$114+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PDX
Sep 30 — Oct 71
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 January or September, booked 61 days in advance, depart on a Thursday or Friday and return on a Sunday
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 August 31, 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 August 31, 2026.
This deal was found by Cheapflights users on 8/27. 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.
Fri 9/48:25 am -
Nonstop2h 23m
Sun 9/65:56 pm -
1 stop5h 53m
Deal found 8/27![Frontier logo]()
$168
This deal was found by Cheapflights users on 8/31. 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.
Sun 9/610:26 am -
Nonstop2h 26m
Thu 9/1011:02 am -
1 stop5h 10m
Deal found 8/31![Frontier logo]()
$181
This Trip.com deal was found by Cheapflights users on 8/26. 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.
Sat 10/107:01 am -
1 stop6h 49m
Sat 10/172:53 pm -
1 stop4h 45m
Deal found 8/26![Alaska Airlines logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 10/178:28 am -
1 stop5h 22m
Wed 10/211:49 pm -
1 stop5h 49m
Deal found 8/28![Alaska Airlines logo]()
$203
This Super.com deal was found by Cheapflights users on 8/26. 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 10/19:08 am -
Nonstop2h 28m
Mon 10/512:39 pm -
Nonstop2h 19m
Deal found 8/26![Frontier logo]()
$205
This Super.com deal was found by Cheapflights users on 8/26. 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 10/19:08 am -
Nonstop2h 28m
Sun 10/412:24 pm -
Nonstop2h 19m
Deal found 8/26![Frontier logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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 9/297:00 am -
1 stop6h 48m
Tue 9/295:53 pm -
2 stops18h 11m
Deal found 8/27![Alaska Airlines logo]()
$208
This CheapOair deal was found by Cheapflights users on 8/27. 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.
Fri 11/139:04 am -
Nonstop2h 32m
Sun 11/1512:31 pm -
Nonstop2h 14m
Deal found 8/27![Frontier logo]()
$210
This FlightHub deal was found by Cheapflights users on 8/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:04 am -
Nonstop2h 32m
Sun 11/112:31 pm -
Nonstop2h 14m
Deal found 8/27![Frontier logo]()
$211
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/2410:23 am -
1 stop10h 26m
Mon 9/285:38 pm -
1 stop16h 04m
Deal found 8/27![Alaska Airlines logo]()
$213
This Gotogate deal was found by Cheapflights users on 8/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:01 am -
2 stops9h 28m
Mon 10/192:48 pm -
2 stops8h 45m
Deal found 8/28![Alaska Airlines logo]()
$214
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 August 31, 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 August 31, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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.
Thu 10/293:54 pm -
1 stop4h 46m
Mon 11/29:03 am -
1 stop7h 18m
Deal found 8/29![Alaska Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/172:23 pm -
2 stops6h 37m
Sat 1/95:15 am -
1 stop5h 16m
Deal found 8/31![United Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 8/26. 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 9/166:30 am -
2 stops5h 20m
Fri 9/183:40 pm -
1 stop5h 00m
Deal found 8/26![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 10/294:00 pm -
Nonstop2h 26m
Sat 10/311:49 pm -
1 stop5h 49m
Deal found 8/28![Alaska Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 11/101:57 pm -
2 stops7h 05m
Thu 11/125:30 am -
1 stop4h 55m
Deal found 8/31![United Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 11/237:03 am -
1 stop6h 40m
Mon 11/232:46 pm -
1 stop4h 39m
Deal found 8/26![Alaska Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:55 pm -
1 stop5h 02m
Wed 9/301:03 pm -
1 stop5h 28m
Deal found 8/30![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 8/31. 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.
Thu 10/85:25 pm -
2 stops6h 25m
Sun 10/115:00 am -
1 stop4h 00m
Deal found 8/31![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:35 am -
1 stop4h 55m
Wed 10/76:40 am -
2 stops6h 30m
Deal found 8/30![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 8/26. 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 9/143:55 pm -
2 stops5h 55m
Thu 9/175:15 am -
2 stops6h 10m
Deal found 8/26![Southwest logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 9/138:02 am -
Nonstop2h 20m
Tue 9/155:38 pm -
1 stop20h 33m
Deal found 8/26![Alaska Airlines logo]()
$432
Last-minute flights from Las Vegas to PortlandDiscover last-minute flight deals from Las Vegas to Portland. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Portland. Data last updated August 31, 2026 and is based on user searches.
This deal was found by Cheapflights users on 8/27. 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.
Fri 9/48:25 am -
Nonstop2h 23m
Sun 9/65:56 pm -
1 stop5h 53m
Deal found 8/27![Frontier logo]()
$168
This deal was found by Cheapflights users on 8/31. 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.
Fri 9/42:57 pm -
Nonstop2h 24m
Thu 9/1011:02 am -
1 stop5h 10m
Deal found 8/31![Frontier logo]()
$210
This deal was found by Cheapflights users on 8/31. 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.
