Flights from Tucson Flights to Denver

Direct flights from Tucson to Denver

Did you mean flights from Denver to Tucson?

Last updated on: 04-01-2026

Tucson

United States

TUS

Tucson International Airport

Denver

United States

DEN

Denver International Airport

Check Prices

Flight schedule

su

mo

tu

we

th

fr

sa

Distance

638 miles · (1,027 km)

Flight time

2 hours and 5 minutes

Airlines

Frontier Airlines
Southwest Airlines
United Airlines

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A319
Airbus A320-100/200
Airbus A320neo
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 757
Embraer 175

Tucson to Denver Flight Schedule

Scan through all non-stop flights from Tucson to Denver. The full flight schedule below gives an overview of all non-stop flights from TUS to DEN, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

Su

Mo

Tu

We

Th

Fr

Sa

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Return schedule

Best time to visit Denver

What is the best time to visit Denver?

☀️ Hot Mediterranean

The Mediterranean regions near Denver are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Denver is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.

Denver

DEN

Airlines flying from Tucson to Denver

Airline-specific flight schedules from Tucson to Denver

In total there are 3 airlines operating nonstop flights from Tucson TUS to Denver DEN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their TUS DEN flight schedule.

Frontier Airlines (F9)

Southwest Airlines (WN)

United Airlines (UA)

Frontier Airlines flight schedulefrom Tucson to Denver

Su

Mo

Tu

We

Th

Fr

Sa

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Return schedule

Southwest Airlines flight schedulefrom Tucson to Denver

Su

Mo

Tu

We

Th

Fr

Sa

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Return schedule

United Airlines flight schedulefrom Tucson to Denver

United Airlines is a member of Star Alliance

Su

Mo

Tu

We

Th

Fr

Sa

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Return schedule

Tucson to Denver Flights

Flights from TUS to DEN are operated 61 times a week, with an average of 9 flights per day. Departure times vary between 05:30 - 16:30. The earliest flight departs at 05:30, the last flight departs at 16:30. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Tucson to Denver takes 2 hours and 5 minutes. The flight distance between Tucson and Denver is 638 miles (or 1,027 km).

Start planning your trip

Let's find you the best price for this route!

Plan a trip

Frequently asked questions - FAQ

How many airports are there in Denver?

There are 2 airports in Denver: Denver International Airport (DEN) and Centennial Airport (APA).

How many flights per week are there from TUS to DEN?

There are 61 flights per week flying from Tucson to Denver (as of April 2026).

How long does it take to fly from Tucson to Denver?

2 hours and 5 minutes is the average flight time from Tucson to Denver.

How far is Denver from Tucson?

The distance from Tucson to Denver is 638 miles (1,027 kilometers).

What airlines fly nonstop from TUS airport to DEN airport?

Frontier Airlines, Southwest Airlines and United Airlines are flying nonstop from Tucson to Denver.

What alliances have direct flights from Tucson to Denver?

Star Alliance is currently the only alliance flying nonstop from Tucson to Denver.

What classes are available from Tucson to Denver?

You can fly non-stop in Economy and Business Class.

What aircraft types fly from Tucson to Denver?

Aircraft types that fly from Tucson to Denver:

Airbus A319
Airbus A320-100/200
Airbus A320neo
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 757
Embraer 175

What is the earliest flight departing from Tucson to Denver?

The earliest flight departs at 05:30 from Tucson and arrives at 08:28 at Denver.

What is the latest flight available from Tucson to Denver?

The latest flight departs at 16:30 from Tucson and arrives at 19:39 at Denver.

