Question 1

What are the cheapest airlines flying from Washington, D.C. to Ottawa round-trip?

Accepted Answer

Flying on Porter Airlines is currently your cheapest option to Ottawa, with prices starting at $362. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $397 and $413, respectively. You may be able to fly from Washington, D.C. to Ottawa for 5% less than the average price by searching for these airlines.

Question 2

What are the cheapest airlines to fly from Washington, D.C. to Ottawa one-way?

Accepted Answer

$166 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $177 and $182, respectively.

Question 3

E

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Ottawa (average of $283). Flying from Washington, D.C. to Ottawa in July is currently the most expensive (average of $488). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$283

February

$350

March

$345

April

$312

May

$381

June

$383

July

$488

August

$454

September

$459

October

$360

November

$312

December

$339

Question 4

When is the best time to book a flight from Washington, D.C. to Ottawa?

Accepted Answer

The best time to book flights from Washington, D.C. to Ottawa is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

When is the cheapest time to fly from Washington, D.C. to Ottawa?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. to Ottawa flight should consider departing on Monday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

How recently were the Washington, D.C. to Ottawa flight deals updated?

Accepted Answer

The Washington, D.C. to Ottawa flight deals you see on this page were last updated on 5/5.

Question 7

What are the most popular airlines that fly from Washington, D.C. to Ottawa?

Accepted Answer

When booking a flight from Washington, D.C. to Ottawa, you may want to consider flying on Air Canada, Porter Airlines or United Airlines as they are the most popular for this route.

Question 8

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

Accepted Answer

When deciding which route to take from Washington, D.C. to Ottawa consider Washington, D.C. Dulles Intl - Ottawa, Washington, D.C. Reagan-National - Ottawa or Baltimore/Washington - Ottawa as they are the most popular.

Question 9

What are the cheapest flights from Washington, D.C. to Ottawa?

Accepted Answer

While on average a flight from Washington, D.C. to Ottawa is generally $387, our data shows the cheapest flight currently is $176. When looking at the most popular route, (Washington, D.C. Dulles Intl - Ottawa), you can expect to pay $351 for that flight.

Question 10

What are the most reliable airlines from Washington, D.C. to Ottawa?

Accepted Answer

Consider Avianca (85%), GoJet (83%) or Air Canada (83%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Ottawa.

Question 11

Can I find flights from Washington, D.C. to Ottawa for under $400 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to Ottawa for under $400. The cheapest flight booked recently is on Porter Airlines for just $362, but on average you can expect to pay $391.

Question 12

Are there nonstop flights from Washington, D.C. to Ottawa for under $400 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Washington, D.C. to Ottawa under $400. A good price for a nonstop flight from Washington, D.C. to Ottawa is less than $464.

Question 13

Are there last-minute flights available from Washington, D.C. to Ottawa for under $500?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. to Ottawa within the next 7 days for less than $500.

Question 14

What is the cheapest day to fly round-trip from Washington, D.C. to Ottawa?

Accepted Answer

Flights from Washington, D.C. to Ottawa are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ottawa.

Question 15

How far in advance should I book a flight from Washington, D.C. to Ottawa?

Accepted Answer

To save on the cost of your flight from Washington, D.C. to Ottawa, book at least 27 days before your planned departure. Booking around this time can save you about 224% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $323 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $487.

Question 16

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

Accepted Answer

Our data shows that April tends to be the cheapest month to fly to Ottawa from Washington, D.C.. Users have commonly found prices around $382 for the month, but tickets can be as low as $155. Due to multiple factors, prepare for potentially higher prices in June.

Question 17

When is the cheapest time to fly from Washington, D.C. to Ottawa (WAS - YOW)?

Accepted Answer

It’s optimal to fly from Washington, D.C. to Ottawa in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.

Question 18

What airport do you fly into for flights to Ottawa from Washington, D.C.?

Accepted Answer

Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to Ottawa from Washington, D.C.. Booking flights from Washington, D.C. to Ottawa (YOW) should be relatively easy as there are 7 daily inbound flights from Washington, D.C. from 3 different airlines.

Question 19

What does IAD to YOW mean?

Accepted Answer

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Ottawa Airport flight would often be abbreviated as a IAD to YOW flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Question 20

Can I find deals for flights from Washington, D.C. to Ottawa that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 21

Can I find deals on flights from Washington, D.C. to Ottawa with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 22

Can I find deals for flights from Washington, D.C. to Ottawa that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington, D.C. to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 23

How can I find direct flights from Washington, D.C. to Ottawa?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Ottawa.

Question 24

Can I find deals for business class flights from Washington, D.C. to Ottawa?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 25

Can I find deals for flights from Washington, D.C. to Ottawa that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 26

Can I find deals on last-minute flights from Washington, D.C. to Ottawa?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 27

How does Cheapflights help users find flights from Washington, D.C. to Ottawa?

