Frontier Airlines: Cheap Flights From Denver To Salt Lake City - Worth The Price? [Updated On: October 2025]

Find cheap flights on Frontier Airlines from Denver (DEN) to Salt Lake City (SLC). One-way fares start at $44, and roundtrip flights begin at $83. Join the Discount Den℠ for extra savings. Check flight availability, prices, and book your flight today for the best deals!

When comparing Frontier Airlines to other carriers, travelers may find that the initial low fare does not always translate to the best value. It is essential to evaluate the total cost of the trip, including fees and convenience factors. Some passengers may prioritize comfort and amenities over savings, especially on longer flights. This comparison helps in deciding whether the cheap flights from Denver to Salt Lake City are genuinely worth the price.

As we move forward, it is vital to examine specific aspects of Frontier Airlines’ services and customer experiences. Understanding these factors will provide a clearer picture of what travelers can expect when flying with Frontier Airlines and help in making informed travel decisions.

Table of Contents

What Are the Cheapest Flight Options from Denver to Salt Lake City on Frontier Airlines?

The cheapest flight options from Denver to Salt Lake City on Frontier Airlines typically include one-way fares that start around $50, depending on the time of booking and travel dates.

Basic Economy Fares
Advanced Booking Discounts
Off-Peak Travel
Promotional Offers
Additional Fees Consideration

Understanding these options can help travelers maximize savings and navigate potential costs effectively.

Basic Economy Fares:
Basic economy fares on Frontier Airlines offer the lowest ticket prices. This fare type usually includes only the flight without any additional perks, such as seat selection or carry-on bags. The return on this option mainly includes savings on the ticket itself. Monitoring prices can reveal fare sales.
Advanced Booking Discounts:
Booking flights several weeks in advance often results in significant savings. Frontier Airlines offers lower fares for tickets purchased before peak travel times. Data shows that booking at least 21 days prior can lead to average savings of 40%. Using fare calendars on travel websites can assist in identifying the cheapest days to fly.
Off-Peak Travel:
Flying during off-peak hours or days can lead to cheaper flight prices. Mid-week flights, particularly Tuesdays and Wednesdays, tend to have less demand. This underutilization often results in lower prices. Research has indicated that travelers can save up to 30% on these flights compared to weekend fares.
Promotional Offers:
Frontier Airlines frequently runs promotional campaigns that offer discounted flights. These promotions can include flash sales or special offers for email subscribers. Signing up for Frontier’s newsletters can alert travelers to these limited-time deals, potentially reducing fares by as much as 50% during attractive promotion periods.
Additional Fees Consideration:
Despite lower initial ticket prices, Frontier Airlines charges extra for services like seat selection, checked bags, and onboard refreshments. The total cost of flying may increase significantly if these add-ons are necessary. Passengers should carefully review these options to avoid surprises and ensure budget adherence during travel.

By exploring these aspects thoroughly, travelers can find the best ways to save on flights while ensuring a smooth travel experience.

How Do Frontier Airlines’ Prices Compare to Other Airlines for Denver to Salt Lake City?

Frontier Airlines typically offers lower prices compared to other airlines for flights from Denver to Salt Lake City, making it a budget-friendly option.

Frontier Airlines emphasizes low-cost travel, which can lead to more competitive pricing. Key points include:

Base Fares: Frontier’s base fares are often cheaper than those of major carriers like American Airlines and Delta. According to fare comparison data in the Airline Reporting Corporation (ARC) report (2022), Frontier’s prices can be 30-50% lower on average for similar routes.
Additional Fees: While Frontier may have lower initial prices, it charges for additional services such as seat selection, carry-on baggage, and food. This model is known as an “ultra-low-cost carrier” (ULCC) model. Travelers need to account for these fees, which could affect the final ticket price.
Flight Availability: Frontier Airlines offers limited direct flights between Denver and Salt Lake City. In contrast, traditional airlines may provide more flexible schedules and additional routes, making them potentially more convenient despite higher prices.
Fare Promotions: Frontier frequently runs promotional fare sales. An analysis by Travel Weekly (2023) showed that these promotions often make Frontier’s flights the cheapest option available, especially when booked in advance.
Customer Experience: Travelers may experience differences in customer service and amenities between Frontier and traditional airlines. Reviews indicate that while Frontier’s fares are low, customer satisfaction can vary, especially regarding their handling of delays and cancellations.

Overall, while Frontier Airlines generally provides lower base fares from Denver to Salt Lake City, travelers should consider total travel costs, including additional fees and service quality, when comparing it to other airlines.

