What is the cheapest airline that flies from San Diego to Ecuador?

United Airlines, American Airlines, and LATAM Airlines are the most popular carriers operating from San Diego to Ecuador

What airlines fly to Ecuador?

United Airlines, Copa Airlines and American Airlines are the top three most popular airlines that fly to Ecuador from San Diego according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Ecuador. Keep in mind that there are 4 different airlines that fly to Ecuador on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from San Diego Airport to Ecuador is 4 as of December 2025.

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.

$131 Cheap Flights from San Diego to Ecuador in 2025/26

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Find the cheapest flights from San Diego to Ecuador

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 4:25 am

SAN

GYE

15h 40m1 stop

6:25 am - 7:48 pm

GYE

SAN

15h 23m1 stop

$491JetBlue

Fri, Mar 20 - Thu, Mar 26

7:51 am - 6:55 am

SAN

UIO

20h 04m1 stop

5:20 pm - 7:46 pm

UIO

SAN

29h 26m1 stop

$520Multiple Airlines

Tue, Jan 27 - Tue, Feb 3

8:16 pm - 12:52 pm

SAN

UIO

13h 36m1 stop

6:03 am - 5:41 pm

UIO

SAN

14h 38m1 stop

$522Copa Airlines

Sun, Jan 11 - Mon, Jan 26

7:51 am - 6:55 am

SAN

UIO

20h 04m1 stop

3:55 pm - 7:46 pm

UIO

SAN

30h 51m2 stops

$533Multiple Airlines

Sun, Jan 25 - Mon, Jan 26

12:11 pm - 12:30 am

SAN

UIO

9h 19m1 stop

1:35 am - 4:36 pm

UIO

SAN

18h 01m1 stop

$534United Airlines

Fri, Jan 16 - Fri, Jan 23

8:16 am - 2:50 am

SAN

UIO

15h 34m2 stops

7:05 pm - 7:46 pm

UIO

SAN

27h 41m2 stops

$536Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

9:00 am - 12:30 am

SAN

UIO

12h 30m2 stops

1:35 am - 3:04 pm

UIO

SAN

16h 29m2 stops

$538United Airlines

Fri, Jan 16 - Fri, Jan 23

10:25 pm - 8:16 pm

SAN

UIO

18h 51m1 stop

7:04 am - 11:09 pm

UIO

SAN

19h 05m1 stop

$554American Airlines

Mon, Jan 26 - Mon, Feb 2

10:45 pm - 11:22 pm

SAN

GYE

21h 37m2 stops

3:31 pm - 8:51 am

GYE

SAN

20h 20m2 stops

$559American Airlines

Tue, Feb 3 - Tue, Feb 17

1:05 pm - 6:55 am

SAN

GYE

15h 50m1 stop

4:00 pm - 12:02 pm

GYE

SAN

22h 02m1 stop

$664Delta

Sat, Apr 18 - Tue, Apr 21

Copa Airlines flights from San Diego to Ecuador

Our best Copa Airlines deals on San Diego to Ecuador flight tickets

Copa Airlines

Jan 11

SAN8:16 pmSan Diego

13h 36m

1 stop

UIO12:52 pmQuito Mariscal Sucr

Jan 26

UIO6:03 amQuito Mariscal Sucr

14h 38m

1 stop

SAN5:41 pmSan Diego

$522

Find similar

Copa Airlines

Jan 28

SAN8:16 pmSan Diego

18h 16m

1 stop

UIO5:32 pmQuito Mariscal Sucr

Feb 3

UIO3:09 amQuito Mariscal Sucr

17h 04m

1 stop

SAN5:13 pmSan Diego

$562

Find similar

Copa Airlines

May 13

SAN9:13 pmSan Diego

13h 19m

1 stop

UIO12:32 pmQuito Mariscal Sucr

May 24

UIO6:00 amQuito Mariscal Sucr

14h 30m

1 stop

SAN6:30 pmSan Diego

$573

Find similar

United Airlines flights from San Diego to Ecuador

Our best United Airlines deals on San Diego to Ecuador flight tickets

United Airlines

Jan 16

SAN12:11 pmSan Diego

9h 19m

1 stop

UIO12:30 amQuito Mariscal Sucr

Jan 23

UIO1:35 amQuito Mariscal Sucr

18h 01m

1 stop

SAN4:36 pmSan Diego

$534

Find similar

United Airlines

Jan 16

SAN8:00 amSan Diego

13h 30m

1 stop

UIO12:30 amQuito Mariscal Sucr

Jan 23

UIO1:35 amQuito Mariscal Sucr

16h 17m

2 stops

SAN2:52 pmSan Diego

$538

Find similar

United Airlines

Feb 2

SAN1:51 pmSan Diego

27h 55m

2 stops

GYE8:46 pmGuayaquil Jose Joaquin de Olmedo

Feb 5

GYE8:34 amGuayaquil Jose Joaquin de Olmedo

13h 02m

2 stops

SAN6:36 pmSan Diego

$557

