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Cheap flights from Boston (BOS) to Santiago (SCL) from $316

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/24. 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.
BOS — SCL
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Boston Logan Intl to Santiago Arturo Merino Benitez are usually found in May or April, booked 47 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Boston to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

December

Cheapest in

May

Round-trip from

$714

One-way from

$419
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Boston Logan Intl to Santiago Arturo Merino Benitez
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One-way flight from Boston Logan Intl to Santiago Arturo Merino Benitez
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What is the cheapest day to fly round-trip from Boston to Santiago?

Sunday is generally a great day to depart. Flying on this day could help you save up to 24%.

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

To save on the cost of your flight from Boston to Santiago, book at least 48 days before your planned departure. Booking around this time can save you about 62% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $798 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,335.

What is the cheapest month to fly from Boston to Santiago?

May is one of the best times of the year to fly to Santiago from Boston. Prices for May average $965 per person but you can even find prices for as low as $454. The most expensive prices can be found in the month of December. Opting for a May flight can save you 46% on your journey compared to booking in December

When is the cheapest time to fly from Boston to Santiago (BOS - SCL)?

A simple way to save on the total cost of your ticket is to fly from Boston to Santiago in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.

Cheap Avianca flights from Boston to Santiago

Explore cheap flight options specifically provided by Avianca for the route between Boston and Santiago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced Avianca flights we've found from Boston to Santiago. It's recommended that users confirm their flight details before booking.
Sun 6/24:50 pmBOS - SCL
2 stops20h 35mAvianca
Sun 6/92:30 pmSCL - BOS
1 stop23h 55mAvianca
Deal found 5/16$655
Sun 6/24:50 pmBOS - SCL
2 stops20h 35mAvianca
Sun 6/92:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/16$657
Wed 7/244:50 pmBOS - SCL
2 stops29h 50mAvianca
Mon 7/292:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/15$686
Tue 8/64:50 pmBOS - SCL
2 stops29h 50mAvianca
Mon 8/122:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/15$700
Thu 8/14:50 pmBOS - SCL
2 stops29h 50mAvianca
Tue 8/202:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/16$702
Sun 8/114:50 pmBOS - SCL
2 stops20h 35mAvianca
Sat 8/312:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/15$718
Tue 7/234:50 pmBOS - SCL
2 stops20h 35mAvianca
Sun 7/282:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/15$721
Sat 6/112:15 amBOS - SCL
1 stop13h 10mAvianca
Sun 6/92:30 pmSCL - BOS
1 stop23h 55mAvianca
Deal found 5/16$739
Mon 7/84:50 pmBOS - SCL
2 stops29h 50mAvianca
Mon 7/222:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/15$753

Cheap Copa Airlines flights from Boston to Santiago

Explore cheap flight options specifically provided by Copa Airlines for the route between Boston and Santiago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the cheapest available Copa Airlines flights departing from Boston and landing in Santiago. Deals are refreshing constantly so come back soon for more options.
Wed 7/243:34 pmBOS - SCL
1 stop13h 35mCopa Airlines
Sun 7/2812:42 amSCL - BOS
1 stop13h 31mCopa Airlines
Deal found 5/15$710
Wed 8/148:47 amBOS - SCL
1 stop17h 33mCopa Airlines
Sun 8/184:12 amSCL - BOS
1 stop34h 01mCopa Airlines
Deal found 5/15$752
Sun 8/118:47 amBOS - SCL
1 stop17h 33mCopa Airlines
Sat 8/314:12 amSCL - BOS
1 stop15h 23mCopa Airlines
Deal found 5/15$755
Thu 8/18:47 amBOS - SCL
1 stop14h 24mCopa Airlines
Mon 8/1912:42 amSCL - BOS
1 stop13h 31mCopa Airlines
Deal found 5/15$790
Thu 8/18:47 amBOS - SCL
1 stop14h 10mCopa Airlines
Mon 8/1912:42 amSCL - BOS
1 stop13h 31mCopa Airlines
Deal found 5/16$835
Sat 7/208:47 amBOS - SCL
1 stop14h 24mCopa Airlines
Sat 7/274:09 amSCL - BOS
1 stop15h 26mCopa Airlines
Deal found 5/15$862
Sun 8/118:47 amBOS - SCL
1 stop17h 33mCopa Airlines
Fri 8/302:19 amSCL - BOS
1 stop17h 16mCopa Airlines
Deal found 5/15$885
Sat 7/208:47 amBOS - SCL
1 stop14h 24mCopa Airlines
Thu 7/254:12 amSCL - BOS
1 stop15h 23mCopa Airlines
Deal found 5/15$900
Mon 7/88:47 amBOS - SCL
1 stop14h 10mCopa Airlines
Sun 7/2112:42 amSCL - BOS
1 stop13h 31mCopa Airlines
Deal found 5/15$1,030

