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Cheap flights from Boston to Las Vegas

One-way from $161, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Fri, Nov 20Any priceSat, Nov 21Any priceSun, Nov 22Any priceMon, Nov 23$161Tue, Nov 24Any priceWed, Nov 25Any priceThu, Nov 26Any priceFri, Nov 27$194

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
$161
Southwest Airlines, flight WN 3503Found yesterday, 1 adult
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2:30pmBostonMon, Nov 23
Travel time 6h 40m, 1 stopBOSLAS
6:10pmLas VegasMon, Nov 23
$188
Southwest Airlines, flight WN 4929Found yesterday, 1 adult
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5:10pmBostonThu, Dec 24
Travel time 6h 45m, 1 stopBOSLAS
8:55pmLas VegasThu, Dec 24
$191
Southwest Airlines, flight WN 4995Found yesterday, 1 adult
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7:10amBostonFri, Dec 25
Travel time 8h, 1 stopBOSLAS
12:10pmLas VegasFri, Dec 25
$194
American Airlines, flight AA 1689Found yesterday, 1 adult
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5:26pmBostonFri, Nov 27
Travel time 7h 44m, 1 stopBOSLAS
10:10pmLas VegasFri, Nov 27
$210
American Airlines, flight AA 2260Found 3 days ago, 1 adult
Check price on Aviasales
6:05amBostonSat, May 22
Travel time 7h 5m, 1 stopBOSLAS
10:10amLas VegasSat, May 22

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.
    Compare plans
  • Getting from the airportTransfers and car hire in Las Vegas, booked ahead at a fixed price.
    See options
  • 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$4015–6–7–8$2669–10–11–12$32213–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–31–

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$16124–25–26–27$19428–29–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
$191 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 23, $161.

Lowest fares by month

In the fares found this week, November has the lowest: from $161 one-way, against $266 in October. Pick a month to see its cheapest date.

$0$100$200$300Oct$161NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$266Thu, Oct 81 stop
November$161Mon, Nov 231 stop
December$188Thu, Dec 241 stop
January 2027—
February 2027—
March 2027—
April 2027—
May 2027$210Sat, May 221 stop
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

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

In the fares found this week, November has the lowest: from $161 one-way, against $266 in October.

Are there direct flights from Boston to Las Vegas?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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