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Cheap flights from San Diego to Quito from $122

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 4/10. 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
0 bags

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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
9:18 pm - 5:32 pm
SAN
-
UIO
18h 14m
1 stop
Copa Airlines Logo
8:27 am - 6:30 pm
UIO
-
SAN
12h 03m
1 stop
$324Copa Airlines
Wed, Mar 18 - Wed, May 27
Copa Airlines Logo
9:18 pm - 8:43 pm
SAN
-
UIO
21h 25m
1 stop
Copa Airlines Logo
6:01 am - 6:30 pm
UIO
-
SAN
14h 29m
1 stop
$365Copa Airlines
Mon, Apr 13 - Fri, Apr 24
Copa Airlines Logo
9:18 pm - 12:51 pm
SAN
-
UIO
13h 33m
1 stop
Copa Airlines Logo
12:27 pm - 6:14 pm
UIO
-
SAN
31h 47m
1 stop
$366Copa Airlines
Sun, Mar 8 - Sat, Mar 21
American Airlines Logo
10:30 pm - 8:21 pm
SAN
-
UIO
18h 51m
1 stop
American Airlines Logo
11:40 pm - 11:53 am
UIO
-
SAN
14h 13m
1 stop
$473American Airlines
Tue, Mar 3 - Mon, Apr 20
American Airlines Logo
10:35 pm - 8:21 pm
SAN
-
UIO
18h 46m
2 stops
American Airlines Logo
11:40 pm - 11:53 am
UIO
-
SAN
14h 13m
1 stop
$478American Airlines
Tue, Mar 3 - Mon, Apr 20
Multiple Airlines Logo
9:18 pm - 2:10 pm
SAN
-
UIO
14h 52m
1 stop
Multiple Airlines Logo
6:50 pm - 12:01 am
UIO
-
SAN
31h 11m
2 stops
$502Multiple Airlines
Fri, Apr 10 - Sun, Apr 19
LATAM Airlines Logo
6:15 am - 6:59 pm
SAN
-
UIO
10h 44m
1 stop
LATAM Airlines Logo
12:59 am - 6:39 pm
UIO
-
SAN
19h 40m
1 stop
$504LATAM Airlines
Mon, Apr 13 - Thu, Apr 23
Delta Logo
10:30 pm - 8:35 pm
SAN
-
UIO
20h 05m
1 stop
Delta Logo
6:50 pm - 12:50 pm
UIO
-
SAN
20h 00m
2 stops
$508Delta
Wed, Mar 18 - Wed, May 27
LATAM Airlines Logo
6:15 am - 6:59 pm
SAN
-
UIO
10h 44m
1 stop
LATAM Airlines Logo
12:59 am - 6:39 pm
UIO
-
SAN
19h 40m
1 stop
$521LATAM Airlines
Mon, Apr 13 - Tue, Apr 14
Delta Logo
7:45 am - 4:43 am
SAN
-
UIO
18h 58m
2 stops
Delta Logo
6:50 pm - 12:54 pm
UIO
-
SAN
20h 04m
2 stops
$529Delta
Tue, May 12 - Mon, May 25

LATAM Airlines flights from San Diego to Quito

Our best LATAM Airlines deals on San Diego to Quito flight tickets
LATAM Airlines
Apr 13
SAN6:15 amSan Diego
10h 44m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Apr 23
UIO12:59 amQuito Mariscal Sucr
19h 40m
1 stop
SAN6:39 pmSan Diego
$504
LATAM Airlines
Apr 13
SAN6:15 amSan Diego
10h 44m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Apr 14
UIO12:59 amQuito Mariscal Sucr
19h 40m
1 stop
SAN6:39 pmSan Diego
$521
LATAM Airlines
Feb 25
SAN10:15 pmSan Diego
27h 47m
2 stops
UIO5:02 amQuito Mariscal Sucr
Mar 25
UIO7:00 pmQuito Mariscal Sucr
40h 07m
2 stops
SAN9:07 amSan Diego
$541

United Airlines flights from San Diego to Quito

Our best United Airlines deals on San Diego to Quito flight tickets
United Airlines
May 12
SAN10:23 amSan Diego
11h 02m
1 stop
UIO11:25 pmQuito Mariscal Sucr
May 24
UIO12:35 amQuito Mariscal Sucr
19h 06m
1 stop
SAN5:41 pmSan Diego
$586
United Airlines
Apr 13
SAN6:32 amSan Diego
14h 53m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Apr 14
UIO12:35 amQuito Mariscal Sucr
19h 30m
1 stop
SAN6:05 pmSan Diego
$590
United Airlines
Jul 24
SAN5:00 pmSan Diego
10h 00m
1 stop
UIO5:00 amQuito Mariscal Sucr
Aug 1
UIO7:25 amQuito Mariscal Sucr
14h 25m
1 stop
SAN7:50 pmSan Diego
$711

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 February 17, 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

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 3/18

9:18 pm-5:32 pm

1 stop18h 14m

Quito Mariscal Sucr

Wed 5/27

8:27 am-6:30 pm

1 stop12h 03m

$324

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 4/13

9:18 pm-8:43 pm

1 stop21h 25m

Quito Mariscal Sucr

Fri 4/24

6:01 am-6:30 pm

1 stop14h 29m

$365

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sun 3/8

9:18 pm-12:51 pm

1 stop13h 33m

Quito Mariscal Sucr

Sat 3/21

12:27 pm-6:14 pm

1 stop31h 47m

$366

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 3/3

10:30 pm-8:21 pm

1 stop18h 51m

Quito Mariscal Sucr

Mon 4/20

11:40 pm-11:53 am

1 stop14h 13m

$473

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 3/3

10:35 pm-8:21 pm

2 stops18h 46m

Quito Mariscal Sucr

Mon 4/20

11:40 pm-11:53 am

1 stop14h 13m

$478

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Fri 4/10

9:18 pm-2:10 pm

1 stop14h 52m

Quito Mariscal Sucr

Sun 4/19

6:50 pm-12:01 am

2 stops31h 11m

$502

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 4/13

6:15 am-6:59 pm

1 stop10h 44m

Quito Mariscal Sucr

Thu 4/23

12:59 am-6:39 pm

1 stop19h 40m

$504

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 3/18

10:30 pm-8:35 pm

1 stop20h 05m

Quito Mariscal Sucr

Wed 5/27

6:50 pm-12:50 pm

2 stops20h 00m

$508

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 4/13

6:15 am-6:59 pm

1 stop10h 44m

Quito Mariscal Sucr

Tue 4/14

12:59 am-6:39 pm

1 stop19h 40m

$521

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 5/12

7:45 am-4:43 am

2 stops18h 58m

Quito Mariscal Sucr

Mon 5/25

6:50 pm-12:54 pm

2 stops20h 04m

$529

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 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 November is also cheap. Prices for this month can be found on momondo for an average of $607.

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 $695 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 32m

Direct flights

None
The fastest flight from San Diego to Quito takes 12h 32m
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 32m 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 $334Free CancellationRating
7.5
1,556 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $433Free CancellationRating
7.2
11,294 reviews
Search American Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.9
8,205 reviews
Search Delta flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
9,308 reviews
Search United Airlines 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.

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