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 42% of people opting to fly with this airline when travelling to O'ahu. Keep in mind that there are 5 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

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 3 as of August 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.

C$ 253 Cheap Flights from Ottawa to O'ahu in 2025

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ottawa to O'ahu

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 a.m. - 10:47 p.m.YOW-HNL

45h 47m2 stops

3:55 p.m. - 12:45 a.m.HNL-YOW

51h 50m2 stops

C$ 389WestJet

Find Deal

sex, 14 nov - sex, 21 nov

12:20 p.m. - 9:36 p.m.YOW-HNL

15h 16m2 stops

11:50 p.m. - 12:45 a.m.HNL-YOW

19h 55m2 stops

C$ 393WestJet

Find Deal

qua, 22 out - ter, 4 nov

6:00 a.m. - 10:47 p.m.YOW-HNL

21h 47m2 stops

11:30 p.m. - 12:45 a.m.HNL-YOW

20h 15m1 stop

C$ 403WestJet

Find Deal

seg, 17 nov - sex, 21 nov

6:00 a.m. - 10:30 p.m.YOW-HNL

21h 30m1 stop

3:55 p.m. - 12:45 a.m.HNL-YOW

51h 50m2 stops

C$ 407WestJet

Find Deal

sex, 14 nov - sex, 21 nov

6:00 a.m. - 10:47 p.m.YOW-HNL

21h 47m2 stops

11:30 p.m. - 12:45 a.m.HNL-YOW

20h 15m1 stop

C$ 410WestJet

Find Deal

seg, 17 nov - sex, 21 nov

6:00 a.m. - 10:30 p.m.YOW-HNL

21h 30m1 stop

11:30 p.m. - 12:45 a.m.HNL-YOW

20h 15m1 stop

C$ 417WestJet

Find Deal

sex, 14 nov - sex, 21 nov

6:33 a.m. - 1:26 p.m.YOW-HNL

12h 53m1 stop

6:05 p.m. - 10:26 a.m.HNL-YOW

11h 21m1 stop

C$ 464United Airlines

Find Deal

qua, 22 out - sex, 7 nov

5:15 a.m. - 4:43 p.m.YOW-HNL

16h 28m2 stops

5:15 p.m. - 10:07 a.m.HNL-YOW

11h 52m1 stop

C$ 472United Airlines

Find Deal

qui, 1 jan - seg, 12 jan

6:33 a.m. - 7:49 p.m.YOW-HNL

19h 16m2 stops

10:05 p.m. - 4:12 p.m.HNL-YOW

12h 07m1 stop

C$ 499

Find Deal

qua, 10 set - qua, 24 set

6:33 a.m. - 4:29 p.m.YOW-HNL

15h 56m2 stops

11:15 a.m. - 9:58 a.m.HNL-YOW

16h 43m2 stops

C$ 534United Airlines

Find Deal

ter, 23 set - ter, 7 out

WestJet flights from Ottawa to O'ahu

Our best WestJet deals on Ottawa to O'ahu flight tickets

WestJet

14 Nov

YOW6:00 a.m.Ottawa

45h 47m

2 stops

HNL10:47 p.m.Honolulu

21 Nov

HNL3:55 p.m.Honolulu

51h 50m

2 stops

YOW12:45 a.m.Ottawa

C$ 389

Find similar

WestJet

22 Oct

YOW12:20 p.m.Ottawa

15h 16m

2 stops

HNL9:36 p.m.Honolulu

4 Nov

HNL11:50 p.m.Honolulu

19h 55m

2 stops

YOW12:45 a.m.Ottawa

C$ 393

Find similar

WestJet

17 Nov

YOW6:00 a.m.Ottawa

21h 47m

2 stops

HNL10:47 p.m.Honolulu

21 Nov

HNL11:30 p.m.Honolulu

20h 15m

1 stop

YOW12:45 a.m.Ottawa

C$ 403

Find similar

United Airlines flights from Ottawa to O'ahu

Our best United Airlines deals on Ottawa to O'ahu flight tickets

United Airlines

22 Oct

YOW6:33 a.m.Ottawa

12h 53m

1 stop

HNL1:26 p.m.Honolulu

7 Nov

HNL6:05 p.m.Honolulu

11h 21m

1 stop

YOW10:26 a.m.Ottawa

C$ 464

Find similar

United Airlines

1 Jan

YOW5:15 a.m.Ottawa

16h 28m

2 stops

HNL4:43 p.m.Honolulu

12 Jan

HNL5:15 p.m.Honolulu

11h 52m

1 stop

YOW10:07 a.m.Ottawa

C$ 472

Find similar

United Airlines

23 Sep

YOW6:33 a.m.Ottawa

15h 56m

2 stops

HNL4:29 p.m.Honolulu

7 Oct

HNL11:15 a.m.Honolulu

16h 43m

2 stops

YOW9:58 a.m.Ottawa

C$ 534

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

sex 14/11

6:00 a.m.-10:47 p.m.

2 stops45h 47m

Honolulu

sex 21/11

3:55 p.m.-12:45 a.m.

2 stops51h 50m

C$ 389

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

qua 22/10

