$126+ Cheap flights from Tucson to Las Vegas (TUS - LAS)
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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LAS
Oct 12 — Oct 191
Round-trip
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 February or January, booked 43 days in advance, depart on a Monday or Tuesday and return on a Friday
Cheap flight deals from Tucson to Las Vegas
Cheapest
Best
Last-minute
One-way
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 September 12, 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 September 12, 2026.
This Southwest deal was found by Cheapflights users on 9/10. 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 10/16:05 pm -
Nonstop1h 25m
Mon 10/59:50 pm -
Nonstop1h 25m
Deal found 9/10![Southwest logo]()
$251
This Southwest deal was found by Cheapflights users on 9/7. 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 10/26:05 pm -
Nonstop1h 25m
Mon 10/57:00 pm -
1 stop4h 30m
Deal found 9/7![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 9/10. 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 10/237:45 am -
2 stops5h 55m
Mon 10/269:50 pm -
Nonstop1h 25m
Deal found 9/10![Southwest logo]()
$266
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/273:15 pm -
1 stop3h 10m
Tue 11/39:17 am -
1 stop3h 59m
Deal found 9/12![American Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 9/7. 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.
Wed 9/304:42 pm -
1 stop4h 07m
Tue 10/610:09 am -
1 stop5h 51m
Deal found 9/7![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 9/9. 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.
Sat 10/103:35 pm -
Nonstop1h 25m
Sun 10/1110:45 pm -
Nonstop1h 25m
Deal found 9/9![Southwest logo]()
$272
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/174:00 pm -
1 stop3h 45m
Thu 11/1911:20 am -
1 stop10h 36m
Deal found 9/9![American Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 9/7. 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 10/87:45 am -
2 stops5h 55m
Sun 10/1110:45 pm -
Nonstop1h 25m
Deal found 9/7![Southwest logo]()
$274
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/18:15 am -
1 stop8h 26m
Thu 12/1011:20 am -
1 stop10h 20m
Deal found 9/10![American Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 9/7. 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 10/306:20 am -
2 stops6h 00m
Wed 11/411:30 am -
2 stops7h 05m
Deal found 9/7![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 9/9. 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 10/98:05 pm -
Nonstop1h 20m
Mon 10/129:50 pm -
Nonstop1h 25m
Deal found 9/9![Southwest logo]()
$282
Best flights from Tucson to Las VegasDiscover carefully curated flight deals from Tucson to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Tucson to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Southwest deal was found by Cheapflights users on 9/7. 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 10/168:05 pm -
Nonstop1h 20m
Mon 10/196:30 am -
1 stop3h 30m
Deal found 9/7![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 9/11. 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 10/96:05 pm -
Nonstop1h 25m
Fri 10/165:45 am -
1 stop2h 50m
Deal found 9/11![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 9/7. 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 11/136:10 pm -
2 stops4h 40m
Sun 11/157:55 am -
Nonstop1h 20m
Deal found 9/7![Southwest logo]()
$266
This Southwest deal was found by Cheapflights users on 9/8. 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.
Tue 11/104:25 pm -
1 stop4h 15m
Wed 11/111:15 am -
2 stops9h 00m
Deal found 9/8![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 9/8. 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.
Mon 10/196:20 am -
2 stops6h 00m
Thu 10/228:10 pm -
1 stop3h 20m
Deal found 9/8![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 11/47:10 am -
2 stops6h 05m
Sat 11/71:15 am -
2 stops9h 00m
Deal found 9/8![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 9/11. 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 10/307:45 am -
2 stops5h 55m
Thu 11/121:15 am -
2 stops9h 00m
Deal found 9/11![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 9/7. 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 10/95:10 am -
Nonstop1h 20m
Sun 10/187:45 am -
Nonstop1h 20m
Deal found 9/7![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 9/8. 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.
Sat 12/58:00 am -
2 stops7h 20m
Mon 12/71:15 pm -
2 stops6h 20m
Deal found 9/8![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 9/10. 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 10/158:05 pm -
Nonstop1h 20m
Sun 10/1810:45 pm -
Nonstop1h 25m
Deal found 9/10![Southwest logo]()
$347
Last-minute flights from Tucson to Las VegasDiscover last-minute flight deals from Tucson to Las Vegas. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Las Vegas. Data last updated September 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/7. 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.
