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PWM - LAS

$159 Find cheap flights from Portland to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Las Vegas departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/8
Mon 7/15

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Las Vegas.
In the last 7 days travelers have searched 43,124,673 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Las Vegas (PWM-LAS)

 
These are the cheapest deals for flights from Portland to Las Vegas currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Portland to Las Vegas

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Portland to Las Vegas.

Recent one-way flight deals from Portland to Las Vegas

Only flying one-way? Below are some of the best one-way flight deals from Portland to Las Vegas found on KAYAK recently.

Recent last minute flight deals from Portland to Las Vegas

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Portland to Las Vegas.

Recent direct flight deals from Portland to Las Vegas

The latest deals for direct flights from Portland to Las Vegas so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Portland to Las Vegas

Find recent round-trip train or bus tickets from Portland to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:40 pm - 11:40 amPWM-LAS
25h 00m1 stop
11:59 pm - 12:28 pmLAS-PWM
9h 29m1 stop
$345Sun Country Air
Find Deal
Fri, Jul 26 - Sun, Jul 28
1:34 pm - 10:53 pmPWM-LAS
12h 19m1 stop
9:00 am - 11:27 amLAS-PWM
23h 27m2 stops
Thu, Jul 25 - Tue, Jul 30
11:32 am - 9:34 pmPWM-LAS
13h 02m2 stops
12:40 am - 10:51 amLAS-PWM
7h 11m1 stop
$357Delta
Find Deal
Thu, Aug 29 - Tue, Sep 10
11:32 am - 9:34 pmPWM-LAS
13h 02m2 stops
6:10 am - 9:55 pmLAS-PWM
12h 45m2 stops
$362Delta
Find Deal
Thu, Aug 29 - Wed, Sep 11
3:59 pm - 8:51 pmPWM-LAS
7h 52m1 stop
10:55 pm - 12:19 pmLAS-PWM
10h 24m1 stop
$366American Airlines
Find Deal
Fri, Aug 9 - Mon, Aug 12
5:30 pm - 11:09 pmPWM-LAS
8h 39m1 stop
10:13 am - 10:41 pmLAS-PWM
9h 28m2 stops
$371American Airlines
Find Deal
Thu, Aug 8 - Sat, Aug 10
9:45 am - 6:40 pmPWM-LAS
11h 55m1 stop
10:01 pm - 8:49 amLAS-PWM
7h 48m1 stop
$763JetBlue
Find Deal
Fri, Jun 14 - Sat, Jun 22
3:20 pm - 9:39 amPWM-LAS
21h 19m2 stops
12:59 am - 2:18 pmLAS-PWM
34h 19m2 stops
$775United Airlines
Find Deal
Fri, Jul 26 - Sat, Jul 27
9:45 am - 6:40 pmPWM-LAS
11h 55m1 stop
9:05 pm - 8:49 amLAS-PWM
8h 44m1 stop
$790JetBlue
Find Deal
Fri, Jun 14 - Sun, Jun 23
6:00 am - 12:56 pmPWM-LAS
9h 56m1 stop
6:56 am - 11:53 pmLAS-PWM
13h 57m2 stops
$882United Airlines
Find Deal
Sun, Jun 23 - Sat, Jun 29
4:15 pm - 10:59 pmPWM-LAS
9h 44m1 stop
$159American Airlines
Find Deal
Tue, Jul 16
7:41 am - 3:10 pmPWM-LAS
10h 29m2 stops
$164American Airlines
Find Deal
Wed, Sep 4
12:10 pm - 9:17 amPWM-LAS
24h 07m1 stop
$168Sun Country Air
Find Deal
Sat, Jun 29
1:12 pm - 6:47 pmPWM-LAS
8h 35m1 stop
$173American Airlines
Find Deal
Fri, Aug 23
5:58 am - 1:43 pmPWM-LAS
10h 45m2 stops
$194American Airlines
Find Deal
Wed, Jul 17
1:34 pm - 10:15 pmPWM-LAS
11h 41m2 stops
$238Delta
Find Deal
Sat, Jun 29
1:57 pm - 9:24 amPWM-LAS
22h 27m1 stop
$250Frontier
Find Deal
Thu, Jun 13
5:37 am - 12:30 pmPWM-LAS
9h 53m2 stops
$264Delta
Find Deal
Tue, Jul 16
6:00 am - 9:54 pmPWM-LAS
18h 54m2 stops
$398United Airlines
Find Deal
Wed, Jun 19
7:22 pm - 1:16 pmPWM-LAS
20h 54m3 stops
$487United Airlines
Find Deal
Tue, Jul 16
1:57 pm - 11:52 amPWM-LAS
24h 55m2 stops
5:55 pm - 11:11 amLAS-PWM
14h 16m1 stop
Sun, Jun 9 - Fri, Jun 14
1:16 pm - 10:54 pmPWM-LAS
12h 38m1 stop
5:55 pm - 11:11 amLAS-PWM
14h 16m1 stop
$530Sun Country Air
Find Deal
Sun, Jun 9 - Fri, Jun 14
4:00 pm - 10:07 pmPWM-LAS
9h 07m1 stop
12:15 am - 3:10 pmLAS-PWM
11h 55m2 stops
$971American Airlines
Find Deal
Sun, Jun 9 - Thu, Jun 13
1:40 pm - 10:15 pmPWM-LAS
11h 35m2 stops
8:05 pm - 10:45 amLAS-PWM
11h 40m2 stops
$976Delta
Find Deal
Sun, Jun 9 - Fri, Jun 14
4:57 pm - 12:13 amPWM-LAS
10h 16m1 stop
12:59 am - 12:33 pmLAS-PWM
8h 34m1 stop
$1,042Delta
Find Deal
Sun, Jun 9 - Thu, Jun 13