Popular flights from Tucson, United States

Tucson to Phoenix

Tucson to Denver

Tucson to Los Angeles

Tucson to Dallas-Fort Worth

Tucson to Las Vegas

Tucson to Salt Lake City

Tucson to Chicago

Tucson to Seattle / Tacoma

Tucson to Atlanta

Tucson to San Francisco

Tucson to Houston

Tucson to Portland

Tucson to San Diego

Tucson to Minneapolis

Show all flights from Tucson Show all flights to Denver

Popular routes operated by Frontier Airlines

Denver to Phoenix

Denver to Las Vegas

Denver to Dallas-Fort Worth

Denver to Orlando

Denver to Salt Lake City

Denver to Washington

Denver to Houston

Show all Frontier Airlines flights

Popular routes operated by Southwest Airlines

Denver to Phoenix

Denver to Las Vegas

Denver to Dallas

Denver to San Diego

Denver to Austin

Denver to Los Angeles

Denver to Chicago

Show all Southwest Airlines flights

Popular routes operated by United Airlines

Denver to Houston

Denver to Chicago

Denver to San Francisco

Denver to Aspen

Denver to Colorado Springs

Denver to Newark

Denver to Phoenix

Show all United Airlines flights

Popular flights from Tucson via Denver

Tucson to Dublin

Tucson to Frankfurt

Tucson to Istanbul

Tucson to London Heathrow

Tucson to Munich

Tucson to Paris

Tucson to Reykjavik (Keflavik)

Tucson to Rome (Fiumicino)

