Cheap Flights from Portland, ME to Las Vegas, NV from $147

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 257 connecting flights from Portland to Las Vegas. You can compare airfare deals from 4 airlines and multiple travel sites from $147, book and save on cheap plane tickets and last minute offers. Also check out PWM-LAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Portland to Las Vegas Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $147 (one-way), $252 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Portland to Las Vegas Today

Take a look at the list of non stop flights and flights with layovers from Portland to Las Vegas with the lowest price of $147. Take a look at the list of flights with layovers from Portland to Las Vegas from $147. There’re no direct flights. The fastest connecting flight – 7h 30m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $147 Find flight	18:12 Portland Portland Intl Jetport	15:47+1 день Las Vegas Mccarran	24h 35m layover 15h 59m - Orlando	Frontier Airlines	F92621 F91727
from $219 Find flight	13:16 Portland Portland Intl Jetport	22:39 Las Vegas Mccarran	12h 23m layover 5h 54m - Minneapolis	Sun Country Airlines	SY1822 SY777
from $234 Find flight	05:45 Portland Portland Intl Jetport	10:38 Las Vegas Mccarran	7h 53m layover 1h 12m - Washington D.C.	United Airlines	UA3415 UA1323
from $234 Find flight	06:00 Portland Portland Intl Jetport	11:16 Las Vegas Mccarran	8h 16m layover 1h 21m - Chicago	United Airlines	UA1857 UA1933
from $234 Find flight	06:00 Portland Portland Intl Jetport	13:24 Las Vegas Mccarran	10h 24m layover 3h 29m - Chicago	United Airlines	UA1857 UA2100
from $234 Find flight	14:22 Portland Portland Intl Jetport	21:58 Las Vegas Mccarran	10h 36m layover 3h 39m - Washington D.C.	United Airlines	UA3624 UA1972
from $236 Find flight	05:35 Portland Portland Intl Jetport	10:24 Las Vegas Mccarran	7h 49m layover 0h 55m - Washington D.C.	United Airlines	UA3552 UA1323
from $236 Find flight	16:56 Portland Portland Intl Jetport	21:52 Las Vegas Mccarran	7h 56m layover 0h 56m - Chicago	United Airlines	UA2466 UA658
from $236 Find flight	19:15 Portland Portland Intl Jetport	00:14+1 день Las Vegas Mccarran	7h 59m layover 1h 0m - Washington D.C.	United Airlines	UA3582 UA2136
from $236 Find flight	19:15 Portland Portland Intl Jetport	00:14+1 день Las Vegas Mccarran	7h 59m layover 1h 0m - Washington D.C.	United Airlines	UA3582 UA353
from $236 Find flight	14:08 Portland Portland Intl Jetport	19:59 Las Vegas Mccarran	8h 51m layover 1h 36m - Washington D.C.	United Airlines	UA3624 UA2054
from $236 Find flight	08:00 Portland Portland Intl Jetport	14:24 Las Vegas Mccarran	9h 24m layover 2h 28m - Newark	United Airlines	UA3680 UA323
from $236 Find flight	15:04 Portland Portland Intl Jetport	23:04 Las Vegas Mccarran	11h 0m layover 3h 46m - Newark	United Airlines	UA3620 UA203
from $236 Find flight	15:04 Portland Portland Intl Jetport	23:04 Las Vegas Mccarran	11h 0m layover 3h 46m - Newark	United Airlines	UA3620 UA2471
from $225 Find flight	12:40 Portland Portland Intl Jetport	20:15+1 день Las Vegas Mccarran	34h 35m layover 6h 6m - Minneapolis 20h 20m - Los Angeles	Sun Country Airlines	SY1822 SY429 NK1052
from $240 Find flight	05:45 Portland Portland Intl Jetport	13:11 Las Vegas Mccarran	10h 26m layover 1h 2m - Washington D.C. 1h 0m - Houston	United Airlines	UA3415 UA1524 UA1524

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 10, 2025

Flight Schedule Portland (Maine) to Las Vegas (Nevada)

