Question 1

How long does a flight from Washington, D.C. to Ottawa take?

Accepted Answer

A direct flight to Ottawa will take on average 1h 32m to travel the 1,162 km flying distance from Washington, D.C.. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Washington, D.C. and Ottawa per day?

Accepted Answer

Each day, there are between 3 and 4 nonstop flights that take off from Washington, D.C. and land in Ottawa, with an average flight time of 1h 42m. The most common departure time is 5:00 p.m. and most flights take off in the morning. Each week, there are 27 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Washington, D.C. and Ottawa per day?

Accepted Answer

Each day, there are between 3 and 4 nonstop flights that take off from Washington, D.C. and land in Ottawa, with an average flight time of 1h 42m. The most common departure time is 5:00 p.m. and most flights take off in the morning. Each week, there are 27 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Washington, D.C. to Ottawa?

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. to Ottawa was C$ 168 for a one-way ticket and C$ 360 for a round-trip. <a href='/flight-routes/Washington-WAS/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 5

What’s the cheapest day of the week to fly from Washington, D.C. to Ottawa?

Accepted Answer

When flying from Washington, D.C. to Ottawa, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Fridays and the most expensive ones on Thursdays. Visit our flight page for the latest deals!>/a>

Question 6

What’s the cheapest day of the week to fly from Washington, D.C. to Ottawa?

Accepted Answer

When flying from Washington, D.C. to Ottawa, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Fridays and the most expensive ones on Thursdays. Visit our flight page for the latest deals!>/a>

Question 7

Which airports will I be using when flying from Washington, D.C. to Ottawa?

Accepted Answer

Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Ottawa is the only airport in Ottawa. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport. <a href='/flight-routes/Washington-WAS/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 8

What’s the earliest departure time from Washington, D.C. to Ottawa?

Accepted Answer

Early birds can take the earliest flight from Washington, D.C. at 12:42 pm and will be landing in Ottawa at 2:27 pm.

Question 9

What’s the latest departure time from Washington, D.C. to Ottawa?

Accepted Answer

If you prefer to fly at night, the latest flight from Washington, D.C. to Ottawa jets off at 10:14 pm and lands at 11:54 pm.

Question 10

Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Ottawa?

Accepted Answer

Air Canada, American Airlines, and Lufthansa offer inflight Wi-Fi service on the Washington, D.C. to Ottawa flight route.

Question 11

Which aircraft models fly most regularly from Washington, D.C. to Ottawa?

Accepted Answer

The Canadair (Bombardier) Regional Jet CRJ-550 is the aircraft model that flies most regularly on the Washington, D.C. to Ottawa flight route.

Question 12

On which days can I fly direct from Washington, D.C. to Ottawa?

Accepted Answer

There are direct flights from Washington, D.C. to Ottawa on a daily basis.

Question 13

What is the cheapest month to fly from Washington, D.C. to Ottawa?

Accepted Answer

The cheapest month for flights from Washington, D.C. to Ottawa is January, where tickets cost C$ 359 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is C$ 665 and C$ 592 respectively.

Question 14

What is the cheapest month to fly from Washington, D.C. to Ottawa?

Accepted Answer

The cheapest month for flights from Washington, D.C. to Ottawa is January, where tickets cost C$ 359 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is C$ 665 and C$ 592 respectively.

Question 15

How does KAYAK find such low prices on flights from Washington, D.C. to Ottawa?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Ottawa. <a href='/flight-routes/Washington-WAS/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 16

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Ottawa?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Washington-WAS/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 17

What is the Hacker Fare option on flights from Washington, D.C. to Ottawa?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Washington, D.C. with another airline. <a href='/flight-routes/Washington-WAS/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 18

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Ottawa?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-WAS/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 19

Which cabin class options are there for flights between Washington, D.C. and Ottawa?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 20

Which cabin class options are there for flights between Washington, D.C. and Ottawa?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 21

What is the cheapest Washington, D.C. to Ottawa flight route?

Accepted Answer

The absolute cheapest return flight from Washington, D.C. to Ottawa costs C$ 601 on the route between Washington, D.C. Reagan-National Airport (DCA) and Ottawa (YOW). However, over the past month, flights between Washington, D.C. Dulles Intl Airport (IAD) and Ottawa (YOW) were, on average, 5% cheaper than other Washington, D.C.-Ottawa routes. The most popular route is between Washington, D.C. Reagan-National Airport (DCA) and Ottawa (YOW).

Question 22

What is the cheapest Washington, D.C. to Ottawa flight route?

