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Cheap flights from Las Vegas to Portland from £92

LAS — PDX
24 Oct — 31 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Las Vegas to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Las Vegas to Portland

Wed 9/1215:48 -
1 stop4h 29m
Mon 14/1217:40 -
1 stop14h 58m
Deal found 21/9£168
Tue 27/1012:17 -
1 stop22h 35m
Thu 29/1014:53 -
1 stop5h 54m
Deal found 23/9£175
Tue 8/1207:15 -
Nonstop2h 26m
Tue 15/1214:41 -
1 stop6h 04m
Deal found 20/9£181
Tue 13/1020:23 -
1 stop13h 08m
Wed 14/1013:49 -
1 stop5h 49m
Deal found 22/9£183
Fri 23/1016:27 -
1 stop17h 02m
Mon 26/1021:33 -
1 stop11h 16m
Deal found 23/9£185
Sat 17/1008:28 -
1 stop8h 23m
Wed 21/1007:33 -
Nonstop2h 21m
Deal found 22/9£188
Fri 30/1012:17 -
1 stop21h 12m
Mon 2/1115:04 -
1 stop8h 51m
Deal found 23/9£190
Fri 16/1016:27 -
1 stop17h 02m
Mon 19/1013:49 -
1 stop4h 39m
Deal found 23/9£193
Wed 18/1108:10 -
Nonstop2h 30m
Wed 18/1114:10 -
Nonstop2h 15m
Deal found 21/9£194
Wed 14/1008:28 -
1 stop5h 22m
Wed 14/1017:37 -
Nonstop2h 26m
Deal found 19/9£195
Wed 14/1008:28 -
1 stop8h 23m
Mon 19/1017:37 -
Nonstop2h 26m
Deal found 19/9£196

Find flight deals from Las Vegas to Portland

Round-trip from

£168

One-way from

£92

Popular in

July

Cheapest in

January

Average price

£203
Alaska Airlines
  • Alaska Airlines
  • 8/12-15/12
  • 2 total stops
  • 23h 43m total
  • Las Vegas to Portland
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 19/11-31/12
  • 1 total stop
  • 6h 37m total
  • Las Vegas to Portland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Las Vegas to Portland that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Thu 19/11

07:00-13:37

1 stop6h 37m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£92

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Tue 13/10

20:23-13:50

1 stop17h 27m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£96

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Tue 20/10

20:23-16:51

1 stop20h 28m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£96

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Sat 31/10

08:21-10:45

Nonstop2h 24m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£97
Fastest return journey

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Tue 16/2

21:00-23:20

Nonstop2h 20m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£108

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Wed 16/12

18:00-20:30

Nonstop2h 30m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£108

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Fri 25/12

11:50-18:08

1 stop6h 18m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£112

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Fri 16/10

20:23-09:31

1 stop13h 08m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£116

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Mon 14/12

16:15-00:43

2 stops8h 28m

Portland

Wed 31/12

00:00-00:00

Nonstop0h 00m

£120

Las VegasPortland

LAS Las Vegas Harry Reid Intl - PDX Portland

LASPDX

Las Vegas Harry Reid Intl

Tue 27/10

08:21-10:45

Nonstop2h 24m

Portland

Thu 29/10

09:03-15:13

1 stop6h 10m

£188

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Las Vegas to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Las Vegas with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Portland

How far ahead should I book a flight from Las Vegas to Portland?

To ensure you get the cheapest price possible for a flight from Las Vegas to Portland, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Las Vegas to Portland?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Portland (average of £97). Flying from Las Vegas to Portland in July is currently the most expensive (average of £239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to PDX?

When flying from Las Vegas to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 86% versus a flight at midday.

How much does it cost for a return flight from Las Vegas to Portland?

Airfare is typical for this route at the moment.

Las Vegas to Portland flights typically cost between £137 and £249 in December.
The cheapest return price found within the last 5 days was £168 on Alaska Airlines (9 Dec–14 Dec).

Related info for your journey

  • How popular is this Las Vegas to Portland flight route?

    This flight path from Las Vegas Harry Reid Intl to Portland was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Airlines like Alaska Airlines and Southwest fly from Las Vegas to Portland in about 2h 20m. The time it takes to get you to your destination can typically vary by up to 20h 15m. Airlines will cover a distance of 762 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Las Vegas to Portland?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Las Vegas to Portland on time: Alaska Airlines (84%), Condor (84%), Southwest (68%).

  • Can I find deals for flights from Las Vegas to Portland that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Portland.

  • Can I find deals for business class flights from Las Vegas to Portland?

    Yes. Cheapflights offers flight deals from Las Vegas to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Portland?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Portland (average of £97). Flying from Las Vegas to Portland in July is currently the most expensive (average of £239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Las Vegas to Portland?

When you search for this flight from Las Vegas to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Portland?

Cheapflights simply makes it quick and affordable to book flights from Las Vegas to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Las Vegas to Portland with no change fees?

Certainly. Search results for flights to Portland from Las Vegas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Las Vegas to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Las Vegas today and book when prices fit your budget.

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