Cheap Flights from Tucson, AZ to Denver, CO from $166

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On Cheapflightsplus.com you will find 16 direct and 206 connecting flights from Tucson to Denver. You can compare airfare deals from 2 airlines and multiple travel sites from $166, book and save on cheap plane tickets and last minute offers. Also check out TUS-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Tucson to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $166 (one-way), $285 (round-trip).

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Best Flights from Tucson to Denver Today

Take a look at the list of non stop flights and flights with layovers from Tucson to Denver with the lowest price of $166. The fastest direct flight takes 58m and the fastest connecting – 5h 42m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $166 Find flight	07:00 Tucson Tucson	08:58 Denver Denver International	0h 58m	United Airlines	UA700
from $166 Find flight	14:38 Tucson Tucson	16:37 Denver Denver International	1h 59m	United Airlines	UA696
from $166 Find flight	17:20 Tucson Tucson	19:25 Denver Denver International	2h 5m	United Airlines	UA5269
from $166 Find flight	08:15 Tucson Tucson	10:23 Denver Denver International	2h 8m	United Airlines	UA4787
from $173 Find flight	14:35 Tucson Tucson	16:34 Denver Denver International	1h 59m	United Airlines	UA1615
from $173 Find flight	17:25 Tucson Tucson	19:24 Denver Denver International	1h 59m	United Airlines	UA1706
from $173 Find flight	10:42 Tucson Tucson	12:45 Denver Denver International	2h 3m	United Airlines	UA5746
from $173 Find flight	08:10 Tucson Tucson	10:20 Denver Denver International	2h 10m	United Airlines	UA5574
from $175 Find flight	17:25 Tucson Tucson	19:30 Denver Denver International	2h 5m	United Airlines	UA5466
from $176 Find flight	14:45 Tucson Tucson	16:40 Denver Denver International	1h 55m	United Airlines	UA2324
from $212 Find flight	14:35 Tucson Tucson	16:35 Denver Denver International	2h 0m	United Airlines	UA1541
from $178 Find flight	17:05 Tucson Tucson	22:47 Denver Denver International	5h 42m layover 0h 37m - San Francisco	United Airlines	UA5856 UA589
from $206 Find flight	07:44 Tucson Tucson	15:49 Denver Denver International	8h 5m layover 1h 45m - Seattle	Alaska Airlines	AS767 AS602
from $234 Find flight	08:15 Tucson Tucson	14:45 Denver Denver International	6h 30m layover 1h 23m - San Francisco	United Airlines	UA5392 UA1986
from $194 Find flight	12:30 Tucson Tucson	22:36 Denver Denver International	10h 6m layover 1h 49m - Santa Ana 1h 2m - Seattle	Alaska Airlines	AS3300 AS1191 AS321
from $249 Find flight	17:23 Tucson Tucson	13:07+1 день Denver Denver International	19h 44m layover 12h 21m - Sacramento 0h 55m - Portland	Alaska Airlines	AS3487 AS2095 AS336

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 16, 2025

Flight Schedule Tucson (Arizona) to Denver (Colorado)