Wed 9/304:42 pm -
1 stop4h 07m
Tue 10/610:09 am -
1 stop5h 51m
Deal found 9/7![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 9/10. 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 10/16:05 pm -
Nonstop1h 25m
Mon 10/59:50 pm -
Nonstop1h 25m
Deal found 9/10![Southwest logo]()
$251
This Southwest deal was found by Cheapflights users on 9/7. 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 10/26:05 pm -
Nonstop1h 25m
Mon 10/57:00 pm -
1 stop4h 30m
Deal found 9/7![Southwest logo]()
$261
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/67:00 am -
1 stop15h 05m
Sat 10/107:15 am -
1 stop10h 46m
Deal found 9/10![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/812:02 pm -
1 stop10h 03m
Sat 10/106:40 am -
1 stop3h 08m
Deal found 9/9![American Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 9/7. 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 10/87:45 am -
2 stops5h 55m
Sun 10/1110:45 pm -
Nonstop1h 25m
Deal found 9/7![Southwest logo]()
$274
This Southwest deal was found by Cheapflights users on 9/9. 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 10/98:05 pm -
Nonstop1h 20m
Mon 10/129:50 pm -
Nonstop1h 25m
Deal found 9/9![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 9/9. 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.
Sat 10/103:35 pm -
Nonstop1h 25m
Sun 10/1110:45 pm -
Nonstop1h 25m
Deal found 9/9![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 9/10. 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 10/237:45 am -
2 stops5h 55m
Mon 10/269:50 pm -
Nonstop1h 25m
Deal found 9/10![Southwest logo]()
$266
This Southwest deal was found by Cheapflights users on 9/10. 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 10/237:45 am -
2 stops5h 55m
Sun 10/256:35 am -
1 stop3h 45m
Deal found 9/10![Southwest logo]()
$276
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/273:15 pm -
1 stop3h 10m
Tue 11/39:17 am -
1 stop3h 59m
Deal found 9/12![American Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 9/7. 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 10/306:20 am -
2 stops6h 00m
Wed 11/411:30 am -
2 stops7h 05m
Deal found 9/7![Southwest logo]()
$281
One-way flights from Tucson to Las VegasSearch for one-way flight options from Tucson to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Tucson to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Southwest deal was found by Cheapflights users on 9/7. 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 10/168:05 pm -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$126
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/242:28 pm -
1 stop3h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$135
This Delta deal was found by Cheapflights users on 9/7. 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.
Fri 10/94:30 pm -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$136
This Southwest deal was found by Cheapflights users on 9/10. 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.
Sat 10/246:10 am -
2 stops5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$141
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/107:40 am -
1 stop9h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/104:40 pm -
1 stop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$144
This Southwest deal was found by Cheapflights users on 9/10. 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.
Sat 10/103:35 pm -
Nonstop1h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 9/10. 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 12/107:10 am -
2 stops6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$149
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 10/124:30 pm -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$154
This Southwest deal was found by Cheapflights users on 9/10. 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 10/96:05 pm -
Nonstop1h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 9/8. 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.
Mon 12/77:10 am -
2 stops6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 9/7. 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.
Wed 11/258:30 am -
1 stop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$166
Find 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (Southwest) |
One-way from | $126 (Southwest) |
Popular in | June |
Cheapest in | February |
Average price | $334 |
Good round-trip deal | $287 or less |
Good one-way deal | $210 or less |
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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Tucson to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Fri 10/16
8:05 pm-9:25 pm
Nonstop1h 20m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$126
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Sat 11/7
8:05 am-12:17 pm
1 stop5h 12m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$136
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Fri 11/6
7:30 pm-10:45 pm
1 stop4h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$136
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Fri 10/9
4:30 pm-11:59 pm
1 stop7h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$136
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Thu 10/15
6:40 pm-12:15 am
1 stop5h 35m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$136
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Mon 10/5
4:31 pm-11:35 pm
1 stop7h 04m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$136
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Fri 11/13
6:10 pm-9:50 pm
2 stops4h 40m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$141
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Thu 11/26
1:35 pm-3:45 pm
1 stop3h 10m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$144
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Wed 12/9
6:05 am-6:30 am
Nonstop1h 25m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$147
TucsonLas Vegas
TUS Tucson - LAS Las Vegas Harry Reid Intl
TUSLAS
Tucson
Tue 10/13
4:30 pm-11:59 pm
1 stop7h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$154
Showing 1-10 of 21 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Tucson-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Las Vegas flight deals on Cheapflights vs. FlightHub >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 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 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.
TUS-LAS
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?
Booking 42 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, February is the cheapest month in which you can book a flight from Tucson to Las Vegas (average of $107). Flying from Tucson to Las Vegas in June is currently the most expensive (average of $391). 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 September 12, 2026.
It’s optimal to fly from Tucson to Las Vegas at noon. By choosing this option you can save up to 53% 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 September 12, 2026.
Travelers seeking maximum savings on their Tucson to Las Vegas flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons 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 September 12, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican 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.
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Needles
Winchester
Sunrise Manor
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Tucson and Las Vegas flights
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Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$112 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$268 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$297 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$192 | Average$350 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$219 | Average$390 | FlexibilityNo cancel fee | On-time71% |