Accepted Answer

Cheapflights makes it easy to find Washington, D.C. to Ottawa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 28

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Ottawa?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Washington, D.C..

Question 29

Can Cheapflights find flights from Washington, D.C. to Ottawa with no change fees?

Accepted Answer

Certainly. Search results for flights to Ottawa from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 30

Can Cheapflights notify me if prices for flights from Washington, D.C. to Ottawa become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Washington, D.C. to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

Popular in	June
Cheapest in	April
Round-trip from	$283
One-way from	$214

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$144	Average$463	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$219	Average$533	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Porter Airlines	Cheapest$270	Average$375	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

1%of flight departures	Early morningMidnight to 6 am
40%of flight departures	Morning6 am to noon
38%of flight departures	AfternoonNoon to 6 pm
21%of flight departures	Evening6 pm to midnight

Sunday	7daily flights
Monday	7daily flights
Tuesday	7daily flights
Wednesday	7daily flights
Thursday	7daily flights
Friday	7daily flights
Saturday	7daily flights

Cheap flights from Washington, D.C. (WAS) to Ottawa (YOW) from $163

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Washington, D.C. to Ottawa are usually found in April or November, booked 63 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Washington, D.C. to Ottawa

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Washington, D.C. to Ottawa?

How far in advance should I book a flight from Washington, D.C. to Ottawa?

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

When is the cheapest time to fly from Washington, D.C. to Ottawa (WAS - YOW)?

Cheap Porter Airlines flights from Washington, D.C. to Ottawa

Consider these cheap Porter Airlines flights we've found departing from Washington, D.C. to Ottawa. It's recommended that users confirm their flight details before booking.

Cheap Air Canada flights from Washington, D.C. to Ottawa

Take a gander at the lowest prices we've found on Air Canada flights from Washington, D.C. to Ottawa. Deals are refreshing constantly so come back soon for more options.

Cheap Washington, D.C. to Ottawa flights in May & June 2024

Find cheap flight options from Washington, D.C. to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to Ottawa in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Washington, D.C. to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to Ottawa in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to Ottawa from Washington, D.C.

For a quicker trip, book one of these direct flights from Washington, D.C. to Ottawa. Those looking to potentially save on 1 or 2-stop flights from Washington, D.C. to Ottawa should utilize the search form at the the top of the page.

Washington, D.C. to Ottawa flights leaving soon

Consider one of these great deals we found on last-minute flights from Washington, D.C. to Ottawa. Tip: verify your flight details before completing your reservation.

One-way flights to Ottawa from Washington, D.C.

Take a look at some of the one-way flights we've detected from Washington, D.C. to Ottawa. Those needing a return flight from Washington, D.C. to Ottawa can use the search form above.

Find flights from Washington, D.C. to Ottawa within your budget

When is the best time to book a flight from Washington, D.C. to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Ottawa. Price data was last updated on May 3, 2024.

The best time to book flights from Washington, D.C. to Ottawa is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly from Washington, D.C. to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Ottawa. Price data was last updated on April 28, 2024.

Average price of flights to Ottawa by month

Plan your trip from Washington, D.C. to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Ottawa is currently $170 while a round-trip flight costs $420. Price data was last updated on April 28, 2024.

Temperature and rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated May 5, 2024.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Ottawa from Washington, D.C.?

Can I find flights from Washington, D.C. to Ottawa for under $400 on Cheapflights?

Are there nonstop flights from Washington, D.C. to Ottawa for under $400 on Cheapflights?

Are there last-minute flights available from Washington, D.C. to Ottawa for under $500?

What are the cheapest airlines flying from Washington, D.C. to Ottawa round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Ottawa one-way?

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

What are the most popular airlines that fly from Washington, D.C. to Ottawa?

What are the most reliable airlines from Washington, D.C. to Ottawa?

What are the cheapest flights from Washington, D.C. to Ottawa?

What does IAD to YOW mean?

Can I find deals for flights from Washington, D.C. to Ottawa that include extra baggage allowance?

Can I find deals on flights from Washington, D.C. to Ottawa with specific airlines?

Can I find deals for flights from Washington, D.C. to Ottawa that include hotel bookings?

How can I find direct flights from Washington, D.C. to Ottawa?

Can I find deals for business class flights from Washington, D.C. to Ottawa?

Can I find deals for flights from Washington, D.C. to Ottawa that allow pets onboard?

Can I find deals on last-minute flights from Washington, D.C. to Ottawa?

How recently were the Washington, D.C. to Ottawa flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to OttawaSee prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Washington, D.C. to Ottawa

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Search flights from Washington, D.C. to Ottawa by cabin class

Find flights from Washington, D.C. to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Washington, D.C. to Ottawa

Find hourly flight availability from Washington, D.C. to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2024.

Weekly flight availability from Washington, D.C. to Ottawa

Explore weekly flight availability from Washington, D.C. to Ottawa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 5, 2024.

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Alternative routes for Washington, D.C. to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.