CA $287 Cheap Flights from Ottawa (YOW) to Washington (DCA)

You can find cheap one-way flights from CA $287 and cheap return flights CA $481 YOW to DCA with Expedia. One-way flights typically cost between CA$320 and CA$765, and return flights often range between CA$533 and CA$1502. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YOW to DCA ticket fares go up or down.

January is typically the cheapest month to fly from Ottawa Macdonald-Cartier International Airport (YOW) to Ronald Reagan Washington National Airport (DCA), with average return fares around CA$522. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Ottawa Macdonald-Cartier International Airport (YOW) to Ronald Reagan Washington National Airport (DCA) include February and May.

Only one airline offers direct flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National). Air Canada operates 7 direct flights from YOW to DCA every week.

To find a cheap flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, Air Canada offers early morning flights. If price is the most important factor, Air Canada typically offers the lowest fares. Air Canada offers the most daily flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The cheapest months to fly from Ottawa Macdonald-Cartier International (YOW) to Washington, DC (DCA) are typically January and February, with average return flights costing around CA$522. These months are often quieter for travel, which can mean better deals for you.

You'll find approximately 25 connecting flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National). Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Liberty Intl. (EWR).

The earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs around 5:00 AM. This service is operated by Air Canada. This is a seasonal service, active only in February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) on a Thursday, with around 27 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, United, and Porter Airlines. Flight schedules are fairly consistent throughout the week, with Thursday offering only slightly more flights than other weekdays.

The most popular departure times for flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) are between 9am and 12pm. Many major carriers, including Air Canada, United and Porter Airlines, offer flights during this window. Many travellers prefer these times as they allow for a productive morning before heading to the airport, and you'll arrive at your destination with plenty of time to settle in.

Direct flights from YOW to DCA usually take about 1 hour 50 minutes, traveling roughly 729 kilometers. If you opt for a connecting flight, expect to add around 2 hours 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class or first class between YOW and DCA. You can fly business class with Air Canada and United.

First class cabins are available on Air Canada and United.

A direct, return business class ticket from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically costs between CA$1,009 - CA$1,231. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) if you opt for a connecting flight.

It's easy to earn miles on a Ottawa, ON (YOW) to Washington, DC (DCA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Washington from Macdonald-Cartier Intl. (YOW), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Pearson Intl. (YYZ), Billy Bishop Toronto City (YTZ), or Pierre Elliott Trudeau Intl. (YUL) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Ottawa, ON (YOW) to Washington, DC (DCA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Ottawa, ON (YOW) to Washington, DC (DCA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.