Colorado

$103+ Cheap flights from Puerto Rico to Colorado

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DEN
Jun 21 — Jun 281
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Cheap flight deals from Puerto Rico to Colorado

Keep the following information in mind while searching for Puerto Rico to Colorado flight deals. Data was last updated June 16, 2025.

Round-trip from

$221
(Priceline)

One-way from

$103
(eDestinos)

Popular in

May

Cheapest in

September

Average price

$441

Good round-trip deal

$496 or less

Good one-way deal

$280 or less
From Puerto Rico to Colorado
One-way flight from Puerto Rico to Colorado
Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Puerto Rico to Colorado.
Price to beat on a one-way flight from Puerto Rico to Colorado.

Find flight deals from Puerto Rico to Colorado

Cheapest flights from Puerto Rico to Colorado
Explore the most affordable flight options available from Puerto Rico to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Priceline deal was found by Cheapflights users on 6/14. 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.
Fri 7/1112:59 amSJU - DEN
1 stop9h 29mFrontier
Wed 7/168:00 amDEN - SJU
1 stop16h 39mFrontier
Deal found 6/14$221
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:59 amBQN - DEN
1 stop31h 00mFrontier
Fri 7/412:34 amDEN - BQN
1 stop16h 02mFrontier
Deal found 6/14$303
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:31 pmSJU - DEN
1 stop20h 50mMultiple Airlines
Tue 7/1512:34 amDEN - SJU
1 stop10h 02mMultiple Airlines
Deal found 6/14$349
This JetBlue deal was found by Cheapflights users on 6/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:59 amSJU - DEN
1 stop9h 46mJetBlue
Tue 12/911:59 pmDEN - SJU
1 stop11h 31mJetBlue
Deal found 6/16$357
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amSJU - COS
2 stops17h 29mDelta
Mon 11/36:00 amCOS - SJU
1 stop8h 18mDelta
Deal found 6/14$375
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:40 amSJU - COS
2 stops11h 55mSouthwest
Mon 11/37:10 amCOS - SJU
2 stops12h 10mSouthwest
Deal found 6/14$386
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:25 pmSJU - COS
1 stop10h 34mUnited Airlines
Sat 11/18:30 amCOS - SJU
2 stops13h 06mUnited Airlines
Deal found 6/14$391
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:50 amSJU - DEN
2 stops10h 10mSouthwest
Thu 10/211:30 amDEN - SJU
2 stops10h 20mSouthwest
Deal found 6/15$397
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:15 pmSJU - COS
2 stops18h 46mAmerican Airlines
Sat 9/65:16 pmCOS - SJU
2 stops19h 37mAmerican Airlines
Deal found 6/14$401
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:05 amSJU - DEN
2 stops17h 20mUnited Airlines
Tue 10/285:00 amDEN - SJU
1 stop13h 26mUnited Airlines
Deal found 6/16$438
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:45 amSJU - DRO
2 stops14h 54mUnited Airlines
Sun 8/177:05 amDRO - SJU
1 stop8h 25mUnited Airlines
Deal found 6/14$491
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:30 amSJU - DEN
2 stops10h 08mAmerican Airlines
Tue 10/285:00 amDEN - SJU
2 stops9h 20mAmerican Airlines
Deal found 6/14$495

Cheapflights Fare Finder

Customize your flight search to find flights from Puerto Rico to Colorado 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 June 16, 2025.
Use the filters below to find and compare flights from Puerto Rico to Colorado that are best for you.

