Cheap flights from Denver to Tucson

Flight deals from Denver to Tucson

Below you can see the best deals on flights Denver — Tucson for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 29 September, from $140.

Top 10 cheap flights from Denver to Tucson

About the Denver — Tucson flight

Looking for cheap flights from Denver to Tucson? Compare fares from different airlines, check the flight schedule and travel time — and book your Denver — Tucson ticket online at the best price.

The route has direct flights — around 22 flights per week, flights are operated by United Airlines, Frontier Airlines, Southwest Airlines, a nonstop flight takes about 2 h 2 min, the distance between the cities is around 990 km.

Planning your trip? You may find our Tucson travel guide, how to get from the airport into town and Tucson weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

from $88Min. price

NovemberCheapest

FebruaryPeak season

YesDirect flights

990 kmDistance

2 h 2 minTravel time

3Airlines

22 / wkFlights

Flight schedule from Denver to Tucson

The table shows direct flights from Denver to Tucson on the selected date. The flight takes approximately 2 h 2 min. Regular flights are operated by United Airlines, Frontier Airlines and Southwest Airlines. Departures from Denver International Airport and Centennial Airport airports, arrivals at Tucson International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today

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Last update: 25 Aug 2026

Airline

Flight

Departure

Arrival

Duration

Days

Status

Below is a calendar of the lowest flight ticket prices for Denver — Tucson by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $88 in November, and the most expensive are around $219 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Average one-way fares from Denver to Tucson by month. Tickets are usually cheapest in September (around $119) and priciest in November (about $200) — use the table and chart below to pick the best time to fly.

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$140	low	May	$194	high	Sep	$119	low
Feb	$135	low	Jun	$157	medium	Oct	$151	medium
Mar	$151	medium	Jul	$124	low	Nov	$200	high
Apr	$130	low	Aug	$146	medium	Dec	$184	high

Some values are estimated based on seasonality.

When to fly

Weather in Tucson: it is warmest in June (up to 37 °C on average) and coolest in January (around 18 °C). The driest month is April.

Tickets are usually cheapest in November and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Tucson

Dry and wet days · Tucson

Wind speed and direction · Tucson

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How to get the best deal on a Denver — Tucson ticket

Book ahead: fares for Denver — Tucson are usually lower 3–8 weeks before departure than at the last minute.
Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
Denver is served by more than one airport — compare fares and travel time to each before you book.
The cheapest month to fly to Tucson is usually November — plan your trip around it if your dates are flexible.
Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Flights on the Denver — Tucson route are operated by 3 airlines; United Airlines runs the most flights (around 64% of all flights). Compare carriers, flight shares and schedules below.

United AirlinesUA
5x/week
WebsiteFleet: 956165M pax/year
- Direct flight DEN → TUS5x/week
  Duration
  2h 8m
  Days
  MTWTFSS
63.6%Open →
Frontier AirlinesF9
2x/week
WebsiteFleet: 15329M pax/year
- Direct flight DEN → TUS2x/week
31.8%Open →
Southwest AirlinesWN
1x/week
WebsiteFleet: 817140M pax/year
- Direct flight DEN → TUS1x/week
  Duration
  1h 58m
  Days
  MTWTFSS
4.5%Open →

Cities and airports on the Denver — Tucson route

Flights Denver — Tucson depart from Denver International Airport and Centennial Airport and arrive at Tucson International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Denver

DEN

United States

About the city How to get there Weather All about the country United States

Arrival

Tucson

TUS

United States

About the city How to get there Weather All about the country United States

Departure airports

Denver International AirportDEN
About the airport
Centennial AirportAPA
About the airport

Arrival airports

Tucson International AirportTUS
About the airport

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Frequently asked questions about the Denver — Tucson flight

How long is the flight from Denver to Tucson?

A nonstop Denver — Tucson flight takes about 2 h 2 min — the distance between the cities is around 990 km.

How far is it from Denver to Tucson?

The distance from Denver to Tucson is about 990 km, which a nonstop flight covers in around 2 h 2 min.

Are there direct flights from Denver to Tucson?

Yes, there are nonstop flights Denver — Tucson — around 22 flights per week.

Which airlines fly from Denver to Tucson?

Airlines operating Denver — Tucson include United Airlines, Frontier Airlines, Southwest Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Denver — Tucson flights use?

Flights from Denver depart from Denver International Airport, Centennial Airport, and arrive at Tucson International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Denver to Tucson?

The price of a Denver — Tucson ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in February. Tickets typically cost between $88 and $219. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Denver — Tucson?

Flights Denver — Tucson are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Denver to Tucson?

To catch a low fare Denver — Tucson, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Tucson

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