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Cheap flights from San Diego to Quito from $156

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 10/27. 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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Find the cheapest flights from San Diego to Quito

Cheap round-trip flights

Copa Airlines Logo
9:08 pm - 2:10 pmSAN-UIO
15h 02m1 stop
Copa Airlines Logo
2:33 pm - 5:03 pmUIO-SAN
29h 30m1 stop
$441Copa Airlines
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Wed, Sep 24 - Tue, Nov 18
American Airlines Logo
10:23 pm - 11:04 pmSAN-UIO
21h 41m2 stops
American Airlines Logo
8:27 am - 11:07 pmUIO-SAN
17h 40m1 stop
$476American Airlines
Find Deal
Fri, Nov 7 - Wed, Nov 12
Delta Logo
9:50 pm - 6:55 pmSAN-UIO
18h 05m1 stop
Delta Logo
12:55 am - 9:57 amUIO-SAN
12h 02m1 stop
$503Delta
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Mon, Nov 10 - Thu, Nov 13
Delta Logo
6:15 am - 6:59 pmSAN-UIO
10h 44m1 stop
Delta Logo
9:11 am - 9:13 pmUIO-SAN
15h 02m2 stops
$507Delta
Find Deal
Tue, Oct 7 - Tue, Nov 18
United Airlines Logo
7:21 pm - 11:25 pmSAN-UIO
26h 04m2 stops
United Airlines Logo
1:35 am - 3:00 pmUIO-SAN
16h 25m2 stops
$516United Airlines
Find Deal
Wed, Sep 24 - Mon, Nov 17
LATAM Airlines Logo
10:30 pm - 6:55 pmSAN-UIO
17h 25m1 stop
LATAM Airlines Logo
12:55 am - 9:57 amUIO-SAN
12h 02m1 stop
$520LATAM Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 9
LATAM Airlines Logo
10:30 pm - 11:00 pmSAN-UIO
21h 30m2 stops
LATAM Airlines Logo
6:45 pm - 6:11 pmUIO-SAN
26h 26m2 stops
$536LATAM Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 15
United Airlines Logo
12:07 pm - 12:30 amSAN-UIO
9h 23m1 stop
United Airlines Logo
1:35 am - 11:01 amUIO-SAN
12h 26m1 stop
$574United Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 11
Logo
5:19 pm - 12:32 amSAN-UIO
29h 13m2 stops
Logo
5:20 pm - 12:45 pmUIO-SAN
21h 25m1 stop
$663
Find Deal
Thu, Oct 16 - Sun, Oct 26
Logo
8:00 am - 6:55 amSAN-UIO
19h 55m1 stop
Logo
10:05 am - 11:45 amUIO-SAN
28h 40m2 stops
$664
Find Deal
Wed, Nov 5 - Mon, Nov 10

American Airlines flights from San Diego to Quito

Our best American Airlines deals on San Diego to Quito flight tickets
American Airlines
Nov 7
SAN10:23 pmSan Diego
21h 41m
2 stops
UIO11:04 pmQuito Mariscal Sucr
Nov 12
UIO8:27 amQuito Mariscal Sucr
17h 40m
1 stop
SAN11:07 pmSan Diego
$476
Find similar
American Airlines
Oct 30
SAN12:30 pmSan Diego
30h 22m
1 stop
UIO8:52 pmQuito Mariscal Sucr
Nov 5
UIO8:27 amQuito Mariscal Sucr
17h 40m
1 stop
SAN11:07 pmSan Diego
$483
Find similar
American Airlines
Oct 30
SAN12:30 pmSan Diego
30h 22m
1 stop
UIO8:52 pmQuito Mariscal Sucr
Nov 4
UIO12:55 amQuito Mariscal Sucr
14h 50m
2 stops
SAN12:45 pmSan Diego
$488
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LATAM Airlines flights from San Diego to Quito

