Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Santiago de los Caballeros from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Santiago de los Caballeros departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 9:29 pm
BUF
-
STI
15h 29m
2 stops
American Airlines Logo
3:35 pm - 9:55 am
STI
-
BUF
18h 20m
2 stops
$502American Airlines
Wed, Jul 29 - Wed, Aug 12
JetBlue Logo
10:00 am - 1:55 am
BUF
-
STI
15h 55m
1 stop
JetBlue Logo
6:00 am - 3:13 pm
STI
-
BUF
9h 13m
1 stop
$512JetBlue
Wed, Jul 29 - Mon, Aug 10
American Airlines Logo
5:20 am - 9:29 pm
BUF
-
STI
16h 09m
2 stops
American Airlines Logo
3:35 pm - 10:18 am
STI
-
BUF
18h 43m
2 stops
$552American Airlines
Wed, Jul 29 - Mon, Aug 10
American Airlines Logo
6:01 am - 9:29 pm
BUF
-
STI
15h 28m
2 stops
American Airlines Logo
3:35 pm - 10:18 am
STI
-
BUF
18h 43m
2 stops
$553American Airlines
Wed, Jul 29 - Mon, Aug 10
American Airlines Logo
6:00 am - 9:29 pm
BUF
-
STI
15h 29m
2 stops
American Airlines Logo
3:35 pm - 10:18 am
STI
-
BUF
18h 43m
2 stops
$555American Airlines
Wed, Jul 29 - Mon, Aug 10
Delta Logo
7:00 am - 7:33 pm
BUF
-
STI
12h 33m
1 stop
Delta Logo
8:59 pm - 9:41 am
STI
-
BUF
12h 42m
1 stop
$558Delta
Mon, Jun 22 - Mon, Jul 13
JetBlue Logo
9:15 am - 11:09 pm
BUF
-
STI
13h 54m
1 stop
JetBlue Logo
10:59 pm - 7:50 am
STI
-
BUF
8h 51m
1 stop
$576JetBlue
Wed, Jul 29 - Mon, Aug 10
JetBlue Logo
7:00 am - 5:38 pm
BUF
-
STI
10h 38m
1 stop
JetBlue Logo
6:48 am - 6:26 pm
STI
-
BUF
11h 38m
1 stop
$597JetBlue
Mon, Jun 22 - Tue, Jul 21
American Airlines Logo
6:32 am - 9:29 pm
BUF
-
STI
14h 57m
2 stops
American Airlines Logo
7:00 am - 9:48 pm
STI
-
BUF
14h 48m
2 stops
$598American Airlines
Wed, Jul 29 - Wed, Aug 12
American Airlines Logo
5:20 am - 9:29 pm
BUF
-
STI
16h 09m
2 stops
American Airlines Logo
7:00 am - 9:48 pm
STI
-
BUF
14h 48m
2 stops
$599American Airlines
Wed, Jul 29 - Wed, Aug 12

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

JetBlue flights from Buffalo to Santiago de los Caballeros

Our best JetBlue deals on Buffalo to Santiago de los Caballeros flight tickets
JetBlue
Jul 29
BUF10:00 amBuffalo
15h 55m
1 stop
STI1:55 amSantiago de los Caballeros
Aug 10
STI6:00 amSantiago de los Caballeros
9h 13m
1 stop
BUF3:13 pmBuffalo
$512
JetBlue
Jul 29
BUF9:15 amBuffalo
13h 54m
1 stop
STI11:09 pmSantiago de los Caballeros
Aug 10
STI10:59 pmSantiago de los Caballeros
8h 51m
1 stop
BUF7:50 amBuffalo
$576
JetBlue
Jun 22
BUF7:00 amBuffalo
10h 38m
1 stop
STI5:38 pmSantiago de los Caballeros
Jul 21
STI6:48 amSantiago de los Caballeros
11h 38m
1 stop
BUF6:26 pmBuffalo
$597

United Airlines flights from Buffalo to Santiago de los Caballeros

Our best United Airlines deals on Buffalo to Santiago de los Caballeros flight tickets
United Airlines
Dec 7
BUF6:00 amBuffalo
16h 51m
1 stop
STI11:51 pmSantiago de los Caballeros
Dec 10
STI6:00 amSantiago de los Caballeros
17h 37m
1 stop
BUF10:37 pmBuffalo
$547
United Airlines
Dec 7
BUF5:50 pmBuffalo
20h 03m
2 stops
STI2:53 pmSantiago de los Caballeros
Dec 10
STI6:00 amSantiago de los Caballeros
17h 37m
1 stop
BUF10:37 pmBuffalo
$619
United Airlines
Jun 28
BUF7:52 pmBuffalo
17h 05m
2 stops
STI12:57 pmSantiago de los Caballeros
Jul 5
STI6:00 amSantiago de los Caballeros
27h 51m
2 stops
BUF9:51 amBuffalo
$875

