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Cheap flights from Pasco to Las Vegas from $71

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 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
8:32 pm - 10:43 pm
PSC
-
LAS
2h 11mnonstop
Allegiant Air Logo
10:31 am - 12:56 pm
LAS
-
PSC
2h 25mnonstop
$99Allegiant Air
Mon, Sep 28 - Fri, Oct 2
Allegiant Air Logo
8:32 pm - 10:43 pm
PSC
-
LAS
2h 11mnonstop
Allegiant Air Logo
10:31 am - 12:56 pm
LAS
-
PSC
2h 25mnonstop
$99Allegiant Air
Mon, Sep 28 - Fri, Oct 2
Multiple Airlines Logo
9:01 pm - 11:16 pm
PSC
-
LAS
2h 15mnonstop
Multiple Airlines Logo
1:30 pm - 1:01 pm
LAS
-
PSC
23h 31m
1 stop
$206Multiple Airlines
Fri, Aug 14 - Sat, Aug 22
Multiple Airlines Logo
1:51 pm - 9:08 pm
PSC
-
LAS
7h 17m
1 stop
Multiple Airlines Logo
4:30 pm - 1:01 pm
LAS
-
PSC
20h 31m
1 stop
$224Multiple Airlines
Thu, Aug 27 - Wed, Sep 2
Delta Logo
12:29 pm - 7:03 pm
PSC
-
LAS
6h 34m
1 stop
Delta Logo
6:00 am - 11:46 am
LAS
-
PSC
5h 46m
1 stop
$309Delta
Sat, Nov 28 - Wed, Dec 2
Delta Logo
3:24 pm - 11:06 pm
PSC
-
LAS
7h 42m
1 stop
Delta Logo
5:02 pm - 10:15 pm
LAS
-
PSC
5h 13m
1 stop
$309Delta
Sat, Aug 29 - Wed, Sep 2
Alaska Airlines Logo
10:49 am - 3:28 pm
PSC
-
LAS
4h 39m
1 stop
Alaska Airlines Logo
11:07 am - 3:23 pm
LAS
-
PSC
4h 16m
1 stop
$309Alaska Airlines
Sat, Aug 29 - Tue, Sep 1
Alaska Airlines Logo
6:00 am - 10:59 am
PSC
-
LAS
4h 59m
1 stop
Alaska Airlines Logo
8:02 am - 1:27 pm
LAS
-
PSC
5h 25m
1 stop
$309Alaska Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
1:35 pm - 8:47 pm
PSC
-
LAS
7h 12m
1 stop
United Airlines Logo
6:00 am - 11:28 am
LAS
-
PSC
5h 28m
1 stop
$309United Airlines
Sat, Oct 24 - Tue, Nov 10
United Airlines Logo
1:35 pm - 8:47 pm
PSC
-
LAS
7h 12m
1 stop
United Airlines Logo
8:00 am - 8:58 pm
LAS
-
PSC
12h 58m
2 stops
$314United Airlines
Sat, Oct 24 - Tue, Nov 10

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Allegiant Air flights from Pasco to Las Vegas

Our best Allegiant Air deals on Pasco to Las Vegas flight tickets
Allegiant Air
Sep 28
PSC8:32 pmPasco Tri Cities
2h 11m
LAS10:43 pmLas Vegas Harry Reid Intl
Oct 2
LAS10:31 amLas Vegas Harry Reid Intl
2h 25m
PSC12:56 pmPasco Tri Cities
$99
Allegiant Air
Aug 24
PSC7:13 pmPasco Tri Cities
2h 14m
LAS9:27 pmLas Vegas Harry Reid Intl
Aug 28
LAS2:55 pmLas Vegas Harry Reid Intl
2h 19m
PSC5:14 pmPasco Tri Cities
$108
Allegiant Air
Aug 31
PSC9:13 pmPasco Tri Cities
2h 14m
LAS11:27 pmLas Vegas Harry Reid Intl
Sep 4
LAS6:17 pmLas Vegas Harry Reid Intl
2h 19m
PSC8:36 pmPasco Tri Cities
$116

Alaska Airlines flights from Pasco to Las Vegas

Our best Alaska Airlines deals on Pasco to Las Vegas flight tickets
Alaska Airlines
Jul 31
PSC6:07 pmPasco Tri Cities
4h 58m
1 stop
LAS11:05 pmLas Vegas Harry Reid Intl
Aug 4
LAS6:02 amLas Vegas Harry Reid Intl
6h 17m
1 stop
PSC12:19 pmPasco Tri Cities
$438
Alaska Airlines
Aug 1
PSC6:04 pmPasco Tri Cities
5h 55m
1 stop
LAS11:59 pmLas Vegas Harry Reid Intl
Aug 3
LAS11:00 amLas Vegas Harry Reid Intl
4h 22m
1 stop
PSC3:22 pmPasco Tri Cities
$448
Alaska Airlines
Aug 1
PSC12:56 pmPasco Tri Cities
6h 39m
1 stop
LAS7:35 pmLas Vegas Harry Reid Intl
Aug 2
LAS9:10 pmLas Vegas Harry Reid Intl
12h 43m
1 stop
PSC9:53 amPasco Tri Cities
$488

