How many flights depart from Colorado to Puerto Rico on average per day?

As of November 2025, there are 1 flights per day flying from Colorado to Puerto Rico. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.

How many flights depart from Colorado to Puerto Rico on average per week?

As of November 2025, 7 flights take off from Colorado and land in Puerto Rico each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What is the cheapest airline that flies from Colorado to Puerto Rico?

Frontier, American Airlines, and JetBlue are the most popular carriers operating from Colorado to Puerto Rico

How long is the flight from Colorado to Puerto Rico?

Flight times from Colorado to Puerto Rico vary, but if you’re flying out of Denver and flying into San Juan Luis Munoz Marin Intl Airport (one of the most popular routes), then the duration is 5h 40m on average. Another popular route from Colorado to Puerto Rico is flying from Grand Junction to San Juan Luis Munoz Marin Intl Airport, which will take roughly 8h 20m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Puerto Rico?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Puerto Rico from Colorado according to our data. Frontier is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado to Puerto Rico?

Prices for flights from Colorado to Puerto Rico are refreshed on a daily basis.

How many operators does momondo search for flights from Colorado to Puerto Rico?

As of November 2025, there are 6 operators available to choose from for flights from Colorado to Puerto Rico.

How old do you have to be to fly from Colorado to Puerto Rico?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$68 Cheap Flights from Colorado to Puerto Rico in 2025/26

