Cheap flights from Portland, OR to Las Vegas, NV

Flights starting at £34. Choose between Alaska Airlines, Frontier Airlines, or Spirit Airlines to find the best price.

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How much do flights to Las Vegas cost?

Key info about flying to Las Vegas

Depart from
Portland International
Arrive to
Harry Reid International Airport
Average flights per week
67
Flight distance
1229 km
Worth visiting
Death Valley

Weekly direct flights

Discover the top airlines offering direct flights from Portland to Las Vegas in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 25.11Tue 26.11Wed 27.11Thu 28.11Fri 29.11Sat 30.11Sun 01.12
4443444
2221122
1---1---111
Weekly flights: 44 totalDaily flights: 6.29 averageMost flights: Monday 4 flights
AirlineMon 02.12Tue 03.12Wed 04.12Thu 05.12Fri 06.12Sat 07.12Sun 08.12
4445545
2222222
1------12---2
Weekly flights: 51 totalDaily flights: 7.29 averageMost flights: Thursday 5 flights
AirlineMon 09.12Tue 10.12Wed 11.12Thu 12.12Fri 13.12Sat 14.12Sun 15.12
5445545
2222222
1------12---2
Weekly flights: 52 totalDaily flights: 7.43 averageMost flights: Monday 5 flights
AirlineMon 16.12Tue 17.12Wed 18.12Thu 19.12Fri 20.12Sat 21.12Sun 22.12
5444434
2222222
1111111
Weekly flights: 49 totalDaily flights: 7 averageMost flights: Monday 5 flights

Check-in for a flight from Portland to Las Vegas

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo

Weather in Las Vegas

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January11°C2°C
February13°C3°C
March18°C7°C
April24°C11°C
May29°C15°C
June35°C21°C
July38°C25°C
August36°C24°C
September33°C20°C
October25°C13°C
November17°C6°C
December10°C2°C
Hottest Month
38°C
July
Coldest month
2°C
January
Sunny days
343
days per year

14 day forecast

Monday
2 Dec
21°C6°C
9 Dec
15°C2°C
Tuesday
3 Dec
19°C7°C
10 Dec
15°C1°C
Wednesday
4 Dec
20°C8°C
11 Dec
17°C3°C
Thursday
5 Dec
20°C4°C
12 Dec
19°C6°C
Friday
6 Dec
21°C7°C
13 Dec
20°C6°C
Saturday
7 Dec
17°C5°C
14 Dec
19°C6°C
Sunday
8 Dec
21°C5°C
15 Dec
18°C6°C
The distance between Portland and Las Vegas is 1229 km. The most popular airlines for this route are Alaska Airlines, Frontier Airlines, and Spirit Airlines. Portland and Las Vegas have 67 direct flights per week.

Frequently asked questions

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