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 | $54 (Kiwi.com) |
One-way from | $32 (Cheapflightsfares) |
Popular in | May |
Cheapest in | February |
Average price | $146 |
Good round-trip deal | $113 or less |
Good one-way deal | $75 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sun 3/9
9:18 pm-11:35 pm
Nonstop2h 17m
Las Vegas Harry Reid Intl
Tue 3/11
4:09 pm-6:37 pm
Nonstop2h 28m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Fri 2/21
8:28 pm-10:39 pm
Nonstop2h 11m
Las Vegas Harry Reid Intl
Wed 2/26
5:08 pm-7:31 pm
Nonstop2h 23m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Thu 2/27
9:18 pm-11:35 pm
Nonstop2h 17m
Las Vegas Harry Reid Intl
Fri 2/28
6:10 am-8:40 am
Nonstop2h 30m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Mon 2/17
7:15 pm-9:27 pm
Nonstop2h 12m
Las Vegas Harry Reid Intl
Tue 2/18
6:10 am-10:36 am
1 stop4h 26m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sat 3/15
6:40 pm-8:50 pm
Nonstop2h 10m
Las Vegas Harry Reid Intl
Tue 3/18
9:10 am-3:40 pm
2 stops6h 30m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sat 3/8
1:36 pm-8:27 pm
1 stop6h 51m
Las Vegas Harry Reid Intl
Thu 3/13
12:40 pm-6:45 pm
1 stop6h 05m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Mon 2/17
6:05 pm-10:43 pm
1 stop4h 38m
Las Vegas Harry Reid Intl
Thu 2/20
10:00 am-4:41 pm
1 stop6h 41m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Fri 2/21
8:28 pm-10:39 pm
Nonstop2h 11m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sun 2/2
10:37 am-12:51 pm
Nonstop2h 14m
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sun 2/23
7:00 am-9:14 am
Nonstop2h 14m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
Cheapflightsfares | Price Accuracy3 stars | Trust Score*2 stars |
Priceline | Price Accuracy1 star | Trust Score*3 stars |
Kiwi.com | Price Accuracy3 stars | Trust Score*2 stars |
Trip.com | Price Accuracy1 star | Trust Score*3 stars |
CheapOair | Price Accuracy1 star | Trust Score*3 stars |
Cheapfaremart | Price Accuracy- | Trust Score*3 stars |
Justfly.com | 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 15 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 at noon. Doing so could potentially save you 11% 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 Tuesday 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 (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 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
Entertainment
Food
Boarding
Overall
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$39 | Average$128 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$45 | Average$125 | FlexibilityNo cancel fee | On-time65% |
Southwest | Cheapest$123 | Average$243 | FlexibilityNo cancel fee | On-time63% |
Alaska Airlines | Cheapest$136 | Average$278 | FlexibilityNo cancel fee | On-time75% |
Delta | Cheapest$173 | Average$299 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$216 | Average$451 | FlexibilityNo cancel fee | On-time69% |