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Ottawa Flights from C$20

Compare Ottawa flights across hundreds of providers

Find the cheapest month or even day of the year to fly to Ottawa

Book the best Ottawa fare with no extra fees

Flight deals to Ottawa

Looking for a cheap last-minute deal or the best return flight to Ottawa? If you want to travel to Ottawa next month, return fares start from C$133. Find the lowest prices on one-way and return tickets right here.
Ottawa.C$20 per passenger.Departing Fri., Jun. 12.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Halifax International on Fri., Jun. 12, arriving in Ottawa International.Price includes taxes and charges.From C$20, select.
Ottawa.C$20 per passenger.Departing Thu., Sep. 24.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Halifax International on Thu., Sep. 24, arriving in Ottawa International.Price includes taxes and charges.From C$20, select.
Ottawa.C$68 per passenger.Departing Fri., Jan. 23.One-way flight with WestJet.Outbound direct flight with WestJet departs from Toronto Pearson International on Fri., Jan. 23, arriving in Ottawa International.Price includes taxes and charges.From C$68, select.
Ottawa.C$70 per passenger.Departing Mon., Feb. 2.One-way flight with WestJet.Outbound direct flight with WestJet departs from Toronto Pearson International on Mon., Feb. 2, arriving in Ottawa International.Price includes taxes and charges.From C$70, select.
Ottawa.C$77 per passenger.Departing Fri., Apr. 17.One-way flight with WestJet.Outbound direct flight with WestJet departs from Toronto Pearson International on Fri., Apr. 17, arriving in Ottawa International.Price includes taxes and charges.From C$77, select.
Ottawa.C$79 per passenger.Departing Mon., Mar. 16.One-way flight with WestJet.Outbound direct flight with WestJet departs from Toronto Pearson International on Mon., Mar. 16, arriving in Ottawa International.Price includes taxes and charges.From C$79, select.
Ottawa.C$118 per passenger.Departing Wed., Dec. 24.One-way flight with WestJet.Outbound direct flight with WestJet departs from Toronto Pearson International on Wed., Dec. 24, arriving in Ottawa International.Price includes taxes and charges.From C$118, select.
Ottawa.C$150 per passenger.Departing Wed., May 20.One-way flight with WestJet.Outbound direct flight with WestJet departs from Toronto Pearson International on Wed., May 20, arriving in Ottawa International.Price includes taxes and charges.From C$150, select.

Find the cheapest time to fly to Ottawa

Flexible on travel dates? Find the cheapest month – or even day – to fly to Ottawa.
Dec.
from C$118
Jan.
from C$68
Feb.
from C$70
Mar.
from C$79
Apr.
from C$77
May
from C$150
Jun.
from C$20
Jul.
from C$191
Aug.
from C$192
Sep.
from C$20
Oct.
from C$177
Nov.
from C$215
Cheapest month:June
Most expensive month:November

Airports in Ottawa

Compare routes to Ottawa below. You may find an airport to fly into that's cheaper, faster, or easier.

Direct flights to Ottawa

Frequently asked questions

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.
Air Canada, Air Transat, Porter Airlines, Jazz Air, Porter Airlines Inc, PAL Airlines, Lufthansa and WestJet all fly direct to Ottawa.
The cheapest month to fly to Ottawa is usually May.
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 Ottawa 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.
Yes – you can fly direct to Ottawa International Airport or Ottawa Gatineau Airport, and the average flight time is 2 hours and 20 minutes.
The best price we found for a return flight to Ottawa is C$132. 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.
The cheapest airport near Ottawa is Ottawa International – which is 11.2 km away from the centre of Ottawa. We've found flights into this airport from C$132.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Ottawa is Thursday, May 28, 2026.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.
The average temperature in Ottawa in December is around -7°C. The warmest month in Ottawa is typically July, which averages 25°C. The coolest month is January, with temperatures averaging -16°C. The rainiest month is June, and it usually rains the least in February.
Currently, Air Transat and WestJet offer the cheapest flight tickets to Ottawa.

Discover Ottawa

How to find cheap flights to Ottawa in 2026

Looking for cheap tickets to Ottawa? Round-trip tickets to Ottawa start from C$132 and one-way flights to Ottawa start from C$20.

Here are a few tips on how to score the best price and make your journey as smooth as possible.

  • Simply hit "search." We've compared plane tickets from all major online travel agents and airlines flying to Ottawa to find the cheapest flights. And with us, there are no hidden fees – what you see is what you pay.
  • Depart from the cheapest location. Look out for flights from Canada - this is the cheapest location to depart from when flying to Ottawa.
  • Fly to the cheapest airport. Search for flights to Ottawa International Airport - this is the cheapest airport to fly to when travelling to Ottawa.
  • Set up a Price Alert. You can easily track the fare of your flights to Ottawa by creating an alert. Whenever prices go up or down, you'll get a push notification or email to help you get the best flight deal.
  • Flex your dates to secure the best air ticket price for your Ottawa flight. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest time to fly to Ottawa.
  • Compare flight deals to Ottawa from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Ottawa start from C$20 one-way.
  • Include nearby airports in your search. Widen your search for Ottawa flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel. For reference, Ottawa International
    Ottawa Gatineau serve Ottawa.
  • Look for direct flights. Only interested in direct flights to Ottawa? Make sure to check "Direct flights only" when performing a search. Airlines that fly direct to Ottawa: Air Canada
    Air Transat
    Porter Airlines
    Porter Airlines Inc
    Jazz Air
    PAL Airlines
    Lufthansa
    WestJet
  • Find the cheapest Business class flights to Ottawa. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Ottawa, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets to Ottawa whenever you want.
  • Flexible on when you travel? The cheapest month to fly to Ottawa is May.

Combine your flight to Ottawa with hotels and car rental

Once you've secured your cheap flight ticket to Ottawa, discover the best prices and exclusive rates for hotels in Ottawa or nearby. You can also compare hundreds of car rental companies all at once so you get the best car rental price for your trip.

Compare Ottawa plane tickets with other destinations using the everywhere search

Not quite set on flying to Ottawa just yet? You can easily browse other destinations by searching flights to "Everywhere" – this will allow you to find the cheapest place to travel.


More travel options

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