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Flight Deals from Ottawa to Washington Dulles Airport from $149

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Stops

  • Nonstop
    from $341
  • Up to 1 stop
    $286

Airlines

  • Air Canada
    $390
  • Porter Airlines
    $286
  • United Airlines
    $325

Cabin Class

  • Economy
    $286

Departure Airports

  • Ottawa Macdonald-Cartier International Airport
    $286

Arrival Airports

  • Washington Dulles Airport
    $286

Layover Airports

  • Chicago O Hare Airport
    $340
  • Montreal Trudeau Airport
    $325
  • Newark Liberty Airport
    $351
  • Toronto Island Airport
    $286
  • Toronto Pearson Airport
    $390

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On average save $240 per traveler
Porter Airlines Logo
Porter Airlines

08/07/25

YOW
3h 16m
YTZ

08/07/25

IAD
Porter Airlines Logo
Porter Airlines

08/14/25

IAD
4h 53m
YTZ

08/14/25

YOW
$286
Porter Airlines Logo
Porter Airlines

07/27/25

YOW
3h 16m
YTZ

07/27/25

IAD
Porter Airlines Logo
Porter Airlines

08/04/25

IAD
4h 53m
YTZ

08/04/25

YOW
$296
Porter Airlines Logo
Porter Airlines

07/26/25

YOW
5h 21m
YTZ

07/26/25

IAD
Porter Airlines Logo
Porter Airlines

08/04/25

IAD
4h 53m
YTZ

08/04/25

YOW
$296
Porter Airlines Logo
Porter Airlines

07/29/25

YOW
3h 56m
YTZ

07/29/25

IAD
Porter Airlines Logo
Porter Airlines

08/04/25

IAD
4h 53m
YTZ

08/04/25

YOW
$296
Porter Airlines Logo
Porter Airlines

07/22/25

YOW
3h 56m
YTZ

07/22/25

IAD
Porter Airlines Logo
Porter Airlines

07/29/25

IAD
3h 28m
YTZ

07/29/25

YOW
$308
Porter Airlines Logo
Porter Airlines

07/20/25

YOW
3h 16m
YTZ

07/20/25

IAD
Porter Airlines Logo
Porter Airlines

07/27/25

IAD
4h 28m
YTZ

07/27/25

YOW
$308
Porter Airlines Logo
Porter Airlines

07/28/25

YOW
3h 16m
YTZ

07/28/25

IAD
Porter Airlines Logo
Porter Airlines

08/01/25

IAD
4h 53m
YTZ

08/01/25

YOW
$308
United Airlines Logo
United Airlines

07/22/25

YOW
1h 35m
Direct

07/22/25

IAD
United Airlines Logo
United Airlines

07/29/25

IAD
4h 19m
YUL

07/29/25

YOW
$325
United Airlines Logo
United Airlines

07/22/25

YOW
5h 33m
ORD

07/22/25

IAD
United Airlines Logo
United Airlines

07/29/25

IAD
4h 19m
YUL

07/29/25

YOW
$340
United Airlines Logo
United Airlines

08/05/25

YOW
1h 35m
Direct

08/05/25

IAD
United Airlines Logo
United Airlines

08/12/25

IAD
1h 42m
Direct

08/12/25

YOW
$341
United Airlines Logo
United Airlines

07/16/25

YOW
1h 39m
Direct

07/16/25

IAD
United Airlines Logo
United Airlines

07/20/25

IAD
1h 40m
Direct

07/20/25

YOW
$341
United Airlines Logo
United Airlines

08/08/25

YOW
1h 35m
Direct

08/08/25

IAD
United Airlines Logo
United Airlines

08/11/25

IAD
1h 42m
Direct

08/11/25

YOW
$341
United Airlines Logo
United Airlines

07/19/25

YOW
1h 35m
Direct

07/19/25

IAD
United Airlines Logo
United Airlines

07/21/25

IAD
1h 40m
Direct

07/21/25

YOW
$341
United Airlines Logo
United Airlines

07/25/25

YOW
1h 39m
Direct

07/25/25

IAD
United Airlines Logo
United Airlines

07/30/25

IAD
1h 40m
Direct

07/30/25

YOW
$341
United Airlines Logo
United Airlines

07/24/25

YOW
1h 39m
Direct

07/24/25

IAD
United Airlines Logo
United Airlines

07/27/25

IAD
1h 40m
Direct

07/27/25

YOW
$341
United Airlines Logo
United Airlines

08/07/25

YOW
1h 35m
