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Cheap flights from San Juan to Buffalo (BUF) from $119

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — BUF
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
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The best prices from San Juan to Buffalo are usually found in September or October, booked 58 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from San Juan to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 14, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$256

One-way from

$198
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 21% potential price drop
Search Deals
From San Juan to Buffalo
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One-way flight from San Juan to Buffalo
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What is the cheapest day to fly round-trip from San Juan to Buffalo?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 41% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from San Juan to Buffalo?

To save up to 43% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Juan to Buffalo from $336 1-2 weeks out and tickets from $445 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Juan to Buffalo?

The best pricing can be found in the month of September. Prices to Buffalo from San Juan average $396. You can even find prices in September for less than $396, as users have found deals to Buffalo from as low as $169. The month of December appears to be one of the more expensive times to travel to Buffalo from San Juan. Flying in the targeted month can save you up to 24%.

When is the cheapest time to fly from San Juan to Buffalo (SJU - BUF)?

When flying from San Juan to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the morning.

Cheap Frontier flights from San Juan to Buffalo

Explore cheap flight options specifically provided by Frontier for the route between San Juan and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Find some of the cheapest Frontier flights traveling from San Juan to Buffalo. It's recommended that users confirm their flight details before booking.
Fri 5/313:08 amSJU - BUF
1 stop17h 03mFrontier
Fri 6/77:25 pmBUF - SJU
2 stops30h 22mFrontier
Deal found 5/13$216
Thu 5/308:32 pmSJU - BUF
1 stop11h 15mFrontier
Mon 6/32:46 pmBUF - SJU
1 stop9h 21mFrontier
Deal found 5/14$218
Sat 6/13:02 amSJU - BUF
1 stop12h 27mFrontier
Sun 6/99:04 pmBUF - SJU
1 stop12h 25mFrontier
Deal found 5/14$226
Fri 5/316:08 pmSJU - BUF
1 stop26h 03mFrontier
Sun 6/99:04 pmBUF - SJU
1 stop28h 55mFrontier
Deal found 5/13$231
Fri 6/1410:15 pmSJU - BUF
1 stop22h 02mFrontier
Sat 6/2210:54 pmBUF - SJU
2 stops15h 57mFrontier
Deal found 5/13$245
Thu 8/1510:50 amSJU - BUF
1 stop7h 19mFrontier
Sun 8/188:52 pmBUF - SJU
1 stop12h 53mFrontier
Deal found 5/12$246
Mon 8/121:25 amSJU - BUF
1 stop7h 11mFrontier
Sun 8/188:52 pmBUF - SJU
1 stop12h 53mFrontier
Deal found 5/12$252
Fri 6/144:07 pmSJU - BUF
2 stops29h 45mFrontier
Sat 6/2210:54 pmBUF - SJU
2 stops15h 57mFrontier
Deal found 5/13$257
Thu 8/1510:50 amSJU - BUF
1 stop7h 19mFrontier
Sat 8/179:19 pmBUF - SJU
1 stop13h 46mFrontier
Deal found 5/12$258

Cheap JetBlue flights from San Juan to Buffalo

Explore cheap flight options specifically provided by JetBlue for the route between San Juan and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Take a gander at the lowest prices we've found on JetBlue flights from San Juan to Buffalo. Deals are refreshing constantly so come back soon for more options.
Fri 6/1411:19 amSJU - BUF
1 stop9h 21mJetBlue
Sat 6/225:00 pmBUF - SJU
1 stop9h 57mJetBlue
Deal found 5/14$248
Fri 6/1412:30 pmSJU - BUF
1 stop8h 10mJetBlue
Wed 6/195:00 pmBUF - SJU
1 stop9h 57mJetBlue
Deal found 5/13$286
Thu 6/2710:35 pmSJU - BUF
1 stop9h 05mJetBlue
Mon 7/18:25 amBUF - SJU
1 stop10h 26mJetBlue
Deal found 5/13$323
Tue 10/2912:59 amSJU - BUF
1 stop6h 48mJetBlue
Mon 11/47:40 amBUF - SJU
1 stop7h 55mJetBlue
Deal found 5/13$324
Fri 5/313:34 amSJU - BUF
1 stop7h 08mJetBlue
Fri 6/76:00 amBUF - SJU
1 stop7h 12mJetBlue
Deal found 5/13$358
Thu 5/303:34 amSJU - BUF
1 stop7h 08mJetBlue
Sun 6/96:00 amBUF - SJU
1 stop7h 12mJetBlue
Deal found 5/13$361
Mon 6/104:24 amSJU - BUF
1 stop10h 15mJetBlue
Mon 6/175:33 amBUF - SJU
1 stop8h 52mJetBlue
Deal found 5/13$372
Fri 8/3010:25 pmSJU - BUF
1 stop10h 12mJetBlue
Mon 9/26:55 amBUF - SJU
1 stop8h 34mJetBlue
Deal found 5/13$410
Sun 6/93:34 amSJU - BUF
1 stop7h 08mJetBlue
Mon 6/175:33 amBUF - SJU
1 stop8h 52mJetBlue
Deal found 5/13$411

