How much is a flight from Denver to San Juan?

There’s no fixed price — fares between Denver and San Juan can vary a lot by day or time.

$70 is the lowest fare found in the past 15 days.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Flying from or to Denver and San Juan? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Denver: Only Denver is available for departures.
• Airports in San Juan: Isla Grande is a secondary arrival airport.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Find the best flight from Denver to San Juan

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to Puerto Rico? Travelers also looked at: Aguadilla, Mayaguez, Ponce, San Juan, Vieques Airport.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Denver – San Juan flights.