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Amazing Frontier Airlines LAS to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $43 round trip and $22 one way. Prices and availability subject to change. Additional terms may apply.

DEN From LAS Economy Coach Packages on Similar Airlines


Carrier Flight Depart LAS Arrive DEN Thu
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F9 770 06:05 am 08:58 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
F9 776 11:30 am 02:25 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
F9 772 02:25 pm 05:25 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
F9 774 06:52 pm 09:50 pm Check fare Check fare Check fare Check fare Check fare Check fare - 0 stop(s)

FAQs about Frontier Airlines Flights from LAS to DEN

What terminal is Frontier Airlines at McCarran Airport?

If you're flying with Frontier Airlines from Las Vegas, NV (LAS-McCarran Intl.), you'll usually catch your flight from terminal 3. If you're traveling to Denver, CO (DEN-Denver Intl.) from here, you'll probably be pulling in at the main terminal.

Are there Frontier Airlines non-stop flights from LAS to DEN?

If you're going from Las Vegas, NV (LAS-McCarran Intl.) to Denver, CO (DEN-Denver Intl.) and want a nonstop flight, Frontier Airlines can help. Reserve your ticket now and you'll be seeing the sights at the other end before you know it.

How long is a Frontier Airlines flight from LAS to DEN?

No annoying jet lag, no sore legs — there's a whole lot to love about short flights. If you've booked a seat with Frontier Airlines from Las Vegas, NV (LAS-McCarran Intl.) to Denver, CO (DEN-Denver Intl.), your ride will zoom by in an average of 3 hours and 15 minutes.

What type of aircraft does Frontier Airlines fly from LAS to DEN?

Frontier Airlines typically operates either the Airbus A321 or the Airbus A320 between LAS and DEN.

How many direct and indirect flights does Frontier Airlines fly from LAS to DEN?

You'll find there are around 2 Frontier Airlines flights daily from LAS to DEN.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Denver, CO (DEN-Denver Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.