Cheap San Juan to Buffalo flights in May & June 2024

Find cheap flight options from San Juan to Buffalo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
Scroll through some of the best deals on flights from San Juan to Buffalo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/125:52 pmSJU - BUF
1 stop25h 01mFrontier
Wed 6/196:52 pmBUF - SJU
2 stops20h 09mFrontier
Deal found 5/13$278
Fri 6/1412:30 pmSJU - BUF
1 stop8h 10mJetBlue
Wed 6/195:00 pmBUF - SJU
1 stop9h 57mJetBlue
Deal found 5/13$286
Wed 5/226:45 amSJU - BUF
1 stop10h 02mFrontier
Wed 6/196:52 pmBUF - SJU
2 stops20h 09mFrontier
Deal found 5/13$287
Wed 6/268:05 pmSJU - BUF
1 stop22h 48mFrontier
Mon 7/82:45 pmBUF - SJU
1 stop10h 03mFrontier
Deal found 5/13$292
Fri 6/1410:15 pmSJU - BUF
1 stop22h 02mFrontier
Wed 6/196:52 pmBUF - SJU
2 stops20h 09mFrontier
Deal found 5/13$296
Sun 6/29:55 amSJU - BUF
1 stop7h 11mFrontier
Sun 6/99:04 pmBUF - SJU
1 stop12h 25mFrontier
Deal found 5/14$306
Fri 6/1410:15 pmSJU - BUF
1 stop22h 02mFrontier
Sat 6/229:07 pmBUF - SJU
1 stop13h 36mFrontier
Deal found 5/13$317
Thu 6/2710:35 pmSJU - BUF
1 stop9h 05mJetBlue
Mon 7/18:25 amBUF - SJU
1 stop10h 26mJetBlue
Deal found 5/14$323
Thu 6/2012:30 pmSJU - BUF
1 stop10h 43mJetBlue
Mon 6/245:00 pmBUF - SJU
1 stop8h 57mJetBlue
Deal found 5/13$324

San Juan to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between San Juan and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Scroll through some of the best deals on flights from San Juan to Buffalo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/125:52 pmSJU - BUF
1 stop25h 01mFrontier
Wed 6/196:52 pmBUF - SJU
2 stops20h 09mFrontier
Deal found 5/13$278
Fri 6/1412:30 pmSJU - BUF
1 stop8h 10mJetBlue
Wed 6/195:00 pmBUF - SJU
1 stop9h 57mJetBlue
Deal found 5/13$286
Wed 5/226:45 amSJU - BUF
1 stop10h 02mFrontier
Wed 6/196:52 pmBUF - SJU
2 stops20h 09mFrontier
Deal found 5/13$287
Wed 6/268:05 pmSJU - BUF
1 stop22h 48mFrontier
Mon 7/82:45 pmBUF - SJU
1 stop10h 03mFrontier
Deal found 5/13$292
Fri 6/1410:15 pmSJU - BUF
1 stop22h 02mFrontier
Wed 6/196:52 pmBUF - SJU
2 stops20h 09mFrontier
Deal found 5/13$296
Tue 8/137:00 amSJU - BUF
1 stop13h 19mFrontier
Mon 8/199:19 pmBUF - SJU
1 stop13h 46mFrontier
Deal found 5/12$298
Mon 7/291:25 amSJU - BUF
1 stop7h 11mFrontier
Mon 8/52:45 pmBUF - SJU
1 stop10h 03mFrontier
Deal found 5/12$299
Sun 6/29:55 amSJU - BUF
1 stop7h 11mFrontier
Sun 6/99:04 pmBUF - SJU
1 stop12h 25mFrontier
Deal found 5/14$306
Wed 8/141:25 amSJU - BUF
1 stop8h 01mFrontier
Mon 8/199:19 pmBUF - SJU
1 stop13h 46mFrontier
Deal found 5/12$308

