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Cheap flights from Santiago de los Caballeros to San Diego from $352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago de los Caballeros to San Diego departing on 1/15. 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

Find the cheapest flights from Santiago de los Caballeros to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 7:09 pm
STI
-
SAN
17h 09m
1 stop
United Airlines Logo
9:40 pm - 2:53 pm
SAN
-
STI
13h 13m
1 stop
$670United Airlines
Thu, Oct 29 - Sun, Nov 1
United Airlines Logo
5:00 am - 9:26 pm
STI
-
SAN
19h 26m
2 stops
United Airlines Logo
4:18 pm - 2:53 pm
SAN
-
STI
18h 35m
2 stops
$675United Airlines
Thu, Oct 29 - Sun, Nov 1
American Airlines Logo
3:15 pm - 8:59 am
STI
-
SAN
20h 44m
2 stops
American Airlines Logo
9:25 pm - 2:12 pm
SAN
-
STI
13h 47m
2 stops
$691American Airlines
Thu, Oct 1 - Wed, Oct 7
American Airlines Logo
3:15 pm - 1:00 pm
STI
-
SAN
24h 45m
2 stops
American Airlines Logo
7:15 pm - 2:12 pm
SAN
-
STI
15h 57m
2 stops
$693American Airlines
Thu, Oct 1 - Wed, Oct 7
American Airlines Logo
3:15 pm - 1:00 pm
STI
-
SAN
24h 45m
2 stops
American Airlines Logo
12:56 pm - 2:12 pm
SAN
-
STI
22h 16m
1 stop
$694American Airlines
Thu, Oct 1 - Wed, Oct 7
American Airlines Logo
3:15 pm - 8:59 am
STI
-
SAN
20h 44m
2 stops
American Airlines Logo
9:25 pm - 2:12 pm
SAN
-
STI
13h 47m
2 stops
$695American Airlines
Thu, Oct 1 - Wed, Oct 7
United Airlines Logo
5:00 am - 8:36 pm
STI
-
SAN
18h 36m
2 stops
United Airlines Logo
10:30 pm - 11:51 pm
SAN
-
STI
21h 21m
2 stops
$698United Airlines
Thu, Oct 29 - Sun, Nov 1
United Airlines Logo
4:23 pm - 2:50 pm
STI
-
SAN
25h 27m
2 stops
United Airlines Logo
9:05 pm - 12:57 pm
SAN
-
STI
12h 52m
1 stop
$802United Airlines
Sun, Sep 13 - Sun, Sep 20
American Airlines Logo
3:15 pm - 10:25 pm
STI
-
SAN
10h 10m
1 stop
American Airlines Logo
10:30 pm - 2:15 pm
SAN
-
STI
12h 45m
1 stop
$819American Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
6:00 am - 6:30 pm
STI
-
SAN
15h 30m
2 stops
United Airlines Logo
7:41 pm - 3:12 pm
SAN
-
STI
16h 31m
2 stops
$823United Airlines
Sat, Sep 12 - Sat, Sep 19

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United Airlines flights from Santiago de los Caballeros to San Diego

Our best United Airlines deals on Santiago de los Caballeros to San Diego flight tickets
United Airlines
Oct 29
STI3:00 pmSantiago de los Caballeros
22h 10m
1 stop
SAN10:10 amSan Diego
Nov 1
SAN9:40 pmSan Diego
13h 13m
1 stop
STI2:53 pmSantiago de los Caballeros
$670
United Airlines
Oct 29
STI5:00 amSantiago de los Caballeros
18h 37m
3 stops
SAN8:37 pmSan Diego
Nov 1
SAN10:30 pmSan Diego
21h 21m
2 stops
STI11:51 pmSantiago de los Caballeros
$675
United Airlines
Oct 29
STI5:00 amSantiago de los Caballeros
18h 36m
2 stops
SAN8:36 pmSan Diego
Nov 1
SAN9:40 pmSan Diego
13h 13m
1 stop
STI2:53 pmSantiago de los Caballeros
$698

