Maine

$123+ Cheap flights from Las Vegas (LAS) to Maine

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PWM
Apr 26 — May 31
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Cheap flight deals from Las Vegas to Maine

Cheapest flights from Las Vegas to Maine
Explore the most affordable flight options available from Las Vegas to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.

This American Airlines deal was found by Cheapflights users on 3/25. 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 6/39:36 am
LAS
-
PWM
1 stop10h 11m
American Airlines
Tue 6/95:36 pm
PWM
-
LAS
1 stop8h 04m
American Airlines
Deal found 3/25$209
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:19 pm
LAS
-
BOS
1 stop10h 12m
Frontier
Sun 5/36:00 am
BOS
-
LAS
1 stop10h 43m
Frontier
Deal found 3/23$230
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Wed 5/68:17 pm
LAS
-
BOS
1 stop9h 55m
Frontier
Wed 5/136:00 am
BOS
-
LAS
1 stop9h 53m
Frontier
Deal found 3/22$232
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:03 pm
LAS
-
BOS
Nonstop5h 05m
Multiple Airlines
Tue 4/1412:40 pm
BOS
-
LAS
1 stop9h 52m
Multiple Airlines
Deal found 3/22$234
This Vliegwinkel deal was found by Cheapflights users on 3/25. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:54 pm
LAS
-
BOS
1 stop30h 18m
Multiple Airlines
Sat 5/97:00 am
BOS
-
LAS
Nonstop5h 52m
Multiple Airlines
Deal found 3/25$237
This CheapOair deal was found by Cheapflights users on 3/24. 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.
Tue 4/1411:35 pm
LAS
-
BOS
1 stop9h 35m
Multiple Airlines
Mon 5/117:14 pm
BOS
-
LAS
Nonstop6h 02m
Multiple Airlines
Deal found 3/24$239
This Southwest deal was found by Cheapflights users on 3/23. 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 4/216:35 am
LAS
-
BOS
1 stop8h 10m
Southwest
Tue 4/287:35 am
BOS
-
LAS
2 stops9h 55m
Southwest
Deal found 3/23$240
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:59 pm
LAS
-
BOS
1 stop31h 32m
Frontier
Wed 4/156:00 am
BOS
-
LAS
1 stop10h 43m
Frontier
Deal found 3/23$241
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:00 am
LAS
-
BOS
1 stop22h 12m
Frontier
Sat 5/912:01 pm
BOS
-
LAS
1 stop11h 50m
Frontier
Deal found 3/27$243
This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:21 am
LAS
-
BOS
Nonstop5h 04m
Multiple Airlines
Tue 4/1412:40 pm
BOS
-
LAS
1 stop9h 52m
Multiple Airlines
Deal found 3/26$244
This Frontier deal was found by Cheapflights users on 3/27. 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.
Tue 4/1411:35 pm
LAS
-
BOS
1 stop9h 35m
Frontier
Tue 4/216:00 am
BOS
-
LAS
1 stop10h 43m
Frontier
Deal found 3/27$245
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:45 pm
LAS
-
BOS
1 stop14h 43m
Multiple Airlines
Sun 4/1212:47 pm
BOS
-
LAS
1 stop11h 09m
Multiple Airlines
Deal found 3/25$247

Find flight deals from Las Vegas to Maine

Keep the following information in mind while searching for Las Vegas to Maine flight deals. Data was last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(American Airlines)

One-way from

$123
(Southwest)

Popular in

August

Cheapest in

October

Average price

$405
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Portland flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Portland flights.
From Las Vegas Harry Reid Intl to Maine
One-way flight from Las Vegas Harry Reid Intl to Maine
Highest demand for flights based on searches. 10% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Maine 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 March 27, 2026.
Use the filters below to find and compare flights from Las Vegas to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 6/2

8:20 am-10:20 pm

1 stop11h 00m

Boston Logan Intl

Tue 6/9

11:35 am-6:05 pm

2 stops9h 30m

$245

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 5/9

7:20 am-3:28 pm

Nonstop5h 08m

Boston Logan Intl

Sat 5/16

7:20 pm-10:16 pm

Nonstop5h 56m

$257

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Mon 5/4

10:15 pm-9:45 am

1 stop8h 30m

Boston Logan Intl

Sat 5/9

7:15 am-1:15 pm

2 stops9h 00m

$284
Quickest round-trip

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 4/14

9:59 pm-5:55 am

Nonstop4h 56m

Boston Logan Intl

Mon 5/11

7:30 am-10:21 am

Nonstop5h 51m

$292

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Wed 5/13

10:35 pm-8:49 am

1 stop7h 14m

Portland

Wed 5/20

6:00 am-11:25 am

1 stop8h 25m

$315

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 5/12

8:00 pm-8:15 am

2 stops9h 15m

Boston Logan Intl

Sat 5/16

6:00 am-3:05 pm

2 stops12h 05m

$316

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 5/7

10:00 pm-6:09 am

Nonstop5h 09m

Boston Logan Intl

Sun 5/10

7:30 am-10:21 am

Nonstop5h 51m

$317

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 4/10

6:40 am-6:05 pm

1 stop8h 25m

Boston Logan Intl

Tue 4/14

2:30 pm-9:35 pm

2 stops10h 05m

$317

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Mon 4/20

6:15 am-3:57 pm

1 stop6h 42m

Portland

Sun 4/26

4:43 pm-11:37 pm

2 stops9h 54m

$320

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Mon 6/22

10:14 pm-2:19 pm

2 stops13h 05m

Portland

Mon 6/29

2:59 pm-10:20 pm

1 stop10h 21m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Las Vegas to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine 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.

Cheapflights Insights

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

How much does it cost to fly round-trip from Las Vegas to Maine?

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated March 27, 2026.
Read through reviews of airlines operating flights from Las Vegas to Maine, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Maine. 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 from for flights from Las Vegas to Maine?

    If you book a flight to Maine from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

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

    A quick flight from Las Vegas to Maine can take about 4h 56m. Southwest provides one of the quickest options available for as low as $292. Airlines will cover a distance of 2373 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $136 on Delta. Other airlines that offer cheap prices include American Airlines from $166 and United Airlines from $174 one-way.

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

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Maine

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Las Vegas to Maine

Discover the top 4 airlines that operate flights from Las Vegas to Maine. 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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$175Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$226Average$447FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$269Average$446FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$415Average$586FlexibilityNo cancel feeOn-time63%

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