Cheap Flights from Denver (DEN) to Tucson (TUS)

View AU$129 flight on Fri, 16 Jan 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to Tucson International Airport (TUS)

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Cheap Flights from Denver (DEN) to Tucson (TUS)

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.

Find the cheapest month to fly from Denver (DEN) to Tucson (TUS)

March is typically the cheapest month to fly

From AU$118 - AU$870 per traveller.

Frequently asked questions

How much is a flight from Denver Airport to Tucson Intl. Airport (TUS)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Denver Airport to TUS start from . Book now to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEN to TUS?
Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from DIA airport to Tucson Intl. Airport (TUS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Denver Intl. Airport (DEN) to Tucson Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DIA airport to Tucson Intl. Airport (TUS)?
With a flight distance of 1 050 kilometres, it's only a short hop from DEN to TUS. It might be a quick one, but it's still worth packing something to keep you busy on board.
Which airlines fly direct from Denver Intl. Airport (DEN) to Tucson Intl. Airport (TUS)?
A popular airline that flies from Denver Airport to Tucson Intl. Airport is Southwest Airlines (WN). It offers 91 flights every month. After some more options? Check out what's available with United Airlines (UA). This carrier offers 91 fights monthly between these airports.
Are DIA airport to TUS flight tickets cheaper when they're purchased at the last minute?
It is possible to find amazing last-minute deals from Denver Airport to Tucson Intl. Airport (TUS), but there's no guarantee. As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you're always getting the latest offers.

Travel information

Travel information

Origin airport
Denver Intl.
Destination airport
Tucson Intl.
Distance
1020 km
Average flight time
1 hour 11 mins

Book with confidence

Book with confidence

Your quick guide to flights from Denver to Tucson

Pick up great flights from Denver to Tucson

With Expedia, you have your pick of flights a day with 15 airlines covering flights from Denver to Tucson. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Denver to Tucson that take around hours.

Find cheap flights from Denver to Tucson

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Denver to Tucson around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Tucson is normally in .

Reasons to book your flight from Denver to Tucson with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Denver to Tucson across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Tucson right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Denver to Tucson
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