San Juan to Buffalo flights leaving soon

Find last-minute flight options from San Juan to Buffalo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Have a look at some of the last-minute flights available departing from San Juan to Buffalo. Users should examine the flight details to ensure there are no surprises.
Wed 5/226:45 amSJU - BUF
1 stop10h 02mFrontier
Wed 6/196:52 pmBUF - SJU
2 stops20h 09mFrontier
Deal found 5/13$287
Tue 5/213:00 amSJU - BUF
1 stop13h 47mFrontier
Wed 6/196:52 pmBUF - SJU
2 stops20h 09mFrontier
Deal found 5/13$336
Tue 5/213:34 amSJU - BUF
1 stop7h 08mJetBlue
Wed 6/195:00 pmBUF - SJU
1 stop8h 57mJetBlue
Deal found 5/13$410
Fri 5/245:55 pmSJU - BUF
1 stop15h 52mAmerican Airlines
Sun 5/2610:38 amBUF - SJU
1 stop6h 27mAmerican Airlines
Deal found 5/13$493
Fri 5/244:09 pmSJU - BUF
1 stop29h 32mMultiple Airlines
Fri 6/287:25 pmBUF - SJU
1 stop15h 45mMultiple Airlines
Deal found 5/13$530
Thu 5/231:05 amSJU - BUF
1 stop9h 23mUnited Airlines
Sun 5/267:00 amBUF - SJU
1 stop7h 42mUnited Airlines
Deal found 5/13$539
Fri 5/243:34 amSJU - BUF
1 stop7h 08mJetBlue
Sat 6/811:29 amBUF - SJU
1 stop8h 01mJetBlue
Deal found 5/13$554
Wed 5/226:49 pmSJU - BUF
2 stops21h 14mAmerican Airlines
Wed 6/196:06 amBUF - SJU
2 stops16h 24mAmerican Airlines
Deal found 5/13$607
Thu 5/233:34 amSJU - BUF
1 stop7h 08mJetBlue
Fri 6/288:25 amBUF - SJU
1 stop10h 26mJetBlue
Deal found 5/13$657

One-way flights to Buffalo from San Juan

Search for one-way flight options from San Juan to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Users traveling one-way from San Juan to Buffalo can select one of these great deals. Users in need of a round-trip flight from San Juan to Buffalo instead should update the search form at the top of page.
Wed 6/125:52 pmSJU - BUF
1 stop25h 01mFrontier
Deal found 5/13$119
Sat 5/182:59 amSJU - BUF
1 stop28h 48mFrontier
Deal found 5/13$120
Fri 5/318:09 pmSJU - BUF
1 stop24h 02mFrontier
Deal found 5/13$122
Wed 5/297:57 pmSJU - BUF
2 stops23h 26mMultiple Airlines
Deal found 5/13$123
Tue 6/188:05 amSJU - BUF
1 stop8h 00mJetBlue
Deal found 5/14$124
Wed 5/2910:15 pmSJU - BUF
1 stop21h 08mFrontier
Deal found 5/13$126
Fri 5/318:09 pmSJU - BUF
1 stop24h 02mFrontier
Deal found 5/13$127
Tue 5/2810:35 amSJU - BUF
1 stop7h 32mFrontier
Deal found 5/12$129
Tue 5/283:00 amSJU - BUF
1 stop7h 24mFrontier
Deal found 5/13$134

Find flights from San Juan to Buffalo within your budget

Customize your flight search to find flights from San Juan to Buffalo 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, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$216 - $530

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 5/31

1 stop17h 03m

Buffalo

Fri 6/7

2 stops30h 22m

$216

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 5/30

1 stop11h 15m

Buffalo

Mon 6/3

1 stop9h 21m

$218

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Sat 6/1

1 stop12h 27m

Buffalo

Sun 6/9

1 stop12h 25m

$226

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 5/31

1 stop26h 03m

Buffalo

Sun 6/9

1 stop28h 55m

$231

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 6/14

1 stop9h 21m

Buffalo

Sat 6/22

1 stop9h 57m

$248

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 6/14

1 stop8h 10m

Buffalo

Wed 6/19

1 stop9h 57m

$286

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Sat 9/21

1 stop8h 05m

Buffalo

Sat 9/28

2 stops9h 10m

$310

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Thu 10/3

2 stops8h 32m

Buffalo

Mon 10/7

1 stop6h 55m

$421

San Juan Luis Munoz Marin IntlBuffalo

SJU - BUF

SJUBUF

San Juan Luis Munoz Marin Intl

Fri 5/24

1 stop29h 32m

Buffalo

Fri 6/28

1 stop15h 45m

$530

Flights are sorted by cheapest first

Deals found on 5/13

When is the best time to book a flight from San Juan to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Buffalo. Price data was last updated on May 10, 2024.
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Buffalo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from San Juan to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Buffalo. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Juan to Buffalo flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Buffalo by month

Plan your trip from San Juan to Buffalo by taking into account the cheapest months to travel. The average price of a one-way flight from San Juan to Buffalo is currently $125 while a round-trip flight costs $298. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from San Juan to Buffalo (average of $256). Flying from San Juan to Buffalo in July is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$256

February

$266

March

$295

April

$278

May

$282

June

$328

July

$363

August

$298

September

$274

October

$260

November

$256

December

$278

Temperature and rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature and rainfall totals by month.

