Cheap Flight Tickets from Tucson (TUS) to Denver (DEN), Starting at $624

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

$624

WN Southwest Airlines • 2 stops • 35h 10m

Jul 18 – Jul 27

The cheapest round trip flight from Tucson to Denver (TUS-DEN-TUS) is currently $624

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Fastest Flight

7h 30m

The fastest nonstop flight from Tucson to Denver (TUS-DEN) takes 7h 30m

Top Airlines Flying from Tucson to Denver

Southwest Airlines-WN

Southwest 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.

Jul 18 - Jul 27, Economy
WN
Tucson → Denver
35h 10m
9:40 AM - 7:50 AM • 2 stops
WN
Tucson → Denver
3h 25m
9:45 PM - 10:50 PM • nonstop
$624
Southwest Airlines
Jul 18 - Jul 27, Economy
WN
Tucson → Denver
20h 10m
5:40 AM - 6:50 PM • 1 stop
WN
Tucson → Denver
3h 25m
9:45 PM - 10:50 PM • nonstop
$627
Southwest Airlines
Jul 18 - Jul 27, Economy
WN
Tucson → Denver
35h 10m
9:40 AM - 7:50 AM • 2 stops
WN
Tucson → Denver
8h 35m
4:55 PM - 9:10 PM • 1 stop
$630
Southwest Airlines
Jul 18 - Jul 27, Economy
WN
Tucson → Denver
10h 5m
6:40 AM - 1:45 PM • 1 stop
WN
Tucson → Denver
3h 25m
9:45 PM - 10:50 PM • nonstop
$631
Southwest Airlines
Jul 18 - Jul 27, Economy
WN
Tucson → Denver
9h
5:40 AM - 12:20 PM • 1 stop
WN
Tucson → Denver
3h 25m
9:45 PM - 10:50 PM • nonstop
$631
Southwest Airlines
Jul 18 - Jul 27, Economy
WN
Tucson → Denver
7h 30m
5:40 AM - 11:30 AM • 1 stop
WN
Tucson → Denver
8h 35m
4:55 PM - 9:10 PM • 1 stop
$640
Southwest 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?
NO
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 5:40 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 WN : USD 624
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 9:40 am

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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