Direct

08/07/25

IAD
United Airlines Logo
United Airlines

08/14/25

IAD
1h 42m
Direct

08/14/25

YOW
$341
United Airlines Logo
United Airlines

08/06/25

YOW
1h 35m
Direct

08/06/25

IAD
United Airlines Logo
United Airlines

08/12/25

IAD
1h 42m
Direct

08/12/25

YOW
$341
United Airlines Logo
United Airlines

07/23/25

YOW
1h 35m
Direct

07/23/25

IAD
United Airlines Logo
United Airlines

08/01/25

IAD
1h 40m
Direct

08/01/25

YOW
$341
United Airlines Logo
United Airlines

07/30/25

YOW
1h 35m
Direct

07/30/25

IAD
United Airlines Logo
United Airlines

08/02/25

IAD
1h 42m
Direct

08/02/25

YOW
$341
United Airlines Logo
United Airlines

07/17/25

YOW
1h 35m
Direct

07/17/25

IAD
United Airlines Logo
United Airlines

07/20/25

IAD
1h 40m
Direct

07/20/25

YOW
$341
United Airlines Logo
United Airlines

07/14/25

YOW
1h 35m
Direct

07/14/25

IAD
United Airlines Logo
United Airlines

07/19/25

IAD
1h 42m
Direct

07/19/25

YOW
$341
United Airlines Logo
United Airlines

07/29/25

YOW
1h 35m
Direct

07/29/25

IAD
United Airlines Logo
United Airlines

08/03/25

IAD
1h 42m
Direct

08/03/25

YOW
$341
United Airlines Logo
United Airlines

07/18/25

YOW
1h 39m
Direct

07/18/25

IAD
United Airlines Logo
United Airlines

07/20/25

IAD
1h 42m
Direct

07/20/25

YOW
$341
United Airlines Logo
United Airlines

07/15/25

YOW
1h 35m
Direct

07/15/25

IAD
United Airlines Logo
United Airlines

07/19/25

IAD
1h 42m
Direct

07/19/25

YOW
$341
United Airlines Logo
United Airlines

07/13/25

YOW
1h 35m
Direct

07/13/25

IAD
United Airlines Logo
United Airlines

07/16/25

IAD
1h 40m
Direct

07/16/25

YOW
$341
United Airlines Logo
United Airlines

07/16/25

YOW
1h 35m
Direct

07/16/25

IAD
United Airlines Logo
United Airlines

07/19/25

IAD
13h 30m
EWR

07/19/25

YOW
$351
Air Canada Logo
Air Canada

07/22/25

YOW
4h 22m
YYZ

07/22/25

IAD
Air Canada Logo
Air Canada

07/29/25

IAD
4h 9m
YUL

07/29/25

YOW
$390
United Airlines Logo
United Airlines

07/26/25

YOW
7h 16m
ORD

07/26/25

IAD
United Airlines Logo
United Airlines

08/02/25

IAD
1h 32m
Direct

08/02/25

YOW
$398
United Airlines Logo
United Airlines

07/19/25

YOW
16h 33m
EWR

07/19/25

IAD
United Airlines Logo
United Airlines

07/26/25

IAD
1h 32m
Direct

07/26/25

YOW
$481
United Airlines Logo
United Airlines

07/14/25

YOW
4h 37m
EWR

07/14/25

IAD
United Airlines Logo
United Airlines

07/25/25

IAD
1h 42m
Direct

07/25/25

YOW
$484

Top Deals on flights from Ottawa to Washington Dulles Airport

Ottawa, CA (YOW) - Washington, US (WAS)

Porter Airlines Logo
Porter Airlines

Jul 18

YOW
3h 16m
YTZ

Jul 18

IAD

as low as

$149

Ottawa, CA (YOW) - Washington, US (WAS)

Air Canada Logo
Air Canada

Jul 18

YOW
5h 7m
YYZ

Jul 18

IAD

as low as

$160

Ottawa, CA (YOW) - Washington, US (WAS)

Porter Airlines Logo
Porter Airlines

Jul 27

YOW
3h 16m
YTZ

Jul 27

IAD

as low as

$167

Ottawa, CA (YOW) - Washington, US (WAS)

United Airlines Logo
United Airlines

Sep 10

YOW
1h 43m
Direct

Sep 10

IAD

as low as

$195

Ottawa, CA (YOW) - Washington, US (WAS)

United Airlines Logo
United Airlines

Jul 23

YOW
1h 35m
Direct

Jul 23

IAD

as low as

$195

Ottawa, CA (YOW) - Washington, US (WAS)

United Airlines Logo
United Airlines

Aug 3

YOW
4h 38m
EWR

Aug 3

IAD

as low as

$211

Ottawa, CA (YOW) - Washington, US (WAS)

