TUS - LAS

$117 Find Cheap Flights from Tucson to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$223
Typical prices: $215-$387
American Airlines
Sun 12/2Sun 12/9
TUS - LAS • 1 stop
Cheapest non-stop
$277
Typical prices: $200-$386
Southwest
Fri 1/5Mon 1/8
TUS - LAS • Non-stop
Nonstop flights
You can fly direct with Southwest. Average duration is 1h 26m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 57% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 67% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $227 (round-trip)
Shortest trip • 3h 15m (one-way)
Insights
Insights
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Expert advice
Flight Deals

Cheap Flights from Tucson to Las Vegas (TUS-LAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Las Vegas

Wed, Feb 17 - Sat, Feb 20
American Airlines Logo
10:25 am - 5:05 pmTUS  Tucson-LAS Las Vegas Harry Reid Intl
7h 40m1 stop Los Angeles
American Airlines Logo
8:00 am - 6:37 pmLAS  Las Vegas Harry Reid Intl-TUS Tucson
9h 37m1 stop Los Angeles
$223American Airlines
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
7:56 am - 10:26 pmTUS  Tucson-LAS Las Vegas Harry Reid Intl
15h 30m1 stop Los Angeles
American Airlines Logo
7:11 am - 6:54 pmLAS  Las Vegas Harry Reid Intl-TUS Tucson
10h 43m1 stop Los Angeles
$223American Airlines
Wed, Dec 2 - Tue, Dec 8
Delta Logo
1:48 pm - 8:42 pmTUS  Tucson-LAS Las Vegas Harry Reid Intl
7h 54m1 stop Los Angeles
Delta Logo
1:55 pm - 9:49 pmLAS  Las Vegas Harry Reid Intl-TUS Tucson
6h 54m1 stop Los Angeles
$223Delta
Fri, Dec 4 - Tue, Dec 8
Delta Logo
1:48 pm - 11:17 pmTUS  Tucson-LAS Las Vegas Harry Reid Intl
10h 29m1 stop Los Angeles
Delta Logo
9:44 am - 9:49 pmLAS  Las Vegas Harry Reid Intl-TUS Tucson
11h 05m1 stop Los Angeles
$223Delta
Thu, Jan 14 - Sat, Jan 16
American Airlines Logo
10:16 am - 9:13 pmTUS  Tucson-LAS Las Vegas Harry Reid Intl
11h 57m1 stop Los Angeles
American Airlines Logo
6:53 am - 10:22 pmLAS  Las Vegas Harry Reid Intl-TUS Tucson
14h 29m1 stop Los Angeles
$223American Airlines
Thu, Dec 3 - Mon, Dec 7
Frontier Logo
5:53 pm - 10:37 amTUS  Tucson-LAS Las Vegas Harry Reid Intl
17h 44m2 stops Salt Lake City San Diego
Frontier Logo
10:36 am - 5:11 pmLAS  Las Vegas Harry Reid Intl-TUS Tucson
5h 35m1 stop Los Angeles
$231Frontier
Wed, Feb 24 - Thu, Feb 25
Southwest Logo
8:30 am - 1:25 pmTUS  Tucson-LAS Las Vegas Harry Reid Intl
5h 55m1 stop San Diego
Southwest Logo
2:15 pm - 10:00 pmLAS  Las Vegas Harry Reid Intl-TUS Tucson
6h 45m1 stop San Diego
$235Southwest
Mon, Jan 4 - Thu, Jan 7
Southwest Logo
5:55 am - 9:20 amTUS  Tucson-LAS Las Vegas Harry Reid Intl
4h 25m1 stop Phoenix Sky Harbor Intl
Southwest Logo
6:00 am - 9:55 amLAS  Las Vegas Harry Reid Intl-TUS Tucson
2h 55m1 stop Phoenix Sky Harbor Intl
$235Southwest
Wed, Jan 20 - Tue, Jan 26
United Airlines Logo
1:45 pm - 8:49 pmTUS  Tucson-LAS Las Vegas Harry Reid Intl
8h 04m1 stop San Francisco
United Airlines Logo
5:45 am - 11:28 amLAS  Las Vegas Harry Reid Intl-TUS Tucson
4h 43m1 stop San Francisco
$235United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
7:10 am - 2:19 pmTUS  Tucson-LAS Las Vegas Harry Reid Intl
8h 09m1 stop San Francisco
United Airlines Logo
7:05 am - 3:11 pmLAS  Las Vegas Harry Reid Intl-TUS Tucson
7h 06m1 stop San Francisco
$247United Airlines
Booking Insights

Price, demand and travel trends for Tucson to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Tucson to Las Vegas?

