$207 Cheap Delta flights Denver (DEN) to St. George (SGU)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap Delta Air Lines return flights from $267 from DEN to SGU. Affordable one-way fares from $207 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to St. George are usually cheaper in the off-peak months of January and December. Whether you’re after a round-trip or one-way ticket, you could find a better deal then.

Search for affordable Delta Air Lines flights from Denver Intl. Airport (DEN) to St. George Airport (SGU) one to three months prior to your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To figure out if there’s a direct route from DEN to SGU with Delta Air Lines or another airline, use our “Nonstop” filter when searching for tickets.

Sort your results by “Early Morning” and “Morning” to find the earliest departures from DEN to SGU. Leaving early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Denver Intl. Airport (DEN) to St. George come in to land at St. George Airport (SGU). This is the main entry point to this city.

Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a favorite for many passengers heading from DEN to SGU. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of making a booking, but your airline may add a charge after that. For more information about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to make changes without extra charges, tick the “No cancel fee” or “Changes included” filter when organizing your next adventure.