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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 5/1. 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 - 2:09 pm
SAN
-
UIO
14h 09m
1 stop
Copa Airlines Logo
6:00 am - 6:30 pm
UIO
-
SAN
14h 30m
1 stop
$381Copa Airlines
Mon, May 11 - Mon, May 18
Copa Airlines Logo
10:00 pm - 11:33 pm
SAN
-
UIO
23h 33m
1 stop
Copa Airlines Logo
3:07 am - 6:30 pm
UIO
-
SAN
17h 23m
1 stop
$404Copa Airlines
Mon, May 11 - Sun, May 17
Multiple Airlines Logo
9:37 pm - 7:45 am
SAN
-
GYE
32h 08m
1 stop
Multiple Airlines Logo
4:05 pm - 2:38 pm
GYE
-
SAN
24h 33m
1 stop
$410Multiple Airlines
Thu, May 28 - Wed, Jun 3
Multiple Airlines Logo
7:00 am - 7:45 am
SAN
-
GYE
22h 45m
1 stop
Multiple Airlines Logo
8:00 pm - 2:38 pm
GYE
-
SAN
20h 38m
1 stop
$419Multiple Airlines
Sat, May 23 - Mon, May 25
United Airlines Logo
6:15 am - 11:25 pm
SAN
-
UIO
15h 10m
1 stop
United Airlines Logo
7:25 am - 5:53 pm
UIO
-
SAN
12h 28m
1 stop
$426United Airlines
Mon, May 11 - Mon, May 18
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
$428United Airlines
Sat, May 2 - Mon, May 4
JetBlue Logo
8:30 pm - 11:39 am
SAN
-
GYE
13h 09m
1 stop
JetBlue Logo
3:55 pm - 10:20 am
GYE
-
SAN
20h 25m
1 stop
$482JetBlue
Mon, Jun 1 - Sun, Jun 14
JetBlue Logo
8:30 pm - 11:39 am
SAN
-
GYE
13h 09m
1 stop
JetBlue Logo
3:55 pm - 10:20 am
GYE
-
SAN
20h 25m
1 stop
$516JetBlue
Tue, Jun 2 - Sun, Jun 14
LATAM Airlines Logo
1:02 pm - 7:08 am
SAN
-
CUE
40h 06m
2 stops
LATAM Airlines Logo
10:04 pm - 11:34 am
CUE
-
SAN
15h 30m
2 stops
$855LATAM Airlines
Tue, Jun 16 - Thu, Jul 9
LATAM Airlines Logo
6:15 am - 7:08 am
SAN
-
CUE
22h 53m
2 stops
LATAM Airlines Logo
4:46 pm - 10:57 pm
CUE
-
SAN
32h 11m
2 stops
$929LATAM Airlines
Wed, Jun 17 - Wed, Jul 8

United Airlines flights from San Diego to Ecuador

Our best United Airlines deals on San Diego to Ecuador flight tickets
United Airlines
May 11
SAN6:15 amSan Diego
15h 10m
1 stop
UIO11:25 pmQuito Mariscal Sucr
May 18
UIO7:25 amQuito Mariscal Sucr
12h 28m
1 stop
SAN5:53 pmSan Diego
$426
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
$428
United Airlines
Sep 8
SAN8:00 amSan Diego
13h 25m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Sep 21
UIO12:35 amQuito Mariscal Sucr
22h 10m
2 stops
SAN8:45 pmSan Diego
$430

Avianca flights from San Diego to Ecuador

Our best Avianca deals on San Diego to Ecuador flight tickets
Avianca
May 2
SAN8:45 pmSan Diego
28h 10m
2 stops
UIO2:55 amQuito Mariscal Sucr
May 4
UIO11:35 amQuito Mariscal Sucr
34h 39m
3 stops
SAN8:14 pmSan Diego
$1,389
Avianca
Jun 1
SAN6:20 amSan Diego
22h 35m
3 stops
CUE6:55 amCuenca
Jun 15
CUE8:30 pmCuenca
29h 24m
3 stops
SAN11:54 pmSan Diego
$1,396
Avianca
May 2
SAN8:45 pmSan Diego
28h 10m
2 stops
UIO2:55 amQuito Mariscal Sucr
May 4
UIO11:35 amQuito Mariscal Sucr
34h 39m
3 stops
SAN8:14 pmSan Diego
$1,399

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 18, 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

Mon 5/11

10:00 pm-2:09 pm

1 stop14h 09m

Quito Mariscal Sucr

Mon 5/18

6:00 am-6:30 pm

1 stop14h 30m

$381

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 5/11

10:00 pm-11:33 pm

1 stop23h 33m

Quito Mariscal Sucr

Sun 5/17

3:07 am-6:30 pm

1 stop17h 23m

$404

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Thu 5/28

9:37 pm-7:45 am

1 stop32h 08m

Guayaquil Jose Joaquin de Olmedo

Wed 6/3

4:05 pm-2:38 pm

1 stop24h 33m

$410

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Sat 5/23

7:00 am-7:45 am

1 stop22h 45m

Guayaquil Jose Joaquin de Olmedo

Mon 5/25

8:00 pm-2:38 pm

1 stop20h 38m

$419
Quickest round-trip

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 5/11

6:15 am-11:25 pm

1 stop15h 10m

Quito Mariscal Sucr

Mon 5/18

7:25 am-5:53 pm

1 stop12h 28m

$426

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

$428

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Mon 6/1

8:30 pm-11:39 am

1 stop13h 09m

Guayaquil Jose Joaquin de Olmedo

Sun 6/14

3:55 pm-10:20 am

1 stop20h 25m

$482

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Tue 6/2

8:30 pm-11:39 am

1 stop13h 09m

Guayaquil Jose Joaquin de Olmedo

Sun 6/14

3:55 pm-10:20 am

1 stop20h 25m

$516

San DiegoCuenca

SAN - CUE

SANCUE

San Diego

Tue 6/16

1:02 pm-7:08 am

2 stops40h 06m

Cuenca

Thu 7/9

10:04 pm-11:34 am

2 stops15h 30m

$855

San DiegoCuenca

SAN - CUE

SANCUE

San Diego

Wed 6/17

6:15 am-7:08 am

2 stops22h 53m

Cuenca

Wed 7/8

4:46 pm-10:57 pm

2 stops32h 11m

$929

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 $667 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

14h 33m

Direct flights

None
The fastest flight from San Diego to Ecuador takes 14h 33m
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
1,576 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $433Free CancellationRating
7.1
11,604 reviews
Search American Airlines flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
9,605 reviews
Search United Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.9
8,424 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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