$108+ Cheap flights from Las Vegas to Portland (LAS - PDX)
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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PDX
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Portland 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 Las Vegas Harry Reid Intl to Portland are usually found in September or January, booked 90 days in advance, depart on a Friday or Thursday and return on a Monday
Cheap flight deals from Las Vegas to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to PortlandExplore the most affordable flight options available from Las Vegas to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
Explore the most affordable flight options available from Las Vegas to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Thu 5/2812:29 am
LAS
- PDX
1 stop16h 17m
Frontier
Fri 6/511:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/2![Frontier logo]()
$143
This Frontier deal was found by Cheapflights users on 5/2. 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.
Thu 5/287:40 am
LAS
- PDX
Nonstop2h 25m
Frontier
Fri 6/511:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/2![Frontier logo]()
$144
This Expedia deal was found by Cheapflights users on 4/30. 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.
Thu 5/142:30 pm
LAS
- PDX
1 stop21h 20m
Frontier
Sun 5/179:46 pm
PDX
- LAS
Nonstop2h 17m
Frontier
Deal found 4/30![Frontier logo]()
$151
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.
Fri 6/265:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Mon 6/298:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Deal found 5/4![Frontier logo]()
$152
This Frontier deal was found by Cheapflights users on 4/30. 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 6/265:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Sun 6/288:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Deal found 4/30![Frontier logo]()
$153
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.
Fri 5/155:21 pm
LAS
- PDX
Nonstop2h 30m
Frontier
Mon 5/188:46 pm
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/3![Frontier logo]()
$154
This Priceline deal was found by Cheapflights users on 5/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:30 am
LAS
- PDX
1 stop10h 16m
Frontier
Mon 5/118:46 pm
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/1![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Thu 6/255:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Fri 7/36:19 pm
PDX
- LAS
Nonstop2h 23m
Frontier
Deal found 5/1![Frontier logo]()
$161
This Super.com deal was found by Cheapflights users on 5/1. 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 5/308:10 am
LAS
- PDX
Nonstop2h 24m
Frontier
Mon 6/111:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/1![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 5/2. 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.
Sat 5/308:10 am
LAS
- PDX
Nonstop2h 24m
Frontier
Fri 6/511:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/2![Frontier logo]()
$164
Best flights from Las Vegas to PortlandDiscover carefully curated flight deals from Las Vegas to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
Discover carefully curated flight deals from Las Vegas to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
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.
Sat 6/64:50 pm
LAS
- PDX
Nonstop2h 15m
Southwest
Sun 6/75:00 am
PDX
- LAS
Nonstop2h 10m
Southwest
Deal found 5/4![Southwest logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 6/211:07 am
LAS
- PDX
1 stop5h 51m
Alaska Airlines
Tue 6/95:00 am
PDX
- LAS
1 stop6h 09m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$277
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 6/57:48 pm
LAS
- PDX
1 stop3h 56m
Delta
Tue 6/167:20 am
PDX
- LAS
1 stop5h 08m
Delta
Deal found 5/3![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:20 pm
LAS
- PDX
1 stop4h 43m
United Airlines
Mon 6/811:16 am
PDX
- LAS
2 stops6h 16m
United Airlines
Deal found 5/2![United Airlines logo]()
$333
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:15 am
LAS
- PDX
1 stop5h 24m
American Airlines
Fri 5/151:09 pm
PDX
- LAS
1 stop7h 49m
American Airlines
Deal found 4/30![American Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 5/1. 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 6/510:15 pm
LAS
- PDX
Nonstop2h 15m
Southwest
Tue 6/165:55 pm
PDX
- LAS
Nonstop2h 15m
Southwest
Deal found 5/1![Southwest logo]()
$287
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:06 pm
LAS
- PDX
1 stop4h 48m
Delta
Wed 6/245:30 am
PDX
- LAS
1 stop4h 29m
Delta
Deal found 5/5![Delta logo]()
$331
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.
