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Cheap flights from Santiago de los Caballeros to Boston from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago de los Caballeros to Boston departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Santiago de los Caballeros to Boston

Cheap round-trip flights

Spirit Airlines Logo
11:29 am - 10:56 pmSTI-BOS
11h 27m1 stop
Spirit Airlines Logo
8:39 pm - 9:50 amBOS-STI
13h 11m1 stop
$337Spirit Airlines
Find Deal
Tue, Jul 8 - Mon, Jul 14
Spirit Airlines Logo
10:55 am - 11:48 pmSTI-BOS
12h 53m1 stop
Spirit Airlines Logo
8:39 pm - 9:50 amBOS-STI
13h 11m1 stop
$356Spirit Airlines
Find Deal
Tue, Jul 15 - Wed, Jul 30
Spirit Airlines Logo
10:55 am - 11:48 pmSTI-BOS
12h 53m1 stop
Spirit Airlines Logo
8:39 pm - 9:50 amBOS-STI
13h 11m1 stop
$359Spirit Airlines
Find Deal
Tue, Jul 15 - Wed, Jul 30
JetBlue Logo
5:15 am - 8:13 amSTI-BOS
3h 58mnonstop
JetBlue Logo
10:55 pm - 3:51 amBOS-STI
3h 56mnonstop
$381JetBlue
Find Deal
Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
6:00 am - 9:29 pmSTI-BOS
15h 29m2 stops
United Airlines Logo
5:30 am - 3:12 pmBOS-STI
9h 42m2 stops
$386United Airlines
Find Deal
Sat, Sep 13 - Wed, Sep 17
Delta Logo
9:20 pm - 7:25 amSTI-BOS
10h 05m1 stop
Delta Logo
5:00 pm - 1:13 amBOS-STI
8h 13m1 stop
$389Delta
Find Deal
Thu, Sep 11 - Thu, Sep 25
Delta Logo
9:20 pm - 7:25 amSTI-BOS
10h 05m1 stop
Delta Logo
9:55 am - 7:54 pmBOS-STI
9h 59m1 stop
$398Delta
Find Deal
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
1:29 pm - 7:14 amSTI-BOS
17h 45m2 stops
American Airlines Logo
5:47 am - 12:27 pmBOS-STI
6h 40m1 stop
$407American Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16
JetBlue Logo
2:00 pm - 11:52 pmSTI-BOS
9h 52m1 stop
JetBlue Logo
7:05 am - 10:54 amBOS-STI
3h 49mnonstop
$409JetBlue
Find Deal
Wed, Sep 10 - Tue, Sep 16
American Airlines Logo
1:29 pm - 12:44 amSTI-BOS
11h 15m1 stop
American Airlines Logo
6:01 pm - 12:27 pmBOS-STI
18h 26m2 stops
$413American Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 25

Spirit Airlines flights from Santiago de los Caballeros to Boston

Our best Spirit Airlines deals on Santiago de los Caballeros to Boston flight tickets
Spirit Airlines
Jul 8
STI11:29 amSantiago de los Caballeros
11h 27m
1 stop
BOS10:56 pmBoston Logan Intl
Jul 14
BOS8:39 pmBoston Logan Intl
13h 11m
1 stop
STI9:50 amSantiago de los Caballeros
Spirit Airlines
Jul 15
STI10:55 amSantiago de los Caballeros
12h 53m
1 stop
BOS11:48 pmBoston Logan Intl
Jul 30
BOS8:39 pmBoston Logan Intl
13h 11m
1 stop
STI9:50 amSantiago de los Caballeros
Spirit Airlines
Jul 15
STI10:55 amSantiago de los Caballeros
12h 53m
1 stop
BOS11:48 pmBoston Logan Intl
Jul 30
BOS8:39 pmBoston Logan Intl
13h 11m
1 stop
STI9:50 amSantiago de los Caballeros

