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Cheap flights from Rhode Island to Santiago de los Caballeros from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Santiago de los Caballeros departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rhode Island to Santiago de los Caballeros

Cheap round-trip flights

Spirit Airlines Logo
4:49 pm - 11:08 amBOS-STI
18h 19m2 stops
Spirit Airlines Logo
12:13 pm - 11:59 pmSTI-BOS
11h 46m1 stop
$365Spirit Airlines
Find Deal
mié., oct. 8 - mar., oct. 14
Spirit Airlines Logo
6:49 pm - 11:03 amBOS-STI
16h 14m1 stop
Spirit Airlines Logo
12:10 pm - 11:57 pmSTI-BOS
11h 47m1 stop
$368Spirit Airlines
Find Deal
dom., sep. 14 - dom., sep. 21
Delta Logo
6:00 am - 7:06 pmBOS-STI
13h 06m1 stop
Delta Logo
8:31 pm - 7:20 amSTI-BOS
10h 49m1 stop
$371Delta
Find Deal
vie., oct. 10 - lun., oct. 13
Delta Logo
1:15 pm - 12:24 amBOS-STI
11h 09m1 stop
Delta Logo
9:31 pm - 7:20 amSTI-BOS
10h 49m1 stop
$372Delta
Find Deal
dom., oct. 19 - dom., nov. 2
American Airlines Logo
3:55 pm - 12:27 pmBOS-STI
20h 32m2 stops
American Airlines Logo
1:29 pm - 7:14 amSTI-BOS
17h 45m2 stops
$375American Airlines
Find Deal
vie., sep. 12 - mar., sep. 30
American Airlines Logo
6:00 pm - 12:27 pmBOS-STI
18h 27m1 stop
American Airlines Logo
1:29 pm - 9:36 amSTI-BOS
20h 07m2 stops
$376American Airlines
Find Deal
mar., sep. 23 - sáb., oct. 4
JetBlue Logo
11:10 pm - 3:03 amBOS-STI
3h 53mnonstop
JetBlue Logo
7:00 pm - 9:59 pmSTI-BOS
3h 59mnonstop
$386JetBlue
Find Deal
vie., oct. 31 - mar., nov. 4
JetBlue Logo
7:05 am - 10:54 amBOS-STI
3h 49mnonstop
JetBlue Logo
12:06 pm - 4:00 pmSTI-BOS
3h 54mnonstop
$403JetBlue
Find Deal
lun., oct. 20 - mié., oct. 22
United Airlines Logo
7:10 am - 3:12 pmBOS-STI
8h 02m1 stop
United Airlines Logo
4:23 pm - 9:56 amSTI-BOS
17h 33m2 stops
$406United Airlines
Find Deal
dom., sep. 14 - jue., oct. 2
United Airlines Logo
6:00 am - 11:51 pmBOS-STI
16h 51m2 stops
United Airlines Logo
6:00 am - 12:28 pmSTI-BOS
7h 28m1 stop
$408United Airlines
Find Deal
sáb., nov. 15 - mar., nov. 25

JetBlue flights from Rhode Island to Santiago de los Caballeros

Our best JetBlue deals on Rhode Island to Santiago de los Caballeros flight tickets
JetBlue
Oct 31
BOS11:10 pmBoston Logan Intl
3h 53m
STI3:03 amSantiago de los Caballeros
Nov 4
STI7:00 pmSantiago de los Caballeros
3h 59m
BOS9:59 pmBoston Logan Intl
$386
Find similar
JetBlue
Oct 20
BOS7:05 amBoston Logan Intl
3h 49m
STI10:54 amSantiago de los Caballeros
Oct 22
STI12:06 pmSantiago de los Caballeros
3h 54m
BOS4:00 pmBoston Logan Intl
$403
Find similar
JetBlue
Aug 28
BOS6:00 amBoston Logan Intl
4h 03m
STI10:03 amSantiago de los Caballeros
Aug 30
STI3:08 amSantiago de los Caballeros
4h 01m
BOS7:09 amBoston Logan Intl
$410
Find similar

United Airlines flights from Rhode Island to Santiago de los Caballeros

Our best United Airlines deals on Rhode Island to Santiago de los Caballeros flight tickets
United Airlines
Sep 14
BOS7:10 amBoston Logan Intl
8h 02m
1 stop
STI3:12 pmSantiago de los Caballeros
Oct 2
STI4:23 pmSantiago de los Caballeros
17h 33m
2 stops
BOS9:56 amBoston Logan Intl
$406
Find similar
United Airlines
Nov 15
BOS6:00 amBoston Logan Intl
16h 51m
2 stops
STI11:51 pmSantiago de los Caballeros
Nov 25
STI6:00 amSantiago de los Caballeros
7h 28m
1 stop
BOS12:28 pmBoston Logan Intl
$408
Find similar
United Airlines
Aug 30
BOS7:12 pmBoston Logan Intl
17h 45m
2 stops
STI12:57 pmSantiago de los Caballeros
Sep 20
STI6:00 amSantiago de los Caballeros
15h 29m
2 stops
BOS9:29 pmBoston Logan Intl
$409
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island 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, momondo users made 832,500 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Rhode Island to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

