Cheap flights from Denver (DEN) to San Juan (SJU)

Flight FAQs

From Denver to San Juan

Are flight prices decreasing from Denver to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Denver and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Denver Intl to San Juan to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. New policies for travelers booking flights from Denver Intl to San Juan include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Denver Intl to San Juan have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, American Airlines, and United Airlines flying from Denver Intl to San Juan have implemented new flexible cancellation policies.

Can I find flights from Denver to San Juan for under $100 on Cheapflights?

Yes, there are multiple flights from Denver to San Juan for under $100. The cheapest flight booked recently is on Spirit Airlines for just $85, but on average you can expect to pay $99.

Are there nonstop flights from Denver to San Juan for under $100 on Cheapflights?

There are no nonstop flights from Denver to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Denver to San Juan for under $100?

There are currently 20+ open flights from Denver to San Juan within the next 7 days for less than $100.

Is Denver weather warmer or cooler than San Juan?

We forecast the temperature to be around the 90 °F's in June, on average. The temperature in San Juan is generally hotter than in Denver. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Denver to San Juan?

Spirit Airlines can get you from Denver to San Juan in just under 6h 53m. Your travel time can differ by up to .

What are the cheapest airlines flying from Denver to San Juan round-trip?

Cheapflights users have booked flights from Denver to San Juan round-trip from $85. Another airline that can offer you cheap pricing is Frontier. Users have found that Spirit Airlines is 71% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Denver to San Juan one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $42. Spirit Airlines is not the only option available. At the moment, Frontier is another option, for $56.