$134+ Cheap flights from Las Vegas to Portland, ME (LAS - PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PWM
Oct 17 — Oct 241
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.Cheap flight deals from Las Vegas to Portland
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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 September 17, 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 September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:05 pm -
1 stop8h 31m
Tue 10/273:57 pm -
1 stop9h 08m
Deal found 9/14![American Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 9/14. 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 10/277:50 am -
2 stops9h 45m
Wed 10/284:05 pm -
1 stop8h 45m
Deal found 9/14![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 9/16. 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 11/710:05 am -
2 stops8h 50m
Mon 11/163:25 pm -
1 stop8h 45m
Deal found 9/16![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/1412:25 pm -
1 stop8h 03m
Tue 10/275:30 am -
2 stops10h 11m
Deal found 9/14![United Airlines logo]()
$276
This Southwest deal was found by Cheapflights users on 9/14. 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 10/1410:15 am -
2 stops9h 25m
Tue 10/275:40 am -
2 stops11h 55m
Deal found 9/14![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/108:44 am -
1 stop10h 07m
Wed 11/113:23 pm -
1 stop8h 22m
Deal found 9/15![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 9/14. 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 10/1612:59 am -
1 stop6h 51m
Tue 10/204:15 pm -
1 stop9h 12m
Deal found 9/14![Delta logo]()
$410
This JetBlue deal was found by Cheapflights users on 9/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:05 am -
1 stop9h 49m
Tue 10/136:00 am -
1 stop10h 02m
Deal found 9/13![JetBlue logo]()
$440
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 September 17, 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 September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/16. 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 11/710:05 am -
2 stops8h 50m
Mon 11/163:25 pm -
1 stop8h 45m
Deal found 9/16![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/1412:25 pm -
1 stop8h 03m
Tue 10/275:30 am -
2 stops10h 11m
Deal found 9/14![United Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 10/1712:00 pm -
1 stop9h 10m
Mon 10/194:15 pm -
1 stop9h 12m
Deal found 9/14![Delta logo]()
$540
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/108:44 am -
1 stop10h 07m
Wed 11/113:23 pm -
1 stop8h 22m
Deal found 9/16![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 9/13. 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 1/2312:10 am -
2 stops9h 00m
Wed 1/2712:50 pm -
2 stops10h 55m
Deal found 9/13![Southwest logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/211:43 pm -
1 stop7h 57m
Tue 10/66:00 am -
1 stop9h 46m
Deal found 9/17![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 9/3011:50 pm -
1 stop7h 50m
Sun 10/46:00 am -
1 stop9h 03m
Deal found 9/12![United Airlines logo]()
$543
Last-minute flights from Las Vegas to PortlandDiscover last-minute flight deals from Las Vegas to Portland. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Portland. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:50 pm -
1 stop10h 15m
Fri 10/25:38 pm -
1 stop8h 22m
Deal found 9/13![American Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/211:43 pm -
1 stop7h 57m
Tue 10/66:00 am -
1 stop9h 46m
Deal found 9/17![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/310:40 pm -
1 stop7h 28m
Tue 10/66:00 am -
1 stop8h 18m
Deal found 9/13![United Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/312:47 pm -
1 stop17h 34m
Tue 10/67:35 am -
2 stops27h 32m
Deal found 9/13![Multiple Airlines logo]()
$483
This JetBlue deal was found by Cheapflights users on 9/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:05 am -
1 stop9h 49m
Tue 10/136:00 am -
1 stop10h 02m
Deal found 9/13![JetBlue logo]()
$440
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:05 pm -
1 stop8h 31m
Tue 10/273:57 pm -
1 stop9h 08m
Deal found 9/14![American Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/1412:25 pm -
1 stop8h 03m
Tue 10/275:30 am -
2 stops10h 11m
Deal found 9/14![United Airlines logo]()
$276
This Southwest deal was found by Cheapflights users on 9/14. 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 10/1410:15 am -
2 stops9h 25m
Tue 10/275:40 am -
2 stops11h 55m
Deal found 9/14![Southwest logo]()
$365
This Delta deal was found by Cheapflights users on 9/14. 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 10/1612:59 am -
1 stop6h 51m
Tue 10/204:15 pm -
1 stop9h 12m
Deal found 9/14![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 9/14. 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 10/1612:00 pm -
1 stop9h 10m
Tue 10/204:15 pm -
1 stop9h 12m
Deal found 9/14![Delta logo]()
$469
This Southwest deal was found by Cheapflights users on 9/14. 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 10/277:50 am -
2 stops9h 45m
Wed 10/284:05 pm -
1 stop8h 45m
Deal found 9/14![Southwest logo]()
$242
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 September 17, 2026.
Search for one-way flight options from Las Vegas to Portland. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/13. 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 11/910:20 pm -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$134
This Delta deal was found by Cheapflights users on 9/15. 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 10/912:59 am -
1 stop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 9/13. 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 10/2212:59 am -
1 stop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$181
This Southwest deal was found by Cheapflights users on 9/13. 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 10/67:50 am -
2 stops9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$186
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/511:43 pm -
1 stop7h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 3/136:05 am -
1 stop7h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$210
This Southwest deal was found by Cheapflights users on 9/12. 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 10/2311:00 am -
2 stops7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Southwest logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/911:25 pm -
2 stops30h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Breeze Airways logo]()
$237
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 9/2612:40 am -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$243
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 (PWM). 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (American Airlines) |
One-way from | $134 (Southwest) |
Popular in | October |
Cheapest in | May |
Average price | $419 |
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 September 17, 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 - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Mon 11/9
10:20 pm-9:50 am
1 stop8h 30m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$134
Quickest round-trip
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Mon 11/2
10:55 pm-9:00 am
1 stop7h 05m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$134
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Mon 11/9
6:00 am-6:49 pm
2 stops9h 49m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$139
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Mon 11/2
8:45 pm-9:50 am
2 stops10h 05m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$139
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Fri 3/12
11:25 pm-11:53 am
1 stop9h 28m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$181
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Sun 11/22
10:55 pm-9:00 am
1 stop7h 05m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$191
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Sat 9/26
12:40 am-10:45 am
1 stop7h 05m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$243
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Fri 10/9
5:40 pm-9:45 am
1 stop13h 05m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Mon 9/28
8:15 am-10:30 pm
2 stops11h 15m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$248
Las VegasPortland
LAS Las Vegas Harry Reid Intl - PWM Portland
LASPWM
Las Vegas Harry Reid Intl
Sat 11/7
10:05 am-9:55 pm
2 stops8h 50m
Portland
Mon 11/16
3:25 pm-9:10 pm
1 stop8h 45m
$257
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Portland, Maine 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, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Portland, Maine 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, Maine 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-PWM
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
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 September 17, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Las Vegas to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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 locationsNorth Conway
Lewiston
Brunswick
Conway
Browse thousands of different options on Cheapflights for your next trip
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Las Vegas and Portland flights
Browse other Las Vegas and Portland flight options. Last updated on September 17, 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 September 17, 2026.
Popular flight searches
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 September 17, 2026.
Top 3 airlines flying from Las Vegas to Portland
Discover the top 3 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 September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$471 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$299 | Average$426 | FlexibilityNo cancel fee | On-time71% |