BUF - STI

$160 Find Cheap Flights from Buffalo to Santiago de los Caballeros - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$311
Typical prices: $452-$742
JetBlue
Mon 10/29Mon 11/5
BUF - STI • 1 stop
Cheapest one-way
$160
Typical prices: $202-$426
JetBlue
Mon 11/5
BUF - STI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Santiago de los Caballeros. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 37% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $498 (round-trip)
Boston Logan Intl (BOS)
Shortest trip • 7h 14m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Santiago de los Caballeros (BUF-STI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Santiago de los Caballeros

Thu, Oct 29 - Thu, Nov 5
JetBlue Logo
12:08 pm - 12:46 amBUF  Buffalo-STI Santiago de los Caballeros
12h 38m1 stop New York John F Kennedy Intl
JetBlue Logo
11:00 am - 8:19 pmSTI  Santiago de los Caballeros-BUF Buffalo
10h 19m1 stop Orlando
$311JetBlue
Thu, Oct 29 - Thu, Nov 5
American Airlines Logo
7:53 pm - 2:12 pmBUF  Buffalo-STI Santiago de los Caballeros
18h 19m2 stops Charlotte Douglas Miami
American Airlines Logo
5:08 pm - 10:40 amSTI  Santiago de los Caballeros-BUF Buffalo
18h 32m2 stops Miami Charlotte Douglas
$347American Airlines
Wed, Nov 11 - Wed, Nov 18
JetBlue Logo
3:48 pm - 1:46 amBUF  Buffalo-STI Santiago de los Caballeros
8h 58m1 stop New York John F Kennedy Intl
JetBlue Logo
6:15 am - 2:57 pmSTI  Santiago de los Caballeros-BUF Buffalo
9h 42m1 stop New York John F Kennedy Intl
$369JetBlue
Thu, Oct 29 - Thu, Nov 5
United Airlines Logo
7:52 pm - 10:49 amBUF  Buffalo-STI Santiago de los Caballeros
14h 57m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
4:00 pm - 10:59 pmSTI  Santiago de los Caballeros-BUF Buffalo
7h 59m1 stop Newark
$375United Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
6:30 am - 11:51 pmBUF  Buffalo-STI Santiago de los Caballeros
16h 21m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
4:00 pm - 10:59 pmSTI  Santiago de los Caballeros-BUF Buffalo
7h 59m1 stop Newark
$412United Airlines
Wed, Nov 11 - Wed, Nov 18
American Airlines Logo
6:58 pm - 4:08 pmBUF  Buffalo-STI Santiago de los Caballeros
20h 10m2 stops Charlotte Douglas Miami
American Airlines Logo
5:08 pm - 10:42 amSTI  Santiago de los Caballeros-BUF Buffalo
18h 34m2 stops Miami Charlotte Douglas
$419American Airlines
Mon, Oct 26 - Mon, Nov 2
JetBlue Logo
2:09 pm - 12:51 amBUF  Buffalo-STI Santiago de los Caballeros
10h 42m1 stop Boston Logan Intl
JetBlue Logo
10:38 pm - 8:08 amSTI  Santiago de los Caballeros-BUF Buffalo
10h 30m1 stop New York John F Kennedy Intl
$422JetBlue
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
6:00 am - 2:53 pmBUF  Buffalo-STI Santiago de los Caballeros
7h 53m1 stop Newark
United Airlines Logo
4:00 pm - 10:59 pmSTI  Santiago de los Caballeros-BUF Buffalo
7h 59m1 stop Newark
$422United Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
5:58 pm - 11:51 pmBUF  Buffalo-STI Santiago de los Caballeros
28h 53m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 8:36 pmSTI  Santiago de los Caballeros-BUF Buffalo
15h 36m2 stops Newark Chicago O'Hare Intl
$427United Airlines
Mon, Oct 26 - Mon, Nov 2
American Airlines Logo
5:50 pm - 2:12 pmBUF  Buffalo-STI Santiago de los Caballeros
20h 22m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
2:16 pm - 12:05 pmSTI  Santiago de los Caballeros-BUF Buffalo
22h 49m2 stops Miami Charlotte Douglas
$440American Airlines
Booking Insights

Price, demand and travel trends for Buffalo to Santiago de los Caballeros flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Buffalo to Santiago de los Caballeros with more confidence.

