What is the cheapest airline that flies from Tucson to Las Vegas Harry Reid Intl?

United Airlines, Southwest, and Delta are the most popular carriers operating from Tucson to Las Vegas Harry Reid Intl

How many flights depart from Tucson to Las Vegas on average per week?

The number of flights available between Tucson and Las Vegas is 21 per week as of April 2026. The most frequent departure day is Mon, with 24% of weekly flights leaving on this day.

How many flights depart from Tucson to Las Vegas on average per day?

The number of flights available between Tucson and Las Vegas is 3 per day as of April 2026. The most frequent departure time is 5:00AM, with 39% of daily flights leaving at noon.

What airlines fly to Las Vegas?

Frontier, Southwest and American Airlines are the top three most popular airlines that fly to Las Vegas from Tucson according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 6 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Tucson Airport to Las Vegas Harry Reid Intl Airport is 5 as of April 2026.

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.

$57 Cheap Flights from Tucson to Las Vegas in 2026

Q: What is the typical price of a round-trip flight between Tucson and Las Vegas?

Prices are currently low for flights on this route. Typical prices usually range from $391 to $264. The lowest price recently found on this route was $161.

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Find the cheapest flights from Tucson to Las Vegas

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 10:44 pm

TUS

LAS

5h 34m

1 stop

6:10 am - 10:21 am

LAS

TUS

4h 11m

1 stop

$161Delta

Tue, Sep 1 - Wed, Sep 9

5:10 pm - 6:35 pm

TUS

LAS

1h 25mnonstop

3:00 pm - 4:25 pm

LAS

TUS

1h 25mnonstop

$211Southwest

Wed, Aug 19 - Wed, Aug 26

9:45 am - 1:50 pm

TUS

LAS

4h 05m

1 stop

7:00 pm - 8:25 pm

LAS

TUS

1h 25mnonstop

$215Southwest

Wed, Aug 19 - Wed, Aug 26

4:30 pm - 11:45 pm

TUS

LAS

7h 15m

1 stop

6:00 am - 10:29 am

LAS

TUS

4h 29m

1 stop

$217Delta

Thu, Jun 11 - Sat, Jun 13

7:10 am - 7:12 pm

TUS

LAS

12h 02m

2 stops

10:05 am - 4:30 pm

LAS

TUS

6h 25m

1 stop

$221Delta

Wed, Sep 2 - Wed, Sep 9

7:25 am - 12:15 pm

TUS

LAS

4h 50m

1 stop

12:45 pm - 8:35 pm

LAS

TUS

7h 50m

2 stops

$224Southwest

Wed, Aug 19 - Wed, Aug 26

4:44 pm - 9:03 pm

TUS

LAS

4h 19m

1 stop

6:10 am - 10:24 am

LAS

TUS

4h 14m

1 stop

$225Delta

Wed, Jun 3 - Thu, Jun 4

5:00 pm - 12:28 am

TUS

LAS

7h 28m

1 stop

6:00 am - 11:03 am

LAS

TUS

5h 03m

1 stop

$226Delta

Tue, Sep 1 - Thu, Sep 10

7:25 am - 1:35 pm

TUS

LAS

6h 10m

2 stops

12:45 pm - 8:35 pm

LAS

TUS

7h 50m

2 stops

$229Southwest

Wed, Aug 19 - Wed, Aug 26

3:06 pm - 6:15 pm

TUS

LAS

3h 09m

1 stop

6:15 am - 9:57 am

LAS

TUS

3h 42m

1 stop

$233American Airlines

Tue, May 12 - Wed, May 20

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Delta flights from Tucson to Las Vegas

