£83 Find Cheap Flights from John Wayne (Santa Ana) to Denver – Compare and Save

Among airlines operating Santa Ana to Denver flights:

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

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

3 airlines operate flights between Santa Ana and Denver. The airlines offering direct flights on this route include:

• United Airlines
• Southwest
• Frontier

Flights from Santa Ana to Denver usually depart from Santa Ana J. Wayne/Orange Cnty (SNA) 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
• Southwest: a cabin bag and a checked bag in Economy class
• Frontier: 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.

Only Economy class is available on flights from Santa Ana to Denver.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £113 return via Las Vegas Harry Reid Intl (LAS), compared with £227 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £30–£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 Southwest. Other aircraft seen on the route include Airbus A321neo variants.

One-stop flights from Santa Ana to Denver most commonly connect through:

• Phoenix Sky Harbor Intl (PHX) – 41% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) – 24% of one-stop connections
• San Francisco (SFO) – 18% of one-stop connections
• Salt Lake City (SLC) – 18% of one-stop connections

Phoenix Sky Harbor Intl (PHX) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 25% on the Santa Ana to Denver route. Thursday is the cheapest departure day at £199 return on average, while Sunday is the most expensive at £263, a difference of £64. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Santa Ana to Denver flights, with 46% leaving in that window. Afternoon departures account for 36%, Evening flights for 18%, 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 Santa Ana to Denver:

• Earliest: departs at 06:45 and lands at 09:07
• Latest: departs at 20:50 and lands at 23:12.

The flight takes about 2h 22m.

Last-minute fares on this route (booked within 2 weeks of departure) run 16% above the route average of £223. Book 8 weeks before departure for the lowest fares.

A direct flight from Santa Ana to Denver takes 2h 22m, covering 844 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £173 to £1,084. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Santa Ana to Denver are currently lower than usual. Average one-way flight prices are about £93, which is 28% below the typical average for this route.

Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time of 5h 16m, compared to 6h 10m via Phoenix Sky Harbor Intl (PHX) and 8h 25m via Salt Lake City (SLC).

Denver is 1 hour ahead of Santa Ana (Mountain Time vs Pacific 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 Santa Ana to Denver range from £158 to £289, with an average of £223 over the past 12 months. Anything below £158 counts as a good deal.