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Flights from Las Vegas to Portland

Book direct flights from Las Vegas to Portland: One way flights from $68, round trip flights from $150. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        LAS 2:30 PM
        2h 24m
        Nonstop
        PDX 4:54 PM
        Las Vegas - Portland | Sat, Aug 8 | Frontier Airlines
        PDX 5:49 PM
        2h 20m
        Nonstop
        LAS 8:09 PM
        Portland - Las Vegas | Tue, Aug 11 | Frontier Airlines
        $150 $196
        23% off
        23% off
        $196 $150
      • LAS 3:38 PM
        2h 26m
        Nonstop
        PDX 6:04 PM
        Las Vegas - Portland | Fri, Aug 14 | Frontier Airlines
        PDX 5:49 PM
        2h 20m
        Nonstop
        LAS 8:09 PM
        Portland - Las Vegas | Tue, Aug 18 | Frontier Airlines
        $150 $196
        23% off
        23% off
        $196 $150
      • LAS 2:30 PM
        2h 24m
        Nonstop
        PDX 4:54 PM
        Las Vegas - Portland | Sat, Aug 15 | Frontier Airlines
        PDX 5:49 PM
        2h 20m
        Nonstop
        LAS 8:09 PM
        Portland - Las Vegas | Tue, Aug 18 | Frontier Airlines
        $150 $196
        23% off
        23% off
        $196 $150
      • LAS 2:57 PM
        2h 24m
        Nonstop
        PDX 5:21 PM
        Las Vegas - Portland | Sat, Aug 29 | Frontier Airlines
        PDX 6:17 PM
        2h 20m
        Nonstop
        LAS 8:37 PM
        Portland - Las Vegas | Tue, Sep 1 | Frontier Airlines
        $167
        15% off
        $196 $167
      • LAS 2:57 PM
        2h 24m
        Nonstop
        PDX 5:21 PM
        Las Vegas - Portland | Tue, Aug 25 | Frontier Airlines
        PDX 6:17 PM
        2h 20m
        Nonstop
        LAS 8:37 PM
        Portland - Las Vegas | Tue, Sep 1 | Frontier Airlines
        $168
        14% off
        $196 $168
      • LAS 5:59 PM
        2h 40m
        Nonstop
        PDX 8:39 PM
        Las Vegas - Portland | Sat, Sep 12 | Frontier Airlines
        PDX 9:34 PM
        2h 15m
        Nonstop
        LAS 11:49 PM
        Portland - Las Vegas | Mon, Sep 14 | Frontier Airlines
        $173
        12% off
        $196 $173
      • LAS 5:59 PM
        2h 40m
        Nonstop
        PDX 8:39 PM
        Las Vegas - Portland | Fri, Sep 11 | Frontier Airlines
        PDX 9:34 PM
        2h 15m
        Nonstop
        LAS 11:49 PM
        Portland - Las Vegas | Mon, Sep 14 | Frontier Airlines
        $179
        9% off
        $196 $179
      • LAS 2:54 PM
        2h 30m
        Nonstop
        PDX 5:24 PM
        Las Vegas - Portland | Fri, Sep 4 | Frontier Airlines
        PDX 6:19 PM
        2h 23m
        Nonstop
        LAS 8:42 PM
        Portland - Las Vegas | Mon, Sep 7 | Frontier Airlines
        $180
        8% off
        $196 $180
      • LAS 11:00 AM
        2h 20m
        Nonstop
        PDX 1:20 PM
        Las Vegas - Portland | Sun, Aug 9 | Alaska Airlines
        PDX 5:49 PM
        2h 20m
        Nonstop
        LAS 8:09 PM
        Portland - Las Vegas | Tue, Aug 11 | Frontier Airlines
        $180
        8% off
        $196 $180
      • LAS 11:00 AM
        2h 20m
        Nonstop
        PDX 1:20 PM
        Las Vegas - Portland | Fri, Aug 14 | Alaska Airlines
        PDX 5:49 PM
        2h 20m
        Nonstop
        LAS 8:09 PM
        Portland - Las Vegas | Tue, Aug 18 | Frontier Airlines
        $184
        6% off
        $196 $184
      • LAS 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Las Vegas - Portland | Sat, Jul 18 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        LAS 4:00 PM
        Portland - Las Vegas | Mon, Jul 20 | Normal Airline
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      • Cheapest nonstop
        LAS 2:30 PM
        2h 24m
        Nonstop
        PDX 4:54 PM
        Las Vegas - Portland | Mon, Aug 10 | Frontier Airlines
        $68 $112
        39% off
        39% off
        $112 $68
      • LAS 10:26 AM
        2h 26m
        Nonstop
        PDX 12:52 PM
        Las Vegas - Portland | Thu, Aug 20 | Frontier Airlines
        $73 $112
        35% off
        35% off
        $112 $73
      • LAS 2:54 PM
        2h 30m
        Nonstop
        PDX 5:24 PM
        Las Vegas - Portland | Thu, Aug 27 | Frontier Airlines
        $85 $112
        24% off
        24% off
        $112 $85
      • LAS 5:59 PM
        2h 40m
        Nonstop
        PDX 8:39 PM
        Las Vegas - Portland | Fri, Sep 11 | Frontier Airlines
        $95
        15% off
        $112 $95
      • LAS 2:30 PM
        2h 24m
        Nonstop
        PDX 4:54 PM
        Las Vegas - Portland | Mon, Aug 3 | Frontier Airlines
        $96
        14% off
        $112 $96
      • LAS 2:57 PM
        2h 24m
        Nonstop
        PDX 5:21 PM
        Las Vegas - Portland | Fri, Aug 21 | Frontier Airlines
        $96
        14% off
        $112 $96
      • LAS 5:59 PM
        2h 40m
        Nonstop
        PDX 8:39 PM
        Las Vegas - Portland | Mon, Sep 14 | Frontier Airlines
        $97
        13% off
        $112 $97
      • LAS 2:57 PM
        2h 24m
        Nonstop
        PDX 5:21 PM
        Las Vegas - Portland | Mon, Aug 24 | Frontier Airlines
        $98
        13% off
        $112 $98
      • LAS 8:00 AM
        2h 20m
        Nonstop
        PDX 10:20 AM
        Las Vegas - Portland | Mon, Aug 10 | Alaska Airlines
        $105
        6% off
        $112 $105
      • LAS 7:00 AM
        13h 49m
        1 stop
        PDX 8:49 PM
        Las Vegas - Portland | Sat, Aug 1 | Frontier Airlines
        $100
        11% off
        $112 $100
      • LAS 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Las Vegas - Portland | Sat, Jul 18 | Normal Airline
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        Find more flights

