What percentage of Washington, D.C. to Denver flights are direct?

Historically, approximately 26.6% of flights from Washington, D.C. to Denver are direct. For flights that include stopovers, travelers typically encounter a median of 2 stopovers. This indicates that while direct options are available, a significant portion of routes involve connections. Travelers should consider this when planning their journey.

What's the flight time from Washington, D.C. to Denver?

The typical direct flight time from Washington, D.C. to Denver is 3 hours and 57 minutes, covering a distance of 2394 kilometers. For flights with one stop, the median duration extends to 8 hours and 24 minutes. This significant difference highlights the convenience of direct routes compared to those with layovers.

How often do Washington, D.C. to Denver flight prices drop?

Historically, flight prices for the Washington, D.C. to Denver route tend to drop frequently. This route is classified as one with frequent price fluctuations, based on observations over a 30-day period. Travelers may find opportunities to secure better deals due to these regular price adjustments.

Flights From Washington, D.C.

To Denver

Cheap Flights from Washington, D.C. to Denver

Browse current best options from Washington, D.C.. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Washington, D.C.

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Prices updated today

405 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Washington, D.C. to Denver

Explore current cheapest deals departing from Washington, D.C. to Denver

Round trip

Sort by: Cheapest

August 16 - August 20

Cheapest

Earliest

BWI - Denver

$262

$114

Round trip

September 14 - September 16

Cheapest

BWI - Denver

$222

$114

Round trip

August 17 - August 24

BWI - Denver

$244

$115

Round trip

August 17 - August 20

BWI - Denver

$262

$115

Round trip

August 22 - August 31

Best

BWI - Denver

$224

$115

Round trip

August 23 - August 31

BWI - Denver

$228

$115

Round trip

August 21 - August 24

BWI - Denver

$260

$115

Round trip

September 22 - September 29

BWI - Denver

$214

$115

Round trip

September 2 - September 14

BWI - Denver

$187

$115

Round trip

September 2 - September 15

BWI - Denver

$187

$115

Round trip

Unlock all 500+ flight deals to Denver and get alerts when great deals appear

Washington, D.C. to Denver: Overview

Insights for flights from Washington, D.C. to Denver

Flights from Washington, D.C. to Denver cover a distance of 2,332 kilometers, classifying this as a medium-haul route. For travelers seeking cheap flights from Washington, D.C. to Denver, fares typically range from $297–$601, with a median of $416. Right now, current fares are below the typical level, and only 4% of recent fares were classified as a good price. New deals appear almost daily for this route, suggesting frequent opportunities to find favorable pricing.

When is the cheapest time to fly from Washington, D.C. to Denver? The data indicates that January is typically the most affordable month, with a median fare of $230. April also presents a good value, with a median fare of $237, followed by February at a median of $272.

Most itineraries for this route connect at least once, with only 26.6% of recent fares being non-stop. When connecting, the typical number of stopovers is 2.

How long is the flight from Washington, D.C. to Denver? A typical journey, including connections, takes 3h 57m. For itineraries that include connections, the median journey time extends to 9h 25m.

How much is a round trip from Washington, D.C. to Denver

Regular price: $160 - $307

Prices for flights from Washington, D.C. to Denver are currently below the regular range.

The regular price range for this route is $160-$307. The current lowest deal is $114 with Frontier Airlines, for travel from Sep 2-Sep 15.

now $114

Low $160

High $307

The cheapest time to fly from Washington, D.C. to Denver

The cheapest month to fly from Washington, D.C. to Denver is January, with a median price of $239. The most expensive month is November, with a median price of $810. Prices are generally lower from January to October.

