Cheapest€85.69
- Frontier Airlines FA999508:401h 49m10:29Denver DENTucson TUS
Door to door 4h 59mCO2 251.2 kgChanges 0Fixed, no changes
Traveling from Denver to Tucson costs €85.69 at the cheapest and takes 4h 52m door to door at the fastest, across 1 mode and 5 operators. The route covers 1,021 km. Cheapest is by Flight, fastest is by Flight.
At a glance
- Distance
- 1,021 km
- Fastest
- 4h 52m
- Average
- 4h 58m
- Services per day
- 40
- Cheapest
- €85.69
- CO2 per passenger
- 251.2 kg
Every way to make this journey
Journey times below are door to door, so they include getting to the terminal and away from it at the other end. Fares are the cheapest we currently sell on September 29, 2026.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 4h 52m | 1h 42m | 3h 10m | €101.62 | 251.2 kg | 40 |
- 4h 52mFastest, by Flight
- €101.62Cheapest, by Flight
- 251.2 kgLowest CO2, by Flight
- 1,021 kmDistance traveled
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€105.16
- SkyWest SW566208:391h 42m10:21Denver DENTucson TUS
Door to door 4h 52mCO2 251.2 kgChanges 0Fixed, no changes
Today's real departures
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modeled until our booking connectors are live.
| Operator | Service | Departs | Arrives | Takes |
|---|---|---|---|---|
| Greyhound-us4 changes | Greyhound US1200 | 17:05 | 03:45 | 34h 54m |
| Greyhound-us4 changes | Greyhound US1144 | 02:10 | 14:25 | 36h 33m |
| Greyhound-us5 changes | Greyhound US1144 | 02:10 | 05:45 | 27h 49m |
| FlixBus-us2 changes | FlixBus 2245 | 20:10 | 02:36 | 54h 40m |
| Greyhound-us3 changes | Greyhound US1140 | 01:35 | 00:52 | 23h 31m |
| Greyhound-us4 changes | Greyhound US1144 | 02:10 | 14:36 | 36h 40m |
| Greyhound-us5 changes | Greyhound US1144 | 02:10 | 13:36 | 35h 40m |
| Greyhound-us5 changes | Greyhound US1144 | 02:10 | 13:15 | 35h 8m |
Prices over the next three weeks
Live from our own engine, refreshed on every request. The cheapest days for each way of traveling are marked.
| Cheapest fare by mode and day for Denver to Tucson | FriSep 11 | SatSep 12 | SunSep 13 | MonSep 14 | TueSep 15 | WedSep 16 | ThuSep 17 | FriSep 18 | SatSep 19 | SunSep 20 | MonSep 21 | TueSep 22 | WedSep 23 | ThuSep 24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flight | €219.03 | €195.43 | €177.73 | €127.58 | €123.45 | €132.89 | €165.93 | €124.63 | €126.99 | €120.50 | €102.80 | €101.62 | €110.47 | €137.02 |
Cheapest day: 2026-09-29 · €85.69
That is the traveling done. What happens after you walk out into Tucson is not something we sell.
Looking for somewhere to stay in Tucson?
The search opens on Tucson with your nights already filled in, so it is one step to a real price.
Search Tucson on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Denver to Tucson
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €88.0590 days
- €67.4060 days
- €82.1545 days
- €86.8730 days
- €104.5721 days
- €137.0214 days
- €165.937 days
- €177.733 days
- €219.031 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €67.40.
- How much it moves
- The gap between the cheapest and most expensive lead time is 225 percent. The most expensive point is €219.03, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 60 days ahead. You are inside that window.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €120.50Sun
- €102.80Mon
- €101.62Tue
- €110.47Wed
- €137.02Thu
- €124.63Fri
- €126.99Sat
How the fare moves month by month
The same journey priced on the fifteenth of each of the next six months.
- €123.45Sep
- €91.59Oct
- €81.56Nov
- €83.33Dec
- €79.79Jan
- €68.58Feb
The route
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 1,021 km against 992 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Denver at 06:27 and the last at 20:53, across 40 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Denver
Rail
- 38th & Blake
- Union Station
- Moffat Station
Bus
- Civic Center Station
- Union Station Bus Concourse
Air
- DEN
Tucson
Rail
- Tucson station
- El Paso and Southwestern Railroad Depot
Bus
- Tucson Greyhound Bus Depot
- Ronstadt Transit Center
Air
- TUS
Who runs this route
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From |
|---|---|
 Air Canada | €87.46 |
 Frontier Airlines | €85.69 |
 SkyWest | €87.46 |
 Southwest Airlines | €89.82 |
| United Airlines | €86.28 |
What the fare is made of
Every part of the total, so the number at checkout is the number here.
| Part | Amount | Share |
|---|---|---|
| Operator fare | €65.00 | 76% |
| Taxes | €11.70 | 14% |
| Supplier fees | €7.00 | 8% |
| Our service fee | €1.99 | 2% |
| Total you pay | €85.69 | 100% |
The flight gets in hours before any room is ready. Holding a bag is not what we sell.
Where to leave your bags in Tucson
Most of the points near Tucson station open before the first train and close after the last one.
Check Tucson on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Denver to Tucson
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does it take to get from Denver to Tucson?
The fastest journey from Denver to Tucson takes 4h 52m door to door, of which 1h 42m is spent moving, on the Flight. Most services take around 4h 58m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Denver to Tucson?
The cheapest fare from Denver to Tucson is €85.69, checked on September 29, 2026. A typical fare across the next three weeks is €142.92. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Denver to Tucson?
The cheapest way from Denver to Tucson is by Flight, at €101.62 for one passenger on September 29, 2026. That journey takes 4h 52m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Denver to Tucson?
Fares from Denver to Tucson bottom out around 60 days before departure, at €67.40. Across the whole booking window the gap between the cheapest and the most expensive lead time is 225 percent, measured on September 29, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Denver to Tucson?
Tuesday is the cheapest day to depart from Denver to Tucson, at €101.62. That is the median of 21 priced departure days across the next three weeks, checked on September 29, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Denver to Tucson?
February is the cheapest of the next 6 months to travel from Denver to Tucson, at €68.58 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Denver to Tucson?
5 operators sell services from Denver to Tucson across 1 modes: Air Canada, Frontier Airlines, SkyWest, Southwest Airlines, United Airlines. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Denver to Tucson?
Every service we sell from Denver to Tucson is direct, with around 40 departures a day and a fastest journey of 4h 52m door to door. No connection is needed, so there is no missed connection risk to plan around on this corridor.
Which station or terminal do services from Denver to Tucson use?
Services from Denver to Tucson by Flight leave from Denver DEN and arrive at Tucson TUS. Allow about 3h 10m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Denver to Tucson?
0 of the 5 operators we sell from Denver to Tucson allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Denver to Tucson on September 10, 2026: 1021 km of route against 992 km in a straight line, 40 services a day, 5 operators, a cheapest fare of €85.69, and 4h 52m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Our job ends at the platform. What fills the days in Tucson afterward does not belong to us.
Anything to book in Tucson before you go?
Day trips that leave Tucson in the morning and cover a good part of United States by evening.
See Tucson on GetYourGuideOr browse Viator
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
Other ways to make this journey
Arriving in Tucson
Leaving Tucson
- 15Places you can leave for
- 1Countries
- 11Operators
Plan a trip from here
Ask Ori for the same corridor under a different constraint, or for a longer trip that starts on it.