Tucson to Zürich

Tucson to Allentown

Tucson to Abilene

Tucson to Albuquerque

Tucson to Arcata / Eureka

Tucson to Alliance

Tucson to Albany

Tucson to Alamosa

Tucson to Amarillo

Tucson to Anchorage

Tucson to Aspen

Tucson to Appleton

Tucson to Watertown

Tucson to Austin

Tucson to Asheville

Tucson to Hartford

Tucson to Scottsbluff

Tucson to Bakersfield

Tucson to Bangor

Tucson to Birmingham

Tucson to Bishop

Tucson to Billings

Tucson to Bismarck

Tucson to Nashville

Tucson to Boise

Tucson to Boston

Tucson to Butte

Tucson to Burlington

Tucson to Baltimore-Washington

Tucson to Belize City

Tucson to Bozeman

Tucson to Chadron

Tucson to Cortez

Tucson to Chattanooga

Tucson to Charleston

Tucson to Cedar Rapids

Tucson to Cleveland

Tucson to Charlotte

Tucson to Columbus

Tucson to Carlsbad

Tucson to Colorado Springs

Tucson to Columbia

Tucson to Casper

Tucson to Corpus Christi

Tucson to Cancún

Tucson to Cincinnati

Tucson to Clovis

Tucson to Cheyenne

Tucson to Cozumel

Tucson to Dayton

Tucson to Washington

Tucson to Dodge City

Tucson to Dickinson

Tucson to Durango

Tucson to Des Moines

Tucson to Detroit

Tucson to Devils Lake

Tucson to Kearney

Tucson to Panama City

Tucson to Vail / Eagle

Tucson to Eugene

Tucson to Fairbanks

Tucson to Fargo

Tucson to Fresno

Tucson to Kalispell

Tucson to Fort Lauderdale

Tucson to Farmington

Tucson to Fort Dodge

Tucson to Sioux Falls

Tucson to Gillette

Tucson to Grand Cayman

Tucson to Guadalajara

Tucson to Spokane

Tucson to Grand Junction

Tucson to Grand Rapids

Tucson to Greenville / Spartanburg

Tucson to Great Falls

Tucson to Gunnison

Tucson to Hayden

Tucson to Helena

Tucson to Honolulu

Tucson to Hobbs

Tucson to Harlingen

Tucson to Huntsville

Tucson to Washington

Tucson to Wichita

Tucson to Idaho Falls

Tucson to Wilmington

Tucson to Indianapolis

Tucson to Jackson

Tucson to Jacksonville

Tucson to New York City

Tucson to Joplin

Tucson to Jamestown

Tucson to Kailua-Kona

Tucson to Laramie

Tucson to Lubbock

Tucson to North Platte

Tucson to Liberal

Tucson to Lexington

Tucson to New York City

Tucson to Lihue, Kauai

Tucson to Liberia

Tucson to Little Rock

Tucson to Lincoln

Tucson to Midland

Tucson to Montego Bay

Tucson to Kansas City

Tucson to McCook

Tucson to Orlando

Tucson to Memphis

Tucson to Mexico City

Tucson to Medford

Tucson to Milwaukee

Tucson to Moline

Tucson to Minot

Tucson to Monterey

Tucson to Madison

Tucson to Missoula

Tucson to New Orleans

Tucson to Montrose

Tucson to Monterrey

Tucson to Myrtle Beach

Tucson to Nassau

Tucson to Tokyo

Tucson to Oakland, East Bay

Tucson to Kahului

Tucson to Oklahoma City

Tucson to Omaha

Tucson to Norfolk

Tucson to North Bend

Tucson to West Palm Beach

Tucson to Peoria

Tucson to Pierre

Tucson to Pittsburgh

Tucson to Pensacola

Tucson to Pasco

Tucson to Panama City

Tucson to Pueblo

Tucson to Punta Cana

Tucson to Providence

Tucson to Puerto Vallarta

Tucson to Portland

Tucson to Querétaro

Tucson to Rapid City

Tucson to Redding

Tucson to Redmond / Bend

Tucson to Raleigh / Durham

Tucson to Richmond

Tucson to Riverton

Tucson to Rock Springs

Tucson to Roswell

Tucson to Fort Myers

Tucson to Roatan

Tucson to Santa Fe

Tucson to San Antonio

Tucson to Savannah

Tucson to Santa Barbara

Tucson to San Luis Obispo

Tucson to Louisville

Tucson to Springfield / Branson

Tucson to St. George

Tucson to Sheridan

Tucson to Sarasota / Bradenton

Tucson to St. Louis

Tucson to Santa Rosa

Tucson to Hailey / Sun Valley

Tucson to Sioux City

Tucson to Syracuse

Tucson to Telluride

Tucson to Tampa

Tucson to Tulsa

Tucson to Traverse City

Tucson to Knoxville

Tucson to Vernal

Tucson to Destin / Fort Walton Beach

Tucson to West Yellowstone

Tucson to Fayetteville

Tucson to Edmonton

Tucson to Regina

Tucson to Montreal

Tucson to Vancouver

Tucson to Winnipeg

Tucson to Calgary

Tucson to Toronto

Tucson to San Jose

Tucson to San José del Cabo

Tucson to San José

Tucson to San Juan

Tucson to Sacramento

Tucson to Salina

Tucson to Shreveport

Tucson to Philadelphia

Tucson to Miami

Tucson to Buffalo

Tucson to Williston

Tucson to Newark

Non-stop flights from TUS to DEN

638 miles (1,027 km) · 2h 5m

Round trip

1 passenger

Economy

Check Prices

Or compare the best Hotels in Denver

Return schedule

×

Depart
Arrive
Airline
Flight no
Aircraft
Classes

05:30
08:28
United Airlines

Star Alliance
UA 1476
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Airbus A319
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:00
08:55
United Airlines

Star Alliance
UA 1686
United Airlines
Boeing 737-800
Y
W
J
F

06:15
09:05
Southwest Airlines
WN 2659
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F

06:35
09:25
Southwest Airlines
WN 4597
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F

06:40
09:35
Southwest Airlines
WN 2659
Southwest Airlines
Boeing 757
Y
W
J
F

06:40
09:30
Southwest Airlines
WN 4597
Southwest Airlines
Boeing 757
Y
W
J
F

06:40
09:30
Southwest Airlines
WN 4597
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F

06:50
09:40
Southwest Airlines
WN 2659
Southwest Airlines
Boeing 757
Y
W
J
F

06:50
09:40
Southwest Airlines
WN 2659
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F

07:10
10:05
Southwest Airlines
WN 4597
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F