Our best Delta deals on Tucson to Las Vegas flight tickets

Delta

Sep 1

TUS5:10 pmTucson

5h 34m

1 stop

LAS10:44 pmLas Vegas Harry Reid Intl

Sep 9

LAS6:10 amLas Vegas Harry Reid Intl

4h 11m

1 stop

TUS10:21 amTucson

$161

Delta

Jun 11

TUS4:30 pmTucson

7h 15m

1 stop

LAS11:45 pmLas Vegas Harry Reid Intl

Jun 13

LAS6:00 amLas Vegas Harry Reid Intl

4h 29m

1 stop

TUS10:29 amTucson

$217

Delta

Sep 2

TUS7:10 amTucson

12h 02m

2 stops

LAS7:12 pmLas Vegas Harry Reid Intl

Sep 9

LAS10:05 amLas Vegas Harry Reid Intl

6h 25m

1 stop

TUS4:30 pmTucson

$221

Southwest flights from Tucson to Las Vegas

Our best Southwest deals on Tucson to Las Vegas flight tickets

Southwest

Aug 19

TUS5:10 pmTucson

1h 25m

LAS6:35 pmLas Vegas Harry Reid Intl

Aug 26

LAS3:00 pmLas Vegas Harry Reid Intl

1h 25m

TUS4:25 pmTucson

$211

Southwest

Aug 19

TUS9:45 amTucson

4h 05m

1 stop

LAS1:50 pmLas Vegas Harry Reid Intl

Aug 26

LAS7:00 pmLas Vegas Harry Reid Intl

1h 25m

TUS8:25 pmTucson

$215

Southwest

Aug 19

TUS7:25 amTucson

4h 50m

1 stop

LAS12:15 pmLas Vegas Harry Reid Intl

Aug 26

LAS12:45 pmLas Vegas Harry Reid Intl

7h 50m

2 stops

TUS8:35 pmTucson

$224

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

Quickest round-trip

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 8/19

5:10 pm-6:35 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Wed 8/26

3:00 pm-4:25 pm

Nonstop1h 25m

$211

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 8/19

9:45 am-1:50 pm

1 stop4h 05m

Las Vegas Harry Reid Intl

Wed 8/26

7:00 pm-8:25 pm

Nonstop1h 25m

$215

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Thu 6/11

4:30 pm-11:45 pm

1 stop7h 15m

Las Vegas Harry Reid Intl

Sat 6/13

6:00 am-10:29 am

1 stop4h 29m

$217

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 9/2

7:10 am-7:12 pm

2 stops12h 02m

Las Vegas Harry Reid Intl

Wed 9/9

10:05 am-4:30 pm

1 stop6h 25m

$221

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 8/19

7:25 am-12:15 pm

1 stop4h 50m

Las Vegas Harry Reid Intl

Wed 8/26

12:45 pm-8:35 pm

2 stops7h 50m

$224

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 6/3

4:44 pm-9:03 pm

1 stop4h 19m

Las Vegas Harry Reid Intl

Thu 6/4

6:10 am-10:24 am

1 stop4h 14m

$225

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 9/1

5:00 pm-12:28 am

1 stop7h 28m

Las Vegas Harry Reid Intl

Thu 9/10

6:00 am-11:03 am

1 stop5h 03m

$226

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 8/19

7:25 am-1:35 pm

2 stops6h 10m

Las Vegas Harry Reid Intl

Wed 8/26

12:45 pm-8:35 pm

2 stops7h 50m

$229

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 5/12

3:06 pm-6:15 pm

1 stop3h 09m

Las Vegas Harry Reid Intl

Wed 5/20

6:15 am-9:57 am

1 stop3h 42m

$233

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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

Prices

Airlines

Other information

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 Wednesday will generally be more expensive and average around $335. 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 $182. 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 $240 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 $174 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 30% 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	$154
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 $154. The best round-trip flight deal from Tucson to Las Vegas found on momondo in the last 72 hours is $293.

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?
The number of operators available for flights from Tucson Airport to Las Vegas Harry Reid Intl Airport is 5 as of April 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Tucson to Las Vegas is Boeing 737-800 Passenger/BBJ2 (winglets) (28.57% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (26.28%), Airbus A321neo (19.58%), and Embraer 175 (Enhanced Winglets) (4.41%).
What is the most popular airline from Tucson to Las Vegas?
Based on momondo bookings for flights between Tucson and Las Vegas, the leading airline is Southwest, making up 49% of the total bookings. Other popular airlines include Frontier with 43%, American Airlines with 5%, and Delta with 2%.

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
Frontier	PriceFrom $58	Free Cancellation	Rating 5.6 2,971 reviews	Search Frontier flights
Delta	PriceFrom $91	Free Cancellation	Rating 7.9 8,464 reviews	Search Delta flights
Southwest	PriceFrom $169	Free Cancellation	Rating 8.0 4,313 reviews	Search Southwest flights
JetBlue	PriceFrom $175	Free Cancellation	Rating 7.1 2,967 reviews	Search JetBlue flights
American Airlines	PriceFrom $190	Free Cancellation	Rating 7.1 11,673 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 $333. Our users have rated Southwest at 8.0/10.

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Why should I use momondo to find a flight deal from Tucson to Las Vegas?

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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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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 6/3. 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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How to get the cheapest flight ticket from Tucson to Las Vegas

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?

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

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

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

How far in advance should I book a flight from Tucson to Las Vegas?

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

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

What is the cheapest airline that flies from Tucson to Las Vegas Harry Reid Intl?

What airlines fly to Las Vegas?

How many flights depart from Tucson to Las Vegas on average per day?

How many flights depart from Tucson to Las Vegas on average per week?

When to book flights from Tucson to Las Vegas

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

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Frequently asked questions about flying from Tucson to Las Vegas

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Compare and see reviews for airlines that fly from Tucson to Las Vegas with momondo

Southwest Flights From Tucson to Las Vegas

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