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Cheap flights from Tucson to Las Vegas from $28

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 1/19. 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

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Frontier Logo
2:20 pm - 2:45 pmTUS-LAS
1h 25mnonstop
Frontier Logo
11:11 am - 1:35 pmLAS-TUS
1h 24mnonstop
$91Frontier
Find Deal
Fri, Nov 14 - Mon, Nov 17
Frontier Logo
2:20 pm - 2:45 pmTUS-LAS
1h 25mnonstop
Frontier Logo
11:11 am - 1:35 pmLAS-TUS
1h 24mnonstop
$94Frontier
Find Deal
Fri, Nov 14 - Mon, Nov 17
Frontier Logo
10:11 pm - 10:37 pmTUS-LAS
1h 26mnonstop
Frontier Logo
6:47 pm - 9:09 pmLAS-TUS
1h 22mnonstop
$95Frontier
Find Deal
Fri, Jan 23 - Sun, Jan 25
Delta Logo
5:55 pm - 11:32 pmTUS-LAS
6h 37m1 stop
Delta Logo
6:00 am - 11:44 amLAS-TUS
4h 44m1 stop
$157Delta
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Mon, Jan 26 - Thu, Jan 29
Southwest Logo
7:50 am - 8:15 amTUS-LAS
1h 25mnonstop
Southwest Logo
8:00 am - 10:20 amLAS-TUS
1h 20mnonstop
$161Southwest
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Mon, Jan 19 - Thu, Jan 22
Southwest Logo
3:25 pm - 5:55 pmTUS-LAS
3h 30m1 stop
Southwest Logo
8:00 am - 10:20 amLAS-TUS
1h 20mnonstop
$167Southwest
Find Deal
Mon, Jan 19 - Fri, Jan 23
Delta Logo
6:00 pm - 8:48 pmTUS-LAS
3h 48m1 stop
Delta Logo
9:32 am - 5:15 pmLAS-TUS
6h 43m1 stop
$172Delta
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Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
1:52 pm - 2:25 pmTUS-LAS
1h 33mnonstop
Multiple Airlines Logo
7:36 pm - 3:32 pmLAS-TUS
18h 56m1 stop
$184Multiple Airlines
Find Deal
Mon, Jan 19 - Fri, Jan 23
Multiple Airlines Logo
1:52 pm - 2:25 pmTUS-LAS
1h 33mnonstop
Multiple Airlines Logo
7:51 pm - 6:36 pmLAS-TUS
45h 45m2 stops
$185Multiple Airlines
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Mon, Jan 19 - Fri, Jan 23
American Airlines Logo
12:54 pm - 3:20 pmTUS-LAS
3h 26m1 stop
American Airlines Logo
3:20 pm - 8:32 pmLAS-TUS
4h 12m1 stop
$187American Airlines
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Fri, Jan 9 - Mon, Jan 12

Frontier flights from Tucson to Las Vegas

Our best Frontier deals on Tucson to Las Vegas flight tickets
Frontier
Nov 14
TUS2:20 pmTucson
1h 25m
LAS2:45 pmLas Vegas Harry Reid Intl
Nov 17
LAS11:11 amLas Vegas Harry Reid Intl
1h 24m
TUS1:35 pmTucson
$91
Find similar
Frontier
Nov 14
TUS2:20 pmTucson
1h 25m
LAS2:45 pmLas Vegas Harry Reid Intl
Nov 17
LAS11:11 amLas Vegas Harry Reid Intl
1h 24m
TUS1:35 pmTucson
$94
Find similar
Frontier
Jan 23
TUS10:11 pmTucson
1h 26m
LAS10:37 pmLas Vegas Harry Reid Intl
Jan 25
LAS6:47 pmLas Vegas Harry Reid Intl
1h 22m
TUS9:09 pmTucson
$95
Find similar

Delta flights from Tucson to Las Vegas

Our best Delta deals on Tucson to Las Vegas flight tickets
Delta
Jan 26
TUS5:55 pmTucson
6h 37m
1 stop
LAS11:32 pmLas Vegas Harry Reid Intl
Jan 29
LAS6:00 amLas Vegas Harry Reid Intl
4h 44m
1 stop
TUS11:44 amTucson
$157
Find similar
Delta
Jan 22
TUS6:00 pmTucson
3h 48m
1 stop
LAS8:48 pmLas Vegas Harry Reid Intl
Jan 27
LAS9:32 amLas Vegas Harry Reid Intl
6h 43m
1 stop
TUS5:15 pmTucson
$172
Find similar
Delta
Nov 11
TUS12:23 pmTucson
4h 50m
1 stop
LAS4:13 pmLas Vegas Harry Reid Intl
Nov 14
LAS6:10 amLas Vegas Harry Reid Intl
4h 25m
1 stop
TUS11:35 amTucson
$350
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 October 30, 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

Fri 11/14

2:20 pm-2:45 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Mon 11/17

11:11 am-1:35 pm

Nonstop1h 24m

$91

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 11/14

2:20 pm-2:45 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Mon 11/17

11:11 am-1:35 pm

Nonstop1h 24m

$94

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 1/23

10:11 pm-10:37 pm

Nonstop1h 26m

Las Vegas Harry Reid Intl

Sun 1/25

6:47 pm-9:09 pm

Nonstop1h 22m

$95

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 1/26

5:55 pm-11:32 pm

1 stop6h 37m

Las Vegas Harry Reid Intl

Thu 1/29

6:00 am-11:44 am

1 stop4h 44m

$157

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 1/19

7:50 am-8:15 am

Nonstop1h 25m

Las Vegas Harry Reid Intl

Thu 1/22

8:00 am-10:20 am

Nonstop1h 20m

$161

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 1/19

3:25 pm-5:55 pm

1 stop3h 30m

Las Vegas Harry Reid Intl

Fri 1/23

8:00 am-10:20 am

Nonstop1h 20m

$167

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Thu 1/22

6:00 pm-8:48 pm

1 stop3h 48m

Las Vegas Harry Reid Intl

Tue 1/27

9:32 am-5:15 pm

1 stop6h 43m

$172

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 1/19

1:52 pm-2:25 pm

Nonstop1h 33m

Las Vegas Harry Reid Intl

Fri 1/23

7:36 pm-3:32 pm

1 stop18h 56m

$184

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 1/19

1:52 pm-2:25 pm

Nonstop1h 33m

Las Vegas Harry Reid Intl

Fri 1/23

7:51 pm-6:36 pm

2 stops45h 45m

$185

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 1/9

12:54 pm-3:20 pm

1 stop3h 26m

Las Vegas Harry Reid Intl

Mon 1/12

3:20 pm-8:32 pm

1 stop4h 12m

$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 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 $211.

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 $297. Flights from Tucson to Las Vegas on a Saturday will generally be more expensive and average around $363. 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 $266. Flights to Las Vegas are more costly in the morning, with an average ticket price of $338. 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 $276 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 $222 on momondo.

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

There is only 1 cabin class 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 October 2025, prices for Tucson to Las Vegas flights are approximately 44% 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

$100

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 $100. The best round-trip flight deal from Tucson to Las Vegas found on momondo in the last 72 hours is $159.
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 25m 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 $69Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
DeltaPriceFrom $93Free CancellationRating
7.9
7,993 reviews
Search Delta flights
SouthwestPriceFrom $172Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
11,030 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 4 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 $328. Our users have rated Southwest at 8.0/10.

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
Paradise
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 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.

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