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

PWM — LAS
Oct 11 — Oct 181

The best prices from Portland to Las Vegas Harry Reid Intl are usually found in January or November, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from Portland (PWM) to Las Vegas (LAS)

All the information you need to plan the best PWM to LAS flight in 2022: compare Portland to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

PWM - LAS

Price

$314 - $665

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

Popular inAprilHigh demand for flights, 24% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 37% potential price drop
Round-trip from$314From Portland to Las Vegas Harry Reid Intl
One-way from$198One-way flight from Portland to Las Vegas Harry Reid Intl

What is the cheapest day to fly round-trip from Portland, Maine to Las Vegas?

Saturday 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 42% on this flight, we recommend booking at least 57 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 $524 1-2 weeks out and tickets from $655 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 April. Prices are generally better when you fly from Portland, Maine to Las Vegas in January, with the cheapest ticket starting at $163.

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 55% versus a flight in the morning.

Cheap flights from Portland to Las Vegas in October, November 2022

The best prices found for PWM to LAS flights for October, November
Nov 8 - Nov 10
PWM

Portland

LAS

Las Vegas Harry Reid Intl

2 stops

18h 18m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

9h 31m
$262

Multiple Airlines

Pick Dates

Deal found 10/3/22

Nov 5 - Nov 8
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

10h 11m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

2 stops

13h 40m
$269

Multiple Airlines

Pick Dates

Deal found 10/3/22

Nov 8 - Nov 10
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

10h 13m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

9h 31m
$276

Multiple Airlines

Pick Dates

Deal found 10/3/22

Portland to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from Portland found for this year
Dec 5 - Dec 8
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

11h 48m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

8h 37m
$229

Frontier

Pick Dates

Deal found 10/3/22

Dec 5 - Dec 8
PWM

Portland

LAS

Las Vegas Harry Reid Intl

2 stops

24h 52m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

8h 37m
$261

Frontier

Pick Dates

Deal found 10/3/22

Nov 8 - Nov 10
PWM

Portland

LAS

Las Vegas Harry Reid Intl

2 stops

18h 18m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

9h 31m
$262

Multiple Airlines

Pick Dates

Deal found 10/3/22

Cheap Frontier flights from Portland to Las Vegas

Dec 5 - Dec 8
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

11h 48m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

8h 37m
$229

Frontier

Pick Dates

Deal found 10/3/22

Dec 5 - Dec 8
PWM

Portland

LAS

Las Vegas Harry Reid Intl

2 stops

24h 52m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

8h 37m
$261

Frontier

Pick Dates

Deal found 10/3/22

Nov 21 - Nov 24
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

11h 18m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

9h 21m
$285

Frontier

Pick Dates

Deal found 10/5/22

Cheap United Airlines flights from Portland to Las Vegas

Oct 25 - Oct 27
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

18h 46m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

20h 21m
$294

United Airlines

Pick Dates

Deal found 10/4/22

Feb 3 - Feb 6
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

20h 37m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

20h 20m
$304

United Airlines

Pick Dates

Deal found 10/4/22

Feb 3 - Feb 6
PWM

Portland

LAS

Las Vegas Harry Reid Intl

2 stops

23h 04m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

14h 49m
$308

United Airlines

Pick Dates

Deal found 10/5/22

Last minute flights from Portland to Las Vegas

Late deals on return flights to Las Vegas from Portland, departing today and this week
Oct 14 - Oct 18
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

9h 22m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

8h 22m
$495

American Airlines

Pick Dates

Deal found 10/3/22

Oct 12 - Oct 18
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

8h 14m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

1 stop

8h 22m
$496

American Airlines

Pick Dates

Deal found 10/4/22

Oct 14 - Oct 18
PWM

Portland

LAS

Las Vegas Harry Reid Intl

1 stop

9h 22m
LAS

Las Vegas Harry Reid Intl

PWM

Portland

2 stops

12h 06m
$499

American Airlines

Pick Dates

Deal found 10/3/22

One-way flights to Las Vegas from Portland

The cheapest one-way flights from Portland to Las Vegas
Nov 16
PWM

Portland

LAS

Las Vegas Harry Reid Intl

2 stops

13h 46m
$115

Frontier

Pick Dates

Deal found 10/5/22

Nov 18
PWM

Portland

LAS

Las Vegas Harry Reid Intl

2 stops

36h 24m
$136

Frontier

Pick Dates

Deal found 10/4/22

Nov 18
PWM

Portland

LAS

Las Vegas Harry Reid Intl

2 stops

36h 24m
$150

Frontier

Pick Dates

Deal found 10/5/22

Related info for your journey

Useful info, stats and facts about Portland to Las Vegas flights.

Which airlines flying from Portland to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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 $229, but on average you can expect to pay $287.

Are there last-minute flights available from Portland, Maine to Las Vegas for under $500?

There are currently 20+ open flights from Portland, Maine to Las Vegas within the next 7 days for less than $500.

How popular is this Portland, Maine to Las Vegas flight route?

Within the past month, 28 users have taken a look at flights from Portland to Las Vegas Harry Reid Intl.

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 $229. Another airline that can offer you cheap pricing is United Airlines. Frontier is currently priced 54% 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 $115. However, be on the lookout for offers from United Airlines and Delta, 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, Alaska Airlines or JetBlue.

What are the cheapest flights from Portland, Maine to Las Vegas?

The cheapest flight price from Portland, Maine to Las Vegas is $157. On average you can expect to pay $1,023. The most popular route, (Portland - Las Vegas Harry Reid Intl), can usually be booked for $316.

Alternative routes for Portland to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Bangor to Renofrom $634 pp
Portland to Renofrom $704 pp

Top 7 airlines flying from Portland to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Portland to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$64Average$139FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Sun Country AirCheapest$213Average$506FlexibilityNo cancel feeOn-time83%COVID-19 safety
Search Sun Country Air flights
United AirlinesCheapest$282Average$569FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$292Average$544FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$305Average$533FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Alaska AirlinesCheapest$368Average$665FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from Portland to Las Vegas

See what time of day planes typically take off from Portland to Las Vegas
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Portland to Las Vegas

See how many times per day planes take to the skies headed from Portland to Las Vegas
Sunday0daily flights
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday0daily flights