
$155 Cheap flight deals from Washington (WAS) to Ottawa (YOW)
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This Weekend's Flight Deals from Washington to Ottawa
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $155 One Way, $326 Round Trip from Washington to Ottawa
Prices starting at $326 for return flights and $155 for one-way flights to Ottawa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Ottawa economy flight packages

Ottawa Marriott Hotel
Apr 2 - Apr 5
Washington (IAD) to Ottawa (YOW)
Reviewed on Oct 22, 2025

Fairmont Chateau Laurier Gold Experience
Apr 2 - Apr 5
Washington (IAD) to Ottawa (YOW)
Reviewed on Oct 22, 2019

Fairmont Chateau Laurier
Apr 2 - Apr 5
Washington (IAD) to Ottawa (YOW)
Reviewed on Jun 29, 2025
More About Flying To Ottawa from Washington
Route Information for Flights from Washington to Ottawa
Origin Airport IATA Code | WAS |
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Destination Airport IATA Code | YOW |
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Cheap Flights from Washington DC to Ottawa
The Best DC Airports
Before you call airlines looking for flights from Washington, DC, you should check with Orbitz.com. The two major airports in DC are Washington Dulles International Airport and Ronald Reagan Washington National Airport. Alaska Airlines, US Airways, and Frontier Airlines handle domestic flights from Ronald Reagan, while Virgin America, ExpressJet Airlines, and Colgan Air operate out of Washington Dulles. Ronald Reagan is only three miles from the downtown area, and Washington Dulles is 26 miles from downtown.
Long-Term Parking Options
The five parking lots at Ronald Reagan offer daily and hourly parking rates, and the airport charges $20 per day for parking in the long-term lots. The economy lot only charges $12 per day, but this lot is open and uncovered. Washington Dulles has two long-term parking lots that charge $17 per day and one economy lot that charges $10 per day. For $30, you can use valet parking.
Public Transportation Choices
The Metrorail and Metrobus make at least one stop at each airport every day. The stops are clearly marked around the city, and you can find maps that help you find the correct line. Taxis are not as low cost as the public transportation options because the drivers charge a pickup fee, baggage fee, fee per mile, and a fee for any time that the driver must wait.
Places to Eat
Both airports offer a range of dining options. Washington Dulles is home to Dulles to Go, Five Guys, Subway, and Wendy's, while Ronald Reagan has Dunkin' Donuts, Euro Cafe, and Jerry's Subs & Pizza. Once you have something to eat, you can browse through the sales at some of the shops surrounding the restaurants. If you want to enjoy your vacation, use Orbitz.com to look for flights from Washington DC.
Ottawa International Airport
Ottawa International Airport is located at 1000 Airport Way, approximately eight miles from downtown Ottawa. Fourteen airlines service the airport, including US Airways, WestJet, United Airlines and Thomas Cook Airlines. If you're looking for flights to Ottawa, Orbitz.com makes it easy to find cheap tickets. The website searches different flight combinations, so you can book a flight that fits your travel budget.
Transportation from the Airport
You can take a taxi from the airport to downtown Ottawa for approximately $29. Buses also run between the airport and downtown. You can purchase bus tickets from the Ground Transportation Desk on Level 1. If you'd rather have your own vehicle while you're in Ottawa, you can make reservations for a rental car using Orbitz.com. Five rental car companies are located in the Parkside, directly across from the terminal.
Climate in Ottawa
The summer months in Ottawa are warm and humid, with temperatures that range from 86 degrees Fahrenheit to 104 degrees Fahrenheit. The winter months are cold and the city sees a lot of snow and ice. You can expect temperatures to drop well below freezing at night and stay just above freezing during the day. If you want to have decent weather and avoid the peak travel time, use Orbitz.com to book your trip during the late spring or early fall.
