PWM - LAS

$124 Find Cheap Flights from Portland to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$273
Typical prices: $386-$582
Southwest
Mon 11/12Sat 11/17
PWM - LAS • 1 stop
Cheapest one-way
$124
Typical prices: $213-$471
Southwest
Sun 11/11
PWM - LAS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Portland and Las Vegas. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 13% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Washington, D.C. Reagan-National (DCA)
Cheapest • Avg $305 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 6h 58m (one-way)
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Insights
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Flight Deals

Cheap Flights from Portland to Las Vegas (PWM-LAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Las Vegas

Thu, Nov 12 - Tue, Nov 17
Southwest Logo
5:10 pm - 10:05 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
7h 55m1 stop Baltimore/Washington
Southwest Logo
10:20 pm - 9:50 amLAS  Las Vegas Harry Reid Intl-PWM Portland
8h 30m1 stop Baltimore/Washington
$273Southwest
Thu, Nov 12 - Tue, Nov 17
Southwest Logo
5:10 pm - 10:05 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
7h 55m1 stop Baltimore/Washington
Southwest Logo
10:00 am - 9:50 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
8h 50m2 stops Austin Bergstrom Baltimore/Washington
$278Southwest
Wed, Oct 28 - Tue, Nov 3
JetBlue Logo
6:30 am - 2:49 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
11h 19m1 stop New York John F Kennedy Intl
JetBlue Logo
11:04 am - 11:43 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
9h 39m1 stop New York John F Kennedy Intl
$348JetBlue
Tue, Oct 27 - Tue, Nov 3
JetBlue Logo
6:30 am - 2:49 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
11h 19m1 stop New York John F Kennedy Intl
JetBlue Logo
11:04 am - 11:43 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
9h 39m1 stop New York John F Kennedy Intl
$348JetBlue
Sat, Nov 14 - Sat, Nov 14
American Airlines Logo
12:40 pm - 7:33 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
9h 53m1 stop Chicago O'Hare Intl
American Airlines Logo
12:08 am - 11:35 amLAS  Las Vegas Harry Reid Intl-PWM Portland
8h 27m1 stop Chicago O'Hare Intl
$361American Airlines
Thu, Dec 3 - Sun, Dec 6
American Airlines Logo
12:50 pm - 9:01 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
11h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
12:09 am - 11:53 amLAS  Las Vegas Harry Reid Intl-PWM Portland
8h 44m1 stop Chicago O'Hare Intl
$361American Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
5:50 am - 12:04 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
9h 14m1 stop Newark
United Airlines Logo
5:15 am - 4:02 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
7h 47m1 stop Denver Intl
$361United Airlines
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
6:00 am - 11:18 amPWM  Portland-LAS Las Vegas Harry Reid Intl
8h 18m1 stop Newark
United Airlines Logo
7:00 am - 6:43 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
8h 43m1 stop Chicago O'Hare Intl
$361United Airlines
Thu, Jan 21 - Mon, Jan 25
Delta Logo
2:35 pm - 9:55 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
10h 20m1 stop New York John F Kennedy Intl
Delta Logo
11:25 pm - 11:53 amLAS  Las Vegas Harry Reid Intl-PWM Portland
9h 28m1 stop Detroit Metropolitan Wayne County
$361Delta
Sun, Jan 10 - Sat, Jan 16
Delta Logo
6:00 am - 1:47 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
10h 47m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:25 pm - 11:53 amLAS  Las Vegas Harry Reid Intl-PWM Portland
9h 28m1 stop Detroit Metropolitan Wayne County
$361Delta
Booking Insights

Price, demand and travel trends for Portland to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Las Vegas with more confidence.

How much is a round-trip flight from Portland to Las Vegas?

Round-trip flights from Portland to Las Vegas start at $273. Prices are below average for this route right now, with typical round-trip fares ranging from $386 to $582. The lowest price found in the past 5 days was $273 on Southwest.

What's the cheapest day of the week to fly from Portland to Las Vegas?

Tuesday is the cheapest day of the week to fly from Portland to Las Vegas, it is 20% cheaper than the average day. Friday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • October is the cheapest month to fly from Portland to Las Vegas at $415 round-trip.
  • December ($732) and April ($511) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 76% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Portland to Las Vegas the cheapest?

Flights from Portland to Las Vegas are cheapest 23 weeks before departure. Booking in this window typically costs about 53% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Portland to Las Vegas flights

Low season

February

Cheapest flight

$124
Most popular time to fly and prices are also 4% lower on average.
Flight from Portland to Las Vegas

When to book flights from Portland to Las Vegas

Are your dates flexible? Find out the best times to travel from Portland to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Las Vegas flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Portland to Las Vegas?

    Flights from Portland to Las Vegas usually depart from Portland (PWM) and arrive at Las Vegas Harry Reid Intl (LAS).

  • What cabin classes can I book on flights from Portland to Las Vegas?

    Three cabin classes are available on flights from Portland to Las Vegas:

    • Economy Class
    • Business Class
    • First Class

  • Which airports do connecting flights from Portland to Las Vegas pass through?

    One-stop flights from Portland to Las Vegas most commonly connect through:

    • Baltimore/Washington (BWI) - 25% of one-stop connections
    • Newark (EWR) - 16% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 13% of one-stop connections
    • Philadelphia (PHL) - 13% of one-stop connections

    Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Portland to Las Vegas?

    Yes. Being flexible with your travel dates can save you up to 27% on the Portland to Las Vegas route. Tuesday is the cheapest departure day at $384 round-trip on average, while Friday is the most expensive at $525, a difference of $141. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, The Venetian and Las Vegas Convention Center. These are among the most viewed places in Las Vegas on KAYAK.

  • How expensive are last-minute Portland to Las Vegas flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 80% above the route average of $478. Book 23 weeks before departure for the lowest fares.

  • How long is a flight from Portland to Las Vegas?

    A nonstop flight from Portland to Las Vegas takes 0h 00m, covering 2,403 miles.

  • Do I need a passport to fly from Portland to Las Vegas?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Portland to Las Vegas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $273 to $2,388. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Portland to Las Vegas looking right now?

    One-way fares from Portland to Las Vegas are currently lower than usual. Average one-way flight prices are about $176, which is 39% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Portland to Las Vegas?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 58m, compared with 7h 42m via Dallas/Fort Worth (DFW) and 7h 53m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Portland and Las Vegas?

    Las Vegas is 3 hours behind Portland (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
    • Easirent
    • Ace
    • Fox
    • Dollar
    • Thrifty

  • How much should I expect to pay for a Portland to Las Vegas flight?

    Round-trip flights from Portland to Las Vegas range from $386 to $582, with an average of $478 over the past 12 months. Anything below $386 counts as a good deal.

Your guide to booking Portland to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $384 - about $141 less than Friday (27% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 53% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Portland to Las Vegas trip for October. Fares historically average $415 round-trip in that month - typically $317 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.
    - Four Seasons Hotel Las Vegas
    - The Reserve at Park MGM
    - The Signature at MGM Grand (All Suites)

More options for your flight from Portland to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental

Car rentals in Las Vegas
Hotels in Las Vegas
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