Flights from Los Angeles to Denver
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From $101 · Prices update daily
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The quick answer
Flights from Los Angeles to Denver start around $101 round-trip. Main carrier: Frontier Airlines (direct flights available). Cheapest month: August; peak: July (about +56%).
Price calendar — next 60 days
★ Cheapest: $101 on Sat, Aug 22 · Direct · F9
Lowest return fares · Prices update daily · Final price confirmed at booking
Price calendar — Los Angeles to Denver
Month-by-month lowest fares. Green = cheapest dates.
United States essentials
🇺🇸 Domestic flight — no passport required
Domestic flight — no passport required for US citizens. Bring REAL ID for security.
Full Denver visa guide →🆘 Emergency
911
💱 Currency
US Dollar ($)
🕐 Time zone
UTC−5 to −10
🗣️ Language
English
🔌 Plugs
Type A/B · 120V
🚗 Driving
Right side
💡 Tipping
Expected — 15–20% at restaurants
📞 Dial code
+1
Entry rules can change — always confirm with official sources before booking.
Stay connected in Denver
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your Los Angeles to Denver trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Denver
Pre-book your ride into Denver. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your Los Angeles to Denver flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
Los Angeles to Denver — frequently asked
How much is a flight from Los Angeles to Denver?+
Fares start around $101 round-trip, ranging up to about $344 in peak periods. Prices update daily across 800+ airlines.
What is the cheapest month to fly Los Angeles to Denver?+
August typically has the lowest fares, while July is the most expensive (around +56%).
Are there direct flights from Los Angeles to Denver?+
Yes — direct flights are available on this route. Connecting itineraries are often cheaper.
Which airlines fly from Los Angeles to Denver?+
Carriers on this route include Frontier Airlines. Compare them side by side in the search above.
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