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Cheap flights from San Diego to Quito from $191

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 4/11. 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 Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:30 am - 11:30 pm
SAN
-
UIO
11h 00m
1 stop
United Airlines Logo
12:35 am - 4:38 pm
UIO
-
SAN
18h 03m
1 stop
$494United Airlines
mar., mar. 10 - mié., mar. 18
United Airlines Logo
6:15 am - 11:30 pm
SAN
-
UIO
15h 15m
2 stops
United Airlines Logo
12:35 am - 7:48 pm
UIO
-
SAN
21h 13m
2 stops
$498United Airlines
mar., mar. 10 - mié., mar. 18
Multiple Airlines Logo
9:11 am - 2:50 am
SAN
-
UIO
14h 39m
2 stops
Multiple Airlines Logo
4:00 am - 4:30 pm
UIO
-
SAN
15h 30m
2 stops
$501Multiple Airlines
jue., ene. 29 - jue., feb. 26
United Airlines Logo
6:15 am - 11:25 pm
SAN
-
UIO
15h 10m
1 stop
United Airlines Logo
7:25 am - 8:05 pm
UIO
-
SAN
14h 40m
1 stop
$504United Airlines
mar., abr. 7 - dom., abr. 19
United Airlines Logo
6:22 pm - 11:25 pm
SAN
-
UIO
27h 03m
2 stops
United Airlines Logo
7:25 am - 8:05 pm
UIO
-
SAN
14h 40m
1 stop
$508United Airlines
mar., abr. 7 - dom., abr. 19
Copa Airlines Logo
8:17 pm - 5:32 pm
SAN
-
UIO
18h 15m
1 stop
Copa Airlines Logo
3:09 am - 5:14 pm
UIO
-
SAN
17h 05m
1 stop
$512Copa Airlines
vie., feb. 27 - sáb., mar. 7
American Airlines Logo
10:35 pm - 7:21 pm
SAN
-
UIO
18h 46m
2 stops
American Airlines Logo
11:44 pm - 12:10 pm
UIO
-
SAN
14h 26m
1 stop
$514American Airlines
mar., mar. 10 - jue., mar. 19
United Airlines Logo
6:32 am - 11:25 pm
SAN
-
UIO
14h 53m
2 stops
United Airlines Logo
12:35 am - 10:30 pm
UIO
-
SAN
23h 55m
2 stops
$518United Airlines
lun., abr. 13 - mar., abr. 14
American Airlines Logo
10:25 pm - 8:16 pm
SAN
-
UIO
18h 51m
1 stop
American Airlines Logo
11:44 pm - 12:10 pm
UIO
-
SAN
14h 26m
1 stop
$520American Airlines
mar., feb. 3 - mar., mar. 24
American Airlines Logo
7:10 am - 11:47 pm
SAN
-
UIO
13h 37m
2 stops
American Airlines Logo
11:44 pm - 12:10 pm
UIO
-
SAN
14h 26m
1 stop
$524American Airlines
mar., feb. 3 - mar., mar. 24

Copa Airlines flights from San Diego to Quito

Our best Copa Airlines deals on San Diego to Quito flight tickets
Copa Airlines
Feb 27
SAN8:17 pmSan Diego
18h 15m
1 stop
UIO5:32 pmQuito Mariscal Sucr
Mar 7
UIO3:09 amQuito Mariscal Sucr
17h 05m
1 stop
SAN5:14 pmSan Diego
$512
Copa Airlines
Feb 9
SAN8:17 pmSan Diego
13h 35m
1 stop
UIO12:52 pmQuito Mariscal Sucr
Feb 26
UIO3:09 amQuito Mariscal Sucr
17h 04m
1 stop
SAN5:13 pmSan Diego
$533
Copa Airlines
Mar 8
SAN9:18 pmSan Diego
18h 14m
1 stop
UIO5:32 pmQuito Mariscal Sucr
Mar 21
UIO3:12 pmQuito Mariscal Sucr
29h 02m
1 stop
SAN6:14 pmSan Diego
$543

