£164 Find Cheap Flights from San José to Denver – Compare and Save

Among airlines operating San José to Denver flights:

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

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

2 airlines operate flights between San José and Denver. The airlines offering direct flights on this route include:

• United Airlines
• Southwest

Flights from San José to Denver usually depart from San José Juan Santamaria Intl (SJO) and arrive at Denver Intl (DEN).

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

• JetBlue: a cabin bag and a checked bag in Economy class
• United Airlines: a cabin bag in Economy class class
• Azul: 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 £214 return via Miami (MIA), compared with £439 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £26–£74 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 variants.

One-stop flights from San José to Denver most commonly connect through:

• Panama City Tocumen Intl (PTY) – 45% of one-stop connections
• Houston George Bush Intcntl (IAH) – 27% of one-stop connections
• Dallas/Fort Worth (DFW) – 11% of one-stop connections
• Houston Hobby (HOU) – 4% of one-stop connections

Panama City Tocumen Intl (PTY) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 34% on the San José to Denver route. Wednesday is the cheapest departure day at £247 return on average, while Saturday is the most expensive at £369, a difference of £122. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

These are the earliest and latest flight times available from San José to Denver:

• Earliest: departs at 06:30 and lands at 12:15
• Latest: departs at 14:45 and lands at 20:30.

The flight takes about 5h 45m.

Last-minute fares on this route (booked within 2 weeks of departure) run 15% below the route average of £311. Booking late can sometimes save money on this route, but inventory is limited.

A direct flight from San José to Denver takes 5h 45m, covering 2,414 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.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £301 to £1,115. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from San José to Denver are currently in line with typical prices for this route. Average one-way fares are about £183.

Flying via Houston Hobby (HOU) gives the shortest average 1-stop total travel time of 8h 43m, compared to 9h 10m via Dallas/Fort Worth (DFW) and 9h 27m via Panama City Tocumen Intl (PTY).

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 José to Denver range from £232 to £404, with an average of £311 over the past 12 months. Anything below £232 counts as a good deal.