Cheap flights from Ottawa to O'ahu from C$ 235
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to O'ahu departing on 30/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ottawa to O'ahu
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
WestJet flights from Ottawa to O'ahu
Our best WestJet deals on Ottawa to O'ahu flight tickets
United Airlines flights from Ottawa to O'ahu
Our best United Airlines deals on Ottawa to O'ahu flight tickets
See travel insights to O'ahu from
How to get the cheapest flight ticket from Ottawa to O'ahu
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to O'ahu?
The month of October is another great option to travel to O'ahu, with average flight prices from Ottawa averaging around C$ 787.
What is the cheapest day to depart on your flight to O'ahu?
The cheapest day to depart from Ottawa to O'ahu is on a Tuesday. Travellers who choose to depart for O'ahu on a Tuesday will often find tickets for as low as C$ 797. Flights from Ottawa to O'ahu on a Friday will generally be more expensive and average around C$ 960. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to O'ahu?
Our most recent data shows that the best time of day to fly to O'ahu is at noon. Flights from Ottawa to O'ahu during this time can be as low as C$ 692. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 965 on average. Flights to O'ahu from Ottawa in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to O'ahu?
You are more likely to see cheaper flights to O'ahu from Ottawa when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around C$ 909 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Ottawa for as low as C$ 783 on momondo.
What is the cheapest airline that flies from Ottawa to O'ahu?
WestJet, United Airlines, and Air Canada are the most popular carriers operating from Ottawa to O'ahu
Which airlines fly to O'ahu?
Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to O'ahu from Ottawa according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when travelling to O'ahu. Keep in mind that there are 6 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.
Cheap Ottawa to O'ahu flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to O'ahu
When did momondo last update prices for flights from Ottawa Airport to O'ahu?
Prices for flights from Ottawa Airport to O'ahu are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to O'ahu?
The number of operators available for flights from Ottawa Airport to O'ahu is 4 as of April 2025.
How old do you have to be to fly from Ottawa Airport to O'ahu?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The necessary travel and health documents for your O'ahu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ottawa to O'ahu?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ottawa to O'ahu is Embraer 195 E2 (49.60% of total bookings). The next most popular plane models are De Havilland (Bombardier) DHC-8-400 Dash 8Q (15.27%), Airbus A319 (7.42%), and Boeing 737-800 Passenger/BBJ2 (winglets) (6.33%).
Best airlines flying from Ottawa to O'ahu
Compare and see reviews for airlines that fly from Ottawa to O'ahu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 499 | Free Cancellation | Rating 7.2 2,809 reviews | |||
| PriceFrom C$ 596 | Free Cancellation | Rating 7.0 9,139 reviews | |||
| PriceFrom C$ 626 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom C$ 1,105 | Free Cancellation | Rating 9.2 5 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to O'ahu?
Finding the right flight to O'ahu from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to O'ahu quick and easy, saving you time and money.
Can I find flights from Ottawa to O'ahu with flexible booking policies on momondo?
Flights from Ottawa to O'ahu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ottawa to O'ahu?
momondo helps you find the best flight between Ottawa and O'ahu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ottawa to O'ahu right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ottawa to O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.