฿3,440 Cheap Flights from Portland (PDX) to Las Vegas (LAS)

View ฿3,440 flight on Mon, 30 Mar 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Harry Reid Intl. Airport (LAS)

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

Prices were available within the past 7 days and start at ฿3,440 for one-way flights and ฿7,825 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿7,825 Return, found 1 day ago
฿7,825
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿7,825 found 1 day ago
Delta
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿8,935 Return, found 1 day ago
฿8,935
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿8,935 found 1 day ago
Delta
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿9,280 Return, found 1 day ago
฿9,280
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿9,280 found 1 day ago
Delta
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿10,045 Return, found 1 day ago
฿10,045
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿10,045 found 1 day ago
United
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿10,360 Return, found 1 day ago
฿10,360
Return
found 1 day ago
Select United flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿10,360 found 1 day ago
Delta
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿10,390 Return, found 1 day ago
฿10,390
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿10,390 found 1 day ago
Delta
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿10,530 Return, found 1 day ago
฿10,530
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿10,530 found 1 day ago
Delta
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿10,635 Return, found 1 day ago
฿10,635
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿10,635 found 1 day ago
Delta
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿10,740 Return, found 1 day ago
฿10,740
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿10,740 found 1 day ago
American Airlines
Fri, 11 Sept - Tue, 15 Sept
PDX
Portland
LAS
Las Vegas
฿11,150 Return, found 1 day ago
฿11,150
Return
found 1 day ago
Select American Airlines flight, departing Fri, 11 Sept from Portland to Las Vegas, returning Tue, 15 Sept, priced at ฿11,150 found 1 day ago
Flight from Portland to Las Vegas route information
Origin airport
Portland Intl.
Destination airport
Harry Reid Intl.
Return price
฿7,825
Distance
1219 km
Average flight time
2 hours 10 mins

Perfect flights from Portland to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Portland to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Portland Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,440 and roundtrip prices from ฿7,825. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Las Vegas.

Frequently asked questions

How much is a flight from PDX to Harry Reid Airport (formerly McCarran Airport)?
Round-trip tickets from PDX Airport to Harry Reid Airport (formerly McCarran Airport) start from ฿7,825. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to Harry Reid Airport (formerly McCarran Airport)?
Most flights can be cancelled online, but every air carrier has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from PDX to LAS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PDX to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Airport to LAS?
The distance from Portland Airport (PDX) to LAS (LAS) is just 1,250 kilometres. You'll be stepping off the plane and collecting your suitcase from the carousel in no time at all.
Which airlines fly direct from Portland Intl. Airport (PDX) to Harry Reid Airport (formerly McCarran Airport)?
You have plenty of choices when travelling from PDX Airport to Harry Reid Airport (formerly McCarran Airport). Book your ticket with one of these popular carriers:

  • Alaska Airlines - (AS) with 104 monthly flights
  • Spirit Airlines - (NK) with 95 monthly flights
  • Southwest Airlines - (WN) with 65 monthly flights
  • Frontier Airlines - (F9) with 39 monthly flights

Are PDX Airport to LAS flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Portland Airport to Harry Reid Airport (formerly McCarran Airport) can be hit-or-miss. You might be lucky and score a bargain, but you could also completely miss out! If you'd rather play it safe and start planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices so far in advance. Our suggestion? Check back often as updates are made frequently.
*Available to Expedia members.