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STI - BOS

Find cheap flights from Santiago de los Caballeros to Boston from $132

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago de los Caballeros to Boston departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/24
Fri 5/31

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago de los Caballeros to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago de los Caballeros to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Santiago de los Caballeros to Boston (STI-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago de los Caballeros to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:59 am - 4:57 pmSTI-BOS
13h 58m1 stop
6:01 pm - 1:59 amBOS-STI
7h 58m1 stop
$253Spirit Airlines
Find Deal
Tue, May 21 - Wed, May 29
2:59 am - 11:27 amSTI-BOS
8h 28m1 stop
6:01 pm - 1:59 amBOS-STI
7h 58m1 stop
$260Spirit Airlines
Find Deal
Fri, May 10 - Tue, May 21
2:59 am - 4:57 pmSTI-BOS
13h 58m1 stop
6:01 pm - 1:59 amBOS-STI
7h 58m1 stop
$264Spirit Airlines
Find Deal
Mon, May 20 - Wed, May 29
2:59 am - 4:57 pmSTI-BOS
13h 58m1 stop
9:08 am - 1:59 amBOS-STI
16h 51m2 stops
Tue, May 7 - Tue, May 14
6:00 am - 12:41 pmSTI-BOS
6h 41m1 stop
9:00 am - 3:12 pmBOS-STI
6h 12m1 stop
$301United Airlines
Find Deal
Thu, May 9 - Tue, May 14
6:00 am - 1:45 pmSTI-BOS
7h 45m1 stop
8:45 am - 1:46 amBOS-STI
17h 01m1 stop
$309Lufthansa
Find Deal
Thu, May 23 - Thu, May 30
2:07 pm - 9:56 pmSTI-BOS
7h 49m1 stop
9:05 am - 3:12 pmBOS-STI
6h 07m1 stop
$325United Airlines
Find Deal
Tue, Oct 1 - Tue, Oct 22
2:59 am - 4:57 pmSTI-BOS
13h 58m1 stop
12:41 pm - 1:59 amBOS-STI
13h 18m2 stops
Tue, May 7 - Mon, May 13
10:10 am - 2:15 pmSTI-BOS
4h 05mnonstop
5:01 am - 8:55 amBOS-STI
3h 54mnonstop
$352JetBlue
Find Deal
Wed, May 22 - Wed, May 29
10:10 am - 2:15 pmSTI-BOS
4h 05mnonstop
8:39 pm - 2:54 amBOS-STI
6h 15m1 stop
$364JetBlue
Find Deal
Wed, May 22 - Wed, May 29

Flights from Santiago de los Caballeros to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Santiago de los Caballeros to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santiago de los Caballeros to Boston?

The average price of all flights from Santiago de los Caballeros to Boston clicked on KAYAK for each day over the last 12 months.
For Santiago de los Caballeros to Boston, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Boston back to Santiago de los Caballeros, the best deals are generally found on Monday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santiago de los Caballeros to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santiago de los Caballeros to Boston is October, where tickets cost $369 on average. On the other hand, the most expensive months are January and March, where the average cost of tickets is $622 and $534 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santiago de los Caballeros to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santiago de los Caballeros to Boston, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 47 days before departure.

Which airlines provide the cheapest flights from Santiago de los Caballeros to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($132) and United Airlines ($162). The cheapest round-trip tickets were found on Spirit Airlines ($253) and United Airlines ($301).

Which airlines fly non-stop between Santiago de los Caballeros and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Santiago de los Caballeros to Boston.
There is just one airline that flies from Santiago de los Caballeros to Boston direct and that is JetBlue. The best one-way deal found from JetBlue for the route is $184.

How many flights are there between Santiago de los Caballeros and Boston per day?

There is a maximum of 1 nonstop flight a day that takes off from Santiago de los Caballeros and lands in Boston, with an average flight time of 3h 59m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Santiago de los Caballeros and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Santiago de los Caballeros to Boston take?

Direct flights cover the 1,585 miles separating Santiago de los Caballeros to Boston in about 3h 58m.

What’s the earliest departure time from Santiago de los Caballeros to Boston?

Early birds can take the earliest flight from Santiago de los Caballeros at 9:57 am and will be landing in Boston at 1:56 pm.

What’s the latest departure time from Santiago de los Caballeros to Boston?

If you prefer to fly at night, the latest flight from Santiago de los Caballeros to Boston jets off at 10:10 am and lands at 2:15 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$132
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Santiago de los Caballeros to Boston

When to book flights from Santiago de los Caballeros to Boston

Are your dates flexible? Find out the best times to travel from Santiago de los Caballeros to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santiago de los Caballeros to Boston

  • What is the cheapest flight from Santiago de los Caballeros to Boston?

    In the last 3 days, the lowest price for a flight from Santiago de los Caballeros to Boston was $132 for a one-way ticket and $253 for a round-trip.

  • Do I need a passport to fly between Santiago de los Caballeros and Boston?

    Yes, you’ll need a passport to travel to Boston from Santiago de los Caballeros.

  • Which airlines offer Wi-Fi service onboard planes from Santiago de los Caballeros to Boston?

    All the following airlines offer inflight Wi-Fi service on the Santiago de los Caballeros to Boston flight route: JetBlue, Frontier, Spirit Airlines, American Airlines, Copa Airlines, and Delta.

  • Which aircraft models fly most regularly from Santiago de los Caballeros to Boston?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Santiago de los Caballeros to Boston flight route.

  • Which airline alliances offer flights from Santiago de los Caballeros to Boston?

    oneworld is the only airline alliance operating flights between Santiago de los Caballeros and Boston.

  • On which days can I fly direct from Santiago de los Caballeros to Boston?

    There are nonstop flights from Santiago de los Caballeros to Boston on a daily basis.

