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Santiago de los Caballeros

$351+ Cheap flights from California to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from California to Santiago de los Caballeros

Cheapest flights from California to Santiago de los Caballeros
Explore the most affordable flight options available from California to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/296:00 amLAX - STI
1 stop11h 04mAmerican Airlines
Sat 1/104:33 pmSTI - LAX
1 stop20h 32mAmerican Airlines
Deal found 12/11$627
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/2610:11 pmLAX - STI
1 stop18h 53mAmerican Airlines
Tue 12/306:17 pmSTI - LAX
1 stop19h 02mAmerican Airlines
Deal found 12/9$638
This Delta deal was found by Cheapflights users on 12/10. 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 12/158:25 amLAX - STI
1 stop12h 43mDelta
Wed 12/178:57 pmSTI - LAX
1 stop16h 13mDelta
Deal found 12/10$672
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amLAX - STI
2 stops16h 42mSpirit Airlines
Sat 1/104:40 pmSTI - LAX
2 stops19h 42mSpirit Airlines
Deal found 12/11$685
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/159:59 amONT - STI
2 stops25h 33mAmerican Airlines
Thu 1/156:00 amSTI - ONT
2 stops20h 48mAmerican Airlines
Deal found 12/10$766
This KAYAK deal was found by Cheapflights users on 12/10. 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.
Mon 12/1510:35 amLAX - STI
2 stops12h 07mSpirit Airlines
Tue 12/163:43 amSTI - LAX
2 stops22h 41mSpirit Airlines
Deal found 12/10$795
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/156:00 amLAX - STI
1 stop10h 33mAmerican Airlines
Wed 12/174:32 pmSTI - LAX
2 stops20h 17mAmerican Airlines
Deal found 12/10$845
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/1410:34 pmONT - STI
2 stops17h 59mAmerican Airlines
Fri 1/94:33 pmSTI - ONT
2 stops21h 35mAmerican Airlines
Deal found 12/10$890
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:04 amSFO - STI
1 stop13h 45mJetBlue
Wed 12/3111:25 amSTI - SFO
1 stop28h 54mJetBlue
Deal found 12/10$990
This Priceline deal was found by Cheapflights users on 12/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:44 pmSAN - STI
1 stop10h 08mJetBlue
Sun 1/47:00 amSTI - SAN
1 stop16h 19mJetBlue
Deal found 12/11$1,129
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Wed 12/3110:30 pmSAN - STI
1 stop14h 57mAmerican Airlines
Sun 1/46:17 pmSTI - SAN
2 stops18h 31mAmerican Airlines
Deal found 12/11$1,199
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:34 pmONT - STI
2 stops18h 12mUnited Airlines
Thu 1/154:00 pmSTI - ONT
3 stops23h 18mUnited Airlines
Deal found 12/10$1,243

Find flight deals from California to Santiago de los Caballeros

Keep the following information in mind while searching for California to Santiago de los Caballeros flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$351
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$809
Provider with most accurate pricing for Los Angeles-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Santiago de los Caballeros flights.
Search Deals
From California to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 December 12, 2025.
Use the filters below to find and compare flights from California to Santiago de los Caballeros that are best for you.

