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Cheap flights from San Diego to Quito from $195

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 1/16. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:20 pm - 1:05 pmSAN  San Diego-UIO Quito Mariscal Sucr
20h 45m2 stops New York John F Kennedy Intl Bogotá El Dorado
Multiple Airlines Logo
5:20 pm - 9:37 amUIO  Quito Mariscal Sucr-SAN San Diego
19h 17m1 stop New York John F Kennedy Intl
$440Multiple Airlines
Thu, Oct 1 - Tue, Nov 3
Multiple Airlines Logo
7:00 am - 6:35 amSAN  San Diego-UIO Quito Mariscal Sucr
21h 35m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
5:20 pm - 9:37 amUIO  Quito Mariscal Sucr-SAN San Diego
19h 17m1 stop New York John F Kennedy Intl
$440Multiple Airlines
Sun, Sep 27 - Mon, Nov 2
Multiple Airlines Logo
10:23 am - 6:35 amSAN  San Diego-UIO Quito Mariscal Sucr
18h 12m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
5:20 pm - 9:37 amUIO  Quito Mariscal Sucr-SAN San Diego
19h 17m1 stop New York John F Kennedy Intl
$440Multiple Airlines
Thu, Oct 1 - Thu, Nov 5
United Airlines Logo
3:00 pm - 5:00 amSAN  San Diego-UIO Quito Mariscal Sucr
12h 00m1 stop Houston George Bush Intcntl
United Airlines Logo
1:35 am - 5:53 pmUIO  Quito Mariscal Sucr-SAN San Diego
19h 18m1 stop Houston George Bush Intcntl
$667United Airlines
Sat, Oct 3 - Sun, Nov 8
United Airlines Logo
8:00 am - 11:25 pmSAN  San Diego-UIO Quito Mariscal Sucr
13h 25m1 stop Houston George Bush Intcntl
United Airlines Logo
12:35 am - 5:46 pmUIO  Quito Mariscal Sucr-SAN San Diego
19h 11m1 stop Houston George Bush Intcntl
$667United Airlines
Wed, Sep 23 - Sun, Sep 27
Delta Logo
10:30 pm - 6:59 pmSAN  San Diego-UIO Quito Mariscal Sucr
18h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:55 am - 4:25 pmUIO  Quito Mariscal Sucr-SAN San Diego
18h 30m1 stop Atlanta Hartsfield-Jackson
$667Delta
Fri, Oct 2 - Thu, Nov 5
Delta Logo
9:45 pm - 6:59 pmSAN  San Diego-UIO Quito Mariscal Sucr
19h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:55 am - 9:42 amUIO  Quito Mariscal Sucr-SAN San Diego
11h 47m1 stop Atlanta Hartsfield-Jackson
$667Delta
Mon, Sep 28 - Fri, Nov 6
Delta Logo
9:45 pm - 6:59 pmSAN  San Diego-UIO Quito Mariscal Sucr
19h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:55 am - 11:31 amUIO  Quito Mariscal Sucr-SAN San Diego
13h 36m1 stop Atlanta Hartsfield-Jackson
$667Delta
Mon, Oct 5 - Wed, Nov 11
Copa Airlines Logo
10:00 pm - 12:31 pmSAN  San Diego-UIO Quito Mariscal Sucr
12h 31m1 stop Panama City Tocumen Intl
Copa Airlines Logo
6:30 pm - 6:30 pmUIO  Quito Mariscal Sucr-SAN San Diego
26h 00m1 stop Panama City Tocumen Intl
$685Copa Airlines
Sun, Aug 23 - Sat, Aug 29
Copa Airlines Logo
3:56 pm - 2:07 pmSAN  San Diego-UIO Quito Mariscal Sucr
20h 11m2 stops San Francisco Panama City Tocumen Intl
Copa Airlines Logo
5:48 am - 5:15 pmUIO  Quito Mariscal Sucr-SAN San Diego
14h 27m1 stop Panama City Tocumen Intl
$843Copa Airlines
Thu, Oct 1 - Mon, Nov 2

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United Airlines flights from San Diego to Quito