January

Cheapest

Flights from $239

November

Most Expensive

Flights from $810

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Washington, D.C. to Denver

Frontier Airlines

Last-minute flights going from Washington, D.C. to Denver

Fri, Aug 7

⌛ Last-Minute

BWI - Denver

Washington, D.C. (BWI) - Denver (DEN)

Frontier Airlines

$219

$167

One-way

Sat, Aug 8

⌛ Last-Minute

IAD - Denver

Washington, D.C. (IAD) - Denver (DEN)

Frontier Airlines

$364

$210

One-way

Sun, Aug 9

⌛ Last-Minute

BWI - Denver

Washington, D.C. (BWI) - Denver (DEN)

Frontier Airlines

$240

$149

One-way

Sun, Aug 9

⌛ Last-Minute

BWI - Denver

Washington, D.C. (BWI) - Denver (DEN)

Frontier Airlines

$218

$174

One-way

Tue, Aug 11

⌛ Last-Minute

IAD - Denver

Washington, D.C. (IAD) - Denver (DEN)

Frontier Airlines

$328

$188

One-way

Wed, Aug 12

⌛ Last-Minute

IAD - Denver

Washington, D.C. (IAD) - Denver (DEN)

Frontier Airlines

$328

$175

One-way

Biggest price drops on these dates for flights from Washington, D.C. to Denver

1 night

Aug 19 - Aug 20

$354 → $165

53%

3 nights

Aug 22 - Aug 25

$348 → $160

54%

3 nights

Sep 12 - Sep 15

$323 → $139

57%

3 nights

Aug 15 - Aug 18

$355 → $176

50%

Popular Airports to fly from Washington, D.C. to Denver

Washington, D.C. - Denver route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Washington, D.C. to Denver are below the typical level at $114.

📅 Best time to fly

January is historically the cheapest month to fly.

Historically, January is the cheapest month to fly from Washington, D.C. to Denver, with a median price of $239.

⏱️ Flight duration

Direct flights take 3h 57m.

Direct flights from Washington, D.C. to Denver typically take 3h 57m, while connecting flights average 9h 25m.

✈️ Airlines & availability

Connecting flights are dominant.

Connecting flights are dominant for this route, accounting for 73.4% of recent fares.

🏆 Airline highlight

Frontier Airlines offers direct flights.

Frontier Airlines is one airline that offers direct flights from Washington, D.C. to Denver.

🎯 Booking tip

Deals appear frequently on this route.

Historically, deals for flights from Washington, D.C. to Denver appear frequently.

Washington, D.C. main airports to depart from

Baltimore–Washington International (BWI)

Cheapest

Consider Baltimore–Washington International for potentially cheaper flights from the Washington, D.C. area to Denver.

📍 ~55 km from Washington, D.C. city center (reachable by car or train)

💸 Flights from ~$175

Ronald Reagan Washington National (DCA)

Ronald Reagan Washington National offers a convenient departure point from the Washington, D.C. area to Denver.

📍 ~5 km from Washington, D.C. city center (reachable by car or train)

💸 Flights from ~$199

Washington Dulles International (IAD)

Washington Dulles International is another option for flights from the Washington, D.C. area to Denver.

📍 ~40 km from Washington, D.C. city center (reachable by car)

💸 Flights from ~$204

Denver main airports to arrive at

Denver International (DEN)

Cheapest

Denver International Airport is the primary arrival airport for flights to Denver from Washington, D.C.

📍 ~37 km from Denver (reachable by car, bus, or rail)

💸 Flights from ~$175

Airports nearby Denver used as alternative

Colorado Springs (COS)

Cheapest

Colorado Springs (COS) is a reliable alternative due to its size, robust flight schedule, and major carriers.

📍 ~110 km from Denver (reachable by car)

💸 Flights from ~$252

Eagle County Regional (EGE)

Eagle County Regional (EGE) offers strong regional connectivity, ideal for travelers in western suburbs or mountains.

📍 ~190 km from Denver (reachable by car)

💸 Flights from ~$418

Aspen–Pitkin County (ASE)

Aspen–Pitkin County (ASE) provides frequent regional connections, convenient for the high-country region.

📍 ~200 km from Denver (reachable by car)

💸 Flights from ~$354

Cheyenne Regional (CYS)

Cheyenne Regional (CYS) is accessible for northern Denver suburbs and Fort Collins, offering small airport convenience.

📍 ~160 km from Denver (reachable by car)

💸 Flights from ~$493

Yampa Valley (HDN)

Yampa Valley (HDN) is a viable alternative for Northwest Colorado residents, with business class service available.

