How popular is this Tucson to Las Vegas flight route?

The Tucson to Las Vegas Harry Reid Intl flight path was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Tucson to Las Vegas?

Frontier, Delta, and American Airlines can get you from Tucson to Las Vegas in just under 1h 33m. Your travel time can differ by up to 5h 04m. The distance from Tucson to Las Vegas is about 365 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Tucson to Las Vegas round-trip?

Cheapflights users have booked flights from Tucson to Las Vegas round-trip from $59. Other airlines that can offer you cheap pricing are Delta, from $93, and Southwest, from $168. These flights start at 77% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Tucson to Las Vegas one-way?

$39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $88 and $97, respectively.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the cheapest flights from Tucson to Las Vegas?

Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Tucson - Las Vegas Harry Reid Intl) can be booked for $126 on average, our data indicates $238 when flying from Tucson to Las Vegas.

What are the most reliable airlines from Tucson to Las Vegas?

No one likes to see their flight delayed. When booking a flight from Tucson to Las Vegas consider choosing Southwest (89%), Frontier (71%) or Sun Country Air (0%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Tucson to Las Vegas?

Southwest, Frontier and American Airlines are the most popular airlines when flying from Tucson to Las Vegas.

Most accurate provider : When it comes to deals on Tucson-Las Vegas flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Tucson-Las Vegas flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Tucson-Las Vegas flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Tucson-Las Vegas flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Tucson to Las Vegas?

If you wish to fly to Las Vegas from Tucson, then you need to book flights from Tucson to Las Vegas Harry Reid Intl. There is 1 flight from Tucson (TUS) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from Tucson are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 20m is how long a nonstop flight from Tucson to Las Vegas Harry Reid Intl typically takes.

Can I find deals for flights from Tucson to Las Vegas that include hotel bookings?

Yes. In addition to deals on Tucson to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Tucson to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Las Vegas.

Can I find deals for business class flights from Tucson to Las Vegas?

Yes. Cheapflights offers flight deals from Tucson to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$48+ Flights from Tucson to Las Vegas

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Tucson to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Tucson to Las Vegas Harry Reid Intl are usually found in July or October, booked 82 days in advance, depart on a Thursday or Sunday and return on a Friday

Cheap flight deals from Tucson to Las Vegas

Cheapest flights from Tucson to Las Vegas
Explore the most affordable flight options available from Tucson to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/307:20 pmTUS - LAS

Nonstop1h 29mFrontier

Sun 1/44:28 pmLAS - TUS

Nonstop1h 30mFrontier

Deal found 12/16

$97

Sun 12/287:43 pmTUS - LAS

Nonstop1h 29mFrontier

Tue 12/304:05 pmLAS - TUS

Nonstop1h 30mFrontier

Deal found 12/16

$108

Tue 12/307:20 pmTUS - LAS

Nonstop1h 29mFrontier

Sun 1/412:59 amLAS - TUS

1 stop9h 56mFrontier

Deal found 12/15

$151

Tue 12/307:20 pmTUS - LAS

Nonstop1h 29mFrontier

Wed 12/3112:59 amLAS - TUS

1 stop13h 42mFrontier

Deal found 12/16

$217

Tue 12/307:20 pmTUS - LAS

Nonstop1h 29mFrontier

Wed 12/3110:31 pmLAS - TUS

2 stops16h 10mFrontier

Deal found 12/16

$219

Mon 12/2212:50 pmTUS - LAS

1 stop23h 17mFrontier

Sun 12/284:28 pmLAS - TUS

Nonstop1h 30mFrontier

Deal found 12/16

$226

Tue 12/307:20 pmTUS - LAS

Nonstop1h 29mMultiple Airlines

Wed 12/311:22 pmLAS - TUS

1 stop25h 19mMultiple Airlines

Deal found 12/16

$283

Tue 12/307:20 pmTUS - LAS

Nonstop1h 29mMultiple Airlines

Tue 1/67:00 amLAS - TUS

2 stops10h 23mMultiple Airlines

Deal found 12/17

$287

Tue 12/307:20 pmTUS - LAS

Nonstop1h 29mMultiple Airlines

Mon 1/57:00 amLAS - TUS

2 stops10h 23mMultiple Airlines

Deal found 12/15

$296

Best flights from Tucson to Las Vegas
Discover carefully curated flight deals from Tucson to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sun 1/259:59 pmTUS - LAS

