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Cheap flights from Pasco to Las Vegas from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to Las Vegas departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Pasco to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
9:25 pm - 11:37 pm
PSC
-
LAS
2h 12mnonstop
Allegiant Air Logo
5:34 pm - 7:57 pm
LAS
-
PSC
2h 23mnonstop
$158Allegiant Air
Mon, Mar 9 - Fri, Mar 27
Allegiant Air Logo
9:14 pm - 11:29 pm
PSC
-
LAS
2h 15mnonstop
Allegiant Air Logo
5:59 pm - 8:24 pm
LAS
-
PSC
2h 25mnonstop
$168Allegiant Air
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
7:04 pm - 11:55 pm
PSC
-
LAS
4h 51m
1 stop
Multiple Airlines Logo
6:14 pm - 8:35 pm
LAS
-
PSC
2h 21mnonstop
$174Multiple Airlines
Mon, Feb 23 - Fri, Mar 6
Allegiant Air Logo
9:25 pm - 11:37 pm
PSC
-
LAS
2h 12mnonstop
Allegiant Air Logo
3:34 pm - 5:57 pm
LAS
-
PSC
2h 23mnonstop
$175Allegiant Air
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
3:30 pm - 10:12 am
PSC
-
LAS
18h 42m
1 stop
Multiple Airlines Logo
6:14 pm - 8:35 pm
LAS
-
PSC
2h 21mnonstop
$176Multiple Airlines
Sun, Feb 22 - Fri, Mar 6
Delta Logo
5:00 pm - 11:22 pm
PSC
-
LAS
6h 22m
1 stop
Delta Logo
6:00 am - 10:41 am
LAS
-
PSC
4h 41m
1 stop
$177Delta
Tue, Feb 17 - Tue, Feb 24
Multiple Airlines Logo
9:23 pm - 11:36 pm
PSC
-
LAS
2h 13mnonstop
Multiple Airlines Logo
2:28 pm - 1:40 pm
LAS
-
PSC
23h 12m
1 stop
$178Multiple Airlines
Mon, Feb 23 - Sat, Mar 7
Multiple Airlines Logo
3:30 pm - 10:12 am
PSC
-
LAS
18h 42m
1 stop
Multiple Airlines Logo
7:00 am - 2:40 pm
LAS
-
PSC
7h 40m
1 stop
$179Multiple Airlines
Sun, Feb 22 - Thu, Mar 5
Allegiant Air Logo
8:47 pm - 10:59 pm
PSC
-
LAS
2h 12mnonstop
Allegiant Air Logo
6:13 pm - 8:36 pm
LAS
-
PSC
2h 23mnonstop
$186Allegiant Air
Mon, Mar 30 - Fri, Apr 3
Delta Logo
5:45 pm - 10:00 pm
PSC
-
LAS
4h 15m
1 stop
Delta Logo
6:00 am - 10:41 am
LAS
-
PSC
4h 41m
1 stop
$187Delta
Sun, Feb 22 - Wed, Mar 4

Allegiant Air flights from Pasco to Las Vegas

Our best Allegiant Air deals on Pasco to Las Vegas flight tickets
Allegiant Air
Mar 9
PSC9:25 pmPasco Tri Cities
2h 12m
LAS11:37 pmLas Vegas Harry Reid Intl
Mar 27
LAS5:34 pmLas Vegas Harry Reid Intl
2h 23m
PSC7:57 pmPasco Tri Cities
$158
Allegiant Air
May 4
PSC9:14 pmPasco Tri Cities
2h 15m
LAS11:29 pmLas Vegas Harry Reid Intl
May 11
LAS5:59 pmLas Vegas Harry Reid Intl
2h 25m
PSC8:24 pmPasco Tri Cities
$168
Allegiant Air
Mar 9
PSC9:25 pmPasco Tri Cities
2h 12m
LAS11:37 pmLas Vegas Harry Reid Intl
Mar 16
LAS3:34 pmLas Vegas Harry Reid Intl
2h 23m
PSC5:57 pmPasco Tri Cities
$175

United Airlines flights from Pasco to Las Vegas

Our best United Airlines deals on Pasco to Las Vegas flight tickets
United Airlines
Feb 17
PSC3:05 pmPasco Tri Cities
7h 23m
1 stop
LAS10:28 pmLas Vegas Harry Reid Intl
Feb 24
LAS10:41 amLas Vegas Harry Reid Intl
10h 09m
2 stops
PSC8:50 pmPasco Tri Cities
$244
United Airlines
May 20
PSC1:39 pmPasco Tri Cities
5h 02m
1 stop
LAS6:41 pmLas Vegas Harry Reid Intl
May 23
LAS7:55 pmLas Vegas Harry Reid Intl
4h 57m
1 stop
PSC12:52 amPasco Tri Cities
$249
United Airlines
Feb 28
PSC5:00 amPasco Tri Cities
13h 00m
2 stops
LAS6:00 pmLas Vegas Harry Reid Intl
Mar 4
LAS1:35 pmLas Vegas Harry Reid Intl
7h 42m
2 stops
PSC9:17 pmPasco Tri Cities
$250

momondo Fare Finder

 
Customize your flight search to find flights from Pasco to Las Vegas 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Pasco to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 3/9

