$198 Find Cheap Flights from Denver to Saint George - Compare and Save

These are the earliest and latest flight times available from Denver to Saint George:

• Earliest: departs at 9:35 am and lands at 11:30 am
• Latest: departs at 8:49 pm and lands at 10:44 pm.

The flight takes about 1h 55m.

Only Economy Class is available on flights from Denver to Saint George.

A nonstop flight from Denver to Saint George takes 1h 55m, covering 518 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.

Round-trip flights from Denver to Saint George range from $316 to $593, with an average of $397 over the past 12 months. Anything below $316 counts as a good deal.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $397 round-trip, compared to $445 via a layover through Salt Lake City (SLC).

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 Canadair (Bombardier) Regional Jet 200 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet variants.

Morning is the busiest departure period on Denver to Saint George flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $261 to $1,096. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Denver to Saint George are currently lower than usual. Average one-way flight prices are about $212, which is 29% below the typical average for this route.

Saint George Airport (SGU) hosts 5 major car rental companies, with daily rates averaging $73 for economy cars. Top options include:

• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
• Avis

Flights from Denver to Saint George usually depart from Denver Intl (DEN) and arrive at Saint George (SGU).

Connecting flights from Denver to Saint George most commonly pass through:

• Salt Lake City (SLC) - 63% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 37% of one-stop connections

Yes. Flexible dates can save you up to 41% on flights from Denver to Saint George. Wednesday is the cheapest departure day at $341 round-trip on average, while Tuesday is the most expensive at $574, a difference of $233.

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 Saint George.

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 17m, compared with 5h 14m via Phoenix Sky Harbor Intl (PHX).

Among airlines operating Denver to Saint George flights:

• United Airlines: 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 in Economy Class class
• JetBlue: a cabin bag in Economy Class class

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