United Airlines flights from San Diego to Quito

Our best United Airlines deals on San Diego to Quito flight tickets
United Airlines
Mar 10
SAN10:30 amSan Diego
11h 00m
1 stop
UIO11:30 pmQuito Mariscal Sucr
Mar 18
UIO12:35 amQuito Mariscal Sucr
18h 03m
1 stop
SAN4:38 pmSan Diego
$494
United Airlines
Mar 10
SAN6:15 amSan Diego
15h 15m
2 stops
UIO11:30 pmQuito Mariscal Sucr
Mar 18
UIO12:35 amQuito Mariscal Sucr
21h 13m
2 stops
SAN7:48 pmSan Diego
$498
United Airlines
Apr 7
SAN6:15 amSan Diego
15h 10m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Apr 19
UIO7:25 amQuito Mariscal Sucr
14h 40m
1 stop
SAN8:05 pmSan Diego
$504

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 enero 21, 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

mar. 3/10

10:30 am-11:30 pm

1 stop11h 00m

Quito Mariscal Sucr

mié. 3/18

12:35 am-4:38 pm

1 stop18h 03m

$494

San DiegoQuito

SAN - UIO

SANUIO

San Diego

mar. 3/10

6:15 am-11:30 pm

2 stops15h 15m

Quito Mariscal Sucr

mié. 3/18

12:35 am-7:48 pm

2 stops21h 13m

$498

San DiegoQuito

SAN - UIO

SANUIO

San Diego

jue. 1/29

9:11 am-2:50 am

2 stops14h 39m

Quito Mariscal Sucr

jue. 2/26

4:00 am-4:30 pm

2 stops15h 30m

$501

San DiegoQuito

SAN - UIO

SANUIO

San Diego

mar. 4/7

6:15 am-11:25 pm

1 stop15h 10m

Quito Mariscal Sucr

dom. 4/19

7:25 am-8:05 pm

1 stop14h 40m

$504

San DiegoQuito

SAN - UIO

SANUIO

San Diego

mar. 4/7

6:22 pm-11:25 pm

2 stops27h 03m

Quito Mariscal Sucr

dom. 4/19

7:25 am-8:05 pm

1 stop14h 40m

$508

San DiegoQuito

SAN - UIO

SANUIO

San Diego

vie. 2/27

8:17 pm-5:32 pm

1 stop18h 15m

Quito Mariscal Sucr

sáb. 3/7

3:09 am-5:14 pm

1 stop17h 05m

$512

San DiegoQuito

SAN - UIO

SANUIO

San Diego

mar. 3/10

10:35 pm-7:21 pm

2 stops18h 46m

Quito Mariscal Sucr

jue. 3/19

11:44 pm-12:10 pm

1 stop14h 26m

$514

San DiegoQuito

SAN - UIO

SANUIO

San Diego

lun. 4/13

6:32 am-11:25 pm

2 stops14h 53m

Quito Mariscal Sucr

mar. 4/14

12:35 am-10:30 pm

2 stops23h 55m

$518

San DiegoQuito

SAN - UIO

SANUIO

San Diego

mar. 2/3

10:25 pm-8:16 pm

1 stop18h 51m

Quito Mariscal Sucr

mar. 3/24

11:44 pm-12:10 pm

1 stop14h 26m

$520

San DiegoQuito

SAN - UIO

SANUIO

San Diego

mar. 2/3

7:10 am-11:47 pm

2 stops13h 37m

Quito Mariscal Sucr

mar. 3/24

11:44 pm-12:10 pm

1 stop14h 26m

$524

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 $702 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 05m

Direct flights

None
The fastest flight from San Diego to Quito takes 12h 05m
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 05m 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
7.6
1,559 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
11,168 reviews
Search American Airlines flights
United AirlinesPriceFrom $598Free CancellationRating
7.4
9,189 reviews
Search United Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.9
8,087 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.

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