How far in advance should I book tickets for a flight with Frontier from Washington, D.C. to Las Vegas?

Generally, when trying to get a below average price for your ticket, try to book around 10 days before departure. For the cheapest possible price, our data suggests booking 46 days before departure.

Is Frontier the cheapest airline to fly with from Washington, D.C. to Las Vegas?

Yes, based on our data, Frontier is the cheapest airline to fly the route with an average price of $247 return. The next cheapest options are Spirit Airlines and JetBlue, with return flights costing on average $278 and $330 respectively.

What is the cheapest Frontier flight from Washington, D.C. to Las Vegas?

In the last 3 days, the lowest price for a flight with Frontier from Washington, D.C. to Las Vegas was $140 for a return flight and $69 for a one-way flight.

Does Frontier fly direct to Las Vegas from Washington, D.C.?

No, Frontier does not fly the route directly.

What’s the cheapest day of the week to fly from Washington, D.C. to Las Vegas with Frontier?

On average, the cheapest day of the week to fly from Washington, D.C. to Las Vegas with Frontier is Sunday, when prices are around $63. The most expensive day is generally Saturday, where the average price is around $112.

What’s the cheapest month to fly from Washington, D.C. to Las Vegas with Frontier?

The cheapest month for Frontier flights to Las Vegas from Washington, D.C. is generally October, where plane tickets cost $98 on average. If possible, try to avoid the most expensive months of August and November, where tickets cost $168 and $168 respectively.

$60 Cheap Frontier Flights from Washington, D.C. to Las Vegas

Flights Deals

Cheap Frontier Flight Deals from Washington, D.C. to Las Vegas

Here are some of the best deals found on KAYAK recently from Frontier for round-trip flights from Washington, D.C. 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip Frontier flight deals from Washington, D.C. to Las Vegas

KAYAK's recommended round-trip Frontier deals departing in the coming months from Washington, D.C. to Las Vegas.

Discover the best prices for you by selecting your travel dates on KAYAK.

7:30 am - 9:30 amIAD-LAS

5h 00mnonstop

11:02 pm - 6:30 amLAS-IAD

4h 28mnonstop

$116Frontier

Find Deal

Wed, Jul 2 - Wed, Jul 2

7:30 am - 9:30 amIAD-LAS

5h 00mnonstop

10:42 pm - 6:10 amLAS-IAD

4h 28mnonstop

$122Frontier

Find Deal

Mon, Jun 2 - Wed, Jun 4

7:45 am - 10:00 amIAD-LAS

5h 15mnonstop

10:24 pm - 5:55 amLAS-IAD

4h 31mnonstop

$124Frontier

Find Deal

Tue, May 20 - Sat, May 24

7:25 am - 9:40 amIAD-LAS

5h 15mnonstop

10:24 pm - 5:55 amLAS-IAD

4h 31mnonstop

$125Frontier

Find Deal

Mon, May 26 - Thu, May 29

7:45 am - 10:00 amIAD-LAS

5h 15mnonstop

10:24 pm - 5:55 amLAS-IAD

4h 31mnonstop

$126Frontier

Find Deal

Wed, May 21 - Sat, May 24

7:45 am - 10:00 amIAD-LAS

5h 15mnonstop

10:24 pm - 5:55 amLAS-IAD

4h 31mnonstop

$127Frontier

Find Deal

Wed, May 21 - Tue, May 27

7:25 am - 9:40 amIAD-LAS

5h 15mnonstop

10:24 pm - 5:55 amLAS-IAD

4h 31mnonstop

$128Frontier

Find Deal

Mon, May 26 - Thu, May 29

7:45 am - 10:00 amIAD-LAS

5h 15mnonstop

10:24 pm - 5:55 amLAS-IAD

4h 31mnonstop

$129Frontier

Find Deal

Mon, May 19 - Wed, May 21

7:30 am - 9:30 amIAD-LAS

5h 00mnonstop

11:02 pm - 6:30 amLAS-IAD

4h 28mnonstop

$130Frontier

Find Deal

Wed, Jun 25 - Tue, Jul 1

7:45 am - 10:00 amIAD-LAS

5h 15mnonstop

10:24 pm - 5:55 amLAS-IAD

4h 31mnonstop

$131Frontier

Find Deal

Mon, May 19 - Fri, May 23

Useful Info

Low season	February
High season	April
Cheapest flight	$60
Average price round-trip	$391

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 0% lower on average.

