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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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LAS
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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 January 6, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$201
(Kiwi.com)

One-way from

$114
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$437
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. 12% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. 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 1/316:00 amBOS - LAS
1 stop19h 57mMultiple Airlines
Tue 2/310:23 amLAS - BOS
2 stops11h 40mMultiple Airlines
Deal found 1/6$201
This Southwest deal was found by Cheapflights users on 1/6. 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 2/36:50 amBOS - LAS
1 stop9h 50mSouthwest
Mon 2/911:35 pmLAS - BOS
1 stop11h 05mSouthwest
Deal found 1/6$202
This United Airlines deal was found by Cheapflights users on 1/5. 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 1/286:00 amBOS - LAS
1 stop8h 16mUnited Airlines
Sat 1/3111:50 pmLAS - BOS
1 stop7h 46mUnited Airlines
Deal found 1/5$203
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 1/296:00 amBOS - LAS
1 stop19h 57mMultiple Airlines
Wed 2/411:51 amLAS - BOS
2 stops25h 57mMultiple Airlines
Deal found 1/6$204
This Priceline deal was found by Cheapflights users on 1/6. 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 3/1112:35 pmBOS - LAS
1 stop13h 13mMultiple Airlines
Tue 3/1710:00 pmLAS - BOS
Nonstop4h 58mMultiple Airlines
Deal found 1/6$205
This Priceline deal was found by Cheapflights users on 1/6. 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.
Tue 2/106:00 amBOS - LAS
1 stop9h 45mMultiple Airlines
Fri 2/139:54 pmLAS - BOS
1 stop9h 02mMultiple Airlines
Deal found 1/6$206
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Sat 2/284:49 pmBOS - LAS
1 stop10h 36mAmerican Airlines
Wed 3/41:19 pmLAS - BOS
1 stop7h 40mAmerican Airlines
Deal found 1/6$207
This JetBlue deal was found by Cheapflights users on 1/6. 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.
Fri 1/238:50 pmBOS - LAS
Nonstop6h 09mJetBlue
Tue 1/272:50 pmLAS - BOS
Nonstop5h 05mJetBlue
Deal found 1/6$208
This Priceline deal was found by Cheapflights users on 1/6. 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.
Sat 3/712:35 pmBOS - LAS
1 stop13h 03mMultiple Airlines
Tue 3/103:40 pmLAS - BOS
Nonstop5h 03mMultiple Airlines
Deal found 1/6$209
This Frontier deal was found by Cheapflights users on 1/5. 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.
Wed 3/1112:35 pmBOS - LAS
1 stop13h 13mFrontier
Tue 3/1711:59 pmLAS - BOS
1 stop8h 42mFrontier
Deal found 1/5$210
This Mytrip deal was found by Cheapflights users on 1/6. 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.
Mon 1/265:34 amBOS - LAS
2 stops31h 57mSpirit Airlines
Thu 1/299:59 pmLAS - BOS
1 stop11h 50mSpirit Airlines
Deal found 1/6$211
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 2/32:11 pmBOS - LAS
1 stop9h 49mAmerican Airlines
Thu 2/510:59 pmLAS - BOS
1 stop8h 31mAmerican Airlines
Deal found 1/6$212

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 January 6, 2026.
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 1/24

8:50 pm-11:59 pm

Nonstop6h 09m

Las Vegas Harry Reid Intl

Wed 1/28

11:39 pm-7:35 am

Nonstop4h 56m

$208

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Mon 1/26

6:21 pm-11:19 pm

1 stop7h 58m

Las Vegas Harry Reid Intl

Wed 1/28

12:59 am-12:19 pm

1 stop8h 20m

$217

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 2/4

6:55 pm-10:14 pm

Nonstop6h 19m

Las Vegas Harry Reid Intl

Fri 2/6

9:40 pm-5:44 am

Nonstop5h 04m

$217

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 2/1

4:20 pm-11:28 pm

1 stop10h 08m

Las Vegas Harry Reid Intl

Mon 2/2

7:52 pm-5:39 pm

1 stop18h 47m

$217

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 3/13

5:38 pm-8:45 pm

Nonstop6h 07m

Las Vegas Harry Reid Intl

Mon 3/23

10:00 pm-5:58 am

Nonstop4h 58m

$238

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 3/15

7:45 pm-10:48 pm

Nonstop6h 03m

Las Vegas Harry Reid Intl

Wed 3/18

12:20 pm-8:30 pm

Nonstop5h 10m

$238

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sun 1/25

7:02 am-10:12 am

Nonstop6h 10m

Las Vegas Harry Reid Intl

Mon 1/26

11:39 pm-7:35 am

Nonstop4h 56m

$238

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 2/18

6:40 pm-9:50 pm

Nonstop6h 10m

Las Vegas Harry Reid Intl

Mon 2/23

11:59 pm-7:49 am

Nonstop4h 50m

$243

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 2/7

5:10 pm-9:59 pm

1 stop7h 49m

Las Vegas Harry Reid Intl

Sat 2/14

12:20 pm-8:21 pm

Nonstop5h 01m

$252

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 3/6

3:10 pm-9:45 pm

2 stops9h 35m

Las Vegas Harry Reid Intl

Tue 3/10

1:35 pm-11:50 pm

1 stop7h 15m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 60 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 $337). 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.

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 6h 09m. Fly via JetBlue, United Airlines, or Delta 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 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 $337). 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
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Boulder City
Needles

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 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$186Average$375FlexibilityNo cancel feeOn-time62%
DeltaCheapest$272Average$436FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$462FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$510FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$357Average$523FlexibilityNo cancel feeOn-time63%

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