Flight Routes from Portland Oregon to Las Vegas

Trip type

Our cheapest offers for flights from Portland Oregon to Las Vegas

Here you can compare cheap flights from Portland Oregon (PDX) to Las Vegas (LAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Las Vegas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Portland-Oregon
Las Vegas
Outbound
04/20/26
direct
AS0728
02h 16min
Return
04/30/26
direct
AS0452
02h 26min
Alaska Airlines ?
$187
Portland-Oregon
Las Vegas
Outbound
04/20/26
direct
AS0531
02h 23min
Return
04/30/26
direct
AS0596
02h 27min
Alaska Airlines ?
$191
Portland-Oregon
Las Vegas
Outbound
04/20/26
direct
AS0531
02h 23min
Return
04/30/26
direct
AS0452
02h 26min
Alaska Airlines
$197
Portland-Oregon
Las Vegas
Outbound
04/20/26
direct
AS0531
02h 23min
Return
04/30/26
direct
AS0452
02h 26min
Alaska Airlines ?
$202
Portland-Oregon
Las Vegas
Outbound
06/25/26
direct
F91106
02h 20min
Return
06/30/26
1 Stopover (DEN)
F94612, F92553
14h 09min
Frontier Airlines ?
$266
Portland-Oregon
Las Vegas
Outbound
04/20/26
1 Stopover (SFO)
AS0526, AS0571
15h 46min
Return
04/30/26
1 Stopover (SEA)
AS0479, AS0665
14h 53min
Alaska Airlines ?
$274
Portland-Oregon
Las Vegas
Outbound
06/25/26
direct
F91106
02h 20min
Return
06/30/26
1 Stopover (DEN)
F94612, F92553
14h 09min
Frontier Airlines ?
$275
Portland-Oregon
Las Vegas
Outbound
06/25/26
direct
F91106
02h 20min
Return
06/30/26
direct
AS0349
02h 22min
Frontier Airlines
$286
Portland-Oregon
Las Vegas
Outbound
04/20/26
direct
AS0778
02h 20min
Return
04/30/26
direct
AS0452
02h 26min
Alaska Airlines ?
$320
Portland-Oregon
Las Vegas
Outbound
06/25/26
direct
AS0531
02h 25min
Return
06/30/26
direct
AS0779
02h 21min
Alaska Airlines ?
$350
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Portland Oregon to Las Vegas

Favorite airline: Frontier Airlines
The most popular airline for flights from Portland-Oregon to Las Vegas is Frontier Airlines.
Frontier Airlines
39 %
Alaska Airlines
21 %
Spirit Airlines
21 %
Cheapest weekday: Thursday
Flight prices fluctuate throughout the week. Flights are 60 % cheaper on Thursday.
Direct flights are cheaper
On this route, direct flights are $68.00 cheaper than flights with a stopover.
non stop flight
1 stop
02h 14min
09h 13min
$65
$133
The favorite connection is non-stop
61 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
02h 14min, from $65
61 %
1 stopover Denver International Airport, CO
09h 13min, from $133
21 %
1 stopover Minneapolis - St. Paul International Airport, MN
09h 58min, from $302
7 %

Important flight information

Flight information: Portland-Oregon - Las Vegas

Roundtrip from $186.19
Flight duration min. 02:00 / max. 05:20
Return flight duration min. 02:15/ max. 11:30
Distance 1229 km
Flights per week 124
Departure airport Airport Portland International Airport, Oregon (PDX)
Arrival airport Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Las Vegas
Flight destinations with a similar price
Flight destinations with a similar price