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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 221 AED 80372% OFF72% OFFAED 803 AED 221
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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 282 AED 80365% OFF65% OFFAED 803 AED 282
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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 429 AED 80347% OFF47% OFFAED 803 AED 429
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TUS 11:562h 1mNonstopDEN 14:57Tucson - Denver | Sun, May 4 | Frontier AirlinesDEN 10:162h 1mNonstopTUS 11:17Denver - Tucson | Thu, May 8 | Frontier AirlinesAED 48939% OFFAED 803 AED 489
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TUS 12:172h 1mNonstopDEN 15:18Tucson - Denver | Thu, May 15 | Frontier AirlinesDEN 10:052h 1mNonstopTUS 11:06Denver - Tucson | Sun, May 18 | Frontier AirlinesAED 50537% OFFAED 803 AED 505
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TUS 18:171h 59mNonstopDEN 21:16Tucson - Denver | Sun, Apr 27 | Frontier AirlinesDEN 09:552h 1mNonstopTUS 10:56Denver - Tucson | Sun, May 4 | Frontier AirlinesAED 52235% OFFAED 803 AED 522
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TUS 11:282h 1mNonstopDEN 14:29Tucson - Denver | Sun, May 25 | Frontier AirlinesDEN 09:422hNonstopTUS 10:42Denver - Tucson | Sun, Jun 1 | Frontier AirlinesAED 58327% OFFAED 803 AED 583
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TUS 11:282h 1mNonstopDEN 14:29Tucson - Denver | Thu, May 29 | Frontier AirlinesDEN 09:422hNonstopTUS 10:42Denver - Tucson | Sun, Jun 1 | Frontier AirlinesAED 58627% OFFAED 803 AED 586
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TUS 11:271h 59mNonstopDEN 14:26Tucson - Denver | Thu, Jun 5 | Frontier AirlinesDEN 09:422hNonstopTUS 10:42Denver - Tucson | Sun, Jun 8 | Frontier AirlinesAED 58627% OFFAED 803 AED 586
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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 57428% OFFAED 803 AED 574
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TUS 13:0017h 25m1 stopsDEN Invalid DateTucson - Denver | Fri, Apr 18 | Normal AirlineDEN 15:006hNonstopTUS 16:00Denver - Tucson | Sun, Apr 20 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopTUS 12:171h 59mNonstopDEN 15:16Tucson - Denver | Thu, Apr 24 | Frontier AirlinesAED 121 AED 40070% OFF70% OFFAED 400 AED 121
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TUS 12:171h 59mNonstopDEN 15:16Tucson - Denver | Sun, Apr 27 | Frontier AirlinesAED 149 AED 40063% OFF63% OFFAED 400 AED 149
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TUS 11:491h 59mNonstopDEN 14:48Tucson - Denver | Fri, Apr 18 | Frontier AirlinesAED 186 AED 40054% OFF54% OFFAED 400 AED 186
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TUS 12:172h 1mNonstopDEN 15:18Tucson - Denver | Thu, May 8 | Frontier AirlinesAED 20948% OFFAED 400 AED 209
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TUS 11:562h 1mNonstopDEN 14:57Tucson - Denver | Sun, May 4 | Frontier AirlinesAED 21746% OFFAED 400 AED 217
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TUS 12:062h 1mNonstopDEN 15:07Tucson - Denver | Sun, May 11 | Frontier AirlinesAED 21746% OFFAED 400 AED 217
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TUS 12:172h 1mNonstopDEN 15:18Tucson - Denver | Thu, May 1 | Frontier AirlinesAED 22843% OFFAED 400 AED 228
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TUS 12:161h 53mNonstopDEN 15:09Tucson - Denver | Sun, Jun 1 | Frontier AirlinesAED 25736% OFFAED 400 AED 257
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TUS 11:591h 59mNonstopDEN 14:58Tucson - Denver | Wed, Apr 16 | Frontier AirlinesAED 26633% OFFAED 400 AED 266
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TUS 12:172h 1mNonstopDEN 15:18Tucson - Denver | Thu, May 15 | Frontier AirlinesAED 29227% OFFAED 400 AED 292
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TUS 13:0017h 25m1 stopsDEN Invalid DateTucson - Denver | Fri, Apr 18 | 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 1,201. -
How long does it take to fly from Tucson (TUS) to Denver (DEN)?
It takes about 2 hours 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): Southwest Airlines, Lufthansa, Air Canada, Copa Airlines, United Airlines, Frontier Airlines and Volaris. -
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 121 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 220 |
Off-season for travel | March |
Peak season for travel | January |
Flight distance | 1,029.71 km |
Average flight time | 2 hours |
Popular airline | United Airlines |
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