Accepted Answer

The absolute cheapest return flight from Washington, D.C. to Ottawa costs C$ 601 on the route between Washington, D.C. Reagan-National Airport (DCA) and Ottawa (YOW). However, over the past month, flights between Washington, D.C. Dulles Intl Airport (IAD) and Ottawa (YOW) were, on average, 5% cheaper than other Washington, D.C.-Ottawa routes. The most popular route is between Washington, D.C. Reagan-National Airport (DCA) and Ottawa (YOW).

Question 23

Can I save money by flying with a layover from Washington, D.C. to Ottawa?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 479 on average.

Question 24

Can I save money by flying with a layover from Washington, D.C. to Ottawa?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 479 on average.

Question 25

How much is a round-trip flight from Washington, D.C. to Ottawa?

Accepted Answer

Flight prices are below average for this route right now.Flights to Ottawa from Washington, D.C. usually cost between C$ 374 and C$ 726 in December.
The lowest price found in the past 3 days was C$ 360 on Multiple Airlines (5 Dec-7 Dec).

Question 26

What are the most popular airlines flying to Ottawa?

Accepted Answer

The most popular airline among KAYAK users flying to Ottawa is Air Canada, followed by Porter Airlines.

Low season	February
High season	January
Cheapest flight	C$ 168

WAS - YOW

C$ 168 Find Cheap Flights from Washington, D.C. to Ottawa

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

Cheap Flights from Washington, D.C. to Ottawa (WAS-YOW)

Recent round-trip flight deals from Washington, D.C. to Ottawa

Recent one-way flight deals from Washington, D.C. to Ottawa

Recent last minute flight deals from Washington, D.C. to Ottawa

Recent direct flight deals from Washington, D.C. to Ottawa

Everything you should know

KAYAK's insights & trends for Washington, D.C. to Ottawa flights

Get data-powered insights and trends into flights from Washington, D.C. to Ottawa to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Ottawa?

What is the cheapest Washington, D.C. to Ottawa flight route?

What’s the cheapest day of the week to fly from Washington, D.C. to Ottawa?

When flying from Washington, D.C. to Ottawa, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Washington, D.C. to Ottawa?

The cheapest month for flights from Washington, D.C. to Ottawa is January, where tickets cost C$ 359 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is C$ 665 and C$ 592 respectively.

Can I save money by flying with a layover from Washington, D.C. to Ottawa?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 479 on average.

Which cabin class options are there for flights between Washington, D.C. and Ottawa?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Washington, D.C. and Ottawa per day?

How long does a flight from Washington, D.C. to Ottawa take?

A direct flight to Ottawa will take on average 1h 32m to travel the 1,162 km flying distance from Washington, D.C..

What’s the earliest departure time from Washington, D.C. to Ottawa?

Early birds can take the earliest flight from Washington, D.C. at 12:42 pm and will be landing in Ottawa at 2:27 pm.

What’s the latest departure time from Washington, D.C. to Ottawa?

If you prefer to fly at night, the latest flight from Washington, D.C. to Ottawa jets off at 10:14 pm and lands at 11:54 pm.

Expert advice for your flight from Washington, D.C. to Ottawa

Good to know

When to book flights from Washington, D.C. to Ottawa

FAQs for booking flights from Washington, D.C. to Ottawa

What is the cheapest flight from Washington, D.C. to Ottawa?

In the last 3 days, the lowest price for a flight from Washington, D.C. to Ottawa was C$ 168 for a one-way ticket and C$ 360 for a round-trip.

Which airports will I be using when flying from Washington, D.C. to Ottawa?

Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Ottawa is the only airport in Ottawa. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport.

Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Ottawa?

Air Canada, American Airlines, and Lufthansa offer inflight Wi-Fi service on the Washington, D.C. to Ottawa flight route.

Which aircraft models fly most regularly from Washington, D.C. to Ottawa?

The Canadair (Bombardier) Regional Jet CRJ-550 is the aircraft model that flies most regularly on the Washington, D.C. to Ottawa flight route.

On which days can I fly direct from Washington, D.C. to Ottawa?

There are direct flights from Washington, D.C. to Ottawa on a daily basis.

How does KAYAK find such low prices on flights from Washington, D.C. to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Ottawa.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington, D.C. to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Washington, D.C. with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Ottawa

Prefer to fly direct from Washington, D.C. to Ottawa?

Reviews of the top airline flying from Washington, D.C. to Ottawa

Everything you need to know for your flight from Washington, D.C. to Ottawa

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Ottawa

Complete your trip to Ottawa with a hotel stay or car rental

Find direct flights to and from Washington, D.C. and Ottawa

Flights to other popular destinations

Flights from domestic origins to Ottawa

Choose which airport to fly into in Ottawa

Find deals for your return flight