How much is a round-trip flight from Buffalo to Santiago de los Caballeros?

Round-trip flights from Buffalo to Santiago de los Caballeros start at $311. Prices are below average for this route right now, with typical round-trip fares ranging from $452 to $742. The lowest price found in the past 5 days was $311 on JetBlue.

What's the cheapest day of the week to fly from Buffalo to Santiago de los Caballeros?

Friday is the cheapest day of the week to fly from Buffalo to Santiago de los Caballeros, it is 16% cheaper than the average day. Monday is the most expensive day with flight prices 167% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Buffalo to Santiago de los Caballeros flights

Low season

February

Cheapest flight

$160
Best time to beat the crowds with an average 37% drop in price.
Flight from Buffalo to Santiago de los Caballeros

When to book flights from Buffalo to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Buffalo to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to Santiago de los Caballeros flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Buffalo to Santiago de los Caballeros?

    Flights from Buffalo to Santiago de los Caballeros usually depart from Buffalo (BUF) and arrive at Santiago de los Caballeros (STI).

  • What cabin classes can I book on flights from Buffalo to Santiago de los Caballeros?

    Only Economy Class is available on flights from Buffalo to Santiago de los Caballeros.

  • Which airports do connecting flights from Buffalo to Santiago de los Caballeros pass through?

    One-stop flights from Buffalo to Santiago de los Caballeros most commonly connect through:

    • New York John F Kennedy Intl (JFK) - 70% of one-stop connections
    • Fort Lauderdale (FLL) - 17% of one-stop connections
    • Boston Logan Intl (BOS) - 9% of one-stop connections
    • Newark (EWR) - 2% of one-stop connections

    New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Buffalo to Santiago de los Caballeros?

    Yes. Being flexible with your travel dates can save you up to 69% on the Buffalo to Santiago de los Caballeros route. Friday is the cheapest departure day at $465 round-trip on average, while Monday is the most expensive at $1,474, a difference of $1,009. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Buffalo to Santiago de los Caballeros?

    A nonstop flight from Buffalo to Santiago de los Caballeros takes 0h 00m, covering 1,692 miles.

  • Do I need a passport to fly from Buffalo to Santiago de los Caballeros?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Buffalo to Santiago de los Caballeros changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $311 to $3,022. That means the highest observed fare was about 10x higher than the lowest one.

  • How are flight prices from Buffalo to Santiago de los Caballeros looking right now?

    One-way fares from Buffalo to Santiago de los Caballeros are currently lower than usual. Average one-way flight prices are about $207, which is 16% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Buffalo to Santiago de los Caballeros?

    Flying via Boston Logan Intl (BOS) gives the shortest average 1-stop total travel time at 7h 14m, compared with 8h 00m via Newark (EWR) and 8h 27m via New York John F Kennedy Intl (JFK).

  • What car rental options are available at Santiago de los Caballeros Airport (STI)?

    Santiago de los Caballeros Airport (STI) hosts 5 major car rental companies, with daily rates starting from around $9 for economy cars. Top options include:
    • Zezgo
    • America Car Rental
    • Infinity Car Rental
    • Alamo
    • Europcar

  • How much should I expect to pay for a Buffalo to Santiago de los Caballeros flight?

    Round-trip flights from Buffalo to Santiago de los Caballeros range from $452 to $742, with an average of $552 over the past 12 months. Anything below $452 counts as a good deal.

Your guide to booking Buffalo to Santiago de los Caballeros flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average $465 - about $1,009 less than Monday (68% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Buffalo to Santiago de los Caballeros trip for February. Fares historically average $347 round-trip in that month - typically $527 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santiago de los Caballeros Airport.
    - Hodelpa Garden Court

More options for your flight from Buffalo to Santiago de los Caballeros

Complete your trip to Santiago de los Caballeros with a hotel stay or car rental

Car rentals in Santiago de los Caballeros
Hotels in Santiago de los Caballeros