Fly from

Puerto Rico

Fly to

Colorado

Route

Depart

Return

Price

San JuanDenver

SJU - DEN

SJUDEN

San Juan Luis Munoz Marin Intl

Fri 7/11

12:59 am-8:28 am

1 stop9h 29m

Denver Intl

Wed 7/16

8:00 am-2:39 am

1 stop16h 39m

$221

AguadillaDenver

BQN - DEN

BQNDEN

Aguadilla Borinquen

Fri 6/27

2:59 am-6:46 pm

1 stop17h 47m

Denver Intl

Fri 7/4

12:34 am-6:36 pm

1 stop16h 02m

$303

San JuanDenver

SJU - DEN

SJUDEN

San Juan Luis Munoz Marin Intl

Wed 7/9

1:31 pm-8:21 am

1 stop20h 50m

Denver Intl

Tue 7/15

12:34 am-12:36 pm

1 stop10h 02m

$349

San JuanColorado Springs

SJU - COS

SJUCOS

San Juan Luis Munoz Marin Intl

Fri 7/11

5:30 am-5:45 pm

1 stop14h 15m

Colorado Springs

Fri 7/18

10:50 am-12:30 am

1 stop11h 40m

$388

San JuanColorado Springs

SJU - COS

SJUCOS

San Juan Luis Munoz Marin Intl

Sat 8/30

5:15 pm-10:01 am

2 stops18h 46m

Colorado Springs

Sat 9/6

5:16 pm-2:53 pm

2 stops19h 37m

$401

San JuanDenver

SJU - DEN

SJUDEN

San Juan Luis Munoz Marin Intl

Thu 9/11

2:40 pm-8:45 pm

1 stop8h 05m

Denver Intl

Mon 9/15

8:00 am-8:45 pm

2 stops10h 45m

$439

San JuanDurango

SJU - DRO

SJUDRO

San Juan Luis Munoz Marin Intl

Wed 8/13

7:45 am-8:39 pm

2 stops14h 54m

Durango La Plata County

Sun 8/17

7:05 am-5:30 pm

1 stop8h 25m

$491

San JuanDenver

SJU - DEN

SJUDEN

San Juan Luis Munoz Marin Intl

Fri 8/8

6:00 am-10:59 pm

1 stop18h 59m

Denver Intl

Tue 8/12

6:00 am-6:15 pm

2 stops10h 15m

$495

San JuanColorado Springs

SJU - COS

SJUCOS

San Juan Luis Munoz Marin Intl

Sat 8/30

2:55 pm-9:33 pm

1 stop8h 38m

Colorado Springs

Sat 9/6

7:30 am-5:30 pm

1 stop8h 00m

$511

San JuanDenver

SJU - DEN

SJUDEN

San Juan Luis Munoz Marin Intl

Thu 9/11

1:05 am-6:18 pm

2 stops19h 13m

Denver Intl

Mon 9/15

8:31 pm-3:42 pm

1 stop17h 11m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 24 results
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Best time to book a flight from Puerto Rico to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Puerto Rico 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 Puerto Rico to Colorado

What is the cheapest month to book a flight from Puerto Rico to Colorado?

Currently, October is the cheapest month in which you can book a flight from Puerto Rico to Colorado (average of $197). Flying from Puerto Rico to Colorado in March is currently the most expensive (average of $278). 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 PR to CO?

Find hourly flight availability from Puerto Rico to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Puerto Rico to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Puerto Rico to Colorado

Explore weekly flight availability from Puerto Rico to Colorado. 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 June 16, 2025.

The most flights from PR0 to USCO are scheduled on a Sunday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated June 16, 2025.
Read through reviews of airlines operating flights from Puerto Rico to Colorado, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Puerto Rico to Colorado one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $103. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Puerto Rico to Colorado for a low price.

  • Can I find deals for flights from Puerto Rico to Colorado that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Colorado.

  • Can I find deals for business class flights from Puerto Rico to Colorado?

    Yes. Cheapflights offers flight deals from Puerto Rico to Colorado 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 Puerto Rico to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Puerto Rico to Colorado (average of $197). Flying from Puerto Rico to Colorado in March is currently the most expensive (average of $278). 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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Alternative routes for Puerto Rico to Colorado

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Puerto Rico to Colorado

Discover the top 6 airlines that operate flights from Puerto Rico to Colorado. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$301FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$276Average$480FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$318Average$542FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$352Average$608FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$367Average$749FlexibilityNo cancel feeOn-time69%
DeltaCheapest$381Average$519FlexibilityNo cancel feeOn-timeN/A

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