Cheap flights from San Juan to Denver from $60
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 to Denver departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
Deals available from 900+ travel sites.
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Juan to Denver
Cheap round-trip flights
These are some of the best round-trip flight deals from San Juan to Denver that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Juan to Denver.
Cheap last minute flights
Planning a quick getaway from San Juan to Denver? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Denver, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from San Juan to Denver
Find recent round-trip train or bus tickets from San Juan to Denver.
All round-trip flight deals to Denver
The cheapest plane tickets to Denver found on KAYAK recently.
Frontier flights from San Juan to Denver
Our best Frontier deals on San Juan to Denver flight tickets
Frontier![Frontier]()
Jan 30![Frontier]()
Feb 3
SJU4:49 pmSan Juan Luis Munoz Marin Intl
10h 35m
1 stop
DEN12:24 amDenver Intl
DEN7:42 pmDenver Intl
12h 48m
1 stop
SJU11:30 amSan Juan Luis Munoz Marin Intl
Frontier![Frontier]()
Jan 30![Frontier]()
Feb 3
SJU4:49 pmSan Juan Luis Munoz Marin Intl
10h 35m
1 stop
DEN12:24 amDenver Intl
DEN7:42 pmDenver Intl
12h 48m
1 stop
SJU11:30 amSan Juan Luis Munoz Marin Intl
United Airlines flights from San Juan to Denver
Our best United Airlines deals on San Juan to Denver flight tickets
United Airlines![United Airlines]()
Jan 28![United Airlines]()
Feb 4
SJU2:05 amSan Juan Luis Munoz Marin Intl
19h 20m
2 stops
DEN6:25 pmDenver Intl
DEN8:00 amDenver Intl
11h 22m
1 stop
SJU10:22 pmSan Juan Luis Munoz Marin Intl
United Airlines![United Airlines]()
Jan 28![United Airlines]()
Feb 1
SJU2:05 amSan Juan Luis Munoz Marin Intl
19h 03m
2 stops
DEN6:08 pmDenver Intl
DEN7:45 amDenver Intl
19h 27m
1 stop
SJU6:12 amSan Juan Luis Munoz Marin Intl
See travel insights to Denver from
How to get the cheapest flight ticket from San Juan 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
Prices
Airlines
Other information
What is the cheapest month to fly to Denver?
The cheapest month to fly to Denver from San Juan is in September. Flight prices, which tend to average around $275, 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, when ticket prices are also cheap, with an average price of $307.
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 $403. 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 $629.
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 $642.
What is the cheapest San Juan to Denver Intl flight route?
Fly from San Juan Luis Munoz Marin Intl to Denver Intl for the best San Juan - 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 when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $404 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 for as low as $272 on momondo.
What cabin class options are available on San Juan to Denver Intl flights?
There are 4 cabin classes available to choose from on San Juan 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 to Denver Intl?
Frontier, JetBlue, and Southwest are the most popular carriers operating from San Juan 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 according to our data. Frontier is the first choice among our users, with 46% 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 to Denver on average per day?
1 flights are operational daily from San Juan to Denver as of January 2025. The most popular departure time for this route is 2:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from San Juan to Denver on average per week?
As of January 2025, 7 flights take off from San Juan and land in Denver each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
Cheap San Juan to Denver flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Juan to Denver
How far is San Juan to Denver Intl by plane?
The distance between San Juan and Denver Intl is about 2735.5 mi. 8h 14m is a normal flight duration for this route.
When did momondo last update prices for flights from San Juan to Denver Intl Airport?
Prices for flights from San Juan to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from San Juan to Denver Intl Airport?
The number of operators available for flights from San Juan to Denver Intl Airport is 6 as of January 2025.
How old do you have to be to fly from San Juan to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport 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 Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from San Juan to Denver
Compare and see reviews for airlines that fly from San Juan to Denver with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $138 | Free Cancellation | Rating 6.0 3,433 reviews | |||
| PriceFrom $266 | Free Cancellation | Rating 7.4 3,199 reviews | |||
| PriceFrom $419 | Free Cancellation | Rating 8.1 4,659 reviews | |||
| PriceFrom $465 | Free Cancellation | Rating 7.4 8,963 reviews | |||
| PriceFrom $471 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $474 | Free Cancellation | Rating 8.0 8,511 reviews |
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsEstes Park
Breckenridge
Aurora
Fort Collins
Black Hawk
Lakewood
Keystone
Longmont
Boulder
Cripple Creek
Westminster
Greeley
Manitou Springs
Thornton
Sterling
Silverthorne
Frisco
Golden
Wheat Ridge
Winter Park
Why use momondo?
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?
Yes. momondo enables you to select and highlight flights to Denver from San Juan with this policy.
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?
If you are not ready to book a flight from San Juan to Denver now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Denver and let you know when they change.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
From?
To?
Email me momondo's favorite deals
By creating a price alert you accept our terms of use and privacy policy.