Cheap flights from Denver to Las Vegas
Flights overview
Prices shown are for one adult in Economy class flights from Zürich to New York. This includes the cheapest Business class options where available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Useful information for finding cheap flights from Denver to Las Vegas and booking your next trip
| Cheapest round-trip flights | $100 | FrontierNonstop2 hrThu, May 28 — Mon, Jun 1 | The cheapest round-trip flight from Denver to Las Vegas is currently $100 | |
|---|---|---|---|---|
| Cheapest one-way flight | $33 | FrontierNonstop2 hrWed, May 6 | The cheapest one-way flight from Denver to Las Vegas is currently $33 | |
| Last-minute weekend getaway | $278 | FrontierNonstop3 hrThu, Mar 19 — Sun, Mar 22 | The cheapest last-minute weekend getaway from Denver to Las Vegas is currently $278 | |
| Cheapest business class flights | $318 | FrontierNonstop2 hrThu, May 28 — Mon, Jun 1 | The cheapest business class round-trip flight from Denver to Las Vegas is currently $318 | |
| Fastest flight | 1 hr 55 min | The fastest nonstop flight from Denver to Las Vegas takes 1 hr 55 min | ||
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Typical prices for the least expensive flights for weekend trips from Denver to Las Vegas per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from Denver to Las Vegas is typically January. The most expensive month to fly is typically July.
January
Cheapest
Prices in January are usually between $80 and $185.
Popular airlines from Denver to Las Vegas
Popularity is based on the number of weekly nonstop and connecting flights the airline operates. Connecting flights do not include interline routes.
Flight suggestions are based on an airline's cheapest round-trip fares from Denver to Las Vegas in the next 3 months. Prices include required taxes + fees for one adult. Optional charges and bag fees may apply.
Typical prices are based on fares observed in the past year for one-week round trips with the same origin, destination, and airline.
- SouthwestNonstopfrom $194Typical price: $155–31566 weekly nonstop flightsDEN - LASEvery day1316 weekly connecting flightsDEN - LASEvery day
- UnitedNonstopfrom $194Typical price: $165–34052 weekly nonstop flightsDEN - LASEvery day188 weekly connecting flightsDEN - LASEvery day
- FrontierNonstopfrom $100Typical price: $85–18034 weekly nonstop flightsDEN - LASEvery day59 weekly connecting flightsDEN - LASEvery day
- Americanfrom $231Typical price: $205–460161 weekly connecting flightsDEN - LASEvery day
- Deltafrom $234Typical price: $195–47083 weekly connecting flightsDEN - LASEvery day
- Alaskafrom $281Typical price: $215–52054 weekly connecting flightsDEN - LASEvery day
Popular airports near Denver
Distance and driving time are relative to the city center. Airports are listed based on distance from Denver center and popularity with travelers.
- Denver International Airport (DEN)DenverUnited States38 min19 mi
- Colorado Springs Airport (COS)Colorado SpringsUnited States1 hr 27 min66 mi
- Eagle County Regional Airport (EGE)VailUnited States2 hr 19 min103 mi
- Centennial Airport (APA)DenverUnited States27 min14 mi
Popular airports near Las Vegas
Distance and driving time are relative to the city center. Airports are listed based on distance from Las Vegas center and popularity with travelers.
- Harry Reid International Airport (LAS)Las VegasUnited States16 min6 mi
- St. George Regional Airport (SGU) (SGU)St. GeorgeUnited States1 hr 52 min108 mi
- Boulder City Municipal Airport (BLD)Boulder CityUnited States26 min22 mi
- Ontario International Airport (ONT)OntarioUnited States3 hr 31 min201 mi
Frequently asked questions about flying from Denver to Las Vegas
The cheapest flights from Denver to Las Vegas are usually in January. Typical ticket prices in January range from $80 to $185.
The cheapest round-trip flight from Denver to Las Vegas recently found on Google Flights was with Frontier from $100. The cheapest one-way flight was with Frontier from $33.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from Denver to Las Vegas is $194, flying from May 9 to May 11.
- The cheapest United flight from Denver to Las Vegas is $194, flying from May 16 to May 18.
- The cheapest Frontier flight from Denver to Las Vegas is $100, flying from May 28 to Jun 1.
- The cheapest American flight from Denver to Las Vegas is $231, flying from Apr 4 to Apr 6.
- The cheapest Delta flight from Denver to Las Vegas is $234, flying from May 9 to May 11.
- The cheapest Alaska flight from Denver to Las Vegas is $281, flying from Apr 3 to Apr 6.
The cheapest round-trip flight from Denver to Las Vegas starts at $100 from Thu, May 28 to Mon, Jun 1. The cheapest one-way flight starts at $33 and departs on Wed, May 6.
