$101 Find Cheap Flights from Denver to San Juan - Compare and Save

These are the earliest and latest flight times available from Denver to San Juan Luis Munoz Marin Intl Airport:

• Earliest: departs at 9:46 am and lands at 3:27 pm
• Latest: departs at 8:45 pm and lands at 2:26 am.

The flight takes about 5h 41m.

Four cabin classes are available on flights from Denver to San Juan Luis Munoz Marin Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Denver to San Juan Luis Munoz Marin Intl Airport takes 5h 41m, covering 2,730 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Denver to San Juan Luis Munoz Marin Intl Airport range from $397 to $702, with an average of $551 over the past 12 months. Anything below $397 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) are 3% below the route average of $551. Booking late can sometimes save you money, but inventory is limited.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $354 round-trip via Philadelphia (PHL), compared to $719 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by United Airlines and JetBlue. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

Morning is the busiest departure period on Denver to San Juan Luis Munoz Marin Intl Airport flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

One-way fares from Denver to San Juan Luis Munoz Marin Intl Airport are currently in line with typical prices for this route. Average one-way fares are about $279.

San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• Routes Car & Truck Rentals
• U-Save
• Hertz
• Payless
• Europcar

Flights from Denver to San Juan Luis Munoz Marin Intl Airport usually depart from Denver Intl (DEN) and arrive at San Juan Luis Munoz Marin Intl (SJU).

One-stop flights from Denver to San Juan Luis Munoz Marin Intl Airport most commonly connect through:

• Orlando (MCO) - 63% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections
• Miami (MIA) - 7% of one-stop connections
• New York John F Kennedy Intl (JFK) - 6% of one-stop connections

Yes. Flexible dates can save you up to 19% on flights from Denver to San Juan Luis Munoz Marin Intl Airport. Tuesday is the cheapest departure day at $487 round-trip on average, while Friday is the most expensive at $597, a difference of $110.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only United Airlines operates flights between Denver and San Juan Luis Munoz Marin Intl Airport.

Flying via Fort Lauderdale (FLL) gives the shortest average 1-stop total travel time at 8h 08m, compared with 8h 43m via Raleigh-Durham (RDU) and 8h 57m via Houston Hobby (HOU).

San Juan Luis Munoz Marin Intl Airport is 2 hours ahead of Denver (Atlantic Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Condado Beach and Puerto Rico Convention Center. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

Among airlines operating Denver to San Juan Luis Munoz Marin Intl Airport flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.