Cheap Flight Tickets from Tucson (TUS) to Denver (DEN), Starting at $279

Good to Know: Cheapest and Fastest TUS - DEN Flights

Useful information for finding best airline tickets from Tucson International to Denver International on your next trip.

Cheapest Round Trip Flight

$289

WN Southwest Airlines • 1 stop • 18h 25m

Oct 01 – Oct 05

The cheapest round trip flight from Tucson to Denver (TUS-DEN-TUS) is currently $289

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Cheapest Direct Flight

$279

WN Southwest Airlines • nonstop • 3h 20m

Oct 01

The cheapest nonstop flight from Tucson to Denver (TUS-DEN) is currently $279

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Fastest Flight

2h 35m

The fastest nonstop flight from Tucson to Denver (TUS-DEN) takes 2h 35m

Top Airlines Flying from Tucson to Denver

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Tucson (TUS) to Denver (DEN)

Compare and book low fare round-trip air tickets from Tucson to Denver. Ideal for travelers with confirmed return itineraries.

Oct 01 - Oct 05, Economy
WN
Tucson → Denver
18h 25m
8:05 PM - 8:10 AM • 1 stop
WN
Tucson → Denver
3h 20m
8:35 AM - 9:35 AM • nonstop
$289
Southwest Airlines
Oct 01 - Oct 05, Economy
WN
Tucson → Denver
17h 10m
7:45 AM - 7:15 PM • 1 stop
WN
Tucson → Denver
3h 20m
8:35 AM - 9:35 AM • nonstop
$289
Southwest Airlines
Oct 01 - Oct 05, Economy
WN
Tucson → Denver
7h 10m
8:05 PM - 1:35 AM • 1 stop
WN
Tucson → Denver
5h 55m
4:30 PM - 7:25 PM • 1 stop
$294
Southwest Airlines
Oct 01 - Oct 05, Economy
WN
Tucson → Denver
3h 20m
3:00 PM - 6:00 PM • nonstop
WN
Tucson → Denver
20h 5m
11:15 AM - 10:20 PM • 2 stops
$294
Southwest Airlines
Oct 01 - Oct 05, Economy
AA
Tucson → Denver
10h 57m
3:54 PM - 11:51 PM • 1 stop
AA
Tucson → Denver
7h 37m
6:00 AM - 9:57 AM • 1 stop
$419
American Airlines
Oct 01 - Oct 05, Economy
AA
Tucson → Denver
10h 4m
10:31 AM - 5:35 PM • 1 stop
AA
Tucson → Denver
5h 49m
6:55 PM - 9:44 PM • 1 stop
$468
American Airlines

Fly from Tucson to Denver with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Tucson to Denver? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Tucson to Denver Flights

What are the airports in Tucson?
TUS
What’s the most popular airline flying from TUS to DEN?
The most popular airline flying from Tucson to Denver are
Can I fly from TUS to DEN non-stop?
Yes, you can fly TUS to DEN non-stop on
Which airlines fly nonstop between Tucson and Denver?
The non-stop flights between Tucson and Denver are .
What’s the earliest departure time from TUS to DEN Airport?
The earliest flight leaves TUS at 5:15 am and lands in DEN - Denver International
What are the airports in Denver?
DEN
Can I make changes to my Tucson to Denver flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from TUS to DEN?
Read the fare rules of the Tucson to Denver air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Tucson and Denver?
operate flights between Tucson and Denver
How long does a flight from Tucson to Denver take?
It takes approximately 2 hour to fly non-stop from TUS to DEN, which is 638.76 miles by air.
Which airlines provide the cheapest flights from Tucson (TUS) to Denver (DEN) ?
In the past couple of days, the cheapest tickets to DEN from TUS were found on AA : USD 468
Do I need a passport to fly between TUS and DEN?
No
What’s the latest departure time from TUS to DEN ?
The last flight leaves TUS at 8:05 pm

Tucson (TUS) to Denver (DEN): Airport Information

Origin Airport Tucson International , Tucson, US
Destination Airport Denver International , Denver, US
Distance 639 miles

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