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Cheap flights from Tucson to Las Vegas from $81

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 5/13. 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.

Find the cheapest flights from Tucson to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:10 pm - 10:44 pm
TUS
-
LAS
5h 34m
1 stop
Delta Logo
6:10 am - 10:21 am
LAS
-
TUS
4h 11m
1 stop
$161Delta
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
3:06 pm - 6:15 pm
TUS
-
LAS
3h 09m
1 stop
American Airlines Logo
9:56 am - 2:28 pm
LAS
-
TUS
4h 32m
1 stop
$210American Airlines
Tue, May 19 - Tue, May 26
Southwest Logo
6:35 pm - 8:00 pm
TUS
-
LAS
1h 25mnonstop
Southwest Logo
8:50 pm - 10:10 pm
LAS
-
TUS
1h 20mnonstop
$211Southwest
Tue, May 19 - Tue, May 26
Southwest Logo
6:35 pm - 8:00 pm
TUS
-
LAS
1h 25mnonstop
Southwest Logo
4:40 pm - 9:25 pm
LAS
-
TUS
4h 45m
1 stop
$215Southwest
Tue, May 19 - Tue, May 26
Delta Logo
7:00 am - 12:34 pm
TUS
-
LAS
5h 34m
1 stop
Delta Logo
7:50 pm - 11:03 am
LAS
-
TUS
15h 13m
1 stop
$216Delta
Tue, Sep 8 - Tue, Sep 8
Southwest Logo
6:05 pm - 11:20 pm
TUS
-
LAS
5h 15m
1 stop
Southwest Logo
6:10 pm - 9:25 pm
LAS
-
TUS
3h 15m
1 stop
$219Southwest
Tue, May 19 - Tue, May 26
American Airlines Logo
5:49 am - 9:06 am
TUS
-
LAS
3h 17m
1 stop
American Airlines Logo
6:30 am - 9:32 am
LAS
-
TUS
3h 02m
1 stop
$220American Airlines
Wed, May 20 - Wed, May 27
Delta Logo
7:10 am - 7:12 pm
TUS
-
LAS
12h 02m
2 stops
Delta Logo
6:10 am - 10:21 am
LAS
-
TUS
4h 11m
1 stop
$221Delta
Wed, Sep 2 - Tue, Sep 8
Southwest Logo
4:55 pm - 10:25 pm
TUS
-
LAS
5h 30m
2 stops
Southwest Logo
6:35 am - 10:10 am
LAS
-
TUS
3h 35m
1 stop
$224Southwest
Tue, Jun 9 - Wed, Jun 10
Delta Logo
5:00 pm - 12:28 am
TUS
-
LAS
7h 28m
1 stop
Delta Logo
6:00 am - 11:03 am
LAS
-
TUS
5h 03m
1 stop
$226Delta
Tue, Sep 1 - Sat, Sep 5

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American Airlines flights from Tucson to Las Vegas

Our best American Airlines deals on Tucson to Las Vegas flight tickets
American Airlines
May 19
TUS3:06 pmTucson
3h 09m
1 stop
LAS6:15 pmLas Vegas Harry Reid Intl
May 26
LAS9:56 amLas Vegas Harry Reid Intl
4h 32m
1 stop
TUS2:28 pmTucson
$210
American Airlines
May 20
TUS5:49 amTucson
3h 17m
1 stop
LAS9:06 amLas Vegas Harry Reid Intl
May 27
LAS6:30 amLas Vegas Harry Reid Intl
3h 02m
1 stop
TUS9:32 amTucson
$220
American Airlines
May 23
TUS1:49 pmTucson
5h 26m
1 stop
LAS7:15 pmLas Vegas Harry Reid Intl
May 27
LAS6:30 amLas Vegas Harry Reid Intl
3h 02m
1 stop
TUS9:32 amTucson
$250

