LAS - PSC

$65 Find Cheap Flights from Las Vegas to Pasco

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 10/8. 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

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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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

Wed, Oct 8 - Wed, Oct 15
Allegiant Air Logo
3:54 pm - 6:16 pmLAS-PSC
2h 22mnonstop
Allegiant Air Logo
7:06 pm - 9:14 pmPSC-LAS
2h 08mnonstop
$104Allegiant Air
Find Deal
Wed, Oct 8 - Mon, Oct 13
Allegiant Air Logo
3:54 pm - 6:16 pmLAS-PSC
2h 22mnonstop
Allegiant Air Logo
3:16 pm - 5:24 pmPSC-LAS
2h 08mnonstop
$110Allegiant Air
Find Deal
Fri, Oct 17 - Tue, Oct 21
 Logo
12:14 pm - 2:33 pmLAS-PSC
2h 19mnonstop
 Logo
7:00 am - 12:48 pmPSC-LAS
5h 48m1 stop
Wed, Oct 8 - Wed, Oct 15
 Logo
7:35 pm - 12:17 amLAS-PSC
4h 42m1 stop
 Logo
7:06 pm - 9:14 pmPSC-LAS
2h 08mnonstop
Wed, Oct 8 - Wed, Oct 15
Delta Logo
6:00 am - 10:50 amLAS-PSC
4h 50m1 stop
Delta Logo
5:45 pm - 10:30 pmPSC-LAS
4h 45m1 stop
$243Delta
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Fri, Oct 17 - Tue, Oct 21
Hawaiian Airlines Logo
4:47 pm - 10:40 pmLAS-PSC
5h 53m1 stop
Hawaiian Airlines Logo
3:52 pm - 10:26 pmPSC-LAS
6h 34m1 stop
$258Hawaiian Airlines
Find Deal
Fri, Feb 20 - Mon, Feb 23
Delta Logo
6:00 am - 10:45 amLAS-PSC
4h 45m1 stop
Delta Logo
5:00 pm - 11:01 pmPSC-LAS
6h 01m1 stop
$267Delta
Find Deal
Wed, Oct 8 - Wed, Oct 15
Alaska Airlines Logo
6:00 am - 9:19 pmLAS-PSC
15h 19m2 stops
Alaska Airlines Logo
7:00 am - 9:34 pmPSC-LAS
14h 34m1 stop
$268Alaska Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
Alaska Airlines Logo
4:47 pm - 10:40 pmLAS-PSC
5h 53m1 stop
Alaska Airlines Logo
8:49 am - 9:34 pmPSC-LAS
12h 45m2 stops
$272Alaska Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
Hawaiian Airlines Logo
6:02 pm - 11:59 pmLAS-PSC
5h 57m1 stop
Hawaiian Airlines Logo
1:36 pm - 7:15 pmPSC-LAS
5h 39m1 stop
$280Hawaiian Airlines
Find Deal

Everything you should know

Top airlines
Allegiant Air
Cheapest • from $104 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 47% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
4 days a week
There are direct flights from Las Vegas to Pasco 4 days a week: Mon, Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$104
Overall average: $259
Allegiant Air
Wed 10/8Wed 10/15
LAS - PSC • Non-stop
Cheapest one-way
$65
Typical prices: $124-224
Allegiant Air
Wed 10/8
LAS - PSC • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Pasco!
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 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 April, where tickets cost $126 (return) on average. On the other hand, the most expensive months are January and September, where the average cost of round-trip tickets is $479 and $324 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 $142, prices are generally cheapest when you fly direct.

Good to know

Low seasonAugust
Cheapest flight$65
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 13% 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 $65 for a one-way ticket and $104 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.

  • 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, and Friday.

  • 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 $521 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 $109 or less one-way and $112 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

Wednesday

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

Wednesday

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 10000 reviews
8.5Crew
8.1Boarding
7.0Entertainment
7.8Comfort
7.1Food
Airline reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

2.0 MediocreAnonymous, Sep 2025BWI - SEA
Read more Alaska Airlines reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

No Free Wifi and the flight was a tad late.

The plane was clean. They got us to the destination. It was very difficult to hear the announcements at the gate. The person was speaking way too quickly, and the sound system did not carry to all parts of the seating area at the gate. The flight left more than an hour late, which left many of the passengers missing connections.

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

The chicken salad was very small, the lettuce was wilted and there was no flavor. The hamburger was excellent.

Flight attendant was awful, I felt second hand embarrassment with every one of her interactions with people onboard. She was so incredibly rude every chance she got

Mid flight we were bothered by a bee. Kind of odd, but a bee allergy made it a bit stressful. Attendants passed by our aisle during service multiple times. Otherwise, it was fine.

5 1/2 hour flight with no food service or options is inexcusable.

Great flight - efficient and cheerful team on board, at SFO gate. Also, PAE (Paine Field, Everett, WA) is a great little airport to fly out or in to!

Mostly good. Delayed which in my experience so far happens often with Alaska Airlines. Thank you.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

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.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

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.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

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

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

Information on your arrival and departure airports

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