Find cheap airlines flights from Las Vegas to Portland

You can choose from 3 airlines that fly from Las Vegas to Portland, including Alaska Airlines, Frontier Airlines, and United Airlines. Frontier Airlines has lowest fares on this route.
Alaska Airlines logo Alaska Airlines
Frontier Airlines logo Frontier Airlines
United Airlines logo United Airlines
Airlines are determined based on actual purchased flight tickets from Las Vegas to Portland according to previous 12 months data from Trip.com.

Flight Info | Las Vegas to Portland

The distance between Las Vegas and Portland is approximately 1,226.69 km. It takes around 2 hours 34 minutes on average to fly from Las Vegas to Portland. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price$68
Cheapest round-trip ticket price$150
Off-season for travelNovember
Peak season for travelJuly
Flight distance1,226.69 km
Average flight time2 hours 34 minutes
Popular airlineAlaska Airlines
Flight statistics for the Las Vegas–Portland route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Las Vegas to Portland

Which month has the cheapest one-way flights from Las Vegas to Portland?

The average price of one-way flights from Las Vegas to Portland purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Las Vegas to Portland is March, with an average price of $118; while the month with the highest flight price is usually April, with an average price of up to $230.

$230
$174
$118
$62
    Cheapest
  • $153
    Jul
  • $126
    Aug
  • $120
    Sep
  • $172
    Oct
  • $172
    Nov
  • $142
    Dec
  • $143
    Jan
  • $171
    Feb
  • $118
    Mar
  • $230
    Apr
  • $160
    May
  • $196
    Jun

Frequently Asked Questions

  • What are the cheapest flights from Las Vegas to Portland (LAS-PDX)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $68 on Cheapest nonstop routes (e.g. LAS to PDX on Mon, Aug 10), while Frontier Airlines offers Cheapest nonstop round-trips from $150 departing on Sat, Aug 8 and returning on Tue, Aug 11.
  • At the moment, you can catch a nonstop flight from Las Vegas to Portland with the following airlines, including: Alaska Airlines Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours 34 minutes to fly from Las Vegas (LAS) to Portland (PDX).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Las Vegas to Portland is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 61 flight per week flying from Las Vegas to Portland. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS1629 (07:09) Alaska Airlines: S/M/T/W/T/F/S -- AS756 (14:26) Alaska Airlines: S/M/T/W/T/F/S -- AS1467 (11:19)
  • To find best deals on flights from Las Vegas to Portland, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Aug 10, with one-way flights priced at just $68.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Portland travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Las Vegas to Portland is November, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Las Vegas to Portland on July 31, 2026 with Frontier Airlines, with prices starting at $187.
  • You can land at any one of the following hubs in Portland, with Harry Reid International Airport to Portland International Airport (LAS-PDX) is by far the most common option on this route: Portland International Airport (PDX) Hillsboro Airport (HIO).
  • The time difference between Portland and Las Vegas is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.