
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (JetBlue) |
One-way from | $194 (JetBlue) |
Popular in | December |
Cheapest in | October |
Average price | $496 |
Fly from
Fly to
Route
Depart
Return
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Sat 10/24
5:40 am-1:55 pm
2 stops11h 15m
Las Vegas Harry Reid Intl
Fri 10/30
6:45 am-4:55 pm
1 stop7h 10m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Sat 7/4
1:45 pm-7:46 pm
1 stop9h 01m
Las Vegas Harry Reid Intl
Tue 7/7
10:41 am-11:14 pm
1 stop9h 33m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Fri 7/3
2:30 pm-7:36 pm
1 stop8h 06m
Las Vegas Harry Reid Intl
Tue 7/7
11:59 pm-1:45 pm
1 stop10h 46m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Wed 9/30
10:30 am-5:00 pm
1 stop9h 30m
Las Vegas Harry Reid Intl
Tue 10/6
9:50 am-10:30 pm
2 stops9h 40m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Fri 8/21
6:30 am-5:52 pm
2 stops14h 22m
Las Vegas Harry Reid Intl
Sat 8/29
8:16 am-9:31 pm
1 stop10h 15m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Fri 11/6
5:10 pm-10:00 pm
1 stop7h 50m
Las Vegas Harry Reid Intl
Mon 11/9
6:45 am-4:30 pm
1 stop6h 45m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Fri 10/30
3:25 pm-10:15 pm
2 stops9h 50m
Las Vegas Harry Reid Intl
Sun 11/8
6:45 am-4:30 pm
1 stop6h 45m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Thu 7/23
5:20 pm-11:35 pm
1 stop9h 15m
Las Vegas Harry Reid Intl
Thu 7/30
11:40 am-12:10 am
2 stops9h 30m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Thu 9/24
5:08 pm-10:13 pm
1 stop8h 05m
Las Vegas Harry Reid Intl
Sun 9/27
11:55 pm-10:04 am
1 stop7h 09m
PortlandLas Vegas
PWM - LAS
PWMLAS
Portland
Thu 9/17
2:35 pm-10:21 pm
1 stop10h 46m
Las Vegas Harry Reid Intl
Sat 9/19
12:45 am-10:45 am
1 stop7h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Portland, Maine to Las Vegas, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Las Vegas (average of $381). Flying from Portland, Maine to Las Vegas in December is currently the most expensive (average of $732). 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.
Baltimore (BWI) – chosen by Cheapflights users on 71% of 1-stop itineraries from Portland, Maine to Las Vegas on Cheapflights.
New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $322.
Flights via Baltimore (BWI) have the shortest average one-way travel time for 1-stop routes: 8h 10m.
Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 0h 55m.
Boarding
Food
Comfort
Entertainment
Crew
Overall
Reviews
La Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
Food
Comfort
Entertainment
Crew
Overall
Reviews
La Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
Food
Comfort
Entertainment
Crew
Overall
Reviews
La Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
Food
Comfort
Entertainment
Crew
Overall
Reviews
La Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
Food
Comfort
Entertainment
Crew
Overall
Reviews
La Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
Food
Comfort
Entertainment
Crew
Overall
Reviews
La Tracimeldamarcos,Jun 2026
LAX - SLC
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$390 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$272 | Average$478 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$272 | Average$475 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$304 | Average$501 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$354 | Average$534 | FlexibilityNo cancel fee | On-time63% |