📍 ~250 km from Denver (reachable by car)

💸 Flights from ~$354

Business & First Class Flight Deals to Denver

Discover luxury on the budget with premium cabin class on flights from Washington, D.C. to Denver.

Elite

Best Elite deals to Denver

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BWI

Elite

Jul 21

Denver, United States

84% AI deal score

$1,330

$860

Save $470

From IAD

Elite

Nov 24

Denver, United States

83% AI deal score

$3,212

$1,753

Save $1,459

From BWI

Elite

Jul 28

Denver, United States

83% AI deal score

$1,295

$859

Save $436

From BWI

Elite

Jul 21

Denver, United States

82% AI deal score

$1,074

$813

Save $261

From BWI

Elite

Nov 10

Denver, United States

82% AI deal score

$1,107

$813

Save $294

From BWI

Elite

Jul 08

Denver, United States

82% AI deal score

$1,121

$820

Save $301

From BWI

Elite

Sep 29

Denver, United States

81% AI deal score

$1,064

$823

Save $241

From BWI

Elite

Oct 31

Denver, United States

81% AI deal score

$1,095

$845

Save $250

From BWI

Elite

Nov 02

Denver, United States

81% AI deal score

$1,107

$851

Save $256

From BWI

Elite

Aug 06

Denver, United States

80% AI deal score

$1,179

$772

Save $407

From BWI

Elite

Aug 22

Denver, United States

80% AI deal score

$1,189

$777

Save $412

From BWI

Elite

Aug 17

Denver, United States

80% AI deal score

$1,201

$777

Save $424

From BWI

Elite

Sep 05

Denver, United States

79% AI deal score

$1,058

$855

Save $203

From IAD

Elite

Aug 27

Denver, United States

79% AI deal score

$1,312

$995

Save $317

From IAD

Elite

Aug 17

Denver, United States

79% AI deal score

$1,318

$999

Save $319

From IAD

Elite

Aug 15

Denver, United States

79% AI deal score

$1,328

$999

Save $329

From BWI

Elite

Jul 14

Denver, United States

79% AI deal score

$900

$735

Save $165

From BWI

Elite

Aug 11

Denver, United States

79% AI deal score

$1,152

$772

Save $380

From BWI

Elite

Aug 29

Denver, United States

79% AI deal score

$1,155

$777

Save $378

From BWI

Elite

Nov 04

Denver, United States

75% AI deal score

$1,978

$1,395

Save $583

From BWI

Elite

Nov 04

Denver, United States

75% AI deal score

$1,972

$1,410

Save $562

From BWI

Elite

Nov 04

Denver, United States

75% AI deal score

$1,987

$1,410

Save $577

From IAD

Elite

Sep 29

Denver, United States

75% AI deal score

$2,161

$1,435

Save $726

From IAD

Elite

Sep 30

Denver, United States

75% AI deal score

$2,159

$1,435

Save $724

From BWI

Elite

Nov 04

Denver, United States

75% AI deal score

$2,076

$1,437

Save $639

From BWI

Elite

Oct 22

Denver, United States

75% AI deal score

$1,121

$803

Save $318

From BWI

Elite

Aug 13

Denver, United States

75% AI deal score

$1,177

$809

Save $368

From IAD

Elite

Oct 31

Denver, United States

74% AI deal score

$1,965

$1,368

Save $597

From IAD

Elite

Oct 31

Denver, United States

74% AI deal score

$1,956

$1,383

Save $573

From IAD

Elite

Oct 31

Denver, United States

74% AI deal score

$1,966

$1,383

Save $583

From IAD

Elite

Oct 31

Denver, United States

74% AI deal score

$1,982

$1,410

Save $572

From IAD

Elite

Sep 29

Denver, United States

74% AI deal score

$1,947

$1,410

Save $537

From IAD

Elite

Oct 06

Denver, United States

74% AI deal score

$1,975

$1,410

Save $565

From IAD

Elite

Sep 30

Denver, United States

74% AI deal score

$1,947

$1,410

Save $537

From IAD

Elite

Oct 31

Denver, United States

74% AI deal score

$1,967

$1,425

Save $542

From BWI

Elite

Nov 12

Denver, United States

74% AI deal score

$1,960

