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$39+ Cheap flights from Las Vegas to Tucson (LAS - TUS)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — TUS
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap 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 agosto 18, 2025.

Round-trip from

$80
(Frontier)

One-way from

$39
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$421

Good round-trip deal

$94 or less

Good one-way deal

$67 or less
From Las Vegas Harry Reid Intl to Tucson
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One-way flight from Las Vegas Harry Reid Intl to Tucson
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Highest demand for flights based on searches. 20% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Tucson.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Tucson.
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Find 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 agosto 18, 2025.

This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:27 pmLAS - TUS
Nonstop1h 24mFrontier
lun. 10/62:41 pmTUS - LAS
Nonstop1h 22mFrontier
Deal found 8/17$81
This Frontier deal was found by Cheapflights users on 8/16. 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.
vie. 9/2612:27 pmLAS - TUS
Nonstop1h 24mFrontier
lun. 9/292:41 pmTUS - LAS
Nonstop1h 22mFrontier
Deal found 8/16$82
This Frontier deal was found by Cheapflights users on 8/15. 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.
vie. 9/1912:27 pmLAS - TUS
Nonstop1h 24mFrontier
lun. 9/292:41 pmTUS - LAS
Nonstop1h 22mFrontier
Deal found 8/15$85
This Frontier deal was found by Cheapflights users on 8/18. 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.
vie. 9/1212:27 pmLAS - TUS
Nonstop1h 24mFrontier
dom. 9/146:25 pmTUS - LAS
Nonstop1h 22mFrontier
Deal found 8/18$90
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:00 amLAS - TUS
1 stop4h 45mFrontier
lun. 9/292:41 pmTUS - LAS
Nonstop1h 22mFrontier
Deal found 8/17$111
This Frontier deal was found by Cheapflights users on 8/17. 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.
jue. 8/2810:39 amLAS - TUS
Nonstop1h 24mFrontier
dom. 8/3112:44 pmTUS - LAS
Nonstop1h 23mFrontier
Deal found 8/17$113
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/2310:45 amLAS - TUS
1 stop23h 52mFrontier
dom. 8/2412:44 pmTUS - LAS
Nonstop1h 23mFrontier
Deal found 8/15$135
This Frontier deal was found by Cheapflights users on 8/17. 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.
jue. 8/2110:39 amLAS - TUS
Nonstop1h 24mFrontier
dom. 8/2411:22 amTUS - LAS
1 stop7h 44mFrontier
Deal found 8/17$149

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 agosto 18, 2025.
Use the filters below to find and compare flights from Las Vegas to Tucson that are best for you.

Fly from

Las Vegas

Fly to

Tucson

Route

Depart

Return

Price

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

vie. 10/3

12:27 pm-1:51 pm

Nonstop1h 24m

Tucson

lun. 10/6

2:41 pm-4:03 pm

Nonstop1h 22m

$81

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

vie. 9/26

12:27 pm-1:51 pm

Nonstop1h 24m

Tucson

lun. 9/29

2:41 pm-4:03 pm

Nonstop1h 22m

$82

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

vie. 9/19

12:27 pm-1:51 pm

Nonstop1h 24m

Tucson

lun. 9/29

2:41 pm-4:03 pm

Nonstop1h 22m

$85

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

vie. 9/12

12:27 pm-1:51 pm

Nonstop1h 24m

Tucson

dom. 9/14

6:25 pm-7:47 pm

Nonstop1h 22m

$90

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

jue. 9/25

6:00 am-10:45 am

1 stop4h 45m

Tucson

lun. 9/29

2:41 pm-4:03 pm

Nonstop1h 22m

$111

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

jue. 8/28

10:39 am-12:03 pm

Nonstop1h 24m

Tucson

dom. 8/31

12:44 pm-2:07 pm

Nonstop1h 23m

$113

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

lun. 9/22

12:27 pm-1:51 pm

Nonstop1h 24m

$39

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

lun. 11/10

11:11 am-1:35 pm

Nonstop1h 24m

$40

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

vie. 10/17

10:15 am-11:39 am

Nonstop1h 24m

$40

Las VegasTucson

LAS - TUS

LASTUS

Las Vegas Harry Reid Intl

lun. 11/3

11:11 am-1:35 pm

Nonstop1h 24m

$40

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 12 results
1
2

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, January is the cheapest month in which you can book a flight from Las Vegas to Tucson (average of $364). Flying from Las Vegas to Tucson in March is currently the most expensive (average of $425). 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 agosto 18, 2025.

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 44% versus a flight at noon.

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 agosto 18, 2025.
Read reviews from past customers who have flown Southwest, American Airlines, and Frontier 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
4,246 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,212 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 2 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 15m 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 3 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 24m. Fly via Frontier to get the fastest option. The distance between Las Vegas and Tucson is about 365 mi. Most flights are nonstop.

  • 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 $77. Other airlines that can offer you cheap pricing are American Airlines, from $158, and Southwest, from $232. These flights start at 75% lower than the current average price 3 months from now.

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

    The cheapest flight price from Las Vegas to Tucson is $55. On average you can expect to pay $133. The most popular route, (Las Vegas Harry Reid Intl - Tucson), can usually be booked for $113.

  • 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, January is the cheapest month in which you can book a flight from Las Vegas to Tucson (average of $364). Flying from Las Vegas to Tucson in March is currently the most expensive (average of $425). 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
Green Valley

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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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$107FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$340FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$350FlexibilityNo cancel feeOn-time63%

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