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Cheap flights from Colorado to Tucson from $33

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Tucson departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Frontier Logo
9:52 am - 11:55 amDEN-TUS
2h 03mnonstop
Frontier Logo
12:50 pm - 2:50 pmTUS-DEN
2h 00mnonstop
$98Frontier
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Sun, Dec 21 - Mon, Dec 29
Frontier Logo
9:59 am - 9:09 pmDEN-TUS
11h 10m1 stop
Frontier Logo
1:43 pm - 3:43 pmTUS-DEN
2h 00mnonstop
$102Frontier
Find Deal
Fri, Jan 23 - Fri, Feb 6
Multiple Airlines Logo
5:09 pm - 5:28 pmDEN-TUS
24h 19m2 stops
Multiple Airlines Logo
1:43 pm - 3:43 pmTUS-DEN
2h 00mnonstop
$165Multiple Airlines
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Fri, Jan 30 - Mon, Feb 2
Multiple Airlines Logo
10:43 am - 12:46 pmDEN-TUS
2h 03mnonstop
Multiple Airlines Logo
7:30 am - 4:13 pmTUS-DEN
8h 43m2 stops
$166Multiple Airlines
Find Deal
Mon, Jan 26 - Thu, Jan 29
United Airlines Logo
2:32 pm - 4:37 pmDEN-TUS
2h 05mnonstop
United Airlines Logo
5:35 pm - 7:34 pmTUS-DEN
1h 59mnonstop
$177United Airlines
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Fri, Jan 23 - Thu, Jan 29
American Airlines Logo
6:56 pm - 11:00 pmDEN-TUS
4h 04m1 stop
American Airlines Logo
2:50 pm - 6:06 pmTUS-DEN
3h 16m1 stop
$197American Airlines
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Fri, Jan 23 - Sat, Jan 31
United Airlines Logo
1:40 pm - 6:13 pmCOS-TUS
4h 33m1 stop
United Airlines Logo
10:45 am - 2:30 pmTUS-COS
3h 45m1 stop
$321United Airlines
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Sat, Feb 28 - Tue, Mar 3
American Airlines Logo
1:43 pm - 8:57 pmCOS-TUS
7h 14m1 stop
American Airlines Logo
6:00 am - 12:52 pmTUS-COS
6h 52m1 stop
$331American Airlines
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Sat, Feb 14 - Sat, Feb 28
Delta Logo
12:00 pm - 10:07 pmCOS-TUS
10h 07m2 stops
Delta Logo
6:00 pm - 11:17 amTUS-COS
17h 17m2 stops
$339Delta
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Sat, Feb 28 - Tue, Mar 3
Delta Logo
12:00 pm - 10:07 pmCOS-TUS
10h 07m2 stops
Delta Logo
5:55 pm - 10:23 pmTUS-COS
4h 28m1 stop
$346Delta
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Sat, Feb 28 - Tue, Mar 3

United Airlines flights from Colorado to Tucson

Our best United Airlines deals on Colorado to Tucson flight tickets
United Airlines
Jan 23
DEN2:32 pmDenver Intl
2h 05m
TUS4:37 pmTucson
Jan 29
TUS5:35 pmTucson
1h 59m
DEN7:34 pmDenver Intl
$177
Find similar
United Airlines
Nov 13
GUC1:42 pmGunnison
4h 28m
1 stop
TUS6:10 pmTucson
Nov 18
TUS8:15 amTucson
4h 18m
1 stop
GUC12:33 pmGunnison
$299
Find similar
United Airlines
Nov 13
GUC7:00 amGunnison
12h 43m
2 stops
TUS7:43 pmTucson
Nov 18
TUS7:00 amTucson
5h 33m
1 stop
GUC12:33 pmGunnison
$304
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American Airlines flights from Colorado to Tucson

Our best American Airlines deals on Colorado to Tucson flight tickets
American Airlines
Jan 23
DEN6:56 pmDenver Intl
4h 04m
1 stop
TUS11:00 pmTucson
Jan 31
TUS2:50 pmTucson
3h 16m
1 stop
DEN6:06 pmDenver Intl
$197
Find similar
American Airlines
Feb 14
COS1:43 pmColorado Springs
7h 14m
1 stop
TUS8:57 pmTucson
Feb 28
TUS6:00 amTucson
6h 52m
1 stop
COS12:52 pmColorado Springs
$331
Find similar
American Airlines
Feb 14
COS1:43 pmColorado Springs
7h 14m
1 stop
TUS8:57 pmTucson
Feb 28
TUS2:47 pmTucson
7h 23m
2 stops
COS10:10 pmColorado Springs
$336
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momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Colorado to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Sun 12/21

