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San Juan

$133+ Cheap flights from Breckenridge, CO 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Breckenridge to San Juan are usually found in August or October, booked 22 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap flight deals from Breckenridge to San Juan

Keep the following information in mind while searching for Breckenridge to San Juan flight deals. Data was last updated September 16, 2025.

Round-trip from

$268
(Frontier)

One-way from

$133
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$423
From Breckenridge to San Juan
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One-way flight from Breckenridge to San Juan
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Highest demand for flights based on searches. 17% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 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 Breckenridge to San Juan

Cheapest flights from Breckenridge to San Juan
Explore the most affordable flight options available from Breckenridge to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:45 pmDEN - SJU
1 stop9h 12mFrontier
Mon 10/274:16 pmSJU - DEN
1 stop10h 35mFrontier
Deal found 9/14$268
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:16 amDEN - SJU
1 stop8h 03mFrontier
Wed 11/199:00 amSJU - DEN
1 stop12h 26mFrontier
Deal found 9/14$269
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:19 amDEN - SJU
1 stop13h 15mFrontier
Fri 10/312:28 amSJU - DEN
1 stop10h 29mFrontier
Deal found 9/14$270
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:16 amDEN - SJU
1 stop8h 03mFrontier
Thu 11/276:01 amSJU - DEN
1 stop9h 28mFrontier
Deal found 9/14$272
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:19 pmDEN - SJU
2 stops16h 05mFrontier
Fri 10/2411:48 amSJU - DEN
2 stops13h 11mFrontier
Deal found 9/14$273
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:13 pmDEN - SJU
1 stop16h 33mMultiple Airlines
Thu 12/1111:02 amSJU - DEN
1 stop8h 46mMultiple Airlines
Deal found 9/14$275
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:36 amDEN - SJU
1 stop23h 54mFrontier
Sun 10/195:30 amSJU - DEN
1 stop29h 03mFrontier
Deal found 9/14$276
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:59 amDEN - SJU
2 stops14h 55mFrontier
Thu 10/307:30 amSJU - DEN
1 stop9h 23mFrontier
Deal found 9/14$278
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:59 amDEN - SJU
1 stop11h 10mFrontier
Wed 10/299:00 amSJU - DEN
1 stop11h 26mFrontier
Deal found 9/14$279
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:41 pmDEN - SJU
2 stops19h 13mFrontier
Fri 10/3110:39 pmSJU - DEN
1 stop12h 21mFrontier
Deal found 9/14$280
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:41 pmDEN - SJU
2 stops19h 13mFrontier
Thu 11/67:30 amSJU - DEN
1 stop10h 23mFrontier
Deal found 9/14$281
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:14 pmDEN - SJU
2 stops16h 28mFrontier
Wed 11/199:00 amSJU - DEN
1 stop12h 26mFrontier
Deal found 9/16$282

Cheapflights Fare Finder

 
Customize your flight search to find flights from Breckenridge 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 16, 2025.
Use the filters below to find and compare flights from Breckenridge to San Juan that are best for you.

Fly from

Breckenridge

Fly to

San Juan

Route

Depart

Return

Price

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Mon 3/2

11:59 pm-3:30 pm

1 stop12h 31m

San Juan Luis Munoz Marin Intl

Thu 3/12

12:15 pm-9:49 pm

1 stop11h 34m

$340

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Sun 10/19

10:39 pm-12:27 pm

1 stop11h 48m

San Juan Luis Munoz Marin Intl

Wed 10/22

1:00 pm-10:43 pm

1 stop11h 43m

$340

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Sun 1/11

12:00 pm-11:55 pm

1 stop8h 55m

San Juan Luis Munoz Marin Intl

Wed 1/21

2:00 pm-11:04 pm

1 stop12h 04m

$423

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 3/13

9:35 am-10:47 pm

1 stop11h 12m

San Juan Luis Munoz Marin Intl

Wed 3/18

5:15 am-12:51 pm

1 stop9h 36m

$456

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 11/14

12:05 pm-1:25 am

2 stops10h 20m

San Juan Luis Munoz Marin Intl

Wed 11/19

8:55 am-4:40 pm

2 stops10h 45m

$460

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Sat 11/15

6:00 am-9:00 pm

1 stop12h 00m

San Juan Luis Munoz Marin Intl

Tue 11/18

2:05 am-3:43 pm

2 stops16h 38m

$500

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 10/17

9:50 am-5:30 pm

Nonstop5h 40m

San Juan Luis Munoz Marin Intl

Tue 10/21

2:00 pm-6:10 pm

Nonstop6h 10m

$506

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 11/14

9:45 am-6:25 pm

Nonstop5h 40m

San Juan Luis Munoz Marin Intl

Wed 11/19

8:10 am-4:30 pm

1 stop11h 20m

$511

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Thu 10/23

12:42 pm-11:56 pm

1 stop9h 14m

San Juan Luis Munoz Marin Intl

Tue 10/28

1:06 pm-9:41 pm

1 stop10h 35m

$515

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Mon 10/27

6:00 am-4:33 pm

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Mon 11/3

2:06 pm-9:41 pm

1 stop10h 35m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 19 results
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Best time to book a flight from Breckenridge to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Breckenridge 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 Breckenridge to San Juan

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

Use this chart to determine the optimal time to book a round-trip flight from Breckenridge to San Juan. Price data was last updated on September 12, 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Breckenridge to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Breckenridge to San Juan (average of $254). Flying from Breckenridge 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 BK9 to SJU?

Find hourly flight availability from Breckenridge 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 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Breckenridge to San Juan as you normally would.

What is the cheapest day to fly from Breckenridge to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Breckenridge to San Juan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Breckenridge to San Juan flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 16, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Breckenridge 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.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

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

    JetBlue and Southwest can get you from Breckenridge to San Juan in just under 10h 20m. Your travel time can differ by up to 2h 11m. The distance from Breckenridge to San Juan is about 2730 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Breckenridge to San Juan?

    Looking for the cheapest flight from Breckenridge to San Juan? While on average our users pay $494, our data indicates the cheapest price to be $303. The most popular route (Denver Intl - San Juan Luis Munoz Marin Intl), is priced around $266.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Breckenridge 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 Breckenridge to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Breckenridge to San Juan (average of $254). Flying from Breckenridge 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 6 airlines flying from Breckenridge to San Juan

Discover the top 6 airlines that operate flights from Breckenridge 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$294FlexibilityNo cancel feeOn-time62%
DeltaCheapest$192Average$591FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$327Average$440FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$336Average$592FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$383Average$635FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$430Average$567FlexibilityNo cancel feeOn-time63%

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