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Flights from Tucson to Denver
Cheap flight deals from Tucson to Denver
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopTUS 12:172h 1mNonstopDEN 15:18Tucson - Denver | Thu, May 1 | Frontier AirlinesDEN 10:162h 1mNonstopTUS 11:17Denver - Tucson | Thu, May 8 | Frontier AirlinesAED 223 AED 81573% OFF73% OFFAED 815 AED 223
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TUS 12:172h 1mNonstopDEN 15:18Tucson - Denver | Thu, May 8 | Frontier AirlinesDEN 10:162h 1mNonstopTUS 11:17Denver - Tucson | Sun, May 11 | Frontier AirlinesAED 284 AED 81565% OFF65% OFFAED 815 AED 284
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TUS 11:591h 59mNonstopDEN 14:58Tucson - Denver | Wed, Apr 9 | Frontier AirlinesDEN 11:332h 6mNonstopTUS 12:39Denver - Tucson | Tue, Apr 15 | United AirlinesAED 472 AED 81542% OFF42% OFFAED 815 AED 472
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TUS 11:431h 59mNonstopDEN 14:42Tucson - Denver | Fri, Apr 4 | Frontier AirlinesDEN 09:522h 1mNonstopTUS 10:53Denver - Tucson | Wed, Apr 9 | Frontier AirlinesAED 51237% OFFAED 815 AED 512
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TUS 11:591h 58mNonstopDEN 14:57Tucson - Denver | Mon, Mar 31 | Frontier AirlinesDEN 09:522h 1mNonstopTUS 10:53Denver - Tucson | Fri, Apr 4 | Frontier AirlinesAED 52536% OFFAED 815 AED 525
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TUS 12:171h 59mNonstopDEN 15:16Tucson - Denver | Thu, Apr 24 | Frontier AirlinesDEN 16:202h 1mNonstopTUS 17:21Denver - Tucson | Sun, Apr 27 | Frontier AirlinesAED 53135% OFFAED 815 AED 531
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TUS 11:591h 59mNonstopDEN 14:58Tucson - Denver | Wed, Apr 16 | Frontier AirlinesDEN 07:452h 12mNonstopTUS 08:57Denver - Tucson | Wed, Apr 23 | United AirlinesAED 53135% OFFAED 815 AED 531
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TUS 11:591h 59mNonstopDEN 14:58Tucson - Denver | Mon, Apr 14 | Frontier AirlinesDEN 09:522h 1mNonstopTUS 10:53Denver - Tucson | Wed, Apr 16 | Frontier AirlinesAED 55232% OFFAED 815 AED 552
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TUS 06:001h 55mNonstopDEN 08:55Tucson - Denver | Tue, Apr 1 | United AirlinesDEN 09:522h 1mNonstopTUS 10:53Denver - Tucson | Fri, Apr 4 | Frontier AirlinesAED 57528% OFFAED 815 AED 575
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TUS 05:456h 11m1 stopsDEN 12:56Tucson - Denver | Thu, May 1 | Delta Air LinesDEN 10:162h 1mNonstopTUS 11:17Denver - Tucson | Thu, May 8 | Frontier AirlinesAED 57928% OFFAED 815 AED 579
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TUS 13:0017h 25m1 stopsDEN Invalid DateTucson - Denver | Tue, Apr 1 | Normal AirlineDEN 15:006hNonstopTUS 16:00Denver - Tucson | Thu, Apr 3 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopTUS 12:171h 59mNonstopDEN 15:16Tucson - Denver | Thu, Apr 24 | Frontier AirlinesAED 122 AED 58679% OFF79% OFFAED 586 AED 122
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TUS 12:171h 59mNonstopDEN 15:16Tucson - Denver | Sun, Apr 27 | Frontier AirlinesAED 150 AED 58674% OFF74% OFFAED 586 AED 150
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TUS 11:491h 59mNonstopDEN 14:48Tucson - Denver | Fri, Apr 11 | Frontier AirlinesAED 154 AED 58674% OFF74% OFFAED 586 AED 154
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TUS 11:591h 59mNonstopDEN 14:58Tucson - Denver | Mon, Apr 7 | Frontier AirlinesAED 18469% OFFAED 586 AED 184
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TUS 11:491h 59mNonstopDEN 14:48Tucson - Denver | Fri, Apr 18 | Frontier AirlinesAED 18768% OFFAED 586 AED 187
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TUS 11:431h 59mNonstopDEN 14:42Tucson - Denver | Fri, Apr 4 | Frontier AirlinesAED 26555% OFFAED 586 AED 265
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TUS 12:172h 1mNonstopDEN 15:18Tucson - Denver | Thu, May 1 | Frontier AirlinesAED 29150% OFFAED 586 AED 291
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TUS 12:062h 1mNonstopDEN 15:07Tucson - Denver | Sun, May 11 | Frontier AirlinesAED 29150% OFFAED 586 AED 291
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TUS 12:172h 1mNonstopDEN 15:18Tucson - Denver | Thu, May 8 | Frontier AirlinesAED 29450% OFFAED 586 AED 294
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TUS 11:591h 59mNonstopDEN 14:58Tucson - Denver | Wed, Apr 2 | Frontier AirlinesAED 41628% OFFAED 586 AED 416
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TUS 13:0017h 25m1 stopsDEN Invalid DateTucson - Denver | Tue, Apr 1 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Tucson (TUS) to Denver (DEN) the cheapest?
Airlines adjust prices for flights from Tucson to Denver based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Tucson (TUS) to Denver (DEN) cost?
According to Trip.com's data, the lowest price is around AED 1,209. -
How long does it take to fly from Tucson (TUS) to Denver (DEN)?
It takes about 2 hours 11 minutes to fly from Tucson (TUS) to Denver (DEN). -
What are the most popular airlines that fly from Tucson (TUS) to Denver (DEN)?
Airlines with flights from Tucson (TUS) to Denver (DEN): Lufthansa, Air Canada, Copa Airlines, United Airlines, Southwest Airlines and Frontier Airlines. -
What's the most popular airline for non-stop flights from Tucson (TUS) to Denver (DEN)?
United Airlines operates 2 non-stop flights from Tucson (TUS) to Denver (DEN). -
How many airports are there in Denver (DEN)?
There are 1 airport(s) near Denver (DEN): Denver International Airport.
How to find a cheap flight from Tucson to Denver
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Tucson to Denver. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Tucson to Denver ticket.
Tap "Date" on flight search bar to scan through the calender for Tucson to Denver airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Thu, Apr 24 at AED 122 for one-way flights.
Compare cheap Tucson to Denver flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Tucson to Denver. The cheapest airline operating is Frontier Airlines.
Set up a Price Alert
By setting up a Price Alert for your Tucson to Denver route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Tucson to Denver flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Tucson to Denver to get exclusive deals for you.
Flight Info | Tucson to Denver
Cheapest one-way flight price | AED 121 |
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Cheapest return ticket price | AED 222 |
Off-season for travel | March |
Peak season for travel | June |
Flight distance | 1,029.71 km |
Average flight time | 2 hours 11 minutes |
Popular airline | United Airlines |
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