Southwest flights from Tucson to Las Vegas

Our best Southwest deals on Tucson to Las Vegas flight tickets
Southwest
May 19
TUS6:35 pmTucson
1h 25m
LAS8:00 pmLas Vegas Harry Reid Intl
May 26
LAS8:50 pmLas Vegas Harry Reid Intl
1h 20m
TUS10:10 pmTucson
$211
Southwest
May 19
TUS6:35 pmTucson
1h 25m
LAS8:00 pmLas Vegas Harry Reid Intl
May 26
LAS4:40 pmLas Vegas Harry Reid Intl
4h 45m
1 stop
TUS9:25 pmTucson
$215
Southwest
May 19
TUS6:05 pmTucson
5h 15m
1 stop
LAS11:20 pmLas Vegas Harry Reid Intl
May 26
LAS6:10 pmLas Vegas Harry Reid Intl
3h 15m
1 stop
TUS9:25 pmTucson
$219

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 April 23, 2026.
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

Cheapest round-trip

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 9/1

5:10 pm-10:44 pm

1 stop5h 34m

Las Vegas Harry Reid Intl

Wed 9/9

6:10 am-10:21 am

1 stop4h 11m

$161

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 5/19

3:06 pm-6:15 pm

1 stop3h 09m

Las Vegas Harry Reid Intl

Tue 5/26

9:56 am-2:28 pm

1 stop4h 32m

$210
Quickest round-trip

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 5/19

6:35 pm-8:00 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Tue 5/26

8:50 pm-10:10 pm

Nonstop1h 20m

$211

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 5/19

6:35 pm-8:00 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Tue 5/26

4:40 pm-9:25 pm

1 stop4h 45m

$215

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 9/8

7:00 am-12:34 pm

1 stop5h 34m

Las Vegas Harry Reid Intl

Tue 9/8

7:50 pm-11:03 am

1 stop15h 13m

$216

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 5/19

6:05 pm-11:20 pm

1 stop5h 15m

Las Vegas Harry Reid Intl

Tue 5/26

6:10 pm-9:25 pm

1 stop3h 15m

$219

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 5/20

5:49 am-9:06 am

1 stop3h 17m

Las Vegas Harry Reid Intl

Wed 5/27

6:30 am-9:32 am

1 stop3h 02m

$220

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 9/2

7:10 am-7:12 pm

2 stops12h 02m

Las Vegas Harry Reid Intl

Tue 9/8

6:10 am-10:21 am

1 stop4h 11m

$221

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 6/9

4:55 pm-10:25 pm

2 stops5h 30m

Las Vegas Harry Reid Intl

Wed 6/10

6:35 am-10:10 am

1 stop3h 35m

$224

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 9/1

5:00 pm-12:28 am

1 stop7h 28m

Las Vegas Harry Reid Intl

Sat 9/5

6:00 am-11:03 am

1 stop5h 03m

$226

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 February is, on average, the cheapest month to fly to Las Vegas from Tucson, with most prices found around $107. The month of January is another great option to travel to Las Vegas, with average flight prices from Tucson averaging around $161.

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

Our data shows that Thursday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $258. Flights from Tucson to Las Vegas on a Saturday will generally be more expensive and average around $339. 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 $183. Flights to Las Vegas are more costly in the morning, with an average ticket price of $333. 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 from Tucson 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 $239 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 $172 on momondo.

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

There is only 1 cabin class available to choose from on Tucson to Las Vegas 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 April 2026, prices for Tucson to Las Vegas flights are approximately 31% 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

$128

Fastest flight time

1h 15m

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 $128. The best round-trip flight deal from Tucson to Las Vegas found on momondo in the last 72 hours is $264.
The fastest flight from Tucson to Las Vegas takes 1h 15m
Direct flights go from Tucson to Las Vegas every day.
There is 1 airport in Las Vegas. From Tucson there are direct flights to Las Vegas Harry Reid Intl (LAS).
Search flight deals

Frequently asked questions about flying from Tucson to Las Vegas

  • 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 15m 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 $58Free CancellationRating
5.6
2,980 reviews
Search Frontier flights
DeltaPriceFrom $91Free CancellationRating
7.9
8,443 reviews
Search Delta flights
SouthwestPriceFrom $169Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
JetBluePriceFrom $175Free CancellationRating
7.2
2,954 reviews
Search JetBlue flights
American AirlinesPriceFrom $190Free CancellationRating
7.1
11,664 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 21 flights/week on average for this route. A good Southwest flight deal for Tucson to Las Vegas starts from $169 round-trip, up to an average price of $331. 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
Paradise
Henderson
Mesquite
North Las Vegas
Kingman
Pahrump
Furnace Creek
Primm
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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