Green steel towers of the St. Johns Bridge in Portland, Oregon

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

  • About 763 miles
  • About 2 hours
  • Best months: Jun, Aug, Sep
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Planning a trip from Las Vegas to Portland? This 763-mile hop between LAS and PDX takes about 2 hours, and Spirit and Frontier are among the carriers we see on it. Fares start around $131 in recent searches.

Tips for finding a lower fare

  • Aim for Jun, Aug and Sep when demand to Portland is softer.
  • Book carry-on only if you can. Basic fares from Spirit often add bag fees.
  • Look at one-way fares on Frontier and Spirit separately; mixing airlines can beat a round trip.

Airlines on this route

Spirit, Frontier, Alaska, Delta

Things to see in Portland

  • Washington Park
  • Multnomah Falls
  • Pearl District

Frequently asked questions

When is the cheapest time to fly from Las Vegas to Portland?

Fares on LAS to PDX are often lower in Jun, Aug and Sep. Prices move with demand, so compare a few dates on the partner site before you decide.

How long is the flight from LAS to PDX?

A nonstop flight takes about 2 hours. Itineraries with a connection take longer, depending on the layover.

Which airlines fly from Las Vegas to Portland?

Carriers we commonly see on this route include Spirit, Frontier, Alaska and Delta. Schedules and availability change, so check current options when you search.

How far ahead should I book LAS to PDX?

For most domestic trips, booking about 1 to 3 months ahead gives a good balance of price and choice. Holiday travel is better booked earlier.

Is the price I see here the final price?

No. Fares shown on this page are indicative and change often. The final price, taxes and fees are shown on the partner site at booking.

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