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Cheap Flights from Boston to Santiago, DO, Dominican Republic - BOS to STI Last modified: May 25, 2016 12:49 PM

Popular flights from Boston to Santiago Last modified: May 25, 2016 12:49 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Jun 1, 2016 Jun 8, 2016 $328
Jun 1, 2016 Jun 8, 2016 $328
JetBlue Airways
Departure Date Return Date Lowest Price
Jun 9, 2016 Jun 14, 2016 $433
Jun 9, 2016 Jun 23, 2016 $433
Spirit Airlines
Departure Date Return Date Lowest Price
Jun 7, 2016 Jun 13, 2016 $348
Jun 7, 2016 Jun 13, 2016 $348
Sep 4, 2016 Sep 7, 2016 $348
Sep 4, 2016 Sep 7, 2016 $348
Sep 8, 2016 Sep 12, 2016 $348
United Airlines
Departure Date Return Date Lowest Price
Sep 22, 2016 Oct 3, 2016 $386
Sep 22, 2016 Oct 3, 2016 $386

How Much Does it Cost to Fly from Boston to Santiago (BOS to STI)?

We have collected flight cost data from across the web for travel from Boston to Santiago, and have found the average flight price for this trip to be $372.

When Can I Buy the Cheapest Flight from Boston to Santiago (BOS to STI)?

Airlines can adjust prices for plane tickets from Boston to Santiago based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Boston to Santiago

The chart below shows up-to-date information regarding how far in advance a flight from Boston to Santiago should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $548 $410
7-14 days $478 $328
14-21 days $433 $408
21-30 days $553 $353
30-60 days $548 $378
60-90 days $473 $393
90+ days $473 $348

Cheapest Day To Fly from Boston to Santiago

The chart below shows up-to-date information regarding the cheapest days to fly from Boston to Santiago.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$376 $348 $328 $335 $419 $414 $383

Lowest Fares Chart By Month from Boston to Santiago

The chart below shows the lowest fare by month when flying from Boston to Santiago.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Boston Santiago American 5/30/16 6/15/16 2 $376
June Boston Santiago American 6/1/16 6/8/16 1 $328
July Boston Santiago Spirit 7/21/16 8/1/16 1 $378
August Boston Santiago Spirit 8/25/16 9/2/16 1 $378
September Boston Santiago Spirit 9/4/16 9/7/16 1 $348
October Boston Santiago Spirit 10/2/16 10/7/16 1 $348
November Boston Santiago American 11/2/16 11/16/16 1 $390
December Boston Santiago United 12/2/16 12/21/16 1 $430

Non-Stop vs Connecting Flights from Boston to Santiago (BOS to STI)

Your Boston to Santiago flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Boston to Santiago is $450.

The average price for non-stop flights from Boston to Santiago is $553.

The chart below shows up to date information regarding non-stop flights from Boston to Santiago.

Nonstop Flight Details from Boston to Santiago
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
JetBlue 1 1 1 1 1 1 1 22:50 22:50

Round Trip vs One Way Flights from Boston to Santiago (BOS to STI)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to Santiago. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to Santiago is $194.

The average price for round trip flights from Boston to Santiago is $450.

Boston to Santiago Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Boston to Santiago?
Answer: The average Boston to Santiago flight time is 3 hours and 47 minutes.
Question: How many miles are there between Boston and Santiago?
Answer: The distance from Boston to Santiago is 1585 miles.
Question: How common are direct flights from Boston to Santiago?
Answer: There are 7 direct flights from Boston to Santiago.
Question: What is the most popular airline for non-stop flights from Boston to Santiago?
Answer: JetBlue Airways provides 100% of the non-stop flights between Boston and Santiago.
Question: What are the most popular connecting cities when flying from Boston to Santiago?
Answer: New York, NY

Airlines Flying from Boston to Santiago (BOS to STI) Number of flights searched: 137Last modified: May 25, 2016 12:49 PM

Below are the different airlines that fly from Boston to Santiago with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Boston to Santiago.

Boston to Santiago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA X X X X X X X
American PHL / MIA X X X X X X X
JetBlue - X X X X X X X
JetBlue JFK X X X X X X X
Copa PTY X X X X X
Delta ATL X X X X X X X
Spirit FLL X X X
United EWR X X X X X X X
United ORD / EWR X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Boston and Santiago, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to Atlanta American, Spirit, United $171
Boston to New York American, JetBlue $97

Cheap International Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to Puerto Plata American, JetBlue, United $504
Boston to Santo Domingo American, JetBlue, Spirit, United $385
Boston to Port au Prince Silver, American, JetBlue, Spirit, United $341

Cheap Domestic Flights to Santiago - STI

FlightsAirlineLowest Price
New York to Ft Lauderdale American, Alaska, JetBlue, Spirit, United, Virgin America $125
New York to San Juan Silver, American, JetBlue, Spirit, Sun Country, United, Virgin America $252
New York to Tampa American, JetBlue, United $209
New York to Aguadilla JetBlue, Spirit, United $237
New York to Charlotte American, JetBlue, United $155
New York to Houston American, Alaska, JetBlue, Spirit, United $263

Cheap International Flights to Santiago - STI

FlightsAirlineLowest Price
New York to Santiago Silver, American, JetBlue, Spirit, United $354
Newark to Santiago American, JetBlue, Spirit, United $354
Portland to Santiago American, JetBlue, United Check Dates
Bangor to Santiago American, United Check Dates
New York to Puerto Plata Silver, American, JetBlue, United $337
New York to Santo Domingo American, JetBlue, Spirit, United, Great Lakes $277
Newark to Puerto Plata American, JetBlue, United $337
New York to Port au Prince Silver, American, JetBlue, Spirit, United $301
New York to Punta Cana American, JetBlue, Frontier, Spirit, Sun Country, United, Great Lakes $373
Hartford to Puerto Plata Silver, American, JetBlue, United $713
Newark to Santo Domingo Silver, American, JetBlue, Spirit, United, Great Lakes $340
Burlington to Puerto Plata American, JetBlue, United $635
New York to Providenciales Silver, American, Alaska, JetBlue, interCaribbean, Spirit, United $372
Portland to Puerto Plata American, JetBlue, United $648
New York to La Romana Silver, American, JetBlue, United $335
New York to Montego Bay Silver, American, JetBlue, Spirit, Sun Country, United $297
New York to Kingston Silver, American, Alaska, JetBlue, Spirit, Fly Jamaica, United, Virgin America $355
New York to St Thomas Island American, JetBlue, Seaborne, Spirit, United $323
New York to Aruba Silver, Insel Air Aruba, American, JetBlue, Spirit, United, Great Lakes $393
Cheap Flights from Boston to Santiago, DO, Dominican Republic, from $328 Round trip from BOS to STI