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Cheap Flights from Ottawa to Washington Ronald Reagan

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Flight deals from Ottawa to Washington Ronald Reagan

Looking for a cheap last-minute deal or the best return flight from Ottawa to Washington Ronald Reagan? Find the lowest prices on one-way and return tickets right here.
Washington D.C..Rs43,108 per passenger.Departing Thu, 26 Feb.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Ottawa International on Thu, 26 Feb, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs43,108, select.
Washington D.C..Rs43,183 per passenger.Departing Fri, 13 Mar.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Ottawa International on Fri, 13 Mar, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs43,183, select.
Washington D.C..Rs44,882 per passenger.Departing Tue, 27 Jan.One-way flight with United.Outbound indirect flight with United, departs from Ottawa International on Tue, 27 Jan, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs44,882, select.
Washington D.C..Rs49,542 per passenger.Departing Mon, 25 May.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Ottawa International on Mon, 25 May, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs49,542, select.
Washington D.C..Rs51,144 per passenger.Departing Wed, 24 Jun.One-way flight with United.Outbound indirect flight with United, departs from Ottawa International on Wed, 24 Jun, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs51,144, select.
Washington D.C..Rs51,173 per passenger.Departing Thu, 2 Jul.One-way flight with United.Outbound indirect flight with United, departs from Ottawa International on Thu, 2 Jul, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs51,173, select.
Washington D.C..Rs57,856 per passenger.Departing Wed, 21 Jan.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Ottawa International on Wed, 21 Jan, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs57,856, select.
Washington D.C..Rs81,402 per passenger.Departing Wed, 24 Jun.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Ottawa International on Wed, 24 Jun, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs81,402, select.

Find the cheapest month to fly from Ottawa to Washington Ronald Reagan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa to Washington Ronald Reagan flights are currently cheapest in February.
Jan
from Rs44,882
Feb
from Rs43,108
Mar
from Rs43,183
Apr
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May
from Rs49,542
Jun
from Rs51,144
Jul
from Rs51,173
Aug
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Sep
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Oct
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Nov
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Dec
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Direct flights from Ottawa to Washington Ronald Reagan

Ottawa to Washington Ronald Reagan: Alternative routes

Compare routes from Ottawa to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Ronald Reagan.

Ottawa to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundRs43,108
Cheapest month to flyFebruary
Average flight time1 hr, 40 mins
Most popular airlineJazz Air
Average flights per week23

Finding cheap flights from Ottawa to Washington Ronald Reagan: Frequently asked questions

The best price we found for a return flight from Ottawa to Washington Ronald Reagan is Rs65,660. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 40 minutes is the average flight time from Ottawa to Washington Ronald Reagan.
Jazz Air, Air Canada and United fly direct from Ottawa to Washington Ronald Reagan.
As of January 2026, there are 46 flights per week flying from Ottawa to Washington Ronald Reagan.
The cheapest month to fly from Ottawa to Washington Ronald Reagan is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Washington Ronald Reagan Airport on Thursday, 9 April 2026.
Yes – the average flight time is 1 hour and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Ronald Reagan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Washington Ronald Reagan is Air Canada .

Flying from Ottawa to Ronald Reagan National Airport (DCA): What you need to know

  • Planning your trip begins with figuring out where you'll fly out of in Ottawa. Ottawa/Macdonald-Cartier International Airport (YOW) is the city's main base, so check out your options for reserving a flight from Ottawa to Ronald Reagan National Airport (DCA) departing from here.

  • Ronald Reagan National Airport is located in Washington DC. The city's timezone is UTC-4, which is the same as Ottawa.

  • Get to the airport on time so you don't miss your flight from Ottawa to DCA. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • In peak travel periods, expect extended wait times and arrive earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international trips.

Airports in Ottawa

Ottawa Gatineau Airport (YND)

  • YND is around 24 kilometres from central Ottawa. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 20 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 1 hour 40 minutes.

  • If you've booked an early flight from Ottawa to Ronald Reagan National Airport, why not stay somewhere nice and close? Avoid the hassle of rushing to the terminal (and catch some extra z's) at Meilleure Auberge. Lovely Room 4mins From Gatineau-Ottawa Airport is another convenient accommodation option near Ottawa Gatineau Airport.

Ottawa/Macdonald-Cartier International Airport (YOW)

  • You can book a direct Ottawa to Ronald Reagan National Airport (DCA) flight ticket out of Ottawa/Macdonald-Cartier International Airport (YOW). See if flying from YOW works better for your plans.

  • From YOW, direct flights from Ottawa to DCA are available with Air Canada.

  • Air Canada takes the lead in bookings on the YOW to DCA route.

  • With 67.27% of services landing on schedule, Air Canada is the top on-time carrier flying between Ottawa/Macdonald-Cartier International Airport and Ronald Reagan National Airport.

  • You can arrive at YOW from the centre of Ottawa in about 20 minutes by car (depending on traffic conditions). The ride by public transport will take roughly 45 minutes to cover the 13 kilometres or so.

  • Start your holiday sooner with an extra night away from home. Before your Ottawa to DCA flight, kick back in one of these hotels near Ottawa/Macdonald-Cartier International Airport:

  • When it comes to flight punctuality, Ottawa/Macdonald-Cartier International Airport has an on-time arrival rate of 58.21%.

  • The street address for YOW is 50 Airport Road.

About Ronald Reagan National Airport (DCA)

Getting from Ronald Reagan National Airport (DCA) to central Washington DC

  • The centre of Washington DC is roughly 6 kilometres from Ronald Reagan National Airport. Journey times by cab or car hire will vary depending on time of day, so do a little research before your trip.

  • When travelling by public transport, expect a journey of about 45 minutes.

How to find the cheapest flights from Ottawa to Ronald Reagan National Airport (DCA)

  • The cheapest price we've found for a one-way ticket from Ottawa to Ronald Reagan National Airport is Rs43,108. For a return flight on this route, the best price is Rs65,660. Depending on how early you book and the availability, these fares can change.

  • To snap up cheap flights from Ottawa to DCA, book your ticket five months ahead of your planned departure.

  • The best month for landing cheap Ottawa to Ronald Reagan National Airport tickets is October. Use the 'Whole month' tool to compare flight prices, then select the dates that offer the biggest savings.

  • Finding a cheap flight ticket from Ottawa to DCA is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when prices go down.

  • Tailor your travel plans using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Ottawa to Ronald Reagan National Airport.

The best time to fly from Ottawa to Ronald Reagan National Airport (DCA)

  • May is the quietest month for flights from Ottawa to Ronald Reagan National Airport (DCA), while July is the busiest. Figure out the ideal time to visit Washington DC based on whether you like a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Lock in your Ottawa to DCA flight ticket then if that's your idea of comfortable weather.

  • January sees temperatures of between -6ºC and 10ºC. Look for cheap tickets from Ottawa to Ronald Reagan National Airport around that time if you'd rather travel in cooler conditions.

More about Washington DC

Explore more of the United States

  • Philadelphia is just one of the many cities in the United States waiting to be discovered after you've experienced Washington DC. Around 209 kilometres away to the north-east, top sights here include Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • Around 241 kilometres south-east of Washington DC, Virginia Beach is another essential stop in the United States. Experience major highlights starting with Virginia Beach Oceanfront, Virginia Beach Boardwalk and Resort Beach.

Plan the rest of your trip from Ottawa to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.