Full flight schedule will help you in detecting at what time planes fly from Tucson to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
07:00 — 08:58	07:00 — 08:58 UA700 United Airlines Tucson — Denver	58m	Find flight from$166
08:00 — 10:07	08:00 — 10:07 UA5657 United Airlines Tucson — Denver	2h 7m	Find flight from$176
08:10 — 10:20	08:10 — 10:20 UA5574 United Airlines Tucson — Denver	2h 10m	Find flight from$173
08:15 — 10:23	08:15 — 10:23 UA4787 United Airlines Tucson — Denver	2h 8m	Find flight from$166
08:15 — 10:20	08:15 — 10:20 UA5813 United Airlines Tucson — Denver	1h 5m	Find flight from$221
10:42 — 12:45	10:42 — 12:45 UA5746 United Airlines Tucson — Denver	2h 3m	Find flight from$173
14:35 — 16:34	14:35 — 16:34 UA1615 United Airlines Tucson — Denver	1h 59m	Find flight from$173
14:35 — 16:35	14:35 — 16:35 UA1541 United Airlines Tucson — Denver	2h	Find flight from$212
14:38 — 16:37	14:38 — 16:37 UA696 United Airlines Tucson — Denver	1h 59m	Find flight from$166
14:45 — 16:40	14:45 — 16:40 UA2324 United Airlines Tucson — Denver	1h 55m	Find flight from$176
17:20 — 19:25	17:20 — 19:25 UA5269 United Airlines Tucson — Denver	2h 5m	Find flight from$166
17:20 — 19:25	17:20 — 19:25 UA5717 United Airlines Tucson — Denver	2h 5m	Find flight from$221
17:20 — 19:19	17:20 — 19:19 UA2297 United Airlines Tucson — Denver	1h 59m	Find flight from$223
17:24 — 19:21	17:24 — 19:21 UA1787 United Airlines Tucson — Denver	1h 57m	Find flight from$176
17:25 — 19:24	17:25 — 19:24 UA1706 United Airlines Tucson — Denver	1h 59m	Find flight from$173
17:25 — 19:30	17:25 — 19:30 UA5466 United Airlines Tucson — Denver	2h 5m	Find flight from$175
07:44 — 15:49	07:44 — 10:15 AS767 Alaska Airlines Tucson — Seattle 1h 45m stop 12:00 — 15:49 AS602 Alaska Airlines Seattle — Denver	8h 5m including layover	Find flight from$206
09:05 — 11:45 +1 day	09:05 — 11:15 AS3405 Alaska Airlines Tucson — Portland 21h stop 09:40 — 13:10 AS336 Alaska Airlines Portland — Denver	25h 40m including layover	Find flight from$243
09:40 — 18:20	08:00 — 09:34 UA5392 United Airlines Tucson — San Francisco 3h 26m stop 14:35 — 18:15 UA1691 United Airlines San Francisco — Denver	8h 40m including layover	Find flight from$187
13:50 — 21:15	13:38 — 15:02 UA5583 United Airlines Tucson — San Francisco 2h 14m stop 18:15 — 21:52 UA297 United Airlines San Francisco — Denver	7h 25m including layover	Find flight from$178
13:50 — 19:40	13:38 — 15:06 UA5583 United Airlines Tucson — San Francisco 39m stop 16:00 — 19:40 UA566 United Airlines San Francisco — Denver	5h 50m including layover	Find flight from$185
15:29 — 23:59	15:20 — 17:43 AS641 Alaska Airlines Tucson — Seattle 2h 42m stop 20:24 — 23:59 AS427 Alaska Airlines Seattle — Denver	8h 30m including layover	Find flight from$239
15:29 — 09:47 +1 day	15:20 — 17:43 AS641 Alaska Airlines Tucson — Seattle 12h 24m stop 06:10 — 09:52 AS682 Alaska Airlines Seattle — Denver	18h 18m including layover	Find flight from$293
16:31 — 22:45	16:31 — 17:50 UA1195 United Airlines Tucson — San Francisco 1h 15m stop 19:05 — 22:45 UA2862 United Airlines San Francisco — Denver	6h 14m including layover	Find flight from$186
16:31 — 23:45	16:31 — 17:50 UA1195 United Airlines Tucson — San Francisco 2h 15m stop 20:05 — 23:45 UA624 United Airlines San Francisco — Denver	7h 14m including layover	Find flight from$186
18:56 — 13:07 +1 day	13:22 — 15:43 AS3394 Alaska Airlines Tucson — Portland 12h 18m stop 08:15 — 11:49 AS336 Alaska Airlines Portland — Denver	18h 11m including layover	Find flight from$243
12:30 — 22:36	12:30 — 13:09 AS3300 Alaska Airlines Tucson — Santa Ana 1h 49m stop 14:58 — 17:57 AS1191 Alaska Airlines Santa Ana — Seattle 1h 2m stop 19:38 — 23:15 AS321 Alaska Airlines Seattle — Denver	10h 6m including layover	Find flight from$194
12:50 — 23:59	12:50 — 13:35 AS4353 Alaska Airlines Tucson — Los Angeles 1h 25m stop 15:00 — 17:58 AS1147 Alaska Airlines Los Angeles — Seattle 2h 25m stop 20:24 — 23:59 AS427 Alaska Airlines Seattle — Denver	11h 9m including layover	Find flight from$304

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Tucson to Denver depends on and how to choose the most interesting flight option for you.

Distance between Tucson and Denver is 1028 miles. Time difference between the cities is 0h. Airplanes depart 07:00 to 23:59 from 2 Tucson airports and arrive 07:00 to 23:59 to 2 Denver airports. Average flight time is 2h.

The fastest flight 58m
Average flight time 2h
The earliest flight 07:00
The latest flight 23:59
Distance 639 ml

The cheapest months to travel to Denver are december (from 166 $), january (from 173 $), february (from 175 $).

The most expensive months are november (from 200 $), february (from 175 $), january (from 173 $).

What is the lowest airfare Tucson to Denver?

The cheapest plane ticket found by our users is $166. This airfare is for economy class on one-way UA696 flight by United Airlines for November 17, 2024 which leaves Tucson in Tucson at 14:38 am and arrives at Denver Denver International at 16:37.

Economy class

$166

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First class

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Popular Airlines on the Route

The flight Tucson — Denver is served by 2 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 88 departures per week at the price of from $ 194 . And the most expensive tickets are offered by United Airlines airline - from $ 887.

Direct flights

There are 16 nonstop flights on the route. The fastest direct flight is UA700 by United Airlines takes 58m and the cheapest is UA696 by United Airlines for $166.

UA - United Airlines

from $166

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Connecting Flights

There are 206 flights with layovers on the route. The fastest connecting flight is UA5856 by United Airlines takes 5h 42m and the cheapest is UA696 by United Airlines for $178.

AS - Alaska Airlines

from $194

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UA - United Airlines

from $178

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Airports

You can fly from Tucson to Denver from 2 airports (Davis Monthan AFB, Tucson).

Tucson airports

Davis Monthan AFB-DMA

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Tucson-TUS

from $166
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Denver airports

Denver International-DEN

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Arapahoe Co-APA

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Airplanes

There are flights to Denver from Tucson by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Tucson

You may also consider searching for discounted plane tickets to some other popular places from Tucson within United States.

Tucson — Las Vegas

from $72

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Tucson — Denver

from $71

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Tucson — San Diego

from $78

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Tucson — Seattle

from $224

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Tucson — Dallas

from $71

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Tucson — Los Angeles

from $73

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Tucson — Chicago

from $64

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Tucson — Phoenix

from $70

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Tucson — San Francisco

from $72

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Tucson — Houston

from $78

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Top International Destinations from Tucson

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Tucson — Cancun

from $79

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Tucson — Mexico City

from $67

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Tucson — Toronto

from $74

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Tucson — Guadalajara

from $67

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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