$110+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DEN
Feb 28 — Mar 71
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Colorado
Cheapest flights from Puerto Rico to ColoradoExplore 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 January 29, 2026.
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 January 29, 2026.
This Travelocity deal was found by Cheapflights users on 1/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/133:53 am
SJU
- DEN
1 stop31h 02m
Frontier
Thu 2/197:24 pm
DEN
- SJU
1 stop28h 29m
Frontier
Deal found 1/27![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/243:53 am
SJU
- DEN
1 stop31h 02m
Frontier
Mon 3/26:00 am
DEN
- SJU
1 stop17h 25m
Frontier
Deal found 1/28![Frontier logo]()
$204
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
SJU
- DEN
1 stop16h 11m
Frontier
Mon 2/1611:59 pm
DEN
- SJU
1 stop23h 49m
Frontier
Deal found 1/27![Frontier logo]()
$211
This eDestinos deal was found by Cheapflights users on 1/28. 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.
Sat 2/147:54 pm
SJU
- DEN
1 stop15h 01m
Frontier
Sat 2/2111:59 pm
DEN
- SJU
1 stop23h 54m
Frontier
Deal found 1/28![Frontier logo]()
$214
This eDestinos deal was found by Cheapflights users on 1/27. 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.
Mon 2/163:53 am
SJU
- DEN
1 stop22h 06m
Frontier
Tue 2/249:25 am
DEN
- SJU
1 stop12h 18m
Frontier
Deal found 1/27![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/196:00 am
SJU
- DEN
1 stop16h 11m
Frontier
Sun 2/2212:59 am
DEN
- SJU
1 stop11h 03m
Frontier
Deal found 1/28![Frontier logo]()
$217
This eDestinos deal was found by Cheapflights users on 1/27. 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.
Mon 3/26:00 am
SJU
- DEN
1 stop30h 11m
Frontier
Tue 3/1011:59 pm
DEN
- SJU
1 stop23h 59m
Frontier
Deal found 1/27![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:25 pm
SJU
- DEN
1 stop17h 30m
Frontier
Wed 3/1111:49 pm
DEN
- SJU
1 stop23h 32m
Frontier
Deal found 1/27![Frontier logo]()
$219
This Priceline deal was found by Cheapflights users on 1/28. 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.
Thu 2/267:09 pm
SJU
- DEN
1 stop22h 53m
Frontier
Tue 3/36:20 pm
DEN
- SJU
1 stop29h 33m
Frontier
Deal found 1/28![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 2/253:53 am
SJU
- DEN
1 stop17h 27m
Frontier
Thu 3/510:44 am
DEN
- SJU
1 stop10h 57m
Frontier
Deal found 1/28![Frontier logo]()
$222
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Tue 2/102:07 pm
SJU
- DEN
1 stop11h 52m
Frontier
Mon 2/166:00 am
DEN
- SJU
1 stop17h 25m
Frontier
Deal found 1/26![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/316:39 pm
SJU
- DEN
1 stop17h 01m
Frontier
Thu 4/911:56 pm
DEN
- SJU
1 stop18h 03m
Frontier
Deal found 1/29![Frontier logo]()
$233
Find 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 January 29, 2026.
Round-trip from | $203 (Travelocity) |
|---|---|
One-way from | $110 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $521 |
Good round-trip deal | $474 or less |
Good one-way deal | $304 or less |
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 January 29, 2026.
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
Sat 2/28
7:05 am-9:35 pm
1 stop17h 30m
Denver Intl
Sat 3/7
11:49 pm-2:17 pm
1 stop11h 28m
$247
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Mon 2/16
3:53 am-10:59 pm
1 stop22h 06m
Denver Intl
Tue 2/24
9:25 am-9:54 am
1 stop21h 29m
$263
AguadillaDenver
BQN - DEN
BQNDEN
Aguadilla Borinquen
Fri 5/1
2:38 am-2:32 pm
1 stop13h 54m
Denver Intl
Wed 5/6
3:41 pm-1:43 am
1 stop8h 02m
$264
AguadillaDenver
BQN - DEN
BQNDEN
Aguadilla Borinquen
Wed 2/25
3:58 am-6:20 pm
1 stop17h 22m
Denver Intl
Thu 3/5
11:59 pm-3:02 am
1 stop24h 03m
$267
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Thu 4/9
11:59 pm-4:15 pm
1 stop18h 16m
Colorado Springs
Mon 4/13
1:39 pm-9:13 am
2 stops17h 34m
$272
AguadillaDenver
BQN - DEN
BQNDEN
Aguadilla Borinquen
Thu 4/30
2:38 am-2:32 pm
1 stop13h 54m
Denver Intl
Tue 5/5
11:59 pm-1:43 am
1 stop23h 44m
$277
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Tue 3/31
6:39 pm-9:40 am
1 stop17h 01m
Denver Intl
Sun 4/5
11:49 pm-11:58 pm
1 stop22h 09m
$293
AguadillaDenver
BQN - DEN
BQNDEN
Aguadilla Borinquen
Fri 2/27
3:58 am-9:16 am
2 stops32h 18m
Denver Intl
Tue 3/3
12:59 am-2:57 am
2 stops46h 58m
$317
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Fri 4/24
11:59 pm-4:15 pm
1 stop18h 16m
Colorado Springs
Mon 4/27
1:39 pm-4:32 am
1 stop12h 53m
$340
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Wed 2/18
8:00 am-10:10 pm
2 stops17h 10m
Colorado Springs
Tue 2/24
6:00 am-9:34 pm
2 stops12h 34m
$340
Showing 1-10 of 58 results
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, March is the cheapest month in which you can book a flight from Puerto Rico to Colorado (average of $130). Flying from Puerto Rico to Colorado in May is currently the most expensive (average of $301). 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 January 29, 2026.
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 January 29, 2026.
The most flights from PR0 to USCO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
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 January 29, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Puerto Rico to Colorado have to say. 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$309 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$437 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$697 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$505 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$535 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$320 | Average$585 | FlexibilityNo cancel fee | On-time69% |