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Cheap flights from San Diego to Quito from $224

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 12/31. 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
9:16 pm - 12:52 pmSAN-UIO
13h 36m1 stop
Copa Airlines Logo
6:03 am - 6:10 pmUIO-SAN
14h 07m1 stop
$522Copa Airlines
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Wed, May 13 - Sun, May 24
United Airlines Logo
10:20 am - 11:25 pmSAN-UIO
11h 05m1 stop
United Airlines Logo
12:35 am - 11:03 amUIO-SAN
12h 28m1 stop
$534United Airlines
Find Deal
Mon, Apr 20 - Tue, Apr 21
United Airlines Logo
9:10 am - 11:25 pmSAN-UIO
12h 15m2 stops
United Airlines Logo
12:35 am - 8:27 pmUIO-SAN
21h 52m2 stops
$538United Airlines
Find Deal
Mon, Apr 20 - Tue, Apr 21
American Airlines Logo
7:10 am - 11:47 pmSAN-UIO
13h 37m2 stops
American Airlines Logo
12:49 am - 11:09 pmUIO-SAN
25h 20m1 stop
$551American Airlines
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Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
11:08 am - 2:50 amSAN-UIO
12h 42m2 stops
Multiple Airlines Logo
4:00 am - 7:54 pmUIO-SAN
18h 54m2 stops
$553Multiple Airlines
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Fri, Jan 16 - Sat, Jan 24
United Airlines Logo
6:00 pm - 12:30 amSAN-UIO
27h 30m2 stops
United Airlines Logo
1:35 am - 9:24 amUIO-SAN
34h 49m2 stops
$554United Airlines
Find Deal
Mon, Feb 2 - Sun, Feb 15
United Airlines Logo
10:20 am - 11:25 pmSAN-UIO
11h 05m1 stop
United Airlines Logo
12:35 am - 1:38 pmUIO-SAN
15h 03m1 stop
$575United Airlines
Find Deal
Mon, Apr 20 - Tue, Apr 21
Multiple Airlines Logo
7:51 am - 1:10 pmSAN-UIO
26h 19m2 stops
Multiple Airlines Logo
5:20 pm - 8:00 pmUIO-SAN
29h 40m1 stop
$576Multiple Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 16
United Airlines Logo
9:10 am - 11:25 pmSAN-UIO
12h 15m2 stops
United Airlines Logo
12:35 am - 6:27 pmUIO-SAN
19h 52m2 stops
$579United Airlines
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Mon, Apr 20 - Tue, Apr 21
Multiple Airlines Logo
7:51 am - 6:55 amSAN-UIO
20h 04m1 stop
Multiple Airlines Logo
5:20 pm - 7:46 pmUIO-SAN
29h 26m1 stop
$583Multiple Airlines
Find Deal
Thu, Jan 15 - Tue, Jan 20

United Airlines flights from San Diego to Quito

Our best United Airlines deals on San Diego to Quito flight tickets
United Airlines
Apr 20
SAN10:20 amSan Diego
11h 05m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Apr 21
UIO12:35 amQuito Mariscal Sucr
12h 28m
1 stop
SAN11:03 amSan Diego
$534
Find similar
United Airlines
Apr 20
SAN9:10 amSan Diego
12h 15m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Apr 21
UIO12:35 amQuito Mariscal Sucr
21h 52m
2 stops
SAN8:27 pmSan Diego
$538
Find similar
United Airlines
Feb 2
SAN6:00 pmSan Diego
27h 30m
2 stops
UIO12:30 amQuito Mariscal Sucr
Feb 15
UIO1:35 amQuito Mariscal Sucr
34h 49m
2 stops
SAN9:24 amSan Diego
$554
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 15
SAN7:10 amSan Diego
13h 37m
2 stops
UIO11:47 pmQuito Mariscal Sucr
Jan 19
UIO12:49 amQuito Mariscal Sucr
25h 20m
1 stop
SAN11:09 pmSan Diego
$551
Find similar
American Airlines
Jan 15
SAN6:20 amSan Diego
14h 27m
2 stops
UIO11:47 pmQuito Mariscal Sucr
Jan 20
UIO7:04 amQuito Mariscal Sucr
19h 05m
1 stop
SAN11:09 pmSan Diego
$588
Find similar
American Airlines
Apr 22
SAN6:28 amSan Diego
14h 17m
2 stops
UIO10:45 pmQuito Mariscal Sucr
May 6
UIO6:50 amQuito Mariscal Sucr
15h 22m
2 stops
SAN8:12 pmSan Diego
$589
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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 26, 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 5/13

9:16 pm-12:52 pm

1 stop13h 36m

Quito Mariscal Sucr

Sun 5/24

6:03 am-6:10 pm

1 stop14h 07m

$522

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 4/20

10:20 am-11:25 pm

1 stop11h 05m

Quito Mariscal Sucr

Tue 4/21

12:35 am-11:03 am

1 stop12h 28m

$534

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 4/20

9:10 am-11:25 pm

2 stops12h 15m

Quito Mariscal Sucr

Tue 4/21

12:35 am-8:27 pm

2 stops21h 52m

$538

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Thu 1/15

7:10 am-11:47 pm

2 stops13h 37m

Quito Mariscal Sucr

Mon 1/19

12:49 am-11:09 pm

1 stop25h 20m

$551

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Fri 1/16

11:08 am-2:50 am

2 stops12h 42m

Quito Mariscal Sucr

Sat 1/24

4:00 am-7:54 pm

2 stops18h 54m

$553

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 2/2

6:00 pm-12:30 am

2 stops27h 30m

Quito Mariscal Sucr

Sun 2/15

1:35 am-9:24 am

2 stops34h 49m

$554

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 4/20

10:20 am-11:25 pm

1 stop11h 05m

Quito Mariscal Sucr

Tue 4/21

12:35 am-1:38 pm

1 stop15h 03m

$575

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 2/2

7:51 am-1:10 pm

2 stops26h 19m

Quito Mariscal Sucr

Mon 2/16

5:20 pm-8:00 pm

1 stop29h 40m

$576

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Mon 4/20

9:10 am-11:25 pm

2 stops12h 15m

Quito Mariscal Sucr

Tue 4/21

12:35 am-6:27 pm

2 stops19h 52m

$579

San DiegoQuito

SAN - UIO

SANUIO

San Diego

Thu 1/15

7:51 am-6:55 am

1 stop20h 04m

Quito Mariscal Sucr

Tue 1/20

5:20 pm-7:46 pm

1 stop29h 26m

$583

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 $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 October is also cheap. Prices for this month can be found on momondo for an average of $628.

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 $706 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

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from San Diego to Quito takes 11h 10m
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 11h 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 $398Free CancellationRating
7.6
1,569 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $499Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $505Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
9,046 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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