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

You can find one-way and return flights from DEN to SGU with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DEN to SGU ticket fares go up or down.

January is typically the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU), with average return fares around £274. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) include February and July.

Only one airline offers direct flights from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU). United operates 28 direct flights from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) every week.

United is one of the cheapest airlines offering nonstop return flights from Denver Intl. (DEN) to St. George (SGU), with tickets starting from around £183 for flights that can be booked for departure within the next year. Contour Airlines offers one of the cheapest connecting return flights from Denver Intl. (DEN) to St. George (SGU) with a layover in Canyonlands Field (CNY), starting from around £464. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) will differ from traveller to traveller. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Delta offers the most daily flights from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The cheapest months to fly from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) are typically January and July, with average return flights costing around £274. These months can offer good value if you're looking for more affordable fares.

You'll find approximately 4 nonstop flights per day from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU). For even more choices, look at flights that include layovers, as there are around 13 connecting flights per day. Some common connection points include Salt Lake City Intl. (SLC), Dallas-Fort Worth Intl. (DFW), and Sky Harbor Intl. (PHX).

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from DEN to SGU. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

If you're flying from Denver International Airport (DEN) to St. George (SGU), you'll typically find the most flights on a Friday, with around 15 flight options available. This gives you a good selection for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Fridays offer notably more flight options compared to other days of the week, making it a convenient day to travel.

The most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) are in the early morning, from 6am to 9am. Many major carriers, including United, Delta and American Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to their journey, giving you more time to enjoy your destination upon arrival.

A non-stop flight from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) typically takes around 2 hours, covering a distance of approximately 830 kilometers. If you opt for a one-stop flight, your journey will usually be longer, taking about 6 hours. Flights with two or more stops generally take even more time, averaging around 8 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.

You can fly business class or first class between DEN and SGU. First class cabins are available on American Airlines and Delta.

It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Denver, CO (DEN-Denver Intl.) to St. George, UT (SGU) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.