Round-trip flights from Tucson to Las Vegas typically range from $215 to $387. The lowest price found in the past 5 days was $223, on American Airlines.

What's the cheapest day of the week to fly from Tucson to Las Vegas?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Tucson to Las Vegas. It’s 7% cheaper than the average day, while Friday is the most expensive, with prices 5% higher.

What’s the cheapest month to fly from Tucson to Las Vegas?

•February is the cheapest month to fly from Tucson to Las Vegas at $108 round-trip.
•July ($391) and June ($391) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 262% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Tucson to Las Vegas the cheapest?

Flights from Tucson to Las Vegas are cheapest 7 weeks before departure. Booking in this window typically costs about 57% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Tucson to Las Vegas

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for Tucson to Las Vegas flights

Low season

November

Cheapest flight

$117
Beat the crowds with an average 39% drop in travelers.
The most popular month to fly with an average 49% increase in travelers.
One-way flight from Tucson to Las Vegas

When to book flights from Tucson to Las Vegas

Are your dates flexible? Find out the best times to travel from Tucson to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Tucson to Las Vegas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Tucson to Las Vegas?

    These are the earliest and latest flight times available from Tucson to Las Vegas:

    • Earliest: departs at 6:05 am and lands at 7:31 am
    • Latest: departs at 9:45 pm and lands at 11:11 pm.

    The flight takes about 1h 26m.

  • What cabin classes can I book on flights from Tucson to Las Vegas?

    Two cabin classes are available on flights from Tucson to Las Vegas:

    • Economy Class
    • First Class

  • How long is a flight from Tucson to Las Vegas?

    A nonstop flight from Tucson to Las Vegas takes 1h 26m, covering 365 miles.

  • Do I need a passport to fly from Tucson to Las Vegas?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Tucson to Las Vegas flight?

    Round-trip flights from Tucson to Las Vegas range from $215 to $387, with an average of $328 over the past 12 months. Anything below $215 counts as a good deal.

  • How expensive are last-minute Tucson to Las Vegas flights?

    Last-minute fares on this route (booked within two weeks of departure) run 52% above the $328 route average. Book 7 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Tucson to Las Vegas?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $227 round-trip via Salt Lake City (SLC), compared to $326 for nonstop.

  • What is the standard checked-bag allowance on flights from Tucson to Las Vegas?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Tucson to Las Vegas?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest and American Airlines. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

  • How are flight departures from Tucson to Las Vegas spread across the day?

    Morning is the busiest departure period on Tucson to Las Vegas flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

  • Have flight prices from Tucson to Las Vegas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $223 to $1,204. That means the highest observed fare was about 5x higher than the lowest one.

  • Which airlines offer Wi-Fi on Tucson to Las Vegas flights?

    JetBlue is the only airline on the Tucson to Las Vegas route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Tucson to Las Vegas looking right now?

    One-way fares from Tucson to Las Vegas are currently lower than usual. Average one-way flight prices are about $143, which is 19% below the typical average for this route.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates averaging $54 for economy cars. Top options include:

    • Easirent
    • Fox
    • Ace
    • Dollar
    • Thrifty

  • Which airports can I use when flying from Tucson to Las Vegas?

    Flights from Tucson to Las Vegas usually depart from Tucson (TUS) and arrive at Las Vegas Harry Reid Intl (LAS).

  • Which airports do connecting flights from Tucson to Las Vegas pass through?

    One-stop flights from Tucson to Las Vegas most commonly connect through:

    • Phoenix Sky Harbor Intl (PHX) - 80% of one-stop connections
    • Los Angeles (LAX) - 14% of one-stop connections
    • San Diego (SAN) - 3% of one-stop connections
    • Salt Lake City (SLC) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Tucson to Las Vegas?