American Airlines flights from Santiago de los Caballeros to San Diego

Our best American Airlines deals on Santiago de los Caballeros to San Diego flight tickets
American Airlines
Oct 1
STI3:15 pmSantiago de los Caballeros
20h 44m
2 stops
SAN8:59 amSan Diego
Oct 7
SAN9:25 pmSan Diego
13h 47m
2 stops
STI2:12 pmSantiago de los Caballeros
$691
American Airlines
Oct 1
STI3:15 pmSantiago de los Caballeros
24h 45m
2 stops
SAN1:00 pmSan Diego
Oct 7
SAN7:15 pmSan Diego
15h 57m
2 stops
STI2:12 pmSantiago de los Caballeros
$693
American Airlines
Oct 1
STI3:15 pmSantiago de los Caballeros
24h 45m
2 stops
SAN1:00 pmSan Diego
Oct 7
SAN12:56 pmSan Diego
22h 16m
1 stop
STI2:12 pmSantiago de los Caballeros
$694

momondo Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to San Diego 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 3, 2026.
Use the filters below to find and compare flights from Santiago de los Caballeros to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 10/29

5:00 am-7:09 pm

1 stop17h 09m

San Diego

Sun 11/1

9:40 pm-2:53 pm

1 stop13h 13m

$670

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 10/29

5:00 am-9:26 pm

2 stops19h 26m

San Diego

Sun 11/1

4:18 pm-2:53 pm

2 stops18h 35m

$675

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 10/1

3:15 pm-8:59 am

2 stops20h 44m

San Diego

Wed 10/7

9:25 pm-2:12 pm

2 stops13h 47m

$691

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 10/1

3:15 pm-1:00 pm

2 stops24h 45m

San Diego

Wed 10/7

7:15 pm-2:12 pm

2 stops15h 57m

$693

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 10/1

3:15 pm-1:00 pm

2 stops24h 45m

San Diego

Wed 10/7

12:56 pm-2:12 pm

1 stop22h 16m

$694

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 10/1

3:15 pm-8:59 am

2 stops20h 44m

San Diego

Wed 10/7

9:25 pm-2:12 pm

2 stops13h 47m

$695

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 10/29

5:00 am-8:36 pm

2 stops18h 36m

San Diego

Sun 11/1

10:30 pm-11:51 pm

2 stops21h 21m

$698

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Sun 9/13

4:23 pm-2:50 pm

2 stops25h 27m

San Diego

Sun 9/20

9:05 pm-12:57 pm

1 stop12h 52m

$802
Quickest round-trip

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Sat 9/12

3:15 pm-10:25 pm

1 stop10h 10m

San Diego

Sat 9/19

10:30 pm-2:15 pm

1 stop12h 45m

$819

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Sat 9/12

6:00 am-6:30 pm

2 stops15h 30m

San Diego

Sat 9/19

7:41 pm-3:12 pm

2 stops16h 31m

$823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Santiago de los Caballeros to San Diego

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

Can stopping save me money on Santiago de los Caballeros to San Diego flights?

You could potentially save up to 1% on your flight if you consider stops on a Santiago de los Caballeros to San Diego flight.

When to book flights from Santiago de los Caballeros to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago de los Caballeros to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago de los Caballeros to San Diego (STI to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago de los Caballeros to San Diego

Fastest flight time

20h 26m

Direct flights

None
The fastest flight from Santiago de los Caballeros to San Diego takes 20h 26m
There are no direct flights from Santiago de los Caballeros to San Diego. There are no popular flight routes from Santiago de los Caballeros to San Diego.
Search flight deals

Frequently asked questions about flying from Santiago de los Caballeros to San Diego

  • How far is Santiago de los Caballeros to San Diego by plane?

    There are 2997.1 mi between Santiago de los Caballeros and San Diego. Flights usually cover this in 20h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santiago de los Caballeros Airport to San Diego Airport?

    Prices for flights from Santiago de los Caballeros Airport to San Diego Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Santiago de los Caballeros Airport to San Diego 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 Santiago de los Caballeros Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego 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 San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Santiago de los Caballeros to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santiago de los Caballeros to San Diego for you.

Can I find flights from Santiago de los Caballeros to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Santiago de los Caballeros with this policy.

How can momondo help me find flights from Santiago de los Caballeros to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santiago de los Caballeros to San Diego.

I’m not ready to book a flight from Santiago de los Caballeros to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santiago de los Caballeros to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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