What Are the Hidden Fees When Flying with Frontier Airlines?

Frontier Airlines has several hidden fees when flying with them. These additional costs can significantly impact the final price of your ticket.

Baggage fees
Seat selection fees
Change and cancellation fees
In-flight purchases
Boarding group fees
Overweight baggage fees

Understanding these hidden fees is crucial for travelers looking to save money. It ensures you are aware of the total costs associated with your flight.

Baggage Fees:
Baggage fees apply to both checked and carry-on luggage. Frontier Airlines charges fees for checked bags on most flights. The fees increase if you pay at the airport compared to pre-paying online. In 2021, Frontier reported that 70% of its passengers incurred baggage fees, indicating how common these charges are.
Seat Selection Fees:
Seat selection fees are charged when you opt to choose your seat before boarding. If you accept an auto-assigned seat, you can avoid this fee. However, selecting a preferred seat can cost anywhere from $10 to $60, depending on location and flight demand. This practice has drawn criticism for being an upsell tactic.
Change and Cancellation Fees:
Frontier Airlines imposes change and cancellation fees for modifying or canceling a booking. This fee can be up to $79 if processed online. Travelers with the “The WORKS” bundle may avoid these fees, as it allows for more flexibility. Some customers find this frustrating, especially when plans change unexpectedly.
In-flight Purchases:
In-flight purchases include food and drinks, which Frontier does not provide for free. Prices may be higher than at convenience stores. Travelers should budget for these additional costs, especially on longer flights. Research has shown that many budget airlines employ this model to keep ticket prices low while charging for amenities.
Boarding Group Fees:
Boarding group fees are charged for passengers who wish to board early. This fee allows you to secure overhead bin space and settle in first. It can range from $5 to $50, depending on demand. Some travelers contend that this practice creates confusion and inconvenience.
Overweight Baggage Fees:
Overweight baggage fees apply if your checked bag exceeds the set weight limit. Frontier charges hefty fees—up to $100—if your bag exceeds the allowed weight. This policy encourages travelers to pack light but can lead to unexpected costs for those who aren’t mindful of their luggage weight.

In conclusion, being informed about the potential hidden fees associated with Frontier Airlines can help travelers make better financial decisions while flying.

What Is the Average Flight Duration for Frontier Airlines from Denver to Salt Lake City?

The average flight duration from Denver to Salt Lake City on Frontier Airlines is approximately 1 hour and 40 minutes. This timeframe refers to the time spent in the air between takeoff and landing.

According to the flight schedules provided by the airline and aviation authorities, this average duration includes actual flight time, excluding taxiing and boarding processes.

This average flight duration can vary based on several factors. Weather conditions, air traffic control, and specific flight paths may influence the time spent in the air. For instance, a headwind could extend flight time, while favorable winds might shorten it.

The Bureau of Transportation Statistics also notes that peak travel periods can affect regular flight durations due to increased air traffic. On busy travel days, delays may occur.

Several factors contribute to flight duration, including aircraft type, flight routing, and weather conditions. Additionally, operational efficiencies and safety protocols play a role in determining travel time.

As per data from the Bureau of Transportation Statistics in 2023, flights between Denver and Salt Lake City have consistently recorded averages around 1 hour and 40 minutes. Future trends suggest minimal changes, as air traffic patterns remain stable.

The impact of flight duration affects travelers through scheduling and connecting flight options. Efficient travel times can improve overall passenger satisfaction.

In various dimensions, short flight durations can enhance economic activity by facilitating business travel and tourism. Fast connections can also support societal interactions.

Specific examples include increased tourism to Salt Lake City, boosting economic activity during peak travel seasons.

To address flight duration variability, airlines can focus on optimizing routing, improving air traffic management, and investing in more fuel-efficient aircraft. Recommendations from aviation experts emphasize collaboration between airlines and regulatory bodies to streamline operations.

Adopting performance monitoring technologies and advanced scheduling systems can help mitigate delays and enhance overall efficiency in flight durations.

What Amenities Does Frontier Airlines Offer on This Route?

Frontier Airlines offers a range of amenities on its routes, primarily focusing on low-cost travel with optional add-ons.

Basic seating
In-flight purchase options
Wi-Fi available for purchase
Carry-on and checked baggage options (for an additional fee)
In-flight entertainment (limited)
Refreshments available for purchase

Frontier Airlines’ low-cost business model means that many amenities may require additional payment. This approach appeals to budget travelers but can lead to mixed opinions among passengers regarding overall value.

