Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Quito 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 Quito 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.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Quito

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
Wed, May 13 - Sun, May 24
Copa Airlines Logo
10:00 pm - 12:32 pm
SAN
-
UIO
12h 32m
1 stop
Copa Airlines Logo
6:00 am - 6:30 pm
UIO
-
SAN
14h 30m
1 stop
$401Copa Airlines
Wed, May 13 - Sun, May 24
Copa Airlines Logo
10:00 pm - 2:10 pm
SAN
-
UIO
14h 10m
1 stop
Copa Airlines Logo
3:07 am - 6:30 pm
UIO
-
SAN
17h 23m
1 stop
$426Copa Airlines
Fri, May 8 - Thu, May 14
Copa Airlines Logo
10:00 pm - 5:32 pm
SAN
-
UIO
17h 32m
1 stop
Copa Airlines Logo
8:21 am - 6:40 pm
UIO
-
SAN
12h 19m
1 stop
$431Copa Airlines
Wed, May 27 - Sun, Jun 7
Copa Airlines Logo
10:00 pm - 12:34 am
SAN
-
UIO
24h 34m
1 stop
Copa Airlines Logo
3:09 pm - 6:30 pm
UIO
-
SAN
29h 21m
1 stop
$440Copa Airlines
Wed, May 13 - Tue, May 19
United Airlines Logo
8:32 pm - 5:00 am
SAN
-
UIO
30h 28m
2 stops
United Airlines Logo
7:25 am - 11:54 pm
UIO
-
SAN
42h 29m
2 stops
$453United Airlines
Wed, May 27 - Sun, Jun 7
Copa Airlines Logo
9:18 pm - 5:32 pm
SAN
-
UIO
18h 14m
1 stop
Copa Airlines Logo
3:07 am - 6:30 pm
UIO
-
SAN
17h 23m
1 stop
$463Copa Airlines
Wed, Apr 22 - Sat, May 2
Delta Logo
10:30 pm - 6:59 pm
SAN
-
UIO
18h 29m
1 stop
Delta Logo
12:59 am - 4:38 pm
UIO
-
SAN
17h 39m
1 stop
$465Delta
Sat, Apr 25 - Fri, May 1
LATAM Airlines Logo
6:20 am - 6:59 pm
SAN
-
UIO
10h 39m
1 stop
LATAM Airlines Logo
12:59 am - 12:45 pm
UIO
-
SAN
13h 46m
1 stop
$467LATAM Airlines
Sat, Aug 15 - Thu, Aug 27
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
$468Multiple Airlines
Sat, Apr 25 - Sat, May 2

Delta flights from San Diego to Quito

Our best Delta deals on San Diego to Quito flight tickets
Delta
Apr 25
SAN10:30 pmSan Diego
18h 29m
1 stop
UIO6:59 pmQuito Mariscal Sucr
May 1
UIO12:59 amQuito Mariscal Sucr
17h 39m
1 stop
SAN4:38 pmSan Diego
$465
Delta
May 12
SAN10:25 pmSan Diego
18h 34m
1 stop
UIO6:59 pmQuito Mariscal Sucr
May 25
UIO6:50 pmQuito Mariscal Sucr
19h 27m
2 stops
SAN12:17 pmSan Diego
$469
Delta
Apr 22
SAN6:25 amSan Diego
20h 18m
2 stops
UIO4:43 amQuito Mariscal Sucr
May 2
UIO12:59 amQuito Mariscal Sucr
24h 26m
1 stop
SAN11:25 pmSan Diego
$475

LATAM Airlines flights from San Diego to Quito

Our best LATAM Airlines deals on San Diego to Quito flight tickets
LATAM Airlines
Aug 15
SAN6:20 amSan Diego
10h 39m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Aug 27
UIO12:59 amQuito Mariscal Sucr
13h 46m
1 stop
SAN12:45 pmSan Diego
$467
LATAM Airlines
May 12
SAN8:00 amSan Diego
18h 43m
2 stops
UIO4:43 amQuito Mariscal Sucr
May 18
UIO12:59 amQuito Mariscal Sucr
20h 24m
1 stop
SAN7:23 pmSan Diego
$471
LATAM Airlines
Apr 2
SAN6:15 amSan Diego
20h 28m
2 stops
UIO4:43 amQuito Mariscal Sucr
Apr 9
UIO6:50 pmQuito Mariscal Sucr
26h 01m
2 stops
SAN6:51 pmSan Diego
$582

