Spirit's Big Front Seats offer 11 inches more legroom, ideal for added comfort.
Spirit's Wi-Fi plans allow streaming, great for entertainment on short flights.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $57 (Kiwi.com) |
One-way from | $38 (Trip.com) |
Popular in | March |
Cheapest in | August |
Average price | $147 |
Good round-trip deal | $133 or less |
Good one-way deal | $76 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Thu 4/3
6:50 pm-8:55 pm
Nonstop2h 05m
Las Vegas Harry Reid Intl
Sun 4/6
6:20 am-8:47 am
Nonstop2h 27m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Wed 3/5
7:32 pm-9:43 pm
Nonstop2h 11m
Las Vegas Harry Reid Intl
Mon 3/10
11:10 am-1:38 pm
Nonstop2h 28m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Mon 4/21
9:21 pm-11:40 pm
Nonstop2h 19m
Las Vegas Harry Reid Intl
Sat 4/26
11:15 am-1:47 pm
Nonstop2h 32m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sun 4/13
5:52 pm-8:05 pm
Nonstop2h 13m
Las Vegas Harry Reid Intl
Tue 4/15
6:15 am-11:30 am
1 stop5h 15m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Wed 4/2
2:35 pm-9:00 pm
2 stops6h 25m
Las Vegas Harry Reid Intl
Tue 4/8
8:45 pm-11:05 pm
Nonstop2h 20m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Tue 3/11
10:32 am-4:55 pm
1 stop6h 23m
Las Vegas Harry Reid Intl
Thu 3/13
5:50 pm-10:56 pm
1 stop5h 06m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Mon 3/10
3:50 pm-9:45 pm
1 stop5h 55m
Las Vegas Harry Reid Intl
Thu 3/13
6:00 am-10:46 am
1 stop4h 46m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Mon 3/10
4:54 pm-9:27 pm
1 stop4h 33m
Las Vegas Harry Reid Intl
Wed 3/12
6:05 am-10:47 am
1 stop4h 42m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Tue 3/11
10:06 am-6:23 pm
1 stop8h 17m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sun 3/2
8:28 pm-10:39 pm
Nonstop2h 11m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from Portland to Las Vegas (average of $198). Flying from Portland to Las Vegas in March is currently the most expensive (average of $269). 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 12% 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 Monday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from PDX to LAS are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.
If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$40 | Average$130 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$48 | Average$125 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$125 | Average$246 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$136 | Average$278 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$163 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$216 | Average$382 | FlexibilityNo cancel fee | On-time69% |