- Must visit
Denver Art Museum
One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.
Flights from Washington, DC to Denver, CO depart on average 117 times per day, taking around 4h 18m. Cheap flight tickets for this journey start at $62 (€51) if you book in advance.
There are 10 flights per day. The earliest flight runs at 00:04, the last at 23:55. The fastest flight covers the 1488 miles (2396 km) distance in 4h 5m. November is the cheapest month to fly.
Distance 1488 miles (2396 km) |
Average flight duration 4h 18m |
Cheapest ticket price $62 (€51) |
Flights per day 117 |
Direct flights 10 |
Fastest flight 4h 5m |
First flight 12:04 AM |
Last flight 11:55 PM |
Cheapest Month Nov |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Sat |
Least Busy Day Sat |
Best time to book 7 days |
Cheapest price
$163
Average price
$243
Fastest journey
4 h 12 m
Average duration
4 h 58 m
Flights per day
4
Distance
2396 km
The best way to find a cheap flight ticket from Washington, DC to Denver, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Washington, DC to Denver, CO will cost around $243 if you buy it on the day, but the cheapest tickets can be found for only $163.
Of the 4 flights that leave Washington, DC for Denver, CO onSat, Jul 18, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Jul 18 the direct flights cover the 2396 km distance in an average of 4 h 58 m but if you time it right, some flights will get you there in just 4 h 12 m .
On Sat, Jul 18 the longest flights will take 7 h 3 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.








Omio recommends booking the train as it is the most popular option from Washington, DC to Denver, CO among Omio's users. If you are prioritising price take the flight with prices starting from $62. For those with little time consider booking a flight which can get you there in 4h 18m. The ticket price range depends on the travel mode: a flight costs an average of $62, and a train costs an average of $170.
Distance: 1488 miles (2396 km)
| Flight | Most popular Train | Bus | Driving |
|---|---|---|---|
$261 Average price Cheapest | $494 Average price | $269 Average price | $344 Average price (fuel + tolls) |
7h 18m Average total duration Fastest 4h 18m Onboard + 3h 0m Additional time* | 42h 0m Average total duration 41h 30m Onboard + 30m Additional time* | 40h 3m Average total duration 39h 33m Onboard + 30m Additional time* | 24h 49m Average total duration (door-to-door) |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Washington, DC to Denver, CO:
A flight is $8 (€7) less than a bus for this route with tickets for a bus from Washington, DC to Denver, CO costing on average $269 (€221).
A flight is $234 (€192) less than a train for this route with tickets for a train from Washington, DC to Denver, CO costing on average $494 (€406).
Other travel options to Denver, CO take longer:
Bus takes on average 39h 33m.
Train takes on average 41h 30m.
The table below shows live departures for Washington, DC to Denver, CO flights for today, Friday, July 17. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:00 PM Washington, DC | 4h22 | 11:22 PM Denver, CO | 0 transfersDirect | |
![]() | 7:55 PM Washington, DC | 8h18 | 4:13 AM Denver, CO | 0 transfersDirect | |
![]() | 10:00 PM Washington, DC | 4h14 | 2:14 AM Denver, CO | 0 transfersDirect | |
![]() | 11:03 PM Washington, DC | 16h32 | 3:35 PM Denver, CO | 0 transfersDirect | |
| Saturday, July 18 | |||||
![]() | 11:00 AM Washington, DC | 7h03 | 6:03 PM Denver, CO | 0 transfersDirect | |
![]() | 11:59 AM Washington, DC | 4h12 | 4:11 PM Denver, CO | 0 transfersDirect | |
![]() | 6:00 PM Washington, DC | 4h22 | 10:22 PM Denver, CO | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Denver, CO — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Denver, CO trip today.
One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.
A major natural history museum with dinosaur fossils, space exhibits, wildlife dioramas, and rooftop city views.
This museum explores Colorado and Western heritage through Native history, artifacts, and regional storytelling.
Denver's landmark downtown park and civic heart, framed by museums, government buildings, festivals, and open lawns.
A scenic urban lake and park with skyline and mountain views, trails, boating, and one of Denver's best sunsets.
A lively pedestrian mall lined with shops, public art, and free shuttle service through the center of downtown Denver.
Denver omelet with ham, bell peppers, onions, and cheese. It is strongly associated with the city and remains a classic local breakfast order.
Green chile is a beloved Front Range staple, served as a pork-rich stew or smothered over burritos, fries, and breakfast plates across Denver.
A juicy burger topped with roasted green chiles and cheese. It reflects Colorado's chile-loving comfort food culture and is common in Denver pubs.
Acclaimed fine dining restaurant focused on wood-fired New American cuisine, seasonal Colorado ingredients, and polished service in an elegant room.
Popular modern Mexican spot celebrated for green chile, tacos, and strong margaritas. Casual atmosphere with a long local following.
Beloved neighborhood eatery serving creative breakfasts and brunch. A reliable place to try a Denver omelet in a relaxed, local setting.
Moderate for a major US city: hotels and dining are mid-to-high, while transit is reasonable. Costs are usually lower than New York or San Francisco.
Tip 18-20% at restaurants, $1-$2 per drink at bars, and 10-15% for taxis. Cafes often have tip screens; rounding up or $1 is common.
Find answers to the most common questions about traveling from Washington, DC to Denver, CO by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Denver, CO, this guide helps you travel smarter and with confidence.

Most Washington, DC to Denver, CO flights use the Ronald Reagan National Airport to Denver International Airport airport pair. Use this guide to compare Washington, DC and Denver, CO airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Ronald Reagan National Airport is 4 km from Washington city centre. Public transport options include:
Ronald Reagan National Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, near ticketingas and baggage claim.
Lost and found is available at the station.
Available at Ronald Reagan National Airport: Parking, Taxis, WC.
Available at Ronald Reagan National Airport: Car Rental.
Accessibility facilities are available at Ronald Reagan National Airport: Elevators, ramps, assistance.
Nearby hotels include Hotels within walking distance, including the Crystal Gateway Marriott..
Dulles International Airport is 3 km from Washington city centre. Public transport options include:
Dulles International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport in all terminals.
Lost and found is available at the station.
Available at Dulles International Airport: Parking, Taxis, WC.
Available at Dulles International Airport: Car Rental.
Accessibility facilities are available at Dulles International Airport: Elevators, ramps, assistance.
Nearby hotels include Hotels nearby include Washington Dulles Airport Marriott within walking distance..
Denver International Airport is 18 km from Denver city centre. Public transport options include:
Denver International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Various restaurants in Jeppesen terminal and concourses, including American and intertiol cuisine.
Free Wi-Fi available throughout the airport. ATMs are located throughout the terminal and concourses.
Lost and found is available at the station.
Available at Denver International Airport: Parking, Taxis, WC.
Available at Denver International Airport: Car Rental.
Accessibility facilities are available at Denver International Airport: Elevators, ramps.
Nearby hotels include Westin Hotel connected to the terminal..
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