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Quito 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 March 28, 2026.
Use the filters below to find and compare flights from San Diego to Quito 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-2:09 pm

1 stop14h 09m

Quito Mariscal Sucr

Sun 5/24

6:00 am-6:30 pm

1 stop14h 30m

$381

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

6:00 am-6:30 pm

1 stop14h 30m

$401

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Fri 5/8

10:00 pm-2:10 pm

1 stop14h 10m

Quito Mariscal Sucr

Thu 5/14

3:07 am-6:30 pm

1 stop17h 23m

$426

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 5/27

10:00 pm-5:32 pm

1 stop17h 32m

Quito Mariscal Sucr

Sun 6/7

8:21 am-6:40 pm

1 stop12h 19m

$431

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 5/13

10:00 pm-12:34 am

1 stop24h 34m

Quito Mariscal Sucr

Tue 5/19

3:09 pm-6:30 pm

1 stop29h 21m

$440

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 5/27

8:32 pm-5:00 am

2 stops30h 28m

Quito Mariscal Sucr

Sun 6/7

7:25 am-11:54 pm

2 stops42h 29m

$453

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 4/22

9:18 pm-5:32 pm

1 stop18h 14m

Quito Mariscal Sucr

Sat 5/2

3:07 am-6:30 pm

1 stop17h 23m

$463

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 4/25

10:30 pm-6:59 pm

1 stop18h 29m

Quito Mariscal Sucr

Fri 5/1

12:59 am-4:38 pm

1 stop17h 39m

$465
Quickest round-trip

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 8/15

6:20 am-6:59 pm

1 stop10h 39m

Quito Mariscal Sucr

Thu 8/27

12:59 am-12:45 pm

1 stop13h 46m

$467

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 4/25

9:15 pm-5:40 pm

2 stops18h 25m

Quito Mariscal Sucr

Sat 5/2

4:05 am-4:28 pm

2 stops14h 23m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Quito from

How to get the cheapest flight ticket from San Diego to Quito

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 typical price of a round-trip flight between San Diego and Quito?

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from San Diego is in September. Flight prices, which tend to average around $490, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $538.

How far in advance should I book a flight to Quito?

You are more likely to see cheaper flights to Quito from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Quito for around $672 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quito from San Diego for as low as $490 on momondo.

How have San Diego to Quito flight prices changed over time?

When to book flights from San Diego to Quito

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Quito according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Quito (SAN to UIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Quito

Fastest flight time

12h 31m

Direct flights

None
The fastest flight from San Diego to Quito takes 12h 31m
There are no direct flights from San Diego to Quito. There are no popular flight routes from San Diego to Quito.
Search flight deals

  • How far is San Diego to Quito Mariscal Sucr by plane?

    There are 3388.4 mi between San Diego and Quito Mariscal Sucr. Typically, this will take 12h 31m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Quito Mariscal Sucr Airport?

    Prices for flights from San Diego Airport to Quito Mariscal Sucr Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to Quito Mariscal Sucr Airport?

  • How old do you have to be to fly from San Diego Airport to Quito Mariscal Sucr Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Quito Mariscal Sucr Airport.

  • What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

    The required travel and health documents for your Quito Mariscal Sucr Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Quito Mariscal Sucr Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Quito?

Best airlines flying from San Diego to Quito

Compare and see reviews for airlines that fly from San Diego to Quito with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $323Free CancellationRating
7.5
1,577 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $433Free CancellationRating
7.1
11,519 reviews
Search American Airlines flights
United AirlinesPriceFrom $584Free CancellationRating
7.4
9,503 reviews
Search United Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.9
8,357 reviews
Search Delta flights

Traveling to a place near Quito?

Book flights to Quito if you plan to visit one of these locations
Mindo
Ibarra
Otavalo

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Quito?

It is quick and easy to find San Diego to Quito flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Quito that suits you.

Can I find flights from San Diego to Quito with flexible booking policies on momondo?

All flight searches from San Diego to Quito on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Quito?

Once you have performed a search for San Diego to Quito flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Diego to Quito right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Quito, momondo offers a useful price alert feature which will track prices for flights to Quito from San Diego and alert you when they change.

An easier way to manage your Quito trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 4/27
Mon 5/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador