$112 Find Cheap Flights from Portland to Las Vegas - Compare and Save

These are the earliest and latest flight times available from Portland to Las Vegas:

• Earliest: departs at 5:00 am and lands at 7:17 am
• Latest: departs at 10:10 pm and lands at 12:27 am.

The flight takes about 2h 17m.

Four cabin classes are available on flights from Portland to Las Vegas:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Portland to Las Vegas takes 2h 17m, covering 762 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Portland to Las Vegas range from $229 to $386, with an average of $302 over the past 12 months. Anything below $229 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 28% above the $302 route average. Book 6 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $156 round-trip via Ontario (ONT), compared to $304 for nonstop.

Alaska Airlines is slightly above the route average for timely arrivals, while Frontier has a lower on-time arrival rate. On-time arrival rates on Portland to Las Vegas flights are:

• Alaska Airlines: 90% on time
• Frontier: 83% on time
• Southwest: 83% on time

Overall, flights on this route are punctual 87% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $37–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Alaska Airlines and Southwest. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Morning is the busiest departure period on Portland to Las Vegas flights, with 45% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 22%, and night flights for 0%.

Alaska Airlines is the only airline on the Portland to Las Vegas route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Portland to Las Vegas are currently lower than usual. Average one-way flight prices are about $120, which is 27% below the typical average for this route.

Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

• Easirent
• Fox
• Ace
• Dollar
• Thrifty

Flights from Portland to Las Vegas usually depart from Portland (PDX) and arrive at Las Vegas Harry Reid Intl (LAS).

Night flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Portland to Las Vegas route, 13% of flights were delayed in the past 3 months, with delays averaging 2h 05m.

One-stop flights from Portland to Las Vegas most commonly connect through:

• Los Angeles (LAX) - 30% of one-stop connections
• Denver Intl (DEN) - 20% of one-stop connections
• San Francisco (SFO) - 14% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 9% of one-stop connections

Yes. Flexible dates can save you up to 23% on flights from Portland to Las Vegas. Monday is the cheapest departure day at $254 round-trip on average, while Friday is the most expensive at $329, a difference of $75.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Portland and Las Vegas. The airlines offering nonstop flights on this route include:

• Alaska Airlines
• Southwest
• Frontier

Flying via Boise Air Term. Gowen Fld (BOI) gives the shortest average 1-stop total travel time at 4h 22m, compared with 4h 46m via Salt Lake City (SLC) and 4h 53m via Sacramento Intl (SMF).

Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

Among airlines operating Portland to Las Vegas flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Frontier: offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in Economy Class
• Frontier: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

The MAX Light Rail system is a quick option for getting to Portland International Airport (PDX). Trains run from downtown Portland to PDX every 15 minutes.

The McCarran Rent-A-Center is 3 miles from the airport and complimentary shuttles run between the center and the airport. At Terminal 1, rental car shuttles pick up outside Baggage Claim on Level 1 by Doors 10 and 11. At Terminal 3, signs from Baggage Claim direct travelers to Ground Transportation on Level Zero and to the Rental Car Shuttle stops at both ends of the terminal.

PDX has three children's play areas: one in the Mezzanine and two post-security in Concourses C and E. LAS also has a children's play area in Terminal 1 near the D Gates.

PDX offers elevators and ramps for step-free access, reserved parking spaces and accessible restrooms throughout the airport for travelers with reduced mobility. Each airline also provides its own wheelchair assistance. PDX works with Aira to help visually impaired travelers navigate the airport safely. The airport also has a sensory room with soft lighting for travelers with sensory needs and visual paging is available in all concourses.

The Centurion Lounge in the D Gates, The Club LAS lounge in the D and E Gates and United Club Las Vegas in the D Gates are three of Harry Reid International Airport’s premium lounges. Conveniently for travelers, The Club LAS lounge is open to travelers from any airline, while The Centurion Lounge is exclusively for American Express Card members. In these lounges, travelers will find various amenities, including a shower suite at The Centurion Lounge and private showers at The Club LAS’s Terminal 1 D and Terminal 3 locations.