PDX - LAS

$117 Find Cheap Flights from Portland to Las Vegas - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Las Vegas departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$229
Typical prices: $132-$298
Frontier
Sun 8/16Wed 8/19
PDX - LAS • Non-stop
Cheapest non-stop
$229
Typical prices: $126-$295
Alaska Airlines, Frontier
Sat 8/8Mon 8/10
PDX - LAS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Premium Bundle adds extra legroom; avoid airport check-in fees online.
Alaska Premium Class adds legroom; Southwest offers free messaging onboard.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Alaska Airlines, Southwest and Frontier. Average duration is 2h 15m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
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+1
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Portland to Las Vegas (PDX-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Las Vegas

Sun, Aug 16 - Wed, Aug 19
Frontier Logo
6:49 pm - 9:09 pm
PDX
-
LAS
2h 20mnonstop
Frontier Logo
6:00 am - 5:11 pm
LAS
-
PDX
11h 11m
1 stop
$229Frontier
Sat, Aug 8 - Wed, Aug 12
Alaska Airlines Logo
7:37 am - 9:55 am
PDX
-
LAS
2h 18mnonstop
Alaska Airlines Logo
6:27 pm - 8:46 pm
LAS
-
PDX
2h 19mnonstop
$231Alaska Airlines
Thu, Aug 6 - Fri, Aug 7
Frontier Logo
6:49 pm - 9:09 pm
PDX
-
LAS
2h 20mnonstop
Frontier Logo
6:00 am - 4:51 pm
LAS
-
PDX
10h 51m
1 stop
$232Frontier
Fri, Aug 14 - Sun, Aug 16
Frontier Logo
5:49 pm - 8:09 pm
PDX
-
LAS
2h 20mnonstop
Frontier Logo
3:38 pm - 6:04 pm
LAS
-
PDX
2h 26mnonstop
$233Frontier
Tue, Aug 25 - Fri, Aug 28
Alaska Airlines Logo
2:51 pm - 5:16 pm
PDX
-
LAS
2h 25mnonstop
Alaska Airlines Logo
7:02 am - 9:21 am
LAS
-
PDX
2h 19mnonstop
$234Alaska Airlines
Thu, Sep 3 - Mon, Sep 7
Frontier Logo
1:47 pm - 4:08 pm
PDX
-
LAS
2h 21mnonstop
Frontier Logo
2:57 pm - 5:21 pm
LAS
-
PDX
2h 24mnonstop
$235Frontier
Thu, Sep 3 - Sun, Sep 13
Frontier Logo
5:56 pm - 11:49 pm
PDX
-
LAS
5h 53m
1 stop
Frontier Logo
5:59 pm - 8:39 pm
LAS
-
PDX
2h 40mnonstop
$236Frontier
Tue, Sep 15 - Sat, Sep 19
Alaska Airlines Logo
2:03 pm - 9:42 am
PDX
-
LAS
19h 39m
1 stop
Alaska Airlines Logo
8:02 am - 10:22 am
LAS
-
PDX
2h 20mnonstop
$237Alaska Airlines
Fri, Aug 7 - Fri, Aug 14
Frontier Logo
5:49 pm - 8:09 pm
PDX
-
LAS
2h 20mnonstop
Frontier Logo
2:30 pm - 4:54 pm
LAS
-
PDX
2h 24mnonstop
$238Frontier
Thu, Sep 3 - Sun, Sep 6
Frontier Logo
5:56 pm - 11:49 pm
PDX
-
LAS
5h 53m
1 stop
Frontier Logo
10:26 am - 12:52 pm
LAS
-
PDX
2h 26mnonstop
$239Frontier
Booking Insights

KAYAK's insights & trends for Portland to Las Vegas flights

Get data-powered insights and trends into flights from Portland to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Las Vegas departing in August.

What’s the cheapest day of the week to fly from Portland to Las Vegas?

The average price of all round-trip flights from Portland to Las Vegas clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Las Vegas on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Portland to Las Vegas. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Portland to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Las Vegas is September, where tickets cost $208 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $342 and $327 respectively.

How far in advance should I book a flight from Portland to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Las Vegas, you should book around 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Portland to Las Vegas

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and LAS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Gabriel Leigh

Gabriel Leigh

Expert on PDX

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low season

June

Cheapest flight

$117
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Portland to Las Vegas

When to book flights from Portland to Las Vegas

Are your dates flexible? Find out the best times to travel from Portland to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Las Vegas

  • Where can I sleep at Harry Reid International Airport (LAS)?

