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$66+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PSC
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Find cheap flights from Las Vegas to Pasco with Cheapflights

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Cheap 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 June 24, 2026.

This CheapOair deal was found by Cheapflights users on 6/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:51 pm
LAS
-
PSC
Nonstop2h 20m
Allegiant Air
Mon 8/179:01 pm
PSC
-
LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/22$89
This CheapOair deal was found by Cheapflights users on 6/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:39 pm
LAS
-
PSC
Nonstop2h 19m
Allegiant Air
Mon 8/38:48 pm
PSC
-
LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/23$108
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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.
Fri 10/910:31 am
LAS
-
PSC
Nonstop2h 25m
Allegiant Air
Mon 10/128:14 pm
PSC
-
LAS
Nonstop2h 12m
Allegiant Air
Deal found 6/23$117
This CheapOair deal was found by Cheapflights users on 6/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:39 pm
LAS
-
PSC
Nonstop2h 19m
Allegiant Air
Mon 7/208:48 pm
PSC
-
LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/19$128
This CheapOair deal was found by Cheapflights users on 6/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:51 pm
LAS
-
PSC
Nonstop2h 20m
Allegiant Air
Mon 8/247:13 pm
PSC
-
LAS
Nonstop2h 14m
Allegiant Air
Deal found 6/22$161
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:51 pm
LAS
-
PSC
Nonstop2h 20m
Multiple Airlines
Sat 8/153:59 pm
PSC
-
LAS
1 stop4h 13m
Multiple Airlines
Deal found 6/21$222
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 8/105:51 pm
LAS
-
PSC
Nonstop2h 20m
Allegiant Air
Fri 8/149:01 pm
PSC
-
LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/21$232
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:39 pm
LAS
-
PSC
Nonstop2h 19m
Allegiant Air
Fri 7/108:48 pm
PSC
-
LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/19$255
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:30 am
LAS
-
PSC
Nonstop2h 26m
Allegiant Air
Fri 11/273:37 pm
PSC
-
LAS
Nonstop2h 12m
Allegiant Air
Deal found 6/21$260

Find 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 June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$89
(CheapOair)

One-way from

$66
(CheapOair)

Popular in

September

Cheapest in

August

Average price

$207

Good round-trip deal

$204 or less

Good one-way deal

$156 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Pasco Tri Cities flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Pasco Tri Cities flights.
Search Deals
From Las Vegas Harry Reid Intl to Pasco Tri Cities
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Pasco Tri Cities
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Pasco Tri Cities.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Pasco Tri Cities.
Search Deals

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 June 24, 2026.
Use the filters below to find and compare flights from Las Vegas to Pasco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Wed 7/22

2:15 pm-12:50 am

2 stops10h 35m

Pasco Tri Cities

Sat 7/25

1:35 pm-7:35 pm

1 stop6h 00m

$304

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Tue 7/21

6:00 am-11:27 am

1 stop5h 27m

Pasco Tri Cities

Tue 7/28

6:50 am-2:34 pm

2 stops7h 44m

$372

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Mon 8/17

3:24 pm-3:22 pm

2 stops23h 58m

Pasco Tri Cities

Mon 8/24

1:51 pm-7:03 pm

1 stop5h 12m

$407

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Fri 7/31

10:28 am-5:30 pm

1 stop7h 02m

Pasco Tri Cities

Mon 8/3

5:23 am-11:19 am

1 stop5h 56m

$417

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Thu 8/20

7:04 am-12:12 pm

1 stop5h 08m

Pasco Tri Cities

Fri 8/21

5:15 am-3:16 pm

2 stops10h 01m

$422

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Fri 6/26

5:00 pm-11:58 pm

1 stop6h 58m

Pasco Tri Cities

Thu 7/2

6:00 am-12:02 pm

1 stop6h 02m

$437
Quickest round-trip

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Fri 6/26

7:06 pm-11:59 pm

1 stop4h 53m

Pasco Tri Cities

Mon 6/29

12:30 pm-6:57 pm

1 stop6h 27m

$437

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Fri 7/31

6:00 am-11:27 am

1 stop5h 27m

Pasco Tri Cities

Mon 8/3

1:35 pm-12:21 am

2 stops10h 46m

$439
Cheapest one-way
Quickest one-way

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Mon 8/3

5:39 pm-7:58 pm

Nonstop2h 19m

$114

Las VegasPasco

LAS - PSC

LASPSC

Las Vegas Harry Reid Intl

Tue 7/21

4:34 pm-11:19 pm

1 stop6h 45m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 16 resultsSorted by cheapest first
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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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, August is the cheapest month in which you can book a flight from Las Vegas to Pasco (average of $142). Flying from Las Vegas to Pasco in September is currently the most expensive (average of $366). 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 June 24, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Pasco as you normally would.

How much does it cost to fly round-trip from Las Vegas to Pasco?

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 June 24, 2026.
Peruse reviews from past customers who have flown with 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.
Delta
7.8
Good
8,431 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,431 reviews
Delta
7.8
Good
8,431 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Allegiant Air
7.3
Good
695 reviews
Delta
7.8
Good
8,431 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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 10h 35m. Fly via United Airlines 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 $116, 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. Check Cheapflights for deals on Delta for as low as $173. Allegiant Air is currently priced 49% 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 $59. Users have also found prices from $117 and $129 on United Airlines and Delta, respectively.

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

    While on average a flight from Las Vegas to Pasco is generally $227, 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 $89 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, August is the cheapest month in which you can book a flight from Las Vegas to Pasco (average of $142). Flying from Las Vegas to Pasco in September is currently the most expensive (average of $366). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Las Vegas to Pasco

Discover the top 2 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 June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$116Average$176FlexibilityNo cancel feeOn-time88%
DeltaCheapest$173Average$279FlexibilityNo cancel feeOn-timeN/A

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