£144 Find Cheap Flights from San Juan to Denver – Compare and Save

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

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

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

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

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

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
• JetBlue: a cabin bag in Economy class class

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

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £230 return via Philadelphia (PHL), compared with £523 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £30–£60 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.

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

• Orlando (MCO) – 47% of one-stop connections
• New York John F Kennedy Intl (JFK) – 16% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 11% of one-stop connections
• Miami (MIA) – 6% of one-stop connections

Orlando (MCO) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 29% on the San Juan Luis Munoz Marin Intl Airport to Denver route. Thursday is the cheapest departure day at £322 return on average, while Sunday is the most expensive at £448, a difference of £126. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

Some of the most popular sights in Denver are Colorado Convention Center, Hyatt Regency Denver at Colorado Convention Center, and Coors Field. These are among the most viewed places in Denver on KAYAK.

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

• Earliest: departs at 13:21 and lands at 19:57
• Latest: departs at 14:21 and lands at 20:57.

The flight takes about 6h 36m.

Last-minute fares on this route (booked within 2 weeks of departure) run 0% below the route average of £377. Booking late can sometimes save money on this route, but inventory is limited.

A direct flight from San Juan Luis Munoz Marin Intl Airport to Denver takes 6h 36m, 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.

One-way fares from San Juan Luis Munoz Marin Intl Airport to Denver are currently lower than usual. Average one-way flight prices are about £201, which is 7% below the typical average for this route.

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time of 8h 35m, compared to 8h 52m via Houston George Bush Intcntl (IAH) and 9h 00m via Fort Lauderdale (FLL).

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

Denver Intl Airport (DEN) hosts 5 major car hire companies, with daily rates starting from around £12 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Ace
• NU Car
• Europcar
• Hertz

Return flights from San Juan Luis Munoz Marin Intl Airport to Denver range from £269 to £474, with an average of £377 over the past 12 months. Anything below £269 counts as a good deal.