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Tucson

$57+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TUS
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$110
(Priceline)

One-way from

$59
(Priceline)

Popular in

October

Cheapest in

April

Average price

$302

Good round-trip deal

$167 or less

Good one-way deal

$185 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. 9% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/249:42 amDEN - TUS
Nonstop2h 03mFrontier
Sun 7/2711:30 amTUS - DEN
Nonstop2h 06mFrontier
Deal found 6/30$110
This Southwest deal was found by Cheapflights users on 6/30. 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.
Thu 10/210:25 pmDEN - TUS
Nonstop1h 55mSouthwest
Mon 10/69:30 amTUS - DEN
Nonstop2h 00mSouthwest
Deal found 6/30$177
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 9/235:45 amDEN - TUS
1 stop5h 47mDelta
Sun 9/285:55 amTUS - DEN
1 stop5h 05mDelta
Deal found 6/30$197
This Southwest deal was found by Cheapflights users on 7/1. 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 9/156:55 pmCOS - TUS
1 stop4h 20mSouthwest
Wed 9/172:55 pmTUS - COS
1 stop6h 05mSouthwest
Deal found 7/1$227
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 8/315:09 pmCOS - TUS
1 stop7h 32mAmerican Airlines
Sun 9/73:42 pmTUS - COS
1 stop6h 57mAmerican Airlines
Deal found 6/30$229
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/81:45 pmDEN - TUS
Nonstop2h 08mUnited Airlines
Mon 8/114:30 pmTUS - DEN
Nonstop2h 03mUnited Airlines
Deal found 6/30$244
This Delta deal was found by Cheapflights users on 6/29. 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.
Sat 7/265:55 pmCOS - TUS
1 stop4h 39mDelta
Sat 8/25:00 pmTUS - COS
1 stop4h 13mDelta
Deal found 6/29$274
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/117:30 amCOS - TUS
1 stop5h 58mUnited Airlines
Sun 7/131:25 pmTUS - COS
1 stop6h 30mUnited Airlines
Deal found 6/30$441
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 8/103:27 pmGUC - TUS
1 stop5h 48mUnited Airlines
Fri 8/156:00 amTUS - GUC
1 stop5h 53mUnited Airlines
Deal found 6/30$811

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 July 1, 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 7/24

9:42 am-10:45 am

Nonstop2h 03m

Tucson

Sun 7/27

11:30 am-2:36 pm

Nonstop2h 06m

$110

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Thu 10/2

10:25 pm-11:20 pm

Nonstop1h 55m

Tucson

Mon 10/6

9:30 am-12:30 pm

Nonstop2h 00m

$177

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Tue 9/23

3:45 pm-9:29 pm

1 stop6h 44m

Tucson

Fri 9/26

4:54 pm-10:44 pm

1 stop4h 50m

$197

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Mon 9/15

6:55 pm-10:15 pm

1 stop4h 20m

Tucson

Wed 9/17

2:55 pm-10:00 pm

1 stop6h 05m

$227

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Sun 8/31

5:09 pm-11:41 pm

1 stop7h 32m

Tucson

Sun 9/7

3:42 pm-11:39 pm

1 stop6h 57m

$229

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Fri 8/8

1:45 pm-2:53 pm

Nonstop2h 08m

Tucson

Mon 8/11

4:30 pm-7:33 pm

Nonstop2h 03m

$244

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Sat 9/27

8:00 am-11:14 am

1 stop4h 14m

Tucson

Sat 9/27

1:50 pm-6:07 pm

1 stop3h 17m

$261

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Tue 7/15

5:55 pm-9:34 pm

1 stop4h 39m

Tucson

Sat 7/19

5:00 pm-10:13 pm

1 stop4h 13m

$335

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Fri 7/11

7:30 am-12:28 pm

1 stop5h 58m

Tucson

Sun 7/13

1:25 pm-8:55 pm

1 stop6h 30m

$441

GunnisonTucson

GUC - TUS

GUCTUS

Gunnison

Sun 8/10

3:27 pm-8:15 pm

1 stop5h 48m

Tucson

Fri 8/15

6:00 am-12:53 pm

1 stop5h 53m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 17 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 July 1, 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 July 1, 2025.

The most flights from USCO to TUS are scheduled on a Monday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

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 July 1, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Colorado to Tucson have to say. 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.
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,974 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
5.9
Fair
3,289 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 Frontier, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from United Airlines and American Airlines, 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 (77%), SkyWest Airlines (75%) or Frontier (74%) 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 $282 for a flight from Colorado to Tucson. The cheapest flight overall is $90 while the most popular route, (Denver Intl - Tucson) is currently priced at $153.

  • 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$112FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$169Average$382FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$212Average$360FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$219Average$329FlexibilityNo cancel feeOn-time63%

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