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4:59 pm - 10:09 amCOS-SJU

14h 10m2 stops

6:42 pm - 11:46 amSJU-COS

20h 04m2 stops

$260American Airlines

Find Deal

Mon, Dec 8 - Tue, Dec 9

4:59 pm - 10:09 amCOS-SJU

14h 10m2 stops

5:10 pm - 9:47 amSJU-COS

19h 37m2 stops

$265American Airlines

Find Deal

Mon, Dec 8 - Fri, Dec 12

9:34 am - 2:58 amDEN-BQN

14h 24m1 stop

3:55 am - 11:04 pmBQN-DEN

22h 09m1 stop

$276Frontier

Find Deal

Mon, Dec 8 - Sun, Dec 14

11:59 pm - 9:54 amDEN-SJU

30h 55m1 stop

3:55 am - 11:04 pmSJU-DEN

22h 09m1 stop

$286Frontier

Find Deal

Fri, Jan 16 - Thu, Jan 22

11:59 pm - 2:50 amDEN-SJU

23h 51m1 stop

5:28 pm - 12:20 amSJU-DEN

9h 52m1 stop

$288Multiple Airlines

Find Deal

Fri, Jan 23 - Sun, Feb 1

9:09 am - 5:54 pmDEN-SJU

29h 45m1 stop

7:10 am - 7:13 pmSJU-DEN

15h 03m2 stops

$289Multiple Airlines

Find Deal

Fri, Nov 14 - Mon, Nov 24

9:24 am - 9:00 pmCOS-SJU

8h 36m1 stop

8:30 am - 9:00 pmSJU-COS

15h 30m2 stops

$296United Airlines

Find Deal

Mon, Dec 8 - Tue, Dec 9

9:24 am - 9:00 pmCOS-SJU

8h 36m1 stop

3:46 pm - 9:50 pmSJU-COS

9h 04m1 stop

$301United Airlines

Find Deal

Mon, Dec 8 - Tue, Dec 9

11:55 am - 12:44 amDEN-BQN

9h 49m1 stop

2:32 am - 11:03 amBQN-DEN

11h 31m1 stop

$358JetBlue

Find Deal

Tue, Mar 3 - Wed, Mar 4

10:44 pm - 2:27 amDEN-BQN

25h 43m1 stop

5:15 am - 9:38 pmBQN-DEN

18h 23m1 stop

$478JetBlue

Find Deal

Wed, Apr 15 - Mon, Apr 20

American Airlines flights from Colorado to Puerto Rico

Our best American Airlines deals on Colorado to Puerto Rico flight tickets

American Airlines

Dec 8

COS4:59 pmColorado Springs

14h 10m

2 stops

SJU10:09 amSan Juan Luis Munoz Marin Intl

Dec 9

SJU6:42 pmSan Juan Luis Munoz Marin Intl

20h 04m

2 stops

COS11:46 amColorado Springs

$260

Find similar

American Airlines

Dec 8

COS4:59 pmColorado Springs

14h 10m

2 stops

SJU10:09 amSan Juan Luis Munoz Marin Intl

Dec 12

SJU5:10 pmSan Juan Luis Munoz Marin Intl

19h 37m

2 stops

COS9:47 amColorado Springs

$265

Find similar

American Airlines

Mar 10

COS6:27 amColorado Springs

24h 09m

2 stops

SJU8:36 amSan Juan Luis Munoz Marin Intl

Mar 11

SJU3:45 pmSan Juan Luis Munoz Marin Intl

21h 45m

2 stops

COS11:30 amColorado Springs

$337

Find similar

United Airlines flights from Colorado to Puerto Rico

Our best United Airlines deals on Colorado to Puerto Rico flight tickets

United Airlines

Dec 8

COS9:24 amColorado Springs

8h 36m

1 stop

SJU9:00 pmSan Juan Luis Munoz Marin Intl

Dec 9

SJU8:30 amSan Juan Luis Munoz Marin Intl

15h 30m

2 stops

COS9:00 pmColorado Springs

$296

Find similar

United Airlines

Dec 8

COS9:24 amColorado Springs

8h 36m

1 stop

SJU9:00 pmSan Juan Luis Munoz Marin Intl

Dec 9

SJU3:46 pmSan Juan Luis Munoz Marin Intl

9h 04m

1 stop

COS9:50 pmColorado Springs

$301

Find similar

United Airlines

Dec 8

COS9:24 amColorado Springs

8h 36m

1 stop

SJU9:00 pmSan Juan Luis Munoz Marin Intl

Dec 8

SJU2:05 amSan Juan Luis Munoz Marin Intl

13h 16m

2 stops

COS12:21 pmColorado Springs

$445

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Mon 12/8

4:59 pm-10:09 am

2 stops14h 10m

San Juan Luis Munoz Marin Intl

Tue 12/9

6:42 pm-11:46 am

2 stops20h 04m

$260

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Mon 12/8

4:59 pm-10:09 am

2 stops14h 10m

San Juan Luis Munoz Marin Intl

Fri 12/12

5:10 pm-9:47 am

2 stops19h 37m

$265

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Mon 12/8

9:34 am-2:58 am

1 stop14h 24m

Aguadilla Borinquen

Sun 12/14

3:55 am-11:04 pm

1 stop22h 09m

$276

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 1/16

11:59 pm-9:54 am

1 stop30h 55m

San Juan Luis Munoz Marin Intl

Thu 1/22

3:55 am-11:04 pm

1 stop22h 09m

$286

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 1/23

11:59 pm-2:50 am

1 stop23h 51m

San Juan Luis Munoz Marin Intl

Sun 2/1

5:28 pm-12:20 am

1 stop9h 52m

$288

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 11/14

9:09 am-5:54 pm

1 stop29h 45m

San Juan Luis Munoz Marin Intl

Mon 11/24

7:10 am-7:13 pm

2 stops15h 03m

$289

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Mon 12/8

9:24 am-9:00 pm

1 stop8h 36m

San Juan Luis Munoz Marin Intl

Tue 12/9

8:30 am-9:00 pm

2 stops15h 30m

$296

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Mon 12/8

9:24 am-9:00 pm

1 stop8h 36m

San Juan Luis Munoz Marin Intl

Tue 12/9

3:46 pm-9:50 pm

1 stop9h 04m

$301

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Tue 3/3

11:55 am-12:44 am

1 stop9h 49m

Aguadilla Borinquen

Wed 3/4

2:32 am-11:03 am

1 stop11h 31m

$358

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Wed 4/15

10:44 pm-2:27 am

1 stop25h 43m

Aguadilla Borinquen

Mon 4/20

5:15 am-9:38 pm

1 stop18h 23m

$478

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How to get the cheapest flight ticket from Colorado to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in August, then you should wait until May to fly from Colorado, when ticket prices are also cheap, with an average price of $366.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Colorado is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $642. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $785.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Colorado to Puerto Rico during this time can be as low as $288. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $693.

What is the cheapest Colorado to Puerto Rico flight route?

Fly from Denver Intl to San Juan Luis Munoz Marin Intl for the best Colorado - Puerto Rico flight prices

How far in advance should I book a flight to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $481 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Colorado for as low as $355 on momondo.

What cabin class options are available on Colorado to Puerto Rico flights?

There are 4 cabin classes available to choose from on Colorado to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Puerto Rico flights?

You could potentially save up to 13% on your flight if you consider stops on a Colorado to Puerto Rico flight.