    Yes. Flexible dates can save you up to 12% on flights from Tucson to Las Vegas. Thursday is the cheapest departure day at $306 round-trip on average, while Friday is the most expensive at $345, a difference of $39.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Tucson to Las Vegas?

    Only Southwest operates flights between Tucson and Las Vegas.

  • How much time can I save by choosing a different layover airport from Tucson to Las Vegas?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 3h 15m, compared with 3h 42m via San Diego (SAN) and 4h 28m via Salt Lake City (SLC).

  • What is the time difference between Tucson and Las Vegas?

    Las Vegas is 1 hour behind Tucson (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Tucson to Las Vegas flights?

    Among airlines operating Tucson to Las Vegas flights:

    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Tucson to Las Vegas flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Southwest: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • How can I fly from TUS to LAS?

    There are not many options for non-stop flights. Southwest is one carrier that operates a few flights from TUS to LAS, flying with no stops. Delta, American Airlines, United Airlines, and Alaska Airlines are among the carriers that operate one-stop flights from TUS to LAS. Layover cities include Los Angeles (LAX), Seattle (SEA), Dallas (DFW), and Phoenix (PHX). American Airlines and United Airlines are examples of carriers that operate two-stop flights from TUS to LAS.

  • Does LAS Airport offer accommodations for passengers with limited mobility?

    Yes. LAS has several accommodations to make their airport more accessible. Some of these include unisex bathrooms that passengers can use with their caregivers, TDD phones, a visual paging system, wheelchair assistance, paratransit services, and friendly staff trained and prepared to assist travelers in any way they can.

  • Does TUS Airport have a USO?

    No, but they have a non-USO military lounge that is open all day, every day, to active-duty US military personnel and their families as well as retired US military personnel and their families. This lounge offers many amenities, including relaxing seating, TV, snacks, beverages, and so much more.

  • How can I get from LAS Aiport into Las Vegas?

    Buses operated by RTC Southern Nevada and Flixbus USA depart about every 5 to 10min from LAS, heading into Las Vegas. These bus rides take from about 35 to 45min. Taxis and Airport Shuttles are convenient, and prices vary.

Your guide to booking Tucson to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $306, about $39 less than Friday fares (11% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 57% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Tucson to Las Vegas trip for February. Fares historically average $108 round-trip in that month - typically $283 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Salt Lake City Airport (SLC) can be cheaper than flying direct. The cheapest layover option averages $227 round-trip on this route - about $98 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

    • Four Seasons Hotel Las Vegas
    • DoubleTree by Hilton Las Vegas-Airport
    • OYO Hotel And Casino Las Vegas
  • The Tucson International Airport (TUS) does not serve as a hub or a focus city for any major airlines. The Las Vegas Harry Reid International Airport (LAS) is also not a hub or a focus city for any airlines. LAS has the distinction of being the busiest airport in the United States that does not serve as a hub for any major airline.
  • If you are traveling to Las Vegas via LAS to have fun gambling, you can start almost as soon as you land. LAS has slot machines in all its terminals, for a total of 14,000 slot machines in all.
  • If you want to limber up before you hit The Strip in Las Vegas, you can treat yourself to a massage or other relaxation treatments at one of the many spas in the LAS Airport. You can enjoy the XpresSpa at Gate C23, the one at D32, or the one at E3.
  • TUS makes art a part of the airport design throughout the interior and exterior of the terminals. TUS particularly likes to highlight pieces and installations done by Arizona artists. You can see this art outside on the Departure sidewalks, at the security checkpoints, and even at the entrance to the restrooms.
  • If you are traveling with a pet or a service animal, TUS has animal relief stations both Landside and Airside. The Landside relief stations are outside the terminal, on either side of the baggage claim. Airside, you can find relief stations just beyond the security checkpoints in Concourses A and B.

Prefer to fly direct from Tucson to Las Vegas?

 
Find which airlines fly direct from Tucson Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Tucson to Las Vegas Harry Reid Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Tucson

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

More options for your flight from Tucson to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental