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Cheap flights from Portland to Las Vegas (PWM - LAS) from $120

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — LAS
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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The best prices from Portland to Las Vegas Harry Reid Intl are usually found in January or September, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Portland to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.

Popular in

March

Cheapest in

January

Average price

$540

Round-trip from

$194
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 19% potential price drop
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Average for round-trip flights in May 2024
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From Portland to Las Vegas Harry Reid Intl
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What is the cheapest day to fly round-trip from Portland, Maine to Las Vegas?

Wednesday flights are generally found to be more expensive for flights from Portland, Maine to Las Vegas. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

How far in advance should I book a flight from Portland, Maine to Las Vegas?

To save up to 89% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland, Maine to Las Vegas from $508 1-2 weeks out and tickets from $894 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland, Maine to Las Vegas?

Flights from Portland, Maine to Las Vegas lean towards being more expensive in March. Prices are generally better when you fly from Portland, Maine to Las Vegas in January, with the cheapest ticket starting at $193.

When is the cheapest time to fly from Portland, Maine to Las Vegas (PWM - LAS)?

When flying from Portland, Maine to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 54% versus a flight in the morning.

Cheap Frontier flights from Portland to Las Vegas

Explore cheap flight options specifically provided by Frontier for the route between Portland and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Consider these cheap Frontier flights we've found departing from Portland to Las Vegas. Come back soon if you're not finding the exact deal you're looking for.
Sat 8/2411:46 amPWM - LAS
1 stop25h 54mFrontier
Sun 9/110:29 pmLAS - PWM
1 stop31h 33mFrontier
Deal found 5/1$215
Tue 6/41:18 pmPWM - LAS
1 stop10h 53mFrontier
Fri 6/711:12 pmLAS - PWM
1 stop9h 06mFrontier
Deal found 5/1$259
Thu 9/1211:46 amPWM - LAS
1 stop25h 54mFrontier
Sun 9/1510:29 pmLAS - PWM
1 stop31h 33mFrontier
Deal found 5/1$288
Sun 6/211:35 amPWM - LAS
1 stop26h 04mFrontier
Tue 6/410:29 pmLAS - PWM
1 stop31h 37mFrontier
Deal found 5/1$299
Thu 5/1611:40 amPWM - LAS
1 stop25h 44mFrontier
Sun 5/1911:24 pmLAS - PWM
1 stop30h 45mFrontier
Deal found 5/1$350
Sun 9/811:46 amPWM - LAS
1 stop25h 54mFrontier
Fri 9/1310:29 pmLAS - PWM
1 stop31h 33mFrontier
Deal found 5/1$355
Sun 6/29:59 amPWM - LAS
2 stops27h 40mFrontier
Mon 6/310:46 pmLAS - PWM
1 stop10h 42mFrontier
Deal found 5/1$371
Thu 5/91:00 pmPWM - LAS
1 stop23h 50mFrontier
Sun 5/1911:24 pmLAS - PWM
1 stop30h 45mFrontier
Deal found 5/1$558

Cheap Sun Country Air flights from Portland to Las Vegas

Explore cheap flight options specifically provided by Sun Country Air for the route between Portland and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Take a gander at the lowest prices we've found on Sun Country Air flights from Portland to Las Vegas. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 7/251:34 pmPWM - LAS
1 stop12h 19mSun Country Air
Sun 7/2811:59 pmLAS - PWM
1 stop9h 29mSun Country Air
Deal found 5/2$290
Sun 6/231:20 pmPWM - LAS
1 stop12h 34mSun Country Air
Sat 6/2910:47 amLAS - PWM
1 stop22h 30mSun Country Air
Deal found 5/1$375
Mon 9/91:19 pmPWM - LAS
1 stop24h 06mSun Country Air
Sat 9/1411:55 amLAS - PWM
1 stop20h 47mSun Country Air
Deal found 5/2$400