    Zero Level Fitness, located within LAS grounds, offers sleep rooms for rent. The rooms can be rented by the hour and are furnished with a microwave, fridge, and a single bed. Renting a room at this establishment grants you access to the fitness center, showers, lockers, and luggage storage facilities. You can find this establishment in Terminal 1 behind the baggage claim area.

  • Which accessible services are offered at Portland International Airport (PDX)?

    PDX offers elevators and ramps to ensure step-free access, reserved parking spots, and accessible restrooms throughout the airport for passengers with reduced mobility. Additionally, the airport provides courtesy wheelchairs and offers wheelchair assistance. Collaborating with Aira, PDX assists the visually impaired in navigating the airport safely. Moreover, PDX features a sensory room equipped with special lighting and music to provide a calming environment for passengers with autism. Visual paging is also available in all concourses.

  • What facilities are available for families with kids at Portland International Airport (PDX) and Harry Reid International Airport (LAS)?

    Portland International Airport (PDX) has two children’s play areas: one post-security and one pre-security. The post-security play area is located in Terminal C and features a variety of toys, including a slide. Harry Reid International Airport (LAS) also offers a children’s play area in Terminal 1, near the D Gates. This interactive and enjoyable space is designed to keep kids entertained with a variety of activities, from climbing structures to slides and games. There's something for kids of all ages to enjoy.

  • What premium lounges are there at Harry Reid International Airport (LAS)?

    The Centurion Lounge in Terminal 1, The Club LAS lounge in Terminal 3, and United Club Las Vegas on Concourse D in Terminal 1 are three of McCarran International Airport’s premium lounges. Conveniently for travelers, all three lounges are open to travelers from any airline. In these lounges, travelers will find various amenities, including shower facilities.

  • Which are the most sustainable airlines with flights from Portland to Las Vegas?

    On average, 592 kg of carbon is emitted per passenger on flights from Portland to Las Vegas. If you’re looking to fly sustainably from Portland to Las Vegas, book your flight with Spirit Airlines, Alaska Airlines, or Frontier Airlines. These airlines emit 66%, 62%, and 61% less carbon per passenger respectively and offer nonstop flights on this route.

  • What is the quickest way of getting to Portland International Airport (PDX)?

    When heading to PDX, consider the MAX Light Rail system for quick transportation, especially if you're running late. These trains run from downtown to the airport every 15 minutes. The MAX Light Rail Red Line is the most convenient option, offering a 45-minute trip between Portland International Airport and downtown. Adult tickets are priced at $2.50, with youth and 'Honored Citizen' fares at $1.25.

  • Can I fly from Portland to Las Vegas non-stop?

    Yes, Sun Country Airlines, Spirit Airlines, and Alaska Airlines all offer direct flights from Portland to Las Vegas. One-stop flights are also available between the two cities, offered by airlines such as United Airlines and Delta Air Lines, with layovers along the way in cities like San Francisco and Salt Lake City.

  • Where is Harry Reid International Airport’s (LAS) designated rental car area?

    The McCarran Rent-A-Center is located 3 miles away from the airport, with complimentary shuttles running between the center and the airport. For travelers arriving at Terminal 1 of McCarran International Airport or Harry Reid International Airport (LAS), the rental car shuttles pick up passengers outside of Baggage Claim on Level 1, by Doors 10 and 11. For arrivals at Terminal 3, the rental pickup zone is outside of West Doors 51 to 54 and East Doors 55 to 58 on Level Zero.

  • What is the cheapest flight from Portland to Las Vegas?

    In the last 5 days, the lowest price for a flight from Portland to Las Vegas was $117 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Portland and Las Vegas?

    No, a passport isn't needed to fly from Portland to Las Vegas. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Portland to Las Vegas?

    Portland and Las Vegas are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Las Vegas?

    Alaska Airlines, Delta, American Airlines, JetBlue, and Hawaiian Airlines offer inflight Wi-Fi service on the Portland to Las Vegas flight route.

  • Which aircraft models fly most regularly from Portland to Las Vegas?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Portland to Las Vegas flight route.

  • Which airline alliances offer flights from Portland to Las Vegas?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Las Vegas, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Portland to Las Vegas?

    There are nonstop flights from Portland to Las Vegas on a daily basis.