Cheap Boston to Santiago flights in May & June 2024

Find cheap flight options from Boston to Santiago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Boston to Santiago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/412:15 amBOS - SCL
2 stops28h 35mMultiple Airlines
Wed 6/124:13 amSCL - BOS
2 stops17h 15mMultiple Airlines
Deal found 5/15$623
Wed 6/56:10 amBOS - SCL
2 stops31h 15mMultiple Airlines
Wed 6/1211:55 pmSCL - BOS
1 stop22h 54mMultiple Airlines
Deal found 5/15$626
Tue 6/46:10 amBOS - SCL
2 stops22h 00mMultiple Airlines
Sat 11/237:00 amSCL - BOS
1 stop15h 05mMultiple Airlines
Deal found 5/15$632
Sun 6/24:50 pmBOS - SCL
2 stops20h 35mAvianca
Sun 6/92:30 pmSCL - BOS
1 stop23h 55mAvianca
Deal found 5/16$655
Sun 6/24:50 pmBOS - SCL
2 stops20h 35mAvianca
Sun 6/92:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/16$657
Tue 6/412:15 amBOS - SCL
2 stops28h 35mMultiple Airlines
Wed 6/1211:55 pmSCL - BOS
1 stop22h 54mMultiple Airlines
Deal found 5/15$659
Mon 6/36:00 amBOS - SCL
2 stops22h 10mMultiple Airlines
Fri 11/221:30 amSCL - BOS
1 stop20h 35mMultiple Airlines
Deal found 5/15$668
Sun 6/26:10 amBOS - SCL
2 stops22h 00mMultiple Airlines
Fri 11/221:30 amSCL - BOS
1 stop20h 35mMultiple Airlines
Deal found 5/15$676
Wed 6/59:38 pmBOS - SCL
3 stops30h 32mMultiple Airlines
Tue 6/1112:31 amSCL - BOS
3 stops22h 29mMultiple Airlines
Deal found 5/15$681

Boston to Santiago 2024 flight deals

Discover exclusive flight deals for travel between Boston and Santiago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Boston to Santiago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 11/172:45 pmBOS - SCL
1 stop21h 35mAvianca
Fri 11/221:30 amSCL - BOS
1 stop20h 35mAvianca
Deal found 5/15$618
Wed 8/146:10 amBOS - SCL
2 stops22h 00mMultiple Airlines
Sun 8/182:30 pmSCL - BOS
2 stops25h 00mMultiple Airlines
Deal found 5/15$621
Tue 6/412:15 amBOS - SCL
2 stops28h 35mMultiple Airlines
Wed 6/124:13 amSCL - BOS
2 stops17h 15mMultiple Airlines
Deal found 5/15$623
Wed 6/56:10 amBOS - SCL
2 stops31h 15mMultiple Airlines
Wed 6/1211:55 pmSCL - BOS
1 stop22h 54mMultiple Airlines
Deal found 5/15$626
Wed 8/143:38 pmBOS - SCL
3 stops29h 17mMultiple Airlines
Sun 8/182:30 pmSCL - BOS
2 stops25h 00mMultiple Airlines
Deal found 5/15$629
Wed 8/284:50 pmBOS - SCL
2 stops20h 35mAvianca
Thu 9/52:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/15$630
Thu 8/224:50 pmBOS - SCL
2 stops29h 50mAvianca
Mon 9/211:55 pmSCL - BOS
1 stop22h 54mAvianca
Deal found 5/16$631
Tue 6/46:10 amBOS - SCL
2 stops22h 00mMultiple Airlines
Sat 11/237:00 amSCL - BOS
1 stop15h 05mMultiple Airlines
Deal found 5/15$632
Thu 8/224:50 pmBOS - SCL
2 stops29h 50mAvianca
Mon 9/22:30 pmSCL - BOS
2 stops25h 00mAvianca
Deal found 5/16$633

