LAS - PSC

$119 Find Cheap Flights from Las Vegas to Pasco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Pasco departing on 1/16. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Pasco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Pasco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Pasco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$119
Overall average: $498
Allegiant Air
Fri 1/16Mon 1/26
LAS - PSC • Non-stop
Cheapest one-way
$123
Typical prices: $134-$289
Delta
Wed 1/7
LAS - PSC • 1 stop
Top airlines
Hawaiian Airlines
Cheapest • from $161 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 45% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
3 days a week
There are direct flights from Las Vegas to Pasco 3 days a week: Mon, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
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We hope you love your trip to Pasco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Pasco (LAS-PSC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Pasco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Pasco

Fri, Jan 16 - Mon, Jan 26
Allegiant Air Logo
12:46 pm - 3:14 pm
LAS
-
PSC
2h 28mnonstop
Allegiant Air Logo
4:04 pm - 6:22 pm
PSC
-
LAS
2h 18mnonstop
$119Allegiant Air
Wed, Jan 28 - Wed, Feb 4
Hawaiian Airlines Logo
3:58 pm - 8:57 pm
LAS
-
PSC
4h 59m1 stop
Hawaiian Airlines Logo
8:27 am - 2:41 pm
PSC
-
LAS
6h 14m1 stop
$161Hawaiian Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
7:00 am - 2:40 pm
LAS
-
PSC
7h 40m1 stop
Multiple Airlines Logo
9:23 pm - 11:36 pm
PSC
-
LAS
2h 13mnonstop
$168Multiple Airlines
Fri, Jan 16 - Mon, Jan 26
Multiple Airlines Logo
12:46 pm - 3:14 pm
LAS
-
PSC
2h 28mnonstop
Multiple Airlines Logo
6:19 pm - 11:12 pm
PSC
-
LAS
4h 53m1 stop
$183Multiple Airlines
Fri, Jan 16 - Mon, Jan 26
Delta Logo
6:05 am - 10:48 am
LAS
-
PSC
4h 43m1 stop
Delta Logo
5:05 am - 9:55 am
PSC
-
LAS
4h 50m1 stop
$185Delta
Thu, Feb 26 - Mon, Mar 2
Alaska Airlines Logo
8:00 am - 8:55 pm
LAS
-
PSC
12h 55m1 stop
Alaska Airlines Logo
7:04 pm - 11:55 pm
PSC
-
LAS
4h 51m1 stop
$224Alaska Airlines
Sat, Jan 10 - Sat, Jan 17
United Airlines Logo
5:20 am - 1:46 pm
LAS
-
PSC
8h 26m1 stop
United Airlines Logo
5:00 am - 5:44 pm
PSC
-
LAS
12h 44m2 stops
$238United Airlines
Thu, Feb 26 - Mon, Mar 2
Alaska Airlines Logo
11:59 am - 8:55 pm
LAS
-
PSC
8h 56m1 stop
Alaska Airlines Logo
12:56 pm - 10:28 pm
PSC
-
LAS
9h 32m2 stops
$250Alaska Airlines
Sat, Jan 10 - Sat, Jan 17
Delta Logo
3:55 pm - 11:09 pm
LAS
-
PSC
7h 14m1 stop
Delta Logo
1:00 pm - 8:26 pm
PSC
-
LAS
7h 26m1 stop
$258Delta
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
10:41 am - 8:50 pm
LAS
-
PSC
10h 09m2 stops
United Airlines Logo
3:05 pm - 11:55 pm
PSC
-
LAS
8h 50m2 stops
$259United Airlines
Booking Insights

KAYAK's insights & trends for Las Vegas to Pasco flights

Get data-powered insights and trends into flights from Las Vegas to Pasco 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 Las Vegas to Pasco?

The average price of all round-trip flights from Las Vegas to Pasco clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Las Vegas to Pasco, look for departures on Saturdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Pasco, Sunday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Pasco, 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 Las Vegas to Pasco is May, where tickets cost $128 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $498 and $269 respectively.

Can I save money by flying with a layover from Las Vegas to Pasco?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $240, prices are generally cheapest when you fly direct.

Good to know

Low seasonSeptember
Cheapest flight$119
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Las Vegas to Pasco

When to book flights from Las Vegas to Pasco

Are your dates flexible? Find out the best times to travel from Las Vegas to Pasco 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 Las Vegas to Pasco

  • What facilities for nursing mothers are there at LAS?