Sun 9/610:26 am -
Nonstop2h 26m
Thu 9/1011:02 am -
1 stop5h 10m
Deal found 8/31![Frontier logo]()
$181
This Expedia deal was found by Cheapflights users on 8/26. 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 9/179:08 am -
Nonstop2h 28m
Wed 9/239:13 am -
1 stop7h 35m
Deal found 8/26![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/189:26 am -
Nonstop2h 28m
Sun 9/2012:24 pm -
Nonstop2h 19m
Deal found 8/26![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 8/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:08 am -
Nonstop2h 28m
Sat 9/2612:24 pm -
Nonstop2h 19m
Deal found 8/30![Frontier logo]()
$219
This Expedia deal was found by Cheapflights users on 8/27. 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.
Sat 9/196:30 am -
1 stop27h 37m
Sun 9/2012:38 pm -
1 stop25h 29m
Deal found 8/27![Frontier logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/2410:23 am -
1 stop10h 26m
Mon 9/285:38 pm -
1 stop16h 04m
Deal found 8/27![Alaska Airlines logo]()
$213
This Mytrip deal was found by Cheapflights users on 8/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
1 stop6h 48m
Tue 9/295:38 pm -
1 stop18h 26m
Deal found 8/27![Alaska Airlines logo]()
$203
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 August 31, 2026.
Search for one-way flight options from Las Vegas to Portland. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Super.com deal was found by Cheapflights users on 8/26. 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 9/196:55 pm -
1 stop15h 12m
Deal found 8/26![Frontier logo]()
$114
This Super.com deal was found by Cheapflights users on 8/26. 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 9/206:30 am -
1 stop27h 37m
Deal found 8/26![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 8/27. 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 10/158:51 am -
Nonstop2h 35m
Deal found 8/27![Frontier logo]()
$116
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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.
Mon 10/198:23 pm -
1 stop20h 28m
Deal found 8/28![Alaska Airlines logo]()
$117
This Trip.com deal was found by Cheapflights users on 8/28. 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.
Mon 11/99:04 am -
Nonstop2h 32m
Deal found 8/28![Frontier logo]()
$118
This Priceline deal was found by Cheapflights users on 8/27. 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.
Thu 10/85:29 pm -
1 stop5h 18m
Deal found 8/27![Alaska Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:04 am -
Nonstop2h 32m
Deal found 8/30![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 9/259:26 am -
Nonstop2h 28m
Deal found 8/29![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/299:04 am -
Nonstop2h 32m
Deal found 8/28![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/268:44 pm -
1 stop14h 59m
Deal found 8/28![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:55 pm -
1 stop19h 12m
Deal found 8/30![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/289:26 am -
Nonstop2h 28m
Deal found 8/31![Frontier logo]()
$131
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $168 |
One-way from | $114 (Super.com) |
Popular in | July |
Cheapest in | January |
Average price | $280 |
Good round-trip deal | $214 or less |
Good one-way deal | $155 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 7,457,451 searches. Data last updated August 31, 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
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Thu 10/29
3:54 pm-8:40 pm
1 stop4h 46m
Portland
Mon 11/2
9:03 am-4:21 pm
1 stop7h 18m
$223
Quickest round-trip
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Thu 10/29
4:00 pm-6:26 pm
Nonstop2h 26m
Portland
Sat 10/31
1:49 pm-7:38 pm
1 stop5h 49m
$270
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Sat 10/17
2:23 pm-9:00 pm
2 stops6h 37m
Portland
Sat 1/9
5:15 am-10:31 am
1 stop5h 16m
$282
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Tue 11/10
1:57 pm-9:02 pm
2 stops7h 05m
Portland
Thu 11/12
5:30 am-10:25 am
1 stop4h 55m
$292
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Mon 11/23
7:03 am-1:43 pm
1 stop6h 40m
Portland
Mon 11/23
2:46 pm-7:25 pm
1 stop4h 39m
$297
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Mon 9/28
5:55 pm-10:57 pm
1 stop5h 02m
Portland
Wed 9/30
1:03 pm-6:31 pm
1 stop5h 28m
$302
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Wed 9/16
6:30 am-11:50 am
2 stops5h 20m
Portland
Fri 9/18
3:40 pm-8:40 pm
1 stop5h 00m
$342
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Thu 10/8
5:25 pm-11:50 pm
2 stops6h 25m
Portland
Sun 10/11
5:00 am-9:00 am
1 stop4h 00m
$342
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Sun 10/4
6:35 am-11:30 am
1 stop4h 55m
Portland
Wed 10/7
6:40 am-1:10 pm
2 stops6h 30m
$372
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PDX Portland
LASPDX
Las Vegas Harry Reid Intl
Mon 9/14
3:55 pm-9:50 pm
2 stops5h 55m
Portland
Thu 9/17
5:15 am-11:25 am
2 stops6h 10m
$412
Showing 1-10 of 18 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 August.
| 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 Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| 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 60 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, January is the cheapest month in which you can book a flight from Las Vegas to Portland (average of $134). Flying from Las Vegas to Portland in July is currently the most expensive (average of $317). 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 August 31, 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 20% on your trip compared to booking a flight in the morning.
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 August 29, 2026.
Travelers seeking maximum savings on their Las Vegas to Portland flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday 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
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Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Portland trip
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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 August 31, 2026.
Read through reviews of airlines operating flights from Las Vegas to Portland, such as Southwest,Alaska Airlines, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
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Las Vegas and Portland flights
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Top 4 airlines flying from Las Vegas to Portland
Discover the top 4 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$230 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$278 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$170 | Average$313 | FlexibilityNo cancel fee | On-time63% |