S$177 Cheap Flights from Portland to Las Vegas

View S$177 flight on Fri, 5 Jun, 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 to Las Vegas (PDX-LAS)

Prices were available within the past 7 days and start at S$177 for one-way flights and S$353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$353 Return, found 2 days ago
S$353
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$353 found 2 days ago
Delta
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$405 Return, found 2 days ago
S$405
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$405 found 2 days ago
Delta
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$406 Return, found 2 days ago
S$406
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$406 found 2 days ago
Delta
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$458 Return, found 2 days ago
S$458
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$458 found 2 days ago
Delta
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$482 Return, found 2 days ago
S$482
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$482 found 2 days ago
United
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$507 Return, found 2 days ago
S$507
Return
found 2 days ago
Select United flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$507 found 2 days ago
Delta
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$518 Return, found 2 days ago
S$518
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$518 found 2 days ago
American Airlines
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$519 Return, found 2 days ago
S$519
Return
found 2 days ago
Select American Airlines flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$519 found 2 days ago
Delta
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$533 Return, found 2 days ago
S$533
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$533 found 2 days ago
Delta
Fri, 5 Jun - Sun, 7 Jun
PDX
Portland
LAS
Las Vegas
S$534 Return, found 2 days ago
S$534
Return
found 2 days ago
Select Delta flight, departing Fri, 5 Jun from Portland to Las Vegas, returning Sun, 7 Jun, priced at S$534 found 2 days ago

Find the cheapest month to fly from Portland (PDX) to Las Vegas (LAS)

May is typically the cheapest month to fly

From S$151 - S$314 per traveller.

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 S$353. 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.

Travel information

Origin airport
Portland Intl.
Destination airport
Harry Reid Intl.
Return price
S$353
Distance
1219 km
Average flight time
2 hours 12 mins

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