Nonstop1h 33mFrontier

Thu 1/298:45 amLAS - TUS

1 stop11h 09mFrontier

Deal found 12/17

$110

Mon 1/265:55 pmTUS - LAS

1 stop6h 37mDelta

Thu 1/296:15 amLAS - TUS

1 stop4h 29mDelta

Deal found 12/17

$157

Sun 1/254:07 pmTUS - LAS

1 stop3h 24mAmerican Airlines

Thu 1/296:22 amLAS - TUS

1 stop3h 53mAmerican Airlines

Deal found 12/17

$187

Tue 1/62:55 pmTUS - LAS

1 stop6h 31mDelta

Fri 1/236:05 amLAS - TUS

1 stop6h 59mDelta

Deal found 12/16

$215

Tue 1/132:55 pmTUS - LAS

1 stop26h 37mDelta

Wed 1/216:05 amLAS - TUS

1 stop6h 59mDelta

Deal found 12/16

$215

Wed 1/142:55 pmTUS - LAS

1 stop6h 31mDelta

Fri 1/236:50 pmLAS - TUS

1 stop18h 14mDelta

Deal found 12/16

$215

Wed 1/72:55 pmTUS - LAS

1 stop6h 31mDelta

Thu 1/226:05 amLAS - TUS

1 stop6h 59mDelta

Deal found 12/16

$215

Wed 1/142:55 pmTUS - LAS

1 stop6h 31mDelta

Thu 1/226:05 amLAS - TUS

1 stop6h 59mDelta

Deal found 12/16

$215

Sat 1/103:30 pmTUS - LAS

1 stop26h 02mDelta

Fri 1/236:05 amLAS - TUS

1 stop6h 59mDelta

Deal found 12/16

$215

Fri 1/92:55 pmTUS - LAS

1 stop22h 55mDelta

Fri 1/236:05 amLAS - TUS

1 stop6h 59mDelta

Deal found 12/16

$215

Sun 1/1112:24 pmTUS - LAS

2 stops9h 02mDelta

Thu 1/226:05 amLAS - TUS

1 stop6h 59mDelta

Deal found 12/16

$220

Wed 1/712:05 pmTUS - LAS

2 stops9h 21mDelta

Tue 1/206:05 amLAS - TUS

1 stop6h 59mDelta

Deal found 12/16

$220

Last-minute flights from Tucson to Las Vegas
Discover last-minute flight deals from Tucson to Las Vegas. Data last updated December 18, 2025 and is based on user searches.

Mon 12/2212:50 pmTUS - LAS

1 stop23h 17mFrontier

Sun 12/284:28 pmLAS - TUS

Nonstop1h 30mFrontier

Deal found 12/16

$226

Mon 12/2212:50 pmTUS - LAS

1 stop11h 52mFrontier

Mon 12/2212:59 amLAS - TUS

1 stop9h 56mFrontier

Deal found 12/15

$303

Wed 12/247:03 pmTUS - LAS

2 stops16h 40mMultiple Airlines

Sun 12/284:28 pmLAS - TUS

Nonstop1h 30mMultiple Airlines

Deal found 12/17

$455

Thu 12/254:36 pmTUS - LAS

1 stop8h 18mFrontier

Wed 12/3112:59 amLAS - TUS

2 stops13h 42mFrontier

Deal found 12/16

$355

Sat 12/276:02 pmTUS - LAS

1 stop3h 57mAmerican Airlines

Sat 1/311:59 amLAS - TUS

1 stop4h 32mAmerican Airlines

Deal found 12/17

$502

One-way flights from Tucson to Las Vegas
Search for one-way flight options from Tucson to Las Vegas. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 1/89:59 pmTUS - LAS