    Traveling mothers who wish to breastfeed or tend to their babies at LAS can do so in the airport nursing rooms. These nursing rooms are in Terminal 1 near Gate A, Concourse D, and Terminal 3 near Gate E. Each room features a bench, a table, and electrical outlets. Baby changing stations are also available in family restrooms throughout the airport.

  • Does PSC have a pet relief area?

    PSC airport is pet-friendly, with a single pet relief area outside the main terminal building. Travelers are encouraged to clean up after their animals. It should be noted that pets are only permitted inside the airport if they are contained in approved animal crates.

  • Does LAS have a USO military lounge?

    LAS has two USO lounges, one in Terminal 1 across from Suite 150 and one in Terminal 3 across from baggage carousel 21. The lounges are exclusively open to serving members of the US military and their immediate families for free. Some of the amenities in these lounges include clean restrooms, comfy seating, a TV, Wi-Fi, PS4 and Xbox gaming, and charging stations.

  • What is the best way to get from PSC to downtown Pasco?

    There are numerous options for getting from PSC to downtown Pasco. If you're on a tight budget, the Grape Line bus from the bus terminal outside the airport is the cheapest option. If you are in a hurry or prefer comfort, consider taking a taxi outside the arrivals area.

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

    In the last 3 days, the lowest price for a flight from Las Vegas to Pasco was $123 for a one-way ticket and $119 for a round-trip.

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

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

  • Which airports will I be using when flying from Las Vegas to Pasco?

    When flying out of Las Vegas you will be using Las Vegas Harry Reid Intl. You will be landing at Pasco, also known as Pasco Tri Cities.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Las Vegas to Pasco flight route.

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

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

  • On which days can I fly direct from Las Vegas to Pasco?

    You can catch a nonstop flight from Las Vegas to Pasco on on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Las Vegas to Pasco, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Pasco are Alaska Airlines and Delta. With an average price for the route of $386 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $288 and an overall rating of 7.9.

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

    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 Las Vegas to Pasco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pasco from Las Vegas 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 Las Vegas to Pasco?

    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 Pasco with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and PSC 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 Las Vegas to Pasco?

    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 Pasco from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to Pasco

  • Looking for a cheap flight? 25% of our users found flights on this route for $130 or less round-trip.
  • To board your flight from Las Vegas to Pasco, make your way to Harry Reid International Airport (LAS). LAS is the primary airport serving Las Vegas and is situated about 5 miles south of the city center. It is a hub for Southwest Airlines and US Airways. In PSC, you will land at Tri-Cities Airport (PSC). PSC is the main airport serving the Tri-Cities metropolitan area and is located about 2 miles northwest of Pasco.
  • Arrive at LAS at least 2 hours before the scheduled departure time. Arriving at the airport this early is highly recommended because it will allow you to complete all security checks in time for your flight. Arriving early also gives you enough time to explore the airport's attractions.
  • Suppose you need a quiet environment to take a short nap before your flight out of LAS; use the Zero Level Fitness day rooms. The day rooms, which are available to rent by the hour, are located inside the gym in Terminal 1 behind Baggage Claim 10. Each room is equipped with a daybed, private showers, a fridge, a microwave, and a luggage storage area.
  • Getting a rental car at PSC is relatively easy as the airport has desks for several car rental companies. These car rental agencies include Alamo, Budget, Enterprise, Hertz, Avis, and National. These car rental companies offer shuttle services from the airport to their off-airport rental locations.
  • PSC is fully ADA-compliant, with all airport facilities accessible to people with limited mobility. The airport has accessible elevators, handicapped restrooms, wheelchairs, and passenger paging. TTY communication devices are also available at the airport for travelers with hearing or speech impairment.

Prefer to fly direct from Las Vegas to Pasco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl to Pasco Tri Cities.
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Pasco Tri Cities Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to Pasco Tri Cities

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Pasco Tri Cities to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 3 airlines serving from Las Vegas to Pasco

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Pasco. 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 Las Vegas to Pasco? 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
Alaska AirlinesOverall score based on 11466 reviews
7.0Entertainment
7.8Comfort
8.5Crew
7.1Food
8.1Boarding
Airline reviews

There was no food or entertainment. I was in the middle seat which was uncomfortable. The flight and crew were fine.

