C$248 Cheap Flights from Portland to Harry Reid International

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Flight deals from Portland Airport to Harry Reid International Airport

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Harry Reid International Airport? If you want to travel next month, return fares start from C$703. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Harry Reid International flights are currently cheapest in June.

Portland to Harry Reid International: Alternative routes

Compare routes from Portland to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Harry Reid International.

Portland to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundC$248
Cheapest month to flyJune

Finding cheap flights from Portland to Harry Reid International: Frequently asked questions

The best price we found for a return flight from Portland to Harry Reid International is C$443. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Harry Reid International. But we found flights with one or more stops from C$443.
As of November 2025, there are no flights flying from Portland to Harry Reid International.
The cheapest month to fly from Portland to Harry Reid International is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Harry Reid International Airport on Friday, January 30, 2026.
No airlines currently offer direct flights between Portland Airport and Harry Reid International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Harry Reid International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Harry Reid International.

Traveling from Portland International Jetport (PWM) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • Longer lines at security and check-in are likely if you're traveling during high season, so allow even more breathing space. A good rule of thumb for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • If you prefer a stopover for your flight from Portland International Jetport to Harry Reid Airport (formerly McCarran Airport), just uncheck 'Direct flights only' and look through your options. Here are the popular stopovers between PWM and LAS:

    • Chicago Midway International Airport

    • Washington Dulles International Airport

    • O'Hare International Airport

How to find the cheapest flights from Portland International Jetport (PWM) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • C$248 is currently the lowest price for a one-way ticket from Portland International Jetport to Harry Reid Airport (formerly McCarran Airport). Return flights start from C$443. These fares may change depending on availability.

  • It's a good idea to book ahead of time if you're looking for cheap flight tickets from PWM to LAS. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Finding cheap flight tickets from Portland International Jetport to Harry Reid Airport (formerly McCarran Airport) is easier if you can be flexible with your travel dates. Use the 'Whole month' search tool to see the lowest prices throughout the month and snap up a great deal.

  • Create a Price Alert for cheap flight tickets from PWM to LAS. You don't need to check back in every day to find out if fares have fallen. We'll update you the moment the price changes.

  • Take advantage of filters to find the best journey for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Portland International Jetport to Harry Reid Airport (formerly McCarran Airport), use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Portland International Jetport (PWM)

  • Located around 8 kilometres from central Portland, Portland International Jetport can be reached in about 13 minutes by car (depending on traffic). The journey on public transport takes roughly 38 minutes.

  • Catching an early flight from Portland International Jetport to Harry Reid Airport (formerly McCarran Airport)? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near PWM:

Arriving at Harry Reid Airport (formerly McCarran Airport) (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas

  • Harry Reid Airport (formerly McCarran Airport) is approximately 19 kilometres from central Las Vegas. With a cab or in your own car rental, the drive is about 15 minutes.

  • If you're traveling on public transport, expect a journey time of about 1 hour.

When to fly to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • It's time to plan your trip dates for your flight from Portland International Jetport to Harry Reid Airport (formerly McCarran Airport). October is the most popular month to visit Las Vegas. If you prefer a quieter vibe, go in May.

  • The warmest month in Las Vegas is July, with the temperature ranging between 23ºC and 42ºC. Lock in your flights from Portland International Jetport to Harry Reid Airport (formerly McCarran Airport) in this month if this is the kind of weather you like.

  • January sees average temperatures of between -1ºC and 13ºC. Look for cheap flight tickets from PWM to LAS around that time if you'd rather travel in cooler conditions.

More about Las Vegas

  • If you're looking for somewhere to rest your head, you'll find the best stays in Las Vegas right here. Browse these hotels after you've booked your flight from PWM to LAS:

  • There are so many things to explore in this city it can be difficult to know where to start. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are highlights which should feature on every Las Vegas itinerary.

Complete your Las Vegas trip with hotels and a car rental

  • You've booked your cheap ticket to Harry Reid Airport (formerly McCarran Airport) — next on the list is finding a place to stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Las Vegas.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.