Cheap Portland to Las Vegas flights in May & June 2024

Find cheap flight options from Portland to Las Vegas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
Scroll through some of the best deals on flights from Portland to Las Vegas in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/41:18 pmPWM - LAS
1 stop10h 53mFrontier
Fri 6/711:12 pmLAS - PWM
1 stop9h 06mFrontier
Deal found 5/1$259
Sun 6/21:20 pmPWM - LAS
1 stop12h 31mMultiple Airlines
Mon 6/310:46 pmLAS - PWM
1 stop10h 42mMultiple Airlines
Deal found 5/1$291
Sun 6/211:35 amPWM - LAS
1 stop26h 04mFrontier
Tue 6/410:29 pmLAS - PWM
1 stop31h 37mFrontier
Deal found 5/1$299
Fri 6/72:24 pmPWM - LAS
1 stop9h 00mJetBlue
Tue 6/1111:59 pmLAS - PWM
1 stop10h 30mJetBlue
Deal found 5/2$305
Tue 6/41:18 pmPWM - LAS
1 stop10h 53mMultiple Airlines
Wed 6/55:25 pmLAS - PWM
1 stop16h 16mMultiple Airlines
Deal found 5/1$308
Tue 6/114:00 pmPWM - LAS
1 stop9h 07mAmerican Airlines
Tue 6/182:01 pmLAS - PWM
1 stop7h 51mAmerican Airlines
Deal found 5/1$317
Tue 6/112:08 pmPWM - LAS
2 stops12h 07mDelta
Mon 6/1712:35 amLAS - PWM
1 stop7h 10mDelta
Deal found 5/1$325
Tue 6/112:08 pmPWM - LAS
2 stops11h 07mDelta
Mon 6/1712:35 amLAS - PWM
2 stops9h 53mDelta
Deal found 5/1$330
Sat 6/12:24 pmPWM - LAS
1 stop11h 25mJetBlue
Wed 6/511:59 pmLAS - PWM
1 stop10h 30mJetBlue
Deal found 5/1$336

Portland to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Portland and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Scroll through some of the best deals on flights from Portland to Las Vegas in 2024. More deals are always being added, so be sure to check back regularly.
Sat 8/2411:46 amPWM - LAS
1 stop25h 54mFrontier
Sun 9/110:29 pmLAS - PWM
1 stop31h 33mFrontier
Deal found 5/1$215
Tue 6/41:18 pmPWM - LAS
1 stop10h 53mFrontier
Fri 6/711:12 pmLAS - PWM
1 stop9h 06mFrontier
Deal found 5/1$259
Thu 9/1211:46 amPWM - LAS
1 stop25h 54mFrontier
Sun 9/1510:29 pmLAS - PWM
1 stop31h 33mFrontier
Deal found 5/1$288
Thu 7/251:34 pmPWM - LAS
1 stop12h 19mSun Country Air
Sun 7/2811:59 pmLAS - PWM
1 stop9h 29mSun Country Air
Deal found 5/2$290
Sun 6/21:20 pmPWM - LAS
1 stop12h 31mMultiple Airlines
Mon 6/310:46 pmLAS - PWM
1 stop10h 42mMultiple Airlines
Deal found 5/1$291
Sun 6/211:35 amPWM - LAS
1 stop26h 04mFrontier
Tue 6/410:29 pmLAS - PWM
1 stop31h 37mFrontier
Deal found 5/1$299
Fri 6/72:24 pmPWM - LAS
1 stop9h 00mJetBlue
Tue 6/1111:59 pmLAS - PWM
1 stop10h 30mJetBlue
Deal found 5/2$305
Thu 8/2912:33 pmPWM - LAS
1 stop13h 17mMultiple Airlines
Sun 9/110:29 pmLAS - PWM
1 stop31h 33mMultiple Airlines
Deal found 5/1$307
Tue 6/41:18 pmPWM - LAS
1 stop10h 53mMultiple Airlines
Wed 6/55:25 pmLAS - PWM
1 stop16h 16mMultiple Airlines
Deal found 5/1$308

