Direct (non-stop) flights from Tucson (TUS) to Denver (DEN)
Find comprehensive flight information, schedules, and booking details for direct flights from Tucson (TUS) to Denver (DEN). This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 1h 45m - 2h 11m (average flight time)• Distance: 642 miles (1033 km) (air miles between airports)• Daily Flights: 5-14 flights (scheduled departures per day)
Tucson (TUS)
Denver (DEN)
FLIGHT TIME
1h 45m - 2h 11m
FLIGHT DISTANCE
642 miles (1033 km)
1h 50m - 2h 7m
05:05
17:30
642 miles (1033 km)
October
3 (Show)
62
Flight Schedule
December 2025
Airlines with direct flights from Tucson (TUS) to Denver (DEN)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 45m - 2h 11m.
Pricing patterns: October typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 10:00, 17:00, 5:00, offering more flight options and potentially better connections.
Tucson (TUS) - Denver (DEN) flight price statistics
$439
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$395
Jan$452
Feb$276
Mar$280
Apr$552
May$452
Jun$632
Jul$698
Aug$538
Sep$236
Oct$401
Nov$355
DecRelated Information
Airports: TUS • DEN Airport
Airlines operating this route: Southwest Airlines (WN), United Airlines, Frontier Airlines
Frequently Asked Questions
How many flights operate from TUS to DEN?
There are 10 direct flights operating from TUS to DEN. Approximately 5-14 flights daily.
Which airlines operate flights from TUS to DEN?
3 airlines operate on this route: Southwest Airlines, United Airlines, Frontier Airlines.
How long is the flight from TUS to DEN?
The flight duration from TUS to DEN is approximately 1h 45m - 2h 11m.
What is the distance from TUS to DEN?
The distance from TUS to DEN is 642 miles (1033 km).
What is the flight time range for this route?
Flight times on this route range from 1h 50m - 2h 7m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:05 and the latest flight departs at 17:30.
What is the cheapest month to fly from TUS to DEN?
October is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 62 flights operate per week from TUS to DEN.
What types of aircraft operate on this route?
This route is served by Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-800 Passenger, Embraer 175 (Enhanced Winglets), Boeing 737-700 (winglets) Passenger/BBJ1, Airbus A321neo and 2 more aircraft types.
What is the average flight price from TUS to DEN?
The average flight price for a round-trip ticket from TUS to DEN is approximately $439 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from TUS to DEN for the lowest prices?
October is typically the cheapest month to fly from TUS to DEN. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from TUS to DEN?
3 airlines offer direct flights from TUS to DEN, providing travelers with multiple options for scheduling and pricing.
How far is DEN from TUS?
The distance from TUS to DEN is 642 miles (1033 km). This is a long-haul flight route.
How long does it take to fly from TUS to DEN?
The flight time from TUS to DEN is approximately 1h 45m - 2h 11m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.