Find cheap flights from Ottawa to the United States from C$ 104
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Best round-trip prices found by our users on KAYAK in the last 72 hours
Good to know
Top tips for finding cheap flights to the United States
- Looking for a cheap flight? 25% of our users found tickets from Ottawa to the following destinations at these prices or less: Newark C$ 236 one-way - C$ 381 round-trip; Fort Lauderdale C$ 185 one-way - C$ 324 round-trip; Orlando C$ 199 one-way - C$ 305 round-trip
- Book at least 3 weeks before departure in order to get a below-average price.
- High season is considered to be January, November and December. The cheapest month to fly from Ottawa is January.
- Morning departure is around 20% cheaper than an evening flight, on average*.
FAQs - booking United States flights
Which airlines have a flexible cancellation policy for flights from Ottawa to the United States due to COVID-19?
Air Canada, Flair Airlines and Delta have all waived their change and cancellation fees on flights from Ottawa to the United States. Confirm policies on booking site.
How does KAYAK find such low prices on flights from Ottawa to the United States?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to the United States.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to the United States?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ottawa to the United States?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the United States with an airline and back to Ottawa with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to the United States?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United States from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Top 5 airlines serving from Ottawa to the United States
Long delay die to pet mix up. Also bags took forever to get to carousel
Long delay die to pet mix up. Also bags took forever to get to carousel
Porter, like most airlines, need to improve their baggage policies. In reality, there are no longer 'cheap flights' because passengers pay exorbitant baggage fees.
Unfriendly staff, delayed flight, luggage took almost an hour. Very disappointing.
My experience flying from Ottawa to Montreal was not good!
Worse service, they canceled the flight 3 hours before departure and only informed us by text
More stress and uncertainty. My flight from Ottawa to Toronto was delayed due to a tech issue and I would have missed my connection to Nashville. I tried calling AC customer service and after a 1+hr hold, was told there were no earlier flights to Toronto (not true)and if she booked me on another flight, I'd have to spend the night in Toronto. Fortunately at AC check-in, I was able to get on the earlier flight (last seat due to a cancelation) and was able to make my connection. In the end, I got into Nashville an hour late, due to delays on the Toronto/Nashville connection. Both going to Ottawa and returning, I was faced with delayed flights and missed connections. I just want the confidence that flights are going to arrive and leave on time.
When a person pays 500 $ for one way ticket that person should have better seat not the seat before the bathrooms.🤔🤨
Seating is very tight. We were delayed 90 minutes to board, because the flight crew were late
Was my best trip. Everything was on time and it all went so smoothly..
I was seated to an oversized overweight person that spread over to my seat. His shoulder overlapped my seat very uncomfortable.
Lots of leg room in the front rows. Wish water was free.
I don't like anything. The crew was so bad. Misbehaved badly. The worst flight.
Long wait for baggage check in with only one on site attendant.
The worst airlines I have seen in my life they don’t respect anyone they don’t care about anyone they lost our luggage and no one is responding. We waited for five hours to get our luggage back.🤬🤬🤬👎🏻👎🏻👎🏻👎🏻
Great staff. Cramped seating for someone 5 feet, 2 inches and average weight. So if you're tall or heavy -- good luck. Even if you wait until the 24 hour checkin time, you still charge for seating. Really? So either it is a less-than-pleasant experience or pay the price of a "big name" airline. And if I'm going to pay their prices, why would I fly in your cramped seat? So, in the end, you want to give less comfort for the same prices as Air Canada. Go figure.
The airplane smokes and they think it's normal.... this is sign of deterioration
Flair aircraft smokes before takeoff... and this seem normal to air hostess..... smoking aircraft is not a good sign of safety
Flair’s customer service isn’t helpful at all and their refund is a scam
Everything was great. Got out 5 minutes early and had a nap on the overnight flight.
Wifi was down on this flight but I had a movie downloaded.