United Airlines Logo
United Airlines

Aug 9

YOW
5h 22m
ORD

Aug 9

IAD

as low as

$211

Ottawa, CA (YOW) - Washington, US (WAS)

United Airlines Logo
United Airlines

Jul 29

YOW
10h 57m
ORD

Jul 29

IAD

as low as

$211

Ottawa, CA (YOW) - Washington, US (WAS)

United Airlines Logo
United Airlines

Aug 5

YOW
4h 37m
EWR

Aug 5

IAD

as low as

$211

Ottawa, CA (YOW) - Washington, US (WAS)

United Airlines Logo
United Airlines

Oct 17

YOW
4h 15m
YYZ

Oct 17

IAD

as low as

$313

Ottawa, CA (YOW) - Washington, US (WAS)

Air Canada Logo
Air Canada

Jun 25

YOW
1h 35m
Direct

Jun 25

IAD

as low as

$343

Ottawa, CA (YOW) - Washington, US (WAS)

Air Canada Logo
Air Canada

Jun 25

YOW
5h 14m
YUL

Jun 25

IAD

as low as

$348

Frequently Asked Questions

What is the typical flight duration from Ottawa to Washington Dulles Airport?
The flight duration from Ottawa to Washington Dulles Airport generally ranges between 2 to 3 hours for direct services. However, if your flight involves a layover, the overall travel time may extend from 4 to 6 hours. Weather variations and airline scheduling can influence this timing. It is advisable to check updated flight schedules and consider buffer time for boarding and security procedures, ensuring a stress‐free journey for travelers making the trip from Ottawa to Washington Dulles Airport.
Are there any direct flights from Ottawa to Washington Dulles Airport?
Yes, there are direct flights available from Ottawa to Washington Dulles Airport. These non-stop services are especially popular during peak travel seasons, reducing overall travel time. However, direct flight frequencies can vary depending on the time of year and carrier schedules. It is advisable to check up-to-date airline listings and book in advance, as these flights tend to fill quickly. This option offers the most efficient travel experience for visitors from Ottawa heading to Washington Dulles Airport.
What are the best transportation options from Washington Dulles Airport to downtown Washington, D.C.?
From Washington Dulles Airport, travelers can choose several efficient transportation options to reach downtown Washington, D.C. The Silver Line Metrorail offers a reliable service that takes between 45 to 60 minutes, costing approximately $10-$20. Alternatively, express bus services are available at a lower fare of about $5-$10, though they may require extra time. Rideshare and taxi services offer door-to-door convenience with fares ranging from $30 to $50. It is best to compare current schedules and prices before deciding.
What are the must-see attractions in Washington, D.C. for travelers arriving from Ottawa?
Travelers from Ottawa will find Washington, D.C. teeming with iconic attractions. Highlights include exploring the expansive National Mall, visiting the Smithsonian museums, and marveling at monumental sites like the Lincoln Memorial and Washington Monument. A stroll through Georgetown offers historic architecture, charming boutiques, and local dining experiences. For a deeper immersion into the nation’s history, consider a tour of the U.S. Capitol and nearby monuments. Each destination provides a blend of culture and history that enriches any visit.
What are the best dining options in Washington, D.C. for travelers from Ottawa?
Washington, D.C. offers a rich dining scene with a variety of upscale and casual options. Diners can experience gourmet meals in areas like Penn Quarter and enjoy international cuisines in vibrant neighborhoods such as Dupont Circle. Local specialties, including innovative twists on American classics, are featured in many bistros. Budget-friendly options are available too, with meals generally ranging from $15-$30, while fine dining can cost between $40-$70 per person. For the best experience, research restaurant reviews and consider making reservations during peak dining hours.
Is there a specific time of year when Washington, D.C. is best visited by travelers from Ottawa?
Yes, the best times to visit are during spring and fall. Spring, from March to May, presents mild temperatures and scenic cherry blossoms, while fall, from September to November, offers crisp air and vibrant autumn foliage. Both seasons are ideal for exploring outdoor historic sites and enjoying local festivals. These periods avoid the extreme summer heat and winter chill. Travelers from Ottawa would benefit by planning their visit during these mild weather windows, ensuring comfortable sightseeing and a more relaxed travel experience.
What are the customs requirements for travelers flying from Ottawa to Washington Dulles Airport?
Travelers from Ottawa must have a valid passport for entry into the United States, and depending on nationality, a visa or an Electronic System for Travel Authorization (ESTA) may also be required. Customs procedures involve completing declaration forms concerning your belongings and any purchased goods. It is important to review the latest guidelines from both Canadian and U.S. customs authorities prior to departure. This preparation helps ensure a smooth process upon arrival at Washington Dulles Airport and avoids any unforeseen travel delays.
Are there any seasonal events in Washington, D.C. that travelers from Ottawa should not miss?