Boston to Santiago flights leaving soon

Find last-minute flight options from Boston to Santiago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the flights available from Boston to Santiago departing last-minute. It's wise to confirm all flight details are correct before booking.
Tue 5/2112:15 amBOS - SCL
1 stop13h 10mAvianca
Tue 6/46:10 amSCL - BOS
1 stop16h 39mAvianca
Deal found 5/16$849
Wed 5/223:45 pmBOS - SCL
1 stop21h 40mAvianca
Tue 6/46:10 amSCL - BOS
1 stop16h 39mAvianca
Deal found 5/16$899
Thu 5/2310:10 amBOS - SCL
1 stop20h 50mDelta
Sat 6/14:15 pmSCL - BOS
2 stops18h 22mDelta
Deal found 5/15$912
Thu 5/236:10 amBOS - SCL
2 stops23h 39mMultiple Airlines
Sat 6/12:30 pmSCL - BOS
2 stops34h 08mMultiple Airlines
Deal found 5/15$961
Thu 5/236:10 amBOS - SCL
3 stops27h 26mMultiple Airlines
Sat 6/12:30 pmSCL - BOS
2 stops34h 08mMultiple Airlines
Deal found 5/15$983
Thu 5/235:45 amBOS - SCL
2 stops23h 40mLATAM Airlines
Fri 5/3112:30 amSCL - BOS
2 stops24h 35mLATAM Airlines
Deal found 5/15$984
Thu 5/236:10 pmBOS - SCL
3 stops34h 40mMultiple Airlines
Sat 6/18:15 pmSCL - BOS
3 stops26h 03mMultiple Airlines
Deal found 5/15$1,071
Wed 5/2211:35 amBOS - SCL
2 stops19h 15mAmerican Airlines
Tue 6/49:55 pmSCL - BOS
1 stop20h 27mAmerican Airlines
Deal found 5/16$1,155
Wed 5/225:47 pmBOS - SCL
1 stop13h 03mAmerican Airlines
Tue 6/49:55 pmSCL - BOS
1 stop18h 15mAmerican Airlines
Deal found 5/16$1,181

One-way flights to Santiago from Boston

Search for one-way flight options from Boston to Santiago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from Boston to Santiago, be sure to check out these deals, which are updated often. Those needing a return flight from Boston to Santiago can use the search form above.
Mon 6/246:00 amBOS - SCL
3 stops31h 25mMultiple Airlines
Deal found 5/15$316
Mon 6/243:45 pmBOS - SCL
2 stops42h 01mMultiple Airlines
Deal found 5/15$334
Sun 7/144:50 pmBOS - SCL
2 stops20h 35mAvianca
Deal found 5/15$335
Sun 7/144:50 pmBOS - SCL
3 stops40h 56mMultiple Airlines
Deal found 5/15$357
Sat 8/244:50 pmBOS - SCL
2 stops29h 50mAvianca
Deal found 5/15$400
Mon 7/14:50 pmBOS - SCL
2 stops20h 45mMultiple Airlines
Deal found 5/14$403
Sat 8/244:50 pmBOS - SCL
2 stops53h 50mAvianca
Deal found 5/16$411
Mon 7/14:50 pmBOS - SCL
3 stops35h 11mMultiple Airlines
Deal found 5/14$417
Sat 8/248:47 amBOS - SCL
1 stop20h 22mCopa Airlines
Deal found 5/16$419

Find flights from Boston to Santiago within your budget

Customize your flight search to find flights from Boston to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$621 - $812

