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Cheap flights from Buffalo to San Juan Luis Munoz Marin Intl Airport from $83

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 Luis Munoz Marin Intl Airport departing on 11/28. 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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Find the cheapest flights from Buffalo to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Buffalo to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buffalo to San Juan.

Cheap last minute flights

Planning a quick getaway from Buffalo to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Buffalo to San Juan

Find recent round-trip train or bus tickets from Buffalo to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
12:08 pm - 12:39 amBUF-SJU
11h 31m1 stop
4:49 pm - 11:08 amSJU-BUF
19h 19m1 stop
$145Frontier
Find Deal
Mon, Jan 27 - Wed, Feb 5
9:06 am - 2:21 amBUF-SJU
16h 15m1 stop
4:49 pm - 11:08 amSJU-BUF
19h 19m1 stop
$147Frontier
Find Deal
Fri, Jan 10 - Wed, Jan 22
7:55 pm - 3:50 amBUF-SJU
6h 55m1 stop
8:00 am - 5:17 pmSJU-BUF
10h 17m1 stop
$288JetBlue
Find Deal
Wed, Jan 22 - Mon, Feb 3
12:39 pm - 11:58 pmBUF-SJU
10h 19m1 stop
6:15 am - 3:49 pmSJU-BUF
10h 34m2 stops
$290American Airlines
Find Deal
Sat, Feb 1 - Sun, Feb 9
10:03 am - 7:38 pmBUF-SJU
8h 35m1 stop
4:05 am - 1:27 pmSJU-BUF
10h 22m1 stop
$293JetBlue
Find Deal
Thu, Jan 30 - Sun, Feb 2
12:29 pm - 12:04 amBUF-SJU
10h 35m2 stops
8:05 am - 6:43 pmSJU-BUF
11h 38m1 stop
$326American Airlines
Find Deal
Thu, Jan 30 - Mon, Feb 3
11:26 am - 11:59 pmBUF-SJU
11h 33m1 stop
3:33 pm - 11:03 pmSJU-BUF
8h 30m1 stop
$341Delta
Find Deal
Wed, Dec 4 - Thu, Dec 19
12:09 pm - 7:34 pmBUF-SJU
7h 25m1 stop
6:15 am - 5:35 pmSJU-BUF
11h 20m1 stop
$348Delta
Find Deal
Fri, May 9 - Tue, May 13
6:00 am - 2:40 pmBUF-SJU
7h 40m1 stop
2:05 am - 4:53 pmSJU-BUF
15h 48m2 stops
$398United Airlines
Find Deal
Tue, Dec 10 - Sun, Dec 15
12:18 pm - 9:24 pmBUF-SJU
9h 06m2 stops
1:05 am - 9:23 amSJU-BUF
8h 18m2 stops
$443United Airlines
Find Deal
Sat, Apr 26 - Fri, May 2
1:49 pm - 10:35 pmBUF-SJU
7h 46m1 stop
$83Frontier
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Thu, Nov 28
11:54 am - 1:05 amBUF-SJU
12h 11m1 stop
$84Frontier
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Fri, Dec 6
4:07 pm - 2:19 amBUF-SJU
9h 12m1 stop
$85Frontier
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Sun, Jan 26
6:05 am - 3:59 pmBUF-SJU
8h 54m1 stop
$141JetBlue
Find Deal
Tue, Jan 21
7:55 pm - 3:50 amBUF-SJU
6h 55m1 stop
$144JetBlue
Find Deal
Wed, Jan 29
6:23 am - 5:30 pmBUF-SJU
10h 07m2 stops
$145American Airlines
Find Deal
Tue, Jan 21
2:10 pm - 11:45 pmBUF-SJU
8h 35m1 stop
$154Delta
Find Deal
Sat, Jan 25
6:01 am - 10:07 pmBUF-SJU
15h 06m2 stops
$172American Airlines
Find Deal
Sat, Jan 25
7:50 pm - 8:55 pmBUF-SJU
24h 05m2 stops
$304United Airlines
Find Deal
Fri, Dec 6
7:50 pm - 6:25 pmBUF-SJU
21h 35m3 stops
$371United Airlines
Find Deal
Fri, Dec 6
5:21 pm - 3:44 pmBUF-SJU
21h 23m1 stop
10:50 pm - 8:44 amSJU-BUF
10h 54m1 stop
$299Frontier
Find Deal
Fri, Nov 15 - Sun, Nov 24
5:13 pm - 7:17 pmBUF-SJU
25h 04m1 stop
8:22 pm - 8:16 amSJU-BUF
12h 54m1 stop
$332Frontier
Find Deal
Sun, Nov 17 - Mon, Nov 25
10:50 am - 7:55 pmBUF-SJU
8h 05m1 stop
1:59 am - 7:50 amSJU-BUF
6h 51m1 stop
$395JetBlue
Find Deal
Tue, Nov 19 - Mon, Nov 25
6:06 am - 8:53 pmBUF-SJU
13h 47m2 stops
4:50 pm - 12:33 amSJU-BUF
8h 43m1 stop
$442American Airlines
Find Deal
Tue, Nov 19 - Tue, Nov 26
1:35 pm - 12:30 amBUF-SJU
9h 55m1 stop
6:10 am - 3:20 pmSJU-BUF
10h 10m1 stop
$502Southwest
Find Deal
Tue, Nov 19 - Tue, Nov 26
6:06 am - 8:53 pmBUF-SJU
13h 47m2 stops
5:50 am - 3:27 pmSJU-BUF
10h 37m2 stops
$519American Airlines
Find Deal
Tue, Nov 19 - Tue, Nov 26
6:00 am - 2:40 pmBUF-SJU
7h 40m1 stop
2:05 am - 1:10 pmSJU-BUF
12h 05m2 stops
$532United Airlines
Find Deal
Tue, Nov 19 - Mon, Nov 25
6:00 am - 1:00 pmBUF-SJU
6h 00m1 stop
10:30 am - 4:30 pmSJU-BUF
7h 00m1 stop
$542JetBlue
Find Deal
Tue, Nov 19 - Fri, Nov 29
6:00 am - 4:50 pmBUF-SJU
9h 50m2 stops
5:35 am - 3:25 pmSJU-BUF
10h 50m2 stops
$549Southwest
Find Deal
Sun, Nov 17 - Mon, Nov 25
7:00 am - 3:38 pmBUF-SJU
7h 38m1 stop
2:05 am - 4:51 pmSJU-BUF
15h 46m2 stops
$684United Airlines
Find Deal
Sun, Nov 17 - Sun, Nov 24