  • Which is the best airline for flights from Portland to Las Vegas, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Las Vegas are Southwest and Alaska Airlines. With an average price for the route of $336 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $324 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Portland to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Portland with another airline. Booking your flights between Portland and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $158 or less one-way and $275 or less round-trip.
  • Looking to squeeze in a workout during your time at Harry Reid International Airport (LAS)? ZEROlevel Fitness & Wellness in Terminal 1 is the perfect place for you. It's a fully-equipped gym with weights, cardio machines, and various other equipment, ensuring you can enjoy a complete workout even while traveling.
  • Travelers with pets accompanying them on flights from Portland to Las Vegas will be happy to hear that there are pet relief areas in both Portland International Airport (PDX) and Harry Reid International Airport (LAS). The designated pet relief areas are located outside of Harry Reid International Airport’s Terminal 1 by Baggage Claim and outside of Terminal 3’s Departures area. In Portland International Airport, the pet relief areas are situated pre-security outside of Concourse E, across from the Parking Garage, and post-security in the Concourse Connector.
  • For those flying to Las Vegas for the casinos, don’t wait until you get on The Strip for all the fun to begin. Harry Reid International Airport (LAS) has over 1,300 free-standing slot machines situated throughout the terminal building where you can try your luck. You need to be at least 21 to gamble.
  • If you have some time to spare after your flight, consider exploring the art exhibits in LAS or delving into aviation history at the Howard W. Cannon Aviation Museum located in Terminal 1. Various art displays are scattered throughout LAS, and the museum offers a captivating insight into the aviation history of Southern Nevada. It is open 24 hours, providing flexibility for your visit.
  • To bring a bit of ambiance to its terminals, Portland International Airport (PDX) hosts a range of live musical performances every day of the week. The musical performances range in style from standard pop repertoires to the more quirky and funky, but no matter what, they are sure to bring a bit of cheer to the airport’s halls.
  • Business travelers looking for meeting spaces, workspaces, or just a place to prep materials should stop by Portland International Airport’s Conference Center. Located on the main terminal’s mezzanine level above the Oregon Market, the PCX Conference Center features private work areas, meeting spaces, and other amenities and services.
  • For many travelers, the best means of getting into the city from the airport is the free airport-to-hotel shuttles. However, if you plan on relying on public transport, there are public bus stops located on Level Zero of Terminal 1 and by the Departures Curb on Level 2 of Terminal 3.
  • Are you nervous about flying? Portland International Airport (PDX) has a therapy dog program, where trained therapy dogs are used to calm and de-stress nervous passengers before their flight. Therapy dogs wear special vests and walk around the airport, and give hugs to stressed passengers.
  • Portland International Airport (PDX) does not offer free or public shower facilities within the terminal. Unfortunately, the airport's lounges also do not provide shower services for guests. However, for those seeking shower amenities, there are two hotels within the terminal area, namely Sheraton Portland Airport Hotel and Hampton Inn Portland Airport, where paid shower facilities are available for your convenience after a long-haul flight.
  • Do you need some cash urgently? Wells Fargo has a full-service bank in Terminal 1 at LAS. They provide a range of banking services, including currency exchange. Alternatively, you can also avail of these services at Travelex in Terminal 1, near the baggage claim.

Prefer to fly direct from Portland to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Portland to Las Vegas Harry Reid Intl.
Find which airlines fly direct from Portland Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Portland to Las Vegas Harry Reid Intl

Monday

Alaska Airlines,Frontier,Southwest

Alaska Airlines,Frontier, +1 more

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Frontier,Southwest

Alaska Airlines,Frontier, +1 more

Friday

Alaska Airlines,Frontier,Southwest

Alaska Airlines,Frontier, +1 more

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Frontier,Southwest

Alaska Airlines,Frontier, +1 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Portland

Monday

Alaska Airlines,Frontier,Southwest

Alaska Airlines,Frontier, +1 more

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Frontier,Southwest

Alaska Airlines,Frontier, +1 more

Friday

Alaska Airlines,Frontier,Southwest

Alaska Airlines,Frontier, +1 more

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Frontier,Southwest

Alaska Airlines,Frontier, +1 more

See more direct flights

Everything you need to know for your flight from Portland to Las Vegas

Other airlines flying from Portland to Las Vegas

Flights from the other most popular airlines that fly from Portland to Las Vegas according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.