$142 Find Cheap Flights from Denver to Santa Barbara - Compare and Save

Among airlines operating Denver to Santa Barbara flights:

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

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

2 airlines operate flights between Denver and Santa Barbara. The airlines offering nonstop flights on this route include:

• United Airlines
• Southwest

Flights from Denver to Santa Barbara usually depart from Denver Intl (DEN) and arrive at Santa Barbara (SBA).

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 in Economy Class class

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

Two cabin classes are available on flights from Denver to Santa Barbara:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $294 round-trip via San Diego (SAN), compared to $348 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

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

• Salt Lake City (SLC) - 40% of one-stop connections
• San Diego (SAN) - 28% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 24% of one-stop connections
• Los Angeles (LAX) - 4% of one-stop connections

Salt Lake City (SLC) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 28% on the Denver to Santa Barbara route. Thursday is the cheapest departure day at $317 round-trip on average, while Sunday is the most expensive at $439, 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.

Evening is the busiest departure period on Denver to Santa Barbara flights, with 66% of flights leaving in that window. Morning departures account for 34%, afternoon flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Denver to Santa Barbara:

• Earliest: departs at 10:30 am and lands at 1:10 pm
• Latest: departs at 9:35 pm and lands at 12:15 am.

The flight takes about 2h 40m.

Last-minute fares on this route - booked within 2 weeks of departure - run 114% above the route average of $345. Book 5 weeks before departure for the lowest fares.

A nonstop flight from Denver to Santa Barbara takes 2h 40m, covering 914 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, round-trip prices on this route showed a wide range, from about $283 to $1,183. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Denver to Santa Barbara are currently lower than usual. Average one-way flight prices are about $147, which is 32% below the typical average for this route.

Flying via Los Angeles (LAX) gives the shortest average 1-stop total travel time at 4h 25m, compared with 4h 37m via Phoenix Sky Harbor Intl (PHX) and 4h 47m via Salt Lake City (SLC).

Santa Barbara is 1 hour behind Denver (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Santa Barbara Airport (SBA) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
· Budget
· Dollar
· Hertz
· Alamo
· Thrifty

Round-trip flights from Denver to Santa Barbara range from $287 to $448, with an average of $345 over the past 12 months. Anything below $287 counts as a good deal.