Cheap Colorado to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Puerto Rico

Best Price Found	$368
Fastest flight time	5h 40m
Direct flights	Every day
Airports in Puerto Rico	1 airport

The best one-way flight to Puerto Rico from Colorado in the past 72 hours is $368. The best round-trip flight deal from Colorado to Puerto Rico found on momondo in the last 72 hours is $636.

The fastest flight from Colorado to Puerto Rico takes 5h 40m

Direct flights go from Colorado to Puerto Rico every day.

There is 1 airport near Puerto Rico: San Juan Luis Munoz Marin Intl (SJU)

Search flight deals

When did momondo last update prices for flights from Colorado to Puerto Rico?
Prices for flights from Colorado to Puerto Rico are refreshed on a daily basis.
How many operators does momondo search for flights from Colorado to Puerto Rico?
As of November 2025, there are 6 operators available to choose from for flights from Colorado to Puerto Rico.
How old do you have to be to fly from Colorado to Puerto Rico?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to Puerto Rico?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colorado to Puerto Rico is Boeing 737 MAX 9 (53.19% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (23.40%), Boeing 737-900 (19.15%), and Boeing 737-800 (3.72%).

Best airlines flying from Colorado to Puerto Rico

Compare and see reviews for airlines that fly from Colorado to Puerto Rico with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $148	Free Cancellation	Rating 5.8 3,115 reviews	Search Frontier flights
Delta	PriceFrom $192	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
United Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 9,000 reviews	Search United Airlines flights
JetBlue	PriceFrom $337	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
American Airlines	PriceFrom $345	Free Cancellation	Rating 7.2 11,039 reviews	Search American Airlines flights
Southwest	PriceFrom $430	Free Cancellation	Rating 8.0 4,239 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Puerto Rico?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Rico from Colorado.

Can I find flights from Colorado to Puerto Rico with flexible booking policies on momondo?

Yes. All flights to Puerto Rico from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Puerto Rico?

Once all potential Colorado to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colorado to Puerto Rico right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Puerto Rico from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Flights to San Juanfrom $96

Flights to Aguadillafrom $176

Flights to Mayagüezfrom $340

Cheap flights from Colorado to Puerto Rico from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Puerto Rico departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Colorado to Puerto Rico

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American Airlines flights from Colorado to Puerto Rico

Our best American Airlines deals on Colorado to Puerto Rico flight tickets

United Airlines flights from Colorado to Puerto Rico

Our best United Airlines deals on Colorado to Puerto Rico flight tickets

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Use the filters below to find and compare flights from Colorado to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Colorado to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in August, then you should wait until May to fly from Colorado, when ticket prices are also cheap, with an average price of $366.

What is the cheapest day to depart on your flight to Puerto Rico?

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Colorado to Puerto Rico during this time can be as low as $288. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $693.

What is the cheapest Colorado to Puerto Rico flight route?

Fly from Denver Intl to San Juan Luis Munoz Marin Intl for the best Colorado - Puerto Rico flight prices

How far in advance should I book a flight to Puerto Rico?

What cabin class options are available on Colorado to Puerto Rico flights?

There are 4 cabin classes available to choose from on Colorado to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Puerto Rico flights?

You could potentially save up to 13% on your flight if you consider stops on a Colorado to Puerto Rico flight.

What is the cheapest airline that flies from Colorado to Puerto Rico?

Frontier, American Airlines, and JetBlue are the most popular carriers operating from Colorado to Puerto Rico

What airlines fly to Puerto Rico?

How many flights depart from Colorado to Puerto Rico on average per day?

As of November 2025, there are 1 flights per day flying from Colorado to Puerto Rico. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.

How many flights depart from Colorado to Puerto Rico on average per week?

As of November 2025, 7 flights take off from Colorado and land in Puerto Rico each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How long is the flight from Colorado to Puerto Rico?

Cheap Colorado to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Puerto Rico

Best Price Found

Fastest flight time

Direct flights

Airports in Puerto Rico

When did momondo last update prices for flights from Colorado to Puerto Rico?

How many operators does momondo search for flights from Colorado to Puerto Rico?

How old do you have to be to fly from Colorado to Puerto Rico?

What documentation or ID do you need to fly to Puerto Rico?

What is the most popular plane model from Colorado to Puerto Rico?

Best airlines flying from Colorado to Puerto Rico

Compare and see reviews for airlines that fly from Colorado to Puerto Rico with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Puerto Rico?

Can I find flights from Colorado to Puerto Rico with flexible booking policies on momondo?

How can momondo help me find flights from Colorado to Puerto Rico?

I’m not ready to book a flight from Colorado to Puerto Rico right now. Can momondo alert me if prices change?

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo