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Cheap flights from San Diego to Quito from $248

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
7:00 am - 6:35 amSAN  San Diego-UIO Quito Mariscal Sucr
20h 35m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
5:20 pm - 9:18 amUIO  Quito Mariscal Sucr-SAN San Diego
18h 58m1 stop New York John F Kennedy Intl
$516Multiple Airlines
Sun, Jan 17 - Tue, Jan 26
Multiple Airlines Logo
2:22 pm - 6:35 amSAN  San Diego-UIO Quito Mariscal Sucr
14h 13m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
5:20 pm - 10:28 amUIO  Quito Mariscal Sucr-SAN San Diego
20h 08m1 stop New York John F Kennedy Intl
$525Multiple Airlines
Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
12:50 pm - 6:35 amSAN  San Diego-UIO Quito Mariscal Sucr
14h 45m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
5:20 pm - 9:33 amUIO  Quito Mariscal Sucr-SAN San Diego
19h 13m1 stop New York John F Kennedy Intl
$525Multiple Airlines
Wed, Feb 17 - Wed, Mar 3
United Airlines Logo
6:30 am - 12:30 amSAN  San Diego-UIO Quito Mariscal Sucr
15h 00m2 stops Los Angeles Houston George Bush Intcntl
United Airlines Logo
1:35 am - 5:27 pmUIO  Quito Mariscal Sucr-SAN San Diego
18h 52m2 stops Houston George Bush Intcntl Los Angeles
$678United Airlines
Mon, Jan 18 - Mon, Jan 25
United Airlines Logo
7:00 am - 12:30 amSAN  San Diego-UIO Quito Mariscal Sucr
14h 30m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:35 am - 11:35 amUIO  Quito Mariscal Sucr-SAN San Diego
13h 00m2 stops Houston George Bush Intcntl Los Angeles
$678United Airlines
Sat, Jan 16 - Sun, Jan 24
United Airlines Logo
4:06 pm - 12:30 amSAN  San Diego-UIO Quito Mariscal Sucr
29h 24m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
1:35 am - 11:35 amUIO  Quito Mariscal Sucr-SAN San Diego
13h 00m2 stops Houston George Bush Intcntl Los Angeles
$678United Airlines
Thu, Jan 14 - Mon, Jan 25
Delta Logo
9:45 pm - 6:59 pmSAN  San Diego-UIO Quito Mariscal Sucr
19h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:59 am - 10:54 pmUIO  Quito Mariscal Sucr-SAN San Diego
23h 55m1 stop Atlanta Hartsfield-Jackson
$693Delta
Mon, Sep 28 - Thu, Oct 1
Delta Logo
6:15 am - 6:59 pmSAN  San Diego-UIO Quito Mariscal Sucr
10h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:59 am - 12:44 pmUIO  Quito Mariscal Sucr-SAN San Diego
13h 45m1 stop Atlanta Hartsfield-Jackson
$867Delta
Tue, Oct 6 - Wed, Oct 14
Copa Airlines Logo
6:15 am - 12:32 amSAN  San Diego-UIO Quito Mariscal Sucr
16h 17m2 stops Los Angeles Panama City Tocumen Intl
Copa Airlines Logo
3:09 am - 12:31 amUIO  Quito Mariscal Sucr-SAN San Diego
23h 22m2 stops Panama City Tocumen Intl San Francisco
$1,062Copa Airlines
Thu, Oct 15 - Sat, Oct 17
Copa Airlines Logo
10:30 pm - 11:34 pmSAN  San Diego-UIO Quito Mariscal Sucr
22h 04m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:29 am - 5:26 pmUIO  Quito Mariscal Sucr-SAN San Diego
11h 57m1 stop Panama City Tocumen Intl
$1,126Copa Airlines
Wed, Dec 16 - Wed, Dec 23

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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
Jan 14
SAN5:18 pmSan Diego
28h 12m
1 stop
UIO12:30 amQuito Mariscal Sucr
Jan 26
UIO1:35 amQuito Mariscal Sucr
15h 09m
2 stops
SAN1:44 pmSan Diego
$678
United Airlines
Oct 24
SAN8:00 amSan Diego
13h 25m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Oct 26
UIO12:35 amQuito Mariscal Sucr
12h 24m
1 stop
SAN10:59 amSan Diego
$687
United Airlines
Oct 24
SAN8:45 amSan Diego
12h 40m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Oct 26
UIO12:35 amQuito Mariscal Sucr
16h 20m
2 stops
SAN2:55 pmSan Diego
$692

