Colorado

$111+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DEN
Jun 17 — Jun 241
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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 12, 2025.

Round-trip from

$221
(Priceline)

One-way from

$111
(Priceline)

Popular in

May

Cheapest in

September

Average price

$448

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. 13% potential increase in price ($65 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 12, 2025.

This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:01 pmSJU - DEN
1 stop21h 34mFrontier
Wed 10/19:47 amDEN - SJU
1 stop20h 12mFrontier
Deal found 6/10$221
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:59 amBQN - DEN
1 stop22h 20mFrontier
Fri 7/412:34 amDEN - BQN
1 stop16h 02mFrontier
Deal found 6/11$278
This JetBlue deal was found by Cheapflights users on 6/11. 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 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
Fri 12/51:11 pmDEN - SJU
1 stop11h 06mJetBlue
Deal found 6/11$358
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 9/2612:55 pmSJU - COS
1 stop10h 25mDelta
Thu 10/26:00 amCOS - SJU
1 stop8h 08mDelta
Deal found 6/10$375
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/61:05 amSJU - COS
2 stops14h 06mUnited Airlines
Thu 10/167:00 amCOS - SJU
1 stop8h 30mUnited Airlines
Deal found 6/10$391
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/217:05 pmSJU - COS
2 stops16h 56mAmerican Airlines
Sun 8/316:02 amCOS - SJU
2 stops15h 57mAmerican Airlines
Deal found 6/11$401
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:50 amSJU - COS
1 stop10h 25mSouthwest
Thu 11/67:10 amCOS - SJU
2 stops12h 10mSouthwest
Deal found 6/12$420
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:30 amSJU - DEN
2 stops31h 45mMultiple Airlines
Fri 7/184:05 pmDEN - SJU
3 stops41h 27mMultiple Airlines
Deal found 6/11$421
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:00 amSJU - DRO
2 stops15h 39mUnited Airlines
Sun 8/177:05 amDRO - SJU
1 stop8h 25mUnited Airlines
Deal found 6/10$573
This eDestinos deal was found by Cheapflights users on 6/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:59 amBQN - DEN
3 stops34h 55mMultiple Airlines
Sat 7/1212:59 amDEN - BQN
2 stops31h 22mMultiple Airlines
Deal found 6/10$649
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 6/2712:15 amBQN - DEN
2 stops12h 20mUnited Airlines
Sun 7/137:50 amDEN - BQN
2 stops13h 19mUnited Airlines
Deal found 6/11$780
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:41 pmSJU - COS
3 stops25h 14mMultiple Airlines
Mon 9/19:55 amCOS - SJU
3 stops37h 16mMultiple Airlines
Deal found 6/10$790

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 12, 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

Wed 9/24

1:01 pm-8:35 am

1 stop21h 34m

Denver Intl

Wed 10/1

9:47 am-7:59 am

1 stop20h 12m

$221

AguadillaDenver

BQN - DEN

BQNDEN

Aguadilla Borinquen

Fri 6/27

2:59 am-11:19 pm

1 stop22h 20m

Denver Intl

Fri 7/4

12:34 am-6:36 pm

1 stop16h 02m

$278

San JuanDenver

SJU - DEN

SJUDEN

San Juan Luis Munoz Marin Intl

Thu 12/4

1:59 am-8:45 am

1 stop9h 46m

Denver Intl

Fri 12/5

1:11 pm-3:17 am

1 stop11h 06m

$358

San JuanColorado Springs

SJU - COS

SJUCOS

San Juan Luis Munoz Marin Intl

Fri 9/26

12:55 pm-9:20 pm

1 stop10h 25m

Colorado Springs

Thu 10/2

6:00 am-4:08 pm

1 stop8h 08m

$375

San JuanColorado Springs

SJU - COS

SJUCOS

San Juan Luis Munoz Marin Intl

Mon 10/6

1:05 am-1:11 pm

2 stops14h 06m

Colorado Springs

Thu 10/16

7:00 am-5:30 pm

1 stop8h 30m

$391

San JuanColorado Springs

SJU - COS

SJUCOS

San Juan Luis Munoz Marin Intl

Thu 8/21

7:05 pm-10:01 am

2 stops16h 56m

Colorado Springs

Sun 8/31

6:02 am-11:59 pm

2 stops15h 57m

$401

San JuanColorado Springs

SJU - COS

SJUCOS

San Juan Luis Munoz Marin Intl

Thu 9/25

5:50 am-2:15 pm

1 stop10h 25m

Colorado Springs

Thu 11/6

7:10 am-10:20 pm

2 stops12h 10m

$420

San JuanDenver

SJU - DEN

SJUDEN

San Juan Luis Munoz Marin Intl

Thu 7/3

9:30 am-3:15 pm

2 stops31h 45m

Denver Intl

Fri 7/18

4:05 pm-11:32 am

3 stops41h 27m

$421

San JuanDurango

SJU - DRO

SJUDRO

San Juan Luis Munoz Marin Intl

Wed 8/13

7:00 am-8:39 pm

2 stops15h 39m

Durango La Plata County

Sun 8/17

7:05 am-5:30 pm

1 stop8h 25m

$573

AguadillaDenver

BQN - DEN

BQNDEN

Aguadilla Borinquen

Fri 6/27

2:59 am-11:54 am

3 stops34h 55m

Denver Intl

Sat 7/12

12:59 am-10:21 am

2 stops31h 22m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 28 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 12, 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.

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 12, 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.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

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.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

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

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

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.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

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.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

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.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

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 $111. However, be on the lookout for offers from United Airlines and JetBlue, 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$305FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$276Average$480FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$318Average$542FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$352Average$607FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$367Average$747FlexibilityNo cancel feeOn-time69%
DeltaCheapest$381Average$520FlexibilityNo cancel feeOn-timeN/A

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