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Santiago de los Caballeros

$276+ Cheap flights from San Diego (SAN) to Santiago de los Caballeros (STI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STI
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from San Diego to Santiago de los Caballeros

Cheapest flights from San Diego to Santiago de los Caballeros
Explore the most affordable flight options available from San Diego to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:15 am
SAN
-
STI
1 stop14h 07m
Delta
Fri 5/158:59 pm
STI
-
SAN
1 stop17h 46m
Delta
Deal found 2/17$453
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:48 pm
SAN
-
STI
1 stop19h 34m
Multiple Airlines
Mon 4/203:27 pm
STI
-
SAN
1 stop23h 19m
Multiple Airlines
Deal found 2/18$477
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:30 pm
SAN
-
STI
1 stop19h 00m
American Airlines
Thu 3/127:00 am
STI
-
SAN
1 stop18h 50m
American Airlines
Deal found 2/17$551
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:10 pm
SAN
-
STI
2 stops18h 23m
Delta
Mon 4/208:59 pm
STI
-
SAN
2 stops20h 51m
Delta
Deal found 2/17$555
This KAYAK deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:05 pm
SAN
-
STI
1 stop13h 48m
JetBlue
Sun 3/298:40 pm
STI
-
SAN
1 stop15h 53m
JetBlue
Deal found 2/15$594
This JetBlue deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:10 pm
SAN
-
STI
1 stop14h 05m
JetBlue
Fri 2/275:50 am
STI
-
SAN
1 stop18h 10m
JetBlue
Deal found 2/15$627
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:00 pm
SAN
-
STI
1 stop11h 04m
Delta
Mon 3/26:39 am
STI
-
SAN
1 stop21h 26m
Delta
Deal found 2/17$647

Find flight deals from San Diego to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Santiago de los Caballeros (STI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$453
(Delta)

One-way from

$276
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$595
Provider with most accurate pricing for San Diego-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Santiago de los Caballeros flights.
Search Deals
From San Diego to Santiago de los Caballeros
Search Deals
One-way flight from San Diego to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from San Diego to Santiago de los Caballeros that are best for you.

Fly from

San Diego

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Fri 5/1

7:15 am-12:22 am

1 stop14h 07m

Santiago de los Caballeros

Fri 5/15

8:59 pm-11:45 am

1 stop17h 46m

$453

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Thu 4/16

3:48 pm-2:22 pm

1 stop19h 34m

Santiago de los Caballeros

Mon 4/20

3:27 pm-11:46 am

1 stop23h 19m

$477

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Thu 4/16

10:10 pm-7:33 pm

2 stops18h 23m

Santiago de los Caballeros

Mon 4/20

8:59 pm-2:50 pm

2 stops20h 51m

$555

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Thu 3/19

9:05 pm-1:53 pm

1 stop13h 48m

Santiago de los Caballeros

Sun 3/29

8:40 pm-9:33 am

1 stop15h 53m

$594

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Thu 3/19

2:20 pm-3:49 am

1 stop10h 29m

Santiago de los Caballeros

Sat 3/28

10:30 am-8:17 pm

1 stop12h 47m

$662

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Thu 3/19

3:48 pm-2:35 pm

1 stop19h 47m

Santiago de los Caballeros

Sun 3/29

3:28 pm-9:53 am

2 stops21h 25m

$739

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Fri 5/22

9:05 pm-12:57 pm

1 stop12h 52m

$276

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Fri 5/22

7:50 am-2:22 pm

3 stops51h 32m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Compare providers for flights from San Diego to Santiago de los Caballeros

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Santiago de los Caballeros in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Santiago de los Caballeros flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Santiago de los Caballeros flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Santiago de los Caballeros

What is the cheapest month to book a flight from San Diego to Santiago de los Caballeros?

Currently, August is the cheapest month in which you can book a flight from San Diego to Santiago de los Caballeros (average of $230). Flying from San Diego to Santiago de los Caballeros in December is currently the most expensive (average of $502). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de los Caballeros. Reviews last updated February 19, 2026.
Read reviews from past customers who have flown American Airlines and JetBlue from San Diego to Santiago de los Caballeros. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,313 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,313 reviews
American Airlines
7.2
Good
11,313 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
JetBlue
7.2
Good
2,900 reviews
American Airlines
7.2
Good
11,313 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Santiago de los Caballeros?

    Airlines like Delta fly from San Diego to Santiago de los Caballeros in about 14h 07m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3006 mi.

  • What are the cheapest airlines flying from San Diego to Santiago de los Caballeros round-trip?

    According to our current data, JetBlue ($444), and American Airlines ($494) offers the cheapest pricing from San Diego to Santiago de los Caballeros. JetBlue is currently priced 31% below the average price you’ll pay for this route.

  • Can I find deals for flights from San Diego to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on San Diego to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Santiago de los Caballeros?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Santiago de los Caballeros.

  • Can I find deals for business class flights from San Diego to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from San Diego to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Santiago de los Caballeros?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Santiago de los Caballeros (average of $230). Flying from San Diego to Santiago de los Caballeros in December is currently the most expensive (average of $502). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from San Diego to Santiago de los Caballeros

Discover the top airline that operate flights from San Diego to Santiago de los Caballeros. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$494Average$739FlexibilityNo cancel feeOn-time71%

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