Cheap flights from Boston to Santiago

Logan
BOS
Cibao
STI

Flight deals from Boston to Santiago

Below you can see the best deals on flights Boston — Santiago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 16 September, from AED 526.

Top 10 cheap flights from Boston to Santiago

About the Boston — Santiago flight

Looking for cheap flights from Boston to Santiago? Compare fares from different airlines, check the flight schedule and travel time — and book your Boston — Santiago ticket online at the best price.

The route has direct flights — around 28 flights per week, flights are operated by JetBlue, a nonstop flight takes about 4 h, the distance between the cities is around 2,537 km.

Planning your trip? You may find our Santiago travel guide, how to get from the airport into town and Santiago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from AED 451Min. price
JanuaryCheapest
AugustPeak season
YesDirect flights
2,537 kmDistance
4 hTravel time
1Airlines
28 / wkFlights

Flight schedule from Boston to Santiago

The table shows direct flights from Boston to Santiago on the selected date. The flight takes approximately 4 h. Regular flights are operated by JetBlue. Departures from Logan International Airport airports, arrivals at Cibao International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Last update: 14 Aug 2026

Flight ticket prices by day: Boston — Santiago

Below is a calendar of the lowest flight ticket prices for Boston — Santiago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 451 in January, and the most expensive are around AED 765 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Boston to Santiago by month. Tickets are usually cheapest in May (around AED 912) and priciest in July (about AED 1,332) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 1,227highMayAED 912lowSepAED 947low
FebAED 1,192highJunAED 1,122mediumOctAED 912low
MarAED 1,157highJulAED 1,332highNovAED 929low
AprAED 1,087mediumAugAED 1,140mediumDecAED 1,297high

Some values are estimated based on seasonality.

When to fly

Weather in Santiago: it is warmest in August (up to 32 °C on average) and coolest in February (around 27 °C). The driest month is January.

Tickets are usually cheapest in January and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Santiago

Dry and wet days · Santiago

Wind speed and direction · Santiago

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How to get the best deal on a Boston — Santiago ticket

  • Book ahead: fares for Boston — Santiago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Santiago is usually January — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Boston — Santiago route are operated by 1 airline; JetBlue runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • JetBlueB6
    9x/week
    WebsiteFleet: 30742.5M pax/year
    • Direct flight BOS → STI9x/week
      Duration
      4h 3m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Boston — Santiago route

Flights Boston — Santiago depart from Logan International Airport and arrive at Cibao International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Boston

BOS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Santiago

STI
Dominican Republic
About the cityHow to get thereWeatherAll about the country Dominican Republic
Departure airports
Arrival airports

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Frequently asked questions about the Boston — Santiago flight

How long is the flight from Boston to Santiago?

A nonstop Boston — Santiago flight takes about 4 h — the distance between the cities is around 2,537 km.

How far is it from Boston to Santiago?

The distance from Boston to Santiago is about 2,537 km, which a nonstop flight covers in around 4 h.

Are there direct flights from Boston to Santiago?

Yes, there are nonstop flights Boston — Santiago — around 28 flights per week.

Which airlines fly from Boston to Santiago?

Airlines operating Boston — Santiago include JetBlue. See the full list with schedules in the "Airlines" section on this page.

Which airports do Boston — Santiago flights use?

Flights from Boston depart from Logan International Airport, and arrive at Cibao International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Boston to Santiago?

The price of a Boston — Santiago ticket depends on your travel date, season and demand: it is usually cheapest to fly in January, and most expensive in August. Tickets typically cost between AED 451 and AED 765. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Boston — Santiago?

Flights Boston — Santiago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is January. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Boston to Santiago?

To catch a low fare Boston — Santiago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually January.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Boston

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New York CityWashington, D.C.ChicagoTorontoSan FranciscoAtlantaSeattleLos AngelesPhiladelphiaNantucketLondonDallasOrlandoDenverFort LauderdaleDetroitCharlotteRaleighMontrealNashvilleMarthas VineyardMinneapolisMiamiSan DiegoBuffaloPhoenixMadridTampaPittsburghClevelandBarcelonaIndianapolisSan JuanHoustonDublinParisLas VegasAustinRichmondCincinnati

Where else you can fly from Santiago

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New York CityMiamiFort LauderdalePhiladelphiaOrlandoSan JuanPanama CityMadrid

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