9:25 pm-11:37 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

Fri 3/27

5:34 pm-7:57 pm

Nonstop2h 23m

$158

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 5/4

9:14 pm-11:29 pm

Nonstop2h 15m

Las Vegas Harry Reid Intl

Mon 5/11

5:59 pm-8:24 pm

Nonstop2h 25m

$168

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 2/23

7:04 pm-11:55 pm

1 stop4h 51m

Las Vegas Harry Reid Intl

Fri 3/6

6:14 pm-8:35 pm

Nonstop2h 21m

$174

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 3/9

9:25 pm-11:37 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

Mon 3/16

3:34 pm-5:57 pm

Nonstop2h 23m

$175

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sun 2/22

3:30 pm-10:12 am

1 stop18h 42m

Las Vegas Harry Reid Intl

Fri 3/6

6:14 pm-8:35 pm

Nonstop2h 21m

$176

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Tue 2/17

5:00 pm-11:22 pm

1 stop6h 22m

Las Vegas Harry Reid Intl

Tue 2/24

6:00 am-10:41 am

1 stop4h 41m

$177

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 2/23

9:23 pm-11:36 pm

Nonstop2h 13m

Las Vegas Harry Reid Intl

Sat 3/7

2:28 pm-1:40 pm

1 stop23h 12m

$178

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sun 2/22

3:30 pm-10:12 am

1 stop18h 42m

Las Vegas Harry Reid Intl

Thu 3/5

7:00 am-2:40 pm

1 stop7h 40m

$179

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 3/30

8:47 pm-10:59 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

Fri 4/3

6:13 pm-8:36 pm

Nonstop2h 23m

$186

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sun 2/22

5:45 pm-10:00 pm

1 stop4h 15m

Las Vegas Harry Reid Intl

Wed 3/4

6:00 am-10:41 am

1 stop4h 41m

$187

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Pasco to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Pasco, with most prices found around $220. The month of September is another great option to travel to Las Vegas, with average flight prices from Pasco averaging around $236.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Sunday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $140. Flights from Pasco to Las Vegas on a Thursday will generally be more expensive and average around $307. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as $212. Flights to Las Vegas are more costly at noon, with an average ticket price of $259. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pasco Tri Cities to Las Vegas Harry Reid Intl flight route?

Fly from Pasco Tri Cities to Las Vegas Harry Reid Intl for the best Pasco Tri Cities - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Pasco when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $272 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Pasco for as low as $210 on momondo.

What cabin class options are available on Pasco Tri Cities to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on Pasco Tri Cities to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Pasco to Las Vegas flight prices changed over time?

As of January 2026, prices for Pasco to Las Vegas flights are approximately 59% more expensive when compared to flights at the same time last year.

When to book flights from Pasco to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Pasco to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pasco to Las Vegas (PSC to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to Las Vegas

Best Price Found

$99

Fastest flight time

2h 12m

Direct flights

Tue and Sat

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Pasco in the past 72 hours is $99. The best round-trip flight deal from Pasco to Las Vegas found on momondo in the last 72 hours is $210.
The fastest flight from Pasco to Las Vegas takes 2h 12m
Direct flights go from Pasco to Las Vegas on Tuesday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Las Vegas. From Pasco there are direct flights to Las Vegas Harry Reid Intl (LAS).
Search flight deals

  • How far is Pasco Tri Cities to Las Vegas Harry Reid Intl by plane?

    Pasco Tri Cities and Las Vegas Harry Reid Intl are 724.5 mi apart from one another. A reasonable flight in good conditions will take 2h 12m.

  • When did momondo last update prices for flights from Pasco Tri Cities Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Pasco Tri Cities Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from Pasco Tri Cities Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Pasco Tri Cities Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pasco Tri Cities Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Pasco to Las Vegas?

  • What is the most popular airline from Pasco to Las Vegas?

Best airlines flying from Pasco to Las Vegas

Compare and see reviews for airlines that fly from Pasco to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $99Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $121Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $132Free CancellationRating
7.9
8,121 reviews
Search Delta flights
United AirlinesPriceFrom $234Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $244Free CancellationRating
8.0
11,799 reviews
Search Alaska Airlines flights

  • Allegiant Air Flights From Pasco to Las Vegas

    Allegiant Air flight deals from Pasco to Las Vegas start from $99 round-trip. Over the 2 Allegiant Air flights for this route in a normal week, average airfare is usually $227 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Pasco to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pasco to Las Vegas for you.

Can I find flights from Pasco to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from Pasco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pasco to Las Vegas?

Once you have performed a search for Pasco to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pasco to Las Vegas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pasco to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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