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$28+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LAS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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

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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 Sunday or Thursday and return on a Friday

Cheap flight deals from Tucson to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$58
(CheapOair)

One-way from

$28
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$293

Good round-trip deal

$153 or less

Good one-way deal

$114 or less
Provider with most accurate pricing for Tucson-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Tucson-Las Vegas Harry Reid Intl flights.
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From Tucson to Las Vegas Harry Reid Intl
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One-way flight from Tucson to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Tucson to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Tucson to Las Vegas Harry Reid Intl.
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Find 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 November 26, 2025.

This Frontier deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:21 pmTUS - LAS
Nonstop1h 29mFrontier
Mon 12/154:11 pmLAS - TUS
Nonstop1h 30mFrontier
Deal found 11/24$90
This Priceline deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:36 pmTUS - LAS
Nonstop1h 29mFrontier
Fri 12/123:56 pmLAS - TUS
Nonstop1h 30mFrontier
Deal found 11/24$94
This Super.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:20 pmTUS - LAS
Nonstop1h 29mFrontier
Tue 12/304:05 pmLAS - TUS
Nonstop1h 30mFrontier
Deal found 11/25$117
This Super.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:20 pmTUS - LAS
Nonstop1h 29mFrontier
Sun 1/44:28 pmLAS - TUS
Nonstop1h 30mFrontier
Deal found 11/24$142
This Super.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:36 pmTUS - LAS
Nonstop1h 29mFrontier
Thu 12/115:07 pmLAS - TUS
1 stop17h 38mFrontier
Deal found 11/25$144
This Frontier deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:21 pmTUS - LAS
Nonstop1h 29mFrontier
Mon 12/84:11 pmLAS - TUS
Nonstop1h 30mFrontier
Deal found 11/24$162

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Tucson to Las Vegas that are best for you.

Fly from

Tucson

Fly to

Las Vegas

Route

Depart

Return

Price

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 1/19

6:00 pm-8:55 pm

1 stop3h 55m

Las Vegas Harry Reid Intl

Thu 1/22

6:15 am-11:44 am

1 stop4h 29m

$157

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Sun 1/25

10:55 am-11:25 am

Nonstop1h 30m

Las Vegas Harry Reid Intl

Wed 1/28

2:50 pm-5:10 pm

Nonstop1h 20m

$194

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 1/21

6:10 pm-6:40 pm

Nonstop1h 30m

Las Vegas Harry Reid Intl

Fri 1/23

8:00 am-10:20 am

Nonstop1h 20m

$194

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 1/5

10:55 am-11:20 am

Nonstop1h 25m

Las Vegas Harry Reid Intl

Fri 1/9

2:50 pm-5:10 pm

Nonstop1h 20m

$204

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 1/16

10:55 am-11:25 am

Nonstop1h 30m

Las Vegas Harry Reid Intl

Mon 1/19

7:35 am-3:15 pm

2 stops6h 40m

$219

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Fri 1/9

6:10 pm-6:40 pm

Nonstop1h 30m

Las Vegas Harry Reid Intl

Sun 1/11

8:45 pm-11:05 pm

Nonstop1h 20m

$234

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 12/8

6:20 pm-6:45 pm

Nonstop1h 25m

Las Vegas Harry Reid Intl

Thu 12/18

10:00 pm-12:15 am

Nonstop1h 15m

$278

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Wed 1/21

3:03 pm-9:36 pm

2 stops7h 33m

Las Vegas Harry Reid Intl

Fri 1/23

7:00 am-3:30 pm

1 stop7h 30m

$279

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Mon 1/19

7:20 pm-7:50 pm

Nonstop1h 30m

Las Vegas Harry Reid Intl

Tue 1/20

6:25 pm-8:50 pm

Nonstop1h 25m

$281

TucsonLas Vegas

TUS - LAS

TUSLAS

Tucson

Thu 1/22

9:49 pm-10:22 pm

Nonstop1h 33m

$28

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 18 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice 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?

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Las Vegas. Price data was last updated on November 21, 2025.

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 $89). 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?

Find hourly flight availability from Tucson to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s optimal to fly from Tucson to Las Vegas at noon. By choosing this option you can save up to 25% 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?

Use this chart to determine the cheapest time to fly round-trip from Tucson to Las Vegas. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Tucson to Las Vegas flight should consider departing on Monday 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.

How much does it cost to fly round-trip from Tucson to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated November 26, 2025.
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
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,099 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    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 are 3 flights 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 32 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?

    Delta and Southwest can get you from Tucson to Las Vegas in just under 1h 30m. Your travel time can differ by up to 2h 25m. 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 $68. Other airlines that can offer you cheap pricing are Delta, from $93, and Southwest, from $168. These flights start at 74% lower than the current average price 3 months from now.

  • 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 Frontier (89%), Southwest (84%) 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 $117 on average, our data indicates $206 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 $89). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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Henderson
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Top 4 airlines flying from Tucson to Las Vegas

Discover the top 4 airlines that operate flights from Tucson to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$122FlexibilityNo cancel feeOn-time62%
DeltaCheapest$93Average$246FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$168Average$320FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$176Average$330FlexibilityNo cancel feeOn-time71%

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