Our best LATAM Airlines deals on San Diego to Quito flight tickets
LATAM Airlines
Nov 4
SAN10:30 pmSan Diego
17h 25m
1 stop
UIO6:55 pmQuito Mariscal Sucr
Nov 9
UIO12:55 amQuito Mariscal Sucr
12h 02m
1 stop
SAN9:57 amSan Diego
$520
Find similar
LATAM Airlines
Nov 4
SAN10:30 pmSan Diego
21h 30m
2 stops
UIO11:00 pmQuito Mariscal Sucr
Nov 15
UIO6:45 pmQuito Mariscal Sucr
26h 26m
2 stops
SAN6:11 pmSan Diego
$536
Find similar
LATAM Airlines
Nov 5
SAN7:48 pmSan Diego
20h 07m
2 stops
UIO6:55 pmQuito Mariscal Sucr
Nov 13
UIO12:55 amQuito Mariscal Sucr
21h 24m
2 stops
SAN7:19 pmSan Diego
$541
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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 September 11, 2025.
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 9/24

9:08 pm-2:10 pm

1 stop15h 02m

Quito Mariscal Sucr

Tue 11/18

2:33 pm-5:03 pm

1 stop29h 30m

$441

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Fri 11/7

10:23 pm-11:04 pm

2 stops21h 41m

Quito Mariscal Sucr

Wed 11/12

8:27 am-11:07 pm

1 stop17h 40m

$476

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 11/10

9:50 pm-6:55 pm

1 stop18h 05m

Quito Mariscal Sucr

Thu 11/13

12:55 am-9:57 am

1 stop12h 02m

$503

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 10/7

6:15 am-6:59 pm

1 stop10h 44m

Quito Mariscal Sucr

Tue 11/18

9:11 am-9:13 pm

2 stops15h 02m

$507

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 9/24

7:21 pm-11:25 pm

2 stops26h 04m

Quito Mariscal Sucr

Mon 11/17

1:35 am-3:00 pm

2 stops16h 25m

$516

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 11/4

10:30 pm-6:55 pm

1 stop17h 25m

Quito Mariscal Sucr

Sun 11/9

12:55 am-9:57 am

1 stop12h 02m

$520

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Tue 11/4

10:30 pm-11:00 pm

2 stops21h 30m

Quito Mariscal Sucr

Sat 11/15

6:45 pm-6:11 pm

2 stops26h 26m

$536

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 11/10

12:07 pm-12:30 am

1 stop9h 23m

Quito Mariscal Sucr

Tue 11/11

1:35 am-11:01 am

1 stop12h 26m

$574

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Thu 10/16

5:19 pm-12:32 am

2 stops29h 13m

Quito Mariscal Sucr

Sun 10/26

5:20 pm-12:45 pm

1 stop21h 25m

$663

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 11/5

8:00 am-6:55 am

1 stop19h 55m

Quito Mariscal Sucr

Mon 11/10

10:05 am-11:45 am

2 stops28h 40m

$664

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 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 $500, 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 July is also cheap. Prices for this month can be found on momondo for an average of $591.

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

The cheapest day to depart from San Diego to Quito is on a Tuesday. Travelers who choose to depart for Quito on a Tuesday will often find tickets for as low as $563. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Quito on Sunday is $964.

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

Our most recent data shows that the best time of day to fly to Quito is in the morning. Flights from San Diego to Quito during this time can be as low as $693. Try not to purchase tickets in the evening because they tend to be around $741. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $737 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 $515 on momondo.

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

As of September 2025, prices for San Diego to Quito flights are approximately 32% more expensive when compared to flights at the same time last year.

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

Direct flights

None
There are no direct flights from San Diego to Quito. There are no popular flight routes from San Diego to Quito.
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  • 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 9h 23m 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
1,531 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $499Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $555Free CancellationRating
7.9
7,960 reviews
Search Delta flights
United AirlinesPriceFrom $605Free CancellationRating
7.4
8,937 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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