Frontier flights from Buffalo to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Buffalo to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Jan 27
BUF12:08 pmBuffalo
11h 31m
1 stop
SJU12:39 amSan Juan Luis Munoz Marin Intl
Feb 5
SJU4:49 pmSan Juan Luis Munoz Marin Intl
19h 19m
1 stop
BUF11:08 amBuffalo
Frontier
Jan 10
BUF9:06 amBuffalo
16h 15m
1 stop
SJU2:21 amSan Juan Luis Munoz Marin Intl
Jan 22
SJU4:49 pmSan Juan Luis Munoz Marin Intl
19h 19m
1 stop
BUF11:08 amBuffalo
Frontier
Dec 9
BUF10:30 amBuffalo
22h 54m
1 stop
SJU10:24 amSan Juan Luis Munoz Marin Intl
Dec 15
SJU7:16 pmSan Juan Luis Munoz Marin Intl
15h 24m
1 stop
BUF9:40 amBuffalo

Delta flights from Buffalo to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Buffalo to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
Dec 4
BUF11:26 amBuffalo
11h 33m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Dec 19
SJU3:33 pmSan Juan Luis Munoz Marin Intl
8h 30m
1 stop
BUF11:03 pmBuffalo
Delta
May 9
BUF12:09 pmBuffalo
7h 25m
1 stop
SJU7:34 pmSan Juan Luis Munoz Marin Intl
May 13
SJU6:15 amSan Juan Luis Munoz Marin Intl
11h 20m
1 stop
BUF5:35 pmBuffalo
Delta
Dec 4
BUF11:26 amBuffalo
11h 33m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Dec 10
SJU6:32 pmSan Juan Luis Munoz Marin Intl
6h 45m
1 stop
BUF12:17 amBuffalo

How to get the cheapest flight ticket from Buffalo to San Juan Luis Munoz Marin Intl Airport

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 month to fly from Buffalo to San Juan Luis Munoz Marin Intl Airport?

September. The cheapest time of year to fly to San Juan Luis Munoz Marin Intl Airport from Buffalo is September. Most expensive is March

What is the cheapest day to depart Buffalo for San Juan Luis Munoz Marin Intl Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Buffalo to San Juan Luis Munoz Marin Intl Airport?

In the evening. Buffalo to San Juan Luis Munoz Marin Intl Airport flights are approximately 25% more expensive at noon than in the evening

What is the cheapest airline that flies to San Juan Luis Munoz Marin Intl Airport from Buffalo?

Frontier. Frontier, Delta, and JetBlue are the most popular carriers operating from Buffalo to San Juan Luis Munoz Marin Intl Airport

How far in advance should you book Buffalo to San Juan Luis Munoz Marin Intl Airport flights?

50 days before. The cheapest time to buy a flight from Buffalo to San Juan Luis Munoz Marin Intl Airport is approximately 50 days to departure

Can stopping save me money on Buffalo to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 41% on your flight if you consider stops on a Buffalo to San Juan Luis Munoz Marin Intl Airport flight.

How have Buffalo to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of November 2024, prices for Buffalo to San Juan Luis Munoz Marin Intl Airport flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Buffalo to San Juan Luis Munoz Marin Intl Airport

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

Cheap Buffalo to San Juan Luis Munoz Marin Intl Airport (BUF to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$83

Fastest flight time

5h 59m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Buffalo in the past 72 hours is $83. The best round-trip flight deal from Buffalo to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $145.
The fastest flight from Buffalo to San Juan Luis Munoz Marin Intl Airport takes 5h 59m
There are no direct flights from Buffalo to San Juan Luis Munoz Marin Intl Airport. Popular non-direct route for this connection is Buffalo Airport - San Juan Luis Munoz Marin Intl Airport.

  • How far is Buffalo to San Juan Luis Munoz Marin Intl by plane?

    Buffalo and San Juan Luis Munoz Marin Intl are 1848.0 mi apart from one another. Typically, this will take 5h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Buffalo Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Buffalo Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from Buffalo Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Buffalo Airport to San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport?


Best airlines flying from Buffalo to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Buffalo to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $158Free CancellationRating
6.1
3,551 reviews
Search Frontier flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
JetBluePriceFrom $258Free CancellationRating
7.5
3,447 reviews
Search JetBlue flights
American AirlinesPriceFrom $260Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $280Free CancellationRating
8.0
8,788 reviews
Search Delta flights
SouthwestPriceFrom $313Free CancellationRating
8.1
5,045 reviews
Search Southwest flights

Why use momondo?

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

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

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

Flights from Buffalo to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buffalo to San Juan?

Once you have performed a search for Buffalo to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Buffalo to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to San Juan 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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