Cheap flights from Portland International to Las Vegas (PDX - LAS)

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The best prices from Portland International to Las Vegas are usually found in August or April, booked 21 days in advance, depart on a Monday or Tuesday and return on a Friday

How to find the cheapest flight from
Portland International (PDX) to Las Vegas (LAS)

All the information you need to plan the best PDX to LAS flight in 2021: compare Portland International to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
PDX - LAS
Price
$109 - $183
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

August

Best time to find cheap flights, 24% potential price drop

Round-trip from

$109

From Portland International to Las Vegas

One-way from

$84

One-way flight from Portland International to Las Vegas

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Portland International to Las Vegas?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Las Vegas. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Portland International to Las Vegas?

To save up to 18% on this flight, we recommend booking at least 24 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland International to Las Vegas from $262 1-2 weeks out and tickets from $304 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland International to Las Vegas?

August can be a great time to fly to Las Vegas from Portland International with a flight ticket averaging about $260. Cheapflights users have found deals in the month of August for as cheap as $64. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Portland International to Las Vegas (PDX - LAS)?

It’s optimal to fly from Portland International to Las Vegas in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the evening.

Cheap flights from Portland International to Las Vegas in May, June 2021

The best prices found for PDX to LAS flights for May, June
17 May - 20 May
$38pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland
17 May - 20 May
$52pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland
16 May - 22 May
$63pp
PDX
Portland
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
PDX
Portland

Portland International to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Portland International found for this year
17 May - 20 May
$38pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland
9 May - 14 May
$40pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland
9 May - 10 May
$43pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland

Non-stop flights to Las Vegas from Portland International

Save time with Portland International to Las Vegas direct flight deals
17 May - 20 May
$38pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland
17 May - 20 May
$52pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland
16 May - 22 May
$63pp
PDX
Portland
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
PDX
Portland

Last minute flights from Portland International to Las Vegas

Late deals on round-trip flights to Las Vegas from Portland International, departing today and this week
17 May - 20 May
$38pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland
17 May - 20 May
$52pp
PDX
Portland
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
PDX
Portland
16 May - 22 May
$63pp
PDX
Portland
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
PDX
Portland

One-way flights to Las Vegas from Portland International

The cheapest one-way flights from Portland International to Las Vegas
6:47 am - 9:06 am
Frontier
Nonstop
2h 19m
PDX - LAS
Frontier
$84
Travelocity
2:26 pm - 4:40 pm
Spirit Airlines
Nonstop
2h 14m
PDX - LAS
Spirit Airlines
$91
CheapOair
7:00 am - 7:44 pm
Allegiant Air
1 Stop
12h 44m
PDX - LAS
Allegiant Air
$96
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland International</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Portland International to Las Vegas

Are flight prices decreasing from Portland to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Portland and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Portland to Las Vegas McCarran to control the spread of COVID-19?

Alaska Airlines is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Portland to Las Vegas McCarran include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Portland to Las Vegas McCarran have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Portland to Las Vegas McCarran that may be offering flexible cancellation policies are Spirit Airlines, Sun Country Air, and Alaska Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airports do I use to fly from Portland to Las Vegas?

Las Vegas McCarran is the airport most travelers will use when flying to Las Vegas from Portland. Booking flights from Portland (PDX) to McCarran (LAS) should be relatively easy as there are 7 daily flights to Las Vegas from 10 different airlines. 2h 11m is how long a flight from Portland to Las Vegas McCarran will take if you book a nonstop flight.

Can I find flights from Portland International to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Portland International to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $38, but on average you can expect to pay $82.

Are there nonstop flights from Portland International to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Portland International to Las Vegas under $100. A good price for a nonstop flight from Portland International to Las Vegas is less than $79.

Are there last-minute flights available from Portland International to Las Vegas for under $100?

There are currently 20+ open flights from Portland International to Las Vegas within the next 7 days for less than $100.

What days are nonstop flights available from Portland to Las Vegas?

Nonstop flights are available for this route on the following days: Wednesday, Saturday.

How popular is this flight route?

The Portland to Las Vegas McCarran flight path was viewed by 1,604 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Portland International to Las Vegas on average per day?

1 flight departure from Portland to Las Vegas McCarran per day on average.
Evening (6pm - Midnight) - 100% of flight departures

Does it rain more in Portland or Las Vegas?

Expected rainfall in Portland is less than in Las Vegas. You can expect this to be the case over the next 18 days.

Is Portland weather warmer or cooler than Las Vegas?

Our data indicates that the weather will be 106 °F on average in the month of July. The temperature in Las Vegas is typically hotter than in Portland. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Portland International to Las Vegas?

Departing from Portland International to Las Vegas will take you 2h 11m. There are 767 mi between Portland International and Las Vegas. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Portland International to Las Vegas round-trip?

According to our current data, Spirit Airlines ($38), and Frontier ($106) offers the cheapest pricing from Portland International to Las Vegas. These flights start at 73% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Portland International to Las Vegas one-way?

$18 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Allegiant Air, with prices starting from $54 and $96, respectively.

Alternative routes for Portland International to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Portland International to Las Vegas.
Flight duration
2h 13m
Average temperature for May in Las Vegas
91.4 °F
Avg rainfall for May in Las Vegas
0.1 ″

Airports servicing Portland

Airports servicing Las Vegas

Top 9 airlines flying from Portland International to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Portland International to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$32 $114 No cancel fee 62%
Sun Country Air
$48 $137 No cancel fee 83%
United Airlines
$55 $144 No cancel fee 69%
Spirit Airlines
$68 $161 No cancel fee 65%
JetBlue
$95 $184 No cancel fee 62%
Delta
$78 $206 No cancel fee N/A
Alaska Airlines
$98 $262 No cancel fee 75%
American Airlines
$82 $266 No cancel fee 71%
Southwest
$117 $317 No cancel fee 63%

Hourly flight availability from Portland International to Las Vegas

See what time of day planes typically take off from Portland International towards Las Vegas.
Afternoon Noon to 6 PM 43% of PDX to LAS departures
Morning 6 AM to noon 36% of PDX to LAS departures
Evening 6 PM to midnight 20% of PDX to LAS departures
Early morning Midnight to 6 AM 1% of PDX to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Portland International to Las Vegas
See how many times per day planes take to the skies headed from Portland International to Las Vegas.
Sunday
7 daily flights
Monday
9 daily flights
Tuesday
9 daily flights
Wednesday
8 daily flights
Thursday
7 daily flights
Friday
8 daily flights
Saturday
5 daily flights
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