Cheap Flight Tickets from Portland (PWM) to Las Vegas (LAS)

Low Price Flights from Portland to Las Vegas

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Flights from Portland to Las Vegas Starting at CNY 192

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Portland to Las Vegas

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Portland to Las Vegas

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 169

Breeze Airways

From AU$ 259

American Airlines

From AU$ 285

Sun Country Airlines

From AU$ 289

United Airlines

From AU$ 311

Southwest Airlines

From AU$ 363

Delta Air Lines

From AU$ 444

ANA airlines

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Alternative Routes from Portland to Las Vegas

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Las Vegas.

Cheapest
PWM
12:56
29h 24m
2 transfer
LAS
15:20
Portland International Jetport - Harry Reid International Airport
Fri, May 3Frontier Airlines
AU$ 169
PWM
12:56
29h 24m
2 transfer
LAS
15:20
Portland International Jetport - Harry Reid International Airport
Fri, May 3Frontier Airlines
AU$ 169
Find More Flights

How do I find the cheapest flights?

When are flight from Portland (PWM) to Las Vegas (LAS) the cheapest?
Airlines adjust prices for flights from Portland to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Portland (PWM) to Las Vegas (LAS) cost?
According to Trip.com's data, the lowest price is around AU$ 1,074.
What's the most popular airline for direct flights from Portland (PWM) to Las Vegas (LAS)?
Southwest Airlines operates 1 direct flights from Portland (PWM) to Las Vegas (LAS).
How many airports in Las Vegas (LAS)?
There are 5 airport(s) in Las Vegas (LAS): Boulder City Municipal Airport, Las Vegas Henderson Executive Airport, Harry Reid International Airport, Las Vegas Nellis Afb and Las Vegas North Air Terminal.

How to find a cheap flight from Portland to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Las Vegas. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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