Spirit's Big Front Seats offer 11 inches extra legroom, ideal for comfort on short flights.
Spirit's self-service bag drop saves time; print your boarding pass to avoid extra fees.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $130 (Kiwi.com) |
One-way from | $63 (Super.com) |
Popular in | November |
Cheapest in | April |
Average price | $217 |
Good round-trip deal | $217 or less |
Good one-way deal | $111 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
sáb. 1/10
7:10 am-12:50 pm
1 stop5h 40m
Las Vegas Harry Reid Intl
jue. 1/15
1:45 pm-6:50 pm
1 stop5h 05m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
mar. 1/6
9:42 pm-11:59 pm
Nonstop2h 17m
Las Vegas Harry Reid Intl
mié. 1/7
11:00 am-1:30 pm
Nonstop2h 30m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
dom. 1/25
4:15 pm-6:25 pm
Nonstop2h 10m
Las Vegas Harry Reid Intl
jue. 1/29
9:20 am-11:45 am
Nonstop2h 25m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
dom. 3/1
2:46 pm-5:07 pm
Nonstop2h 21m
Las Vegas Harry Reid Intl
jue. 3/5
9:16 pm-11:44 pm
Nonstop2h 28m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
lun. 1/5
9:42 pm-11:59 pm
Nonstop2h 17m
Las Vegas Harry Reid Intl
jue. 1/8
6:00 pm-8:26 pm
Nonstop2h 26m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
vie. 2/20
5:25 am-7:35 am
Nonstop2h 10m
Las Vegas Harry Reid Intl
mar. 2/24
9:20 am-11:45 am
Nonstop2h 25m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
lun. 1/19
7:00 am-9:13 am
Nonstop2h 13m
Las Vegas Harry Reid Intl
vie. 1/23
6:14 pm-11:50 pm
1 stop5h 36m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
lun. 1/19
5:41 pm-7:57 pm
Nonstop2h 16m
Las Vegas Harry Reid Intl
jue. 1/22
6:14 pm-11:50 pm
1 stop5h 36m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
mar. 2/10
2:41 pm-8:53 pm
1 stop6h 12m
Las Vegas Harry Reid Intl
vie. 2/13
7:00 am-9:30 am
Nonstop2h 30m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
mar. 1/6
12:30 pm-6:05 pm
2 stops5h 35m
Las Vegas Harry Reid Intl
mié. 1/7
7:40 pm-10:05 pm
Nonstop2h 25m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Portland to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, April is the cheapest month in which you can book a flight from Portland to Las Vegas (average of $48). Flying from Portland to Las Vegas in July is currently the most expensive (average of $94). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Portland to Las Vegas in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Portland to Las Vegas flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
About 10% of weekly flights between Portland and Las Vegas have experienced delays in the past year, with the average delay time being 125 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Sun Country Air have had the lowest number of delays on this route, with just 1% of flights being delayed.
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Art,Dec 2025
SAN - OGG
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Art,Dec 2025
SAN - OGG
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Art,Dec 2025
SAN - OGG
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Art,Dec 2025
SAN - OGG
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Art,Dec 2025
SAN - OGG
Food
Comfort
Crew
Entertainment
Boarding
Overall
Reviews
Art,Dec 2025
SAN - OGG
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$131 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$54 | Average$159 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$85 | Average$223 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$119 | Average$223 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$268 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$151 | Average$275 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$196 | Average$396 | FlexibilityNo cancel fee | On-time69% |