Nonstop1h 26mFrontier

Deal found 12/16

$48

Thu 2/191:20 pmTUS - LAS

Nonstop1h 33mFrontier

Deal found 12/17

$49

Sun 2/89:59 pmTUS - LAS

Nonstop1h 33mFrontier

Deal found 12/16

$54

Sun 12/287:43 pmTUS - LAS

Nonstop1h 29mFrontier

Deal found 12/16

$58

Fri 1/164:18 pmTUS - LAS

Nonstop1h 33mFrontier

Deal found 12/16

$74

Sun 1/188:15 amTUS - LAS

1 stop6h 05mDelta

Deal found 12/17

$79

Thu 2/125:52 pmTUS - LAS

1 stop6h 57mFrontier

Deal found 12/16

$81

Sun 2/159:20 pmTUS - LAS

Nonstop1h 33mFrontier

Deal found 12/16

$88

Fri 2/131:26 pmTUS - LAS

Nonstop1h 33mFrontier

Deal found 12/16

$89

Sat 1/1712:58 pmTUS - LAS

1 stop3h 22mAmerican Airlines

Deal found 12/17

$94

Sun 3/1511:49 amTUS - LAS

Nonstop1h 33mFrontier

Deal found 12/17

$95

Find flight deals from Tucson to Las Vegas

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$78 (Frontier)
One-way from	$48 (Kiwi.com)
Popular in	December
Cheapest in	July
Average price	$321
Good round-trip deal	$158 or less
Good one-way deal	$125 or less

Provider with most accurate pricing for Tucson-Las Vegas Harry Reid Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Tucson-Las Vegas Harry Reid Intl flights.

Search Deals

From Tucson to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Tucson to Las Vegas Harry Reid Intl

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Tucson to Las Vegas Harry Reid Intl.

Search Deals

Price to beat on a one-way flight from Tucson to Las Vegas Harry Reid Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Sun 1/25

9:59 pm-10:32 pm

Nonstop1h 33m

Las Vegas Harry Reid Intl

Thu 1/29

8:45 am-8:54 pm

1 stop11h 09m

$110

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

6:15 am-11:44 am

1 stop4h 29m

$157

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Sun 1/25

4:07 pm-6:31 pm

1 stop3h 24m

Las Vegas Harry Reid Intl

Thu 1/29

6:22 am-11:15 am

1 stop3h 53m

$187

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 1/6

2:55 pm-8:26 pm

1 stop6h 31m

Las Vegas Harry Reid Intl

Fri 1/23

6:05 am-2:04 pm

1 stop6h 59m

$215

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Tue 1/13

2:55 pm-4:32 pm

1 stop26h 37m

Las Vegas Harry Reid Intl

Wed 1/21

6:05 am-2:04 pm

1 stop6h 59m

$215

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 1/14

2:55 pm-8:26 pm

1 stop6h 31m

Las Vegas Harry Reid Intl

Fri 1/23

6:50 pm-2:04 pm

1 stop18h 14m

$215

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 1/7

2:55 pm-8:26 pm

1 stop6h 31m

Las Vegas Harry Reid Intl

Thu 1/22

6:05 am-2:04 pm

1 stop6h 59m

$215

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 1/14

2:55 pm-8:26 pm

1 stop6h 31m

Las Vegas Harry Reid Intl

Thu 1/22

6:05 am-2:04 pm

1 stop6h 59m

$215

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Sat 1/10

3:30 pm-4:32 pm

1 stop26h 02m

Las Vegas Harry Reid Intl

Fri 1/23

6:05 am-2:04 pm

1 stop6h 59m

$215

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 1/9

2:55 pm-12:50 pm

1 stop22h 55m

Las Vegas Harry Reid Intl

Fri 1/23

6:05 am-2:04 pm

1 stop6h 59m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results

Compare providers for flights from Tucson to Las Vegas

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Las Vegas in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Tucson-Las Vegas flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Tucson-Las Vegas flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Tucson-Las Vegas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tucson-Las Vegas flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tucson to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Tucson with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Las Vegas

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

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tucson to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Tucson to Las Vegas?

