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Cheap flights from San Diego to Santiago de los Caballeros from $285

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 Santiago de los Caballeros departing on 1/2. 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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Find the cheapest flights from San Diego to Santiago de los Caballeros

Cheap round-trip flights

Delta Logo
10:10 pm - 1:08 pmSAN-STI
10h 58m1 stop
Delta Logo
6:35 am - 11:55 pmSTI-SAN
21h 20m1 stop
$447Delta
Find Deal
lun., mar. 2 - vie., mar. 6
Delta Logo
10:40 pm - 11:54 pmSAN-STI
21h 14m2 stops
Delta Logo
6:35 am - 11:55 pmSTI-SAN
21h 20m1 stop
$452Delta
Find Deal
lun., mar. 2 - vie., mar. 6
American Airlines Logo
8:01 pm - 1:10 pmSAN-STI
13h 09m2 stops
American Airlines Logo
8:00 am - 11:43 pmSTI-SAN
19h 43m2 stops
$546American Airlines
Find Deal
lun., mar. 2 - vie., mar. 6
American Airlines Logo
4:41 pm - 3:32 pmSAN-STI
18h 51m2 stops
American Airlines Logo
6:00 am - 11:53 amSTI-SAN
9h 53m1 stop
$1,035American Airlines
Find Deal
vie., dic. 12 - vie., ene. 2
American Airlines Logo
10:35 pm - 8:33 pmSAN-STI
17h 58m1 stop
American Airlines Logo
6:00 am - 11:53 amSTI-SAN
9h 53m1 stop
$1,130American Airlines
Find Deal
vie., dic. 12 - vie., ene. 2
American Airlines Logo
4:41 pm - 3:32 pmSAN-STI
18h 51m2 stops
American Airlines Logo
6:00 am - 3:23 pmSTI-SAN
13h 23m2 stops
$1,188American Airlines
Find Deal
lun., dic. 15 - vie., ene. 2
American Airlines Logo
10:35 pm - 3:32 pmSAN-STI
12h 57m1 stop
American Airlines Logo
6:00 am - 11:53 amSTI-SAN
9h 53m1 stop
$1,253American Airlines
Find Deal
lun., dic. 15 - vie., ene. 2
Delta Logo
10:10 pm - 7:32 pmSAN-STI
17h 22m1 stop
Delta Logo
3:30 am - 12:11 pmSTI-SAN
12h 41m1 stop
$1,576Delta
Find Deal
lun., dic. 15 - jue., ene. 1
Delta Logo
10:00 pm - 7:32 pmSAN-STI
17h 32m2 stops
Delta Logo
3:30 am - 3:34 pmSTI-SAN
16h 04m2 stops
$1,581Delta
Find Deal
lun., dic. 15 - jue., ene. 1
Delta Logo
10:10 pm - 1:04 pmSAN-STI
10h 54m1 stop
Delta Logo
3:30 am - 12:11 pmSTI-SAN
12h 41m1 stop
$1,735Delta
Find Deal
vie., dic. 12 - jue., ene. 1

American Airlines flights from San Diego to Santiago de los Caballeros

Our best American Airlines deals on San Diego to Santiago de los Caballeros flight tickets
American Airlines
Mar 2
SAN8:01 pmSan Diego
13h 09m
2 stops
STI1:10 pmSantiago de los Caballeros
Mar 6
STI8:00 amSantiago de los Caballeros
19h 43m
2 stops
SAN11:43 pmSan Diego
$546
Find similar
American Airlines
Dec 12
SAN4:41 pmSan Diego
18h 51m
2 stops
STI3:32 pmSantiago de los Caballeros
Jan 2
STI6:00 amSantiago de los Caballeros
9h 53m
1 stop
SAN11:53 amSan Diego
$1,035
Find similar
American Airlines
Dec 12
SAN10:35 pmSan Diego
17h 58m
1 stop
STI8:33 pmSantiago de los Caballeros
Jan 2
STI6:00 amSantiago de los Caballeros
9h 53m
1 stop
SAN11:53 amSan Diego
$1,130
Find similar

