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$66+ Cheap flights from Las Vegas to Tucson (LAS - TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — TUS
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Las Vegas to Tucson

Cheapest flights from Las Vegas to Tucson
Explore the most affordable flight options available from Las Vegas to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This Priceline deal was found by Cheapflights users on 3/19. 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.
Fri 4/106:40 am
LAS
-
TUS
Nonstop1h 27m
Frontier
Mon 4/131:23 pm
TUS
-
LAS
Nonstop1h 24m
Frontier
Deal found 3/19$66
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
LAS
-
TUS
1 stop4h 36m
Delta
Tue 6/94:30 pm
TUS
-
LAS
1 stop7h 15m
Delta
Deal found 3/23$151
This Southwest deal was found by Cheapflights users on 3/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:10 pm
LAS
-
TUS
Nonstop1h 30m
Southwest
Mon 4/135:05 am
TUS
-
LAS
Nonstop1h 25m
Southwest
Deal found 3/21$157
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:22 pm
LAS
-
TUS
1 stop4h 13m
American Airlines
Tue 4/2812:07 pm
TUS
-
LAS
1 stop6h 08m
American Airlines
Deal found 3/24$159
This Southwest deal was found by Cheapflights users on 3/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 am
LAS
-
TUS
Nonstop1h 20m
Southwest
Sat 4/2510:35 am
TUS
-
LAS
1 stop6h 00m
Southwest
Deal found 3/20$167
This CheapOair deal was found by Cheapflights users on 3/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:23 pm
LAS
-
TUS
1 stop22h 49m
Frontier
Mon 4/139:02 am
TUS
-
LAS
1 stop14h 21m
Frontier
Deal found 3/23$171
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:51 am
LAS
-
TUS
1 stop4h 47m
American Airlines
Sat 4/185:05 pm
TUS
-
LAS
1 stop4h 47m
American Airlines
Deal found 3/20$177
This Frontier deal was found by Cheapflights users on 3/19. 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 4/38:00 am
LAS
-
TUS
1 stop4h 28m
Frontier
Mon 4/69:02 am
TUS
-
LAS
1 stop4h 30m
Frontier
Deal found 3/19$180

Find flight deals from Las Vegas to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Tucson (TUS). 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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$66
(Priceline)

Popular in

December

Cheapest in

June

Average price

$294

Good round-trip deal

$171 or less

Good one-way deal

$145 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Tucson flights.
Search Deals
From Las Vegas Harry Reid Intl to Tucson
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Tucson.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Tucson.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Tucson 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 March 24, 2026.
Use the filters below to find and compare flights from Las Vegas to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Thu 4/23

7:40 am-9:00 am

Nonstop1h 20m

Tucson

Sat 4/25

11:00 am-4:35 pm

2 stops5h 35m

$172

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Fri 4/10

6:10 am-10:05 am

1 stop3h 55m

Tucson

Mon 4/13

7:30 am-11:05 am

1 stop3h 35m

$172

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Thu 4/16

6:00 am-10:35 am

1 stop4h 35m

Tucson

Tue 4/21

5:37 pm-11:06 pm

1 stop5h 29m

$206

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Thu 4/16

3:45 pm-10:25 pm

1 stop6h 40m

Tucson

Tue 4/21

6:35 pm-8:00 pm

Nonstop1h 25m

$277

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Thu 4/23

3:55 pm-10:25 pm

2 stops6h 30m

Tucson

Mon 4/27

5:35 am-11:50 am

2 stops6h 15m

$301

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Wed 6/10

6:45 am-11:14 am

1 stop4h 29m

Tucson

Mon 6/15

4:47 pm-9:09 pm

1 stop4h 22m

$314

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Tue 6/9

6:00 am-10:36 am

1 stop4h 36m

Tucson

Mon 6/15

4:47 pm-9:09 pm

1 stop4h 22m

$314
Quickest round-trip

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Tue 4/7

10:30 am-11:55 am

Nonstop1h 25m

Tucson

Fri 4/10

5:05 am-6:30 am

Nonstop1h 25m

$316

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Thu 4/23

9:55 pm-11:20 pm

Nonstop1h 25m

Tucson

Sun 4/26

1:50 pm-3:20 pm

Nonstop1h 30m

$329
Cheapest one-way

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

Tue 4/21

6:00 am-10:35 am

1 stop4h 35m

$74

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Las Vegas to Tucson

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 Las Vegas to Tucson in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice 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 Las Vegas-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub 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 Las Vegas-Tucson 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 Las Vegas to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Las Vegas 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 Las Vegas to Tucson

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

Currently, December is the cheapest month in which you can book a flight from Las Vegas to Tucson (average of $37). Flying from Las Vegas to Tucson in August is currently the most expensive (average of $137). 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 LAS to TUS?

Find hourly flight availability from Las Vegas to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 24, 2026.

When flying from Las Vegas to Tucson, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 46% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Tucson. Price data was last updated on March 23, 2026.

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

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated March 24, 2026.
Read reviews from past customers who have flown Southwest,American Airlines, andFrontier from Las Vegas to Tucson. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,492 reviews
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,017 reviews
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Tucson. 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 Las Vegas to Tucson?

    If you wish to fly to Tucson from Las Vegas, then you need to book flights from Las Vegas Harry Reid Intl to Tucson. There are 3 flights from Harry Reid Intl (LAS) to Tucson (TUS) per day to choose from. Flights to Tucson from Harry Reid Intl are available from 3 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 Las Vegas to Tucson typically takes.

  • How popular is this Las Vegas to Tucson flight route?

    The Las Vegas Harry Reid Intl to Tucson flight path was viewed by 4 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 Las Vegas to Tucson?

    There are many flights that can get you from Las Vegas to Tucson in 1h 20m. Fly via Southwest or Delta to get the fastest option. The distance between Las Vegas and Tucson 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 Las Vegas to Tucson round-trip?

    Cheapflights users have booked flights from Las Vegas to Tucson round-trip from $38. Other airlines that can offer you cheap pricing are Southwest, from $169, and American Airlines, from $236. These flights start at 83% lower than the current average price 3 months from now.

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

    $29 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $85 and $118, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Las Vegas to Tucson on time: Volaris (100%), Frontier (88%), Southwest (88%).

  • What are the cheapest flights from Las Vegas to Tucson?

    The cheapest flight price from Las Vegas to Tucson is $73. On average you can expect to pay $232. The most popular route, (Las Vegas Harry Reid Intl - Tucson), can usually be booked for $151.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Tucson 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 Las Vegas to Tucson?

    Currently, December is the cheapest month in which you can book a flight from Las Vegas to Tucson (average of $37). Flying from Las Vegas to Tucson in August is currently the most expensive (average of $137). 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 Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Bisbee
Green Valley

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Las Vegas to Tucson

Discover the top 3 airlines that operate flights from Las Vegas to Tucson. 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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$108FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$169Average$330FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$478FlexibilityNo cancel feeOn-time71%

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