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Cheap flights from Portland to Las Vegas

31 nonstop flights a week, 4 of them today. Operated by 4 airlines, about 3h 10m in the air, 755 mi (1,215 km). Tickets from $118, nonstop from $138.

Flights from Portland to Las Vegas

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Portland to Las Vegas

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Portland to Las Vegas

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $118 24 November 2026, with a connection Cheapest nonstop $138 25 November 2026, Frontier Airlines Cheapest in the next 7 days $176 15 November, Sun Cheapest weekend departure $165 Sat, 21 November 2026 Cheapest month November 2026 tickets from $118

Portland to Las Vegas at a glance

flight time, from 2h 5m to 6h 57m
3h 10m
straight-line distance
755 mi (1,215 km)
flights a week
31
flights today
4
first and last departure
05:00 - 11:25
lowest price, with a connection, 24 November
$118
lowest nonstop price
$138
airlines
4

Portland to Las Vegas flight schedule

31 flights a week, 4 today, 47 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 4345
Southwest Airlines
05:00 Portland International
07:10 McCarran International, terminal 1
3h 10m
Mon, Thu, Fri, Sun
Boeing 737
UA 611
United Airlines
05:30 Portland International
12:27 McCarran International, terminal 3
6h 57m
Thu, Sun
Boeing 737-800
WN 2101
Southwest Airlines
06:00 Portland International
08:10 McCarran International, terminal 1
3h 10m
Sat
Boeing 737-800
WN 609
Southwest Airlines
06:45 Portland International
08:55 McCarran International, terminal 1
3h 10m
Sat
Boeing 737
WN 4345
Southwest Airlines
06:55 Portland International
09:05 McCarran International, terminal 1
3h 10m
Mon, Tue, Wed, Thu
Boeing 737-800
AS 627
Alaska Airlines
07:15 Portland International
09:31 McCarran International, terminal 3
3h 16m
Mon, Fri, Sat, Sun
Boeing 737-900
AS 627
Alaska Airlines
07:18 Portland International
09:36 McCarran International, terminal 3
3h 18m
Daily
Boeing 737
WN 205
Southwest Airlines
09:15 Portland International
11:35 McCarran International, terminal 1
3h 20m
Sat
Boeing 737-800
AS 757
Alaska Airlines
10:37 Portland International
12:59 McCarran International, terminal 3
3h 22m
Daily
Boeing 737
AS 757
Alaska Airlines
10:54 Portland International
13:16 McCarran International, terminal 3
3h 22m
Mon, Fri, Sun
Boeing 737
WN 3308
Southwest Airlines
11:10 Portland International
13:25 McCarran International, terminal 1
3h 15m
Sat
Boeing 737
F9 1106
Frontier Airlines
11:23 Portland International
13:40 McCarran International, terminal 3
3h 17m
Sun
Airbus A320
WN 205
Southwest Airlines
11:25 Portland International
13:40 McCarran International, terminal 1
3h 15m
Mon, Tue, Wed, Thu
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 4345
Southwest Airlines
06:20 Portland International
08:30 McCarran International, terminal 1
3h 10m
Seasonal
Boeing 737
WN 946
Southwest Airlines
06:15 Portland International
08:25 McCarran International, terminal 1
3h 10m
Seasonal
Boeing 737-800
AS 709
Alaska Airlines
08:23 Portland International
10:34 McCarran International, terminal 3
3h 11m
Seasonal
Boeing 737
WN 440
Southwest Airlines
10:20 Portland International
12:30 McCarran International, terminal 1
3h 10m
Seasonal
Boeing 737
WN 4345
Southwest Airlines
05:30 Portland International
07:40 McCarran International, terminal 1
3h 10m
Seasonal
Boeing 737-800
WN 212
Southwest Airlines
06:30 Portland International
12:15 McCarran International, terminal 1
6h 45m
Seasonal
Boeing 737-800
AS 709
Alaska Airlines
09:00 Portland International
11:12 McCarran International, terminal 3
3h 12m
Seasonal
Boeing 737-900
AS 757
Alaska Airlines
10:45 Portland International
13:07 McCarran International, terminal 3
3h 22m
Seasonal
Boeing 737-800
AS 627
Alaska Airlines
07:00 Portland International
09:20 McCarran International, terminal 3
3h 20m
Seasonal
Boeing 737-900
AS 757
Alaska Airlines
10:30 Portland International
12:52 McCarran International, terminal 3
3h 22m
Seasonal
Boeing 737-900
AS 709
Alaska Airlines
09:30 Portland International
11:45 McCarran International, terminal 3
3h 15m
Seasonal
Boeing 737-900
WN 1440
Southwest Airlines
05:10 Portland International
07:20 McCarran International, terminal 1
3h 10m
Seasonal
Boeing 737
WN 2153
Southwest Airlines
