Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Tucson to Las Vegas from $26

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Las Vegas departing on 9/15. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Tucson to Las Vegas

Cheap round-trip flights

Frontier Logo
2:41 pm - 4:03 pmTUS-LAS
1h 22mnonstop
Frontier Logo
12:27 pm - 1:51 pmLAS-TUS
1h 24mnonstop
$52Frontier
Find Deal
Mon, Sep 8 - Fri, Sep 12
Frontier Logo
6:25 pm - 7:47 pmTUS-LAS
1h 22mnonstop
Frontier Logo
12:27 pm - 1:51 pmLAS-TUS
1h 24mnonstop
$65Frontier
Find Deal
Sun, Oct 5 - Mon, Oct 6
Frontier Logo
2:41 pm - 4:03 pmTUS-LAS
1h 22mnonstop
Frontier Logo
12:27 pm - 1:51 pmLAS-TUS
1h 24mnonstop
$77Frontier
Find Deal
Mon, Sep 8 - Fri, Sep 12
Southwest Logo
4:35 pm - 11:25 pmTUS-LAS
6h 50m2 stops
Southwest Logo
9:20 pm - 10:45 pmLAS-TUS
1h 25mnonstop
$152Southwest
Find Deal
Fri, Oct 3 - Mon, Oct 6
Southwest Logo
10:55 am - 11:20 amTUS-LAS
1h 25mnonstop
Southwest Logo
8:00 am - 10:20 amLAS-TUS
1h 20mnonstop
$156Southwest
Find Deal
Tue, Nov 11 - Fri, Nov 14
Delta Logo
4:50 pm - 11:29 pmTUS-LAS
6h 39m1 stop
Delta Logo
5:14 pm - 9:29 pmLAS-TUS
4h 15m1 stop
$157Delta
Find Deal
Fri, Sep 26 - Fri, Oct 3
Delta Logo
6:10 pm - 10:47 pmTUS-LAS
5h 37m1 stop
Delta Logo
6:00 am - 11:49 amLAS-TUS
4h 49m1 stop
$161Delta
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
4:55 pm - 10:18 pmTUS-LAS
5h 23m1 stop
Delta Logo
6:20 am - 10:32 amLAS-TUS
4h 12m1 stop
$165Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Southwest Logo
8:20 pm - 8:45 pmTUS-LAS
1h 25mnonstop
Southwest Logo
8:00 am - 10:20 amLAS-TUS
1h 20mnonstop
$175Southwest
Find Deal
Sun, Nov 2 - Wed, Nov 5
Southwest Logo
4:35 pm - 11:25 pmTUS-LAS
6h 50m2 stops
Southwest Logo
10:45 pm - 12:05 amLAS-TUS
1h 20mnonstop
$181Southwest
Find Deal
Fri, Oct 3 - Sun, Oct 5

Frontier flights from Tucson to Las Vegas

Our best Frontier deals on Tucson to Las Vegas flight tickets
Frontier
Sep 8
TUS2:41 pmTucson
1h 22m
LAS4:03 pmLas Vegas Harry Reid Intl
Sep 12
LAS12:27 pmLas Vegas Harry Reid Intl
1h 24m
TUS1:51 pmTucson
$52
Find similar
Frontier
Oct 5
TUS6:25 pmTucson
1h 22m
LAS7:47 pmLas Vegas Harry Reid Intl
Oct 6
LAS12:27 pmLas Vegas Harry Reid Intl
1h 24m
TUS1:51 pmTucson
$65
Find similar
Frontier
Sep 8
TUS2:41 pmTucson
1h 22m
LAS4:03 pmLas Vegas Harry Reid Intl
Sep 12
LAS12:27 pmLas Vegas Harry Reid Intl
1h 24m
TUS1:51 pmTucson
$77
Find similar

Delta flights from Tucson to Las Vegas

Our best Delta deals on Tucson to Las Vegas flight tickets
Delta
Sep 26
TUS4:50 pmTucson
6h 39m
1 stop
LAS11:29 pmLas Vegas Harry Reid Intl
Oct 3
LAS5:14 pmLas Vegas Harry Reid Intl
4h 15m
1 stop
TUS9:29 pmTucson
$157
Find similar
Delta
Nov 14
TUS6:10 pmTucson
5h 37m
1 stop
LAS10:47 pmLas Vegas Harry Reid Intl
Nov 18
LAS6:00 amLas Vegas Harry Reid Intl
4h 49m
1 stop
TUS11:49 amTucson
$161
Find similar
Delta
Sep 10
TUS4:55 pmTucson
5h 23m
1 stop
LAS10:18 pmLas Vegas Harry Reid Intl
Sep 17
LAS6:20 amLas Vegas Harry Reid Intl
4h 12m
1 stop
TUS10:32 amTucson
$165
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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 August 14, 2025.
Use the filters below to find and compare flights from Tucson to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 9/8