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 July 30, 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

Cheapest round-trip
Quickest round-trip

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 9/28

8:32 pm-10:43 pm

Nonstop2h 11m

Las Vegas Harry Reid Intl

Fri 10/2

10:31 am-12:56 pm

Nonstop2h 25m

$99

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Mon 9/28

8:32 pm-10:43 pm

Nonstop2h 11m

Las Vegas Harry Reid Intl

Fri 10/2

10:31 am-12:56 pm

Nonstop2h 25m

$99

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Fri 8/14

9:01 pm-11:16 pm

Nonstop2h 15m

Las Vegas Harry Reid Intl

Sat 8/22

1:30 pm-1:01 pm

1 stop23h 31m

$206

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Thu 8/27

1:51 pm-9:08 pm

1 stop7h 17m

Las Vegas Harry Reid Intl

Wed 9/2

4:30 pm-1:01 pm

1 stop20h 31m

$224

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sat 11/28

12:29 pm-7:03 pm

1 stop6h 34m

Las Vegas Harry Reid Intl

Wed 12/2

6:00 am-11:46 am

1 stop5h 46m

$309

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sat 8/29

3:24 pm-11:06 pm

1 stop7h 42m

Las Vegas Harry Reid Intl

Wed 9/2

5:02 pm-10:15 pm

1 stop5h 13m

$309

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sat 8/29

10:49 am-3:28 pm

1 stop4h 39m

Las Vegas Harry Reid Intl

Tue 9/1

11:07 am-3:23 pm

1 stop4h 16m

$309

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sat 9/12

6:00 am-10:59 am

1 stop4h 59m

Las Vegas Harry Reid Intl

Sat 9/19

8:02 am-1:27 pm

1 stop5h 25m

$309

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sat 10/24

1:35 pm-8:47 pm

1 stop7h 12m

Las Vegas Harry Reid Intl

Tue 11/10

6:00 am-11:28 am

1 stop5h 28m

$309

PascoLas Vegas

PSC - LAS

PSCLAS

Pasco Tri Cities

Sat 10/24

1:35 pm-8:47 pm

1 stop7h 12m

Las Vegas Harry Reid Intl

Tue 11/10

8:00 am-8:58 pm

2 stops12h 58m

$314

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 typical price of a round-trip flight between Pasco and Las Vegas?

Prices are currently low for flights on this route.

Typical prices usually range from $173 to $412.
The lowest price recently found on this route was $99.

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 $210. The month of September is another great option to travel to Las Vegas, with average flight prices from Pasco averaging around $232.

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 $161. 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 evening when flights can be purchased for as low as $209. Flights to Las Vegas are more costly at noon, with an average ticket price of $294. 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 from Pasco 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 $295 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 $200 on momondo.

What cabin class options are available on Pasco to Las Vegas flights?

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

Can stopping save me money on Pasco to Las Vegas flights?

You could potentially save up to 21% on your flight if you consider stops on a Pasco to Las Vegas flight.

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

As of July 2026, prices for Pasco to Las Vegas flights are approximately 42% 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

$107

Fastest flight time

2h 11m

Direct flights

Mon, 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 $107. The best round-trip flight deal from Pasco to Las Vegas found on momondo in the last 72 hours is $160.
The fastest flight from Pasco to Las Vegas takes 2h 11m
Direct flights go from Pasco to Las Vegas on Monday, Tuesday, Thursday, Friday 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

Frequently asked questions about flying from Pasco to Las Vegas

  • 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 11m.

  • 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 $110Free CancellationRating
7.3
678 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $121Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $129Free CancellationRating
7.8
8,487 reviews
Search Delta flights
United AirlinesPriceFrom $234Free CancellationRating
7.4
10,046 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $258Free CancellationRating
7.9
12,731 reviews
Search Alaska Airlines flights

  • Allegiant Air Flights From Pasco to Las Vegas

    Allegiant Air flight deals from Pasco to Las Vegas start from $110 round-trip. Over the 2 Allegiant Air flights for this route in a normal week, average airfare is usually $235 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
Paradise
Henderson
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Boulder City
Primm
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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