07:50 Portland International
11:45 McCarran International, terminal 1
4h 55m
Seasonal
Boeing 737-800
WN 1172
Southwest Airlines
10:55 Portland International
13:00 McCarran International, terminal 1
3h 5m
Seasonal
Boeing 737
WN 548
Southwest Airlines
06:00 Portland International
08:10 McCarran International, terminal 1
3h 10m
Seasonal
WN 988
Southwest Airlines
10:30 Portland International
12:35 McCarran International, terminal 1
3h 5m
Seasonal
Boeing 737
WN 265
Southwest Airlines
05:20 Portland International
07:30 McCarran International, terminal 1
3h 10m
Seasonal
Boeing 737
WN 2415
Southwest Airlines
08:40 Portland International
10:50 McCarran International, terminal 1
3h 10m
Seasonal
Boeing 737
WN 1153
Southwest Airlines
06:40 Portland International
08:50 McCarran International, terminal 1
3h 10m
Seasonal
Boeing 737-800
AS 1350
Alaska Airlines
07:00 Portland International
09:21 McCarran International, terminal 3
3h 21m
Seasonal
Boeing 737-900
AS 535
Alaska Airlines
09:00 Portland International
11:21 McCarran International, terminal 3
3h 21m
Seasonal
Boeing 737-900
AS 757
Alaska Airlines
10:50 Portland International
13:10 McCarran International, terminal 3
3h 20m
Seasonal
Boeing 737-900
WN 1153
Southwest Airlines
05:00 Portland International
07:10 McCarran International, terminal 1
3h 10m
Seasonal
WN 669
Southwest Airlines
10:00 Portland International
12:05 McCarran International, terminal 1
3h 5m
Seasonal
Boeing 737
WN 3282
Southwest Airlines
05:15 Portland International
07:20 McCarran International, terminal 1
3h 5m
Seasonal
Boeing 737
WN 165
Southwest Airlines
06:30 Portland International
10:20 McCarran International, terminal 1
4h 50m
Seasonal
WN 3282
Southwest Airlines
05:00 Portland International
07:10 McCarran International, terminal 1
2h 10m
Seasonal
Boeing 737
WN 3283
Southwest Airlines
11:15 Portland International
13:20 McCarran International, terminal 1
3h 5m
Seasonal
Boeing 737
WN 3283
Southwest Airlines
10:45 Portland International
12:50 McCarran International, terminal 1
2h 5m
Seasonal
Boeing 737-800
WN 3282
Southwest Airlines
05:35 Portland International
07:40 McCarran International, terminal 1
2h 5m
Seasonal
Boeing 737
WN 1030
Southwest Airlines
05:55 Portland International
08:05 McCarran International, terminal 1
2h 10m
Seasonal
Boeing 737
WN 3265
Southwest Airlines
08:25 Portland International
12:50 McCarran International, terminal 1
4h 25m
Seasonal
Boeing 737
WN 3260
Southwest Airlines
05:00 Portland International
07:10 McCarran International, terminal 1
2h 10m
Seasonal
WN 4907
Southwest Airlines
10:55 Portland International
13:10 McCarran International, terminal 1
2h 15m
Seasonal
Boeing 737
WN 1385
Southwest Airlines
06:10 Portland International
08:20 McCarran International, terminal 1
2h 10m
Seasonal
Boeing 737
WN 4907
Southwest Airlines
11:20 Portland International
13:35 McCarran International, terminal 1
2h 15m
Seasonal
Boeing 737-800
WN 3260
Southwest Airlines
05:25 Portland International
07:35 McCarran International, terminal 1
2h 10m
Seasonal
Boeing 737
WN 762
Southwest Airlines
08:05 Portland International
12:30 McCarran International, terminal 1
4h 25m
Seasonal
WN 4907
Southwest Airlines
10:15 Portland International
12:30 McCarran International, terminal 1
2h 15m
Seasonal
Boeing 737-800
AS 1350
Alaska Airlines
07:37 Portland International
09:58 McCarran International, terminal 3
2h 21m
Seasonal
Boeing 737-900
WN 3087
Southwest Airlines
05:00 Portland International
07:15 McCarran International, terminal 1
2h 15m
Seasonal
Boeing 737
WN 259
Southwest Airlines
10:15 Portland International
12:25 McCarran International, terminal 1
2h 10m
Seasonal
Boeing 737
WN 3087
Southwest Airlines
05:10 Portland International
07:20 McCarran International, terminal 1
2h 10m
Seasonal
Boeing 737
WN 259
Southwest Airlines
10:40 Portland International
12:55 McCarran International, terminal 1
2h 15m
Seasonal
Boeing 737
WN 3087
Southwest Airlines
06:30 Portland International
08:45 McCarran International, terminal 1
2h 15m
Seasonal
Boeing 737
WN 259
Southwest Airlines
10:25 Portland International
12:40 McCarran International, terminal 1
2h 15m
Seasonal
Boeing 737
AS 1338
Alaska Airlines
09:00 Portland International
11:21 McCarran International, terminal 3
2h 21m
Seasonal
Boeing 737-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Portland to Las Vegas

