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Cheap flights from San Diego to Quito from $227

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 12/30. 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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Cheap round-trip flights

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Copa Airlines Logo
8:16 pm - 5:32 pmSAN-UIO
18h 16m1 stop
Copa Airlines Logo
3:09 am - 5:41 pmUIO-SAN
17h 32m1 stop
$378Copa Airlines
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Fri, Jan 16 - Sat, Jan 24
American Airlines Logo
10:25 pm - 8:16 pmSAN-UIO
18h 51m1 stop
American Airlines Logo
12:49 am - 12:27 pmUIO-SAN
14h 38m1 stop
$534American Airlines
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Mon, Jan 19 - Wed, Jan 28
Delta Logo
8:00 am - 5:17 amSAN-UIO
18h 17m2 stops
Delta Logo
7:00 pm - 12:24 pmUIO-SAN
20h 24m2 stops
$538Delta
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Wed, Jan 14 - Wed, Jan 28
United Airlines Logo
6:15 am - 12:30 amSAN-UIO
39h 15m2 stops
United Airlines Logo
8:00 am - 8:45 pmUIO-SAN
15h 45m2 stops
$554United Airlines
Find Deal
Sat, Nov 29 - Mon, Dec 15
Copa Airlines Logo
6:10 pm - 12:51 pmSAN-UIO
15h 41m2 stops
Copa Airlines Logo
3:09 am - 5:14 pmUIO-SAN
17h 05m1 stop
$565Copa Airlines
Find Deal
Sun, Mar 1 - Thu, Mar 5
United Airlines Logo
10:26 am - 12:30 amSAN-UIO
11h 04m1 stop
United Airlines Logo
1:35 am - 4:36 pmUIO-SAN
18h 01m1 stop
$580United Airlines
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Wed, Jan 14 - Tue, Jan 27
Delta Logo
8:00 am - 9:35 pmSAN-UIO
10h 35m1 stop
Delta Logo
11:45 pm - 9:58 amUIO-SAN
13h 13m1 stop
$585Delta
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Wed, Jan 14 - Wed, Jan 28
American Airlines Logo
10:05 pm - 8:33 pmSAN-UIO
19h 28m2 stops
American Airlines Logo
12:54 am - 12:47 pmUIO-SAN
14h 53m2 stops
$595American Airlines
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Sun, Mar 1 - Thu, Mar 5
Avianca Logo
6:15 am - 2:50 amSAN-UIO
17h 35m2 stops
Avianca Logo
4:00 am - 7:54 pmUIO-SAN
42h 54m3 stops
$619Avianca
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Mon, Jan 19 - Wed, Jan 28
Avianca Logo
6:15 am - 2:50 amSAN-UIO
17h 35m3 stops
Avianca Logo
4:00 am - 7:48 pmUIO-SAN
42h 48m2 stops
$661Avianca
Find Deal
Sun, Mar 1 - Thu, Mar 5

Copa Airlines flights from San Diego to Quito

Our best Copa Airlines deals on San Diego to Quito flight tickets
Copa Airlines
Jan 16
SAN8:16 pmSan Diego
18h 16m
1 stop
UIO5:32 pmQuito Mariscal Sucr
Jan 24
UIO3:09 amQuito Mariscal Sucr
17h 32m
1 stop
SAN5:41 pmSan Diego
$378
Find similar
Copa Airlines
Mar 1
SAN6:10 pmSan Diego
15h 41m
2 stops
UIO12:51 pmQuito Mariscal Sucr
Mar 5
UIO3:09 amQuito Mariscal Sucr
17h 05m
1 stop
SAN5:14 pmSan Diego
$565
Find similar
Copa Airlines
Jan 16
SAN6:00 pmSan Diego
23h 47m
2 stops
UIO8:47 pmQuito Mariscal Sucr
Jan 25
UIO6:03 amQuito Mariscal Sucr
14h 38m
1 stop
SAN5:41 pmSan Diego
$639
Find similar

American Airlines flights from San Diego to Quito

Our best American Airlines deals on San Diego to Quito flight tickets
American Airlines
Jan 19
SAN10:25 pmSan Diego
18h 51m
1 stop
UIO8:16 pmQuito Mariscal Sucr
Jan 28
UIO12:49 amQuito Mariscal Sucr
14h 38m
1 stop
SAN12:27 pmSan Diego
$534
Find similar
American Airlines
Mar 1
SAN10:05 pmSan Diego
19h 28m
2 stops
UIO8:33 pmQuito Mariscal Sucr
Mar 5
UIO12:54 amQuito Mariscal Sucr
14h 53m
2 stops
SAN12:47 pmSan Diego
$595
Find similar
American Airlines
Nov 15
SAN10:35 pmSan Diego
18h 24m
1 stop
UIO7:59 pmQuito Mariscal Sucr
Dec 15
UIO12:55 amQuito Mariscal Sucr
25h 05m
1 stop
SAN11:00 pmSan Diego
$597
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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 November 10, 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

Fri 1/16

8:16 pm-5:32 pm

1 stop18h 16m

Quito Mariscal Sucr

Sat 1/24

3:09 am-5:41 pm

1 stop17h 32m

$378

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 1/19

10:25 pm-8:16 pm

1 stop18h 51m

Quito Mariscal Sucr

Wed 1/28

12:49 am-12:27 pm

1 stop14h 38m

$534

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 1/14

8:00 am-5:17 am

2 stops18h 17m

Quito Mariscal Sucr

Wed 1/28

7:00 pm-12:24 pm

2 stops20h 24m

$538

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sat 11/29

6:15 am-12:30 am

2 stops39h 15m

Quito Mariscal Sucr

Mon 12/15

8:00 am-8:45 pm

2 stops15h 45m

$554

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sun 3/1

6:10 pm-12:51 pm

2 stops15h 41m

Quito Mariscal Sucr

Thu 3/5

3:09 am-5:14 pm

1 stop17h 05m

$565

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 1/14

10:26 am-12:30 am

1 stop11h 04m

Quito Mariscal Sucr

Tue 1/27

1:35 am-4:36 pm

1 stop18h 01m

$580

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Wed 1/14

8:00 am-9:35 pm

1 stop10h 35m

Quito Mariscal Sucr

Wed 1/28

11:45 pm-9:58 am

1 stop13h 13m

$585

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sun 3/1

10:05 pm-8:33 pm

2 stops19h 28m

Quito Mariscal Sucr

Thu 3/5

12:54 am-12:47 pm

2 stops14h 53m

$595

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 1/19

6:15 am-2:50 am

2 stops17h 35m

Quito Mariscal Sucr

Wed 1/28

4:00 am-7:54 pm

3 stops42h 54m

$619

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Sun 3/1

6:15 am-2:50 am

3 stops17h 35m

Quito Mariscal Sucr

Thu 3/5

4:00 am-7:48 pm

2 stops42h 48m

$661

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 $703 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?

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 10h 00m 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 $398Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $499Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $599Free CancellationRating
7.9
8,003 reviews
Search Delta flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
9,011 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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