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Cheap flights from Buffalo to San Juan from $125

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 San Juan departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Buffalo to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
4:28 pm - 2:00 am
BUF
-
PSE
8h 32m
1 stop
JetBlue Logo
3:59 am - 10:11 pm
PSE
-
BUF
19h 12m
1 stop
$490JetBlue
Fri, Feb 20 - Sat, Feb 28
Frontier Logo
9:25 pm - 12:37 pm
BUF
-
PSE
15h 12m
1 stop
Frontier Logo
11:50 am - 9:02 pm
PSE
-
BUF
9h 12m
1 stop
$700Frontier
Mon, Mar 16 - Sun, Mar 22
Frontier Logo
9:25 pm - 10:40 am
BUF
-
PSE
13h 15m
1 stop
Frontier Logo
12:39 pm - 8:14 pm
PSE
-
BUF
7h 35m
1 stop
$853Frontier
Sat, Mar 28 - Sun, Apr 5
Multiple Airlines Logo
11:34 am - 11:00 am
BUF
-
PSE
22h 26m
1 stop
Multiple Airlines Logo
3:15 am - 9:39 am
PSE
-
BUF
31h 24m
2 stops
$1,136Multiple Airlines
Sun, Feb 15 - Sat, Feb 21
Multiple Airlines Logo
11:34 am - 11:00 am
BUF
-
PSE
22h 26m
1 stop
Multiple Airlines Logo
3:15 am - 7:46 pm
PSE
-
BUF
17h 31m
1 stop
$1,165Multiple Airlines
Sun, Feb 15 - Sat, Feb 21
JetBlue Logo
6:00 am - 2:00 am
BUF
-
PSE
19h 00m
2 stops
JetBlue Logo
3:15 am - 9:17 pm
PSE
-
BUF
19h 02m
2 stops
$1,459JetBlue
Sun, Feb 15 - Sat, Feb 21

JetBlue flights from Buffalo to Ponce

Our best JetBlue deals on Buffalo to Ponce flight tickets
JetBlue
Feb 20
BUF4:28 pmBuffalo
8h 32m
1 stop
PSE2:00 amPonce Mercedita
Feb 28
PSE3:59 amPonce Mercedita
19h 12m
1 stop
BUF10:11 pmBuffalo
$490
JetBlue
Feb 15
BUF6:00 amBuffalo
19h 00m
2 stops
PSE2:00 amPonce Mercedita
Feb 21
PSE3:15 amPonce Mercedita
19h 02m
2 stops
BUF9:17 pmBuffalo
$1,459

Frontier flights from Buffalo to Ponce

Our best Frontier deals on Buffalo to Ponce flight tickets
Frontier
Mar 16
BUF9:25 pmBuffalo
15h 12m
1 stop
PSE12:37 pmPonce Mercedita
Mar 22
PSE11:50 amPonce Mercedita
9h 12m
1 stop
BUF9:02 pmBuffalo
$700
Frontier
Mar 28
BUF9:25 pmBuffalo
13h 15m
1 stop
PSE10:40 amPonce Mercedita
Apr 5
PSE12:39 pmPonce Mercedita
7h 35m
1 stop
BUF8:14 pmBuffalo
$853

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Ponce 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 January 29, 2026.
Use the filters below to find and compare flights from Buffalo to Ponce that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Fri 2/20

4:28 pm-2:00 am

1 stop8h 32m

Ponce Mercedita

Sat 2/28

3:59 am-10:11 pm

1 stop19h 12m

$490

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Mon 3/16

9:25 pm-12:37 pm

1 stop15h 12m

Ponce Mercedita

Sun 3/22

11:50 am-9:02 pm

1 stop9h 12m

$700

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Sat 3/28

9:25 pm-10:40 am

1 stop13h 15m

Ponce Mercedita

Sun 4/5

12:39 pm-8:14 pm

1 stop7h 35m

$853

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Sun 2/15

11:34 am-11:00 am

1 stop22h 26m

Ponce Mercedita

Sat 2/21

3:15 am-9:39 am

2 stops31h 24m

$1,136

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Sun 2/15

11:34 am-11:00 am

1 stop22h 26m

Ponce Mercedita

Sat 2/21

3:15 am-7:46 pm

1 stop17h 31m

$1,165

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Sun 2/15

6:00 am-2:00 am

2 stops19h 00m

Ponce Mercedita

Sat 2/21

3:15 am-9:17 pm

2 stops19h 02m

$1,459

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Mon 3/16

9:25 pm-12:37 pm

1 stop15h 12m

$125

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Sun 3/1

10:47 am-10:45 am

1 stop22h 58m

$176

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Thu 2/26

12:19 pm-10:10 am

1 stop20h 51m

$178

BuffaloPonce

BUF - PSE

BUFPSE

Buffalo

Mon 3/16

11:59 am-12:37 pm

2 stops24h 38m

$185

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo to Ponce

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 cheapest airline that flies from Buffalo to Ponce Mercedita?

Frontier and JetBlue are the most popular carriers operating from Buffalo to Ponce Mercedita

What airlines fly to Ponce?

JetBlue, Southwest and Delta are the top three most popular airlines that fly to Ponce from Buffalo according to our data. JetBlue is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Ponce. Keep in mind that there are 7 different airlines that fly to Ponce on a routine basis, so you have a few additional options to choose from.

When to book flights from Buffalo to Ponce

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

Cheap Buffalo to Ponce (BUF to PSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Ponce

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Buffalo to Ponce takes 13h 15m
There are no direct flights from Buffalo to Ponce. There are no popular flight routes from Buffalo to Ponce.
Search flight deals

  • How far is Buffalo to Ponce Mercedita by plane?

    The straight-line distance from Buffalo to Ponce Mercedita is 1861.5 mi. 13h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Buffalo Airport to Ponce Mercedita Airport?

    Prices for flights from Buffalo Airport to Ponce Mercedita Airport were last updated today.

  • How many operators does momondo search for flights from Buffalo Airport to Ponce Mercedita Airport?

  • How old do you have to be to fly from Buffalo Airport to Ponce Mercedita Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Ponce Mercedita Airport.

  • What documentation or ID do you need to fly to Ponce Mercedita Airport?

    The travel and health documents required for your trip to Ponce Mercedita Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ponce Mercedita Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Buffalo to Ponce?

Best airlines flying from Buffalo to Ponce

Compare and see reviews for airlines that fly from Buffalo to Ponce with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $129Free CancellationRating
5.7
3,056 reviews
Search Frontier flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Ponce?

It is quick and easy to find Buffalo to Ponce flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ponce that suits you.

Can I find flights from Buffalo to Ponce with flexible booking policies on momondo?

All flight searches from Buffalo to Ponce on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Ponce?

momondo provides multiple filters to help you find the best flight to Ponce 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 Ponce right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Ponce 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.

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