Question 1

How long does it take to travel from Ottawa to Washington, D.C.?

Accepted Answer

A one-way nonstop (direct) flight between Ottawa and Washington, D.C. takes around 1.9 hours.

Question 2

What is the flight distance between Ottawa and Washington, D.C.?

Accepted Answer

The flight distance between Ottawa and Washington, D.C. is 725 km.

Question 3

What airlines offer nonstop (direct) flights between Ottawa and Washington, D.C.?

Accepted Answer

Several carriers operate flights between Ottawa and Washington, D.C.. Airlines offering nonstop (direct) flights include United Airlines.

Question 4

What are the most popular routes to and from Ottawa?

Accepted Answer

Travelers frequently search for route combinations, such as Ottawa and Calgary, Vancouver, Edmonton, Toronto, Winnipeg, Orlando, Fort Lauderdale, Las Vegas, Halifax, Atlanta, Cancún, Dallas, New York, Myrtle Beach, Medellín, Managua, Warsaw, Iqaluit, Istanbul, Houston.

Question 5

What are the most popular routes to and from Washington, D.C.?

Accepted Answer

Travelers frequently search for route combinations, such as Washington, D.C. and Toronto, Vancouver, Halifax, Montreal, Winnipeg, Calgary, Seattle, London, Tel Aviv, Jackson, Las Vegas, Orlando, San Diego, Berlin, Charlotte, Austin, Mexico City, Montego Bay, Düsseldorf, Edmonton.

Question 6

What airports are near Ottawa?

Accepted Answer

The main airport in Ottawa is Ottawa Macdonald–Cartier International. It is also served by Montréal–Pierre Elliott Trudeau International, Syracuse Hancock International, Plattsburgh International, Ogdensburg International, Adirondack Regional, Massena International, Montreal Saint-Hubert Longueuil, Watertown International.

Question 7

Which airlines fly between Ottawa and Washington, D.C.?

Accepted Answer

Currently, you can fly between Ottawa and Washington, D.C. with Porter Airlines, Spirit Airlines, WestJet, JetBlue Airways, United Airlines.

Question 8

When's the best time to travel between Ottawa and Washington, D.C.?

Accepted Answer

If you don’t have specific dates for your trip between Ottawa and Washington, D.C., you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 9

What flights operate between Ottawa and Washington, D.C.?

Accepted Answer

Traveling between Ottawa and Washington, D.C., you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 10

How many airports are there near Ottawa?

Accepted Answer

There are a number of airports in and around Ottawa. The main one is Ottawa Macdonald–Cartier International and other nearby airports include Montréal–Pierre Elliott Trudeau International, Syracuse Hancock International, Plattsburgh International, Ogdensburg International, Adirondack Regional, Massena International, Montreal Saint-Hubert Longueuil, Watertown International

Question 11

What time do nonstop (direct) flights between Ottawa and Washington, D.C. depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Ottawa, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 12

What time do nonstop (direct) flights between Ottawa and Washington, D.C. arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Washington, D.C., such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 13

What time do flights between Ottawa and Washington, D.C. depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Ottawa, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do flights between Ottawa and Washington, D.C. arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Washington, D.C., such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	CA$257
Cheapest nonstop round-trip	CA$533
Cheapest round-trip	CA$452
Average round-trip	CA$499
Nonstop flights in January	CA$314 – CA$1,573

Airline	Sun 05.01	Mon 06.01	Tue 07.01	Wed 08.01	Thu 09.01	Fri 10.01	Sat 11.01
United Airlines	5	2	3	3	3	3	2
Air Canada	---	---	---	---	---	---	---
Weekly flights: 21 total	Daily flights: 3 average	Most flights: Sunday 5 flights

Airline	Sun 12.01	Mon 13.01	Tue 14.01	Wed 15.01	Thu 16.01	Fri 17.01	Sat 18.01
United Airlines	2	3	2	3	3	3	3
Air Canada	---	---	---	---	---	---	---
Weekly flights: 19 total	Daily flights: 2.71 average	Most flights: Monday 3 flights

Airline	Sun 19.01	Mon 20.01	Tue 21.01	Wed 22.01	Thu 23.01	Fri 24.01	Sat 25.01
United Airlines	3	2	3	3	2	3	3
Air Canada	---	3	2	---	2	---	---
Weekly flights: 26 total	Daily flights: 3.71 average	Most flights: Sunday 3 flights

Airline	Sun 26.01	Mon 27.01	Tue 28.01	Wed 29.01	Thu 30.01	Fri 31.01	Sat 01.02
United Airlines	3	3	2	3	3	3	3
Air Canada	---	---	---	---	---	---	---
Weekly flights: 20 total	Daily flights: 2.86 average	Most flights: Sunday 3 flights

Cheap flights from Ottawa, Canada to Washington, D.C., United States

Flights starting at CA$257. Choose between Porter Airlines, Spirit Airlines, or WestJet to find the best price.

How much do flights to Washington, D.C. cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Nonstop flights in January

Key info about flying to Washington, D.C.

Great deals from Ottawa to Washington, D.C.

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Weekly direct flights

Check-in for a flight from Ottawa to Washington, D.C.

Weather in Washington, D.C.

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Get more out of Kiwi.com with our mobile application

Company

Platform

Features

Discover

Name	Carrier code	IATA Code	Passport needed during booking
Porter Airlines	POE	PD	No
Spirit Airlines	NKS	NK	No
WestJet	WJA	WS	No
JetBlue Airways	JBU	B6	No
United Airlines	UAL	UA	Yes

Month	Average monthly max temperature	Average monthly min temperature
January	5°C	-1°C
February	8°C	0°C
March	12°C	3°C
April	19°C	8°C
May	23°C	13°C
June	28°C	18°C
July	31°C	21°C
August	30°C	20°C
September	26°C	17°C
October	20°C	11°C
November	13°C	5°C
December	8°C	1°C