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Ecuador

$210+ Cheap flights from San Diego (SAN) to Ecuador

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UIO
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from San Diego to Ecuador

Keep the following information in mind while searching for San Diego to Ecuador flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$388
(Copa Airlines)

One-way from

$210
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$546
Provider with most accurate pricing for San Diego-Guayaquil Jose Joaquin de Olmedo flight deals.
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Provider most trusted by Cheapflights users for San Diego-Guayaquil Jose Joaquin de Olmedo flights.
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From San Diego to Ecuador
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One-way flight from San Diego to Ecuador
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Highest demand for flights based on searches. 7% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Diego to Ecuador

Cheapest flights from San Diego to Ecuador
Explore the most affordable flight options available from San Diego to Ecuador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Copa Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:10 pmSAN - UIO
1 stop13h 41mCopa Airlines
Sat 11/83:11 amUIO - SAN
1 stop16h 52mCopa Airlines
Deal found 10/21$388
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:45 pmSAN - UIO
1 stop20h 07mAmerican Airlines
Wed 11/58:27 amUIO - SAN
1 stop17h 40mAmerican Airlines
Deal found 10/23$472
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:30 pmSAN - UIO
1 stop17h 25mDelta
Thu 11/2712:55 amUIO - SAN
1 stop11h 57mDelta
Deal found 10/23$503
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:25 pmSAN - UIO
2 stops23h 40mDelta
Wed 11/59:11 amUIO - SAN
2 stops17h 47mDelta
Deal found 10/22$507
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:50 pmSAN - UIO
2 stops25h 40mUnited Airlines
Tue 11/41:35 amUIO - SAN
2 stops19h 59mUnited Airlines
Deal found 10/22$513
This Copa Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:12 pmSAN - UIO
1 stop13h 39mCopa Airlines
Wed 12/176:00 amUIO - SAN
1 stop14h 37mCopa Airlines
Deal found 10/21$522
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:30 pmSAN - UIO
1 stop18h 30mDelta
Sat 12/1311:45 pmUIO - SAN
1 stop18h 36mDelta
Deal found 10/22$534
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:10 pmSAN - UIO
2 stops24h 20mUnited Airlines
Mon 12/158:00 amUIO - SAN
3 stops34h 02mUnited Airlines
Deal found 10/21$553
This Copa Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:12 pmSAN - GYE
1 stop14h 22mCopa Airlines
Fri 1/168:34 amGYE - SAN
1 stop12h 07mCopa Airlines
Deal found 10/23$657
This United deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:00 amSAN - GPS
3 stops24h 55mMultiple Airlines
Tue 12/91:55 pmGPS - SAN
3 stops33h 56mMultiple Airlines
Deal found 10/21$814
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:35 pmSAN - GYE
1 stop31h 23mMultiple Airlines
Wed 12/314:33 amGYE - SAN
2 stops16h 46mMultiple Airlines
Deal found 10/21$851
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:12 pmSAN - GYE
1 stop24h 29mUnited Airlines
Fri 1/168:34 amGYE - SAN
2 stops37h 02mUnited Airlines
Deal found 10/23$868

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from San Diego to Ecuador that are best for you.

Fly from

San Diego

Fly to

Ecuador

Route

Depart

Return

Price

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 11/5

8:10 pm-12:51 pm

1 stop13h 41m

Quito Mariscal Sucr

Sun 11/9

6:00 am-5:03 pm

1 stop14h 03m

$388

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 11/24

10:30 pm-6:55 pm

1 stop17h 25m

Quito Mariscal Sucr

Thu 11/27

12:55 am-9:52 am

1 stop11h 57m

$503

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 11/5

7:10 pm-7:05 pm

2 stops20h 55m

Quito Mariscal Sucr

Sat 11/8

12:55 am-9:52 am

1 stop11h 57m

$507

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 11/5

1:10 pm-12:30 am

2 stops32h 20m

Quito Mariscal Sucr

Sat 11/8

1:35 am-6:34 pm

2 stops19h 59m

$513

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Fri 1/16

8:16 pm-12:52 pm

1 stop13h 36m

Quito Mariscal Sucr

Sun 1/25

6:03 am-5:41 pm

1 stop14h 38m

$522

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 12/9

8:12 pm-12:51 pm

1 stop13h 39m

Quito Mariscal Sucr

Wed 12/17

6:00 am-5:37 pm

1 stop14h 37m

$522

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 11/29

9:10 pm-12:30 am

2 stops24h 20m

Quito Mariscal Sucr

Mon 12/15

8:00 am-3:02 pm

3 stops34h 02m

$553

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 11/29

9:10 pm-12:30 am

2 stops24h 20m

Quito Mariscal Sucr

Sun 12/14

8:00 am-11:42 pm

2 stops18h 42m

$563

San DiegoGuayaquil

SAN - GYE

SANGYE

San Diego

Tue 12/16

8:12 pm-1:34 pm

1 stop14h 22m

Guayaquil Jose Joaquin de Olmedo

Fri 1/16

8:34 am-5:41 pm

1 stop12h 07m

$657

San DiegoBaltra

SAN - GPS

SANGPS

San Diego

Thu 11/27

8:00 am-10:55 am

3 stops24h 55m

Baltra

Tue 12/9

1:55 pm-9:51 pm

3 stops33h 56m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 34 results
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Best time to book a flight from San Diego to Ecuador

Have a flexible travel schedule? Discover the best time to fly to Ecuador from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Ecuador

What is the cheapest month to book a flight from San Diego to Ecuador?

Currently, September is the cheapest month in which you can book a flight from San Diego to Ecuador (average of $428). Flying from San Diego to Ecuador in March is currently the most expensive (average of $607). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to EC?

Find hourly flight availability from San Diego to Ecuador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

It’s typically best to fly out from San Diego to Ecuador at noon. Doing so could potentially save you 47% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Ecuador

Get insights into the airlines that provide service to Ecuador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ecuador. Reviews last updated October 23, 2025.
Read through reviews of airlines operating flights from San Diego to Ecuador, such as Delta, Copa Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,558 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Ecuador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Ecuador?

    For a flight from San Diego to Ecuador, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

  • How long is the flight from San Diego to Ecuador?

    Copa Airlines, Delta, and United Airlines can get you from San Diego to Ecuador in just under 13h 41m. Your travel time can differ by up to 18h 39m. San Diego and Ecuador are separated by a distance of 3394 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from San Diego to Ecuador?

    The most popular flight routes from San Diego to Ecuador are San Diego - Quito Mariscal Sucr, San Diego - Guayaquil Jose Joaquin de Olmedo and San Diego - Baltra.

  • Can I find deals for flights from San Diego to Ecuador that include hotel bookings?

    Yes. In addition to deals on San Diego to Ecuador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Ecuador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Ecuador.

  • Can I find deals for business class flights from San Diego to Ecuador?

    Yes. Cheapflights offers flight deals from San Diego to Ecuador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Ecuador?

    Currently, September is the cheapest month in which you can book a flight from San Diego to Ecuador (average of $428). Flying from San Diego to Ecuador in March is currently the most expensive (average of $607). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from San Diego to Ecuador

Discover the top 4 airlines that operate flights from San Diego to Ecuador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$398Average$499FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$499Average$667FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$546Average$766FlexibilityNo cancel feeOn-time69%
DeltaCheapest$599Average$826FlexibilityNo cancel feeOn-timeN/A

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