Cheap flights from San Juan Luis Munoz Marin Intl Airport to Denver from $103
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Denver departing on 7/10. 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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United Airlines flights from San Juan Luis Munoz Marin Intl Airport to Denver
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American Airlines flights from San Juan Luis Munoz Marin Intl Airport to Denver
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How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to Denver
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 Denver?
The cheapest month to fly to Denver from San Juan Luis Munoz Marin Intl Airport is in September. Flight prices, which tend to average around $269, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until February to fly from San Juan Luis Munoz Marin Intl Airport, when ticket prices are also cheap, with an average price of $287.
What is the cheapest day to depart on your flight to Denver?
The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $562. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $922.
What is the cheapest time of day to depart on your flight to Denver?
The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $324. Flights at noon are often more expensive with an average ticket price of $650.
What is the cheapest San Juan Luis Munoz Marin Intl to Denver Intl flight route?
Fly from San Juan Luis Munoz Marin Intl to Denver Intl for the best San Juan Luis Munoz Marin Intl - Denver Intl flight prices
How far in advance should I book a flight to Denver?
You are more likely to see cheaper flights to Denver from San Juan Luis Munoz Marin Intl Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $430 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from San Juan Luis Munoz Marin Intl Airport for as low as $300 on momondo.
What cabin class options are available on San Juan Luis Munoz Marin Intl to Denver Intl flights?
There are 4 cabin classes available to choose from on San Juan Luis Munoz Marin Intl to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Juan Luis Munoz Marin Intl to Denver Intl?
Frontier, Sun Country Air, and Southwest are the most popular carriers operating from San Juan Luis Munoz Marin Intl to Denver Intl
What airlines fly to Denver?
Frontier, United Airlines and American Airlines are the top three most popular airlines that fly to Denver from San Juan Luis Munoz Marin Intl Airport according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Juan Luis Munoz Marin Intl Airport to Denver on average per day?
As of June 2025, there are 1 flights per day flying from San Juan Luis Munoz Marin Intl Airport to Denver. The most common time of day flights depart is 1:00PM, with 87% of flights taking off in the afternoon.
How many flights depart from San Juan Luis Munoz Marin Intl Airport to Denver on average per week?
As of June 2025, 8 flights take off from San Juan Luis Munoz Marin Intl Airport and land in Denver each week. The most common flight departure day for this route is Sun, with 25% of weekly flights taking off on this day.
When to book flights from San Juan Luis Munoz Marin Intl Airport to Denver
Cheap San Juan Luis Munoz Marin Intl Airport to Denver (SJU to DEN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Denver
How far is San Juan Luis Munoz Marin Intl to Denver Intl by plane?
San Juan Luis Munoz Marin Intl and Denver Intl are 2741.9 mi apart from one another. By plane, this route typically takes 6h 10m.
When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport?
Prices for flights from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport?
There are 6 operators available for flights from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport as of June 2025.
How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport?
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 San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Juan Luis Munoz Marin Intl Airport to Denver?
Based on momondo bookings for flights between San Juan Luis Munoz Marin Intl Airport and Denver, the leading plane model is Boeing 737 MAX 8, making up 81.82% of the total bookings. Other popular models include Boeing 737-900 with 11.36%, Airbus A318/A319/A320/A321 with 2.27%, and Boeing 737-800 with 2.27%.
What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Denver?
Based on momondo bookings for flights between San Juan Luis Munoz Marin Intl Airport and Denver, the leading airline is Frontier, making up 45% of the total bookings. Other popular airlines include United Airlines with 24%, American Airlines with 10%, and Southwest with 9%.
Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Denver
Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Denver with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $133 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $381 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $419 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $474 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $485 | Free Cancellation | Rating 7.4 8,801 reviews |
Southwest Flights From San Juan Luis Munoz Marin Intl Airport to Denver
Across 1 Southwest flight from San Juan Luis Munoz Marin Intl Airport to Denver this week, the average price was $570, with the best Southwest deals starting from $419 round-trip. 4,278 users have rated Southwest on momondo, with an average score of 8.0/10.
United Airlines Flights From San Juan Luis Munoz Marin Intl Airport to Denver
The best United Airlines deal for San Juan Luis Munoz Marin Intl Airport to Denver flight tickets found on momondo in the last 72 hours was $485, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $665 round-trip. United Airlines operates 7 flights out of San Juan Luis Munoz Marin Intl Airport into Denver in an average week, so prices vary by time and availability. 8,801 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
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Why should I use momondo to find a flight deal from San Juan to Denver?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Juan to Denver. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Juan to Denver with flexible booking policies on momondo?
All flight searches from San Juan to Denver on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Juan to Denver?
Once all potential San Juan to Denver 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 San Juan to Denver right now. Can momondo alert me if prices change?
Price alerts on flights to Denver from San Juan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.