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Sky Harbor Intl

$194+ Cheap flights from Santiago de los Caballeros (STI) to Sky Harbor Intl (PHX)

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
STI — PHX
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Sky Harbor Intl

Cheapest flights from Santiago de los Caballeros to Sky Harbor Intl
Explore the most affordable flight options available from Santiago de los Caballeros to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This JetBlue deal was found by Cheapflights users on 1/26. 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 2/2810:21 am
STI
-
PHX
1 stop15h 28m
JetBlue
Wed 3/411:59 pm
PHX
-
STI
1 stop12h 36m
JetBlue
Deal found 1/26$429
This JetBlue deal was found by Cheapflights users on 1/27. 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 3/2810:30 am
STI
-
PHX
1 stop12h 53m
JetBlue
Sat 4/410:00 pm
PHX
-
STI
1 stop7h 03m
JetBlue
Deal found 1/27$502
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 3/281:30 pm
STI
-
PHX
1 stop14h 04m
American Airlines
Sat 4/48:39 pm
PHX
-
STI
2 stops12h 51m
American Airlines
Deal found 1/27$661
This Delta deal was found by Cheapflights users on 1/27. 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 3/136:33 am
STI
-
PHX
1 stop20h 25m
Delta
Fri 3/2010:55 pm
PHX
-
STI
1 stop10h 07m
Delta
Deal found 1/27$691
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/137:00 am
STI
-
PHX
1 stop18h 02m
American Airlines
Fri 3/205:00 am
PHX
-
STI
2 stops12h 29m
American Airlines
Deal found 1/27$746
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:43 pm
STI
-
PHX
3 stops24h 25m
Multiple Airlines
Fri 3/2012:10 pm
PHX
-
STI
3 stops23h 25m
Multiple Airlines
Deal found 1/27$772
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 2/286:00 am
STI
-
PHX
2 stops16h 18m
United Airlines
Tue 3/312:25 am
PHX
-
STI
1 stop11h 28m
United Airlines
Deal found 1/27$867

Find flight deals from Santiago de los Caballeros to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Sky Harbor Intl (PHX). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(JetBlue)

One-way from

$194
(Kiwi.com)
Provider with most accurate pricing for Santiago de los Caballeros-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Santiago de los Caballeros-Phoenix Sky Harbor Intl flights.
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From Santiago de los Caballeros to Phoenix Sky Harbor Intl
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One-way flight from Santiago de los Caballeros to Phoenix Sky Harbor Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Sky Harbor Intl 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 January 28, 2026.
Use the filters below to find and compare flights from Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Sat 2/28

10:21 am-10:49 pm

1 stop15h 28m

Phoenix Sky Harbor Intl

Wed 3/4

11:59 pm-3:35 pm

1 stop12h 36m

$429

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Sat 3/28

10:30 am-8:23 pm

1 stop12h 53m

Phoenix Sky Harbor Intl

Sat 4/4

10:00 pm-8:03 am

1 stop7h 03m

$502

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Sat 3/28

1:30 pm-12:34 am

1 stop14h 04m

Phoenix Sky Harbor Intl

Sat 4/4

8:39 pm-12:30 pm

2 stops12h 51m

$661

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Fri 3/13

6:33 am-11:58 pm

1 stop20h 25m

Phoenix Sky Harbor Intl

Fri 3/20

10:55 pm-12:02 pm

1 stop10h 07m

$691

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Fri 3/13

7:00 am-10:02 pm

1 stop18h 02m

Phoenix Sky Harbor Intl

Fri 3/20

5:00 am-8:29 pm

2 stops12h 29m

$746

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Fri 3/13

3:43 pm-1:08 pm

3 stops24h 25m

Phoenix Sky Harbor Intl

Fri 3/20

12:10 pm-2:35 pm

3 stops23h 25m

$772

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Sat 2/28

6:00 am-7:18 pm

2 stops16h 18m

Phoenix Sky Harbor Intl

Tue 3/3

12:25 am-2:53 pm

1 stop11h 28m

$867

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Mon 5/18

1:30 pm-10:58 pm

1 stop12h 28m

$228

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Sat 2/14

4:40 pm-8:50 am

2 stops19h 10m

$240

Santiago de los CaballerosPhoenix

STI - PHX

STIPHX

Santiago de los Caballeros

Mon 5/18

1:32 pm-7:54 am

2 stops21h 22m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Santiago de los Caballeros-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago de los Caballeros-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Phoenix Sky Harbor Intl Airport 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 Santiago de los Caballeros-Phoenix Sky Harbor Intl Airport 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 Santiago de los Caballeros to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Santiago de los Caballeros 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 Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport (average of $263). Flying from Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $688). 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.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Sky Harbor Intl. 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 from for flights from Santiago de los Caballeros to Phoenix Sky Harbor Intl?

    Located just 6.8 mi from the city center, Santiago de los Caballeros is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Santiago de los Caballeros. Booking flights from Santiago (STI) to Phoenix Sky Harbor Intl should be relatively easy as there are 0 daily outbound flights to Phoenix Sky Harbor Intl from 0 different airlines.

  • How long is the flight from Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport?

    JetBlue and American Airlines can get you from Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport in just under 14h 04m. Your travel time can differ by up to 1h 24m. The distance between Santiago de los Caballeros and Phoenix Sky Harbor Intl Airport is about 2715 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Santiago de los Caballeros to Sky Harbor Intl?

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

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

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Sky Harbor Intl 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 Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport (average of $263). Flying from Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $688). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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Alternative routes for Santiago de los Caballeros to Sky Harbor Intl

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