Cheap flights from Las Vegas Harry Reid International to Portland

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Flight deals from Las Vegas Harry Reid International to Portland

Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas Harry Reid International to Portland? Find the lowest prices on one-way and round-trip tickets right here.

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

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

Direct flights from Las Vegas Harry Reid International to Portland

Las Vegas Harry Reid International to Portland: Alternative routes

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

Las Vegas to Portland: Flight information

The things to know before you go.
Cheapest flight foundC$141
Cheapest month to flySeptember
Average flight time2 hrs, 23 mins
Most popular airlineSouthwest Airlines
Average flights per week119

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

The best price we found for a round-trip flight from Las Vegas Harry Reid International to Portland is C$141. 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.
2 hours and 23 minutes is the average flight time from Las Vegas Harry Reid International to Portland.
Southwest Airlines, Hawaiian Airlines and Alaska Airlines fly direct from Las Vegas Harry Reid International to Portland.
There are 138 flights per week flying from Las Vegas Harry Reid International to Portland, as of June 2025.
The cheapest month to fly from Las Vegas Harry Reid International to Portland is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Las Vegas Harry Reid International Airport to Portland Airport on Monday, September 8, 2025.
Yes – the average flight time is 2 hours and 23 minutes.
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 Portland 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 Portland is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to Portland.

Travelling from Harry Reid Airport (formerly McCarran Airport) (LAS) to Portland International Airport (PDX): what you need to know

  • Jump on a direct flight from Harry Reid Airport (formerly McCarran Airport) to Portland International Airport and you'll be in the air for an average of 2 hours 20 minutes.

  • Las Vegas and Portland are in the UTC-7 timezone. That means you won't have to change your watch on arrival.

  • Every week, there are 60 Harry Reid Airport (formerly McCarran Airport) to Portland International Airport flights. To jet off as soon as possible, pick the 05:50 Spirit Airlines flight. If you'd rather make the most of your day before flying, the last flight is at 23:01 with Spirit Airlines.

  • Leave enough time to make your LAS to PDX flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month like October? Major public holidays and other popular periods can lead to longer lines at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • You can fly nonstop to Portland, United States. Take off with one of these airlines offering direct flights from Harry Reid Airport (formerly McCarran Airport) to Portland International Airport:

  • The airline that passengers book most often on this route is Alaska Airlines.

  • Frontier Airlines is the most punctual carrier that operates LAS to PDX flights. An impressive 87.76% of its services on this route arrive as planned.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Harry Reid Airport (formerly McCarran Airport) to Portland International Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore your chosen city. Some great stopovers between LAS and PDX include:

    • Sacramento International Airport

    • San Francisco International Airport

    • Salt Lake City International Airport

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

  • C$70 is the best price for a one-way Harry Reid Airport (formerly McCarran Airport) to Portland International Airport flight. Return flights start from C$141. These prices can change depending on demand.

  • To get cheap tickets from LAS to PDX, reserve your trip six months before your planned departure.

  • May is the cheapest month for flights from Harry Reid Airport (formerly McCarran Airport) to Portland International Airport. If you'd like to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.

  • Landing cheap flights from LAS to PDX is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new deal comes up.

  • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Harry Reid Airport (formerly McCarran Airport) to Portland International Airport.

Handy information about Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The address for LAS is 5757 Wayne Newton Boulevard.

  • Harry Reid Airport (formerly McCarran Airport) has a strong on-time record, so you're less likely to experience disruptions. Departures from LAS arrive at their destination as scheduled 82.07% of the time.

  • To reach Harry Reid Airport (formerly McCarran Airport) from central Las Vegas, it'll take about 15 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 19 kilometres from the airport to the city centre.

  • You can expect a journey time of around 1 hour when using public transport.

  • Searching for a handy hotel close to LAS? If you're catching an early flight from Harry Reid Airport (formerly McCarran Airport) to Portland International Airport, these stays will have you sleeping moments from check-in:

Arriving at Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • The street address for PDX is 7000 NE Airport Way.

  • Portland International Airport is approximately 19 kilometres from central Portland. The drive time takes around 20 minutes.

  • It typically takes 45 minutes to get there using public transport.

When to fly to Portland International Airport (PDX)

  • July is the most popular month for flights from Harry Reid Airport (formerly McCarran Airport) to Portland International Airport. To avoid the crowds, travel to Portland in May.

  • When reserving your flight from Harry Reid Airport (formerly McCarran Airport) to Portland International Airport, consider the type of weather you enjoy. August is the warmest month in Portland, with the temperature ranging from 12ºC (54ºF) to 31ºC (88ºF).

  • Search for cheap tickets from LAS to PDX in December if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

Explore more of United States

  • Seattle is just one of the many cities in United States waiting to be discovered after you've seen Portland. Around 241 kilometres away to the north, its best attractions include Greyhound: Bus Station, LMN Architects and Boeing Radiation Effects Lab.

  • Spokane is another essential stop in United States and is around 467 kilometres north-east of Portland. No trip is complete without seeing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

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