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$69+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TUS
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$138
(Frontier)

One-way from

$69
(Frontier)

Popular in

October

Cheapest in

April

Average price

$311

Good round-trip deal

$139 or less

Good one-way deal

$110 or less
Provider with most accurate pricing for Denver Intl-Tucson flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Tucson flights.
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From Colorado to Tucson
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One-way flight from Colorado to Tucson
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($23 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 May 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 May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:42 amDEN - TUS
Nonstop2h 00mFrontier
Sun 6/811:27 amTUS - DEN
Nonstop1h 59mFrontier
Deal found 4/30$138
This Southwest deal was found by Cheapflights users on 4/30. 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.
Tue 5/278:25 amDEN - TUS
Nonstop2h 00mSouthwest
Tue 6/36:50 amTUS - DEN
Nonstop1h 50mSouthwest
Deal found 4/30$213
This Delta deal was found by Cheapflights users on 4/30. 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 6/37:05 amDEN - TUS
1 stop4h 33mDelta
Tue 6/104:25 pmTUS - DEN
1 stop6h 23mDelta
Deal found 4/30$233
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:30 amDEN - TUS
Nonstop2h 13mUnited Airlines
Sat 6/144:24 pmTUS - DEN
Nonstop2h 10mUnited Airlines
Deal found 5/1$249
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/186:00 amDEN - TUS
1 stop5h 03mAmerican Airlines
Sun 6/222:56 pmTUS - DEN
1 stop5h 46mAmerican Airlines
Deal found 4/30$282
This Delta deal was found by Cheapflights users on 4/30. 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 5/208:00 amCOS - TUS
2 stops8h 50mDelta
Tue 7/14:55 pmTUS - COS
1 stop4h 21mDelta
Deal found 4/30$320
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 5/206:00 amCOS - TUS
1 stop7h 39mAmerican Airlines
Wed 7/23:33 pmTUS - COS
1 stop7h 22mAmerican Airlines
Deal found 4/30$324
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 5/193:40 pmCOS - TUS
1 stop6h 08mUnited Airlines
Sat 5/244:24 pmTUS - COS
1 stop4h 27mUnited Airlines
Deal found 4/30$339
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/287:37 amGUC - TUS
1 stop6h 06mUnited Airlines
Mon 6/91:25 pmTUS - GUC
1 stop5h 42mUnited Airlines
Deal found 4/30$379
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:05 pmDEN - TUS
2 stops17h 25mAlaska Airlines
Mon 6/212:01 pmTUS - DEN
1 stop24h 57mAlaska Airlines
Deal found 4/30$428
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:20 amDEN - TUS
2 stops15h 58mMultiple Airlines
Thu 5/1512:17 pmTUS - DEN
Nonstop2h 01mMultiple Airlines
Deal found 4/29$444
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:45 pmCOS - TUS
1 stop7h 55mSouthwest
Sun 5/186:10 pmTUS - COS
1 stop5h 05mSouthwest
Deal found 4/29$526

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 May 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

Sun 6/1

9:42 am-10:42 am

Nonstop2h 00m

Tucson

Sun 6/8

11:27 am-2:26 pm

Nonstop1h 59m

$138

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Tue 5/27

8:25 am-9:25 am

Nonstop2h 00m

Tucson

Tue 6/3

6:50 am-9:40 am

Nonstop1h 50m

$213

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Tue 6/3

3:35 pm-9:49 pm

1 stop7h 14m

Tucson

Wed 6/4

4:55 pm-10:30 pm

1 stop4h 35m

$233

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Sun 6/1

11:30 am-12:43 pm

Nonstop2h 13m

Tucson

Sat 6/14

4:24 pm-7:34 pm

Nonstop2h 10m

$249

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Wed 6/18

6:00 am-10:03 am

1 stop5h 03m

Tucson

Sun 6/22

2:56 pm-9:42 pm

1 stop5h 46m

$282

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Tue 5/20

8:00 am-3:50 pm

2 stops8h 50m

Tucson

Tue 7/1

4:55 pm-10:16 pm

1 stop4h 21m

$320

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Tue 5/20

6:00 am-12:39 pm

1 stop7h 39m

Tucson

Wed 7/2

3:33 pm-11:55 pm

1 stop7h 22m

$324

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Mon 5/19

3:40 pm-8:48 pm

1 stop6h 08m

Tucson

Sat 5/24

4:24 pm-9:51 pm

1 stop4h 27m

$339

GunnisonTucson

GUC - TUS

GUCTUS

Gunnison

Wed 5/28

7:37 am-12:43 pm

1 stop6h 06m

Tucson

Mon 6/9

1:25 pm-8:07 pm

1 stop5h 42m

$379

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Fri 5/30

7:05 pm-11:30 am

2 stops17h 25m

Tucson

Mon 6/2

12:01 pm-1:58 pm

1 stop24h 57m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 21 results
1
2
3

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 June is currently the most expensive (average of $452). 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 May 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 May 1, 2025.

The most flights from USCO to TUS are scheduled on a Wednesday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 May 1, 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
9,972 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.1

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.1

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.1

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.1

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.1

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
9,972 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.1

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 Frontier, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Southwest and Delta, 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 SkyWest Airlines (93%), United Airlines (89%) or Air Canada (86%) 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 $184 for a flight from Colorado to Tucson. The cheapest flight overall is $68 while the most popular route, (Denver Intl - Tucson) is currently priced at $184.

  • 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 June is currently the most expensive (average of $452). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$105FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$180Average$406FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$220Average$326FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$226Average$387FlexibilityNo cancel feeOn-time71%

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