337 € Cheap Flights from Columbus to Ottawa

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Flight deals from Columbus to Ottawa

Looking for a cheap last-minute deal or the best return flight from Columbus to Ottawa? If you want to travel next month, return fares start from 337 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Columbus to Ottawa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Columbus to Ottawa flights are currently cheapest in April.

Alternative Columbus to Ottawa routes

Looking for the cheapest, fastest or easiest route from Columbus to Ottawa? You could fly into the following airports instead.

Columbus to Ottawa: Flight information

The things to know before you go.
Cheapest flight found337 €
Cheapest month to flyApril

Finding cheap flights from Columbus to Ottawa: Frequently asked questions

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.
The best price we found for a return flight from Columbus to Ottawa is 337 €. 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.
Currently, there are no airlines that fly direct from Columbus to Ottawa. But we found flights with one or more stops from 337 €.
As of March 2026, there are no flights flying from Columbus to Ottawa.
The cheapest month to fly from Columbus to Ottawa is usually April.
If you're flying from Columbus, 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 337 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Columbus to Ottawa on Wednesday, 22 April 2026.
No airlines currently offer direct flights between Columbus and Ottawa. Most routes have one or more stops.
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.
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.
In March, the average temperature is usually around -3°C. July is typically the warmest month in Ottawa, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -16°C. The rainiest month is June.
The cheapest airline that flies to Ottawa is United .

Travelling from Columbus to Ottawa: what you need to know

  • John Glenn Columbus International Airport (CMH) is Columbus's main airport. Explore your options for booking a flight from Columbus to Ottawa jetting off from here.

  • Ottawa/Macdonald-Cartier International Airport (YOW) is the primary point of entry to Ottawa.

  • Columbus and Ottawa share the same timezone, UTC-4.

  • For a relaxed travel experience, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your Columbus to Ottawa flight.

  • During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during a peak period in general.

How to find the cheapest flights from Columbus to Ottawa

  • To find cheap Columbus to Ottawa flights, book early. Airlines typically offer lower fares when flights first go on sale.

  • If you're flexible with your travel dates, try using the 'Whole month' search tool. It'll give you the cheapest price across each month when looking for your plane ticket from Columbus to Ottawa.

  • Never miss a deal on cheap flights from Columbus to Ottawa by setting up a Price Alert. You'll get an email or push notification on the app when a new discounted fare appears.

  • Tailor your trip using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' Columbus to Ottawa flights.

Flying from Columbus

John Glenn Columbus International Airport (CMH)

  • We make it a cinch to book a Columbus to Ottawa flight with a stopover. To see all your options leaving from John Glenn Columbus International Airport, uncheck 'Direct flights only.' Then, simply choose a flight that has a stop long enough to see the sights of the city of your choice. Top stopovers include:

    • Newark Liberty International Airport (EWR)

    • Pearson International Airport (YYZ)

    • Washington Dulles International Airport (IAD)

  • The journey from central Columbus to CMH takes about 1 hour 5 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 10 kilometres in 10 minutes or so, depending on traffic conditions.

  • Need a convenient hotel close to John Glenn Columbus International Airport? If you're boarding an early flight from Columbus to Ottawa, these accommodation options will put you moments from your departure lounge:

  • 79.5% of flights that depart John Glenn Columbus International Airport land at their destination on time.

  • CMH is located at 4600 International Gateway.

Arriving in Ottawa

Ottawa Gatineau Airport (YND)

  • Ottawa Gatineau Airport (YND) to central Ottawa takes about 20 minutes by car. The centre is roughly 14 kilometres away.

  • It usually takes 1 hour 40 minutes to get there on public transport.

  • If you're arriving on a late flight from Columbus to Ottawa, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and resting soon after at one of these hotels near YND:

  • Venture beyond Ottawa and discover places outside the usual tourist stops with your own set of wheels. You can grab an Ottawa Gatineau Airport rental car from Hertz.

  • Book your vehicle from Ottawa Gatineau Airport at least a few weeks before your trip to secure the best deal. If you're going away during a peak period, it's wise to book your Columbus to Ottawa flight even earlier.

Ottawa/Macdonald-Cartier International Airport (YOW)

  • The centre of Ottawa is approximately 11 kilometres from Ottawa/Macdonald-Cartier International Airport (YOW). Once your flight from Columbus to Ottawa has landed and you've made your way through the terminal, the drive should be around 20 minutes.

  • The trip will take roughly 45 minutes on public transport.

  • Routes Car Rentals, Alamo and Budget make picking up an Ottawa/Macdonald-Cartier International Airport rental car simple. These providers are located around or in the terminal and will have you on your way in a heartbeat.

  • Get the pick of the lot. Securing your ride from YOW two weeks ahead of time often means more savings and a wider selection of vehicles.

  • You'll find Ottawa/Macdonald-Cartier International Airport at 50 Airport Road.

Best time to go to Ottawa

  • Before booking your flights from Columbus to Columbus, think about which time of year is best for you. Peak season in Columbus offers a lively atmosphere and plenty to do, while low season means you'll get cheaper deals on hotels and fewer crowds.

  • Before locking in your Columbus to Ottawa tickets, consider the kind of weather forecast you're hoping for. July is the warmest month in Ottawa, with temperatures ranging from 13ºC (55ºF) to 27ºC (81ºF).

  • January sees average temperatures of between -19ºC (-2ºF) and -2ºC (28ºF). Look for cheap flights from Columbus to Ottawa around that time if you'd rather travel in cooler conditions.

More about Ottawa

  • After booking your flight from Columbus to Ottawa, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Ottawa:

  • There are so many things to see and do in this city it can be tricky to know where to begin. Parliament Hill, Rideau Canal and National Gallery of Canada are top attractions which should be on every Ottawa itinerary.

Explore more of Canada

  • You've seen Ottawa, now it's time to explore other parts of Canada. Journey around 354 kilometres south-west to Toronto to tick off its leading attractions. From CN Tower to Royal Ontario Museum and Go Tours Canada - Distillery District, there's plenty to keep you busy.

  • Montreal is another must-experience destination in Canada and is around 153 kilometres east of Ottawa. No trip is complete without experiencing Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

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