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Cheap flights from Seattle to Las Vegas

One-way from $105, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Tue, Nov 10Any priceWed, Nov 11Any priceThu, Nov 12Any priceFri, Nov 13$105Sat, Nov 14Any priceSun, Nov 15Any priceMon, Nov 16Any priceTue, Nov 17Any price

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
$105
Frontier Airlines, flight F9 1178Found 2 days ago, 1 adult
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7:48pmSeattleFri, Nov 13
Travel time 4h 14m, 1 stopSEALAS
12:02amLas VegasSat, Nov 14
$117
Frontier Airlines, flight F9 2276Found 2 days ago, 1 adult
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10:50amSeattleThu, Oct 29
Travel time 3h 56m, 1 stopSEALAS
2:46pmLas VegasThu, Oct 29
Cheapest nonstop
$157
Alaska Airlines, flight AS 1334Found 5 days ago, 1 adult
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3:54pmSeattleThu, Dec 31
Travel time 2h 33m, nonstopSEALAS
6:27pmLas VegasThu, Dec 31
$175
Alaska Airlines, flight AS 279Found 4 days ago, 1 adult
Check price on Aviasales
8:40amSeattleSat, Oct 10
Travel time 3h 33m, 1 stopSEALAS
12:13pmLas VegasSat, Oct 10
$178
Frontier Airlines, flight F9 2276Found 3 days ago, 1 adult
Check price on Aviasales
10:03amSeattleSun, Oct 11
Travel time 4h, 1 stopSEALAS
2:03pmLas VegasSun, Oct 11

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$2325$2316$2157$2138–9$18910$17511$17812–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29$11730–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13$10514–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
$157 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 13, $105.

Lowest fares by month

In the fares found this week, November has the lowest: from $105 one-way, against $157 in December. Pick a month to see its cheapest date.

$0$100$200Oct$105NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$117Thu, Oct 291 stop
November$105Fri, Nov 131 stop
December$157Thu, Dec 31Nonstop
January 2027—
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

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

In the fares found this week, November has the lowest: from $105 one-way, against $157 in December.

Are there direct flights from Seattle to Las Vegas?

Yes. Recent fares include nonstop flights with Frontier Airlines and Alaska Airlines.

How long is the flight from Seattle to Las Vegas?

A nonstop flight takes about 2h 33m. The distance is 866 mi.

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