Portland to Las Vegas flights leaving soon

Find last-minute flight options from Portland to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Book one of these great deals on flights from Portland to Las Vegas. It's wise to confirm all flight details are correct before booking.
Thu 5/91:00 pmPWM - LAS
1 stop23h 50mFrontier
Sun 5/1911:24 pmLAS - PWM
1 stop30h 45mFrontier
Deal found 5/1$558
Sun 5/126:05 amPWM - LAS
1 stop8h 25mDelta
Thu 5/1611:15 amLAS - PWM
1 stop7h 44mDelta
Deal found 5/2$580
Sun 5/125:31 amPWM - LAS
2 stops12h 11mDelta
Thu 5/1611:15 amLAS - PWM
1 stop7h 44mDelta
Deal found 5/2$585
Thu 5/92:19 pmPWM - LAS
1 stop11h 30mJetBlue
Tue 5/1411:59 pmLAS - PWM
1 stop10h 25mJetBlue
Deal found 5/2$635
Sun 5/127:45 amPWM - LAS
2 stops10h 33mAmerican Airlines
Thu 5/1611:59 pmLAS - PWM
2 stops11h 00mAmerican Airlines
Deal found 5/2$701
Thu 5/96:05 amPWM - LAS
1 stop9h 42mDelta
Sun 5/197:35 amLAS - PWM
2 stops12h 15mDelta
Deal found 5/1$776
Thu 5/92:51 pmPWM - LAS
2 stops12h 08mDelta
Sun 5/197:35 amLAS - PWM
2 stops12h 15mDelta
Deal found 5/1$781
Thu 5/96:30 pmPWM - LAS
2 stops17h 15mUnited Airlines
Sun 5/1210:14 amLAS - PWM
1 stop8h 08mUnited Airlines
Deal found 4/30$797
Thu 5/911:45 amPWM - LAS
1 stop8h 23mUnited Airlines
Sun 5/1210:08 pmLAS - PWM
1 stop9h 50mUnited Airlines
Deal found 4/30$806

One-way flights to Las Vegas from Portland

Search for one-way flight options from Portland to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Users in need of a one-way flight from Portland to Las Vegas can choose from these deals. Those seeking round-trip flights from Portland to Las Vegas should utilize the search form at the the top of the page.
Tue 9/2411:46 amPWM - LAS
1 stop25h 54mFrontier
Deal found 5/1$120
Sun 6/91:57 pmPWM - LAS
2 stops24h 55mFrontier
Deal found 4/30$139
Sun 6/91:16 pmPWM - LAS
1 stop12h 38mSun Country Air
Deal found 4/30$148
Fri 5/3110:50 amPWM - LAS
1 stop12h 39mMultiple Airlines
Deal found 5/1$157
Thu 6/131:33 pmPWM - LAS
1 stop21h 10mSun Country Air
Deal found 5/2$158
Wed 9/46:48 amPWM - LAS
1 stop8h 59mAmerican Airlines
Deal found 5/1$159
Wed 7/314:15 pmPWM - LAS
1 stop7h 44mAmerican Airlines
Deal found 5/1$160
Wed 9/411:25 amPWM - LAS
2 stops12h 33mDelta
Deal found 5/2$165
Fri 5/3112:03 pmPWM - LAS
2 stops23h 25mMultiple Airlines
Deal found 5/1$173

Find flights from Portland to Las Vegas within your budget

Customize your flight search to find flights from Portland to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$215 - $479

Route

Depart

Return

Price

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Sat 8/24

1 stop25h 54m

Las Vegas Harry Reid Intl

Sun 9/1

1 stop31h 33m

$215

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Tue 6/4

1 stop10h 53m

Las Vegas Harry Reid Intl

Fri 6/7

1 stop9h 06m

$259

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Thu 7/25

1 stop12h 19m

Las Vegas Harry Reid Intl

Sun 7/28

1 stop9h 29m

$290

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Sun 6/2

1 stop12h 31m

Las Vegas Harry Reid Intl

Mon 6/3

1 stop10h 42m

$291

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Fri 6/7

1 stop9h 00m

Las Vegas Harry Reid Intl

Tue 6/11

1 stop10h 30m

$305

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Thu 8/29

1 stop13h 17m

Las Vegas Harry Reid Intl

Sun 9/1

1 stop31h 33m

$307

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Tue 6/11

1 stop9h 07m

Las Vegas Harry Reid Intl

Tue 6/18

1 stop7h 51m

$317

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Tue 6/11

2 stops12h 07m

Las Vegas Harry Reid Intl

Mon 6/17

1 stop7h 10m

$325

PortlandLas Vegas Harry Reid Intl

PWM - LAS

PWMLAS

Portland

Tue 10/15

1 stop9h 27m

Las Vegas Harry Reid Intl

Tue 10/22

1 stop8h 01m

$479

Flights are sorted by cheapest first

Deals found on 5/1

When is the best time to book a flight from Portland, Maine to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Las Vegas. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Portland, Maine to Las Vegas, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Portland, Maine to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Portland to Las Vegas. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Las Vegas by month