Full flight schedule will help you in detecting at what time planes fly from Portland to Las Vegas. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:35 — 10:24	05:35 — 07:25 UA3552 United Airlines Portland — Washington D.C. 55m stop 09:00 — 10:51 UA1323 United Airlines Washington D.C. — Las Vegas	7h 49m including layover	Find flight from$236
05:45 — 10:38	05:45 — 07:33 UA3415 United Airlines Portland — Washington D.C. 1h 12m stop 08:45 — 10:38 UA1323 United Airlines Washington D.C. — Las Vegas	7h 53m including layover	Find flight from$234
06:00 — 11:16	06:00 — 07:51 UA1857 United Airlines Portland — Chicago 1h 21m stop 09:12 — 11:16 UA1933 United Airlines Chicago — Las Vegas	8h 16m including layover	Find flight from$234
06:00 — 13:24	06:00 — 07:51 UA1857 United Airlines Portland — Chicago 3h 29m stop 11:20 — 13:24 UA2100 United Airlines Chicago — Las Vegas	10h 24m including layover	Find flight from$234
08:00 — 14:24	08:00 — 09:31 UA3680 United Airlines Portland — Newark 2h 28m stop 11:59 — 14:24 UA323 United Airlines Newark — Las Vegas	9h 24m including layover	Find flight from$236
08:00 — 13:50	08:00 — 09:31 UA3424 United Airlines Portland — Newark 1h 54m stop 11:25 — 13:50 UA323 United Airlines Newark — Las Vegas	8h 50m including layover	Find flight from$237
10:05 — 14:35	10:05 — 11:53 UA3438 United Airlines Portland — Washington D.C. 42m stop 12:35 — 14:35 UA2747 United Airlines Washington D.C. — Las Vegas	7h 30m including layover	Find flight from$237
10:50 — 17:22	10:50 — 12:23 UA3623 United Airlines Portland — Newark 2h 31m stop 14:54 — 17:22 UA1576 United Airlines Newark — Las Vegas	9h 32m including layover	Find flight from$237
12:11 — 17:22	12:10 — 13:59 UA3719 United Airlines Portland — Newark 54m stop 14:54 — 17:22 UA1576 United Airlines Newark — Las Vegas	8h 11m including layover	Find flight from$237
12:11 — 22:40	12:10 — 13:59 UA3719 United Airlines Portland — Newark 6h 9m stop 20:09 — 22:40 UA1862 United Airlines Newark — Las Vegas	13h 29m including layover	Find flight from$304
13:16 — 22:39	12:47 — 15:00 SY1822 Sun Country Airlines Portland — Minneapolis 5h 54m stop 21:18 — 22:46 SY777 Sun Country Airlines Minneapolis — Las Vegas	12h 23m including layover	Find flight from$219
13:16 — 15:57 +1 day	12:46 — 14:54 SY1822 Sun Country Airlines Portland — Minneapolis 23h 12m stop 14:42 — 16:06 SY105 Sun Country Airlines Minneapolis — Las Vegas	29h 41m including layover	Find flight from$243
14:08 — 19:59	14:08 — 16:19 UA3624 United Airlines Portland — Washington D.C. 1h 36m stop 17:55 — 19:59 UA2054 United Airlines Washington D.C. — Las Vegas	8h 51m including layover	Find flight from$236
14:22 — 21:58	14:22 — 16:20 UA3624 United Airlines Portland — Washington D.C. 3h 39m stop 19:59 — 21:58 UA1972 United Airlines Washington D.C. — Las Vegas	10h 36m including layover	Find flight from$234
15:04 — 23:04	15:04 — 16:44 UA3620 United Airlines Portland — Newark 3h 46m stop 20:30 — 23:04 UA203 United Airlines Newark — Las Vegas	11h including layover	Find flight from$236
15:04 — 23:04	15:04 — 16:44 UA3620 United Airlines Portland — Newark 3h 46m stop 20:30 — 23:04 UA2471 United Airlines Newark — Las Vegas	11h including layover	Find flight from$236
16:56 — 21:52	16:56 — 18:53 UA2466 United Airlines Portland — Chicago 56m stop 19:49 — 21:52 UA658 United Airlines Chicago — Las Vegas	7h 56m including layover	Find flight from$236
16:56 — 21:48	16:56 — 18:53 UA2466 United Airlines Portland — Chicago 58m stop 19:49 — 21:52 UA777 United Airlines Chicago — Las Vegas	7h 52m including layover	Find flight from$237
17:35 — 09:19 +1 day	17:35 — 19:24 UA3616 United Airlines Portland — Newark 11h 26m stop 06:50 — 09:19 UA1162 United Airlines Newark — Las Vegas	18h 44m including layover	Find flight from$300
18:12 — 15:47 +1 day	19:25 — 22:57 F92621 Frontier Airlines Portland — Orlando 15h 59m stop 19:25 — 21:21 F91727 Frontier Airlines Orlando — Las Vegas	24h 35m including layover	Find flight from$147
18:23 — 09:36 +1 day	18:23 — 20:23 UA4744 United Airlines Portland — Chicago 11h 7m stop 07:30 — 09:36 UA574 United Airlines Chicago — Las Vegas	18h 13m including layover	Find flight from$306
19:15 — 00:14 +1 day	19:15 — 21:10 UA3582 United Airlines Portland — Washington D.C. 1h stop 22:10 — 00:14 UA2136 United Airlines Washington D.C. — Las Vegas	7h 59m including layover	Find flight from$236
19:15 — 00:14 +1 day	19:15 — 21:10 UA3582 United Airlines Portland — Washington D.C. 1h stop 22:10 — 00:14 UA353 United Airlines Washington D.C. — Las Vegas	7h 59m including layover	Find flight from$236