BUF

Temperature

24.8 - 71.6 °F

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated May 14, 2024.
Read through reviews of airlines operating flights from San Juan to Buffalo, such as Frontier, JetBlue and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.6
Good
4,483 reviews
Check prices

Comfort

7.9

Boarding

7.8

Entertainment

7.5

Crew

8.3

Food

7.2

Overall

7.6

Reviews

1 / 10

Horrible baggage service. Took an hour to get our bags after we landed.

JetBlue
7.6
Good
4,483 reviews
JetBlue
7.6
Good
4,483 reviews
Check prices

Comfort

7.9

Boarding

7.8

Entertainment

7.5

Crew

8.3

Food

7.2

Overall

7.6

Reviews

1 / 10

Horrible baggage service. Took an hour to get our bags after we landed.

United Airlines
7.4
Good
10,959 reviews
JetBlue
7.6
Good
4,483 reviews
Check prices

Comfort

7.9

Boarding

7.8

Entertainment

7.5

Crew

8.3

Food

7.2

Overall

7.6

Reviews

1 / 10

Horrible baggage service. Took an hour to get our bags after we landed.

American Airlines
7.3
Good
14,561 reviews
JetBlue
7.6
Good
4,483 reviews
Check prices

Comfort

7.9

Boarding

7.8

Entertainment

7.5

Crew

8.3

Food

7.2

Overall

7.6

Reviews

1 / 10

Horrible baggage service. Took an hour to get our bags after we landed.

Frontier
6.3
Okay
4,073 reviews
JetBlue
7.6
Good
4,483 reviews
Check prices

Comfort

7.9

Boarding

7.8

Entertainment

7.5

Crew

8.3

Food

7.2

Overall

7.6

Reviews

1 / 10

Horrible baggage service. Took an hour to get our bags after we landed.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from San Juan?

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from San Juan. On average, Buffalo has 0 inbound flights from San Juan per day from 5 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • Can I find flights from San Juan to Buffalo for under $300 on Cheapflights?

    Yes, there are multiple flights from San Juan to Buffalo for under $300. The cheapest flight booked recently is on Frontier for just $216, but on average you can expect to pay $258.

  • Are there last-minute flights available from San Juan to Buffalo for under $300?

    There are currently 16+ open flights from San Juan to Buffalo within the next 7 days for less than $300.

  • What are the cheapest airlines flying from San Juan to Buffalo round-trip?

    Frontier, at $216, was found to be the cheapest airline from San Juan to Buffalo.Alternate airlines to your destination round-trip include JetBlue and American Airlines. Frontier is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Juan to Buffalo one-way?

    $119 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $124 and $177, respectively.

  • What are the most popular airlines that fly from San Juan to Buffalo?

    When booking a flight from San Juan to Buffalo, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

  • What does SJU to BUF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Juan Luis Munoz Marin Intl Airport to Buffalo Airport flight would often be abbreviated as a SJU to BUF flight. Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from San Juan to Buffalo that include extra baggage allowance?

    The amount of baggage you can bring on your San Juan to Buffalo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Juan to Buffalo with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Juan to Buffalo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Juan to Buffalo that include hotel bookings?

    Yes. In addition to deals on San Juan to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Buffalo.

  • Can I find deals for business class flights from San Juan to Buffalo?

    Yes. Cheapflights offers flight deals from San Juan to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Juan to Buffalo that allow pets onboard?

    Many airlines flying from San Juan to Buffalo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Juan to Buffalo?

    Yes, you can often find last-minute deals on San Juan to Buffalo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Juan to Buffalo flight deals updated?

    The San Juan to Buffalo flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Juan to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from San Juan to Buffalo

Discover the top 5 airlines that operate flights from San Juan to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$200Average$304FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$257Average$494FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest$259Average$440FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$281Average$351FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$330Average$646FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from San Juan to Buffalo by cabin class

Find flights from San Juan to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
Economy Class

Weekly flight availability from San Juan to Buffalo

Explore weekly flight availability from San Juan to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 14, 2024.
Sunday1daily flight
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday2daily flights

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