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$114+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LAS
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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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 November 2, 2025.

This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:20 pmBOS - LAS
1 stop9h 05mFrontier
Sat 11/1511:13 pmLAS - BOS
1 stop29h 39mFrontier
Deal found 11/2$176
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:11 pmBOS - LAS
1 stop17h 12mMultiple Airlines
Tue 1/610:58 pmLAS - BOS
1 stop23h 06mMultiple Airlines
Deal found 11/1$177
This Trip.com deal was found by Cheapflights users on 10/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:28 amBOS - LAS
1 stop28h 33mMultiple Airlines
Fri 12/126:00 amLAS - BOS
1 stop8h 52mMultiple Airlines
Deal found 10/31$178
This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:45 amBOS - LAS
1 stop10h 40mMultiple Airlines
Thu 12/410:20 pmLAS - BOS
1 stop8h 37mMultiple Airlines
Deal found 11/2$180
This Trip.com deal was found by Cheapflights users on 10/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:20 pmBOS - LAS
1 stop9h 05mFrontier
Fri 11/1410:38 pmLAS - BOS
1 stop9h 10mFrontier
Deal found 10/31$182
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:11 pmBOS - LAS
1 stop16h 32mMultiple Airlines
Thu 12/1110:12 pmLAS - BOS
1 stop9h 10mMultiple Airlines
Deal found 11/1$183
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:20 pmBOS - LAS
1 stop9h 05mFrontier
Thu 11/2012:31 pmLAS - BOS
1 stop9h 13mFrontier
Deal found 10/31$184
This Priceline deal was found by Cheapflights users on 10/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:45 amBOS - LAS
1 stop10h 40mMultiple Airlines
Wed 12/1010:58 pmLAS - BOS
1 stop8h 24mMultiple Airlines
Deal found 10/31$188
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:28 amBOS - LAS
1 stop13h 24mMultiple Airlines
Sat 12/610:58 pmLAS - BOS
1 stop8h 24mMultiple Airlines
Deal found 11/1$189
This Priceline deal was found by Cheapflights users on 11/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:19 amBOS - LAS
1 stop13h 51mMultiple Airlines
Fri 12/199:50 pmLAS - BOS
1 stop10h 00mMultiple Airlines
Deal found 11/1$190
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:24 amBOS - LAS
1 stop31h 00mMultiple Airlines
Thu 12/410:12 pmLAS - BOS
1 stop9h 10mMultiple Airlines
Deal found 11/2$195
This lastminute.com deal was found by Cheapflights users on 10/31. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:25 pmBOS - LAS
Nonstop6h 00mJetBlue
Tue 12/169:53 amLAS - BOS
1 stop7h 14mJetBlue
Deal found 10/31$196

Cheap flight deals from Maine to Las Vegas

Keep the following information in mind while searching for Maine to Las Vegas flight deals. Data was last updated November 2, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$170
(Kiwi.com)

One-way from

$114
(United Airlines)

Popular in

April

Cheapest in

August

Average price

$482
Provider with most accurate pricing for Portland-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Las Vegas Harry Reid Intl flights.
Search Deals
From Maine to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Maine to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
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 November 2, 2025.
Use the filters below to find and compare flights from Maine to Las Vegas that are best for you.

Fly from

Maine

Fly to

Las Vegas

Route

Depart

Return

Price

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 12/13

9:40 pm-12:37 am

Nonstop5h 57m

Las Vegas Harry Reid Intl

Wed 12/17

7:00 am-8:07 pm

1 stop10h 07m

$222

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 12/13

9:40 pm-12:37 am

Nonstop5h 57m

Las Vegas Harry Reid Intl

Thu 12/18

8:55 pm-5:00 am

Nonstop5h 05m

$237

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 12/7

5:35 pm-8:45 pm

Nonstop6h 10m

Las Vegas Harry Reid Intl

Tue 12/16

10:40 am-6:49 pm

Nonstop5h 09m

$257

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 12/7

5:35 pm-8:45 pm

Nonstop6h 10m

Las Vegas Harry Reid Intl

Thu 12/11

9:55 pm-6:00 am

Nonstop5h 05m

$257

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 12/14

6:50 am-12:55 pm

2 stops9h 05m

Las Vegas Harry Reid Intl

Wed 12/17

6:00 am-5:20 pm

2 stops8h 20m

$267

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 1/28

1:25 pm-9:10 pm

1 stop10h 45m

Las Vegas Harry Reid Intl

Sun 2/1

11:38 pm-7:34 am

Nonstop4h 56m

$270

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 12/17

7:40 am-10:51 am

Nonstop6h 11m

Las Vegas Harry Reid Intl

Sat 12/20

9:50 pm-5:55 am

Nonstop5h 05m

$277

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 11/17

6:50 am-9:51 am

Nonstop6h 01m

Las Vegas Harry Reid Intl

Fri 11/21

9:00 pm-4:55 am

Nonstop4h 55m

$290

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 12/12

1:30 pm-8:15 pm

2 stops9h 45m

Las Vegas Harry Reid Intl

Mon 12/15

10:20 pm-9:40 am

1 stop8h 20m

$292

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 11/19

6:50 am-9:51 am

Nonstop6h 01m

Las Vegas Harry Reid Intl

Fri 11/21

9:00 pm-4:55 am

Nonstop4h 55m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 46 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.

Cheapflights Insights

Everything you need to know about your flight from Maine to Las Vegas

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 $243). Flying from Maine to Las Vegas in April is currently the most expensive (average of $322). 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 November 2, 2025.

It’s typically best to fly out from Maine to Las Vegas in the evening. Doing so could potentially save you 61% on the flight price compared to flying in the afternoon, which is usually more expensive.

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.

  • How long is the flight from Maine to Las Vegas?

    There are many flights that can get you from Maine to Las Vegas in 5h 57m. Fly via JetBlue, Delta, or Southwest to get the fastest option. Maine and Las Vegas are separated by a distance of 2373 mi. This flight may include one or multiple stops.

  • 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 $114 on United Airlines. Other airlines that offer cheap prices include JetBlue from $119 and Alaska Airlines from $128 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 $243). Flying from Maine to Las Vegas in April is currently the most expensive (average of $322). 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 Las Vegas?

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

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Alternative routes for Maine to Las Vegas

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Top 5 airlines flying from Maine to Las Vegas

Discover the top 5 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$186Average$375FlexibilityNo cancel feeOn-time62%
DeltaCheapest$272Average$440FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$274Average$467FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$512FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$356Average$493FlexibilityNo cancel feeOn-time63%

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