Cheap flights from Tucson to Mountain States

View AU$121 flight on Mon, 1 Sep. 2025Opens in a new window

Popular airlines from Tucson to Mountain States

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Tucson (TUS) to Mountain States (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 1 Sep. - Mon, 8 Sep.
TUS
Tucson
LAS
Las Vegas
AU$241 Return, found 5 days ago
AU$241
Return
found 5 days ago
Select Delta flight, departing Mon, 1 Sep. from Tucson to Las Vegas, returning Mon, 8 Sep., priced at AU$241 found 5 days ago
Delta
Wed, 20 Aug. - Mon, 8 Sep.
TUS
Tucson
LAS
Las Vegas
AU$263 Return, found 6 days ago
AU$263
Return
found 6 days ago
Select Delta flight, departing Wed, 20 Aug. from Tucson to Las Vegas, returning Mon, 8 Sep., priced at AU$263 found 6 days ago
Delta
Wed, 20 Aug. - Tue, 9 Sep.
TUS
Tucson
LAS
Las Vegas
AU$286 Return, found 6 days ago
AU$286
Return
found 6 days ago
Select Delta flight, departing Wed, 20 Aug. from Tucson to Las Vegas, returning Tue, 9 Sep., priced at AU$286 found 6 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
TUS
Tucson
LAS
Las Vegas
AU$302 Return, found 5 days ago
AU$302
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Tucson to Las Vegas, returning Mon, 8 Sep., priced at AU$302 found 5 days ago
United
Sun, 31 Aug. - Sun, 7 Sep.
TUS
Tucson
DEN
Denver
AU$402 Return, found 6 days ago
AU$402
Return
found 6 days ago
Select United flight, departing Sun, 31 Aug. from Tucson to Denver, returning Sun, 7 Sep., priced at AU$402 found 6 days ago
Alaska Airlines
Mon, 1 Sep. - Mon, 8 Sep.
TUS
Tucson
LAS
Las Vegas
AU$666 Return, found 5 days ago
AU$666
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 1 Sep. from Tucson to Las Vegas, returning Mon, 8 Sep., priced at AU$666 found 5 days ago

Find the cheapest month to fly from Tucson (TUS) to Las Vegas (LAS)

July is typically the cheapest month to fly

From AU$134 - AU$884 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.