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on July 10, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Portland to Las Vegas depends on and how to choose the most interesting flight option for you.

Distance between Portland and Las Vegas is 3870 miles. Time difference between the cities is 3h. Airplanes depart 05:35 to 20:52 from 1 Portland airport and arrive 05:35 to 20:52 to 1 Las Vegas airport. Average flight time is 19h 35m.

The fastest flight 7h 30m
Average flight time 19h 35m
The earliest flight 05:35
The latest flight 20:52
Distance 2405 ml

The cheapest months to travel to Las Vegas are september (from 147 $), june (from 153 $), may (from 187 $).

The most expensive months are august (from 236 $), october (from 234 $), july (from 202 $).

What is the lowest airfare Portland to Las Vegas?

The cheapest plane ticket found by our users is $147. This airfare is for economy class on one-way F92621 flight by Frontier Airlines for September 27, 2025 which leaves Portland Intl Jetport in Portland at 18:12 am and arrives at Las Vegas Mccarran at 15:47.

Economy class

$147

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Portland — Las Vegas is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 1 departures per week at the price of from $ 147 . And the most expensive tickets are offered by United Airlines airline - from $ 789.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 257 flights with layovers on the route. The fastest connecting flight is UA3438 by United Airlines takes 7h 30m and the cheapest is F92621 by Frontier Airlines for $147.

F9 - Frontier Airlines

from $147

Find
SY - Sun Country Airlines

from $219

Find
MX - Mexicana

from $272

Find
UA - United Airlines

from $234

Find

See more connecting flights

Airports

You can fly from Portland to Las Vegas from 1 airports (Portland Intl Jetport).

Portland airports

Portland Intl Jetport-PWM

from $147
Find

Las Vegas airports

Mccarran-LAS

Find

Airplanes

There are flights to Las Vegas from Portland by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Portland

You may also consider searching for discounted plane tickets to some other popular places from Portland within United States.

Portland — Las Vegas

from $74

Find
Portland — Seattle

from $80

Find
Portland — Chicago

from $60

Find
Portland — Denver

from $55

Find
Portland — San Diego

from $68

Find
Portland — Los Angeles

from $56

Find
Portland — Sacramento

from $58

Find
Portland — Austin

from $59

Find
Portland — Spokane

from $63

Find
Portland — Atlanta

from $64

Find

Top International Destinations from Portland

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Portland — Vancouver

from $73

Find
Portland — Calgary

from $75

Find
Portland — Amsterdam

from $59

Find
Portland — Guadalajara

from $68

Find

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.