Our best United Airlines deals on San Diego to Quito flight tickets
United Airlines
Nov 16
SAN12:05 pmSan Diego
9h 25m
1 stop
UIO12:30 amQuito Mariscal Sucr
Nov 17
UIO1:35 amQuito Mariscal Sucr
19h 18m
1 stop
SAN5:53 pmSan Diego
$667
United Airlines
Sep 28
SAN10:11 amSan Diego
11h 14m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Oct 27
UIO12:35 amQuito Mariscal Sucr
14h 49m
1 stop
SAN1:24 pmSan Diego
$687
United Airlines
Aug 8
SAN6:15 amSan Diego
15h 10m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Aug 11
UIO12:35 amQuito Mariscal Sucr
19h 11m
1 stop
SAN5:46 pmSan Diego
$847

American Airlines flights from San Diego to Quito

Our best American Airlines deals on San Diego to Quito flight tickets
American Airlines
Aug 8
SAN6:19 amSan Diego
15h 38m
2 stops
UIO11:57 pmQuito Mariscal Sucr
Aug 12
UIO6:00 amQuito Mariscal Sucr
18h 49m
1 stop
SAN10:49 pmSan Diego
$1,111
American Airlines
Aug 8
SAN6:19 amSan Diego
15h 38m
2 stops
UIO11:57 pmQuito Mariscal Sucr
Aug 12
UIO6:00 amQuito Mariscal Sucr
18h 49m
1 stop
SAN10:49 pmSan Diego
$1,131
American Airlines
Aug 8
SAN6:19 amSan Diego
15h 38m
2 stops
UIO11:57 pmQuito Mariscal Sucr
Aug 12
UIO6:00 amQuito Mariscal Sucr
17h 03m
2 stops
SAN9:03 pmSan Diego
$1,186

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 August 6, 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

Cheapest round-trip

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Thu 10/1

2:20 pm-1:05 pm

2 stops20h 45m

Quito Mariscal Sucr

Tue 11/3

5:20 pm-9:37 am

1 stop19h 17m

$440

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Sun 9/27

7:00 am-6:35 am

1 stop21h 35m

Quito Mariscal Sucr

Mon 11/2

5:20 pm-9:37 am

1 stop19h 17m

$440

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Thu 10/1

10:23 am-6:35 am

1 stop18h 12m

Quito Mariscal Sucr

Thu 11/5

5:20 pm-9:37 am

1 stop19h 17m

$440

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Sat 10/3

3:00 pm-5:00 am

1 stop12h 00m

Quito Mariscal Sucr

Sun 11/8

1:35 am-5:53 pm

1 stop19h 18m

$667

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Wed 9/23

8:00 am-11:25 pm

1 stop13h 25m

Quito Mariscal Sucr

Sun 9/27

12:35 am-5:46 pm

1 stop19h 11m

$667

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Fri 10/2

10:30 pm-6:59 pm

1 stop18h 29m

Quito Mariscal Sucr

Thu 11/5

12:55 am-4:25 pm

1 stop18h 30m

$667
Quickest round-trip

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Mon 9/28

9:45 pm-6:59 pm

1 stop19h 14m

Quito Mariscal Sucr

Fri 11/6

12:55 am-9:42 am

1 stop11h 47m

$667

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Mon 10/5

9:45 pm-6:59 pm

1 stop19h 14m

Quito Mariscal Sucr

Wed 11/11

12:55 am-11:31 am

1 stop13h 36m

$667

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Sun 8/23

10:00 pm-12:31 pm

1 stop12h 31m

Quito Mariscal Sucr

Sat 8/29

6:30 pm-6:30 pm

1 stop26h 00m

$685

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Thu 10/1

3:56 pm-2:07 pm

2 stops20h 11m

Quito Mariscal Sucr

Mon 11/2

5:48 am-5:15 pm

1 stop14h 27m

$843

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?

Prices are currently low for flights on this route.

Typical prices usually range from $584 to $741.
The lowest price recently found on this route was $440.

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from San Diego is in March. Flight prices, which tend to average around $325, 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 March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $480.

How far in advance should I book a flight from San Diego 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 $625 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 $509 on momondo.

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

As of August 2026, prices for San Diego to Quito flights are approximately 49% cheaper 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

Fastest flight time

10h 44m

Direct flights

None
The fastest flight from San Diego to Quito takes 10h 44m
There are no direct flights from San Diego to Quito. There are no popular flight routes from San Diego to Quito.
Search flight deals

Frequently asked questions about flying from San Diego to Quito

  • 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 44m 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 $325Free CancellationRating
7.6
1,564 reviews
Search Copa Airlines flights
DeltaPriceFrom $373Free CancellationRating
7.8
8,493 reviews
Search Delta flights
United AirlinesPriceFrom $464Free CancellationRating
7.4
10,074 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
Otavalo
Ibarra

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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