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Cheap flights from Washington to Las Vegas

One-way from $91, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Sat, Oct 17Any priceSun, Oct 18Any priceMon, Oct 19Any priceTue, Oct 20$91Wed, Oct 21Any priceThu, Oct 22Any priceFri, Oct 23Any priceSat, Oct 24$120

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
$91
Frontier Airlines, flight F9 4537Found 4 days ago, 1 adult
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9:12pmWashingtonTue, Oct 20
Travel time 7h 55m, 2 stopsBWILAS
2:07amLas VegasWed, Oct 21
$106
Frontier Airlines, flight F9 4707Found 4 days ago, 1 adult
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7:50amWashingtonSun, Oct 25
Travel time 6h 32m, 1 stopIADLAS
11:22amLas VegasSun, Oct 25
Cheapest nonstop
$120
Frontier Airlines, flight F9 4277Found 5 days ago, 1 adult
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6:00amWashingtonSat, Oct 24
Travel time 5h 4m, nonstopIADLAS
8:04amLas VegasSat, Oct 24
$120
Frontier Airlines, flight F9 4409Found 5 days ago, 1 adult
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9:06pmWashingtonFri, Oct 30
Travel time 6h 44m, 1 stopIADLAS
12:50amLas VegasSat, Oct 31
$168
Frontier Airlines, flight F9 4277Found 2 days ago, 1 adult
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6:00amWashingtonTue, Oct 6
Travel time 4h 58m, nonstopIADLAS
7:58amLas VegasTue, Oct 6

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
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  • Getting from the airportTransfers and car hire in Las Vegas, booked ahead at a fixed price.
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  • Things to do in Las VegasPopular tours from $59 per person.
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  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234$2555$2556$1687$2108$2359$24010$16911–12$23713$18314$18315$22816–17–18–19–20$9121–22–23–24$12025$10626–27–28–29–30$12031–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
$120 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 20, $91.

Lowest fares by month

In the fares found this week, October has the lowest: from $93 one-way, against $232 in April 2027. Pick a month to see its cheapest date.

$0$100$200$300$93OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$93Tue, Oct 202 stops
November—
December$205Mon, Dec 28Nonstop
January 2027—
February 2027—
March 2027—
April 2027$232Mon, Apr 261 stop
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from Washington to Las Vegas?

In the fares found this week, October has the lowest: from $93 one-way, against $232 in April 2027.

Are there direct flights from Washington to Las Vegas?

Yes. Recent fares include nonstop flights with Frontier Airlines.

How long is the flight from Washington to Las Vegas?

A nonstop flight takes about 4h 58m. The distance is 2,060 mi.

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