$1,430

Save $530

From BWI

Elite

Nov 01

Denver, United States

74% AI deal score

$1,976

$1,430

Save $546

From IAD

Elite

Oct 31

Denver, United States

74% AI deal score

$1,979

$1,435

Save $544

From IAD

Elite

Oct 31

Denver, United States

74% AI deal score

$1,965

$1,435

Save $530

From BWI

Elite

Sep 22

Denver, United States

74% AI deal score

$1,914

$1,437

Save $477

From BWI

Elite

Sep 15

Denver, United States

74% AI deal score

$1,916

$1,437

Save $479

From BWI

Elite

Sep 15

Denver, United States

74% AI deal score

$1,903

$1,437

Save $466

From BWI

Elite

Sep 26

Denver, United States

74% AI deal score

$1,895

$1,437

Save $458

From BWI

Elite

Nov 12

Denver, United States

74% AI deal score

$1,977

$1,445

Save $532

From BWI

Elite

Nov 01

Denver, United States

74% AI deal score

$1,987

$1,445

Save $542

From BWI

Elite

Nov 01

Denver, United States

74% AI deal score

$1,977

$1,445

Save $532

From BWI

Elite

Nov 04

Denver, United States

74% AI deal score

$1,987

$1,452

Save $535

From IAD

Elite

Sep 21

Denver, United States

74% AI deal score

$2,132

$1,462

Save $670

From BWI

Elite

Nov 04

Denver, United States

74% AI deal score

$1,991

$1,462

Save $529

From BWI

Elite

Nov 04

Denver, United States

74% AI deal score

$1,977

$1,462

Save $515

From BWI

Elite

Sep 26

Denver, United States

74% AI deal score

$1,986

$1,462

Save $524

From BWI

Elite

Sep 01

Denver, United States

74% AI deal score

$1,024

$735

Save $289

From BWI

Elite

Sep 28

Denver, United States

74% AI deal score

$1,087

$793

Save $294

From BWI

Elite

Oct 04

Denver, United States

74% AI deal score

$1,090

$803

Save $287

From BWI

Elite

Aug 21

Denver, United States

74% AI deal score

$1,162

$809

Save $353

From BWI

Elite

Sep 17

Denver, United States

74% AI deal score

$1,112

$819

Save $293

From BWI

Elite

Aug 19

Denver, United States

74% AI deal score

$1,177

$837

Save $340

From BWI

Elite

Aug 15

Denver, United States

74% AI deal score

$1,189

$874

Save $315

From BWI

Elite

Aug 19

Denver, United States

74% AI deal score

$1,201

$877

Save $324

From IAD

Elite

Sep 21

Denver, United States

73% AI deal score

$1,987

$1,462

Save $525

From IAD

Elite

Sep 21

Denver, United States

73% AI deal score

$1,918

$1,462

Save $456

From BWI

Elite

Sep 15

Denver, United States

73% AI deal score

$1,883

$1,462

Save $421

From IAD

Elite

Oct 30

Denver, United States

73% AI deal score

$1,956

$1,481

Save $475

From IAD

Elite

Sep 21

Denver, United States

73% AI deal score

$1,964

$1,487

Save $477

From BWI

Elite

Aug 26

Denver, United States

73% AI deal score

$1,112

$960

Save $152

From IAD

Elite

Oct 22

Denver, United States

73% AI deal score

$1,186

$999

Save $187

From IAD

Elite

Jul 21

Denver, United States

73% AI deal score

$1,182

$999

Save $183

From BWI

Elite

Nov 11

Denver, United States

73% AI deal score

$937

$782

Save $155

From BWI

Elite

Oct 28

Denver, United States

73% AI deal score

$1,075

$835

Save $240

From BWI

Elite

Sep 14

Denver, United States

73% AI deal score

$1,124

$856

Save $268

From BWI

Elite

Sep 21

Denver, United States

73% AI deal score

$1,120

$856

Save $264

From BWI

Elite

Sep 18

Denver, United States

73% AI deal score

$1,106

$858

Save $248

From BWI

Elite

Oct 01

Denver, United States

73% AI deal score

$1,115

$858

Save $257

From BWI

Elite

Aug 12

Denver, United States

73% AI deal score

$1,151

$874

Save $277

From BWI

Elite

Sep 25

Denver, United States

73% AI deal score

$1,112