Yes, Washington, D.C. hosts numerous seasonal events that are well worth experiencing. In spring, the National Cherry Blossom Festival draws visitors with stunning floral displays. Summer offers a variety of outdoor concerts, cultural fairs, and festivals showcasing local arts. Fall is marked by food and arts festivals accompanied by scenic autumn views. During winter, holiday markets and ice-skating rinks near iconic landmarks add a festive charm. It’s a good idea to check event calendars ahead of your trip from Ottawa to catch these unique seasonal highlights.
What are the best family-friendly activities in Washington, D.C. for travelers arriving from Ottawa?
Washington, D.C. provides an array of family-friendly activities suited for visitors from Ottawa. Interactive museums, such as the National Air and Space Museum, and the expansive National Zoo, which offers free admission, are particularly engaging for children. The Smithsonian museums offer both educational and entertaining experiences for all ages. Additionally, numerous parks and open spaces near historical monuments provide perfect picnic settings. These options ensure a dynamic mix of learning and leisure, and with convenient public transit, families can comfortably explore most of the key attractions in the city.
What are the top cultural experiences in Washington, D.C. for visitors from Ottawa?
Washington, D.C. is a cultural treasure trove, offering immersive experiences that highlight its rich heritage. Visitors should consider exploring the National Gallery of Art and various Smithsonian museums that showcase art, history, and science. Live theater and music performances in historic venues add to the city’s lively cultural scene. Guided cultural walking tours through significant neighborhoods and visits to iconic monuments further enrich the experience. For those traveling from Ottawa, these attractions offer a deep dive into both traditional American history and contemporary cultural expressions.
What are the most affordable accommodation options in Washington, D.C. for travelers from Ottawa?
Travelers seeking affordable accommodations in Washington, D.C. can choose from a variety of budget-friendly hotels, hostels, and vacation rentals. Many boutique hotels and chain options in central areas offer rooms ranging from about $100 to $200 per night. Additionally, some well-rated hostels provide clean, comfortable stays at lower rates. Booking in advance and comparing deals on trusted travel sites can help secure the best prices. Look for accommodations that include perks like complimentary Wi-Fi or breakfast to enhance the overall value of your visit.
What are the best shopping districts in Washington, D.C. for travelers from Ottawa?
Washington, D.C. boasts several excellent shopping districts ideal for travelers from Ottawa. Georgetown is renowned for its mix of upscale boutiques, historic charm, and specialty stores. The Penn Quarter area offers modern retail spaces with both international brands and local designers. Additionally, Eastern Market provides unique artisanal crafts and fresh local produce. Exploring these districts not only offers diverse shopping experiences but also a glimpse into the local culture. Prices in these areas vary widely, providing options for both budget-conscious shoppers and those seeking luxury goods.
Does Washington, D.C. have any pet-friendly accommodations for travelers from Ottawa?
Yes, Washington, D.C. offers a variety of pet-friendly accommodations. From boutique hotels to extended-stay options, many establishments provide specific pet amenities, including designated pet-friendly rooms and special pet packages. The rates for these rooms typically range from $120 to $250 per night, depending on the location and services offered. Travelers from Ottawa planning to include their pets should check each hotel’s policy in advance to confirm any conditions or additional fees. This helps ensure that both you and your pet have a comfortable and enjoyable stay.
What health precautions should travelers from Ottawa consider when visiting Washington, D.C.?
Travelers from Ottawa should update routine vaccinations and review local health advice before arriving in Washington, D.C. It is recommended to protect against seasonal illnesses, including getting a flu shot, and to remain informed about any additional recommendations, such as COVID-19 booster doses. Using sun protection, staying hydrated, and practicing regular hand hygiene are also important, especially during large public events or in crowded tourist areas. Carrying a small first-aid kit and having adequate travel insurance coverage can further ensure a safe and healthy visit.
What are the unique airport amenities at Washington Dulles Airport for travelers arriving from Ottawa?
Washington Dulles Airport offers a range of amenities designed for a comfortable travel experience. The airport features a variety of quality lounges, diverse dining options ranging from grab-and-go cafes to sit-down restaurants, and extensive retail outlets. Travelers can enjoy complimentary Wi-Fi, charging stations, and business centers for work or relaxation. Additional services include spa facilities and information kiosks to assist with navigation and travel tips. It is advisable to review the latest offerings on the airport’s website prior to departure to make the most of these amenities upon arriving from Ottawa.