Cheap flights from Seattle to Las Vegas from C$ 48

SEA — LAS
2 Apr — 9 Apr1
Return
1 adult
Economy
From?
To?
Sun 2/4
Sun 9/4

The best prices from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl are usually found in January or February, booked 60 days in advance, depart on a Monday or Sunday and return on a Monday

How to find the cheapest flight from Seattle (SEA) to Las Vegas (LAS)

All the information you need to plan the best SEA to LAS flight in 2023: compare Seattle to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

SEA - LAS

Price

C$ 121 - C$ 283

LAS

Temperature

9 - 34 °C

LAS

Rainfall

3 - 20 mm

Popular inJuneHigh demand for flights, 26% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 43% potential price drop
Round-trip fromC$ 166From Seattle/Tacoma Intl to Las Vegas Harry Reid Intl
One-way fromC$ 125One-way flight from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Cheap flights from Seattle to Las Vegas in March, April 2023

The best prices found for SEA to LAS flights for March, April

Seattle to Las Vegas 2023 flight deals

Cheap flights to Las Vegas from Seattle found for this year

Cheap Frontier flights from Seattle to Las Vegas

  • Frontier is one of the most popular airlines used for those travelling from Seattle to Las Vegas. Flights from Frontier travelling this route typically cost C$ 227.60 RT. This price is typically 30% cheaper than other airlines that offer Seattle to Las Vegas flights. When booking this route, the cheapest RT price found was C$ 118. The most popular departure airport in Seattle when flying to Las Vegas is Seattle/Tacoma Intl Airport. The most popular airport to fly into when visiting Las Vegas is Las Vegas Harry Reid Intl Airport. When flying from Seattle to Las Vegas, Frontier flights are 40% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Seattle to Las Vegas

  • If you’re travelling from Seattle to Las Vegas, one of the more common airlines travelling that route is Spirit Airlines. Flights on this route from Spirit Airlines typically cost C$ 221.80 RT, a price that is 33% cheaper than the average Seattle to Las Vegas flight. The cheapest flight found was C$ 84 RT. The most popular departure airport in Seattle when flying to Las Vegas is Seattle/Tacoma Intl Airport. The most popular airport to fly into when visiting Las Vegas is Las Vegas Harry Reid Intl Airport. When flying from Seattle to Las Vegas, Spirit Airlines flights are 39% more popular than any other airline flying that same route.

Direct flights to Las Vegas from Seattle

Save time with Seattle to Las Vegas direct flight deals

Last minute flights from Seattle to Las Vegas

Late deals on round-trip flights to Las Vegas from Seattle, departing today and this week

One-way flights to Las Vegas from Seattle

The cheapest one-way flights from Seattle to Las Vegas

Find flights from Seattle to Las Vegas within your budget

Use the slider to find flights from Seattle to Las Vegas that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 69 - C$ 236

Route

Depart

Return

Price

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-05-02

Nonstop2h 30m

Las Vegas Harry Reid Intl

2023-05-10

Nonstop2h 48m

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-04-15

Nonstop2h 33m

Las Vegas Harry Reid Intl

2023-05-02

Nonstop2h 47m

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-04-16

Nonstop2h 31m

Las Vegas Harry Reid Intl

2023-04-18

Nonstop2h 47m

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-04-13

Nonstop2h 33m

Las Vegas Harry Reid Intl

2023-04-18

Nonstop2h 47m

C$ 107

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-05-17

Nonstop2h 29m

Las Vegas Harry Reid Intl

2023-05-20

Nonstop2h 46m

C$ 121

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-04-27

Nonstop2h 29m

Las Vegas Harry Reid Intl

2023-05-05

Nonstop2h 46m

C$ 123

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-04-27

1 stop15h 22m

Las Vegas Harry Reid Intl

2023-04-28

Nonstop2h 48m

C$ 155

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-04-14

Nonstop2h 26m

Las Vegas Harry Reid Intl

2023-04-18

1 stop21h 45m

C$ 159

Seattle/Tacoma IntlLas Vegas Harry Reid Intl

SEA - LAS

SEALAS

Seattle/Tacoma Intl

2023-04-18

Nonstop2h 33m

Las Vegas Harry Reid Intl

2023-04-22

Nonstop2h 45m

C$ 236

Flights are sorted by cheapest first

Deals found on 28/3

Related info for your journey

Useful info, stats and facts about Seattle to Las Vegas flights.

Alternative routes for Seattle to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Renofrom C$ 317 pp

Top 5 airlines flying from Seattle to Las Vegas

The chart below displays the airlines Cheapflights users travelling from Seattle to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapestC$ 42AverageC$ 164FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapestC$ 69AverageC$ 185FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
DeltaCheapestC$ 115AverageC$ 304FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Alaska AirlinesCheapestC$ 162AverageC$ 312FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
Endeavor AirlinesCheapestC$ 185AverageC$ 663FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Endeavor Airlines flights

Hourly flight availability from Seattle to Las Vegas

See what time of day planes typically take off from Seattle to Las Vegas
5%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
46%of flight departuresAfternoonNoon to 6 pm
13%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Las Vegas

See how many times per day planes take to the skies headed from Seattle to Las Vegas
Sunday45daily flights
Monday54daily flights
Tuesday31daily flights
Wednesday34daily flights
Thursday33daily flights
Friday52daily flights
Saturday39daily flights
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