Find Cheap Flights from Denver to St. George (DEN - SGU)

Flights overview

Useful information for finding cheap flights from Denver to St. George and booking your next trip

Cheapest round-trip flights	$273	United Nonstop 2 hr Sat, Jun 20 — Sun, Jun 21	The cheapest round-trip flight from Denver to St. George is currently $273
Cheapest one-way flight	$198	United Nonstop 2 hr Wed, May 20	The cheapest one-way flight from Denver to St. George is currently $198
Last-minute weekend getaway	$398	United Nonstop 2 hr Fri, May 8 — Mon, May 11	The cheapest last-minute weekend getaway from Denver to St. George is currently $398
Cheapest business class flights	$697	American 1 stop 5 hr Thu, Jul 9 — Sun, Jul 12	The cheapest business class round-trip flight from Denver to St. George is currently $697

Fastest flight	1 hr 52 min	The fastest nonstop flight from Denver to St. George takes 1 hr 52 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Denver to St. George is typically January. The most expensive month to fly is typically October.

January Cheapest	Typical prices: $270–400
October Most expensive	Typical prices: $315–560

Popular airlines from Denver to St. George

United

Nonstop

from $273

Typical price: $270–470

21 weekly nonstop flights

DEN - SGU Every day

53 weekly connecting flights

DEN - SGU Every day
American

from $317

Typical price: $315–590

189 weekly connecting flights

DEN - SGU Every day
Delta

from $292

Typical price: $315–800

140 weekly connecting flights

DEN - SGU Every day

Popular airports near Denver

Denver International Airport (DEN)

Denver United States 38 min 19 mi
Colorado Springs Airport (COS)

Colorado Springs United States 1 hr 27 min 66 mi
Centennial Airport (APA)

Denver United States 27 min 14 mi
Eagle County Regional Airport (EGE)

Vail United States 2 hr 19 min 103 mi

Popular airports near St. George

Harry Reid International Airport (LAS)

Las Vegas United States 1 hr 56 min 112 mi
St. George Regional Airport (SGU) (SGU)

St. George United States 14 min 5 mi
Cedar City Regional Airport (CDC)

Cedar City United States 52 min 48 mi
Boulder City Municipal Airport (BLD)

Boulder City United States 2 hr 10 min 107 mi

Frequently asked questions about flying from Denver to St. George

The cheapest flights from Denver to St. George are usually in January. Typical ticket prices in January range from $270 to $400.

The cheapest round-trip flight from Denver to St. George recently found on Google Flights was with United from $273. The cheapest one-way flight was with United from $198.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Denver to St. George is $273, flying from Jun 20 to Jun 21.
The cheapest American flight from Denver to St. George is $317, flying from Jul 9 to Jul 12.
The cheapest Delta flight from Denver to St. George is $292, flying from Jul 4 to Jul 6.

The cheapest round-trip flight from Denver to St. George starts at $273 from Sat, Jun 20 to Sun, Jun 21. The cheapest one-way flight starts at $198 and departs on Wed, May 20.

1 hr 52 min is the shortest flight time from Denver to St. George.

St. George is a year-round destination, with a desert climate. May–Sep are the hottest months. In the winter (Dec–Feb), temperatures often fall below freezing at night. The city hosts various sporting events throughout the year, such as the Ironman 70.3 St. George triathlon (May) and the St. George Marathon (Oct).

It's easy to use Google Flights to find the cheapest days to fly from Denver to St. George.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Denver to St. George really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Denver to St. George.

In terms of nonstop flights, United is the most popular. United offers 21 nonstop flights and 53 connecting flights per week. United flies from Denver International Airport (DEN) to St. George Regional Airport (SGU) (SGU) .

In terms of flights, American is the most popular. American offers 189 connecting flights per week. American flies from Denver International Airport (DEN) to St. George Regional Airport (SGU) (SGU) .

Another popular airline flying from Denver to St. George is:

Delta offers 140 connecting flights per week. Delta flies from Denver International Airport (DEN) to St. George Regional Airport (SGU) (SGU) .

The number of connecting flights refers to distinct flights with at least one stop between Denver and St. George.

The cheapest round-trip flight from Denver to St. George recently found on Google Flights was with United from $273. The cheapest one-way flight was with United from $198.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Denver to St. George is $273, flying from Jun 20 to Jun 21.
The cheapest American flight from Denver to St. George is $317, flying from Jul 9 to Jul 12.
The cheapest Delta flight from Denver to St. George is $292, flying from Jul 4 to Jul 6.

United flies direct from Denver to St. George.

There are 21 United direct flights from Denver to St. George per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Denver and St. George at price $398 is offered by United from Fri, May 8 to Mon, May 11.

United flies direct from Denver to St. George.

There are 21 United direct flights from Denver to St. George per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Denver to St. George on a daily basis.

The cheapest direct (nonstop) round-trip flights between Denver and St. George start at $273 from Sat, Jun 20 to Sun, Jun 21 with United.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Denver to St. George, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Denver and St. George start at $697 from Thu, Jul 9 to Sun, Jul 12 with American.

The cheapest economy class round-trip flights between Denver and St. George start at $273 from Sat, Jun 20 to Sun, Jun 21.

To book business class trips from Denver to St. George, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Denver and St. George starts at $398 from Fri, May 8 to Mon, May 11 with United.

The cheapest last-minute deal between Denver and St. George at price $398 is offered by United from Fri, May 8 to Mon, May 11.

To find last-minute flight deals from Denver to St. George, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.