PWM - LAS

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

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$321
Typical prices: $396-$612
Breeze Airways
Tue 1/23Thu 2/1
PWM - LAS • 1 stop
Cheapest one-way
$124
Typical prices: $224-$522
Multiple Airlines
Thu 1/11
PWM - LAS • 3 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
8 weeks
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
When to travel
July
Cheapest • 15% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $468 (round-trip)
Chicago Midway (MDW)
Shortest trip • 6h 52m (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

Sat, Jan 23 - Mon, Feb 1
Multiple Airlines Logo
6:31 pm - 8:55 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
29h 24m1 stop Tampa
Multiple Airlines Logo
6:20 am - 9:08 amLAS  Las Vegas Harry Reid Intl-PWM Portland
47h 48m2 stops Houston George Bush Intcntl Orlando
$321Multiple Airlines
Sat, Jan 23 - Thu, Jan 28
Multiple Airlines Logo
6:31 pm - 8:55 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
29h 24m1 stop Tampa
Multiple Airlines Logo
2:45 pm - 9:08 amLAS  Las Vegas Harry Reid Intl-PWM Portland
15h 23m2 stops Austin Bergstrom Orlando
$348Multiple Airlines
Wed, Jan 27 - Sat, Jan 30
American Airlines Logo
7:00 am - 12:37 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
8h 37m1 stop Charlotte Douglas
American Airlines Logo
8:00 am - 9:29 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
10h 29m1 stop Charlotte Douglas
$361American Airlines
Wed, Dec 9 - Tue, Dec 15
American Airlines Logo
12:44 pm - 7:48 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
10h 04m1 stop Chicago O'Hare Intl
American Airlines Logo
12:25 am - 11:58 amLAS  Las Vegas Harry Reid Intl-PWM Portland
8h 33m1 stop Chicago O'Hare Intl
$361American Airlines
Thu, Dec 3 - Thu, Dec 10
United Airlines Logo
3:20 pm - 11:21 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
11h 01m1 stop Newark
United Airlines Logo
10:13 pm - 9:05 amLAS  Las Vegas Harry Reid Intl-PWM Portland
7h 52m1 stop Newark
$361United Airlines
Wed, Jan 6 - Wed, Jan 13
United Airlines Logo
3:09 pm - 10:55 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
10h 46m1 stop Newark
United Airlines Logo
8:00 am - 6:53 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
7h 53m1 stop Newark
$361United Airlines
Wed, Dec 2 - Mon, Dec 7
Delta Logo
4:00 pm - 10:15 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
9h 15m1 stop New York John F Kennedy Intl
Delta Logo
12:16 pm - 12:21 amLAS  Las Vegas Harry Reid Intl-PWM Portland
9h 05m1 stop New York John F Kennedy Intl
$361Delta
Tue, Jan 19 - Wed, Jan 27
Delta Logo
3:10 pm - 9:58 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
9h 48m1 stop New York John F Kennedy Intl
Delta Logo
11:35 pm - 12:05 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
9h 30m1 stop Detroit Metropolitan Wayne County
$361Delta
Thu, Jan 7 - Wed, Jan 13
Southwest Logo
3:25 pm - 8:40 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
8h 15m1 stop Baltimore/Washington
Southwest Logo
12:10 am - 12:15 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
9h 05m2 stops Chicago Midway Baltimore/Washington
$366Southwest
Wed, Feb 3 - Sat, Feb 6
Southwest Logo
3:25 pm - 8:40 pmPWM  Portland-LAS Las Vegas Harry Reid Intl
8h 15m1 stop Baltimore/Washington
Southwest Logo
10:20 am - 11:00 pmLAS  Las Vegas Harry Reid Intl-PWM Portland
9h 40m2 stops San Diego Baltimore/Washington
$366Southwest
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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Portland to Las Vegas. It’s 17% cheaper than the average day, while Sunday is the most expensive, with prices 11% higher.

What’s the cheapest month to fly from Portland to Las Vegas?

•July is the cheapest month to fly from Portland to Las Vegas at $419 round-trip.
•December ($986) and October ($557) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 135% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Portland to Las Vegas the cheapest?

Flights from Portland to Las Vegas are cheapest 8 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

January

Cheapest flight

$124
Beat the crowds with an average 36% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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

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

    A nonstop flight from Portland to Las Vegas takes 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.

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

    Round-trip flights from Portland to Las Vegas range from $396 to $612, with an average of $490 over the past 12 months. Anything below $396 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 74% above the $490 route average. Book 8 weeks before departure for the lowest fares.

  • 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 $321 to $2,295. That means the highest observed fare was about 7x 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 $174, which is 44% below the typical average for this route.

  • 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 averaging $54 for economy cars. Top options include:

    • Easirent
    • Fox
    • Ace
    • Dollar
    • Thrifty

  • 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).

  • 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) - 24% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 17% of one-stop connections
    • Newark (EWR) - 13% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 12% of one-stop connections

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

    Yes. Flexible dates can save you up to 26% on flights from Portland to Las Vegas. Tuesday is the cheapest departure day at $407 round-trip on average, while Sunday is the most expensive at $546, a difference of $139.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Chicago Midway (MDW) gives the shortest average 1-stop total travel time at 6h 52m, compared with 6h 53m via Minneapolis St Paul (MSP) and 7h 42m via Dallas/Fort Worth (DFW).

  • 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 popular places can I visit in Las Vegas?

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

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 are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $407, about $139 less than Sunday fares (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 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 July. Fares historically average $419 round-trip in that month - typically $567 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
    • DoubleTree by Hilton Las Vegas-Airport
    • OYO Hotel And Casino Las Vegas

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
Vacations in Las Vegas