Flight from Washington Dulles Airport to Las Vegas

(price for this month)

When to Book Flights with Frontier from Washington, D.C. to Las Vegas

Average price per month

Flight prices as travel date approaches

How far in advance should I book tickets for a flight with Frontier from Washington, D.C. to Las Vegas?
Generally, when trying to get a below average price for your ticket, try to book around 10 days before departure. For the cheapest possible price, our data suggests booking 46 days before departure.
Is Frontier the cheapest airline to fly with from Washington, D.C. to Las Vegas?
Yes, based on our data, Frontier is the cheapest airline to fly the route with an average price of $247 return. The next cheapest options are Spirit Airlines and JetBlue, with return flights costing on average $278 and $330 respectively.
What is the cheapest Frontier flight from Washington, D.C. to Las Vegas?
In the last 3 days, the lowest price for a flight with Frontier from Washington, D.C. to Las Vegas was $140 for a return flight and $69 for a one-way flight.
Does Frontier fly direct to Las Vegas from Washington, D.C.?
No, Frontier does not fly the route directly.
What’s the cheapest day of the week to fly from Washington, D.C. to Las Vegas with Frontier?
On average, the cheapest day of the week to fly from Washington, D.C. to Las Vegas with Frontier is Sunday, when prices are around $63. The most expensive day is generally Saturday, where the average price is around $112.
What’s the cheapest month to fly from Washington, D.C. to Las Vegas with Frontier?
The cheapest month for Frontier flights to Las Vegas from Washington, D.C. is generally October, where plane tickets cost $98 on average. If possible, try to avoid the most expensive months of August and November, where tickets cost $168 and $168 respectively.

5.9

FairBased on 3,287 verified guest reviews

5.6Comfort

4.8Food

6.8Crew

4.6Entertainment

6.2Boarding

Pros +

Cons -

On the ticket it said checked bag. (in 1044 reviews)

Show reviews that mention

2.0 Poor

Verified traveler, Apr 2025

IAH-LAS

The reps working at the airport counter were dumber than a second coat of paint.

2.0 Poor

Donald, Apr 2025

BWI-ATL

Less chaos and timely departure

4.0 Mediocre

Verified traveler, Apr 2025

CLE-LAS

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

6.0 Okay

Verified traveler, Apr 2025

PHL-MIA

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

2.0 Poor

Verified traveler, Apr 2025

PDX-LAX

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

2.0 Poor

Verified traveler, Apr 2025

LAX-PDX

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

10.0 Wonderful

Verified traveler, Apr 2025

LAX-DFW

It was a short flight so no food or entertainment….

2.0 Poor

Nancy, Apr 2025

SEA-PHX

Frontier is a scam! Do not sell this airline.

8.0 Very good

Greg, Apr 2025

MCO-DEN

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

10.0 Wonderful

Alberto, Apr 2025

MIA-CVG

Best ever app invented

Everything you need to know for your flight from Washington, D.C. to Las Vegas

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$60 Find Cheap Frontier Flights from Washington, D.C. to Las Vegas

Search hundreds of travel sites at once for deals on Frontier flights from Washington, D.C. to Las Vegas

Cheap Frontier Flight Deals from Washington, D.C. to Las Vegas

Recent round-trip Frontier flight deals from Washington, D.C. to Las Vegas

Recent one-way Frontier flight deals from Washington, D.C. to Las Vegas

Recent last minute Frontier flight deals from Washington, D.C. to Las Vegas

Recent direct Frontier flight deals from Washington, D.C. to Las Vegas

Good to know

When to Book Flights with Frontier from Washington, D.C. to Las Vegas

FAQs for flying to Las Vegas with Frontier

How far in advance should I book tickets for a flight with Frontier from Washington, D.C. to Las Vegas?

Is Frontier the cheapest airline to fly with from Washington, D.C. to Las Vegas?

What is the cheapest Frontier flight from Washington, D.C. to Las Vegas?

Does Frontier fly direct to Las Vegas from Washington, D.C.?

What’s the cheapest day of the week to fly from Washington, D.C. to Las Vegas with Frontier?

What’s the cheapest month to fly from Washington, D.C. to Las Vegas with Frontier?

Frontier Customer Reviews

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Everything you need to know for your flight from Washington, D.C. to Las Vegas

Other airlines flying from Washington, D.C. to Las Vegas

Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Las Vegas

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Las Vegas with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Top Frontier flights

The most popular destinations for flights with Frontier according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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