Cheap Flight Tickets from Denver (DEN) to Tucson (TUS), Starting at $378

Good to Know: Cheapest and Fastest DEN - TUS Flights

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

Cheapest Round Trip Flight

$388

WN Southwest Airlines • 1 stop • 6h 50m

Dec 27 – Jan 01

The cheapest round trip flight from Denver to Tucson (DEN-TUS-DEN) is currently $388

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Cheapest Direct Flight

$378

WN Southwest Airlines • nonstop • 3h 25m

Dec 27

The cheapest nonstop flight from Denver to Tucson (DEN-TUS) is currently $378

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Fastest Flight

3h 20m

The fastest nonstop flight from Denver to Tucson (DEN-TUS) takes 3h 20m

Top Airlines Flying from Denver to Tucson

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 Denver (DEN) to Tucson (TUS)

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

Dec 27 - Jan 01, Economy
WN
Denver → Tucson
6h 50m
5:45 AM - 9:55 AM • 1 stop
WN
Denver → Tucson
2h 35m
7:45 AM - 9:40 AM • nonstop
$388
Southwest Airlines
Dec 27 - Jan 01, Economy
WN
Denver → Tucson
3h 25m
9:05 PM - 11:10 PM • nonstop
WN
Denver → Tucson
12h
6:45 AM - 2:05 PM • 2 stops
$393
Southwest Airlines
Dec 27 - Jan 01, Economy
WN
Denver → Tucson
15h 25m
3:50 PM - 1:15 AM • 1 stop
WN
Denver → Tucson
16h 40m
11:00 AM - 9:00 PM • 1 stop
$397
Southwest Airlines
Dec 27 - Jan 01, Economy
WN
Denver → Tucson
6h 50m
5:45 AM - 9:55 AM • 1 stop
WN
Denver → Tucson
17h 35m
6:45 AM - 5:40 PM • 2 stops
$403
Southwest Airlines
Dec 27 - Jan 01, Economy
WN
Denver → Tucson
17h 20m
9:55 PM - 8:35 AM • 1 stop
WN
Denver → Tucson
13h 20m
6:05 AM - 2:05 PM • 3 stops
$418
Southwest Airlines
Dec 27 - Jan 01, Economy
UA
Denver → Tucson
3h 37m
4:05 PM - 6:22 PM • nonstop
UA
Denver → Tucson
2h 38m
10:45 AM - 12:43 PM • nonstop
$516
United Airlines

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

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

FAQs on Denver to Tucson Flights

What are the airports in Denver?
DEN
What’s the most popular airline flying from DEN to TUS?
The most popular airline flying from Denver to Tucson are
Can I fly from DEN to TUS non-stop?
Yes, you can fly DEN to TUS non-stop on
Which airlines fly nonstop between Denver and Tucson?
The non-stop flights between Denver and Tucson are .
What’s the earliest departure time from DEN to TUS Airport?
The earliest flight leaves DEN at 5:45 am and lands in TUS - Tucson International
What are the airports in Tucson?
TUS
Can I make changes to my Denver to Tucson 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 DEN to TUS?
Read the fare rules of the Denver to Tucson 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 Denver and Tucson?
operate flights between Denver and Tucson
How long does a flight from Denver to Tucson take?
It takes approximately 2 hour to fly non-stop from DEN to TUS, which is 638.76 miles by air.
Which airlines provide the cheapest flights from Denver (DEN) to Tucson (TUS) ?
In the past couple of days, the cheapest tickets to TUS from DEN were found on UA : USD 516
Do I need a passport to fly between DEN and TUS?
No
What’s the latest departure time from DEN to TUS ?
The last flight leaves DEN at 9:55 pm

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

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

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