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Cheap flights from Pasco to Las Vegas from $69

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 9/29. 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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Cheap round-trip flights

Allegiant Air Logo
9:42 am - 11:54 amPSC-LAS
2h 12mnonstop
Allegiant Air Logo
12:14 pm - 2:33 pmLAS-PSC
2h 19mnonstop
$135Allegiant Air
Find Deal
Mon, Sep 29 - Fri, Oct 3
Allegiant Air Logo
9:42 am - 11:54 amPSC-LAS
2h 12mnonstop
Allegiant Air Logo
3:54 pm - 6:16 pmLAS-PSC
2h 22mnonstop
$143Allegiant Air
Find Deal
Mon, Sep 29 - Wed, Oct 1
Allegiant Air Logo
3:16 pm - 5:24 pmPSC-LAS
2h 08mnonstop
Allegiant Air Logo
3:54 pm - 6:16 pmLAS-PSC
2h 22mnonstop
$144Allegiant Air
Find Deal
Mon, Oct 20 - Wed, Oct 22
Allegiant Air Logo
9:17 pm - 11:25 pmPSC-LAS
2h 08mnonstop
Allegiant Air Logo
1:54 pm - 4:17 pmLAS-PSC
2h 23mnonstop
$149Allegiant Air
Find Deal
Sun, Nov 30 - Wed, Dec 3
Logo
7:00 am - 12:48 pmPSC-LAS
5h 48m1 stop
Logo
3:54 pm - 6:16 pmLAS-PSC
2h 22mnonstop
$194
Find Deal
Tue, Oct 14 - Wed, Oct 22
Logo
7:06 pm - 9:14 pmPSC-LAS
2h 08mnonstop
Logo
7:50 am - 12:30 pmLAS-PSC
4h 40m1 stop
$195
Find Deal
Wed, Oct 15 - Wed, Oct 22
Delta Logo
6:10 am - 12:52 pmPSC-LAS
6h 42m1 stop
Delta Logo
6:00 am - 10:50 amLAS-PSC
4h 50m1 stop
$239Delta
Find Deal
Wed, Oct 15 - Wed, Oct 22
Delta Logo
5:45 pm - 10:30 pmPSC-LAS
4h 45m1 stop
Delta Logo
7:10 pm - 10:50 amLAS-PSC
15h 40m1 stop
$243Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Alaska Airlines Logo
3:52 pm - 8:37 pmPSC-LAS
4h 45m1 stop
Alaska Airlines Logo
6:00 am - 9:19 pmLAS-PSC
15h 19m2 stops
$246Alaska Airlines
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Wed, Oct 15 - Wed, Oct 22
Hawaiian Airlines Logo
3:49 pm - 9:00 pmPSC-LAS
5h 11m1 stop
Hawaiian Airlines Logo
6:37 pm - 12:13 amLAS-PSC
5h 36m1 stop
$250Hawaiian Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19

Allegiant Air flights from Pasco to Las Vegas

Our best Allegiant Air deals on Pasco to Las Vegas flight tickets
Allegiant Air
Sep 29
PSC9:42 amPasco Tri Cities
2h 12m
LAS11:54 amLas Vegas Harry Reid Intl
Oct 3
LAS12:14 pmLas Vegas Harry Reid Intl
2h 19m
PSC2:33 pmPasco Tri Cities
$135
Find similar
Allegiant Air
Sep 29
PSC9:42 amPasco Tri Cities
2h 12m
LAS11:54 amLas Vegas Harry Reid Intl
Oct 1
LAS3:54 pmLas Vegas Harry Reid Intl
2h 22m
PSC6:16 pmPasco Tri Cities
$143
Find similar
Allegiant Air
Oct 20
PSC3:16 pmPasco Tri Cities
2h 08m
LAS5:24 pmLas Vegas Harry Reid Intl
Oct 22
LAS3:54 pmLas Vegas Harry Reid Intl
2h 22m
PSC6:16 pmPasco Tri Cities
$144
Find similar

