$185 Cheap Spirit Airlines flights from Santiago to Boston (STI to BOS)

Find The Best Day To Fly from Santiago to Boston

Amazing Spirit Airlines STI to BOS Flight Deals

The cheapest flights to Logan Intl. found within the past 7 days were $290 round trip and $185 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Aug 7 - Wed, Aug 13
STI
Santiago de los Caballeros
BOS
Boston
$290 Roundtrip, found 6 days ago
$290
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Thu, Aug 7 from Santiago de los Caballeros to Boston, returning Wed, Aug 13, priced at $290 found 6 days ago
Thu, Aug 14 - Tue, Aug 19
STI
Santiago de los Caballeros
BOS
Boston
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Thu, Aug 14 from Santiago de los Caballeros to Boston, returning Tue, Aug 19, priced at $321 found 6 days ago
Thu, Nov 6 - Wed, Nov 12
STI
Santiago de los Caballeros
BOS
Boston
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Nov 6 from Santiago de los Caballeros to Boston, returning Wed, Nov 12, priced at $324 found 2 days ago
Thu, Sep 11 - Thu, Sep 18
STI
Santiago de los Caballeros
BOS
Boston
$326 Roundtrip, found 2 days ago
$326
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Santiago de los Caballeros to Boston, returning Thu, Sep 18, priced at $326 found 2 days ago
Wed, Sep 24 - Mon, Sep 29
STI
Santiago de los Caballeros
BOS
Boston
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Sep 24 from Santiago de los Caballeros to Boston, returning Mon, Sep 29, priced at $329 found 5 days ago
Fri, Sep 5 - Mon, Sep 22
STI
Santiago de los Caballeros
BOS
Boston
$330 Roundtrip, found 2 days ago
$330
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, Sep 5 from Santiago de los Caballeros to Boston, returning Mon, Sep 22, priced at $330 found 2 days ago

Frequently asked questions

Can I catch a flight from STI to BOS right now?
Be sure to go to the Covid-19 Travel Advisor to see if there are any present travel advice reports and quarantine requirements in place in BOS when flying in from STI.
What terminal is Spirit Airlines at Santiago Airport?
Your boarding pass should be able to tell you which terminal your Spirit Airlines flight will be departing from at STI. It might also be able to give you the arrival details for Logan Intl. Airport (BOS). If not, it's probably a wise idea to ask your airline.
Are there Spirit Airlines non-stop flights from STI to BOS?
If you want to fly with Spirit Airlines from Cibao Intl. Airport (STI) to Logan Intl. Airport (BOS), you'll have to make a stopover. While waiting for your next flight, take the chance to grab a bite to eat or go for a walk.
How long is a Spirit Airlines flight from STI to BOS?
Bring that novel you've been eager to read. A flight from Cibao Intl. Airport (STI) to Logan Intl. Airport with Spirit Airlines will take on average 5 hours and 35 minutes. You'll have more than enough time to get swept up in the enthralling plot.
How many direct and indirect flights does Spirit Airlines fly from STI to BOS?
The route is well traveled from Santiago Airport to BOS. Spirit Airlines travels between the two 7 times weekly.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to BOS, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Spirit Airlines flight from Santiago STI to Boston BOS 

To find the best deals on flights to Santiago from Boston with Spirit Airlines, just enter your travel dates, filter by Spirit Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Santiago STI to Boston BOS with Spirit Airlines 

If you’re planning a round trip, booking return flights with Spirit Airlines is usually the most cost-effective option. With airfares ranging from $290 to $330, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Spirit Airlines flights from Santiago STI to Boston BOS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Spirit Airlines flight from Santiago to Boston costs from $185. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Boston BOS from  Santiago STI with Spirit Airlines 

To find a cheap Spirit Airlines flight from Santiago STI to Boston BOS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Spirit Airlines flights from Santiago STI to Boston BOS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover. 

 

Find nonstop flights from Santiago STI to Boston BOS with Spirit Airlines 

If you’re keen to be on Boston soil fast, don’t waste time with a stopover—filter your search results to show direct Spirit Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Spirit Airlines flights from Santiago STI to Boston BOS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Boston BOS from  Santiago STI with Spirit Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Spirit Airlines Airports
Hop on a(n) Spirit Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DTWUSADetroit Metropolitan Wayne County7
FLLUSAFort Lauderdale - Hollywood Intl.7
MCOUSAOrlando Intl.6
LASUSAMcCarran Intl.6
ORDUSAO'Hare Intl.6
IAHUSAGeorge Bush Intercontinental4
DFWUSADallas-Fort Worth Intl.4
LAXUSALos Angeles Intl.3
SJUPRILuis Munoz Marin Intl.3
PHLUSAPhiladelphia Intl.2

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