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Find cheap Frontier flights to Las Vegas from $33

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Flight Deals

Cheap Frontier Flight Deals to Las Vegas

 
Here are some of the best deals found on KAYAK recently from Frontier to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Frontier flight deals to Las Vegas

Sun, Jan 25 - Thu, Jan 29
Frontier Logo
7:10 am - 8:27 am
DEN
-
LAS
2h 17mnonstop
Frontier Logo
6:00 am - 9:01 am
LAS
-
DEN
2h 01mnonstop
$63Frontier
Thu, Jan 22 - Tue, Jan 27
Frontier Logo
4:26 pm - 5:35 pm
DEN
-
LAS
2h 09mnonstop
Frontier Logo
4:17 pm - 7:19 pm
LAS
-
DEN
2h 02mnonstop
$64Frontier
Thu, Jan 22 - Thu, Jan 29
Frontier Logo
4:26 pm - 5:35 pm
DEN
-
LAS
2h 09mnonstop
Frontier Logo
6:00 am - 9:01 am
LAS
-
DEN
2h 01mnonstop
$65Frontier
Sat, Jan 31 - Mon, Feb 2
Frontier Logo
5:11 pm - 6:20 pm
DEN
-
LAS
2h 09mnonstop
Frontier Logo
9:37 am - 12:41 pm
LAS
-
DEN
2h 04mnonstop
$66Frontier
Fri, Jan 23 - Sat, Jan 31
Frontier Logo
10:51 am - 1:33 pm
SEA
-
LAS
2h 42mnonstop
Frontier Logo
8:45 am - 11:39 am
LAS
-
SEA
2h 54mnonstop
$66Frontier
Mon, Jan 12 - Wed, Jan 14
Frontier Logo
8:00 am - 9:02 am
DEN
-
LAS
2h 02mnonstop
Frontier Logo
12:59 am - 3:56 am
LAS
-
DEN
1h 57mnonstop
$67Frontier
Sat, Jan 10 - Sat, Jan 10
Frontier Logo
9:50 pm - 10:58 pm
DEN
-
LAS
2h 08mnonstop
Frontier Logo
12:59 am - 3:58 am
LAS
-
DEN
1h 59mnonstop
$68Frontier
Fri, Jan 2 - Mon, Jan 12
Frontier Logo
6:33 pm - 9:08 pm
SEA
-
LAS
2h 35mnonstop
Frontier Logo
4:51 pm - 7:47 pm
LAS
-
SEA
2h 56mnonstop
$68Frontier
Sat, Jan 10 - Mon, Jan 12
Frontier Logo
9:50 pm - 10:58 pm
DEN
-
LAS
2h 08mnonstop
Frontier Logo
6:00 am - 9:04 am
LAS
-
DEN
2h 04mnonstop
$69Frontier
Fri, Jan 2 - Tue, Jan 6
Frontier Logo
6:33 pm - 9:08 pm
SEA
-
LAS
2h 35mnonstop
Frontier Logo
3:00 pm - 5:51 pm
LAS
-
SEA
2h 51mnonstop
$70Frontier
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$33
Average price round-trip$158
Good deal round-trip$134
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from San Francisco to Las Vegas
(avg. price over the last 2 weeks)
or less

When to book flights with Frontier to Las Vegas

Average price per month
Flight prices as travel date approaches

FAQs for flying to Las Vegas with Frontier

  • Is Frontier cheaper than other airlines flying to Las Vegas?

    Frontier is the cheapest airline flying to Las Vegas with an average return price of $217. Flights to Las Vegas with Allegiant Air cost $253 on average, while Sun Country Air cost $281.

  • Which other airlines fly to Las Vegas?

    Along with Frontier, you can also fly to Las Vegas with Southwest, Alaska Airlines, Allegiant Air, Breeze Airways, Breeze Airways, Spirit Airlines, Allegiant Air, American Airlines, Alaska Airlines, United Airlines, United Airlines, Sun Country Air and Delta.

  • How much is a flight to Las Vegas with Frontier?

    On average, Frontier flights to Las Vegas cost $167 for one-way and $217 return.

  • Which airport do Frontier flights to Las Vegas fly into?

    You’ll fly into Las Vegas McCarran Airport when flying to Las Vegas with Frontier.

Top tips for your flights to Las Vegas with Frontier

  • The cheapest flight to Las Vegas with Frontier found on KAYAK in the last 2 weeks departed from Phoenix Sky Harbor Intl Airport and cost $58.
  • If you’re intending to fly with Frontier, book your flight to Las Vegas at least 1 week before departure to ensure a below-average price.
  • High season for flights to Las Vegas with Frontier is December and prices are highest at this time. The cheapest month to fly is June.

Frontier customer reviews

5.8
Fair3,085 verified ratings
4.6Food
6.0Boarding
4.4Entertainment
5.5Comfort
6.6Crew
Pros +
  • Crew was extremely pleasant. (in 1649 reviews)
Cons -
  • On the ticket it said checked bag. (in 1044 reviews)
Show reviews that mention
Traveler rating:
Sort by:
A
2.0 Poor
Not clean and was told I would get a great seat and it was not great at all
Y
8.0 Very good
Good- no snacks on a 4+ hour flight is painful but more painful was the lack of WiFi.
O
2.0 Poor
Flight got delayed for 5 hours no good explanation was offered ;(
A
6.0 Okay
Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.
D
2.0 Poor
Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.
J
8.0 Very good
It was excellent everything
A
4.0 Mediocre
When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.
L
8.0 Very good
Delayed on tarmac and boarding
M
8.0 Very good
Better than expected. Staff were friendly and nice on both flights.
J
2.0 Poor
Worst experience ever...never fly Frontier again.
Read more about Frontier

Everything you need to know for your flight to Las Vegas

Other airlines flying to Las Vegas

Flight deals from the most popular airlines with KAYAK users flying the route
Spirit Airlines flights to Las Vegas
Delta flights to Las Vegas
Southwest flights to Las Vegas
United Airlines flights to Las Vegas
American Airlines flights to Las Vegas