Highlights and Attractions
The Canadian War Museum, the Parliament Buildings and the Canada Aviation and Space Museum are popular attractions in Ottawa. In addition to finding flights to Ottawa, you can use Orbitz.com to plan the itinerary of your trip and purchase tickets to local attractions.
Frequently asked questions
Flights to Ottawa
- London to Ottawa
- Chicago to Ottawa
- Houston to Ottawa
- Los Angeles to Ottawa
- New York to Ottawa
- Orlando to Ottawa
- Toronto to Ottawa
- Paris to Ottawa
- Bucharest to Ottawa
- Bangkok to Ottawa
- Beijing to Ottawa
- Dallas to Ottawa
- Denver to Ottawa
- Detroit to Ottawa
- Istanbul to Ottawa
- Jakarta to Ottawa
- Kansas City to Ottawa
- Montreal to Ottawa
- Nairobi to Ottawa
- New Orleans to Ottawa
Flights from Washington
- Washington to London
- Washington to Moscow
- Washington to Chicago
- Washington to Houston
- Washington to Los Angeles
- Washington to New York
- Washington to Orlando
- Washington to Toronto
- Washington to Paris
- Washington to Rome
- Washington to Rio de Janeiro
- Washington to Berlin
- Washington to Beijing
- Washington to Dallas
- Washington to Detroit
- Washington to Montreal
- Washington to New Orleans
- Washington to San Francisco
- Washington to Stockholm
- Washington to Edmonton
Ottawa Airports
More Destinations
- Vanier Hotels
- Hotels near Rideau Canal
- Hotels near Ottawa Art Gallery
- Historic Hotels in Centretown
- Centretown Hotels
- Hotels near Commissioners Park
- Hotels with Balconies in Nepean
- Hotels with Kitchenettes in Old Ottawa East
- Old Ottawa East Hotels
- Civic Hospital - Experimental Farm - Central Park Hotels
- Hotels with Pool in ByWard Market
- Hotels with Bar in ByWard Market
- Hotels with Hot Tubs in ByWard Market
- Hotels with an Indoor Pool in ByWard Market
- Byward Market Hotels
- Hotels near TD Place Stadium
- Hotels near Algonquin College
- Hotels near University of Ottawa
- Hotels near Parliament Building
- Hotels near Carleton University
- Hotels near Embassy of the United States
- Hotels near Lansdowne Park
- Hotels near St Paul University
- Hotels near Ottawa City Hall
- Hotels near Brantwood Park
- Casino Resorts & Hotels in Bank Street Promenade
- Pet Friendly Hotels in Bank Street Promenade
- Apartments in Greenboro Station
- Guest Houses in Greenboro Station
- Beach Resorts & in Downtown Ottawa
- Boutique Hotels in Downtown Ottawa
- Golf Resorts & in Downtown Ottawa
- Hotels with Balconies in Downtown Ottawa
- Hotels with Free Breakfast in Downtown Ottawa
- Hotels with Hot Tubs in Downtown Ottawa
- Hotels with Kitchenettes in Downtown Ottawa
- Downtown Ottawa Hotels
- Hotels near Rideau Centre
- Hotels with Kitchenettes in Lebreton Flats
- Glebe Hotels
- Hotels near Mooney's Bay Park
- Hotels near St. Laurent Centre
- Sandy Hill Hotels
- Cheap Hotels in Gloucester
- Gloucester Hotels
- Hotels near Royal Canadian Mint
- Motels in Bayview Station
- Spa Resorts & in Little Italy
- Little Italy Hotels
- Hotels near Parliament Hill
- Flights from Borlange (BLE) to Ottawa (YOW)
- Flights from Atyrau (GUW) to Ottawa (YOW)
- Flights from Yongzhou (LLF) to Ottawa (YOW)
- Flights from Oudomxay (ODY) to Ottawa (YOW)
- Flights from Toronto (YYZ) to Ottawa (YOW)
- Flights from Nashville to West End
- Flights from Portland to West End
- Flights from Louisville to West End
- Flights from Killeen to Brockville
- Flights from Austin to Brockville
- Flights from Brussels to Brockville
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- Flights from Grand Rapids to Brockville
- Flights from Bengaluru to Brockville
- Flights from Dubai to Brockville
- Flights from Windsor to Brockville
- Flights from Winnipeg to Brockville
- Ottawa Art Gallery
- Commissioners Park
- Tag Zone - Indoor Paintless Paintball
- Funhaven Entertainment Centre
- Confederation Square
- Vincent Massey Park
- Laurier House
- Canada Science and Technology Museum
- Ottawa Hospital Civic Campus
- Cosmic Adventures
- Gloucester Vacations
- National Arts Centre
- Iskcon Ottawa
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.




