HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luis Munoz Marin Intl

$116+ Cheap flights from Burlington (BTV) to Luis Munoz Marin Intl (SJU)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SJU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Burlington to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Burlington to San Juan Luis Munoz Marin Intl are usually found in July or October, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Burlington to Luis Munoz Marin Intl

Cheapest flights from Burlington to Luis Munoz Marin Intl
Explore the most affordable flight options available from Burlington to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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 12/175:20 amBTV - SJU
2 stops15h 49mAmerican Airlines
Mon 12/228:35 pmSJU - BTV
1 stop15h 43mAmerican Airlines
Deal found 12/11$464
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:50 amBTV - SJU
1 stop9h 30mDelta
Wed 12/241:07 pmSJU - BTV
1 stop11h 10mDelta
Deal found 12/10$503
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/136:15 amBTV - SJU
1 stop8h 25mUnited Airlines
Thu 12/182:05 amSJU - BTV
1 stop8h 10mUnited Airlines
Deal found 12/11$541
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/175:20 amBTV - SJU
2 stops15h 49mAmerican Airlines
Wed 12/248:35 pmSJU - BTV
1 stop16h 02mAmerican Airlines
Deal found 12/10$560
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/275:36 amBTV - SJU
1 stop17h 23mAmerican Airlines
Wed 12/318:35 pmSJU - BTV
1 stop15h 48mAmerican Airlines
Deal found 12/11$608
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/215:36 amBTV - SJU
1 stop17h 23mAmerican Airlines
Wed 12/318:35 pmSJU - BTV
1 stop15h 48mAmerican Airlines
Deal found 12/11$633
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/225:30 amBTV - SJU
1 stop9h 47mAmerican Airlines
Sat 12/277:00 amSJU - BTV
1 stop17h 12mAmerican Airlines
Deal found 12/11$638
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/2511:29 amBTV - SJU
1 stop7h 40mUnited Airlines
Tue 12/302:05 amSJU - BTV
1 stop8h 10mUnited Airlines
Deal found 12/11$713

Find flight deals from Burlington to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Luis Munoz Marin Intl (SJU). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$231
(American Airlines)

One-way from

$116
(American Airlines)

Popular in

December

Cheapest in

July

Average price

$580
Provider with most accurate pricing for Burlington-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Burlington to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Burlington to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to Luis Munoz Marin Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Burlington to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Burlington

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 4/29

6:00 am-8:38 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Tue 5/5

1:00 am-9:33 am

1 stop8h 33m

$231

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Mon 1/26

6:00 am-11:56 pm

1 stop16h 56m

San Juan Luis Munoz Marin Intl

Thu 1/29

1:58 pm-11:58 pm

1 stop11h 00m

$231

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Tue 3/3

5:30 am-1:17 pm

1 stop6h 47m

San Juan Luis Munoz Marin Intl

Mon 3/9

1:05 am-3:02 pm

2 stops13h 57m

$231

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Tue 4/28

5:30 am-12:34 pm

1 stop7h 04m

San Juan Luis Munoz Marin Intl

Mon 5/4

1:00 am-9:33 am

1 stop8h 33m

$254

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 4/29

6:00 am-8:38 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-9:33 am

1 stop8h 33m

$254

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 3/4

1:25 pm-11:56 pm

1 stop9h 31m

San Juan Luis Munoz Marin Intl

Tue 3/10

7:00 am-4:22 pm

1 stop9h 22m

$275

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Sat 1/24

6:00 am-3:48 pm

1 stop8h 48m

$116

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 2/11

6:00 am-10:22 pm

2 stops15h 22m

$219

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Sun 12/21

6:15 am-4:51 pm

1 stop9h 36m

$222

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 2/11

5:56 pm-2:35 am

3 stops31h 39m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results
1
2

Compare providers for flights from Burlington to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Luis Munoz Marin Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Burlington-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Burlington-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Burlington-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Burlington-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Burlington to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Burlington to Luis Munoz Marin Intl. Price data was last updated on December 5, 2025.

The price you pay for your flight from Burlington to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 48 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 Luis Munoz Marin Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Burlington to San Juan Luis Munoz Marin Intl Airport (average of $179). Flying from Burlington to San Juan Luis Munoz Marin Intl Airport in August is currently the most expensive (average of $375). 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 Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Burlington to San Juan Luis Munoz Marin Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Burlington to San Juan Luis Munoz Marin Intl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,084 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Burlington to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl?

    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 Luis Munoz Marin Intl. 4 airlines have flights from Burlington to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Burlington to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

  • How long is the flight from Burlington to San Juan Luis Munoz Marin Intl Airport?

    There are many flights that can get you from Burlington to San Juan Luis Munoz Marin Intl Airport in 14h 38m. Fly via United Airlines or American Airlines to get the fastest option. Burlington and San Juan Luis Munoz Marin Intl Airport are separated by a distance of 1844 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Burlington to San Juan Luis Munoz Marin Intl Airport round-trip?

    Cheapflights users have booked flights from Burlington to San Juan Luis Munoz Marin Intl Airport round-trip from $150. Other airlines that can offer you cheap pricing are Delta, from $275, and American Airlines, from $290. Frontier is priced at 67% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Burlington to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $118 on American Airlines. Other airlines that offer cheap prices include Delta from $138 and United Airlines from $156 one-way.

  • Can I find deals for flights from Burlington to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Burlington to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Burlington to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Burlington to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Burlington to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Burlington to San Juan Luis Munoz Marin Intl Airport (average of $179). Flying from Burlington to San Juan Luis Munoz Marin Intl Airport in August is currently the most expensive (average of $375). 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Humacao
Luquillo
Bayamón

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Burlington to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Luis Munoz Marin Intl flights
Albany to Luis Munoz Marin Intl flights

Top 4 airlines flying from Burlington to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Burlington to Luis Munoz Marin Intl. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$289FlexibilityNo cancel feeOn-time62%
DeltaCheapest$275Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$290Average$577FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$290Average$572FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.