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Tucson

$79+ Cheap flights from Colorado to Tucson (TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TUS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Colorado to Tucson

Keep the following information in mind while searching for Colorado to Tucson flight deals. Data was last updated June 12, 2025.

Round-trip from

$139
(Frontier)

One-way from

$79
(United Airlines)

Popular in

October

Cheapest in

April

Average price

$290

Good round-trip deal

$138 or less

Good one-way deal

$129 or less
From Colorado to Tucson
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One-way flight from Colorado to Tucson
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Highest demand for flights based on searches. 10% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Colorado to Tucson.
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Price to beat on a one-way flight from Colorado to Tucson.
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Find flight deals from Colorado to Tucson

Cheapest flights from Colorado to Tucson
Explore the most affordable flight options available from Colorado to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Frontier deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:36 amDEN - TUS
Nonstop1h 58mFrontier
Sun 8/3111:19 amTUS - DEN
Nonstop2h 01mFrontier
Deal found 6/11$139
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:35 pmDEN - TUS
Nonstop1h 55mSouthwest
Tue 8/122:55 pmTUS - DEN
Nonstop1h 55mSouthwest
Deal found 6/11$157
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:14 pmDEN - TUS
1 stop6h 34mAmerican Airlines
Mon 9/223:01 pmTUS - DEN
1 stop6h 00mAmerican Airlines
Deal found 6/11$177
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:45 amDEN - TUS
1 stop5h 47mDelta
Tue 9/25:50 amTUS - DEN
1 stop5h 01mDelta
Deal found 6/12$197
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:52 amCOS - TUS
1 stop4h 54mAmerican Airlines
Sat 7/53:38 pmTUS - COS
1 stop5h 44mAmerican Airlines
Deal found 6/11$199
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:38 pmDEN - TUS
Nonstop2h 06mUnited Airlines
Sun 11/97:00 amTUS - DEN
Nonstop1h 55mUnited Airlines
Deal found 6/10$211
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:05 pmCOS - TUS
1 stop4h 39mUnited Airlines
Thu 11/68:15 amTUS - COS
1 stop6h 14mUnited Airlines
Deal found 6/11$217
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:55 amCOS - TUS
2 stops11h 10mSouthwest
Thu 11/66:05 amTUS - COS
1 stop5h 20mSouthwest
Deal found 6/11$228
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/98:15 amCOS - TUS
2 stops8h 31mDelta
Wed 7/165:00 pmTUS - COS
1 stop4h 13mDelta
Deal found 6/9$277
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:43 pmDEN - TUS
2 stops20h 46mAlaska Airlines
Sun 11/166:00 amTUS - DEN
2 stops12h 08mAlaska Airlines
Deal found 6/11$386

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Colorado to Tucson that are best for you.

Fly from

Colorado

Fly to

Tucson

Route

Depart

Return

Price

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Thu 8/21

9:36 am-10:34 am

Nonstop1h 58m

Tucson

Sun 8/31

11:19 am-2:20 pm

Nonstop2h 01m

$139

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Mon 8/11

9:35 pm-10:30 pm

Nonstop1h 55m

Tucson

Tue 8/12

2:55 pm-5:50 pm

Nonstop1h 55m

$157

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Fri 8/15

6:00 am-10:01 am

1 stop5h 01m

Tucson

Tue 8/19

10:31 am-5:29 pm

1 stop5h 58m

$187

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Fri 8/29

5:45 am-10:32 am

1 stop5h 47m

Tucson

Tue 9/2

5:50 am-11:51 am

1 stop5h 01m

$197

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Fri 7/4

10:52 am-2:46 pm

1 stop4h 54m

Tucson

Sat 7/5

3:38 pm-10:22 pm

1 stop5h 44m

$199

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Thu 8/14

1:45 pm-2:53 pm

Nonstop2h 08m

Tucson

Mon 8/18

4:30 pm-7:35 pm

Nonstop2h 05m

$227

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Wed 9/10

4:15 pm-8:20 pm

1 stop5h 05m

Tucson

Wed 9/17

2:55 pm-10:00 pm

1 stop6h 05m

$248

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Wed 7/9

8:15 am-3:46 pm

2 stops8h 31m

Tucson

Wed 7/16

5:00 pm-10:13 pm

1 stop4h 13m

$277

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Fri 7/18

11:35 am-8:43 pm

2 stops10h 08m

Tucson

Mon 7/21

12:40 pm-11:52 pm

2 stops10h 12m

$365

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Thu 8/14

8:32 pm-11:10 am

1 stop15h 38m

Tucson

Mon 8/18

12:06 pm-10:37 am

2 stops21h 31m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from Colorado to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Tucson

What is the cheapest month to book a flight from Colorado to Tucson?

Currently, January is the cheapest month in which you can book a flight from Colorado to Tucson (average of $364). Flying from Colorado to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to TUS?

Find hourly flight availability from Colorado to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Colorado to Tucson, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Colorado to Tucson

Explore weekly flight availability from Colorado to Tucson. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from USCO to TUS are scheduled on a Thursday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

Temperature in Tucson by month

Plan your trip to Tucson by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Colorado to Tucson by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from Colorado?

    If you book a flight to Tucson from Colorado, you will be flying to Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson.

  • How popular is this Colorado to Tucson flight route?

    Within the past month, 2 users have taken a look at flights from Colorado to Tucson.

  • What are the cheapest airlines to fly from Colorado to Tucson one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Colorado to Tucson for a low price.

  • What are the most popular routes from Colorado to Tucson?

    When deciding which route to take from Colorado to Tucson consider Denver Intl - Tucson, Colorado Springs - Tucson or Gunnison - Tucson as they are the most popular.

  • What are the most reliable airlines from Colorado to Tucson?

    Consider Air Canada (80%), SkyWest Airlines (78%) or Frontier (76%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Tucson.

  • What are the cheapest flights from Colorado to Tucson?

    On average you can expect to pay $219 for a flight from Colorado to Tucson. The cheapest flight overall is $74 while the most popular route, (Denver Intl - Tucson) is currently priced at $157.

  • Can I find deals for flights from Colorado to Tucson that include hotel bookings?

    Yes. In addition to deals on Colorado to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Tucson.

  • Can I find deals for business class flights from Colorado to Tucson?

    Yes. Cheapflights offers flight deals from Colorado to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Tucson (average of $364). Flying from Colorado to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colorado?

Book flights to Colorado if you plan to visit one of these locations
Sierra Vista
Green Valley

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Alternative routes for Colorado to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Colorado to Tucson

Discover the top 4 airlines that operate flights from Colorado to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$111FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$168Average$398FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$222Average$329FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$226Average$373FlexibilityNo cancel feeOn-time71%

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