Plan your trip from Portland to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Las Vegas is currently $153 while a round-trip flight costs $310. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Las Vegas (average of $194). Flying from Portland, Maine to Las Vegas in May is currently the most expensive (average of $254). 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.

January

$194

February

$219

March

$249

April

$253

May

$254

June

$243

July

$240

August

$210

September

$205

October

$219

November

$225

December

$219

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

48.2 - 93.2 °F

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated May 2, 2024.
See what other customers who have flown with Frontier, Sun Country Air and JetBlue from Portland to Las Vegas have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
75 reviews
Check prices

Overall

8.1

Food

6.7

Crew

8.9

Entertainment

6.4

Boarding

8.3

Comfort

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Breeze Airways
8.1
Very good
75 reviews
Breeze Airways
8.1
Very good
75 reviews
Check prices

Overall

8.1

Food

6.7

Crew

8.9

Entertainment

6.4

Boarding

8.3

Comfort

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Delta
8.1
Very good
10,861 reviews
Breeze Airways
8.1
Very good
75 reviews
Check prices

Overall

8.1

Food

6.7

Crew

8.9

Entertainment

6.4

Boarding

8.3

Comfort

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

JetBlue
7.6
Good
4,558 reviews
Breeze Airways
8.1
Very good
75 reviews
Check prices

Overall

8.1

Food

6.7

Crew

8.9

Entertainment

6.4

Boarding

8.3

Comfort

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

United Airlines
7.4
Good
11,142 reviews
Breeze Airways
8.1
Very good
75 reviews
Check prices

Overall

8.1

Food

6.7

Crew

8.9

Entertainment

6.4

Boarding

8.3

Comfort

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

American Airlines
7.3
Good
14,769 reviews
Breeze Airways
8.1
Very good
75 reviews
Check prices

Overall

8.1

Food

6.7

Crew

8.9

Entertainment

6.4

Boarding

8.3

Comfort

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Related info for your journey

Find useful and relevant information for your journey from Portland to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portland, Maine to Las Vegas for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Las Vegas for under $300. The cheapest flight booked recently is on Frontier for just $215, but on average you can expect to pay $314.

  • Are there last-minute flights available from Portland, Maine to Las Vegas for under $600?

    There are currently 17+ open flights from Portland, Maine to Las Vegas within the next 7 days for less than $600.

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

    Cheapflights users have booked flights from Portland, Maine to Las Vegas round-trip from $215. Other airlines that can offer you cheap pricing are Sun Country Air, from $290, and JetBlue, from $305. Frontier is currently priced 61% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from Sun Country Air and American Airlines, as they are both options that can get you from Portland, Maine to Las Vegas for a low price.

  • What are the most popular airlines that fly from Portland, Maine to Las Vegas?

    Before booking your flight from Portland, Maine to Las Vegas check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

  • What does PWM to LAS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Las Vegas Harry Reid Intl Airport flight would often be abbreviated as a PWM to LAS flight.

  • Can I find deals for flights from Portland to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Portland to Las Vegas that allow pets onboard?

    Many airlines flying from Portland to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Las Vegas?

    Yes, you can often find last-minute deals on Portland to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Las Vegas flight deals updated?

    The Portland, Maine to Las Vegas flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Portland to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Portland to Las Vegas

Discover the top 6 airlines that operate flights from Portland to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$149Average$282FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Sun Country AirCheapest$253Average$323FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
JetBlueCheapest$273Average$449FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$338Average$594FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$361Average$599FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$380Average$571FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Portland to Las Vegas by cabin class

Find flights from Portland to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Las Vegas?

When you search for this flight from Portland to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portland to Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland to Las Vegas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Las Vegas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portland to Las Vegas become cheaper?

Yes! Start tracking prices for Portland to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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