United Airlines flights from Santiago de los Caballeros to Boston

Our best United Airlines deals on Santiago de los Caballeros to Boston flight tickets
United Airlines
Sep 13
STI6:00 amSantiago de los Caballeros
15h 29m
2 stops
BOS9:29 pmBoston Logan Intl
Sep 17
BOS5:30 amBoston Logan Intl
9h 42m
2 stops
STI3:12 pmSantiago de los Caballeros
United Airlines
Jun 13
STI6:00 amSantiago de los Caballeros
7h 28m
1 stop
BOS1:28 pmBoston Logan Intl
Jul 30
BOS2:46 pmBoston Logan Intl
22h 11m
2 stops
STI12:57 pmSantiago de los Caballeros
United Airlines
Jun 21
STI6:00 amSantiago de los Caballeros
7h 28m
1 stop
BOS1:28 pmBoston Logan Intl
Jul 12
BOS7:44 amBoston Logan Intl
18h 02m
2 stops
STI1:46 amSantiago de los Caballeros

See travel insights to Boston from

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

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 Boston?

In general, February is the cheapest month to fly from Santiago de los Caballeros to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $445. If you aren’t able to travel during the month of February, then book flights to Boston from Santiago de los Caballeros during October instead. Flights to Boston in October, while not as cheap as those in February, still average around $449.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Santiago de los Caballeros to Boston is on a Tuesday when prices can be found for as low as $488. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $540.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Santiago de los Caballeros to Boston in the afternoon for as low as $460. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $518 per ticket.

What is the cheapest Santiago de los Caballeros to Boston Logan Intl flight route?

Fly from Santiago de los Caballeros to Boston Logan Intl for the best Santiago de los Caballeros - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Santiago de los Caballeros when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $504 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Santiago de los Caballeros for as low as $441 on momondo.

What cabin class options are available on Santiago de los Caballeros to Boston Logan Intl flights?

There are 1 cabin classes available to choose from on Santiago de los Caballeros to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santiago de los Caballeros to Boston flights?

No. A direct flight is the cheapest option for a flight between Santiago de los Caballeros to Boston.

How have Santiago de los Caballeros to Boston flight prices changed over time?

As of June 2025, prices for Santiago de los Caballeros to Boston flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Santiago de los Caballeros to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago de los Caballeros to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago de los Caballeros to Boston (STI to BOS) flight deals and tips

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

Best Price Found

$172

Fastest flight time

3h 54m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Santiago de los Caballeros in the past 72 hours is $172. The best round-trip flight deal from Santiago de los Caballeros to Boston found on momondo in the last 72 hours is $337.
The fastest flight from Santiago de los Caballeros to Boston takes 3h 54m
Direct flights go from Santiago de los Caballeros to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is Santiago de los Caballeros to Boston Logan Intl by plane?

    The distance between Santiago de los Caballeros and Boston Logan Intl is about 1581.9 mi. In terms of flight time, this usually takes a little over 3h 54m.

  • When did momondo last update prices for flights from Santiago de los Caballeros Airport to Boston Logan Intl Airport?

    Prices for flights from Santiago de los Caballeros Airport to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from Santiago de los Caballeros Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Santiago de los Caballeros Airport to Boston Logan Intl 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 Santiago de los Caballeros Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Santiago de los Caballeros to Boston?

  • What is the most popular airline from Santiago de los Caballeros to Boston?


Best airlines flying from Santiago de los Caballeros to Boston

Compare and see reviews for airlines that fly from Santiago de los Caballeros to Boston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $367Free CancellationRating
8.0
7,950 reviews
Search Delta flights
JetBluePriceFrom $375Free CancellationRating
7.3
2,925 reviews
Search JetBlue flights
  • JetBlue Flights From Santiago de los Caballeros to Boston

    JetBlue flight deals from Santiago de los Caballeros to Boston start from $375 round-trip. Over the 5 JetBlue flights for this route in a normal week, average airfare is usually $511 round-trip - but some users have found much cheaper deals with momondo.


Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
York Beach
Nashua
Plymouth
Cambridge
Laconia
Brockton
Narragansett
Concord
Kennebunkport
Everett
Wells
Warwick
Gloucester
Middletown
Revere

Why use momondo?

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

Finding the right flight to Boston from Santiago de los Caballeros is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Santiago de los Caballeros and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Boston from Santiago de los Caballeros. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
Tue 6/17
Tue 6/24

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