$1,730+ Cheap flights from Oakland, CA (OAK) 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — STI
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oakland to Santiago de los Caballeros
Cheapest
Best
Last-minute
Cheapest flights from Oakland to Santiago de los CaballerosExplore the most affordable flight options available from Oakland to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Oakland to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 9/512:33 pm -
2 stops20h 57m
Sat 9/127:30 pm -
2 stops23h 50m
Deal found 8/17![Delta logo]()
$1,730
This Delta deal was found by Cheapflights users on 8/17. 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.
Sun 9/66:00 am -
2 stops27h 30m
Sun 9/137:30 pm -
2 stops31h 29m
Deal found 8/17![Delta logo]()
$1,781
Best flights from Oakland to Santiago de los CaballerosDiscover carefully curated flight deals from Oakland to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Oakland to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 9/56:00 am -
2 stops27h 30m
Sun 9/137:30 pm -
2 stops31h 29m
Deal found 8/17![Delta logo]()
$1,730
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 9/512:33 pm -
2 stops20h 57m
Sat 9/127:30 pm -
2 stops23h 50m
Deal found 8/17![Delta logo]()
$1,730
Last-minute flights from Oakland to Santiago de los CaballerosDiscover last-minute flight deals from Oakland to Santiago de los Caballeros. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Santiago de los Caballeros. Data last updated August 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 9/56:00 am -
2 stops27h 30m
Sun 9/137:30 pm -
2 stops31h 29m
Deal found 8/17![Delta logo]()
$1,730
This Delta deal was found by Cheapflights users on 8/17. 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.
Sun 9/66:00 am -
2 stops27h 30m
Sun 9/137:30 pm -
2 stops31h 29m
Deal found 8/17![Delta logo]()
$1,781
Find flight deals from Oakland to Santiago de los Caballeros
Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,730 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $844 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland 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 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Oakland to Santiago de los Caballeros that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandSantiago de los Caballeros
OAK Oakland - STI Santiago de los Caballeros
OAKSTI
Oakland
Sat 9/5
6:00 am-12:30 pm
2 stops27h 30m
Santiago de los Caballeros
Sun 9/13
7:30 pm-11:59 pm
2 stops31h 29m
$1,730
Quickest round-trip
OaklandSantiago de los Caballeros
OAK Oakland - STI Santiago de los Caballeros
OAKSTI
Oakland
Sat 9/5
12:33 pm-12:30 pm
2 stops20h 57m
Santiago de los Caballeros
Sat 9/12
7:30 pm-4:20 pm
2 stops23h 50m
$1,730
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Oakland, California-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 Oakland, California-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Santiago de los Caballeros flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oakland, California-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 Oakland, California-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 Oakland to Santiago de los Caballeros
Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Oakland with our price prediction graph.
OAK-STI
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.
Related info for your journey
Find useful and relevant information for your journey from Oakland 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.
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