$72+ Cheap flights from Portland to Las Vegas (PDX - LAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAS
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Las Vegas Harry Reid Intl are usually found in September or August, booked 25 days in advance, depart on a Monday or Sunday and return on a Friday
Cheap flight deals from Portland to Las Vegas
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Best
Last-minute
One-way
Cheapest flights from Portland to Las VegasExplore the most affordable flight options available from Portland to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
Explore the most affordable flight options available from Portland to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
This Super.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:29 am
PDX
- LAS
Nonstop2h 21m
Frontier
Mon 6/17:55 am
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/3![Frontier logo]()
$187
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:19 pm
PDX
- LAS
Nonstop2h 23m
Frontier
Sun 8/302:54 pm
LAS
- PDX
Nonstop2h 30m
Frontier
Deal found 5/4![Frontier logo]()
$188
This Frontier deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:59 pm
PDX
- LAS
Nonstop2h 20m
Frontier
Wed 8/196:30 am
LAS
- PDX
1 stop10h 27m
Frontier
Deal found 5/5![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:19 pm
PDX
- LAS
Nonstop2h 23m
Frontier
Sun 7/53:38 pm
LAS
- PDX
Nonstop2h 26m
Frontier
Deal found 5/7![Frontier logo]()
$190
This Super.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:35 pm
PDX
- LAS
1 stop28h 37m
Frontier
Sat 6/66:08 pm
LAS
- PDX
1 stop17h 42m
Frontier
Deal found 5/4![Frontier logo]()
$192
This Expedia deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:30 pm
PDX
- LAS
Nonstop2h 24m
Multiple Airlines
Sat 6/67:55 am
LAS
- PDX
Nonstop2h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$193
This Orbitz deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Tue 6/1612:59 am
LAS
- PDX
1 stop15h 36m
Frontier
Deal found 5/4![Frontier logo]()
$194
This Trip.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Thu 6/115:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/7![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:35 pm
PDX
- LAS
1 stop10h 54m
Frontier
Sat 6/67:55 am
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/6![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Mon 6/88:59 pm
LAS
- PDX
1 stop19h 36m
Frontier
Deal found 5/6![Frontier logo]()
$197
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Sun 6/77:55 am
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/5![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Tue 6/26:30 am
LAS
- PDX
1 stop10h 31m
Frontier
Deal found 5/4![Frontier logo]()
$199
Best flights from Portland to Las VegasDiscover carefully curated flight deals from Portland to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
Discover carefully curated flight deals from Portland to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/313:30 pm
PDX
- LAS
1 stop7h 28m
Delta
Thu 6/43:23 pm
LAS
- PDX
1 stop5h 53m
Delta
Deal found 5/6![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
PDX
- LAS
2 stops6h 00m
Southwest
Fri 6/57:35 pm
LAS
- PDX
1 stop3h 45m
Southwest
Deal found 5/7![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:40 pm
PDX
- LAS
Nonstop2h 25m
Alaska Airlines
Wed 6/311:07 am
LAS
- PDX
1 stop5h 51m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:25 am
PDX
- LAS
2 stops7h 05m
Southwest
Wed 6/104:30 pm
LAS
- PDX
2 stops5h 40m
Southwest
Deal found 5/7![Southwest logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/202:30 pm
PDX
- LAS
Nonstop2h 24m
Alaska Airlines
Wed 6/32:08 pm
LAS
- PDX
Nonstop2h 32m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:20 pm
PDX
- LAS
1 stop4h 20m
Delta
Mon 7/276:10 am
LAS
- PDX
1 stop5h 31m
Delta
Deal found 5/3![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:45 pm
PDX
- LAS
2 stops5h 35m
Southwest
Wed 6/104:30 pm
LAS
- PDX
2 stops5h 40m
Southwest
Deal found 5/4![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:45 pm
PDX
- LAS
2 stops5h 35m
Southwest
Sat 5/304:05 pm
LAS
- PDX
2 stops5h 55m
Southwest
Deal found 5/6![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:55 am
PDX
- LAS
2 stops6h 40m
Southwest
Mon 9/218:35 am
LAS
- PDX
2 stops6h 10m
Southwest
Deal found 5/5![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:55 pm
PDX
- LAS
Nonstop2h 15m
Southwest
Sun 6/2110:45 pm
LAS
- PDX
Nonstop2h 15m
Southwest
Deal found 5/5![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:15 am