Flights from Portland to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Las Vegas?

The average price of all flights from Portland to Las Vegas clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Las Vegas on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Portland to Las Vegas. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Portland to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portland to Las Vegas is September, where tickets cost $484 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is $665 and $626 respectively.

How far in advance should I book a flight from Portland to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from Portland to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Portland to Las Vegas found by KAYAK users in the last 72 hours was for $345 on Sun Country Air, followed by Delta ($357). One-way flight deals have also been found from as low as $159 on American Airlines and from $168 on Sun Country Air.

Good to know

Low season

December

High season

May

Cheapest flight

$159
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Portland to Las Vegas

When to book flights from Portland to Las Vegas

Are your dates flexible? Find out the best times to travel from Portland to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Las Vegas

  • What is the cheapest flight from Portland to Las Vegas?

    In the last 3 days, the lowest price for a flight from Portland to Las Vegas was $159 for a one-way ticket and $345 for a round-trip.

  • Do I need a passport to fly between Portland and Las Vegas?

    A passport is not required to fly from Portland to Las Vegas.

  • Which aircraft models fly most regularly from Portland to Las Vegas?

    The Boeing 737-700 is the aircraft model that flies most regularly on the Portland to Las Vegas flight route.

  • Which airline alliances offer flights from Portland to Las Vegas?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Portland and Las Vegas, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Las Vegas from Portland?

    Philadelphia is the most popular layover city among KAYAK users traveling from Portland to Las Vegas.

  • Which is the best airline for flights from Portland to Las Vegas, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Portland to Las Vegas are Delta and JetBlue. With an average price for the route of $585 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $449 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Portland to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Portland with another airline. Booking your flights between Portland and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Portland to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Portland to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10333 reviews
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

2.0 MediocreJim, Jun 2024ATL - ANC
Read more about Delta reviews

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

Book cheap flights from Portland to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Las Vegas found on KAYAK in the last 72 hours.
7/16Tue
1 stopAmerican Airlines
9h 44mPWM-LAS
$159
9/4Wed
2 stopsAmerican Airlines
10h 29mPWM-LAS
$164
6/29Sat
1 stopSun Country Air
24h 07mPWM-LAS
$168
8/23Fri
1 stopAmerican Airlines
8h 35mPWM-LAS
$173
7/17Wed
2 stopsAmerican Airlines
10h 45mPWM-LAS
$194
6/29Sat
2 stopsDelta
11h 41mPWM-LAS
$238
6/13Thu
1 stopFrontier
22h 27mPWM-LAS
$250
7/16Tue
2 stopsDelta
9h 53mPWM-LAS
$264
6/19Wed
2 stopsUnited Airlines
18h 54mPWM-LAS
$398
7/16Tue
3 stopsUnited Airlines
20h 54mPWM-LAS
$487

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Last minute flights from Portland to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Las Vegas that are departing in the next 10 days.
6/9Sun
multi-stop
24h 55mPWM-LAS
6/14Fri
multi-stop
14h 16mLAS-PWM
$504
6/9Sun
multi-stopSun Country Air
12h 38mPWM-LAS
6/14Fri
multi-stopSun Country Air
14h 16mLAS-PWM
$530
6/9Sun
multi-stopAmerican Airlines
9h 07mPWM-LAS
6/13Thu
multi-stopAmerican Airlines
11h 55mLAS-PWM
$971
6/9Sun
multi-stopDelta
11h 35mPWM-LAS
6/14Fri
multi-stopDelta
11h 40mLAS-PWM
$976
6/9Sun
multi-stopDelta
10h 16mPWM-LAS
6/13Thu
multi-stopDelta
8h 34mLAS-PWM
$1,042

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Portland - Las Vegas Flights

Departure:

Portland (PWM)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Portland

Cabin classes:

$514