To Denver

Cheap Flights from Las Vegas to Denver

Browse current best options from Las Vegas. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Las Vegas

RatePunk searches hundreds of travel sites at once for deals on flights to Denver

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Las Vegas to Denver

Explore current cheapest deals departing from Las Vegas to Denver

Round trip

Sort by: Cheapest

August 26 - August 31

Cheapest

Earliest

LAS - Denver

$98

$95

Round trip

September 15 - September 29

LAS - Denver

$90

$99

Round trip

September 15 - September 30

LAS - Denver

$88

$99

Round trip

September 16 - September 30

LAS - Denver

$90

$99

Round trip

September 16 - September 29

LAS - Denver

$90

$99

Round trip

August 31 - September 30

LAS - Denver

$80

$100

Round trip

August 31 - September 29

LAS - Denver

$80

$100

Round trip

September 18 - September 29

LAS - Denver

$91

$100

Round trip

September 18 - September 30

LAS - Denver

$91

$100

Round trip

September 25 - September 30

Best

LAS - Denver

$112

$101

Round trip

Unlock all 500+ flight deals to Denver and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Las Vegas to Denver

For travelers seeking cheap flights from Las Vegas to Denver, April stands out as the most affordable month, with a median fare of just $61. Other cost-effective options include October, where the median fare is $69, and June, with a median fare of $71. Planning your trip around these months can lead to more favorable prices.

Right now, fares for this route typically range from $56–$202, with a median of $71. Current fares are significantly above the typical level, with only 6% of recent fares classified as a good price. New deals appear almost daily, suggesting opportunities for better pricing may arise.

When considering direct flights from Las Vegas to Denver, almost all itineraries are non-stop, accounting for 82.8% of recent fares. For the remaining itineraries that do include connections, a typical journey involves one stopover.

A typical journey from Las Vegas to Denver takes approximately 3h 51m, including any connections. This duration reflects the overall travel time you can expect for this route, whether flying direct or with a single stop.

How much is a round trip from Las Vegas to Denver

Regular price: $74 - $186

Prices are currently within the regular range.

Regular prices for flights from Las Vegas to Denver typically range from $74 to $186. The current lowest deal is $95 with Frontier Airlines, for travel from August 26 to August 31.

now $95

Low $74

High $186

The cheapest time to fly from Las Vegas to Denver

The cheapest month to fly from Las Vegas to Denver is April, with a median price of $61. The most expensive month is December, with a median price of $297. Prices are generally lower from April to November.

April

Cheapest

Flights from $61

December

Most Expensive

Flights from $297

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Las Vegas to Denver

Frontier Airlines

Last-minute flights going from Las Vegas to Denver

Wed, Jul 1

⌛ Last-Minute

LAS - Denver

Las Vegas (LAS) - Denver (DEN)

Frontier Airlines

$114

$125

One-way

Wed, Jul 1

⌛ Last-Minute

LAS - Denver

Las Vegas (LAS) - Denver (DEN)

Frontier Airlines

$124

$131

One-way

Wed, Jul 1

⌛ Last-Minute

LAS - Denver

Las Vegas (LAS) - Denver (DEN)

Frontier Airlines

$210

$156

One-way

Wed, Jul 1

⌛ Last-Minute

LAS - Denver

Las Vegas (LAS) - Denver (DEN)

Frontier Airlines

$124

$158

One-way

Thu, Jul 2

⌛ Last-Minute

LAS - Denver

Las Vegas (LAS) - Denver (DEN)

Frontier Airlines

$213

$209

One-way

Fri, Jul 3

⌛ Last-Minute

LAS - Denver

Las Vegas (LAS) - Denver (DEN)

Frontier Airlines

$114

$156

One-way

Biggest price drops on these dates for flights from Las Vegas to Denver

6 nights

Jul 1 - Jul 7

$210 → $156

26%

2 nights

Oct 26 - Oct 28

$134 → $101

25%

2 nights

Jul 13 - Jul 15

$205 → $189

5 nights

Sep 25 - Sep 30

$112 → $101

10%

Popular Airports to fly from Las Vegas to Denver

Las Vegas - Denver route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Las Vegas to Denver are above the typical level, with a median price of $98.

📅 Best time to fly

April is historically the cheapest month

Historically, April is the cheapest month to fly from Las Vegas to Denver, with a median price of $61.