PDX
- LAS
2 stops6h 10m
Southwest
Sun 8/165:35 am
LAS
- PDX
1 stop5h 45m
Southwest
Deal found 5/5![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:30 am
PDX
- LAS
2 stops5h 25m
Southwest
Fri 7/176:30 pm
LAS
- PDX
1 stop4h 50m
Southwest
Deal found 5/3![Southwest logo]()
$342
Last-minute flights from Portland to Las VegasDiscover last-minute flight deals from Portland to Las Vegas. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Las Vegas. Data last updated May 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:35 pm
PDX
- LAS
1 stop10h 54m
Frontier
Sat 6/67:55 am
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/6![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Mon 6/17:55 am
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/6![Frontier logo]()
$200
This Super.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:29 am
PDX
- LAS
Nonstop2h 21m
Frontier
Mon 6/17:55 am
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/3![Frontier logo]()
$187
This Super.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:35 pm
PDX
- LAS
1 stop28h 37m
Frontier
Sat 6/66:08 pm
LAS
- PDX
1 stop17h 42m
Frontier
Deal found 5/4![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Mon 6/88:59 pm
LAS
- PDX
1 stop19h 36m
Frontier
Deal found 5/6![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Tue 6/26:30 am
LAS
- PDX
1 stop10h 31m
Frontier
Deal found 5/4![Frontier logo]()
$199
This Expedia deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:30 pm
PDX
- LAS
Nonstop2h 24m
Multiple Airlines
Sat 6/67:55 am
LAS
- PDX
Nonstop2h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$193
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Sun 6/77:55 am
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/5![Frontier logo]()
$198
This Trip.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Thu 6/115:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/7![Frontier logo]()
$195
This Expedia deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Tue 6/169:24 pm
LAS
- PDX
1 stop19h 11m
Frontier
Deal found 5/7![Frontier logo]()
$189
This Orbitz deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Tue 6/1612:59 am
LAS
- PDX
1 stop15h 36m
Frontier
Deal found 5/4![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Fri 6/265:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Deal found 5/3![Frontier logo]()
$188
One-way flights from Portland to Las VegasSearch for one-way flight options from Portland to Las Vegas. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
Search for one-way flight options from Portland to Las Vegas. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:29 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/5![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2412:35 pm
PDX
- LAS
1 stop10h 54m
Frontier
Deal found 5/3![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:17 pm
PDX
- LAS
1 stop13h 37m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$89
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:46 pm
PDX
- LAS
1 stop5h 43m
Frontier
Deal found 5/4![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:19 pm
PDX
- LAS
Nonstop2h 23m
Frontier
Deal found 5/5![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Deal found 5/6![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:35 pm
PDX
- LAS
1 stop10h 54m
Frontier
Deal found 5/3![Frontier logo]()
$95
This Trip.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:35 pm
PDX
- LAS
1 stop18h 35m
Frontier
Deal found 5/4![Frontier logo]()
$99
This deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:42 pm
PDX
- LAS
1 stop5h 52m
Frontier
Deal found 5/7![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:35 pm
PDX
- LAS
1 stop7h 28m
Frontier
Deal found 5/5![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/5![Frontier logo]()
$103
Find flight deals from Portland to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $187 (Super.com) |
One-way from | $72 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $247 |
Good round-trip deal | $271 or less |
Good one-way deal | $116 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Portland to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sun 5/31
3:30 pm-10:58 pm
1 stop7h 28m
Las Vegas Harry Reid Intl
Thu 6/4
3:23 pm-9:16 pm
1 stop5h 53m
$277
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Mon 6/1
6:00 am-12:00 pm
2 stops6h 00m
Las Vegas Harry Reid Intl
Fri 6/5
7:35 pm-11:20 pm
1 stop3h 45m
$282
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sun 5/31
5:40 pm-8:05 pm
Nonstop2h 25m
Las Vegas Harry Reid Intl
Wed 6/3
11:07 am-4:58 pm
1 stop5h 51m
$297
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Sat 5/30
10:25 am-5:30 pm
2 stops7h 05m
Las Vegas Harry Reid Intl
Wed 6/10
4:30 pm-10:10 pm
2 stops5h 40m
$311
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Wed 6/3
12:45 pm-6:20 pm
2 stops5h 35m
Las Vegas Harry Reid Intl
Wed 6/10
4:30 pm-10:10 pm
2 stops5h 40m
$313
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Wed 5/27
12:45 pm-6:20 pm
2 stops5h 35m
Las Vegas Harry Reid Intl
Sat 5/30
4:05 pm-10:00 pm
2 stops5h 55m
$313
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Wed 5/20
2:30 pm-4:54 pm
Nonstop2h 24m
Las Vegas Harry Reid Intl
Wed 6/3
2:08 pm-4:40 pm
Nonstop2h 32m
$317
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Fri 7/24
7:20 pm-11:40 pm
1 stop4h 20m
Las Vegas Harry Reid Intl
Mon 7/27
6:10 am-11:41 am
1 stop5h 31m
$337
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Tue 9/15
6:55 am-1:35 pm
2 stops6h 40m
Las Vegas Harry Reid Intl
Mon 9/21
8:35 am-2:45 pm
2 stops6h 10m
$337
Quickest round-trip
PortlandLas Vegas
PDX - LAS
PDXLAS
Portland
Wed 6/17
5:55 pm-8:10 pm
Nonstop2h 15m
Las Vegas Harry Reid Intl
Sun 6/21
10:45 pm-1:00 am
Nonstop2h 15m
$341
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Portland to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Las Vegas in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Portland with our price prediction graph.
PDX-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Las Vegas
Prices
Airlines
Delays
How far ahead should I book a flight from Portland to Las Vegas?
The price you pay for your flight from Portland to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Portland to Las Vegas?
Currently, September is the cheapest month in which you can book a flight from Portland to Las Vegas (average of $187). Flying from Portland to Las Vegas in March is currently the most expensive (average of $307). 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 PDX to LAS?
Find hourly flight availability from Portland to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2026.
It’s typically best to fly out from Portland to Las Vegas in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Portland to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Portland to Las Vegas. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their Portland to Las Vegas flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Portland to Las Vegas delayed?
About 11% of weekly flights between Portland and Las Vegas have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Portland to Las Vegas flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Portland to Las Vegas flights?
Over the last year, Sun Country Air have had the lowest number of delays on this route, with just 5% of flights being delayed.
The best insider tips for Portland to Las Vegas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Las Vegas trip
Our travel experts
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated May 8, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andHawaiian Airlines from Portland to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Boarding
8.1
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Portland to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
North Las Vegas
Henderson
Kingman
Winchester
Boulder City
Needles
Sunrise Manor
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Complete your trip
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Search flights from Portland to Las Vegas by cabin class
Find flights from Portland to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2026.
Portland and Las Vegas flights
Browse other Portland and Las Vegas flight options. Last updated on May 8, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Portland to Las Vegas
Discover the top 8 airlines that operate flights from Portland to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$136 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$68 | Average$186 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$82 | Average$189 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$108 | Average$218 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$156 | Average$306 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$165 | Average$312 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$296 | FlexibilityNo cancel fee | On-time62% |