$29+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LAS
Feb 5 — Feb 121
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
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 January or July, booked 82 days in advance, depart on a Thursday or Sunday 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 January 6, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $59 (CheapOair) |
One-way from | $29 (Super.com) |
Popular in | March |
Cheapest in | January |
Average price | $158 |
Good round-trip deal | $109 or less |
Good one-way deal | $143 or less |
Find 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 January 6, 2026.
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 January 6, 2026.
This Travelocity deal was found by Cheapflights users on 1/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:20 pmTUS - LAS
Nonstop1h 33mFrontier
Fri 2/2710:07 amLAS - TUS
Nonstop1h 31mFrontier
Deal found 1/6![Frontier logo]()
$58
This Frontier deal was found by Cheapflights users on 1/6. 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.
Thu 1/229:49 pmTUS - LAS
Nonstop1h 33mFrontier
Sun 1/252:10 pmLAS - TUS
Nonstop1h 24mFrontier
Deal found 1/6![Frontier logo]()
$59
This Frontier deal was found by Cheapflights users on 1/6. 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.
Thu 1/299:49 pmTUS - LAS
Nonstop1h 33mFrontier
Thu 2/52:29 pmLAS - TUS
Nonstop1h 24mFrontier
Deal found 1/6![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:33 pmTUS - LAS
Nonstop1h 33mFrontier
Sun 3/110:52 amLAS - TUS
Nonstop1h 31mFrontier
Deal found 1/6![Frontier logo]()
$81
This Priceline deal was found by Cheapflights users on 1/6. 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.
Thu 3/51:20 pmTUS - LAS
Nonstop1h 33mFrontier
Fri 3/66:50 amLAS - TUS
Nonstop1h 24mFrontier
Deal found 1/6![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:59 pmTUS - LAS
Nonstop1h 33mFrontier
Fri 2/65:31 pmLAS - TUS
Nonstop1h 24mFrontier
Deal found 1/6![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 1/4. 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.
Sun 1/259:59 pmTUS - LAS
Nonstop1h 33mFrontier
Sun 2/12:10 pmLAS - TUS
Nonstop1h 24mFrontier
Deal found 1/4![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:59 pmTUS - LAS
Nonstop1h 33mFrontier
Sun 2/82:10 pmLAS - TUS
Nonstop1h 24mFrontier
Deal found 1/5![Frontier logo]()
$92
This CheapOair deal was found by Cheapflights users on 1/4. 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.
Sun 3/19:20 pmTUS - LAS
Nonstop1h 33mFrontier
Wed 3/411:00 amLAS - TUS
1 stop24h 25mFrontier
Deal found 1/4![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:49 pmTUS - LAS
Nonstop1h 33mFrontier
Sun 2/12:10 pmLAS - TUS
Nonstop1h 24mFrontier
Deal found 1/5![Frontier logo]()
$103
This CheapOair deal was found by Cheapflights users on 1/5. 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 2/59:49 pmTUS - LAS
Nonstop1h 33mFrontier
Sun 2/82:10 pmLAS - TUS
Nonstop1h 24mFrontier
Deal found 1/5![Frontier logo]()
$105
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 January 6, 2026.
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
Thu 1/29
12:05 pm-4:46 pm
1 stop5h 41m
Las Vegas Harry Reid Intl
Thu 2/5
9:40 am-5:15 pm
1 stop6h 35m
$158
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Tue 2/17
7:20 pm-7:50 pm
Nonstop1h 30m
Las Vegas Harry Reid Intl
Fri 2/20
7:30 am-9:50 am
Nonstop1h 20m
$182
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Tue 2/3
7:55 am-12:00 pm
1 stop5h 05m
Las Vegas Harry Reid Intl
Mon 2/9
7:35 am-9:55 am
Nonstop1h 20m
$201
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Tue 2/10
2:55 pm-10:35 pm
1 stop8h 40m
Las Vegas Harry Reid Intl
Wed 2/18
6:00 am-10:05 pm
2 stops15h 05m
$221
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Fri 2/13
6:25 pm-9:10 pm
1 stop3h 45m
Las Vegas Harry Reid Intl
Sun 2/15
7:35 am-9:55 am
Nonstop1h 20m
$244
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Fri 2/20
7:40 pm-10:35 pm
1 stop3h 55m
Las Vegas Harry Reid Intl
Sun 2/22
7:30 am-9:50 am
Nonstop1h 20m
$244
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Wed 3/11
1:30 pm-10:37 pm
1 stop9h 07m
Las Vegas Harry Reid Intl
Sat 3/14
11:00 am-12:38 pm
1 stop25h 38m
$245
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Wed 3/18
5:00 pm-11:12 pm
1 stop6h 12m
Las Vegas Harry Reid Intl
Fri 3/20
10:20 am-3:57 pm
1 stop5h 37m
$255
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Wed 3/18
5:00 pm-11:12 pm
1 stop6h 12m
Las Vegas Harry Reid Intl
Sat 3/21
6:04 am-11:06 am
1 stop5h 02m
$255
TucsonLas Vegas
TUS - LAS
TUSLAS
Tucson
Fri 2/6
8:50 pm-9:23 pm
Nonstop1h 33m
$29
Showing 1-10 of 19 results
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 January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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 January 2, 2026.
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?
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 January 6, 2026.
It’s optimal to fly from Tucson to Las Vegas at noon. By choosing this option you can save up to 27% 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 January 3, 2026.
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. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 January 6, 2026.
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.
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Henderson
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Needles
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Alternative routes for Tucson to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Tucson to Las Vegas
Discover the top 5 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 January 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$119 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$91 | Average$246 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$317 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$176 | Average$331 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$297 | FlexibilityNo cancel fee | On-time62% |