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Santiago de los Caballeros 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, momondo users made 832,500 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Buffalo to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Wed 7/29

6:00 am-9:29 pm

2 stops15h 29m

Santiago de los Caballeros

Wed 8/12

3:35 pm-9:55 am

2 stops18h 20m

$502

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Wed 7/29

10:00 am-1:55 am

1 stop15h 55m

Santiago de los Caballeros

Mon 8/10

6:00 am-3:13 pm

1 stop9h 13m

$512

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Wed 7/29

5:20 am-9:29 pm

2 stops16h 09m

Santiago de los Caballeros

Mon 8/10

3:35 pm-10:18 am

2 stops18h 43m

$552

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Wed 7/29

6:01 am-9:29 pm

2 stops15h 28m

Santiago de los Caballeros

Mon 8/10

3:35 pm-10:18 am

2 stops18h 43m

$553

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Wed 7/29

6:00 am-9:29 pm

2 stops15h 29m

Santiago de los Caballeros

Mon 8/10

3:35 pm-10:18 am

2 stops18h 43m

$555

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Mon 6/22

7:00 am-7:33 pm

1 stop12h 33m

Santiago de los Caballeros

Mon 7/13

8:59 pm-9:41 am

1 stop12h 42m

$558

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Wed 7/29

9:15 am-11:09 pm

1 stop13h 54m

Santiago de los Caballeros

Mon 8/10

10:59 pm-7:50 am

1 stop8h 51m

$576
Quickest round-trip

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Mon 6/22

7:00 am-5:38 pm

1 stop10h 38m

Santiago de los Caballeros

Tue 7/21

6:48 am-6:26 pm

1 stop11h 38m

$597

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Wed 7/29

6:32 am-9:29 pm

2 stops14h 57m

Santiago de los Caballeros

Wed 8/12

7:00 am-9:48 pm

2 stops14h 48m

$598

BuffaloSantiago de los Caballeros

BUF - STI

BUFSTI

Buffalo

Wed 7/29

5:20 am-9:29 pm

2 stops16h 09m

Santiago de los Caballeros

Wed 8/12

7:00 am-9:48 pm

2 stops14h 48m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Buffalo to Santiago de los Caballeros

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buffalo and Santiago de los Caballeros?

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

The cheapest month to fly to Santiago de los Caballeros from Buffalo is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $338.

When to book flights from Buffalo to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Santiago de los Caballeros according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Santiago de los Caballeros (BUF to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Santiago de los Caballeros

Fastest flight time

8h 16m

Direct flights

None
The fastest flight from Buffalo to Santiago de los Caballeros takes 8h 16m
There are no direct flights from Buffalo to Santiago de los Caballeros. There are no popular flight routes from Buffalo to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from Buffalo to Santiago de los Caballeros

  • How far is Buffalo to Santiago de los Caballeros by plane?

    A flight from Buffalo to Santiago de los Caballeros will travel around 1686.6 mi. In terms of flight time, this usually takes a little over 8h 16m.

  • When did momondo last update prices for flights from Buffalo Airport to Santiago de los Caballeros Airport?

    Prices for flights from Buffalo Airport to Santiago de los Caballeros Airport were last updated today.

  • How many operators does momondo search for flights from Buffalo Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from Buffalo Airport to Santiago de los Caballeros Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The required travel and health documents for your Santiago de los Caballeros Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago de los Caballeros Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Buffalo to Santiago de los Caballeros?

Best airlines flying from Buffalo to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Buffalo to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $416Free CancellationRating
7.1
2,980 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Santiago de los Caballeros?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Santiago de los Caballeros. momondo saves you time and could save you money on your trip.

Can I find flights from Buffalo to Santiago de los Caballeros with flexible booking policies on momondo?

Yes. All flights to Santiago de los Caballeros from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Santiago de los Caballeros?

momondo provides multiple filters to help you find the best flight to Santiago de los Caballeros from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Buffalo to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Santiago de los Caballeros flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Santiago de los Caballeros trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/11
Sat 7/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic