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Cheap flights from Santiago de los Caballeros to San Diego from $497

This is the cheapest round-trip 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 2/19. 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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United Airlines Logo
12:52 pm - 9:25 pmSTI-SAN
12h 33m1 stop
United Airlines Logo
5:00 pm - 2:53 pmSAN-STI
17h 53m2 stops
$497United Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
8:00 am - 10:15 pmSTI-SAN
18h 15m1 stop
American Airlines Logo
10:30 pm - 9:03 pmSAN-STI
18h 33m1 stop
$604American Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
United Airlines Logo
6:00 am - 10:44 pmSTI-SAN
20h 44m2 stops
United Airlines Logo
7:50 pm - 2:53 pmSAN-STI
15h 03m3 stops
$621United Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22

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
Feb 19
STI12:52 pmSantiago de los Caballeros
12h 33m
1 stop
SAN9:25 pmSan Diego
Feb 22
SAN5:00 pmSan Diego
17h 53m
2 stops
STI2:53 pmSantiago de los Caballeros
$497
Find similar
United Airlines
Feb 19
STI6:00 amSantiago de los Caballeros
20h 44m
2 stops
SAN10:44 pmSan Diego
Feb 22
SAN7:50 pmSan Diego
15h 03m
3 stops
STI2:53 pmSantiago de los Caballeros
$621
Find similar

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 October 23, 2025.
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

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 2/19

12:52 pm-9:25 pm

1 stop12h 33m

San Diego

Sun 2/22

5:00 pm-2:53 pm

2 stops17h 53m

$497

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 2/19

8:00 am-10:15 pm

1 stop18h 15m

San Diego

Sun 2/22

10:30 pm-9:03 pm

1 stop18h 33m

$604

Santiago de los CaballerosSan Diego

STI - SAN

STISAN

Santiago de los Caballeros

Thu 2/19

6:00 am-10:44 pm

2 stops20h 44m

San Diego

Sun 2/22

7:50 pm-2:53 pm

3 stops15h 03m

$621

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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 52% 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

Direct flights

None
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.
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  • 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 12h 33m, 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
Coronado
Chula Vista
El Cajon
Julian
National City
La Mesa
Imperial Beach
Poway
San Ysidro
Borrego Springs
Lemon Grove
Alpine
Santee

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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