HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago de los Caballeros

$384+ Cheap flights from Alaska 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — STI
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alaska to Santiago de los Caballeros with Cheapflights

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 Alaska to Santiago de los Caballeros

Keep the following information in mind while searching for Alaska to Santiago de los Caballeros flight deals. Data was last updated September 14, 2025.

Round-trip from

$869
(Delta)

One-way from

$384
(Kiwi.com)
From Alaska to Santiago de los Caballeros
Search Deals
One-way flight from Alaska to Santiago de los Caballeros
Search Deals

Find flight deals from Alaska to Santiago de los Caballeros

Cheapest flights from Alaska to Santiago de los Caballeros
Explore the most affordable flight options available from Alaska to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Delta deal was found by Cheapflights users on 9/12. 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 10/1112:30 amANC - STI
2 stops19h 54mDelta
Thu 11/206:35 amSTI - ANC
2 stops24h 23mDelta
Deal found 9/12$869
This Delta deal was found by Cheapflights users on 9/12. 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 11/1312:30 amANC - STI
2 stops19h 29mDelta
Fri 11/286:35 amSTI - ANC
2 stops21h 14mDelta
Deal found 9/12$880
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 10/111:49 pmANC - STI
2 stops21h 57mUnited Airlines
Fri 10/176:00 amSTI - ANC
2 stops17h 57mUnited Airlines
Deal found 9/12$893
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/274:00 pmFAI - STI
2 stops23h 11mDelta
Tue 9/306:11 amSTI - FAI
2 stops22h 39mDelta
Deal found 9/11$975
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 9/162:15 pmANC - STI
2 stops24h 56mDelta
Thu 9/188:40 pmSTI - ANC
2 stops27h 39mDelta
Deal found 9/12$1,217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska 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 September 14, 2025.
Use the filters below to find and compare flights from Alaska to Santiago de los Caballeros that are best for you.

Fly from

Alaska

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

AnchorageSantiago de los Caballeros

ANC - STI

ANCSTI

Anchorage

Sun 10/12

9:45 pm-12:24 am

2 stops22h 39m

Santiago de los Caballeros

Thu 11/20

6:35 am-12:56 am

2 stops23h 21m

$869

AnchorageSantiago de los Caballeros

ANC - STI

ANCSTI

Anchorage

Fri 11/14

9:45 pm-12:59 am

2 stops22h 14m

Santiago de los Caballeros

Fri 11/28

6:35 am-10:49 pm

2 stops21h 14m

$880

AnchorageSantiago de los Caballeros

ANC - STI

ANCSTI

Anchorage

Wed 10/1

11:49 pm-1:46 am

2 stops21h 57m

Santiago de los Caballeros

Fri 10/17

6:00 am-7:57 pm

2 stops17h 57m

$893

FairbanksSantiago de los Caballeros

FAI - STI

FAISTI

Fairbanks

Sat 9/27

4:00 pm-7:11 pm

2 stops23h 11m

Santiago de los Caballeros

Tue 9/30

6:11 am-12:50 am

2 stops22h 39m

$975

AnchorageSantiago de los Caballeros

ANC - STI

ANCSTI

Anchorage

Wed 12/3

4:20 pm-5:06 pm

2 stops19h 46m

$384

AnchorageSantiago de los Caballeros

ANC - STI

ANCSTI

Anchorage

Tue 12/2

12:30 am-1:08 am

2 stops19h 38m

$481

AnchorageSantiago de los Caballeros

ANC - STI

ANCSTI

Anchorage

Wed 12/31

1:15 am-12:39 am

2 stops18h 24m

$491

AnchorageSantiago de los Caballeros

ANC - STI

ANCSTI

Anchorage

Sat 12/13

9:05 am-5:06 pm

3 stops27h 01m

$577

AnchorageSantiago de los Caballeros

ANC - STI

ANCSTI

Anchorage

Sat 12/13

11:59 pm-11:51 pm

2 stops18h 52m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Alaska to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Alaska 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 Alaska to Santiago de los Caballeros
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Alaska 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 Alaska?

    If you book a flight to Santiago de los Caballeros from Alaska, you will be flying to Santiago, which is the city’s only airport. Santiago de los Caballeros (STI) is located 6.8 mi from the center of Santiago de los Caballeros.

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

    A quick flight from Alaska to Santiago de los Caballeros can take about 21h 57m. Delta provides one of the quickest options available for as low as $893. Airlines will cover a distance of 4694 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Alaska to Santiago de los Caballeros (average of $347). Flying from Alaska to Santiago de los Caballeros in July is currently the most expensive (average of $600). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alaska 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
Newark to Santiago de los Caballeros flights
John F Kennedy Intl to Santiago de los Caballeros flights
John F Kennedy Intl to Punta Cana flights
Newark to Punta Cana flights
Newark to Santo Domingo flights
LaGuardia to Punta Cana flights
LaGuardia to Santo Domingo flights
Dulles Intl to Punta Cana flights
Boston to Punta Cana flights
LaGuardia to Santiago de los Caballeros flights
O'Hare Intl to Punta Cana flights
Boston to Santo Domingo flights
Atlanta to Punta Cana flights
Boston to Santiago de los Caballeros flights
Baltimore to Punta Cana flights
Miami to Santo Domingo flights
John F Kennedy Intl to Puerto Plata flights
Fort Lauderdale to Punta Cana flights
Orlando to Punta Cana flights
Philadelphia to Punta Cana flights
Fort Lauderdale to Santo Domingo flights
Orlando to Santo Domingo flights
Reagan-National to Punta Cana flights
Detroit to Punta Cana flights
Dallas/Fort Worth to Punta Cana flights
Orlando to Santiago de los Caballeros flights
Minneapolis to Punta Cana flights
Atlanta to Santo Domingo flights
Miami to Punta Cana flights
Charlotte to Punta Cana flights
Hobby to Punta Cana flights
Midway to Punta Cana flights
Los Angeles to Punta Cana flights
Salt Lake City to Punta Cana flights
Dulles Intl to Santo Domingo flights
George Bush Intcntl to Punta Cana flights
Dallas/Fort Worth to Santo Domingo flights
San Francisco to Punta Cana flights
Denver to Punta Cana flights
Philadelphia to Santo Domingo flights
Baltimore to Santo Domingo flights
Miami to Santiago de los Caballeros flights
Cleveland to Punta Cana flights
Reagan-National to Santo Domingo flights
Fort Lauderdale to Santiago de los Caballeros flights
Newark to Puerto Plata flights
Milwaukee to Punta Cana flights
Seattle to Punta Cana flights
Indianapolis to Punta Cana flights

Top airline flying from Alaska to Santiago de los Caballeros

Discover the top airline that operate flights from Alaska 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$867Average$892FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.