 pm

2 stops22h 39m

Quito Mariscal Sucr

Mon 5/4

11:40 pm-11:53 am

1 stop14h 13m

$482
Quickest round-trip

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 5/2

3:04 pm-5:00 am

1 stop11h 56m

Quito Mariscal Sucr

Mon 5/4

7:25 am-9:25 pm

1 stop16h 00m

$485

San DiegoBaltra

SAN - GPS

SANGPS

San Diego

Mon 5/4

6:15 am-9:10 am

3 stops25h 55m

Baltra

Wed 5/6

10:56 am-11:16 am

3 stops25h 20m

$1,915

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 $662 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

11h 56m

Direct flights

None
The fastest flight from San Diego to Ecuador takes 11h 56m
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
1,574 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $433Free CancellationRating
7.1
11,569 reviews
Search American Airlines flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
9,579 reviews
Search United Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.9
8,406 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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