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San Juan

$118+ Cheap flights from Burlington (BTV) to San Juan

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Burlington to San Juan are usually found in July or October, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Burlington to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to San Juan (PR1). 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 September 11, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$118
(American Airlines)

Popular in

April

Cheapest in

July

Average price

$406
From Burlington to San Juan
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One-way flight from Burlington to San Juan
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Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Burlington to San Juan

Cheapest flights from Burlington to San Juan
Explore the most affordable flight options available from Burlington to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:33 amBTV - SJU
2 stops11h 19mAmerican Airlines
Sat 11/156:25 amSJU - BTV
2 stops16h 31mAmerican Airlines
Deal found 9/11$235
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:10 amBTV - SJU
1 stop8h 30mUnited Airlines
Fri 11/142:05 amSJU - BTV
2 stops13h 23mUnited Airlines
Deal found 9/11$266
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:33 amBTV - SJU
2 stops11h 19mAmerican Airlines
Sat 11/156:25 amSJU - BTV
2 stops16h 31mAmerican Airlines
Deal found 9/11$290
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amBTV - SJU
1 stop16h 52mAmerican Airlines
Sat 11/156:25 amSJU - BTV
1 stop10h 11mAmerican Airlines
Deal found 9/11$295
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:50 amBTV - SJU
1 stop9h 29mDelta
Tue 12/93:32 pmSJU - BTV
1 stop8h 09mDelta
Deal found 9/11$310
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:54 pmBTV - SJU
1 stop7h 09mDelta
Tue 12/91:57 pmSJU - BTV
2 stops10h 25mDelta
Deal found 9/11$315
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:46 amBTV - SJU
2 stops17h 51mAmerican Airlines
Fri 10/105:30 amSJU - BTV
1 stop17h 47mAmerican Airlines
Deal found 9/10$330
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:30 amBTV - SJU
2 stops10h 40mAmerican Airlines
Wed 10/155:30 amSJU - BTV
1 stop10h 47mAmerican Airlines
Deal found 9/10$338
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:50 amBTV - SJU
1 stop9h 29mDelta
Sat 12/67:15 amSJU - BTV
1 stop8h 59mDelta
Deal found 9/11$350
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:54 pmBTV - SJU
1 stop7h 09mDelta
Tue 12/93:32 pmSJU - BTV
1 stop8h 09mDelta
Deal found 9/11$363

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to San Juan 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Burlington to San Juan that are best for you.

Fly from

Burlington

Fly to

San Juan

Route

Depart

Return

Price

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Tue 11/11

6:10 am-3:40 pm

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Fri 11/14

2:05 am-2:28 pm

2 stops13h 23m

$266

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Thu 11/13

6:00 am-11:52 pm

1 stop16h 52m

San Juan Luis Munoz Marin Intl

Sat 11/15

6:25 am-9:56 pm

2 stops16h 31m

$295

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Thu 12/4

3:54 pm-12:03 am

1 stop7h 09m

San Juan Luis Munoz Marin Intl

Sat 12/6

7:15 am-3:14 pm

1 stop8h 59m

$315

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Thu 12/4

3:54 pm-12:03 am

1 stop7h 09m

San Juan Luis Munoz Marin Intl

Tue 12/9

1:57 pm-11:22 pm

2 stops10h 25m

$315

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 12/3

6:50 am-5:19 pm

1 stop9h 29m

San Juan Luis Munoz Marin Intl

Sat 12/6

7:15 am-3:14 pm

1 stop8h 59m

$315

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Tue 3/3

6:00 am-8:30 pm

2 stops13h 30m

San Juan Luis Munoz Marin Intl

Tue 3/10

7:00 am-3:08 pm

1 stop8h 08m

$350

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Tue 12/2

6:50 am-5:19 pm

1 stop9h 29m

San Juan Luis Munoz Marin Intl

Sat 12/6

7:15 am-3:14 pm

1 stop8h 59m

$350

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Fri 12/5

3:54 pm-12:03 am

1 stop7h 09m

San Juan Luis Munoz Marin Intl

Tue 12/9

1:57 pm-11:33 pm

2 stops10h 36m

$363

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 12/3

6:50 am-5:19 pm

1 stop9h 29m

San Juan Luis Munoz Marin Intl

Mon 12/8

2:10 pm-11:33 pm

1 stop10h 23m

$398

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Thu 12/4

3:54 pm-12:03 am

1 stop7h 09m

San Juan Luis Munoz Marin Intl

Mon 12/8

2:10 pm-11:33 pm

1 stop10h 23m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from Burlington to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Burlington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Burlington to San Juan

How far ahead should I book a flight from Burlington to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Burlington to San Juan. Price data was last updated on August 29, 2025.

The price you pay for your flight from Burlington to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Burlington to San Juan?

Currently, September is the cheapest month in which you can book a flight from Burlington to San Juan (average of $254). Flying from Burlington to San Juan in June is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from BTV to SJU?

Find hourly flight availability from Burlington to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Burlington to San Juan in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Burlington to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Burlington to San Juan. 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 from for flights from Burlington to San Juan?

    Burlington (BTV), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Burlington to San Juan. 4 airlines have flights from Burlington to San Juan on a regular basis. Booking flights from Burlington to San Juan should not be difficult; the airport handles an average of 0 outbound flights to San Juan per day.

  • How long is the flight from Burlington to San Juan?

    Airlines like United Airlines, American Airlines, and Delta fly from Burlington to San Juan in about 7h 09m. The time it takes to get you to your destination can typically vary by up to 9h 43m. The distance between Burlington and San Juan is about 1844 mi. This flight may include one or multiple stops.

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

    According to our current data, Frontier ($144), Delta ($280), and American Airlines ($298) offers the cheapest pricing from Burlington to San Juan. Users have found that Frontier is 68% cheaper than the other options available to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Burlington to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Burlington to San Juan (average of $254). Flying from Burlington to San Juan in June is currently the most expensive (average of $339). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Burlington to San Juan

Discover the top 4 airlines that operate flights from Burlington to San Juan. 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$144Average$288FlexibilityNo cancel feeOn-time62%
DeltaCheapest$280Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$585FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$335Average$582FlexibilityNo cancel feeOn-time69%

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