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$64+ Cheap flights from Las Vegas to Pasco (LAS - PSC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PSC
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Las Vegas to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Pasco (PSC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$148
(Cheapflightsfares)

One-way from

$64
(eDestinos)

Popular in

January

Cheapest in

April

Average price

$324

Good round-trip deal

$138 or less

Good one-way deal

$124 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Pasco Tri Cities flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Pasco Tri Cities flights.
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From Las Vegas Harry Reid Intl to Pasco Tri Cities
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One-way flight from Las Vegas Harry Reid Intl to Pasco Tri Cities
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Highest demand for flights based on searches. 22% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Pasco Tri Cities.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Pasco Tri Cities.
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Find flight deals from Las Vegas to Pasco

Cheapest flights from Las Vegas to Pasco
Explore the most affordable flight options available from Las Vegas to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:08 pmLAS - PSC
Nonstop2h 20mAllegiant Air
Fri 11/285:17 pmPSC - LAS
Nonstop2h 08mAllegiant Air
Deal found 9/27$220
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amLAS - PSC
1 stop4h 50mDelta
Sun 10/266:10 amPSC - LAS
1 stop6h 42mDelta
Deal found 9/28$235
This Alaska Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:11 pmLAS - PSC
1 stop12h 02mAlaska Airlines
Fri 11/282:14 pmPSC - LAS
1 stop6h 03mAlaska Airlines
Deal found 9/27$271
This Alaska Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:14 pmLAS - PSC
2 stops11h 03mAlaska Airlines
Sun 10/268:21 amPSC - LAS
1 stop10h 54mAlaska Airlines
Deal found 9/28$306
This Alaska Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:11 pmLAS - PSC
1 stop4h 48mAlaska Airlines
Tue 11/48:21 amPSC - LAS
1 stop5h 05mAlaska Airlines
Deal found 9/27$316
This Cheapflightsfares deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:59 amLAS - PSC
Nonstop2h 23mAllegiant Air
Fri 12/269:11 amPSC - LAS
Nonstop2h 11mAllegiant Air
Deal found 9/27$329
This Alaska Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:00 amLAS - PSC
1 stop5h 30mAlaska Airlines
Tue 10/147:00 amPSC - LAS
1 stop5h 48mAlaska Airlines
Deal found 9/27$337
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:14 pmLAS - PSC
1 stop6h 14mDelta
Thu 10/25:15 pmPSC - LAS
1 stop6h 14mDelta
Deal found 9/28$338
This Alaska Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:45 pmLAS - PSC
1 stop10h 32mAlaska Airlines
Tue 12/231:52 pmPSC - LAS
2 stops10h 35mAlaska Airlines
Deal found 9/28$353
This Alaska Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:36 pmLAS - PSC
1 stop8h 48mAlaska Airlines
Fri 12/266:02 pmPSC - LAS
1 stop5h 46mAlaska Airlines
Deal found 9/28$354

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Pasco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Las Vegas to Pasco that are best for you.

Fly from

Las Vegas

Fly to

Pasco

Route

Depart

Return

Price

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Mon 11/24

6:08 pm-8:28 pm

Nonstop2h 20m

Pasco Tri Cities

Fri 11/28

5:17 pm-7:25 pm

Nonstop2h 08m

$220

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Wed 10/22

6:00 am-10:50 am

1 stop4h 50m

Pasco Tri Cities

Sun 10/26

6:10 am-12:52 pm

1 stop6h 42m

$235

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Mon 11/24

9:11 pm-9:13 am

1 stop12h 02m

Pasco Tri Cities

Fri 11/28

2:14 pm-8:17 pm

1 stop6h 03m

$271

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Wed 10/22

1:14 pm-12:17 am

2 stops11h 03m

Pasco Tri Cities

Sun 10/26

8:21 am-7:15 pm

1 stop10h 54m

$306

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Mon 11/3

7:11 pm-11:59 pm

1 stop4h 48m

Pasco Tri Cities

Tue 11/4

8:21 am-1:26 pm

1 stop5h 05m

$316

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Mon 12/22

11:59 am-2:22 pm

Nonstop2h 23m

Pasco Tri Cities

Fri 12/26

9:11 am-11:22 am

Nonstop2h 11m

$329

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Fri 10/10

7:00 am-12:30 pm

1 stop5h 30m

Pasco Tri Cities

Tue 10/14

7:00 am-12:48 pm

1 stop5h 48m

$337

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Wed 10/1

6:00 am-10:53 am

1 stop4h 53m

Pasco Tri Cities

Thu 10/2

5:15 pm-11:29 pm

1 stop6h 14m

$338

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Fri 10/3

12:14 pm-2:33 pm

Nonstop2h 19m

$84

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Fri 10/17

2:00 pm-9:19 pm

1 stop7h 19m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 14 results
1
2

Compare providers for flights from Las Vegas to Pasco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Pasco in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Pasco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Pasco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Pasco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Pasco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Pasco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Las Vegas to Pasco?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Pasco (average of $349). Flying from Las Vegas to Pasco in June is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to PSC?

Find hourly flight availability from Las Vegas to Pasco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

It’s typically best to fly out from Las Vegas to Pasco at noon. Doing so could potentially save you 60% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pasco. Reviews last updated September 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Allegiant Air from Las Vegas to Pasco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Allegiant Air
7.2
Good
698 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Pasco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Las Vegas to Pasco flight route?

    This flight path from Las Vegas Harry Reid Intl to Pasco Tri Cities was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Pasco?

    There are many flights that can get you from Las Vegas to Pasco in 2h 20m. Fly via Allegiant Air, Delta, or Alaska Airlines to get the fastest option. The distance between Las Vegas and Pasco is about 732 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Las Vegas to Pasco round-trip?

    Currently priced at $98, Allegiant Air will fly you from Las Vegas to Pasco and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $149 and $245, respectively. Allegiant Air is currently priced 58% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Las Vegas to Pasco one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $84. Users have also found prices from $116 and $117 on Hawaiian Airlines and Alaska Airlines, respectively.

  • What are the cheapest flights from Las Vegas to Pasco?

    While on average a flight from Las Vegas to Pasco is generally $151, our data shows the cheapest flight currently is $92. When looking at the most popular route, (Las Vegas Harry Reid Intl - Pasco Tri Cities), you can expect to pay $191 for that flight.

  • Can I find deals for flights from Las Vegas to Pasco that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Pasco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Pasco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Pasco.

  • Can I find deals for business class flights from Las Vegas to Pasco?

    Yes. Cheapflights offers flight deals from Las Vegas to Pasco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Pasco (average of $349). Flying from Las Vegas to Pasco in June is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

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Top 3 airlines flying from Las Vegas to Pasco

Discover the top 3 airlines that operate flights from Las Vegas to Pasco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$98Average$138FlexibilityNo cancel feeOn-time88%
DeltaCheapest$149Average$288FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$245Average$521FlexibilityNo cancel feeOn-time75%

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