Cheap flights from Tucson to Las Vegas from $115
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Las Vegas departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Thu 11/19
1:17 pm-10:10 pm
1 stop9h 53m
Las Vegas Harry Reid Intl
Mon 11/23
7:09 am-10:56 pm
1 stop14h 47m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Tue 12/1
12:35 pm-1:00 pm
Nonstop1h 25m
Las Vegas Harry Reid Intl
Wed 12/2
3:00 pm-5:20 pm
Nonstop1h 20m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Thu 12/3
9:45 am-10:15 am
Nonstop1h 30m
Las Vegas Harry Reid Intl
Tue 12/8
7:30 pm-9:50 pm
Nonstop1h 20m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Sat 11/7
6:05 am-6:30 am
Nonstop1h 25m
Las Vegas Harry Reid Intl
Tue 11/10
12:05 pm-2:25 pm
Nonstop1h 20m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Thu 11/12
5:40 pm-11:16 pm
1 stop6h 36m
Las Vegas Harry Reid Intl
Sat 11/14
6:00 am-11:35 am
1 stop4h 35m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Wed 12/9
7:42 am-12:43 pm
1 stop6h 01m
Las Vegas Harry Reid Intl
Tue 12/15
7:00 am-12:06 pm
1 stop4h 06m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Wed 10/28
8:30 am-4:03 pm
1 stop7h 33m
Las Vegas Harry Reid Intl
Tue 11/3
7:15 am-3:27 pm
1 stop7h 12m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Thu 11/12
4:23 pm-10:51 pm
1 stop7h 28m
Las Vegas Harry Reid Intl
Sat 11/14
1:31 pm-9:59 pm
1 stop7h 28m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Wed 12/2
7:56 am-10:57 am
1 stop4h 01m
Las Vegas Harry Reid Intl
Wed 12/16
9:23 am-3:29 pm
1 stop5h 06m
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Tue 11/17
2:46 pm-6:45 pm
1 stop4h 59m
Las Vegas Harry Reid Intl
Sat 11/21
6:13 pm-11:16 pm
1 stop4h 03m
See travel insights to Las Vegas from
How to get the cheapest flight ticket from Tucson to Las Vegas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Tucson and Las Vegas?
Prices are currently low for flights on this route.
Typical prices usually range from $254 to $361.The lowest price recently found on this route was $229.
What is the cheapest month to fly to Las Vegas?
The month of February is, on average, the cheapest month to fly to Las Vegas from Tucson, with most prices found around $107. The month of January is another great option to travel to Las Vegas, with average flight prices from Tucson averaging around $160.
What is the cheapest day to depart on your flight to Las Vegas?
Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $306. Flights from Tucson to Las Vegas on a Wednesday will generally be more expensive and average around $358. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Las Vegas?
The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $176. Flights to Las Vegas are more costly in the morning, with an average ticket price of $377. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Tucson to Las Vegas Harry Reid Intl flight route?
Fly from Tucson to Las Vegas Harry Reid Intl for the best Tucson - Las Vegas Harry Reid Intl flight prices
How far in advance should I book a flight from Tucson to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $299 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Tucson for as low as $224 on momondo.
What cabin class options are available on Tucson to Las Vegas flights?
There is only 1 cabin class available to choose from on Tucson to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Tucson to Las Vegas flights?
You could potentially save up to 11% on your flight if you consider stops on a Tucson to Las Vegas flight.
How have Tucson to Las Vegas flight prices changed over time?
As of October 2026, prices for Tucson to Las Vegas flights are approximately 76% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Tucson to Las Vegas Harry Reid Intl?
Southwest and Delta are the most popular carriers operating from Tucson to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
Southwest, Frontier and American Airlines are the top three most popular airlines that fly to Las Vegas from Tucson according to our data. Southwest is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Tucson and Las Vegas?
Phoenix (PHX) was the most common stop: 88% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Tucson to Las Vegas?
Flights via Los Angeles (LAX) offer the lowest average round-trip price of $216.
Which layover airport has the shortest travel time from Tucson to Las Vegas?
Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 3h 12m.
Which layover airport has the shortest connection time from Tucson to Las Vegas?
Phoenix (PHX) has the shortest average layover time for this route: 0h 51m.
How many flights depart from Tucson to Las Vegas on average per day?
The number of flights available between Tucson and Las Vegas is 1 per day as of October 2026. The most frequent departure time is 5:00AM, with 40% of daily flights leaving in the evening.
How many flights depart from Tucson to Las Vegas on average per week?
The number of flights available between Tucson and Las Vegas is 8 per week as of October 2026. The most frequent departure day is Tue, with 50% of weekly flights leaving on this day.
When to book flights from Tucson to Las Vegas
Cheap Tucson to Las Vegas (TUS to LAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tucson to Las Vegas
Frequently asked questions about flying from Tucson to Las Vegas
How far is Tucson to Las Vegas Harry Reid Intl by plane?
A flight from Tucson to Las Vegas Harry Reid Intl will travel around 362.1 mi. 1h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Tucson Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Tucson Airport to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from Tucson Airport to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Tucson Airport to Las Vegas Harry Reid Intl Airport is 5 as of October 2026.
How old do you have to be to fly from Tucson Airport to Las Vegas Harry Reid Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Tucson to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Tucson to Las Vegas is Boeing 737 MAX 8 (34.72% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (34.03%), Boeing 737 (5.90%), and Boeing 737-800 (3.47%).
What is the most popular airline from Tucson to Las Vegas?
Based on momondo bookings for flights between Tucson and Las Vegas, the leading airline is Southwest, making up 61% of the total bookings. Other popular airlines include Frontier with 30%, American Airlines with 5%, and Delta with 2%.
Best airlines flying from Tucson to Las Vegas
Compare and see reviews for airlines that fly from Tucson to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $52 | Free Cancellation | Rating 5.6 2,550 reviews | |||
| PriceFrom $93 | Free Cancellation | Rating 7.8 8,645 reviews | |||
| PriceFrom $175 | Free Cancellation | Rating 7.1 3,049 reviews | |||
| PriceFrom $186 | Free Cancellation | Rating 7.0 12,145 reviews | |||
| PriceFrom $200 | Free Cancellation | Rating 7.9 4,222 reviews |
Southwest Flights From Tucson to Las Vegas
Southwest is one of the most popular airlines flying from Tucson to Las Vegas, operating 8 flights/week on average for this route. A good Southwest flight deal for Tucson to Las Vegas starts from $200 round-trip, up to an average price of $350. Our users have rated Southwest at 7.9/10.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Tucson to Las Vegas?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tucson to Las Vegas. momondo saves you time and could save you money on your trip.
Can I find flights from Tucson to Las Vegas with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Tucson to Las Vegas flights to just show those with flexible booking policies.
How can momondo help me find flights from Tucson to Las Vegas?
Once all potential Tucson to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Tucson to Las Vegas right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Tucson to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.