Tue 6/99:35 pm
LAS
- PDX
Nonstop2h 15m
Southwest
Sat 6/139:00 am
PDX
- LAS
2 stops7h 05m
Southwest
Deal found 5/4![Southwest logo]()
$302
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 6/94:30 pm
LAS
- PDX
2 stops5h 40m
Southwest
Fri 6/125:00 pm
PDX
- LAS
1 stop5h 10m
Southwest
Deal found 5/5![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 5/1. 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 6/69:40 am
LAS
- PDX
2 stops9h 20m
Southwest
Tue 6/95:25 am
PDX
- LAS
2 stops6h 00m
Southwest
Deal found 5/1![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 6/234:30 pm
LAS
- PDX
2 stops5h 40m
Southwest
Tue 6/305:50 am
PDX
- LAS
1 stop4h 50m
Southwest
Deal found 5/5![Southwest logo]()
$330
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 5/2210:05 pm
LAS
- PDX
Nonstop2h 20m
Southwest
Wed 5/2712:45 pm
PDX
- LAS
2 stops5h 35m
Southwest
Deal found 5/5![Southwest logo]()
$332
Last-minute flights from Las Vegas to PortlandDiscover last-minute flight deals from Las Vegas to Portland. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Portland. Data last updated May 5, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 5/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:30 am
LAS
- PDX
1 stop10h 16m
Frontier
Mon 5/118:46 pm
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/1![Frontier logo]()
$156
This Expedia deal was found by Cheapflights users on 4/30. 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.
Thu 5/142:30 pm
LAS
- PDX
1 stop21h 20m
Frontier
Sun 5/179:46 pm
PDX
- LAS
Nonstop2h 17m
Frontier
Deal found 4/30![Frontier logo]()
$151
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.
Fri 5/155:21 pm
LAS
- PDX
Nonstop2h 30m
Frontier
Mon 5/188:46 pm
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/3![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Thu 5/2812:29 am
LAS
- PDX
1 stop16h 17m
Frontier
Fri 6/511:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/2![Frontier logo]()
$143
This Frontier deal was found by Cheapflights users on 5/2. 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.
Thu 5/287:40 am
LAS
- PDX
Nonstop2h 25m
Frontier
Fri 6/511:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/2![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 5/1. 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 5/308:10 am
LAS
- PDX
Nonstop2h 24m
Frontier
Mon 6/111:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/1![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 5/2. 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.
Sat 5/308:10 am
LAS
- PDX
Nonstop2h 24m
Frontier
Fri 6/511:15 am
PDX
- LAS
Nonstop2h 21m
Frontier
Deal found 5/2![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Thu 6/255:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Sun 7/56:59 pm
PDX
- LAS
Nonstop2h 20m
Frontier
Deal found 5/1![Frontier logo]()
$161
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.
Fri 6/265:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Mon 6/298:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Deal found 5/4![Frontier logo]()
$152
This Frontier deal was found by Cheapflights users on 4/30. 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 6/265:22 pm
LAS
- PDX
Nonstop2h 25m
Frontier
Sun 6/288:42 pm
PDX
- LAS
Nonstop2h 22m
Frontier
Deal found 4/30![Frontier logo]()
$153
One-way flights from Las Vegas to PortlandSearch for one-way flight options from Las Vegas to Portland. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
Search for one-way flight options from Las Vegas to Portland. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Wed 6/249:24 pm
LAS
- PDX
1 stop19h 33m
Frontier
Deal found 5/1![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/77:45 am
LAS
- PDX
1 stop28h 05m
Frontier
Deal found 5/2![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Tue 6/3012:59 am
LAS
- PDX
1 stop15h 36m
Frontier
Deal found 5/1![Frontier logo]()
$110
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.
Fri 5/155:21 pm
LAS
- PDX
Nonstop2h 30m
Frontier
Deal found 5/3![Frontier logo]()
$113
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.
Fri 5/298:30 am
LAS
- PDX
1 stop8h 16m
Frontier
Deal found 5/3![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/288:59 pm
LAS
- PDX
1 stop19h 47m
Frontier
Deal found 4/30![Frontier logo]()
$116
This eDestinos deal was found by Cheapflights users on 5/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:08 pm
LAS
- PDX
1 stop17h 42m
Frontier
Deal found 5/1![Frontier logo]()
$118
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:22 pm
LAS
- PDX
1 stop5h 56m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$120
This CheapOair deal was found by Cheapflights users on 5/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:30 pm
LAS
- PDX
1 stop21h 20m
Frontier
Deal found 5/2![Frontier logo]()
$122
Find flight deals from Las Vegas to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Portland (PDX). 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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $143 (Kiwi.com) |
One-way from | $108 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $174 |
Good round-trip deal | $190 or less |
Good one-way deal | $149 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Portland 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 5, 2026.
Use the filters below to find and compare flights from Las Vegas to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Sat 6/6
4:50 pm-7:05 pm
Nonstop2h 15m
Portland
Sun 6/7
5:00 am-7:10 am
Nonstop2h 10m
$257
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Tue 6/2
11:07 am-4:58 pm
1 stop5h 51m
Portland
Tue 6/9
5:00 am-11:09 am
1 stop6h 09m
$277
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Fri 6/5
10:15 pm-12:30 am
Nonstop2h 15m
Portland
Tue 6/16
5:55 pm-8:10 pm
Nonstop2h 15m
$287
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Fri 6/5
7:48 pm-11:44 pm
1 stop3h 56m
Portland
Tue 6/16
7:20 am-12:28 pm
1 stop5h 08m
$297
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Tue 6/9
9:35 pm-11:50 pm
Nonstop2h 15m
Portland
Sat 6/13
9:00 am-4:05 pm
2 stops7h 05m
$302
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Tue 6/9
4:30 pm-10:10 pm
2 stops5h 40m
Portland
Fri 6/12
5:00 pm-10:10 pm
1 stop5h 10m
$312
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Sat 6/6
9:40 am-7:00 pm
2 stops9h 20m
Portland
Tue 6/9
5:25 am-11:25 am
2 stops6h 00m
$313
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Tue 6/23
4:30 pm-10:10 pm
2 stops5h 40m
Portland
Tue 6/30
5:50 am-10:40 am
1 stop4h 50m
$330
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Thu 6/18
7:06 pm-11:54 pm
1 stop4h 48m
Portland
Wed 6/24
5:30 am-9:59 am
1 stop4h 29m
$331
Las VegasPortland
LAS - PDX
LASPDX
Las Vegas Harry Reid Intl
Fri 5/22
10:05 pm-12:25 am
Nonstop2h 20m
Portland
Wed 5/27
12:45 pm-6:20 pm
2 stops5h 35m
$332
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Portland
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 Las Vegas to Portland 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*1 star | |
| Price Accuracy2 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 | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Portland 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 Las Vegas-Portland 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 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.
LAS-PDX
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 Las Vegas to Portland
How far ahead should I book a flight from Las Vegas to Portland?
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Las Vegas to Portland?
Currently, September is the cheapest month in which you can book a flight from Las Vegas to Portland (average of $128). Flying from Las Vegas to Portland in March is currently the most expensive (average of $252). 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?
Find hourly flight availability from Las Vegas to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2026.
A simple way to save on the total cost of your ticket is to fly from Las Vegas to Portland in the afternoon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Las Vegas to Portland?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Portland. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their Las Vegas to Portland flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Las Vegas to Portland 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 Las Vegas to Portland trip
Our travel experts
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated May 5, 2026.
Read through reviews of airlines operating flights from Las Vegas to Portland, such as Alaska Airlines,Southwest, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Las Vegas to Portland
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Complete your trip
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Search flights from Las Vegas to Portland by cabin class
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Las Vegas and Portland flights
Browse other Las Vegas and Portland flight options. Last updated on May 5, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on May 5, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 5, 2026.
Top 5 airlines flying from Las Vegas to Portland
Discover the top 5 airlines that operate flights from Las Vegas to Portland. 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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$61 | Average$142 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$71 | Average$124 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$78 | Average$177 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$252 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$263 | FlexibilityNo cancel fee | On-time63% |