Delta flights from San Diego to Santiago de los Caballeros

Our best Delta deals on San Diego to Santiago de los Caballeros flight tickets
Delta
Mar 2
SAN10:10 pmSan Diego
10h 58m
1 stop
STI1:08 pmSantiago de los Caballeros
Mar 6
STI6:35 amSantiago de los Caballeros
21h 20m
1 stop
SAN11:55 pmSan Diego
$447
Find similar
Delta
Mar 2
SAN10:40 pmSan Diego
21h 14m
2 stops
STI11:54 pmSantiago de los Caballeros
Mar 6
STI6:35 amSantiago de los Caballeros
21h 20m
1 stop
SAN11:55 pmSan Diego
$452
Find similar
Delta
Sep 18
SAN6:20 amSan Diego
15h 14m
2 stops
STI12:34 amSantiago de los Caballeros
Sep 22
STI8:40 pmSantiago de los Caballeros
20h 55m
2 stops
SAN2:35 pmSan Diego
$737
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Santiago de los Caballeros 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 septiembre 17, 2025.
Use the filters below to find and compare flights from San Diego to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

lun. 3/2

10:10 pm-1:08 pm

1 stop10h 58m

Santiago de los Caballeros

vie. 3/6

6:35 am-11:55 pm

1 stop21h 20m

$447

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

lun. 3/2

10:40 pm-11:54 pm

2 stops21h 14m

Santiago de los Caballeros

vie. 3/6

6:35 am-11:55 pm

1 stop21h 20m

$452

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

lun. 3/2

8:01 pm-1:10 pm

2 stops13h 09m

Santiago de los Caballeros

vie. 3/6

8:00 am-11:43 pm

2 stops19h 43m

$546

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

vie. 12/12

4:41 pm-3:32 pm

2 stops18h 51m

Santiago de los Caballeros

vie. 1/2

6:00 am-11:53 am

1 stop9h 53m

$1,035

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

vie. 12/12

10:35 pm-8:33 pm

1 stop17h 58m

Santiago de los Caballeros

vie. 1/2

6:00 am-11:53 am

1 stop9h 53m

$1,130

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

lun. 12/15

4:41 pm-3:32 pm

2 stops18h 51m

Santiago de los Caballeros

vie. 1/2

6:00 am-3:23 pm

2 stops13h 23m

$1,188

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

lun. 12/15

10:35 pm-3:32 pm

1 stop12h 57m

Santiago de los Caballeros

vie. 1/2

6:00 am-11:53 am

1 stop9h 53m

$1,253

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

lun. 12/15

10:10 pm-7:32 pm

1 stop17h 22m

Santiago de los Caballeros

jue. 1/1

3:30 am-12:11 pm

1 stop12h 41m

$1,576

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

lun. 12/15

10:00 pm-7:32 pm

2 stops17h 32m

Santiago de los Caballeros

jue. 1/1

3:30 am-3:34 pm

2 stops16h 04m

$1,581

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

vie. 12/12

10:10 pm-1:04 pm

1 stop10h 54m

Santiago de los Caballeros

jue. 1/1

3:30 am-12:11 pm

1 stop12h 41m

$1,735

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

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

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 Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from San Diego is in January. Flight prices, which tend to average around $504, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $531.

What is the cheapest day to depart on your flight to Santiago de los Caballeros?

The cheapest day to depart from San Diego to Santiago de los Caballeros is on a Tuesday when prices can be found for as low as $509. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Santiago de los Caballeros for around $765.

What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?

Our data shows that the cheapest San Diego to Santiago de los Caballeros flights are usually those with departure times in the morning. Our users have found flights to Santiago de los Caballeros in the morning for as low as $531. In the evening is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $617 per ticket.

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

You could potentially save up to 31% on your flight if you consider stops on a San Diego to Santiago de los Caballeros flight.

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

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

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

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

Direct flights

None
There are no direct flights from San Diego to Santiago de los Caballeros. There are no popular flight routes from San Diego to Santiago de los Caballeros.
Search flight deals

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

    The distance between San Diego and Santiago de los Caballeros is about 2997.1 mi. A reasonable flight in good conditions will take 10h 54m.

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

    Prices for flights from San Diego Airport to Santiago de los Caballeros Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Santiago de los Caballeros Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The travel and health documents you'll need for your trip to Santiago de los Caballeros Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago de los Caballeros Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Santiago de los Caballeros?

Best airlines flying from San Diego to Santiago de los Caballeros

Compare and see reviews for airlines that fly from San Diego to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $444Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $494Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Santiago de los Caballeros. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Santiago de los Caballeros from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santiago de los Caballeros from San Diego.

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

Price alerts on flights to Santiago de los Caballeros from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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