Alaska Airlines flights from Pasco to Las Vegas

Our best Alaska Airlines deals on Pasco to Las Vegas flight tickets
Alaska Airlines
Oct 15
PSC3:52 pmPasco Tri Cities
4h 45m
1 stop
LAS8:37 pmLas Vegas Harry Reid Intl
Oct 22
LAS6:00 amLas Vegas Harry Reid Intl
15h 19m
2 stops
PSC9:19 pmPasco Tri Cities
$246
Find similar
Alaska Airlines
Sep 23
PSC7:00 amPasco Tri Cities
5h 58m
1 stop
LAS12:58 pmLas Vegas Harry Reid Intl
Oct 1
LAS7:04 pmLas Vegas Harry Reid Intl
5h 04m
1 stop
PSC12:08 amPasco Tri Cities
$328
Find similar
Alaska Airlines
Sep 27
PSC1:05 pmPasco Tri Cities
7h 21m
1 stop
LAS8:26 pmLas Vegas Harry Reid Intl
Oct 4
LAS8:00 amLas Vegas Harry Reid Intl
13h 19m
1 stop
PSC9:19 pmPasco Tri Cities
$331
Find similar

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 September 15, 2025.
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 9/29

9:42 am-11:54 am

Nonstop2h 12m

Las Vegas Harry Reid Intl

Fri 10/3

12:14 pm-2:33 pm

Nonstop2h 19m

$135

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 9/29

9:42 am-11:54 am

Nonstop2h 12m

Las Vegas Harry Reid Intl

Wed 10/1

3:54 pm-6:16 pm

Nonstop2h 22m

$143

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 10/20

3:16 pm-5:24 pm

Nonstop2h 08m

Las Vegas Harry Reid Intl

Wed 10/22

3:54 pm-6:16 pm

Nonstop2h 22m

$144

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sun 11/30

9:17 pm-11:25 pm

Nonstop2h 08m

Las Vegas Harry Reid Intl

Wed 12/3

1:54 pm-4:17 pm

Nonstop2h 23m

$149

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Tue 10/14

7:00 am-12:48 pm

1 stop5h 48m

Las Vegas Harry Reid Intl

Wed 10/22

3:54 pm-6:16 pm

Nonstop2h 22m

$194

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Wed 10/15

7:06 pm-9:14 pm

Nonstop2h 08m

Las Vegas Harry Reid Intl

Wed 10/22

7:50 am-12:30 pm

1 stop4h 40m

$195

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Wed 10/15

6:10 am-12:52 pm

1 stop6h 42m

Las Vegas Harry Reid Intl

Wed 10/22

6:00 am-10:50 am

1 stop4h 50m

$239

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Tue 10/14

5:45 pm-10:30 pm

1 stop4h 45m

Las Vegas Harry Reid Intl

Tue 10/21

7:10 pm-10:50 am

1 stop15h 40m

$243

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Wed 10/15

3:52 pm-8:37 pm

1 stop4h 45m

Las Vegas Harry Reid Intl

Wed 10/22

6:00 am-9:19 pm

2 stops15h 19m

$246

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sat 11/15

3:49 pm-9:00 pm

1 stop5h 11m

Las Vegas Harry Reid Intl

Wed 11/19

6:37 pm-12:13 am

1 stop5h 36m

$250

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 September is, on average, the cheapest month to fly to Las Vegas from Pasco, with most prices found around $231. The month of June is another great option to travel to Las Vegas, with average flight prices from Pasco averaging around $245.

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

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $148. Flights from Pasco to Las Vegas on a Thursday will generally be more expensive and average around $353. 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 $197. Flights to Las Vegas are more costly in the evening, with an average ticket price of $258. Departure times in the evening 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 $279 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 $230 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 September 2025, prices for Pasco to Las Vegas flights are approximately 13% cheaper 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

$77

Fastest flight time

2h 07m

Direct flights

Tue, Thu, Fri and Sat

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Pasco in the past 72 hours is $77. The best round-trip flight deal from Pasco to Las Vegas found on momondo in the last 72 hours is $142.
The fastest flight from Pasco to Las Vegas takes 2h 07m
Direct flights go from Pasco to Las Vegas on Tuesday, Thursday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Las Vegas: 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 07m.

  • 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 $106Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $129Free CancellationRating
7.8
2,723 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $191Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom $207Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $254Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Allegiant Air Flights From Pasco to Las Vegas

    Allegiant Air flight deals from Pasco to Las Vegas start from $106 round-trip. Over the 2 Allegiant Air flights for this route in a normal week, average airfare is usually $234 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
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
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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