FFL Helper

FFL Helper / Washington / Las Vegas

WAS → LAS

Washington to Las Vegas

Compare one-way fares for flights from Washington to Las Vegas.

Lowest fare $116
Distance 2,081 mi
Flight time 4h 58m
Airports IAD–LAS
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By month: August 2026 from $148 · September 2026 from $118 · October 2026 from $116

Price calendar

August 2026

From $148 · up to $203

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24 $203 25 $176 26 $176 27 $176 28 $176 29 $176 30 $148 31 $148

September 2026

From $118 · up to $148

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 $148 2 $148 3 $138 4 $138 5 $138 6 $138 7 $138 8 $128 9 $148 10 $141 11 $142 12 $142 13 $143 14 $128 15 $123 16 $118
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Upcoming dates

Las Vegas LAS

$116

Oct 05, 6:00am · 4h 58m · 0 stops

IAD → LAS · Frontier Airlines

Tickets

Las Vegas LAS

$118

Sep 16, 6:00am · 4h 58m · 0 stops

IAD → LAS · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Washington to Las Vegas. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Washington to Las Vegas.