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$154+ Cheap flights from Las Vegas to Portland, ME (LAS - PWM)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PWM
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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Cheap 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 December 2, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

January

Round-trip from

$244
(FlightHub)

One-way from

$154
(Delta)
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Portland flights.
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High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
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From Las Vegas Harry Reid Intl to Portland
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One-way flight from Las Vegas Harry Reid Intl to Portland
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Find flight deals from Las Vegas to Portland

Cheapest flights from Las Vegas to Portland
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 December 2, 2024.

This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:35 pmLAS - PWM
1 stop7h 02mAmerican Airlines
Fri 1/34:15 pmPWM - LAS
1 stop10h 43mAmerican Airlines
Deal found 12/2$506
This Delta deal was found by Cheapflights users on 12/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:50 pmLAS - PWM
1 stop9h 29mDelta
Sat 1/45:05 amPWM - LAS
1 stop8h 43mDelta
Deal found 12/1$512
This Southwest deal was found by Cheapflights users on 12/1. 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 12/279:05 amLAS - PWM
2 stops12h 00mSouthwest
Fri 1/35:30 amPWM - LAS
2 stops11h 10mSouthwest
Deal found 12/1$551
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:15 amLAS - PWM
1 stop10h 05mUnited Airlines
Sat 1/41:38 pmPWM - LAS
1 stop11h 22mUnited Airlines
Deal found 12/1$556

Find flights from Las Vegas to Portland within your budget

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 2,650,959 searches. Data last updated December 2, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Thu 1/9

11:40 pm-8:12 pm

1 stop17h 32m

Portland

Sun 2/9

7:06 pm-9:50 pm

1 stop29h 44m

$244

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Fri 1/31

11:50 pm-12:10 pm

1 stop9h 20m

Portland

Sat 2/8

12:48 pm-6:46 pm

1 stop8h 58m

$308

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Thu 1/30

12:55 am-4:06 pm

2 stops12h 11m

Portland

Sat 2/8

3:04 pm-10:08 pm

1 stop10h 04m

$313

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Fri 12/27

9:05 am-12:05 am

2 stops12h 00m

Portland

Fri 1/3

5:30 am-1:40 pm

2 stops11h 10m

$551

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Thu 12/26

10:15 am-11:20 pm

1 stop10h 05m

Portland

Thu 1/2

4:05 pm-9:29 pm

1 stop8h 24m

$556

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Mon 1/6

11:52 am-11:57 pm

1 stop9h 05m

$154

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Mon 12/16

11:40 pm-7:01 pm

1 stop16h 21m

$185

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Thu 1/2

1:13 am-12:25 pm

1 stop8h 12m

$214

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Sat 1/4

6:25 pm-10:40 am

1 stop13h 15m

$219

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Mon 1/27

6:24 am-12:38 pm

3 stops27h 14m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 11 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Las Vegas to Portland

Get recent, data-driven insights about flights from Las Vegas to Portland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Las Vegas to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Portland, Maine (average of $296). Flying from Las Vegas to Portland, Maine in April is currently the most expensive (average of $498). 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 PWM?

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 December 2, 2024.

It’s typically best to fly out from Las Vegas to Portland, Maine at noon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 December 2, 2024.
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,951 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,698 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
9,141 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Frontier
6.1
Okay
3,508 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

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.

  • What are the cheapest airlines flying from Las Vegas to Portland, Maine round-trip?

    According to our current data, Frontier ($244), American Airlines ($308), and Delta ($313) offers the cheapest pricing from Las Vegas to Portland, Maine. Frontier is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Las Vegas to Portland, Maine one-way?

    $154 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $185 and $214, respectively.

  • Can I find deals for flights from Las Vegas to Portland that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Portland.

  • Can I find deals for business class flights from Las Vegas to Portland?

    Yes. Cheapflights offers flight deals from Las Vegas to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Portland, Maine (average of $296). Flying from Las Vegas to Portland, Maine in April is currently the most expensive (average of $498). 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.

See more FAQs

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Alternative routes for Las Vegas to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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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 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$440FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$333Average$586FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$335Average$405FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$348Average$546FlexibilityNo cancel feeOn-time71%
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