  • Which is the best airline for flights from Santiago de los Caballeros to Boston, JetBlue or United Airlines?

    The two airlines most popular with KAYAK users for flights from Santiago de los Caballeros to Boston are JetBlue and United Airlines. With an average price for the route of $400 and an overall rating of 7.6, JetBlue is the most popular choice. United Airlines is also a great choice for the route, with an average price of $449 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Santiago de los Caballeros to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santiago de los Caballeros to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago de los Caballeros to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Santiago de los Caballeros is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santiago de los Caballeros to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Santiago de los Caballeros with another airline. Booking your flights between Santiago de los Caballeros and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago de los Caballeros to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Santiago de los Caballeros up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from STI to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $297 or less one-way and $557 or less round-trip.

Prefer to fly non-stop from Santiago de los Caballeros to Boston?

Find which airlines fly direct from Santiago to Logan Intl, which days they fly and book direct flights.

Nonstop departures

Santiago de los Caballeros to Boston Logan Intl

Monday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Tuesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Wednesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Thursday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Friday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Saturday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Sunday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

See more direct flights

Nonstop returns

Boston Logan Intl to Santiago de los Caballeros

Monday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Tuesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Wednesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Thursday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Friday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Saturday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Sunday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

See more direct flights
See more direct flights

Top 3 airlines serving from Santiago de los Caballeros to Boston

 
See real verified KAYAK customer reviews for airlines flying from Santiago de los Caballeros to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santiago de los Caballeros to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
JetBlueOverall score based on 4624 reviews
8.3crew
7.9comfort
7.2food
7.5entertainment
7.8boarding
Airline reviews

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

10.0 ExcellentLeandro, Apr 2024FLL - BOS
Read more about JetBlue reviews

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

Non operational toilet, non operational charging outlets and my air didn’t work.

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

I liked that boarding and take off were timely despite a 15 minute delay due to weather. The pilot communicated with us the entire flight keeping us informed re: turbulance and slight delays on the runway after we landed.

Has been always great except flight cancelation in the past at very last minute waiting till 2am and we when have to beg for overnight accommodation

There were weather issues and coding problems whatever those refer to, but JetBlue, for two days in a row was unbelievably late. Several hours late, resulting in almost no sleep for passengers like me.

The plane was very hot. There were delays . Generally, the flight was great.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

Our seat tv didn’t work All the rest was perfect

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I liked the exit row seat. Hated the distance between gates in Houston.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

I paid just under 200 for flight and luggage, then paid 200 to change the flight, then paid 100 for a carry on. Then the cancelled the flight. Of the 500 I spent they refunded 250. I bought a delta flight for 270 never flew with spirit, but spirit kept 250, not even refunding the 100 for the carry on though they cancelled the flight (for weather on a day with only a slight rain ).

Flight attendants heavily pushed their affinity credit card. Very annoying

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

Book cheap flights from Santiago de los Caballeros to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santiago de los Caballeros to Boston found on KAYAK in the last 72 hours.
5/22Wed
1 stopSpirit Airlines
12h 55mSTI-BOS
$132
5/7Tue
1 stopSpirit Airlines
13h 58mSTI-BOS
$147
5/9Thu
1 stopUnited Airlines
8h 37mSTI-BOS
$162
5/21Tue
1 stopDelta
17h 45mSTI-BOS
$197
9/30Mon
1 stopUnited Airlines
7h 49mSTI-BOS
$199
5/3Fri
1 stopAmerican Airlines
8h 59mSTI-BOS
$201
5/3Fri
2 stopsAmerican Airlines
11h 02mSTI-BOS
$204
5/9Thu
nonstopJetBlue
4h 05mSTI-BOS
$213
5/24Fri
nonstopJetBlue
4h 05mSTI-BOS
$214
5/4Sat
1 stopDelta
24h 30mSTI-BOS
$218

Search by stops

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Last minute flights from Santiago de los Caballeros to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santiago de los Caballeros to Boston that are departing in the next 10 days.
4/26Fri
multi-stop
12h 15mSTI-BOS
5/7Tue
multi-stop
8h 12mBOS-STI
$386
4/25Thu
multi-stop
12h 15mSTI-BOS
5/7Tue
multi-stop
8h 12mBOS-STI
$417
4/27Sat
multi-stopUnited Airlines
18h 51mSTI-BOS
5/4Sat
multi-stopUnited Airlines
16h 06mBOS-STI
$441
4/26Fri
multi-stopDelta
16h 37mSTI-BOS
4/29Mon
multi-stopDelta
12h 18mBOS-STI
$457
4/25Thu
multi-stopJetBlue
10h 14mSTI-BOS
5/7Tue
nonstopJetBlue
3h 54mBOS-STI
$481
4/26Fri
multi-stopAmerican Airlines
16h 39mSTI-BOS
4/29Mon
multi-stopAmerican Airlines
17h 42mBOS-STI
$496
4/25Thu
multi-stopJetBlue
8h 47mSTI-BOS
4/29Mon
nonstopJetBlue
3h 54mBOS-STI
$498
4/25Thu
multi-stopUnited Airlines
11h 18mSTI-BOS
5/7Tue
multi-stopUnited Airlines
6h 12mBOS-STI
$500
4/25Thu
multi-stopSpirit Airlines
10h 19mSTI-BOS
5/7Tue
multi-stopSpirit Airlines
8h 12mBOS-STI
$516
4/29Mon
multi-stopSpirit Airlines
14h 05mSTI-BOS
5/2Thu
multi-stopSpirit Airlines
11h 05mBOS-STI
$545

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Santiago de los Caballeros - Boston Flights

Departure:

Santiago de los Caballeros (STI)Dominican Republic

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Santiago de los Caballeros

Cabin classes:

$358