2:41 pm-4:03 pm

Nonstop1h 22m

Las Vegas Harry Reid Intl

Fri 9/12

12:27 pm-1:51 pm

Nonstop1h 24m

$52

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Sun 10/5

6:25 pm-7:47 pm

Nonstop1h 22m

Las Vegas Harry Reid Intl

Mon 10/6

12:27 pm-1:51 pm

Nonstop1h 24m

$65

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 9/8

2:41 pm-4:03 pm

Nonstop1h 22m

Las Vegas Harry Reid Intl

Fri 9/12

12:27 pm-1:51 pm

Nonstop1h 24m

$77

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 10/3

4:35 pm-11:25 pm

2 stops6h 50m

Las Vegas Harry Reid Intl

Mon 10/6

9:20 pm-10:45 pm

Nonstop1h 25m

$152

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 11/11

10:55 am-11:20 am

Nonstop1h 25m

Las Vegas Harry Reid Intl

Fri 11/14

8:00 am-10:20 am

Nonstop1h 20m

$156

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 9/26

4:50 pm-11:29 pm

1 stop6h 39m

Las Vegas Harry Reid Intl

Fri 10/3

5:14 pm-9:29 pm

1 stop4h 15m

$157

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 11/14

6:10 pm-10:47 pm

1 stop5h 37m

Las Vegas Harry Reid Intl

Tue 11/18

6:00 am-11:49 am

1 stop4h 49m

$161

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 9/10

4:55 pm-10:18 pm

1 stop5h 23m

Las Vegas Harry Reid Intl

Wed 9/17

6:20 am-10:32 am

1 stop4h 12m

$165

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Sun 11/2

8:20 pm-8:45 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Wed 11/5

8:00 am-10:20 am

Nonstop1h 20m

$175

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 10/3

4:35 pm-11:25 pm

2 stops6h 50m

Las Vegas Harry Reid Intl

Sun 10/5

10:45 pm-12:05 am

Nonstop1h 20m

$181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Tucson 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 Tucson and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of July is, on average, the cheapest month to fly to Las Vegas from Tucson, with most prices found around $177. The month of September is another great option to travel to Las Vegas, with average flight prices from Tucson averaging around $254.

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 $299. Flights from Tucson to Las Vegas on a Saturday will generally be more expensive and average around $388. 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 at noon when flights can be purchased for as low as $312. Flights to Las Vegas are more costly in the morning, with an average ticket price of $349. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Tucson to Las Vegas Harry Reid Intl flight route?

Fly from Tucson to Las Vegas Harry Reid Intl for the best Tucson - 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 Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $289 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Tucson for as low as $217 on momondo.

What cabin class options are available on Tucson to Las Vegas Harry Reid Intl flights?

There are 1 cabin classes available to choose from on Tucson 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 Tucson to Las Vegas flight prices changed over time?

As of August 2025, prices for Tucson to Las Vegas flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Tucson to Las Vegas

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

Cheap Tucson to Las Vegas (TUS to LAS) flight deals and tips

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

Best Price Found

$26

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Tucson in the past 72 hours is $26. The best round-trip flight deal from Tucson to Las Vegas found on momondo in the last 72 hours is $52.
The fastest flight from Tucson to Las Vegas takes 1h 20m
Direct flights go from Tucson to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • How far is Tucson to Las Vegas Harry Reid Intl by plane?

    A flight from Tucson to Las Vegas Harry Reid Intl will travel around 362.1 mi. 1h 22m is a normal flight duration for this route.

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

    Prices for flights from Tucson Airport to Las Vegas Harry Reid Intl Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson 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 required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Tucson to Las Vegas

Compare and see reviews for airlines that fly from Tucson to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $77Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
DeltaPriceFrom $93Free CancellationRating
8.0
7,980 reviews
Search Delta flights
SouthwestPriceFrom $172Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $175Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Southwest Flights From Tucson to Las Vegas

    Southwest is one of the most popular airlines flying from Tucson to Las Vegas, operating 18 flights/week on average for this route. A good Southwest flight deal for Tucson to Las Vegas starts from $172 round-trip, up to an average price of $330. Our users have rated Southwest at 8.0/10.

  • Frontier Flights From Tucson to Las Vegas

    Frontier is also a popular choice for this route. Frontier flight deals for Tucson to Las Vegas start from as low as $77 round-trip, depending on your selected dates, with average Frontier deals seen on momondo around $118. Frontier operates 2 flights to Las Vegas from Tucson in an average week. Users have rated it 5.8/10 across 3,219 reviews.

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 Tucson to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tucson to Las Vegas. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Tucson to Las Vegas flights to just show those with flexible booking policies.

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

Once all potential Tucson to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Tucson to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/19
Tue 8/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States