8.0 ExcellentDeborah, Dec 2025
STL - SEA
Read more Alaska Airlines reviews

There was no food or entertainment. I was in the middle seat which was uncomfortable. The flight and crew were fine.

Service was excellent and the fact that I didn’t have to request to sit next to my kids when there were no seats next to each other was amazing. Love how Alaska anticipated the seat arrangements. One feature that would take the flight from good to amazing would be to have a screen available with headphones with games and movies, but the kids loved the little boxes and were entertaining with the game—it also helped them get away from too much screen time.

The staff was friendly and the flight ran on time. Boarding was a zoo. This process could be greatly improved. They have done away with the entertainment they used to offer in favor a wifi signal for our phones and that wasn't working in half the flights. The beverage selection is poor and the quantity was minimal. I'm sure when the airlines can come up with something cheaper to serve than pretzels they they will switch to it. If their budget is that tight what else are they skimping on? (Maintenance, fuel, safety) Over all I'm underwhelmed!

Why is a fanny pack considered a third carry on? This shouldn't be regulated at the gate

1. Denial of Basic Needs (SEA): Upon arrival in Seattle, the wheelchair attendant refused my urgent request to use the restroom, insisting on scanning documents first. She eventually took me to a restroom but then abandoned me and my autistic son at an unstaffed, deserted gate for over four hours. When I called the accommodation line for help, I was told to "get someone's attention," which was impossible. My son, traumatized by the prospect of me yelling for help, was forced to wander the terminal to find assistance. 2. Revocation of Accommodations & Threats: At the gate, an agent stated I had no accommodations on file, despite my previous leg having them. When I showed the app (where my bulkhead seat was erased and replaced with Row 14), he denied the evidence. When I attempted to advocate for my immobilized leg, he threatened to "yank me from the flight" if I said one more word. He coerced me into agreeing that I was "asking for accommodations for the first time" before he would allow assistance, effectively forcing me to falsify the situation under duress. I complied only out of fear of being stranded in a strange city. 3. On-Board Negligence and Injury: Because my bulkhead seat was revoked, I was forced into Row 14. With my leg immobilized and unable to bend, it extended into the aisle. During boarding and the flight: 16 different passengers tripped over my injured leg. 6 rolled luggage bags were pulled over my injured leg. The Flight Attendant (FA) was one of the people who tripped and drove luggage over me. I reported the issue to the FA after 10 trips and 3 luggage impacts. He ignored me. He only addressed me later to ask me to move my immobilized leg for beverage service. I informed him again: "16 people have tripped, 6 luggage runovers, I cannot bend it." He provided no medical aid and no incident report. 4. Resolution and Trauma: Eventually, a different employee noticed my distress and my original paper boarding pass showing the correct bulkhead assignment. He asked me to move up. I broke down in tears, terrified that moving would cause the gate agent to remove me from the plane as threatened. We were eventually moved to the bulkhead, but the damage was done. My autistic son was traumatized by watching his mother be trampled and threatened. 5. Post-Flight: I called to report these injuries, but was disconnected after a 45-minute hold. I require a formal record of this injury and these violations.

Larger seats and more room would elevate the experience. Otherwise, it was good!

The rice pudding was terrible. The bread with the hummus was fair. The ravioli was okay. The snacks were great. The two delays were not pleasant. In the beginning I understand, but on arrival we sat for about 30 minutes before getting at the gate.

We appreciated that the flight attendant came through 3 times with drinks or water on the long flight..I was also glad that they were separating out recycling! I would have liked a 12oz sofa can instead of 7oz, but that's a minor quibble. The knee space in economy was also better than most of Alaska's competitors.

No beverages were served on the flight to Vegas as there was turbulence. It was actually one the smoothest flights that I have ever been on. My return flight home I upgraded my seat for $87 and the crew came through the cabin and served every row except mine drinks... I was waiting for them to come back and they never did. I most likely would never fly Alaska again. It was my first time and I've had better service on Frontier... Might as well pay less for my flight and still get to purchase something to drink than pay more and get passed over.

Leg and arm room are horrible. I am not a big person and found it tight.

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

Everything you need to know for your flight from Las Vegas to Pasco

Information on your arrival and departure airports