12:20 p.m.-9:36 p.m.

2 stops15h 16m

Honolulu

ter 4/11

11:50 p.m.-12:45 a.m.

2 stops19h 55m

C$ 393

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

seg 17/11

6:00 a.m.-10:47 p.m.

2 stops21h 47m

Honolulu

sex 21/11

11:30 p.m.-12:45 a.m.

1 stop20h 15m

C$ 403

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

sex 14/11

6:00 a.m.-10:30 p.m.

1 stop21h 30m

Honolulu

sex 21/11

3:55 p.m.-12:45 a.m.

2 stops51h 50m

C$ 407

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

seg 17/11

6:00 a.m.-10:47 p.m.

2 stops21h 47m

Honolulu

sex 21/11

11:30 p.m.-12:45 a.m.

1 stop20h 15m

C$ 410

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

sex 14/11

6:00 a.m.-10:30 p.m.

1 stop21h 30m

Honolulu

sex 21/11

11:30 p.m.-12:45 a.m.

1 stop20h 15m

C$ 417

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

qua 22/10

6:33 a.m.-1:26 p.m.

1 stop12h 53m

Honolulu

sex 7/11

6:05 p.m.-10:26 a.m.

1 stop11h 21m

C$ 464

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

qui 1/1

5:15 a.m.-4:43 p.m.

2 stops16h 28m

Honolulu

seg 12/1

5:15 p.m.-10:07 a.m.

1 stop11h 52m

C$ 472

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

qua 10/9

6:33 a.m.-7:49 p.m.

2 stops19h 16m

Honolulu

qua 24/9

10:05 p.m.-4:12 p.m.

1 stop12h 07m

C$ 499

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

ter 23/9

6:33 a.m.-4:29 p.m.

2 stops15h 56m

Honolulu

ter 7/10

11:15 a.m.-9:58 a.m.

2 stops16h 43m

C$ 534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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$ 728.

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$ 788. Flights from Ottawa to O'ahu on a Friday will generally be more expensive and average around C$ 949. 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$ 684. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 954 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 weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around C$ 834 when searching 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$ 645 on momondo.

Can stopping save me money on Ottawa to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Ottawa to O'ahu.

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

Best price found	C$ 253
Fastest flight time	12h 53m
Direct flights	None
Airports in O'ahu	1 airport

The best one-way flight to O'ahu from Ottawa in the past 72 hours is C$ 253. The best round-trip flight deal from Ottawa to O'ahu found on momondo in the last 72 hours is C$ 389.

The fastest flight from Ottawa to O'ahu takes 12h 53m

There are no direct flights from Ottawa to O'ahu. Popular non-direct route for this connection is Ottawa Airport - Honolulu Airport.

There is 1 airport near O'ahu: Honolulu (HNL)

Search flight deals

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 3 as of August 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 (48.80% of total bookings). The next most popular plane models are De Havilland (Bombardier) DHC-8-400 Dash 8Q (18.77%), Boeing 737 MAX 8 (8.71%), and Boeing 737-700 Passenger/BBJ1 (winglets) (3.61%).

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
WestJet	PriceFrom C$ 417	Free Cancellation	Rating 7.2 3,002 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 443	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 542	Free Cancellation	Rating 7.1 9,899 reviews	Search Air Canada flights

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.