$874

Save $238

From BWI

Elite

Oct 01

Denver, United States

73% AI deal score

$1,138

$874

Save $264

From BWI

Elite

Aug 20

Denver, United States

73% AI deal score

$1,151

$877

Save $274

From BWI

Elite

Dec 07

Denver, United States

72% AI deal score

$1,913

$1,630

Save $283

From BWI

Elite

Oct 24

Denver, United States

72% AI deal score

$1,099

$981

Save $118

From BWI

Elite

Nov 25

Denver, United States

72% AI deal score

$1,112

$997

Save $115

From BWI

Elite

Aug 21

Denver, United States

72% AI deal score

$1,114

$997

Save $117

From IAD

Elite

Dec 07

Denver, United States

72% AI deal score

$1,132

$999

Save $133

From IAD

Elite

Aug 21

Denver, United States

72% AI deal score

$1,140

$999

Save $141

From IAD

Elite

Aug 18

Denver, United States

72% AI deal score

$1,132

$999

Save $133

From IAD

Elite

Aug 27

Denver, United States

72% AI deal score

$1,142

$999

Save $143

From BWI

Elite

Sep 02

Denver, United States

72% AI deal score

$1,034

$835

Save $199

From BWI

Elite

Jul 14

Denver, United States

72% AI deal score

$925

$837

Save $88

From BWI

Elite

Sep 14

Denver, United States

72% AI deal score

$1,063

$856

Save $207

From BWI

Elite

Sep 01

Denver, United States

72% AI deal score

$1,044

$856

Save $188

From BWI

Elite

Sep 29

Denver, United States

72% AI deal score

$1,051

$856

Save $195

From IAD

Elite

Dec 08

Denver, United States

71% AI deal score

$1,982

$1,738

Save $244

From BWI

Elite

Dec 10

Denver, United States

71% AI deal score

$1,936

$1,754

Save $182

From BWI

Elite

Nov 20

Denver, United States

71% AI deal score

$1,926

$1,754

Save $172

From IAD

Elite

Nov 18

Denver, United States

71% AI deal score

$1,092

$999

Save $93

From IAD

Elite

Nov 02

Denver, United States

71% AI deal score

$1,092

$999

Save $93

From IAD

Elite

Oct 31

Denver, United States

71% AI deal score

$1,084

$999

Save $85

From IAD

Elite

Nov 05

Denver, United States

71% AI deal score

$1,092

$999

Save $93

From IAD

Elite

Nov 12

Denver, United States

71% AI deal score

$1,092

$999

Save $93

From IAD

Elite

Nov 03

Denver, United States

71% AI deal score

$1,092

$999

Save $93

From IAD

Elite

Oct 24

Denver, United States

71% AI deal score

$1,086

$999

Save $87

Frequently Asked Questions About Flights to Denver

Historically, the optimal booking window for flights from Washington, D.C. to Denver is typically 14-27 days before departure. During this period, the average price observed was $324. Booking within 0-6 days of departure saw average prices rise significantly to $763. Similarly, booking 7-13 days out resulted in an average price of $747, indicating that last-minute bookings are considerably more expensive.

Across the trailing quarter, a good price for a flight from Washington, D.C. to Denver was considered to be $297 or less. The median price for this route was $416. Prices tended to increase, with 75% of observed fares being $601 or higher. This threshold of $297 represents a competitive fare based on historical data.

Historically, the cheapest months to fly from Washington, D.C. to Denver are January, April, and February. January typically sees a median price of $230, while April follows closely with a median of $237. February also offers competitive fares, with a median price of $272. These months generally present better value compared to the annual median price of $416.

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Consider alternative routes from Washington, D.C.

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