Avianca flights from San Diego to Quito

Our best Avianca deals on San Diego to Quito flight tickets
Avianca
Oct 9
SAN10:55 amSan Diego
14h 00m
2 stops
UIO2:55 amQuito Mariscal Sucr
Oct 16
UIO3:30 amQuito Mariscal Sucr
18h 37m
2 stops
SAN8:07 pmSan Diego
$570
Avianca
Oct 9
SAN10:55 amSan Diego
14h 00m
2 stops
UIO2:55 amQuito Mariscal Sucr
Oct 16
UIO3:30 amQuito Mariscal Sucr
18h 37m
2 stops
SAN8:07 pmSan Diego
$626
Avianca
Oct 9
SAN10:55 amSan Diego
14h 00m
2 stops
UIO2:55 amQuito Mariscal Sucr
Oct 17
UIO5:25 pmQuito Mariscal Sucr
17h 44m
1 stop
SAN9:09 amSan Diego
$634

momondo Fare Finder

 
Use the filters below to find and compare flights from San Diego to Quito that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Sun 1/17

7:00 am-6:35 am

1 stop20h 35m

Quito Mariscal Sucr

Tue 1/26

5:20 pm-9:18 am

1 stop18h 58m

$516

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Mon 10/26

2:22 pm-6:35 am

1 stop14h 13m

Quito Mariscal Sucr

Mon 11/2

5:20 pm-10:28 am

1 stop20h 08m

$525

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Wed 2/17

12:50 pm-6:35 am

1 stop14h 45m

Quito Mariscal Sucr

Wed 3/3

5:20 pm-9:33 am

1 stop19h 13m

$525

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Mon 1/18

6:30 am-12:30 am

2 stops15h 00m

Quito Mariscal Sucr

Mon 1/25

1:35 am-5:27 pm

2 stops18h 52m

$678

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Sat 1/16

7:00 am-12:30 am

2 stops14h 30m

Quito Mariscal Sucr

Sun 1/24

1:35 am-11:35 am

2 stops13h 00m

$678

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Thu 1/14

4:06 pm-12:30 am

2 stops29h 24m

Quito Mariscal Sucr

Mon 1/25

1:35 am-11:35 am

2 stops13h 00m

$678

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

Thu 10/1

12:59 am-10:54 pm

1 stop23h 55m

$693
Quickest round-trip

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Tue 10/6

6:15 am-6:59 pm

1 stop10h 44m

Quito Mariscal Sucr

Wed 10/14

12:59 am-12:44 pm

1 stop13h 45m

$867

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Thu 10/15

6:15 am-12:32 am

2 stops16h 17m

Quito Mariscal Sucr

Sat 10/17

3:09 am-12:31 am

2 stops23h 22m

$1,062

San DiegoQuito

SAN San Diego - UIO Quito Mariscal Sucr

SANUIO

San Diego

Wed 12/16

10:30 pm-11:34 pm

1 stop22h 04m

Quito Mariscal Sucr

Wed 12/23

8:29 am-5:26 pm

1 stop11h 57m

$1,126

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 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 November is also cheap. Prices for this month can be found on momondo for an average of $521.

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 $664 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 $521 on momondo.

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

As of September 2026, prices for San Diego to Quito flights are approximately 53% 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

Best Price Found

$248

Fastest flight time

13h 25m

Direct flights

None
The best one-way flight to Quito from San Diego in the past 72 hours is $248. The best round-trip flight deal from San Diego to Quito found on momondo in the last 72 hours is $516.
The fastest flight from San Diego to Quito takes 13h 25m
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 13h 25m 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 $323Free CancellationRating
7.6
1,543 reviews
Search Copa Airlines flights
DeltaPriceFrom $373Free CancellationRating
7.8
8,568 reviews
Search Delta flights
United AirlinesPriceFrom $464Free CancellationRating
7.4
10,213 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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