1 hr 55 min is the shortest flight time from Denver to Las Vegas.
Las Vegas is a busy year-round destination with a subtropical desert climate. There's no specific peak season, but crowds and prices increase around holidays and the many annual conventions. Popular events include the Consumer Electronic Show (Jan), the Project fashion trade show (Feb and Aug), NASCAR Weekend (Mar), the National Finals Rodeo (Dec), and New Year's Eve. During summer (Jun–Aug), extremely high daytime temperatures may make outdoor activities like golf and canyon hiking inadvisable.
It's easy to use Google Flights to find the cheapest days to fly from Denver to Las Vegas.
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.
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 Las Vegas 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 Las Vegas.
In terms of nonstop flights, Southwest is the most popular. Southwest offers 66 nonstop flights and 1,316 connecting flights per week. Southwest flies from Denver International Airport (DEN) to Harry Reid International Airport (LAS).
Other popular airlines flying from Denver to Las Vegas are:
In terms of nonstop flights, Southwest is the most popular. Southwest offers 66 nonstop flights and 1,316 connecting flights per week. Southwest flies from Denver International Airport (DEN) to Harry Reid International Airport (LAS).
Other popular airlines flying from Denver to Las Vegas are:
- United offers 52 nonstop flights and 188 connecting flights per week. United flies from Denver International Airport (DEN) to Harry Reid International Airport (LAS).
- Frontier offers 34 nonstop flights and 59 connecting flights per week. Frontier flies from Denver International Airport (DEN) to Harry Reid International Airport (LAS).
- American offers 161 connecting flights per week. American flies from Denver International Airport (DEN) to Harry Reid International Airport (LAS).
- Delta offers 83 connecting flights per week. Delta flies from Denver International Airport (DEN) to Harry Reid International Airport (LAS).
- Alaska offers 54 connecting flights per week. Alaska flies from Denver International Airport (DEN) to Harry Reid International Airport (LAS).
The cheapest round-trip flight from Denver to Las Vegas recently found on Google Flights was with Frontier from $100. The cheapest one-way flight was with Frontier from $33.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from Denver to Las Vegas is $194, flying from May 9 to May 11.
- The cheapest United flight from Denver to Las Vegas is $194, flying from May 16 to May 18.
- The cheapest Frontier flight from Denver to Las Vegas is $100, flying from May 28 to Jun 1.
- The cheapest American flight from Denver to Las Vegas is $231, flying from Apr 4 to Apr 6.
- The cheapest Delta flight from Denver to Las Vegas is $234, flying from May 9 to May 11.
- The cheapest Alaska flight from Denver to Las Vegas is $281, flying from Apr 3 to Apr 6.
Southwest, United and Frontier fly direct from Denver to Las Vegas.
- There are 66 Southwest direct flights from Denver to Las Vegas per week. Flights are available every day.
- There are 52 United direct flights from Denver to Las Vegas per week. Flights are available every day.
- There are 34 Frontier direct flights from Denver to Las Vegas per week. Flights are available every day.
The cheapest last-minute deal between Denver and Las Vegas at price $278 is offered by Frontier from Thu, Mar 19 to Sun, Mar 22.
Southwest, United and Frontier fly direct from Denver to Las Vegas.
- There are 66 Southwest direct flights from Denver to Las Vegas per week. Flights are available every day.
- There are 52 United direct flights from Denver to Las Vegas per week. Flights are available every day.
- There are 34 Frontier direct flights from Denver to Las Vegas per week. Flights are available every day.
There are direct flights from Denver to Las Vegas on a daily basis.
The cheapest direct (nonstop) round-trip flights between Denver and Las Vegas start at $100 from Thu, May 28 to Mon, Jun 1 with Frontier.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Denver to Las Vegas, 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 Las Vegas start at $318 from Thu, May 28 to Mon, Jun 1 with Frontier.
The cheapest economy class round-trip flights between Denver and Las Vegas start at $100 from Thu, May 28 to Mon, Jun 1.
To book business class trips from Denver to Las Vegas, 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.
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 Las Vegas starts at $278 from Thu, Mar 19 to Sun, Mar 22 with Frontier.
The cheapest last-minute deal between Denver and Las Vegas at price $278 is offered by Frontier from Thu, Mar 19 to Sun, Mar 22.
To find last-minute flight deals from Denver to Las Vegas, 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.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
Search more flights
Popular trips from Denver
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
- Los Angeles$88May 28 — Jun 1Nonstop2 hr 35 minFrontier
- Seattle$72Apr 16 — Apr 20Nonstop3 hr 12 minFrontier
- Washington$108Apr 17 — Apr 20Nonstop3 hr 25 minFrontier
- Dublin$659May 7 — May 101 stop15 hr 15 minAir Canada
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