9:52 am-11:55 am

Nonstop2h 03m

Tucson

Mon 12/29

12:50 pm-2:50 pm

Nonstop2h 00m

$98

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Fri 1/23

9:59 am-9:09 pm

1 stop11h 10m

Tucson

Fri 2/6

1:43 pm-3:43 pm

Nonstop2h 00m

$102

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Fri 1/30

5:09 pm-5:28 pm

2 stops24h 19m

Tucson

Mon 2/2

1:43 pm-3:43 pm

Nonstop2h 00m

$165

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Mon 1/26

10:43 am-12:46 pm

Nonstop2h 03m

Tucson

Thu 1/29

7:30 am-4:13 pm

2 stops8h 43m

$166

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Fri 1/23

2:32 pm-4:37 pm

Nonstop2h 05m

Tucson

Thu 1/29

5:35 pm-7:34 pm

Nonstop1h 59m

$177

DenverTucson

DEN - TUS

DENTUS

Denver Intl

Fri 1/23

6:56 pm-11:00 pm

1 stop4h 04m

Tucson

Sat 1/31

2:50 pm-6:06 pm

1 stop3h 16m

$197

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Sat 2/28

1:40 pm-6:13 pm

1 stop4h 33m

Tucson

Tue 3/3

10:45 am-2:30 pm

1 stop3h 45m

$321

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Sat 2/14

1:43 pm-8:57 pm

1 stop7h 14m

Tucson

Sat 2/28

6:00 am-12:52 pm

1 stop6h 52m

$331

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Sat 2/28

12:00 pm-10:07 pm

2 stops10h 07m

Tucson

Tue 3/3

6:00 pm-11:17 am

2 stops17h 17m

$339

Colorado SpringsTucson

COS - TUS

COSTUS

Colorado Springs

Sat 2/28

12:00 pm-10:07 pm

2 stops10h 07m

Tucson

Tue 3/3

5:55 pm-10:23 pm

1 stop4h 28m

$346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tucson from

How to get the cheapest flight ticket from Colorado to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Tucson?

In general, September is the cheapest month to fly from Colorado to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $158. If you don’t want to visit Tucson in September, then you should wait until April to fly from Colorado, when ticket prices are also cheap, with an average price of $217.

What is the cheapest day to depart on your flight to Tucson?

According to our data, Wednesday is the cheapest day to fly to Tucson from Colorado. The lowest ticket price found for a Wednesday departure recently was $226. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to Tucson for around $291.

What is the cheapest time of day to depart on your flight to Tucson?

In the morning is the cheapest time of day to fly from Colorado to Tucson when you can find flight prices for as low as $233. Flying to Tucson in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $322.

What is the cheapest Colorado to Tucson flight route?

Fly from Denver Intl to Tucson for the best Colorado - Tucson flight prices

How far in advance should I book a flight to Tucson?

You are more likely to see cheaper flights to Tucson from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around $263 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from Colorado for as low as $203 on momondo.

What cabin class options are available on Colorado to Tucson flights?

There are 4 cabin classes available to choose from on Colorado to Tucson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Tucson flights?

No. A direct flight is the cheapest option for a flight between Colorado to Tucson.

Cheap Colorado to Tucson flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Tucson

Best Price Found

$143

Fastest flight time

1h 59m

Direct flights

Every day

Airports in Tucson

1 airport
The best one-way flight to Tucson from Colorado in the past 72 hours is $143. The best round-trip flight deal from Colorado to Tucson found on momondo in the last 72 hours is $145.
The fastest flight from Colorado to Tucson takes 1h 59m
Direct flights go from Colorado to Tucson every day.
There is 1 airport near Tucson: Tucson (TUS)
Search flight deals

  • When did momondo last update prices for flights from Colorado to Tucson Airport?

    Prices for flights from Colorado to Tucson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colorado to Tucson Airport?

  • How old do you have to be to fly from Colorado to Tucson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The necessary travel and health documents for your Tucson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Colorado to Tucson?

Best airlines flying from Colorado to Tucson

Compare and see reviews for airlines that fly from Colorado to Tucson with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $48Free CancellationRating
5.8
3,115 reviews
Search Frontier flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
SouthwestPriceFrom $183Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
DeltaPriceFrom $225Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Nogales
Douglas

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Tucson?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Tucson for you.

Can I find flights from Colorado to Tucson with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tucson from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to Tucson?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tucson from Colorado.

I’m not ready to book a flight from Colorado to Tucson right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado to Tucson flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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