Fly from

California

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Sun 1/18

7:07 pm-3:33 pm

2 stops16h 26m

Santiago de los Caballeros

Mon 1/26

4:40 pm-8:22 am

2 stops19h 42m

$363

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Wed 3/4

12:40 pm-3:44 am

1 stop11h 04m

Santiago de los Caballeros

Sun 3/15

7:42 pm-8:52 am

1 stop16h 10m

$418

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Tue 3/3

7:45 am-1:34 am

1 stop13h 49m

Santiago de los Caballeros

Tue 3/17

6:00 am-11:07 pm

1 stop20h 07m

$418

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Mon 3/2

7:40 am-3:44 am

1 stop16h 04m

Santiago de los Caballeros

Wed 3/11

5:11 am-2:48 pm

1 stop12h 37m

$418

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Wed 3/4

6:20 am-1:34 am

1 stop15h 14m

Santiago de los Caballeros

Sat 3/14

6:00 am-9:31 pm

1 stop18h 31m

$418

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Wed 3/4

6:00 am-2:44 am

1 stop16h 44m

Santiago de los Caballeros

Wed 3/11

5:11 am-6:26 pm

1 stop16h 15m

$418

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Wed 3/4

7:45 am-1:34 am

1 stop13h 49m

Santiago de los Caballeros

Tue 3/17

6:00 am-11:07 pm

1 stop20h 07m

$418

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Tue 3/3

6:00 am-8:39 pm

1 stop10h 39m

Santiago de los Caballeros

Sun 3/15

7:42 pm-8:52 am

1 stop16h 10m

$418

Los AngelesSantiago de los Caballeros

LAX - STI

LAXSTI

Los Angeles

Thu 3/5

8:40 am-2:44 am

1 stop14h 04m

Santiago de los Caballeros

Wed 3/11

5:11 am-6:26 pm

1 stop16h 15m

$418

San FranciscoSantiago de los Caballeros

SFO - STI

SFOSTI

San Francisco

Tue 1/20

8:00 am-11:02 am

1 stop23h 02m

Santiago de los Caballeros

Sun 2/1

2:06 pm-10:59 pm

1 stop12h 53m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 40 results
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Best time to book a flight from California to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from California 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 California to Santiago de los Caballeros

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

Currently, August is the cheapest month in which you can book a flight from California to Santiago de los Caballeros (average of $230). Flying from California to Santiago de los Caballeros in December is currently the most expensive (average of $453). 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 CA to STI?

Find hourly flight availability from California 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 December 12, 2025.

It’s typically best to fly out from California to Santiago de los Caballeros in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from California 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 airport do you fly into for flights to Santiago de los Caballeros from California?

    Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from California. Santiago is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

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

    Airlines like Spirit Airlines, American Airlines, and JetBlue fly from California to Santiago de los Caballeros in about 11h 04m. The time it takes to get you to your destination can typically vary by up to 6h 43m. The distance between California and Santiago de los Caballeros is about 3085 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Santiago de los Caballeros one-way?

    One-way options have recently been found by users for as low as $214 on American Airlines. Other airlines that offer cheap prices include JetBlue from $218 and Delta from $260 one-way.

  • What are the most popular routes from California to Santiago de los Caballeros?

    While some choose either Ontario - Santiago de los Caballeros or San Francisco - Santiago de los Caballeros, Los Angeles - Santiago de los Caballeros is the most popular route from California to Santiago de los Caballeros.

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

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

  • How can I find direct flights from California 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 California to Santiago de los Caballeros.

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

    Yes. Cheapflights offers flight deals from California 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 California to Santiago de los Caballeros?

    Currently, August is the cheapest month in which you can book a flight from California to Santiago de los Caballeros (average of $230). Flying from California to Santiago de los Caballeros in December is currently the most expensive (average of $453). 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 California to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
John F Kennedy Intl to Punta Cana flights
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Newark to Santiago de los Caballeros flights
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Atlanta to Santo Domingo flights
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Charlotte to Punta Cana flights
Philadelphia to Santo Domingo flights
Orlando to Santiago de los Caballeros flights
Hobby to Punta Cana flights
Newark to Puerto Plata flights
Dulles Intl to Santo Domingo flights
Denver to Punta Cana flights
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LaGuardia to Puerto Plata flights
Pittsburgh to Punta Cana flights
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Top 5 airlines flying from California to Santiago de los Caballeros

Discover the top 5 airlines that operate flights from California 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$441Average$502FlexibilityNo cancel feeOn-time65%
DeltaCheapest$442Average$594FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$444Average$624FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$451Average$900FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$492Average$644FlexibilityNo cancel feeOn-time69%

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