Basic Seating: Basic seating on Frontier Airlines reflects their no-frills approach. Passengers can expect standard seating arrangements without additional legroom. Seat selection is available for a fee, allowing travelers to choose their preferred spot.
In-Flight Purchase Options: In-flight purchase options include snacks and beverages. Frontier’s menu offers a variety of items, from soft drinks to packaged snacks. Passengers may be disappointed with the absence of complimentary meals, typical on some full-service airlines.
Wi-Fi Availability: Frontier Airlines provides Wi-Fi, available for purchase during the flight. This option allows passengers to stay connected but may be seen as a limitation by those used to free Wi-Fi on other carriers.
Baggage Options: Frontier’s carry-on and checked baggage options come with fees. Basic fares do not include these, which can increase the total cost of travel. Passengers often view this as a downside compared to airlines that offer at least one free checked bag.
In-Flight Entertainment: The in-flight entertainment on Frontier is limited. There are no screens onboard, and entertainment is typically provided through personal devices or a basic app. This lack can impact the travel experience for passengers wishing for a more enjoyable flight.
Refreshments for Purchase: Refreshments, including snacks and drinks, are available for purchase on Frontier flights. This policy can frustrate some travelers who expect complimentary offerings, especially during longer flights.

Travelers should carefully consider these amenities when choosing Frontier Airlines to ensure that they align with their preferences and budget.

What Do Customer Reviews Say About Flying Frontier Airlines from Denver to Salt Lake City?

The customer reviews for Frontier Airlines flights from Denver to Salt Lake City reflect mixed experiences, highlighting both positive and negative aspects of the service.

Pricing and Value
Customer Service
Comfort and Cabin Space
Punctuality and Reliability
Baggage Policies and Fees
In-Flight Experience

These points illustrate the diverse opinions among passengers regarding their travel experiences.

Pricing and Value: Customer reviews often mention the competitive pricing of Frontier Airlines tickets from Denver to Salt Lake City. Passengers appreciate the affordability, especially for last-minute bookings. However, some express that low ticket prices come with compromises on service quality and amenities. For instance, a frequent flyer may note that while the initial cost is low, add-on fees can make the overall travel expenses comparable to other airlines.
Customer Service: Reviews about customer service vary significantly. Some travelers commend the friendly and helpful nature of the staff, particularly during check-in and boarding processes. Conversely, others report negative experiences, stating the staff was unresponsive or unhelpful during issues like delayed flights. A survey by J.D. Power in 2022 indicated that low-cost carriers often struggle with service quality, affecting overall customer satisfaction.
Comfort and Cabin Space: Opinions about comfort on Frontier flights differ. Many passengers appreciate the relatively spacious seating compared to very budget-oriented airlines. However, certain reviews mention cramped seating and limited legroom, particularly for taller individuals. The lack of reclining seats is also a common point of critique.
Punctuality and Reliability: Travelers frequently comment on the punctuality of Frontier Airlines. Several reviews state flights from Denver to Salt Lake City generally depart and arrive on time. Still, some passengers report delays, leading to missed connections and frustrations. According to a 2023 report by FlightAware, Frontier’s on-time performance was comparable to industry averages, indicating a mixed reliability record.
Baggage Policies and Fees: Reviews consistently highlight Frontier’s strict baggage policies. Many customers are frustrated with the additional fees for checked and carry-on luggage. Some passengers recommend being aware of these charges when planning travel. In fact, according to the airline’s website, first-time travelers may encounter unexpected costs that can significantly increase overall travel expenses.
In-Flight Experience: The in-flight experience generates mixed reviews. Customers appreciate the availability of snacks and drinks for purchase, which they say offers flexibility. However, many dislike the lack of complimentary refreshments and entertainment options. A 2023 study by the Airline Passenger Experience Association showed that passengers value amenities that enhance comfort, influencing their choices of airlines.

Overall, customer reviews about Frontier Airlines flights from Denver to Salt Lake City depict a range of experiences shaped by price, service quality, and other operational factors.

How Can You Secure the Cheapest Flights on Frontier Airlines?

To secure the cheapest flights on Frontier Airlines, consider booking in advance, being flexible with travel dates, using fare alerts, and signing up for their loyalty program.

Booking in advance: Frontier Airlines often provides lower fares for tickets purchased several weeks or months before the departure date. Statistics show that booking flights about 2-3 months in advance can lead to savings of up to 20% compared to last-minute bookings.

Flexibility with travel dates: Being open to flying on weekdays or during off-peak seasons can significantly lower ticket prices. For example, flying mid-week tends to be cheaper than weekend travel due to decreased demand.

