Cheap flights from Buffalo (BUF) to Santiago de los Caballeros (STI) from $319

This is the cheapest one-way flight price, found on 10/3. Prices may vary by date and flight preferences.
BUF — STI
Oct 8 — Oct 151

How to find the cheapest flight from Buffalo (BUF) to Santiago de los Caballeros (STI)

All the information you need to plan the best BUF to STI flight in 2023: compare Buffalo to Santiago de los Caballeros flight prices with the expected peak season, weather and rainfall in Santiago de los Caballeros.

Popular in

July

Cheapest in

January

Round-trip from

$342

One-way from

$319
High demand for flights, 32% potential price rise
Best time to find cheap flights, 28% potential price drop
From Buffalo to Santiago de los Caballeros
One-way flight from Buffalo to Santiago de los Caballeros

BUF - STI

Price

$342 - $975

STI

Temperature

73.4 - 80.6 °F

STI

Rainfall

3 - 11.6 inches

What is the cheapest day to fly round-trip from Buffalo to Santiago de los Caballeros?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 19% on your flight compared to booking on days when demand is much higher.

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

Flights from Buffalo to Santiago de los Caballeros lean towards being more expensive in July. Prices are generally better when you fly from Buffalo to Santiago de los Caballeros in January, with the cheapest ticket starting at $373.

When is the cheapest time to fly from Buffalo to Santiago de los Caballeros (BUF - STI)?

When flying from Buffalo to Santiago de los Caballeros, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight at noon.

Cheap United Airlines flights from Buffalo to Santiago de los Caballeros

Take a peek at the cheapest United Airlines flights we've detected traveling from Buffalo to Santiago de los Caballeros. Come back soon if you're not finding the exact deal you're looking for.

Cheap JetBlue flights from Buffalo to Santiago de los Caballeros

Some of the lowest-priced JetBlue flights we've found at this time heading from Buffalo to Santiago de los Caballeros. Check back soon if you're not seeing flights that suit your needs.

Cheap Buffalo to Santiago de los Caballeros flights in October & November 2023

The best prices found for BUF to STI flights for October, November
The lowest fares we've come across on flights traveling from Buffalo to Santiago de los Caballeros in October and November 2023. For more flight deals, be sure to check back very soon.

Buffalo to Santiago de los Caballeros 2023 flight deals

Cheap flights to Santiago de los Caballeros from Buffalo found for this year
The lowest fares we've come across on flights traveling from Buffalo to Santiago de los Caballeros in October and November 2023. For more flight deals, be sure to check back very soon.

Buffalo to Santiago de los Caballeros flights leaving soon

Late deals on return flights to Santiago de los Caballeros from Buffalo, departing today and this week
Consider one of these great deals we found on last-minute flights from Buffalo to Santiago de los Caballeros. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Santiago de los Caballeros from Buffalo

The cheapest one-way flights from Buffalo to Santiago de los Caballeros
Take a look at some of the one-way flights we've detected from Buffalo to Santiago de los Caballeros. For those needing a return trip from Buffalo, there is a search form available above.

Find flights from Buffalo to Santiago de los Caballeros within your budget

Use the slider to find flights from Buffalo to Santiago de los Caballeros that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$373 - $599

Route

Depart

Return

Price

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Fri 1/19

2 stops17h 31m

Santiago de los Caballeros

Sun 1/28

2 stops23h 31m

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Sat 11/25

1 stop11h 43m

Santiago de los Caballeros

Fri 12/1

1 stop12h 50m

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Fri 1/19

1 stop7h 59m

Santiago de los Caballeros

Sat 1/27

1 stop8h 39m

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Sat 11/25

1 stop19h 44m

Santiago de los Caballeros

Fri 12/1

1 stop8h 01m

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Sat 11/25

1 stop19h 44m

Santiago de los Caballeros

Fri 12/1

2 stops16h 15m

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Sat 11/25

1 stop19h 44m

Santiago de los Caballeros

Fri 12/1

2 stops26h 09m

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Fri 1/19

1 stop7h 59m

Santiago de los Caballeros

Sun 1/28

1 stop9h 02m

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Fri 1/19

1 stop19h 42m

Santiago de los Caballeros

Sun 1/28

2 stops28h 39m

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Sat 11/25

1 stop11h 43m

Santiago de los Caballeros

Thu 11/30

1 stop6h 50m

Flights are sorted by cheapest first

Deals found on 10/2

Reviews of airlines servicing Santiago de los Caballeros

Read reviews from past customers who have flown United Airlines, JetBlue and American Airlines from Buffalo to Santiago de los Caballeros. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Our flight was late which caused us to miss an earlier train when heading to the Polish/Ukraine border. Other than that all went well.

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Our flight was late which caused us to miss an earlier train when heading to the Polish/Ukraine border. Other than that all went well.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Our flight was late which caused us to miss an earlier train when heading to the Polish/Ukraine border. Other than that all went well.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Our flight was late which caused us to miss an earlier train when heading to the Polish/Ukraine border. Other than that all went well.

JetBlue
7.2
Good
781 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Our flight was late which caused us to miss an earlier train when heading to the Polish/Ukraine border. Other than that all went well.

Related info for your journey

Useful info, stats and facts about Buffalo to Santiago de los Caballeros flights.

Can I find flights from Buffalo to Santiago de los Caballeros for under $400 on Cheapflights?

Yes, there are multiple flights from Buffalo to Santiago de los Caballeros for under $400. The cheapest flight booked recently is on American Airlines for just $373, but on average you can expect to pay $484.

Are there last-minute flights available from Buffalo to Santiago de los Caballeros for under $700?

There are currently 1+ open flights from Buffalo to Santiago de los Caballeros within the next 7 days for less than $700.

What are the cheapest airlines flying from Buffalo to Santiago de los Caballeros round-trip?

Our cheapest airline available from Buffalo to Santiago de los Caballeros is American Airlines. Our recent data shows that you can find tickets from as low as $373 on this airline. Additional options worth looking into are JetBlue and United Airlines, starting at $382 and $422 round-trip. Users have found that American Airlines is 38% cheaper than the other options available to this destination.

What are the most popular airlines that fly from Buffalo to Santiago de los Caballeros?

What does BUF to STI mean?

BUF and STI 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. BUF to STI refers to a flight route from Buffalo Airport to Santiago de los Caballeros Airport.

Top 3 airlines flying from Buffalo to Santiago de los Caballeros

The chart below displays the airlines Cheapflights users traveling from Buffalo to Santiago de los Caballeros choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$377Average$629FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$395Average$519FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$491Average$616FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Santiago de los Caballeros?

Cheapflights makes it easy to find Buffalo to Santiago de los Caballeros flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Santiago de los Caballeros?

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Santiago de los Caballeros for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buffalo to Santiago de los Caballeros with no change fees?

Yes, we can. To see specific flights from Buffalo to Santiago de los Caballeros 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 Buffalo to Santiago de los Caballeros become cheaper?

Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to Santiago de los Caballeros from Buffalo today and book when you’re ready!

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