Cheap flights from Portland to Las Vegas

Portland
PDX
McCarran
LAS

Flight deals from Portland to Las Vegas

Below you can see the best deals on flights Portland — Las Vegas for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 September, from $105.

Top 10 cheap flights from Portland to Las Vegas

AS
F9
$ 105

Portland — Las Vegas

14:40—20:56
15 Sep 2026
6 h 16 m
1 stop
AS
F9
$ 105

Portland — Las Vegas

10:45—20:56
15 Sep 2026
10 h 11 m
1 stop
AS
F9
$ 105

Portland — Las Vegas

14:40—20:56
9 Sep 2026
6 h 16 m
1 stop
AS
F9
$ 105

Portland — Las Vegas

07:03—13:11
9 Sep 2026
6 h 8 m
1 stop
AS
F9
$ 105

Portland — Las Vegas

10:37—17:03
9 Sep 2026
6 h 26 m
1 stop
AS
F9
$ 105

Portland — Las Vegas

07:03—17:03
9 Sep 2026
10 h
1 stop
AS
F9
$ 105

Portland — Las Vegas

10:45—20:56
9 Sep 2026
10 h 11 m
1 stop
AS
F9
$ 105

Portland — Las Vegas

10:37—20:56
9 Sep 2026
10 h 19 m
1 stop
AS
F9
$ 105

Portland — Las Vegas

07:03—20:56
9 Sep 2026
13 h 53 m
1 stop
DL
DL
F9
$ 105

Portland — Las Vegas

07:00—17:03
15 Sep 2026
10 h 3 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Portland — Las Vegas flight

Looking for cheap flights from Portland to Las Vegas? Compare fares from different airlines, check the flight schedule and travel time — and book your Portland — Las Vegas ticket online at the best price.

The route has direct flights — around 110 flights per week, flights are operated by Alaska Airlines, Southwest Airlines, Frontier Airlines, a nonstop flight takes about 2 h 19 min, the distance between the cities is around 1,216 km.

Planning your trip? You may find our Las Vegas travel guide, how to get from the airport into town and Las Vegas weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $105Min. price
SeptemberCheapest
MayPeak season
YesDirect flights
1,216 kmDistance
2 h 19 minTravel time
3Airlines
110 / wkFlights

Flight schedule from Portland to Las Vegas

The table shows direct flights from Portland to Las Vegas on the selected date. The flight takes approximately 2 h 19 min. Regular flights are operated by Alaska Airlines, Southwest Airlines and Frontier Airlines. Departures from Portland International Airport airports, arrivals at McCarran International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 17 Aug 2026

Flight ticket prices by day: Portland — Las Vegas

Below is a calendar of the lowest flight ticket prices for Portland — Las Vegas by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $105 in September, and the most expensive are around $182 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Portland to Las Vegas by month. Tickets are usually cheapest in September (around $88) and priciest in May (about $139) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$93lowMay$139highSep$88low
Feb$97lowJun$134highOct$106medium
Mar$111mediumJul$120mediumNov$97low
Apr$106mediumAug$93lowDec$130high

Some values are estimated based on seasonality.

When to fly

Weather in Las Vegas: it is warmest in July (up to 39 °C on average) and coolest in January (around 13 °C). The driest month is June.

Tickets are usually cheapest in September and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Las Vegas

Dry and wet days · Las Vegas

Wind speed and direction · Las Vegas

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How to get the best deal on a Portland — Las Vegas ticket

  • Book ahead: fares for Portland — Las Vegas are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Las Vegas is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Portland — Las Vegas route are operated by 3 airlines; Alaska Airlines runs the most flights (around 76% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    28x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight PDX → LAS28x/week
      Duration
      2h 23m
      Days
      MTWTFSS
    76.4%Open →
  • Southwest AirlinesWN
    5x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight PDX → LAS5x/week
      Duration
      2h 19m
      Days
      MTWTFSS
    14.5%Open →
  • Frontier AirlinesF9
    3x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight PDX → LAS3x/week
      Duration
      2h 20m
      Days
      MTWTFSS
    9.1%Open →

Cities and airports on the Portland — Las Vegas route

Flights Portland — Las Vegas depart from Portland International Airport and arrive at McCarran International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Portland

PDX
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Las Vegas

LAS
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Portland — Las Vegas flight

How long is the flight from Portland to Las Vegas?

A nonstop Portland — Las Vegas flight takes about 2 h 19 min — the distance between the cities is around 1,216 km.

How far is it from Portland to Las Vegas?

The distance from Portland to Las Vegas is about 1,216 km, which a nonstop flight covers in around 2 h 19 min.

Are there direct flights from Portland to Las Vegas?

Yes, there are nonstop flights Portland — Las Vegas — around 110 flights per week.

Which airlines fly from Portland to Las Vegas?

Airlines operating Portland — Las Vegas include Alaska Airlines, Southwest Airlines, Frontier Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Portland — Las Vegas flights use?

Flights from Portland depart from Portland International Airport, and arrive at McCarran International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Portland to Las Vegas?

The price of a Portland — Las Vegas ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in May. Tickets typically cost between $105 and $182. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Portland — Las Vegas?

Flights Portland — Las Vegas are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Portland to Las Vegas?

To catch a low fare Portland — Las Vegas, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Portland

See all
SeattleLos AngelesSan FranciscoDenverSalt Lake CityChicagoSan JoseNew York CitySan DiegoPhoenixAnchorageBoiseVancouverMinneapolisSanta AnaSpokaneSacramentoRedmondSanta RosaHonoluluMedfordDallasAtlantaFresnoOaklandEugeneBurbankBostonRenoPascoWashington, D.C.HoustonAustinPhiladelphiaMissoulaCharlotteBozemanFairbanksPalm SpringsCalgary

Where else you can fly from Las Vegas

See all
Los AngelesSeattleSan FranciscoSan DiegoDenverNew York CityDallasChicagoPhoenixHoustonAtlantaSanta AnaBurbankDetroitSan JoseSalt Lake CityVancouverHonoluluTorontoCharlotteSan AntonioOrlandoMinneapolisTampaAustinPhiladelphiaSacramentoRenoMiamiMexico CityBostonGuadalajaraCalgaryLondonFort LauderdaleMontrealSan Jose del CaboMemphisSanta RosaBoise

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