Using fare alerts: Setting up fare alerts through comparison websites helps track price changes for specific routes. This tool sends notifications when airfares drop, enabling travelers to book at the lowest price.

Signing up for the loyalty program: Joining Frontier’s EarlyReturns program allows members to earn miles on flights, which can be redeemed for future discounts or free flights. Engaging with this program can lead to significant savings over time.

By implementing these strategies, travelers can maximize their chances of securing the best deals on Frontier Airlines flights.

What Are the Best Times to Book Flights on Frontier Airlines for Lower Fares?

The best times to book flights on Frontier Airlines for lower fares are typically several weeks in advance, with specific trends to follow.

Book at least 3-7 weeks prior to travel.
Consider flying on Tuesdays or Wednesdays.
Avoid peak travel seasons such as holidays.
Monitor and take advantage of fare sales or promotions.
Use flexible date search features when possible.

To better understand these factors, let’s look into each point for effective flight booking.

Booking 3-7 Weeks in Advance: Booking flights on Frontier Airlines about 3-7 weeks prior to your departure is often associated with finding lower fares. Studies show that ticket prices tend to rise as departure dates approach, particularly within the last few weeks. According to a 2022 report by FareCompare, the lowest average fares are typically seen in this window, allowing travelers to secure better deals.
Flying on Tuesdays or Wednesdays: Choosing to fly on Tuesday or Wednesday can result in lower airfares. Travel experts note that airlines often release deals early in the week, making midweek travel less expensive. A 2021 analysis by Skyscanner indicated that fares on these days are frequently cheaper compared to weekends, when more people are booking travel.
Avoiding Peak Travel Seasons: It is advisable to avoid booking flights during peak travel seasons such as summer holidays or major national events. During these times, demand surges, leading to higher prices. Data from the Air Travel Consumer Report shows that flights around holidays like Thanksgiving and Christmas are among the most expensive.
Taking Advantage of Fare Sales or Promotions: Frontier Airlines regularly offers fare sales and promotional discounts. Signing up for their newsletter and monitoring their website can help travelers take advantage of these limited-time offers. In 2021, the airline announced several flash sales that resulted in fares dropping significantly, demonstrating the potential savings available for attentive consumers.
Using Flexible Date Search Features: Utilizing flexible date search tools can help travelers identify the lowest price options. Frontier’s website offers features that allow users to see fare variations over a range of dates. Being flexible with travel dates can greatly increase the chances of securing a lower fare, as prices may vary significantly even within a week.

By employing these strategies, travelers can enhance their chances of securing cheaper fares on Frontier Airlines, leading to savings on their travel expenses.

Why Is Flying Frontier Airlines from Denver to Salt Lake City Worth Considering?

Flying Frontier Airlines from Denver to Salt Lake City is worth considering for several reasons. The airline offers competitive pricing, convenient schedules, and modern aircraft, making it a strong option for travelers seeking cost-effective travel between these two cities.

According to the U.S. Department of Transportation, low-cost carriers like Frontier Airlines provide affordable travel options by reducing operational costs and passing the savings on to customers. Low-cost carriers typically charge lower base fares and may implement additional fees for services like seat selection and checked baggage.

Several underlying reasons make flying Frontier Airlines appealing. First, the airline’s focus on low fares attracts budget-conscious travelers. Secondly, Frontier operates a direct route between Denver and Salt Lake City, offering convenience and time savings. Thirdly, the airline utilizes a fleet primarily composed of newer aircraft, which tend to be more fuel-efficient and environmentally friendly.

When discussing low-cost carriers, it is helpful to define key technical terms. “Low-cost carrier” refers to an airline that aims to minimize operational expenses to offer cheaper tickets. These airlines often charge for extras such as meals and baggage to keep initial ticket prices low.

The mechanisms involved in Frontier’s operational model include a simplified booking process, lower staffing levels compared to traditional airlines, and a high utilization rate of their aircraft. The high utilization means that the aircraft are flown more hours each day, increasing potential revenue.

Specific conditions that contribute to the appeal of flying Frontier Airlines include frequent sales and promotions, which help make ticket prices even lower. Additionally, direct flights mean passengers can avoid time-consuming layovers. For example, a traveler planning a weekend getaway might find a round-trip fare on Frontier significantly cheaper than other airlines, allowing them to allocate more budget for activities in Salt Lake City.

In summary, choosing to fly Frontier Airlines from Denver to Salt Lake City is worth considering due to cost savings, convenient scheduling, and the efficiency of modern aircraft.

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