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Santiago de los Caballeros

$214+ Cheap flights from Tempe, AZ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Tempe to Santiago de los Caballeros

Keep the following information in mind while searching for Tempe to Santiago de los Caballeros flight deals. Data was last updated September 15, 2025.

Round-trip from

$450
(United Airlines)

One-way from

$214
(United Airlines)

Popular in

October

Cheapest in

January

Average price

$596
From Tempe to Santiago de los Caballeros
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One-way flight from Tempe to Santiago de los Caballeros
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Tempe to Santiago de los Caballeros

Cheapest flights from Tempe to Santiago de los Caballeros
Explore the most affordable flight options available from Tempe to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/219:00 amPHX - STI
2 stops13h 46mUnited Airlines
Mon 11/312:52 pmSTI - PHX
1 stop12h 42mUnited Airlines
Deal found 9/15$450
This Delta deal was found by Cheapflights users on 9/15. 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 10/2012:40 amPHX - STI
2 stops15h 26mDelta
Mon 11/39:31 pmSTI - PHX
2 stops17h 24mDelta
Deal found 9/15$455
This Expedia deal was found by Cheapflights users on 9/15. 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.
Tue 10/2111:35 pmPHX - STI
1 stop11h 45mJetBlue
Sun 11/24:41 amSTI - PHX
1 stop20h 16mJetBlue
Deal found 9/15$503
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/126:00 amPHX - STI
2 stops11h 33mAmerican Airlines
Sat 12/203:24 pmSTI - PHX
1 stop10h 23mAmerican Airlines
Deal found 9/14$531
This American Airlines deal was found by Cheapflights users on 9/13. 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 12/126:00 amPHX - STI
2 stops11h 33mAmerican Airlines
Sun 12/216:00 amSTI - PHX
1 stop10h 08mAmerican Airlines
Deal found 9/13$536
This Delta deal was found by Cheapflights users on 9/13. 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 10/2712:40 amPHX - STI
2 stops15h 26mDelta
Tue 11/49:31 pmSTI - PHX
1 stop17h 01mDelta
Deal found 9/13$538
This Delta deal was found by Cheapflights users on 9/14. 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 9/1910:40 pmPHX - STI
1 stop17h 31mDelta
Fri 10/178:31 pmSTI - PHX
1 stop17h 01mDelta
Deal found 9/14$642

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe 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 15, 2025.
Use the filters below to find and compare flights from Tempe to Santiago de los Caballeros that are best for you.

Fly from

Tempe

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Wed 10/22

6:00 am-7:06 pm

1 stop10h 06m

Santiago de los Caballeros

Mon 11/3

2:29 pm-12:34 am

1 stop13h 05m

$450

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Tue 10/21

9:00 am-1:46 am

2 stops13h 46m

Santiago de los Caballeros

Mon 11/3

12:52 pm-10:34 pm

1 stop12h 42m

$450

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Tue 10/28

3:50 pm-10:46 am

2 stops15h 56m

Santiago de los Caballeros

Tue 11/4

12:52 pm-10:34 pm

1 stop12h 42m

$450

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Tue 10/21

6:00 am-7:06 pm

1 stop10h 06m

Santiago de los Caballeros

Mon 11/3

2:29 pm-12:34 am

1 stop13h 05m

$450

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Wed 10/22

10:45 am-1:46 am

2 stops12h 01m

Santiago de los Caballeros

Mon 11/3

12:52 pm-10:34 pm

1 stop12h 42m

$450

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Tue 10/28

10:40 pm-7:06 pm

2 stops17h 26m

Santiago de los Caballeros

Tue 11/4

7:00 am-12:38 am

2 stops20h 38m

$455

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Wed 10/22

11:35 pm-6:04 pm

1 stop15h 29m

Santiago de los Caballeros

Sun 11/2

4:41 am-9:57 pm

1 stop20h 16m

$503

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Tue 1/20

6:00 am-6:46 pm

1 stop9h 46m

$214

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Mon 1/26

12:28 am-2:53 pm

1 stop11h 25m

$214

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Fri 1/23

6:00 am-9:24 pm

2 stops12h 24m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 18 results
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Best time to book a flight from Tempe to Santiago de los Caballeros

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

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

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

What is the cheapest time of day to fly from TM9 to STI?

Find hourly flight availability from Tempe 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 September 15, 2025.

When flying from Tempe to Santiago de los Caballeros, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 15, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Tempe to Santiago de los Caballeros to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Located just 6.8 mi from the city center, Santiago de los Caballeros is the airport most travelers will use when flying to Santiago de los Caballeros from Tempe. Booking flights from Tempe to Santiago (STI) should be relatively easy as there are 0 daily inbound flights from Tempe from 2 different airlines.

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

    Delta and United Airlines can get you from Tempe to Santiago de los Caballeros in just under 10h 06m. Your travel time can differ by up to 3h 40m. There are 2715 mi between Tempe and Santiago de los Caballeros. This flight may include one or multiple stops.

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

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

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

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

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

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

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Top 2 airlines flying from Tempe to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Tempe 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$477Average$722FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$514Average$705FlexibilityNo cancel feeOn-time71%

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