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CA $282 Cheap Flights from Santiago (STI) to Buffalo (BUF)

View CA $282 flight on Thu, Dec 10, 2026Opens in a new window

Popular airlines from Cibao Intl. Airport (STI) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Santiago (STI) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $282 for one-way flights and CA $523 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Dec 10 - Thu, Jan 7
STI
Santiago de los Caballeros
BUF
Buffalo
CA $523 Roundtrip, found 1 day ago
CA $523
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 10 from Santiago de los Caballeros to Buffalo, returning Thu, Jan 7, priced at CA $523 found 1 day ago
American Airlines
Thu, Dec 10 - Thu, Jan 7
STI
Santiago de los Caballeros
BUF
Buffalo
CA $565 Roundtrip, found 1 day ago
CA $565
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 10 from Santiago de los Caballeros to Buffalo, returning Thu, Jan 7, priced at CA $565 found 1 day ago
American Airlines
Thu, Dec 10 - Thu, Jan 7
STI
Santiago de los Caballeros
BUF
Buffalo
CA $573 Roundtrip, found 1 day ago
CA $573
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 10 from Santiago de los Caballeros to Buffalo, returning Thu, Jan 7, priced at CA $573 found 1 day ago
Delta
Thu, Dec 10 - Thu, Jan 7
STI
Santiago de los Caballeros
BUF
Buffalo
CA $585 Roundtrip, found 1 day ago
CA $585
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 10 from Santiago de los Caballeros to Buffalo, returning Thu, Jan 7, priced at CA $585 found 1 day ago
Delta
Thu, Dec 10 - Thu, Jan 7
STI
Santiago de los Caballeros
BUF
Buffalo
CA $595 Roundtrip, found 1 day ago
CA $595
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 10 from Santiago de los Caballeros to Buffalo, returning Thu, Jan 7, priced at CA $595 found 1 day ago
Delta
Thu, Dec 17 - Mon, Jan 4
STI
Santiago de los Caballeros
BUF
Buffalo
CA $599 Roundtrip, found 6 days ago
CA $599
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Dec 17 from Santiago de los Caballeros to Buffalo, returning Mon, Jan 4, priced at CA $599 found 6 days ago
American Airlines
Thu, Dec 10 - Thu, Jan 7
STI
Santiago de los Caballeros
BUF
Buffalo
CA $601 Roundtrip, found 1 day ago
CA $601
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 10 from Santiago de los Caballeros to Buffalo, returning Thu, Jan 7, priced at CA $601 found 1 day ago
Delta
Tue, Dec 8 - Tue, Jan 5
STI
Santiago de los Caballeros
BUF
Buffalo
CA $603 Roundtrip, found 1 day ago
CA $603
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 8 from Santiago de los Caballeros to Buffalo, returning Tue, Jan 5, priced at CA $603 found 1 day ago
United
Thu, Dec 10 - Thu, Jan 7
STI
Santiago de los Caballeros
BUF
Buffalo
CA $604 Roundtrip, found 1 day ago
CA $604
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 10 from Santiago de los Caballeros to Buffalo, returning Thu, Jan 7, priced at CA $604 found 1 day ago
JetBlue Airways
Thu, Dec 10 - Thu, Jan 7
STI
Santiago de los Caballeros
BUF
Buffalo
CA $613 Roundtrip, found 1 day ago
CA $613
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Dec 10 from Santiago de los Caballeros to Buffalo, returning Thu, Jan 7, priced at CA $613 found 1 day ago

Frequently asked questions

How much does a flight from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from CA $282 and cheap return flights from CA $523 STI to BUF with Expedia. Return flights often range between CA$722 and CA$1634. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when STI to BUF ticket fares go up or down.
What is the cheapest month to fly from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from STI to BUF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter STI to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
JetBlue Airways is one of the cheapest airlines offering connecting return flights from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with tickets starting from around CA$580 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 19 connecting flights per day from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Some common connection points include John F. Kennedy Intl. (JFK), Miami Intl. (MIA), and Liberty Intl. (EWR).
What is the earliest flight from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs around 1:15 AM. This service is offered by JetBlue Airways. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll find the most flights from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on Thursdays, with around 18 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include JetBlue Airways, Delta, and United. Looking at the week, Thursday has notably more flight options compared to other days, ensuring you have plenty of choices.
What are the most popular departure times for flights from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Delta, American Airlines and JetBlue Airways, offer flights during this window. Many travelers prefer this because it allows for an early start to their journey.
How long does it take to fly from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are no nonstop flights from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). For flights with one stop, you can expect the journey to take around 9 hours 18 minutes. If your flight has two or more stops, the travel time typically increases to about 16 hours 48 minutes. The total distance covered on this route is approximately 2,725 kilometres. Keep in mind that these are average times, and your actual travel duration can vary based on layover times, specific routes, and weather conditions.
Can you fly business or first class from Santiago (STI) to Buffalo, NY (BUF)?
Select the "Business class" and "First class" filters when looking for Santiago (STI) to Buffalo, NY (BUF) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo, NY (BUF) from Santiago (STI)?
If you're planning to travel to Buffalo from Cibao Intl. (STI), you can fly directly into Buffalo Niagara Intl. (BUF) which offers international flights and connections. Some flights may connect through major hubs like Miami Intl. (MIA), Liberty Intl. (EWR), or John F. Kennedy Intl. (JFK) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Santiago (STI-Cibao Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cibao Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
CA $522
Distance
2709 km

Book with confidence

Santiago de los Caballeros to Buffalo Flights

The easy way to book your flights from Santiago to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Santiago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Santiago to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Cibao Intl., STI to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Santiago to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Santiago currently is just CA $523 rising to CA $613.  

Here are more money-saving tips: 

  • Fly in December when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Santiago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Santiago de los Caballeros to Buffalo Flights

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