07:15
10:26
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

07:15
10:26
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

07:15
10:26
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

07:15
10:26
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

07:15
10:26
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

07:15
10:26
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

07:15
10:26
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

07:15
10:26
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

07:15
10:25
United Airlines

Star Alliance
UA 5820
United Airlines
Embraer 175
Y
W
J
F

09:25
12:20
Southwest Airlines
WN 4598
Southwest Airlines
Boeing 757
Y
W
J
F

09:25
12:20
Southwest Airlines
WN 1569
Southwest Airlines
Boeing 757
Y
W
J
F

09:38
12:45
United Airlines

Star Alliance
UA 5598
United Airlines
Embraer 175
Y
W
J
F

09:38
12:45
United Airlines

Star Alliance
UA 5598
United Airlines
Embraer 175
Y
W
J
F

09:38
12:45
United Airlines

Star Alliance
UA 5598
United Airlines
Embraer 175
Y
W
J
F

09:38
12:45
United Airlines

Star Alliance
UA 5598
United Airlines
Embraer 175
Y
W
J
F

09:40
12:35
Southwest Airlines
WN 1569
Southwest Airlines
Boeing 757
Y
W
J
F

09:40
12:50
United Airlines

Star Alliance
UA 5598
United Airlines
Embraer 175
Y
W
J
F

09:45
12:40
Southwest Airlines
WN 1723
Southwest Airlines
Boeing 757
Y
W
J
F

10:15
13:10
Southwest Airlines
WN 4598
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F

10:25
13:20
Southwest Airlines
WN 2038
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F

11:25
14:20
Southwest Airlines
WN 4038
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F

11:53
15:00
Frontier Airlines
F9 2614
Frontier Airlines
Airbus A321-100/200
Y
W
J
F

11:55
14:55
Southwest Airlines
WN 1552
Southwest Airlines
Boeing 757
Y
W
J
F

12:05
15:00
Southwest Airlines
WN 2603
Southwest Airlines
Boeing 757
Y
W
J
F

12:05
15:00
Southwest Airlines
WN 2603
Southwest Airlines
Boeing 757
Y
W
J
F

12:08
15:11
Frontier Airlines
F9 2614
Frontier Airlines
Airbus A321neo
Y
W
J
F

12:08
15:15
Frontier Airlines
F9 2614
Frontier Airlines
Airbus A320neo
Y
W
J
F

12:08
15:15
Frontier Airlines
F9 2614
Frontier Airlines
Airbus A321-100/200
Y
W
J
F

12:30
15:25
Southwest Airlines
WN 1362
Southwest Airlines
Boeing 757
Y
W
J
F

13:29
16:27
United Airlines

Star Alliance
UA 2671
United Airlines
Boeing 737 MAX 8
Y
W
J
F

13:29
16:27
United Airlines

Star Alliance
UA 2671
United Airlines
Airbus A320-100/200
Y
W
J
F

13:29
16:27
United Airlines

Star Alliance
UA 2671
United Airlines
Boeing 737 MAX 8
Y
W
J
F

13:39
16:37
United Airlines

Star Alliance
UA 2671
United Airlines
Boeing 737 MAX 8
Y
W
J
F

13:45
16:40
Southwest Airlines
WN 3900
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F

14:15
17:05
Southwest Airlines
WN 1693
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F

14:15
17:10
Southwest Airlines
WN 3900
Southwest Airlines
Boeing 757
Y
W
J
F

14:30
17:25
Southwest Airlines
WN 3900
Southwest Airlines
Boeing 757
Y
W
J
F

15:20
18:15
Southwest Airlines
WN 4038
Southwest Airlines
Boeing 757
Y
W
J
F

15:20
18:15
Southwest Airlines
WN 4038
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F

15:20
18:15
Southwest Airlines
WN 1693
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F

15:20
18:15
Southwest Airlines
WN 3900
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F

16:10
19:05
Southwest Airlines
WN 3766
Southwest Airlines
Boeing 757
Y
W
J
F

16:15
19:26
United Airlines

Star Alliance
UA 6010
United Airlines
Embraer 175
Y
W
J
F

16:25
19:36
United Airlines

Star Alliance
UA 6010
United Airlines
Embraer 175
Y
W
J
F

16:25
19:36
United Airlines

Star Alliance
UA 6010
United Airlines
Embraer 175
Y
W
J
F

16:25
19:36
United Airlines

Star Alliance
UA 6010
United Airlines
Embraer 175
Y
W
J
F