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Cheap flights Portland — Las Vegas

from $98 1 215 km ~1h 56m 5 flights found 3 airlines cheapest on Thursday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $98 on 30.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
31 Dec 2026, Thu
Frontier Airlines F9 1104
05:04
PDX Portland International Airport
07:22
LAS McCarran International Airport
2h 18m Direct
View this ticket
Route characteristics
Distance
1 215 km
Flight time
1h 56m
Time difference
+0h
Minimum price
from $98 (30.12.2026)
Average price
$98
Maximum price
$98
Cheapest day
Thursday
Departure airports (1)
PDX Portland International Airport
Arrival airports (1)
LAS McCarran International Airport
Airlines (3)
F9 Frontier Airlines UA United Airlines WN Southwest Airlines
Agencies (2)
Trip.com Farera
Airlines — cheapest prices 3
Frontier Airlines
Frontier Airlines
Low-cost 2 flights · 2 days
$98
United Airlines
United Airlines
2 flights · 2 days
$211
Southwest Airlines
Southwest Airlines
Low-cost 1 flights · 1 days
$233
Where to buy tickets 2
Trip.com
1 tickets · 1 days
from $98
Farera
4 tickets · 4 days
from $211
Airports

From — Portland (1)

  • PDX Portland International Airport

To — Las Vegas (1)

  • LAS McCarran International Airport
Other destinations from Portland
Frequently asked questions about the route Portland — Las Vegas
How long is the flight from Portland to Las Vegas?
Approximate flight time — 1h 56m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Portland to Las Vegas?
The straight-line distance — 1 215 km.
How much do flights from Portland to Las Vegas cost?
The minimum price over 3 months — from $98 on 30.12.2026.
What is the average ticket price?
The average price — $98. Range: $98 — $98.
What is the time difference between Portland and Las Vegas?
The difference — +0h.
From which airports does Portland operate flights?
From Portland: PDX (Portland International Airport).
To which airports in Las Vegas do flights arrive?
To Las Vegas: LAS (McCarran International Airport).
Which airlines fly this route?
This route is served by 3 airlines: Frontier Airlines, United Airlines, Southwest Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $98. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Portland — Las Vegas

Flights Portland — Las Vegas is a popular route. The straight-line distance is 1 215 km. Flight time 1h 56m. Time difference +0h.

From Portland (PDX) flights depart from 1 airport: PDX. To Las Vegas (LAS) — 1 arrival airport: LAS.

3 airlines operate on this route: Frontier Airlines, United Airlines, Southwest Airlines.

The minimum price for the next 3 months — from $98 (30.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $98, ranging from $98 to $98. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

Other destinations in United States from Portland