
$95 Cheap Frontier Airlines flights Washington (IAD) to Las Vegas (LAS)
Prices were available within the past 7 days and start at $95 for one-way flights and $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Wed, Feb 18
IAD
Washington
LAS
Las Vegas
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago

Sat, Feb 28 - Wed, Mar 11
IAD
Washington
LAS
Las Vegas
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago

Thu, Feb 5 - Wed, Feb 18
IAD
Washington
LAS
Las Vegas
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago

Thu, Feb 12 - Wed, Feb 25
IAD
Washington
LAS
Las Vegas
$195 Roundtrip, found 1 day ago
$195
Roundtrip
found 1 day ago

Mon, Feb 23 - Wed, Mar 11
IAD
Washington
LAS
Las Vegas
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago

Sat, Feb 21 - Sat, Mar 7
IAD
Washington
LAS
Las Vegas
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Find the cheapest month to fly from Washington (IAD) to Las Vegas (LAS)
May is typically the cheapest month to fly
From $122 - $486 per traveler.
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | Harry Reid Intl. |
Airlines serving | Alaska Airlines, Delta, United |
Popular airline | Alaska Airlines |
Distance | 3297 km |
Average flight time | 2 hours 50 mins |
Most Popular Frontier Airlines Routes from Washington
Most Popular Frontier Airlines Routes from Las Vegas
- Cincinnati to Orlando (CVG - MCO)
- Detroit to Phoenix (DTW - PHX)
- San Juan to Houston (SJU - IAH)
- Cincinnati to Boston (CVG - BOS)
- Philadelphia to Atlanta (PHL - ATL)
- Dallas to Philadelphia (DFW - PHL)
- Philadelphia to Tampa (PHL - TPA)
- Orange County to Phoenix (SNA - PHX)
- New York to Miami (LGA - MIA)
- Oklahoma City to San Francisco (OKC - SFO)
Popular Domestic Routes in Harry Reid Intl.
- Minneapolis to Tampa (MSP - TPA)
- Dallas to Philadelphia (DFW - PHL)
- Orange County to Phoenix (SNA - PHX)
- Trenton to Orlando (TTN - MCO)
- Detroit to Chicago (DTW - ORD)
- Philadelphia to Atlanta (PHL - ATL)
- Cleveland to Austin (CLE - AUS)
- Detroit to Chicago (DTW - ORD)
- Trenton to Orlando (TTN - MCO)
- Chicago to Fort Lauderdale (ORD - FLL)