⏱️ Flight duration

Direct flights take 3h 51m

Direct flights from Las Vegas to Denver typically take 3 hours and 51 minutes.

✈️ Airlines & availability

82.8% of deals are direct

Most deals for this route are direct, with 82.8% of deals being non-stop flights.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines is one of the carriers offering direct flights on the Las Vegas to Denver route.

🎯 Booking tip

Frequent deals are available

Deals for flights from Las Vegas to Denver are frequent, with over 1 deal per day.

Las Vegas main airports to depart from

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is a convenient departure point for flights from Las Vegas to Denver.

📍 ~8 km from city center (reachable by car or bus)

💸 Flights from ~$95

Denver main airports to arrive at

Denver International (DEN)

Cheapest

Denver International Airport is a primary gateway to Denver, offering convenient access to the city and surrounding areas.

📍 ~30 km from city center (reachable by car, bus, or rail)

💸 Flights from ~$95

Airports nearby Denver used as alternative

Colorado Springs (COS)

Cheapest

Colorado Springs (COS) is a practical alternative to Denver (DEN) due to its proximity and service level.

📍 ~110 km from Denver (reachable by car, ~1.5 hours depending on traffic)

💸 Flights from ~$210

Eagle County Regional (EGE)

Eagle County Regional (EGE) is a strong alternative for travelers located in the western mountains.

📍 ~190 km from Denver (reachable by car)

💸 Flights from ~$358

Aspen–Pitkin County (ASE)

Aspen–Pitkin County (ASE) offers frequent service to major US hubs, with a full range of cabin classes.

📍 ~200 km from Denver (reachable by car)

💸 Flights from ~$328

Cheyenne Regional (CYS)

Cheyenne Regional (CYS) is geographically close to the northern Denver metro area with easy parking.

📍 ~160 km from Denver (reachable by car)

💸 Flights from ~$256

Yampa Valley (HDN)

Yampa Valley (HDN) serves as a viable gateway for the Northwest Colorado region, offering business class.

📍 ~250 km from Denver (reachable by car)

💸 Flights from ~$338

Business & First Class Flight Deals to Denver

Denver, United States

39% AI deal score

$674

From LAS

Elite

Jun 20

Denver, United States

38% AI deal score

$2,376

Frequently Asked Questions About Flights to Denver

Historically, the optimal booking window for flights from Las Vegas to Denver is typically 28-59 days before departure. During this period, the average price for a ticket is around $69. Prices tend to increase significantly closer to the departure date, with flights booked 0-6 days out averaging $825. Even booking 7-13 days in advance shows a higher average price of $453, indicating that planning ahead can lead to substantial savings.

Across the trailing quarter, a good price for a flight from Las Vegas to Denver is considered to be $56 or less. The median price for this route historically has been $71. Prices can go up to $202 or more for the higher end of tickets. By aiming for prices at or below the $56 threshold, travelers can typically secure a favorable deal for their journey.

Based on historical data over the trailing 270 days, April is typically the most affordable month to fly from Las Vegas to Denver, with a median price of $61. October also offers competitive prices, with a median of $69. While June has a median price of $71, it is also identified as the most expensive month on average. The annual median price for this route is $71.

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Consider alternative routes from Las Vegas

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Cheap Flights from Las Vegas to Denver

Today’s best flight deals from Las Vegas to Denver

Unlock all 500+ flight deals to Denver and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Las Vegas to Denver

How much is a round trip from Las Vegas to Denver

The cheapest time to fly from Las Vegas to Denver

Direct flights from Las Vegas to Denver

Last-minute flights going from Las Vegas to Denver

Biggest price drops on these dates for flights from Las Vegas to Denver

Popular Airports to fly from Las Vegas to Denver

Las Vegas - Denver route insights

Recent fares are above the typical level

April is historically the cheapest month

Direct flights take 3h 51m

82.8% of deals are direct

Frontier Airlines offers direct flights

Frequent deals are available

Las Vegas main airports to depart from

Denver main airports to arrive at

Airports nearby Denver used as alternative

Business & First Class Flight Deals to Denver

Best Elite deals to Denver

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Frequently Asked Questions About Flights to Denver

When should I buy Las Vegas to Denver tickets?

When should I buy Las Vegas to Denver tickets?

How do I know if a Las Vegas to Denver flight is a good deal?

How do I know if a Las Vegas to Denver flight is a good deal?