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Santiago de los Caballeros

$285+ Cheap flights from Gilbert, 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Gilbert to Santiago de los Caballeros

Cheapest flights from Gilbert to Santiago de los Caballeros
Explore the most affordable flight options available from Gilbert to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/226:13 amPHX - STI
1 stop15h 21mDelta
Thu 1/226:39 amSTI - PHX
2 stops20h 05mDelta
Deal found 12/16$635
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amPHX - STI
2 stops12h 04mAmerican Airlines
Thu 1/224:33 pmSTI - PHX
1 stop11h 22mAmerican Airlines
Deal found 12/17$689
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/2412:50 pmPHX - STI
1 stop11h 01mDelta
Thu 1/16:25 amSTI - PHX
2 stops20h 38mDelta
Deal found 12/16$701
This Delta deal was found by Cheapflights users on 12/16. 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 12/226:35 amPHX - STI
2 stops14h 59mDelta
Wed 12/313:30 amSTI - PHX
1 stop19h 54mDelta
Deal found 12/16$766
This Delta deal was found by Cheapflights users on 12/16. 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 12/2311:50 pmPHX - STI
1 stop16h 27mDelta
Wed 12/313:30 amSTI - PHX
2 stops23h 33mDelta
Deal found 12/16$793
This JetBlue deal was found by Cheapflights users on 12/16. 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.
Fri 12/2610:28 pmPHX - STI
1 stop13h 08mJetBlue
Thu 1/15:30 amSTI - PHX
1 stop11h 43mJetBlue
Deal found 12/16$802
This JetBlue deal was found by Cheapflights users on 12/16. 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.
Fri 12/2610:28 pmPHX - STI
1 stop13h 08mJetBlue
Fri 1/27:00 amSTI - PHX
1 stop17h 08mJetBlue
Deal found 12/16$854
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/2412:50 pmPHX - STI
1 stop11h 01mDelta
Thu 1/13:30 amSTI - PHX
2 stops24h 01mDelta
Deal found 12/16$862
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/1710:55 pmPHX - STI
1 stop19h 09mAmerican Airlines
Sat 12/206:00 amSTI - PHX
1 stop10h 08mAmerican Airlines
Deal found 12/16$863

Find flight deals from Gilbert to Santiago de los Caballeros

Keep the following information in mind while searching for Gilbert to Santiago de los Caballeros flight deals. Data was last updated December 18, 2025.

Round-trip from

$404
(American Airlines)

One-way from

$285
(JetBlue)

Popular in

April

Cheapest in

January

Average price

$728
From Gilbert to Santiago de los Caballeros
Search Deals
One-way flight from Gilbert to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 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 Gilbert 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 18, 2025.
Use the filters below to find and compare flights from Gilbert to Santiago de los Caballeros that are best for you.

Fly from

Gilbert

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Mon 1/26

11:59 pm-2:02 pm

1 stop11h 03m

Santiago de los Caballeros

Fri 1/30

8:45 am-9:21 pm

1 stop15h 36m

$404

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Thu 2/19

11:50 pm-8:34 pm

2 stops17h 44m

Santiago de los Caballeros

Fri 2/27

6:39 am-11:42 pm

2 stops20h 03m

$408

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Tue 2/17

8:35 pm-1:31 pm

2 stops13h 56m

Santiago de los Caballeros

Tue 2/24

8:00 am-6:16 pm

2 stops13h 16m

$408

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Wed 2/18

11:50 pm-8:34 pm

2 stops17h 44m

Santiago de los Caballeros

Fri 2/27

6:39 am-11:42 pm

2 stops20h 03m

$408

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Tue 2/17

11:59 pm-8:34 pm

2 stops17h 35m

Santiago de los Caballeros

Fri 2/27

6:39 am-11:42 pm

2 stops20h 03m

$408

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Thu 2/19

11:50 pm-1:34 am

2 stops22h 44m

Santiago de los Caballeros

Wed 2/25

6:39 am-11:42 pm

2 stops20h 03m

$408

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Sun 2/15

11:50 pm-1:34 am

2 stops22h 44m

Santiago de los Caballeros

Fri 2/27

6:39 am-11:42 pm

2 stops20h 03m

$408

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Wed 2/18

6:15 am-1:34 am

1 stop16h 19m

Santiago de los Caballeros

Wed 2/25

6:39 am-11:42 pm

2 stops20h 03m

$408

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Fri 2/20

11:59 pm-1:34 am

2 stops22h 35m

Santiago de los Caballeros

Wed 2/25

6:39 am-11:42 pm

2 stops20h 03m

$408

PhoenixSantiago de los Caballeros

PHX - STI

PHXSTI

Phoenix Sky Harbor Intl

Tue 12/23

11:59 pm-2:09 pm

1 stop11h 10m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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

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

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

Currently, January is the cheapest month in which you can book a flight from Gilbert to Santiago de los Caballeros (average of $276). Flying from Gilbert to Santiago de los Caballeros in June is currently the most expensive (average of $537). 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.

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 December 18, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Gilbert to Santiago de los Caballeros by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    If you book a flight to Santiago de los Caballeros from Gilbert, 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. There are 0 flights from Gilbert to Santiago per day from 2 different airlines.

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

    JetBlue, Delta, and American Airlines can get you from Gilbert to Santiago de los Caballeros in just under 11h 03m. Your travel time can differ by up to 6h 41m. Gilbert and Santiago de los Caballeros are separated by a distance of 2715 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Gilbert to Santiago de los Caballeros (average of $276). Flying from Gilbert to Santiago de los Caballeros in June is currently the most expensive (average of $537). 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

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Top 2 airlines flying from Gilbert to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Gilbert 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$448Average$639FlexibilityNo cancel feeOn-time71%
DeltaCheapest$477Average$722FlexibilityNo cancel feeOn-timeN/A

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