Route guide
Cheap Flights from Dallas to Denver: Book Airline Tickets
- Distance
- about 640 mi
- Typical flight time
- 1 h 30 min – 2 h 30 min
- Airports
- 2 × 1
- Time difference
- 1 h behind
This page covers the practical side of flying between Dallas and Denver: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Airport pairs to compare
The Dallas-Fort Worth area has two major airports: DFW sits between the two cities, and Love Field is much closer to downtown Dallas. Denver's airport lies on the plains northeast of the city, roughly 25 miles from downtown, so ground transport time matters.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| DFW to DEN | Dallas/Fort Worth International | Denver International |
| DAL to DEN | Dallas Love Field | Denver International |
Airlines with a major base at either end
- At Dallas: American Airlines, Southwest Airlines
- At Denver: United Airlines, Southwest Airlines
Southwest Airlines has a base at both ends, which can make nonstop service more likely. Schedules change, so a specialist confirms what actually operates on your dates.
When to go and what to expect
Dallas
Spring and fall are the most comfortable. Spring can bring severe storms, and summer heat is intense.
Denver
Ski season (roughly late November through April) and summer are the busiest periods. Winter storms can disrupt flights, and spring snow is not unusual.
Getting between the airport and town
Dallas: DART rail serves DFW. Between Love Field and downtown, a short taxi or ride-hail trip is the simplest option.
Denver: The A Line commuter train runs from the airport to Union Station downtown. Shuttles and rental cars serve the mountains.
Planning ground transport too? See our car rental guide.
Good to know
- Check both airports when you compare fares. Schedules and airline options can differ between them.
- If you are heading to a ski area, allow extra time on mountain roads in winter, and watch the forecast before travel day.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Frequently asked questions
How far is Dallas from Denver?
The straight-line distance between the main airports is about 640 miles (1,030 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Dallas to Denver?
A typical scheduled flight takes roughly 1 h 30 min to 2 h 30 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Dallas: DFW (Dallas/Fort Worth International), DAL (Dallas Love Field). At Denver: DEN (Denver International). Ask for prices on more than one pairing.
Is there a time difference?
Denver is 1 hour behind Dallas.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.