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$96+ Cheap flights from Maine to Las Vegas (LAS)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LAS
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Maine to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Maine (USME) 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$156
(Mytrip)

One-way from

$96
(CheapOair)

Popular in

May

Cheapest in

September

Average price

$431
Provider with most accurate pricing for Portland-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Las Vegas Harry Reid Intl flights.
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From Maine to Las Vegas Harry Reid Intl
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One-way flight from Maine to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 7% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Maine to Las Vegas

Cheapest flights from Maine to Las Vegas
Explore the most affordable flight options available from Maine to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/42:24 pmBOS - LAS
2 stops24h 34mSpirit Airlines
Sat 3/85:10 amLAS - BOS
1 stop13h 10mSpirit Airlines
Deal found 1/28$154
This CheapOair deal was found by Cheapflights users on 1/30. 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.
Wed 3/262:10 pmBOS - LAS
1 stop11h 47mMultiple Airlines
Tue 4/111:00 pmLAS - BOS
1 stop7h 52mMultiple Airlines
Deal found 1/30$159
This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/256:00 amBOS - LAS
1 stop19h 49mFrontier
Thu 5/111:03 pmLAS - BOS
1 stop9h 45mFrontier
Deal found 1/29$160
This JetBlue deal was found by Cheapflights users on 1/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/228:54 pmBOS - LAS
Nonstop6h 05mJetBlue
Fri 2/2811:15 pmLAS - BOS
Nonstop5h 08mJetBlue
Deal found 1/29$217
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/105:35 pmBOS - LAS
Nonstop6h 17mDelta
Sat 2/1512:25 pmLAS - BOS
Nonstop5h 05mDelta
Deal found 1/29$282
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/152:22 pmBGR - LAS
1 stop12h 30mMultiple Airlines
Tue 3/184:47 pmLAS - BGR
1 stop16h 45mMultiple Airlines
Deal found 1/30$284
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 2/257:00 amBOS - LAS
2 stops28h 36mAlaska Airlines
Tue 3/47:15 pmLAS - BOS
1 stop19h 09mAlaska Airlines
Deal found 1/29$285
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/213:45 pmBGR - LAS
1 stop11h 01mAmerican Airlines
Tue 2/2512:58 pmLAS - BGR
1 stop7h 52mAmerican Airlines
Deal found 1/29$309
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/253:00 pmBGR - LAS
1 stop10h 08mDelta
Tue 3/411:40 pmLAS - BGR
2 stops11h 40mDelta
Deal found 1/29$314
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/195:27 amPWM - LAS
1 stop8h 15mDelta
Wed 2/2611:18 pmLAS - PWM
2 stops12h 04mDelta
Deal found 1/29$342
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/192:29 pmPWM - LAS
2 stops10h 23mAmerican Airlines
Wed 2/2611:56 pmLAS - PWM
2 stops8h 51mAmerican Airlines
Deal found 1/29$347
This CheapOair deal was found by Cheapflights users on 1/30. 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.
Sun 4/279:46 pmPWM - LAS
1 stop28h 03mFrontier
Sat 5/311:45 pmLAS - PWM
1 stop17h 58mFrontier
Deal found 1/30$360

Find flights from Maine to Las Vegas within your budget

Customize your flight search to find flights from Maine 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 2/18

5:12 pm-7:09 pm

2 stops28h 57m

Las Vegas Harry Reid Intl

Tue 2/25

8:14 pm-3:20 pm

3 stops16h 06m

$156

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 3/16

10:21 pm-9:27 am

1 stop14h 06m

Las Vegas Harry Reid Intl

Wed 3/19

10:35 pm-8:55 am

1 stop7h 20m

$161

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 5/8

12:59 pm-12:04 am

1 stop14h 05m

Las Vegas Harry Reid Intl

Sun 5/11

11:03 pm-11:48 am

1 stop9h 45m

$170

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 2/21

8:54 pm-11:59 pm

Nonstop6h 05m

Las Vegas Harry Reid Intl

Mon 2/24

10:14 pm-6:21 am

Nonstop5h 07m

$217

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 3/17

7:10 pm-10:18 pm

Nonstop6h 08m

Las Vegas Harry Reid Intl

Thu 3/20

10:04 pm-6:00 am

Nonstop4h 56m

$257

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 2/23

4:23 pm-10:21 pm

1 stop8h 58m

Las Vegas Harry Reid Intl

Tue 2/25

6:20 am-11:59 pm

2 stops14h 39m

$281

BangorLas Vegas

BGR - LAS

BGRLAS

Bangor

Sat 3/15

2:22 pm-11:52 pm

1 stop12h 30m

Las Vegas Harry Reid Intl

Tue 3/18

4:47 pm-12:32 pm

1 stop16h 45m

$284

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 2/9

6:00 am-11:29 am

1 stop8h 29m

Las Vegas Harry Reid Intl

Thu 2/13

12:50 am-10:49 am

1 stop6h 59m

$292

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 2/27

8:20 am-2:45 pm

2 stops9h 25m

Las Vegas Harry Reid Intl

Thu 3/6

1:00 pm-12:20 am

2 stops8h 20m

$302

BangorLas Vegas

BGR - LAS

BGRLAS

Bangor

Fri 2/21

3:45 pm-11:46 pm

1 stop11h 01m

Las Vegas Harry Reid Intl

Tue 2/25

12:58 pm-11:50 pm

1 stop7h 52m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 50 results
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Best time to book a flight from Maine to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Maine 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 Maine to Las Vegas

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

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

Currently, August is the cheapest month in which you can book a flight from Maine to Las Vegas (average of $198). Flying from Maine to Las Vegas in March is currently the most expensive (average of $269). 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 ME to LAS?

Find hourly flight availability from Maine to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Maine to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Las Vegas by month

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

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

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

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 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 January 30, 2025.
See what other customers who have flown with Southwest, Breeze Airways and Alaska Airlines from Maine to Las Vegas have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Breeze Airways
8.1
Very good
144 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,153 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly into for flights to Las Vegas from Maine?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Maine to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

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

    One-way options have recently been found by users for as low as $96 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $115 and JetBlue from $119 one-way.

  • What are the most popular routes from Maine to Las Vegas?

    When deciding which route to take from Maine to Las Vegas consider Boston Logan Intl - Las Vegas Harry Reid Intl, Portland - Las Vegas Harry Reid Intl or Bangor - Las Vegas Harry Reid Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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.

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

    Currently, August is the cheapest month in which you can book a flight from Maine to Las Vegas (average of $198). Flying from Maine to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Maine?

Book flights to Maine if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Winchester
Kingman
Primm
Mesquite
Needles
Mount Charleston
Pahrump
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Maine to Las Vegas

Discover the top 7 airlines that operate flights from Maine 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 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$241Average$336FlexibilityNo cancel feeOn-time83%
FrontierCheapest$243Average$300FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$273Average$403FlexibilityNo cancel feeOn-time62%
DeltaCheapest$317Average$453FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$318Average$541FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$356Average$584FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$367Average$502FlexibilityNo cancel feeOn-time63%
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