LAS - PSC

$65 Find Cheap Flights from Las Vegas to Pasco - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Pasco departing on 9/25. 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.
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Everything you should know

Cheapest round-trip
$111
Typical prices: $181-$386
Allegiant Air
Fri 9/25Mon 9/28
LAS - PSC • Non-stop
Cheapest one-way
$65
Typical prices: $109-$239
Allegiant Air
Fri 9/25
LAS - PSC • Non-stop
Nonstop flights
Mon, Fri
You can fly direct with Allegiant Air. Average duration is 2h 19m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $303 (round-trip)
Shortest trip • 4h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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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, Sep 25 - Mon, Sep 28
Allegiant Air Logo
3:41 pm - 6:00 pm
LAS
-
PSC
2h 19mnonstop
Allegiant Air Logo
8:32 pm - 10:43 pm
PSC
-
LAS
2h 11mnonstop
$111Allegiant Air
Fri, Sep 18 - Mon, Sep 28
Allegiant Air Logo
3:41 pm - 6:00 pm
LAS
-
PSC
2h 19mnonstop
Allegiant Air Logo
8:32 pm - 10:43 pm
PSC
-
LAS
2h 11mnonstop
$122Allegiant Air
Fri, Sep 4 - Mon, Sep 7
Allegiant Air Logo
6:17 pm - 8:36 pm
LAS
-
PSC
2h 19mnonstop
Allegiant Air Logo
9:07 pm - 11:18 pm
PSC
-
LAS
2h 11mnonstop
$129Allegiant Air
Fri, Sep 4 - Mon, Sep 7
Allegiant Air Logo
6:17 pm - 8:36 pm
LAS
-
PSC
2h 19mnonstop
Allegiant Air Logo
9:07 pm - 11:18 pm
PSC
-
LAS
2h 11mnonstop
$129Allegiant Air
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
3:41 pm - 6:00 pm
LAS
-
PSC
2h 19mnonstop
Multiple Airlines Logo
5:20 am - 11:26 am
PSC
-
LAS
6h 06m
1 stop
$224Multiple Airlines
Fri, Sep 18 - Mon, Sep 28
Multiple Airlines Logo
6:56 pm - 1:01 pm
LAS
-
PSC
42h 05m
3 stops
Multiple Airlines Logo
8:32 pm - 10:43 pm
PSC
-
LAS
2h 11mnonstop
$263Multiple Airlines
Fri, Sep 18 - Mon, Sep 28
Multiple Airlines Logo
1:25 pm - 9:01 pm
LAS
-
PSC
7h 36m
1 stop
Multiple Airlines Logo
8:32 pm - 10:43 pm
PSC
-
LAS
2h 11mnonstop
$269Multiple Airlines
Wed, Dec 23 - Mon, Dec 28
Delta Logo
3:55 pm - 10:38 pm
LAS
-
PSC
6h 43m
1 stop
Delta Logo
3:45 pm - 10:48 pm
PSC
-
LAS
7h 03m
1 stop
$378Delta
Sun, Aug 30 - Sun, Sep 6
Delta Logo
7:16 pm - 11:59 pm
LAS
-
PSC
4h 43m
1 stop
Delta Logo
12:30 pm - 6:29 pm
PSC
-
LAS
5h 59m
1 stop
$378Delta
Wed, Dec 23 - Mon, Dec 28
Delta Logo
3:55 pm - 10:38 pm
LAS
-
PSC
6h 43m
1 stop
Delta Logo
3:45 pm - 10:48 pm
PSC
-
LAS
7h 03m
1 stop
$388Delta
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.

How much is a round-trip flight from Las Vegas to Pasco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Las Vegas to Pasco departing in September.

Flight prices are below average for this route right now.

Flights to Pasco from Las Vegas usually cost between $138 and $176 in September.
The lowest price found in the past 5 days was $111 on Allegiant Air (Sep 25-Sep 28).

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 Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Pasco, Monday is the cheapest day to fly and Thursday 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 August, where tickets cost $142 (return) on average. On the other hand, the most expensive months are September and January, where the average cost of round-trip tickets is $366 and $343 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $132 on average.

Good to know

Low season

February

Cheapest flight

$65
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 18% lower on average.
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.

  • How many flights are there between Las Vegas and Pasco per day?

    There is a maximum of 1 nonstop flight a day that takes off from Las Vegas and lands in Pasco, with an average flight time of 2h 19m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 2 flights.

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

    In the last 5 days, the lowest price for a flight from Las Vegas to Pasco was $65 for a one-way ticket and $111 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?

    SkyTeam is the only airline alliance operating flights between Las Vegas and Pasco.

  • 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, and Friday.

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

    The two airlines most popular with KAYAK users for flights from Las Vegas to Pasco are Delta and Allegiant Air. With an average price for the route of $284 and an overall rating of 7.8, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $172 and an overall rating of 7.3.

  • 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 $187 or less one-way and $287 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

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

See more direct flights

Reviews of the top airlines flying 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.
7.8
DeltaOverall score based on 8489 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Airline reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

6.0 GoodMary, Jun 2026
KOA - SEA
Read more Delta reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

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

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.

Left on time. Arrived on time. That’s all i ask.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

It was poor a four hour delay and no explanation for the delay. What’s a 35 dollars going to do. It also made me miss my car rental,

It was on time. Flight was comfortable. Staff was nice. It was the way a flight should always be.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

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.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

A foot rest for short legged people and a complimentary water would be nice.

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

Information on your arrival and departure airports