To Denver

Cheap Flights from Los Angeles to Denver

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

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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 Los Angeles to Denver

Explore current cheapest deals departing from Los Angeles to Denver

Round trip

Sort by: Cheapest

October 14 - October 20

Cheapest

Best

LAX - Denver

$123

$60

Round trip

October 6 - October 27

LAX - Denver

$103

$61

Round trip

October 6 - October 13

LAX - Denver

$119

$66

Round trip

October 7 - October 13

LAX - Denver

$120

$68

Round trip

September 1 - September 17

Earliest

LAX - Denver

$105

$73

Round trip

October 8 - October 13

LAX - Denver

$125

$73

Round trip

September 8 - September 21

LAX - Denver

$112

$74

Round trip

October 20 - October 29

LAX - Denver

$118

$74

Round trip

October 14 - October 31

LAX - Denver

$108

$74

Round trip

October 7 - October 24

LAX - Denver

$106

$74

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Los Angeles to Denver

For cheap flights from Los Angeles to Denver, fares typically range from $68–$314, with a median of $171. Right now, current fares are above the typical level for this route. Approximately 23% of recent fares were classified as a good price, indicating that competitive prices are available for travelers.

When is the cheapest time to fly from Los Angeles to Denver? The data indicates that October is typically the most affordable month, with a median fare of just $59. Following closely, May offers a median fare of $69, and April presents a median of $77, making these months strong contenders for finding lower prices.

The typical journey time for flights from Los Angeles to Denver is approximately 5h 7m, including connections. This duration accounts for both non-stop and connecting itineraries. A meaningful share of recent fares are non-stop, while the remaining itineraries typically include one stopover.

The route from Los Angeles to Denver covers a distance of 1385 kilometers, classifying it as a short-haul flight. This distance means you can expect a relatively quick travel experience between the two cities.

How much is a round trip from Los Angeles to Denver

Regular price: $93 - $183

Prices are currently below the regular range.

The regular price range for flights from Los Angeles to Denver is $93 to $183. The current lowest deal is $60 with Frontier Airlines, for travel from Oct 14-Oct 20.

now $60

Low $93

High $183

The cheapest time to fly from Los Angeles to Denver

The cheapest month to fly from Los Angeles to Denver is October, with a median price of $59. The most expensive month is February, with a median price of $457. Prices are generally lower from March to December.

October

Cheapest

Flights from $59

February

Most Expensive

Flights from $457

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Los Angeles to Denver

Frontier Airlines

Last-minute flights going from Los Angeles to Denver

Wed, Jul 8

⌛ Last-Minute

LAX - Denver

Los Angeles (LAX) - Denver (DEN)

Frontier Airlines

$117

$87

One-way

Wed, Jul 8

⌛ Last-Minute

LAX - Denver

Los Angeles (LAX) - Denver (DEN)

Frontier Airlines

$99

$87

One-way

Wed, Jul 15

⌛ Last-Minute

LAX - Denver

Los Angeles (LAX) - Denver (DEN)

Frontier Airlines

$115

$87

One-way

Tue, Jul 28

⌛ Last-Minute

LAX - Denver

Los Angeles (LAX) - Denver (DEN)

Frontier Airlines

$116

$87

One-way

Tue, Aug 4

⌛ Last-Minute

LAX - Denver

Los Angeles (LAX) - Denver (DEN)

Frontier Airlines

$172

$87

One-way

Tue, Aug 4

⌛ Last-Minute

LAX - Denver

Los Angeles (LAX) - Denver (DEN)

Frontier Airlines

$136

$88

One-way

Biggest price drops on these dates for flights from Los Angeles to Denver

2 nights

Aug 8 - Aug 10

$309 → $141

54%

7 nights

Aug 12 - Aug 19

$287 → $137

52%

2 nights

Aug 18 - Aug 20

$308 → $159

48%

13 nights

Aug 12 - Aug 25

$253 → $114

55%

Popular Airports to fly from Los Angeles to Denver

Los Angeles - Denver route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Los Angeles to Denver are above the typical level for this route.

📅 Best time to fly

October is historically cheapest at $59

Historically, October is the cheapest month to fly from Los Angeles to Denver, with a median price of $59.

⏱️ Flight duration

Typically 5h 7m duration

Flights from Los Angeles to Denver typically take 5 hours and 7 minutes, including stopovers.

✈️ Airlines & availability

Frontier Airlines offers direct flights

Frontier Airlines offers direct flights on this route, with 63% of all deals being direct.

🏆 Airline highlight

Frontier Airlines: current deal at $60

Frontier Airlines has a current deal from Los Angeles to Denver for $60, found via Skyscanner.

🎯 Booking tip

Deals are frequent for this route

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

Los Angeles main airports to depart from

Los Angeles International (LAX)

Cheapest

Los Angeles International Airport is a good option for flights from Los Angeles to Denver.

📍 ~18 km from city center (reachable by car)

💸 Flights from ~$60

Denver main airports to arrive at

Denver International (DEN)

Cheapest

Denver International Airport is the primary gateway for flights arriving in Denver from Los Angeles.

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

💸 Flights from ~$60

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.

📍 ~100 km from Denver (reachable by car)

💸 Flights from ~$206

Eagle County Regional (EGE)

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

📍 ~180 km from Denver (reachable by car)

💸 Flights from ~$329

Aspen–Pitkin County (ASE)

Aspen–Pitkin County (ASE) offers frequent service to major US hubs for travelers in the mountains.

📍 ~200 km from Denver (reachable by car)

💸 Flights from ~$339

Cheyenne Regional (CYS)

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

📍 ~80 km from Denver (reachable by car)

💸 Flights from ~$213

Yampa Valley (HDN)

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

📍 ~270 km from Denver (reachable by car)

💸 Flights from ~$334

Business & First Class Flight Deals to Denver

Denver, United States

40% AI deal score

$1,051

Frequently Asked Questions About Flights to Denver

Historically, the best time to book flights from Los Angeles to Denver for the cheapest prices is typically between 14 and 27 days before departure. During this period, the average price for a flight was around $189. Booking within 0-6 days of departure saw a significantly higher average price of $252. For those planning further ahead, booking 60+ days out had an average price of $211, which was still higher than the 14-27 day window.

Across the trailing quarter, a good price for a flight from Los Angeles to Denver was considered to be $68 or less. The median price for this route during the same period was $171. Prices for the route varied, with 75% of prices observed being $314 or less. This $68 threshold represents the lowest 25% of prices recorded.

Historically, October has been the cheapest month to fly from Los Angeles to Denver, with a median price of $59. May also offered competitive prices, with a median of $69. April, while listed among the cheapest, had a slightly higher median price of $77. Overall, the annual median price for this route was $171, indicating that these months offer significant savings.

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Cheap Flights from Los Angeles to Denver

Today’s best flight deals from Los Angeles 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 Los Angeles to Denver

How much is a round trip from Los Angeles to Denver

The cheapest time to fly from Los Angeles to Denver

Direct flights from Los Angeles to Denver

Last-minute flights going from Los Angeles to Denver

Biggest price drops on these dates for flights from Los Angeles to Denver

Popular Airports to fly from Los Angeles to Denver

Los Angeles - Denver route insights

Recent fares are above the typical level

October is historically cheapest at $59

Typically 5h 7m duration

Frontier Airlines offers direct flights

Frontier Airlines: current deal at $60

Deals are frequent for this route

Los Angeles 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

How early should I book Los Angeles to Denver flights to get the cheapest price?

How early should I book Los Angeles to Denver flights to get the cheapest price?