Frequently Asked Questions about Flights from Washington Airport (IAD)

1. What airlines operate at Washington Dulles International Airport (IAD)?

Washington Dulles International Airport (IAD) is served by a wide variety of airlines, including major carriers like United Airlines, Delta Air Lines, American Airlines, and Southwest Airlines. Additionally, you can find international airlines such as Lufthansa and

Flights from Washington (IAD) All Domestic & International Routes

If you're planning a trip from Washington Dulles International Airport (IAD), you're in for a treat! With an impressive range of 141 destinations to choose from, you can easily find the perfect getaway. Whether you're looking to explore one of the 79 domestic locations or venture to one of the 62 international spots, there's something for everyone. Plus, with an average fare of just $339, traveling from IAD can be surprisingly affordable. So whether you're dreaming of a beach vacation or a city adventure, Dulles Airport has you covered with a plethora of options to make your travel dreams a reality!

Washington Dulles

IAD

→

Washington Dulles

IAD

From

10/14/2025 – 10/21/2025

Travelers & Class

Include hotels in search

Cheap flight deals from Washington Dulles to Washington Dulles

Average price start from:

Round trip from Washington Dulles to Washington Dulles

One-way from:

One-way from Washington Dulles to Washington Dulles

Cheapest day:

Wednesday

Find the best day to fly from Washington Dulles to Washington Dulles

Cheapest In:

January

Find the best month to travel from Washington Dulles to Washington Dulles

Find flight deals from Washington Dulles to Washington Dulles

Cheapest flights from Washington Dulles to Washington Dulles

ONEWAY FLIGHTS

LAST MINUTE

CHEAP FLIGHTS

BEST FLIGHTS

Explore the cheapest oneway flights from Washington Dulles to Washington Dulles spotted daily.

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Delta

96 min

DTW

Detroit

$118

Non-stop • 96 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

321 min

SAN

San Diego

$179

Non-stop • 321 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

231 min

DEN

Denver

$149

Non-stop • 231 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Alaska Airlines

352 min

SFO

San Francisco

$245

Non-stop • 352 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

142 min

MCO

Orlando

$98

Non-stop • 142 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

89 min

BDL

Hartford

$78

Non-stop • 89 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Delta

167 min

MSP

Minneapolis

$116

Non-stop • 167 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

80 min

BUF

Buffalo

$148

Non-stop • 80 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

115 min

BNA

Nashville

$28

Non-stop • 115 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

60 min

RIC

Richmond

$128

Non-stop • 60 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

98 min

YOW

Ottawa

$299

Non-stop • 98 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Delta

88 min

JFK

New York

$98

Non-stop • 88 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

485 min

ZRH

Zurich

$484

Non-stop • 485 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

82 min

ROC

Rochester

$128

Non-stop • 82 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Etihad Airways

765 min

AUH

Abu Dhabi

$819

Non-stop • 765 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

650 min

HNL

Honolulu

$577

Non-stop • 650 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

57 min

JST

Johnstown

$93

Non-stop • 57 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

348 min

YVR

Vancouver

$350

Non-stop • 348 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

86 min

EWR

New York

$90

Non-stop • 86 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

65 min

ORF

Norfolk

$138

Non-stop • 65 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

100 min

CVG

Cincinnati

$116

Non-stop • 100 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Aer Lingus

420 min

DUB

Dublin

$363

Non-stop • 420 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Southern Airways Express

60 min

LNS

Lancaster

$55

Non-stop • 60 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

AVIANCA

335 min

BOG

Bogota

$278

Non-stop • 335 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Lufthansa

498 min

MUC

Munich

$539

Non-stop • 498 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

98 min

TYS

Knoxville

$90

Non-stop • 98 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Southern Airways Express

90 min

BFD

Bradford

$76

Non-stop • 90 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Brussels Airlines

448 min

BRU

Brussels

$485

Non-stop • 448 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

825 min

PEK

Beijing

$1725

Non-stop • 825 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

169 min

PBI

West Palm Beach

$140

Non-stop • 169 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Norse Atlantic

440 min

LGW

London

$404

Non-stop • 440 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

285 min

BZN

Belgrade

$384

Non-stop • 285 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

68 min

AVP

Wilkes-Barre

$359

Non-stop • 68 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

464 min

ANC

Anchorage

$604

Non-stop • 464 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

165 min

FLL

Fort Lauderdale

$130

Non-stop • 165 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

318 min

LAS

Las Vegas

$188

Non-stop • 318 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

54 min

CHO

Charlottesville

$128

Non-stop • 54 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

65 min

PIT

Pittsburgh

$138

Non-stop • 65 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

KLM

450 min

AMS

Amsterdam

$460

Non-stop • 450 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

207 min

SAT

San Antonio

$208

Non-stop • 207 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Turkish Airlines

600 min

IST

Istanbul

$811

Non-stop • 600 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

232 min

SJU

San Juan

$217

Non-stop • 232 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Delta

292 min

SLC

Salt Lake City

$377

Non-stop • 292 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

SAS

480 min

CPH

Copenhagen

$397

Non-stop • 480 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

United

344 min

PDX

Portland

$287

Non-stop • 344 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Austrian

520 min

VIE

Vienna

$486

Non-stop • 520 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Air India

830 min

DEL

Delhi

$674

Non-stop • 830 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Air Canada

94 min

YYZ

Toronto

$199

Non-stop • 94 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Alaska Airlines

347 min

SEA

Seattle

$197

Non-stop • 347 min

IAD

Washington Dulles

IAD - Washington Dulles • 2025-10-14 • 09:00

Southern Airways Express

75 min

MGW

Morgantown

$90

Non-stop • 75 min

Price Trends & Analysis

Cheapest price on Fri

Track weekly price fluctuations for flights from Washington Dulles to Washington Dulles. Prices typically vary by day of the week, with mid-week flights often offering better deals.

Cheapest price in Apr 2025

Monitor monthly price patterns to identify the best time to book your flight from Washington Dulles to Washington Dulles. Seasonal variations and holiday periods significantly impact pricing.

Popular Destinations

Travelers departing from Washington (IAD) have access to 141 flight destinations globally — featuring 79 domestic flight cities in United States and 62 international flight locations. Key flight routes include Detroit, San Bernardino, Denver, San Francisco, Orlando and others. Explore all flight destinations from Washington.

Destination Links

DTW, SAN, DEN, SFO, MCO

Places to Visit in Washington Dulles

Explore the area around Washington to find museums, cultural attractions, parks, and shopping districts, most accessible within a 25–40 minute drive from the airport location.

Airlines at Washington Dulles

A number of airlines and carriers provide flight service from Washington Airport, covering domestic and international flight routes effectively with multiple airline options.

Best Time to Visit Washington Dulles

{}

Airlines Flying from Washington Dulles to Washington Dulles

A number of airlines and carriers provide flight service from Washington Airport, covering domestic and international flight routes effectively with multiple airline options.

Hotels in Washington Dulles

[]

Hotels in Washington Dulles

Airlines Flying from Washington Dulles to Washington Dulles

A number of airlines and carriers provide flight service from Washington Airport, covering domestic and international flight routes effectively with multiple airline options.

Frequently Asked Questions

What airlines fly from Washington Dulles Airport?

Several airlines operate flights from Washington Dulles Airport, including major international carriers and regional airlines. You can find flights to various destinations across different continents.

How early should I arrive at Washington Dulles Airport?

We recommend arriving at least 2-3 hours before your international flight and 1-2 hours before domestic flights to allow time for check-in, security screening, and boarding.

What facilities are available at Washington Dulles Airport?

Washington Dulles Airport offers various amenities including duty-free shopping, restaurants, lounges, free Wi-Fi, and car rental services to make your travel experience comfortable.

Can I find direct flights from Washington Dulles?

Yes, Washington Dulles Airport offers direct flights to many destinations. Check our flight search tool to find direct routes to your preferred destination.

What is the best time to book flights from Washington Dulles?

Generally, booking flights 2-3 months in advance can help you find better deals. Mid-week flights (Tuesday-Thursday) often offer lower prices compared to weekend travel.