Santiago de los Caballeros

$210+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STI
Jul 7 — Jul 141
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Cheap 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 July 2, 2025.

Round-trip from

$440
(FlightHub)

One-way from

$210
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$667
From San Diego to Santiago de los Caballeros
One-way flight from San Diego to Santiago de los Caballeros
Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find 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 July 2, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:17 pmSAN - STI
2 stops16h 58mSpirit Airlines
Mon 9/812:10 pmSTI - SAN
2 stops14h 35mSpirit Airlines
Deal found 7/1$440
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 8/313:30 pmSAN - STI
2 stops18h 01mAmerican Airlines
Mon 9/81:29 pmSTI - SAN
1 stop11h 29mAmerican Airlines
Deal found 6/30$499
This Delta deal was found by Cheapflights users on 7/2. 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.
Mon 12/1510:10 pmSAN - STI
1 stop18h 24mDelta
Thu 1/13:35 amSTI - SAN
1 stop20h 14mDelta
Deal found 7/2$1,475
This JetBlue deal was found by Cheapflights users on 7/2. 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.
Sat 12/1312:30 pmSAN - STI
1 stop11h 24mJetBlue
Fri 1/24:51 amSTI - SAN
1 stop18h 43mJetBlue
Deal found 7/2$1,596

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 July 2, 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

San Diego

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Sun 8/31

1:17 pm-9:15 am

2 stops16h 58m

Santiago de los Caballeros

Mon 9/8

12:10 pm-11:45 pm

2 stops14h 35m

$440

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Sun 8/31

3:30 pm-12:31 pm

2 stops18h 01m

Santiago de los Caballeros

Mon 9/8

1:29 pm-9:58 pm

1 stop11h 29m

$499

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Mon 12/15

10:10 pm-8:34 pm

1 stop18h 24m

Santiago de los Caballeros

Thu 1/1

3:35 am-7:49 pm

1 stop20h 14m

$1,475

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Sat 12/13

12:30 pm-3:54 am

1 stop11h 24m

Santiago de los Caballeros

Fri 1/2

4:51 am-7:34 pm

1 stop18h 43m

$1,596

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Sat 8/16

7:01 pm-9:15 am

2 stops11h 14m

$210

San DiegoSantiago de los Caballeros

SAN - STI

SANSTI

San Diego

Sat 8/16

10:17 pm-8:48 pm

1 stop19h 31m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, May is the cheapest month in which you can book a flight from San Diego to Santiago de los Caballeros (average of $347). Flying from San Diego to Santiago de los Caballeros in July is currently the most expensive (average of $629). 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.

What is the cheapest time of day to fly from SAN to STI?

Find hourly flight availability from San Diego to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

When flying from San Diego to Santiago de los Caballeros, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 14% versus a flight at noon.

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 July 2, 2025.
Read reviews from past customers who have flown Delta, JetBlue, and American Airlines 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.
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

    According to our current data, Spirit Airlines ($440), American Airlines ($499), and Delta ($1,475) offers the cheapest pricing from San Diego to Santiago de los Caballeros. Spirit Airlines is currently priced 28% 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, May is the cheapest month in which you can book a flight from San Diego to Santiago de los Caballeros (average of $347). Flying from San Diego to Santiago de los Caballeros in July is currently the most expensive (average of $629). 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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Alternative routes for San Diego to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San Diego to Santiago de los Caballeros

Discover the top 2 airlines 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$415Average$554FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$448Average$728FlexibilityNo cancel feeOn-time71%

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