mié. 10/8

4:49 pm-11:08 am

2 stops18h 19m

Santiago de los Caballeros

mar. 10/14

12:13 pm-11:59 pm

1 stop11h 46m

$365

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

dom. 9/14

6:49 pm-11:03 am

1 stop16h 14m

Santiago de los Caballeros

dom. 9/21

12:10 pm-11:57 pm

1 stop11h 47m

$368

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

vie. 10/10

6:00 am-7:06 pm

1 stop13h 06m

Santiago de los Caballeros

lun. 10/13

8:31 pm-7:20 am

1 stop10h 49m

$371

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

dom. 10/19

1:15 pm-12:24 am

1 stop11h 09m

Santiago de los Caballeros

dom. 11/2

9:31 pm-7:20 am

1 stop10h 49m

$372

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

vie. 9/12

3:55 pm-12:27 pm

2 stops20h 32m

Santiago de los Caballeros

mar. 9/30

1:29 pm-7:14 am

2 stops17h 45m

$375

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

mar. 9/23

6:00 pm-12:27 pm

1 stop18h 27m

Santiago de los Caballeros

sáb. 10/4

1:29 pm-9:36 am

2 stops20h 07m

$376

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

vie. 10/31

11:10 pm-3:03 am

Nonstop3h 53m

Santiago de los Caballeros

mar. 11/4

7:00 pm-9:59 pm

Nonstop3h 59m

$386

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

lun. 10/20

7:05 am-10:54 am

Nonstop3h 49m

Santiago de los Caballeros

mié. 10/22

12:06 pm-4:00 pm

Nonstop3h 54m

$403

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

dom. 9/14

7:10 am-3:12 pm

1 stop8h 02m

Santiago de los Caballeros

jue. 10/2

4:23 pm-9:56 am

2 stops17h 33m

$406

BostonSantiago de los Caballeros

BOS - STI

BOSSTI

Boston Logan Intl

sáb. 11/15

6:00 am-11:51 pm

2 stops16h 51m

Santiago de los Caballeros

mar. 11/25

6:00 am-12:28 pm

1 stop7h 28m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Rhode Island to Santiago de los Caballeros

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Rhode Island is in January. Flight prices, which tend to average around $434, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $439.

What is the cheapest day to depart on your flight to Santiago de los Caballeros?

The cheapest day to depart from Rhode Island to Santiago de los Caballeros is on a Sunday when prices can be found for as low as $515. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to Santiago de los Caballeros for around $571.

What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?

Our data shows that the cheapest Rhode Island to Santiago de los Caballeros flights are usually those with departure times at noon. Our users have found flights to Santiago de los Caballeros at noon for as low as $520. In the morning is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $530 per ticket.

How far in advance should I book a flight to Santiago de los Caballeros?

You are more likely to see cheaper flights to Santiago de los Caballeros from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $529 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from Rhode Island for as low as $469 on momondo.

Cheap Rhode Island to Santiago de los Caballeros flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Santiago de los Caballeros

Best Price Found

$179

Fastest flight time

3h 49m

Direct flights

Every day

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from Rhode Island in the past 72 hours is $179. The best round-trip flight deal from Rhode Island to Santiago de los Caballeros found on momondo in the last 72 hours is $365.
The fastest flight from Rhode Island to Santiago de los Caballeros takes 3h 49m
Direct flights go from Rhode Island to Santiago de los Caballeros every day.
There is 1 airport near Santiago de los Caballeros: Santiago de los Caballeros (STI)
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Santiago de los Caballeros Airport?

    Prices for flights from Rhode Island to Santiago de los Caballeros Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rhode Island to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from Rhode Island to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rhode Island to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Rhode Island to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $439Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
United AirlinesPriceFrom $543Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Santiago de los Caballeros?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rhode Island to Santiago de los Caballeros. momondo saves you time and could save you money on your trip.

Can I find flights from Rhode Island to Santiago de los Caballeros with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rhode Island to Santiago de los Caballeros flights to just show those with flexible booking policies.

How can momondo help me find flights from Rhode Island to Santiago de los Caballeros?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santiago de los Caballeros from Rhode Island.

I’m not ready to book a flight from Rhode Island to Santiago de los Caballeros right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santiago de los Caballeros, momondo offers a useful price alert feature which will track prices for flights to Santiago de los Caballeros from Rhode Island and alert you when they change.

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