Currently, November is the cheapest month in which you can book a flight from Tucson to Las Vegas (average of $38). Flying from Tucson to Las Vegas in September is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TUS to LAS?

It’s optimal to fly from Tucson to Las Vegas at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Tucson to Las Vegas?

Travelers seeking maximum savings on their Tucson to Las Vegas flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, Delta, and American Airlines from Tucson to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,249 reviews

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,005 reviews

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,053 reviews

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,082 reviews

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airports do I use to fly from Tucson to Las Vegas?
If you wish to fly to Las Vegas from Tucson, then you need to book flights from Tucson to Las Vegas Harry Reid Intl. There is 1 flight from Tucson (TUS) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from Tucson are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 20m is how long a nonstop flight from Tucson to Las Vegas Harry Reid Intl typically takes.
How popular is this Tucson to Las Vegas flight route?
The Tucson to Las Vegas Harry Reid Intl flight path was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Tucson to Las Vegas?
Frontier, Delta, and American Airlines can get you from Tucson to Las Vegas in just under 1h 33m. Your travel time can differ by up to 5h 04m. The distance from Tucson to Las Vegas is about 365 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Tucson to Las Vegas round-trip?
Cheapflights users have booked flights from Tucson to Las Vegas round-trip from $59. Other airlines that can offer you cheap pricing are Delta, from $93, and Southwest, from $168. These flights start at 77% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Tucson to Las Vegas one-way?
$39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $88 and $97, respectively.
What are the most reliable airlines from Tucson to Las Vegas?
No one likes to see their flight delayed. When booking a flight from Tucson to Las Vegas consider choosing Southwest (89%), Frontier (71%) or Sun Country Air (0%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Tucson to Las Vegas?
Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Tucson - Las Vegas Harry Reid Intl) can be booked for $126 on average, our data indicates $238 when flying from Tucson to Las Vegas.
Can I find deals for flights from Tucson to Las Vegas that include hotel bookings?
Yes. In addition to deals on Tucson to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tucson to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Las Vegas.
Can I find deals for business class flights from Tucson to Las Vegas?
Yes. Cheapflights offers flight deals from Tucson to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Tucson to Las Vegas?
Currently, November is the cheapest month in which you can book a flight from Tucson to Las Vegas (average of $38). Flying from Tucson to Las Vegas in September is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Paradise

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Winchester

Primm

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Needles

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Other flights to Las Vegas

Top 4 airlines flying from Tucson to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$67	Average$120	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$93	Average$246	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$168	Average$319	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$176	Average$330	FlexibilityNo cancel fee	On-time71%

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$48+ Cheap flights from Tucson to Las Vegas (TUS - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tucson to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Tucson to Las Vegas Harry Reid Intl are usually found in July or October, booked 82 days in advance, depart on a Thursday or Sunday and return on a Friday

Cheap flight deals from Tucson to Las Vegas

Cheapest flights from Tucson to Las VegasExplore the most affordable flight options available from Tucson to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Tucson to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Tucson to Las Vegas

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tucson to Las Vegas that are best for you.

Compare providers for flights from Tucson to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Las Vegas in December.

Best time to book a flight from Tucson to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Tucson with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Las Vegas

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

What is the cheapest month to book a flight from Tucson to Las Vegas?

What is the cheapest time of day to fly from TUS to LAS?

What is the cheapest day to fly from Tucson to Las Vegas?

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, Delta, and American Airlines from Tucson to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Tucson to Las Vegas?

How popular is this Tucson to Las Vegas flight route?

How long is the flight from Tucson to Las Vegas?

What are the cheapest airlines flying from Tucson to Las Vegas round-trip?

What are the cheapest airlines to fly from Tucson to Las Vegas one-way?

What are the most reliable airlines from Tucson to Las Vegas?

What are the cheapest flights from Tucson to Las Vegas?

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Top 4 airlines flying from Tucson to Las Vegas

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Cheapest flights from Tucson to Las Vegas
Explore the most affordable flight options available from Tucson to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.