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Southwest Airlines14 a week Alaska Airlines14 a week United Airlines2 a week Frontier Airlines1 a week

Airports

Where flights from Portland to Las Vegas depart and land

Departure from Portland

Portland International PDX

31 flights a week, 7 mi (11 km) from the city centre

About the airport

Arrival in Las Vegas

McCarran International LAS

31 flights a week, terminals 1, 3, 6 mi (9 km) from the city centre

About the airport

When to visit Las Vegas

Weather by month

Best time to visit: February, March, April, October and November, +17° to +28° by day. In November it is +19° by day and +9° at night, with 2 rainy days.

Jan
+14° +4° 3 days
Feb
+17° +6° 3 days
Mar
+20° +8° 4 days
Apr
+27° +13° 1 days
May
+32° +18° 0 days
Jun
+38° +24° 0 days
Jul
+41° +27° 1 days
Aug
+39° +26° 3 days
Sep
+35° +22° 1 days
Oct
+28° +16° 1 days
Nov
+19° +9° 2 days
Dec
+15° +5° 3 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Portland to Las Vegas?
A nonstop flight takes 3 hours 10 minutes on average, from 2h 5m to 6h 57m depending on the flight.
How far is Las Vegas from Portland?
755 mi (1,215 km) in a straight line between the cities.
Which airlines fly nonstop from Portland to Las Vegas?
Southwest Airlines (14 a week), Alaska Airlines (14 a week), United Airlines (2 a week) and Frontier Airlines (1 a week).
How many flights a day are there from Portland to Las Vegas?
4 flights today and 31 a week, about 4.4 a day on average.
When are the first and last flights from Portland to Las Vegas?
The first departure is at 05:00 (WN4345), the last at 11:25 (WN205). Local time.
What is the cheapest upcoming date to fly from Portland to Las Vegas?
24 November 2026 (Tuesday): from $118 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Portland to Las Vegas?
Frontier Airlines: nonstop tickets from $138 on 25 November by recent searches. Prices change daily, so compare the sellers in the search.
Which Portland airport do flights to Las Vegas leave from?
Portland International (31 a week).