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Santiago de los Caballeros

$425+ Cheap flights from Grand Rapids (GRR) 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — STI
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Find cheap flights from Grand Rapids to Santiago de los Caballeros with Cheapflights

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Cheap flight deals from Grand Rapids to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$425
(Kiwi.com)

Popular in

December

Cheapest in

February
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Santiago de los Caballeros flight deals.
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Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Santiago de los Caballeros flights.
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From Grand Rapids Gerald R. Ford Intl to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Find flight deals from Grand Rapids to Santiago de los Caballeros

Cheapest flights from Grand Rapids to Santiago de los Caballeros
Explore the most affordable flight options available from Grand Rapids to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:47 pmGRR - STI
2 stops18h 48mMultiple Airlines
Tue 2/244:40 pmSTI - GRR
1 stop20h 34mMultiple Airlines
Deal found 1/7$425
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:51 pmGRR - STI
1 stop18h 42mMultiple Airlines
Sun 2/14:40 pmSTI - GRR
1 stop27h 21mMultiple Airlines
Deal found 1/7$504
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 2/176:00 amGRR - STI
1 stop6h 31mAmerican Airlines
Tue 2/242:31 pmSTI - GRR
1 stop9h 45mAmerican Airlines
Deal found 1/7$519
This Delta deal was found by Cheapflights users on 1/7. 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 2/172:17 pmGRR - STI
2 stops10h 17mDelta
Tue 2/249:59 pmSTI - GRR
2 stops16h 33mDelta
Deal found 1/7$523
This American Airlines deal was found by Cheapflights users on 1/6. 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 4/136:00 amGRR - STI
1 stop6h 23mAmerican Airlines
Mon 4/201:32 pmSTI - GRR
1 stop10h 27mAmerican Airlines
Deal found 1/6$529
This Delta deal was found by Cheapflights users on 1/8. 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 2/276:10 pmGRR - STI
2 stops17h 54mDelta
Tue 3/108:40 pmSTI - GRR
2 stops15h 49mDelta
Deal found 1/8$533
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 8/45:10 amGRR - STI
2 stops15h 51mAmerican Airlines
Tue 11/37:00 amSTI - GRR
1 stop17h 53mAmerican Airlines
Deal found 1/7$535
This American Airlines deal was found by Cheapflights users on 1/8. 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 2/217:37 pmGRR - STI
2 stops16h 54mAmerican Airlines
Sat 2/282:31 pmSTI - GRR
2 stops21h 24mAmerican Airlines
Deal found 1/8$544
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/287:37 pmGRR - STI
2 stops16h 53mAmerican Airlines
Sun 4/57:00 amSTI - GRR
1 stop16h 52mAmerican Airlines
Deal found 1/8$549

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids 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 January 8, 2026.
Use the filters below to find and compare flights from Grand Rapids to Santiago de los Caballeros that are best for you.

Fly from

Grand Rapids

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Fri 1/30

7:51 pm-3:33 pm

1 stop18h 42m

Santiago de los Caballeros

Sun 2/1

4:40 pm-7:01 pm

1 stop27h 21m

$504

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Tue 2/17

6:00 am-1:31 pm

1 stop6h 31m

Santiago de los Caballeros

Tue 2/24

2:31 pm-11:16 pm

1 stop9h 45m

$519

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Tue 2/17

2:17 pm-1:34 am

2 stops10h 17m

Santiago de los Caballeros

Tue 2/24

9:59 pm-1:32 pm

2 stops16h 33m

$523

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Mon 4/13

6:00 am-12:23 pm

1 stop6h 23m

Santiago de los Caballeros

Mon 4/20

1:32 pm-11:59 pm

1 stop10h 27m

$529

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Fri 2/27

6:10 pm-1:04 pm

2 stops17h 54m

Santiago de los Caballeros

Tue 3/10

8:40 pm-1:41 pm

2 stops17h 01m

$533

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Sat 2/21

7:37 pm-1:31 pm

2 stops16h 54m

Santiago de los Caballeros

Sat 2/28

2:31 pm-10:55 am

2 stops21h 24m

$533

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Mon 4/13

12:10 pm-12:14 am

2 stops12h 04m

Santiago de los Caballeros

Mon 4/20

7:15 pm-11:18 am

2 stops16h 03m

$533

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Fri 2/27

2:25 pm-1:31 pm

2 stops22h 06m

Santiago de los Caballeros

Tue 3/10

7:00 am-11:52 pm

1 stop16h 52m

$533

Grand RapidsSantiago de los Caballeros

GRR - STI

GRRSTI

Grand Rapids Gerald R. Ford Intl

Sat 3/28

7:37 pm-12:30 pm

2 stops16h 53m

Santiago de los Caballeros

Sun 4/5

7:00 am-11:52 pm

1 stop16h 52m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Compare providers for flights from Grand Rapids to Santiago de los Caballeros

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Santiago de los Caballeros in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Rapids-Santiago de los Caballeros flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Rapids-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Grand Rapids-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Rapids-Santiago de los Caballeros flights, Cheapflights users trust eDreams the most. eDreams 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 Grand Rapids-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 Grand Rapids to Santiago de los Caballeros

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

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

Currently, November is the cheapest month in which you can book a flight from Grand Rapids to Santiago de los Caballeros (average of $376). Flying from Grand Rapids to Santiago de los Caballeros in June is currently the most expensive (average of $569). 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 January 8, 2026.
Read through reviews of airlines operating flights from Grand Rapids to Santiago de los Caballeros, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,139 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,095 reviews
United Airlines
7.4
Good
9,139 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids 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.

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

    Airlines like American Airlines and Delta fly from Grand Rapids to Santiago de los Caballeros in about 6h 31m. The time it takes to get you to your destination can typically vary by up to 3h 46m. Airlines will cover a distance of 1839 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Grand Rapids to Santiago de los Caballeros round-trip?

    Currently priced at $517, American Airlines will fly you from Grand Rapids to Santiago de los Caballeros and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $517. Users have found that American Airlines is 31% cheaper than the other options available to this destination.

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Grand Rapids to Santiago de los Caballeros (average of $376). Flying from Grand Rapids to Santiago de los Caballeros in June is currently the most expensive (average of $569). 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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Alternative routes for Grand Rapids to Santiago de los Caballeros

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Top 2 airlines flying from Grand Rapids to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Grand Rapids 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$517Average$632FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$517Average$617FlexibilityNo cancel feeOn-time69%

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