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Fri 3/20

10:45 am-4:25 am

1 stop15h 40m

Guayaquil Jose Joaquin de Olmedo

Thu 3/26

6:25 am-7:48 pm

1 stop15h 23m

$491

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 1/27

7:51 am-6:55 am

1 stop20h 04m

Quito Mariscal Sucr

Tue 2/3

5:20 pm-7:46 pm

1 stop29h 26m

$520

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sun 1/11

8:16 pm-12:52 pm

1 stop13h 36m

Quito Mariscal Sucr

Mon 1/26

6:03 am-5:41 pm

1 stop14h 38m

$522

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sun 1/25

7:51 am-6:55 am

1 stop20h 04m

Quito Mariscal Sucr

Mon 1/26

3:55 pm-7:46 pm

2 stops30h 51m

$533

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Fri 1/16

12:11 pm-12:30 am

1 stop9h 19m

Quito Mariscal Sucr

Fri 1/23

1:35 am-4:36 pm

1 stop18h 01m

$534

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Thu 1/29

8:16 am-2:50 am

2 stops15h 34m

Quito Mariscal Sucr

Thu 2/5

7:05 pm-7:46 pm

2 stops27h 41m

$536

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Fri 1/16

9:00 am-12:30 am

2 stops12h 30m

Quito Mariscal Sucr

Fri 1/23

1:35 am-3:04 pm

2 stops16h 29m

$538

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 1/26

10:25 pm-8:16 pm

1 stop18h 51m

Quito Mariscal Sucr

Mon 2/2

7:04 am-11:09 pm

1 stop19h 05m

$554

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Tue 2/3

10:45 pm-11:22 pm

2 stops21h 37m

Guayaquil Jose Joaquin de Olmedo

Tue 2/17

3:31 pm-8:51 am

2 stops20h 20m

$559

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Sat 4/18

1:05 pm-6:55 am

1 stop15h 50m

Guayaquil Jose Joaquin de Olmedo

Tue 4/21

4:00 pm-12:02 pm

1 stop22h 02m

$664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 November is your next best option. Flight prices from San Diego to Ecuador during November average around $607.

What is the cheapest day to depart on your flight to Ecuador?

The cheapest day to depart from San Diego to Ecuador is on a Tuesday. Travelers who choose to depart for Ecuador on a Tuesday will often find tickets for as low as $563. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $964. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ecuador.

What is the cheapest time of day to depart on your flight to Ecuador?

Flying to Ecuador from San Diego in the morning is the least expensive time of day to depart. momondo users have found prices as low as $693 when looking at flights departing in the morning. Flights to Ecuador are more costly in the evening, with an average ticket price of $741. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $690 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 $490 on momondo.

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

You could potentially save up to 11% 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	9h 18m
Direct flights	None

The fastest flight from San Diego to Ecuador takes 9h 18m

There are no direct flights from San Diego to Ecuador. There are no popular flight routes from San Diego to Ecuador.

Search flight deals

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?
The number of operators available for flights from San Diego Airport to Ecuador is 4 as of December 2025.
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 Airlines	PriceFrom $398	Free Cancellation	Rating 7.6 1,557 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $546	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
American Airlines	PriceFrom $556	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Delta	PriceFrom $599	Free Cancellation	Rating 7.9 8,010 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.