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Luis Munoz Marin Intl

$121+ Cheap flights from Burlington, VT (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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SJU
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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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 February 13, 2026.

This American Airlines deal was found by Cheapflights users on 2/9. 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 9/145:34 pm
BTV
-
SJU
2 stops17h 36m
American Airlines
Sat 9/194:10 pm
SJU
-
BTV
2 stops19h 32m
American Airlines
Deal found 2/9$232
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 4/146:00 am
BTV
-
SJU
2 stops12h 10m
American Airlines
Tue 4/216:00 am
SJU
-
BTV
1 stop11h 00m
American Airlines
Deal found 2/10$242
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sun 5/36:00 am
BTV
-
SJU
1 stop8h 44m
United Airlines
Thu 5/74:55 pm
SJU
-
BTV
1 stop6h 56m
United Airlines
Deal found 2/11$265
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 4/276:00 am
BTV
-
SJU
2 stops14h 24m
Delta
Sat 5/27:15 am
SJU
-
BTV
1 stop9h 16m
Delta
Deal found 2/10$286
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/315:35 am
BTV
-
SJU
2 stops15h 15m
American Airlines
Tue 4/73:19 pm
SJU
-
BTV
1 stop8h 10m
American Airlines
Deal found 2/9$287
This American Airlines deal was found by Cheapflights users on 2/9. 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 12/44:18 pm
BTV
-
SJU
2 stops24h 34m
American Airlines
Sat 12/198:35 pm
SJU
-
BTV
1 stop15h 43m
American Airlines
Deal found 2/9$292
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/86:00 am
BTV
-
SJU
2 stops12h 10m
American Airlines
Wed 4/153:19 pm
SJU
-
BTV
1 stop8h 10m
American Airlines
Deal found 2/10$297
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 5/16:00 am
BTV
-
SJU
1 stop16h 05m
American Airlines
Fri 5/86:00 am
SJU
-
BTV
1 stop11h 00m
American Airlines
Deal found 2/11$299
This Delta deal was found by Cheapflights users on 2/12. 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 5/56:20 am
BTV
-
SJU
2 stops14h 04m
Delta
Thu 5/147:00 am
SJU
-
BTV
1 stop6h 40m
Delta
Deal found 2/12$304
This Delta deal was found by Cheapflights users on 2/10. 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 3/45:12 am
BTV
-
SJU
1 stop11h 15m
Delta
Wed 3/115:27 pm
SJU
-
BTV
1 stop6h 38m
Delta
Deal found 2/10$309
This United Airlines deal was found by Cheapflights users on 2/9. 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 5/56:00 am
BTV
-
SJU
2 stops15h 24m
United Airlines
Tue 5/51:00 am
SJU
-
BTV
1 stop8h 14m
United Airlines
Deal found 2/9$327
This American Airlines deal was found by Cheapflights users on 2/12. 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 4/246:00 am
BTV
-
SJU
2 stops14h 51m
American Airlines
Wed 4/296:00 am
SJU
-
BTV
1 stop11h 00m
American Airlines
Deal found 2/12$329

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$232
(American Airlines)

One-way from

$121
(American Airlines)

Popular in

December

Cheapest in

July

Average price

$624
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. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 13, 2026.
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

Sun 5/3

5:30 am-8:34 pm

2 stops15h 04m

San Juan Luis Munoz Marin Intl

Thu 5/7

4:55 pm-11:51 pm

1 stop6h 56m

$242

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Sun 5/3

5:30 am-8:34 pm

2 stops15h 04m

San Juan Luis Munoz Marin Intl

Wed 5/6

4:55 pm-11:51 pm

1 stop6h 56m

$242

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Mon 4/27

2:05 pm-11:59 pm

1 stop9h 54m

San Juan Luis Munoz Marin Intl

Sat 5/2

7:15 am-4:31 pm

1 stop9h 16m

$286

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 3/4

6:00 am-5:27 pm

2 stops10h 27m

San Juan Luis Munoz Marin Intl

Wed 3/11

5:27 pm-12:05 am

1 stop6h 38m

$286

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Tue 4/7

11:57 am-10:05 pm

1 stop10h 08m

$121

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 5/27

3:57 pm-11:50 pm

1 stop7h 53m

$121

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 3/11

5:35 am-8:34 pm

2 stops14h 59m

$176

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 4/15

2:05 pm-11:59 pm

1 stop9h 54m

$194

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Tue 2/24

6:49 am-4:50 pm

1 stop9h 01m

$194

BurlingtonSan Juan

BTV - SJU

BTVSJU

Burlington

Wed 2/25

5:35 am-8:39 pm

2 stops14h 04m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 13 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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, Vermont-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-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, Vermont-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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, Vermont-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, Vermont 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 February 6, 2026.

The price you pay for your flight from Burlington, Vermont 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 21 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, Vermont to San Juan Luis Munoz Marin Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Burlington, Vermont to San Juan Luis Munoz Marin Intl Airport (average of $201). Flying from Burlington, Vermont to San Juan Luis Munoz Marin Intl Airport in August is currently the most expensive (average of $372). 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.

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 February 13, 2026.
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
8,191 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

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
8,191 reviews
Delta
7.9
Good
8,191 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

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
9,286 reviews
Delta
7.9
Good
8,191 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

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
11,277 reviews
Delta
7.9
Good
8,191 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

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
5.7
Fair
3,052 reviews
Delta
7.9
Good
8,191 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

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, Vermont to San Juan Luis Munoz Marin Intl Airport?

    Departing from Burlington, Vermont to San Juan Luis Munoz Marin Intl Airport will take you 15h 04m. The distance between Burlington, Vermont and San Juan Luis Munoz Marin Intl Airport is about 1844 mi.

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

    Frontier, at $150, was found to be the cheapest airline from Burlington, Vermont to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Delta. These flights start at 69% lower than the current average price 3 months from now.

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

    $118 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $138 and $146, respectively.

  • 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, Vermont to San Juan Luis Munoz Marin Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Burlington, Vermont to San Juan Luis Munoz Marin Intl Airport (average of $201). Flying from Burlington, Vermont to San Juan Luis Munoz Marin Intl Airport in August is currently the most expensive (average of $372). 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
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$289FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$235Average$580FlexibilityNo cancel feeOn-time71%
DeltaCheapest$275Average$415FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$277Average$602FlexibilityNo cancel feeOn-time69%

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