Route

Depart

Return

Price

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 8/14

2 stops22h 00m

Santiago Arturo Merino Benitez

Sun 8/18

2 stops25h 00m

$621

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 6/4

2 stops28h 35m

Santiago Arturo Merino Benitez

Wed 6/12

2 stops17h 15m

$623

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 6/5

2 stops31h 15m

Santiago Arturo Merino Benitez

Wed 6/12

1 stop22h 54m

$626

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 6/2

2 stops20h 35m

Santiago Arturo Merino Benitez

Sun 6/9

1 stop23h 55m

$655

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 6/2

2 stops20h 35m

Santiago Arturo Merino Benitez

Sun 6/9

2 stops25h 00m

$657

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 7/24

1 stop13h 35m

Santiago Arturo Merino Benitez

Sun 7/28

1 stop13h 31m

$710

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 8/6

2 stops17h 58m

Santiago Arturo Merino Benitez

Mon 8/12

1 stop20h 33m

$725

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 8/11

2 stops18h 40m

Santiago Arturo Merino Benitez

Sat 8/31

1 stop17h 15m

$803

Boston Logan IntlSantiago Arturo Merino Benitez

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 8/1

1 stop23h 50m

Santiago Arturo Merino Benitez

Tue 8/20

2 stops19h 33m

$812

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Boston to Santiago?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Santiago. Price data was last updated on May 10, 2024.
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Santiago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly from Boston to Santiago?

Use this chart to determine the cheapest time to fly round-trip from Boston to Santiago. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Santiago flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Santiago by month

Plan your trip from Boston to Santiago by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Santiago is currently $377 while a round-trip flight costs $692. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Boston to Santiago (average of $714). Flying from Boston to Santiago in December is currently the most expensive (average of $943). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$874

February

$895

March

$820

April

$727

May

$755

June

$766

July

$885

August

$770

September

$714

October

$720

November

$799

December

$943

Temperature and rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average temperature and rainfall totals by month.

SCL

Temperature

46.4 - 69.8 °F

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated May 16, 2024.
Peruse reviews from past customers who have flown with Avianca, Copa Airlines and American Airlines from Boston to Santiago to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Copa Airlines
8.0
Very good
2,707 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

LATAM Airlines
7.6
Good
2,405 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,765 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boston to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boston to Santiago for under $700 on Cheapflights?

    Yes, there are multiple flights from Boston to Santiago for under $700. The cheapest flight booked recently is on Multiple Airlines for just $621, but on average you can expect to pay $661.

  • Are there last-minute flights available from Boston to Santiago for under $900?

    There are currently 13+ open flights from Boston to Santiago within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Boston to Santiago round-trip?

    Our cheapest airline available from Boston to Santiago is Avianca. Our recent data shows that you can find tickets from as low as $655 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $710 and $725 round-trip. Avianca is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Santiago one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $335. Copa Airlines flights start at $419 while deals on Delta start at $477 one-way.

  • What are the most popular airlines that fly from Boston to Santiago?

    American Airlines, Air Canada and Aeromexico are the most popular airlines when flying from Boston to Santiago.

  • What does BOS to SCL mean?

    BOS and SCL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOS to SCL refers to a flight route from Boston Logan Intl Airport to Santiago Arturo Merino Benitez Airport.

  • Can I find deals for flights from Boston to Santiago that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Santiago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Santiago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Santiago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Santiago that include hotel bookings?

    Yes. In addition to deals on Boston to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Santiago.

  • Can I find deals for business class flights from Boston to Santiago?

    Yes. Cheapflights offers flight deals from Boston to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Santiago that allow pets onboard?

    Many airlines flying from Boston to Santiago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Santiago?

    Yes, you can often find last-minute deals on Boston to Santiago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Santiago flight deals updated?

    The Boston to Santiago flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Boston to Santiago
See prices for flight routes from nearby airports that may be better suited for you.

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Top 8 airlines flying from Boston to Santiago

Discover the top 8 airlines that operate flights from Boston to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$380Average$703FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapest$498Average$786FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapest$594Average$980FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$612Average$1,162FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$686Average$947FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapest$704Average$780FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapest$767Average$1,001FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LATAM AirlinesCheapest$914Average$1,284FlexibilityNo cancel feeOn-time81%
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Find flights from Boston to Santiago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Santiago?

When you search for this flight from Boston to Santiago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Santiago?

Cheapflights simply makes it quick and affordable to book flights from Boston to Santiago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to Santiago with no change fees?

Yes, we can. To see specific flights from Boston to Santiago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Santiago become cheaper?

Yes, Cheapflights offers price alerts on Boston to Santiago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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