What is the cheapest airline that flies from Ottawa to O'ahu?

WestJet, Porter 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 Delta 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 40% of people opting to fly with this airline when travelling to O'ahu. Keep in mind that there are 4 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 April 2026.

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$ 345 Cheap Flights from Ottawa to O'ahu in 2026

1 adult

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Find the cheapest flights from Ottawa to O'ahu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 a.m. - 4:18 p.m.

YOW

HNL

15h 53m

2 stops

1:00 p.m. - 10:03 a.m.

HNL

YOW

15h 03m

2 stops

C$ 650United Airlines

Fri, 29 May - Tue, 2 Jun

5:00 a.m. - 8:35 p.m.

YOW

HNL

21h 35m

1 stop

9:50 p.m. - 12:53 a.m.

HNL

YOW

21h 03m

1 stop

C$ 746Air Canada

Wed, 23 Sep - Sun, 27 Sep

5:05 a.m. - 4:18 p.m.

YOW

HNL

17h 13m

2 stops

1:25 p.m. - 10:03 a.m.

HNL

YOW

14h 38m

2 stops

C$ 761United Airlines

Fri, 29 May - Tue, 2 Jun

8:15 p.m. - 8:20 p.m.

YOW

HNL

30h 05m

1 stop

9:55 p.m. - 5:35 a.m.

HNL

YOW

25h 40m

2 stops

C$ 798WestJet

Fri, 7 Aug - Fri, 21 Aug

6:25 p.m. - 8:20 p.m.

YOW

HNL

31h 55m

2 stops

9:55 p.m. - 5:35 a.m.

HNL

YOW

25h 40m

2 stops

C$ 809WestJet

Fri, 7 Aug - Fri, 21 Aug

5:05 a.m. - 7:13 p.m.

YOW

HNL

20h 08m

2 stops

11:16 a.m. - 10:03 a.m.

HNL

YOW

16h 47m

2 stops

C$ 839United Airlines

Fri, 29 May - Tue, 2 Jun

5:00 a.m. - 8:35 p.m.

YOW

HNL

21h 35m

1 stop

1:00 p.m. - 9:24 a.m.

HNL

YOW

14h 24m

2 stops

C$ 851Air Canada

Wed, 23 Sep - Sun, 27 Sep

10:37 a.m. - 7:15 p.m.

YOW

HNL

14h 38m

2 stops

8:00 p.m. - 9:56 p.m.

HNL

YOW

19h 56m

2 stops

C$ 852United Airlines

Tue, 1 Sep - Tue, 8 Sep

6:25 a.m. - 1:32 p.m.

YOW

HNL

13h 07m

1 stop

1:25 p.m. - 10:03 a.m.

HNL

YOW

14h 38m

2 stops

C$ 866United Airlines

Fri, 29 May - Tue, 2 Jun

7:20 a.m. - 8:55 p.m.

YOW

HNL

19h 35m

2 stops

9:55 p.m. - 5:38 a.m.

HNL

YOW

25h 43m

1 stop

C$ 874Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

WestJet flights from Ottawa to O'ahu

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

WestJet

7 Aug

YOW8:15 p.m.Ottawa

30h 05m

1 stop

HNL8:20 p.m.Honolulu

21 Aug

HNL9:55 p.m.Honolulu

25h 40m

2 stops

YOW5:35 a.m.Ottawa

C$ 798

WestJet

7 Aug

YOW6:25 p.m.Ottawa

31h 55m

2 stops

HNL8:20 p.m.Honolulu

21 Aug

HNL9:55 p.m.Honolulu

25h 40m

2 stops

YOW5:35 a.m.Ottawa

C$ 809

WestJet

12 Oct

YOW4:15 p.m.Ottawa

58h 40m

2 stops

HNL8:55 p.m.Honolulu

25 Oct

HNL2:55 p.m.Honolulu

27h 50m

2 stops

YOW12:45 a.m.Ottawa

C$ 951

United Airlines flights from Ottawa to O'ahu

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

United Airlines

29 May

YOW6:25 a.m.Ottawa

15h 53m

2 stops

HNL4:18 p.m.Honolulu

2 Jun

HNL1:00 p.m.Honolulu

15h 03m

2 stops

YOW10:03 a.m.Ottawa

C$ 650

United Airlines

27 May

YOW6:25 a.m.Ottawa

13h 07m

1 stop

HNL1:32 p.m.Honolulu

3 Jun

HNL1:00 p.m.Honolulu

15h 03m

2 stops

YOW10:03 a.m.Ottawa

C$ 685

United Airlines

27 May

YOW7:30 p.m.Ottawa

20h 10m

2 stops

HNL9:40 a.m.Honolulu

3 Jun

HNL1:00 p.m.Honolulu

15h 03m

2 stops

YOW10:03 a.m.Ottawa

C$ 725

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 29/5

6:25 a.m.-4:18 p.m.

2 stops15h 53m

Honolulu

Tue 2/6

1:00 p.m.-10:03 a.m.

2 stops15h 03m

C$ 650

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Wed 23/9

5:00 a.m.-8:35 p.m.

1 stop21h 35m

Honolulu

Sun 27/9

9:50 p.m.-12:53 a.m.

1 stop21h 03m

C$ 746

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 29/5

5:05 a.m.-4:18 p.m.

2 stops17h 13m

Honolulu

Tue 2/6

1:25 p.m.-10:03 a.m.

2 stops14h 38m

C$ 761

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 7/8

8:15 p.m.-8:20 p.m.

1 stop30h 05m

Honolulu

Fri 21/8

9:55 p.m.-5:35 a.m.

2 stops25h 40m

C$ 798

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 7/8

6:25 p.m.-8:20 p.m.

2 stops31h 55m

Honolulu

Fri 21/8

9:55 p.m.-5:35 a.m.

2 stops25h 40m

C$ 809

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 29/5

5:05 a.m.-7:13 p.m.

2 stops20h 08m

Honolulu

Tue 2/6

11:16 a.m.-10:03 a.m.

2 stops16h 47m

C$ 839

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Wed 23/9

5:00 a.m.-8:35 p.m.

1 stop21h 35m

Honolulu

Sun 27/9

1:00 p.m.-9:24 a.m.

2 stops14h 24m

C$ 851

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Tue 1/9

10:37 a.m.-7:15 p.m.

2 stops14h 38m

Honolulu

Tue 8/9

8:00 p.m.-9:56 p.m.

2 stops19h 56m

C$ 852

Quickest round-trip

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 29/5

6:25 a.m.-1:32 p.m.

1 stop13h 07m

Honolulu

Tue 2/6

1:25 p.m.-10:03 a.m.

2 stops14h 38m

C$ 866

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Wed 3/6

7:20 a.m.-8:55 p.m.

2 stops19h 35m

Honolulu

Wed 10/6

9:55 p.m.-5:38 a.m.

1 stop25h 43m

C$ 874

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$ 250.

How far in advance should I book a flight from Ottawa 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$ 717 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$ 501 on momondo.

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

You could potentially save up to 36% on your flight if you consider stops on a Ottawa to O'ahu flight.

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

Fastest flight time	13h 07m
Direct flights	None

The fastest flight from Ottawa to O'ahu takes 13h 07m

There are no direct flights from Ottawa to O'ahu. There are no popular flight routes from Ottawa to O'ahu.

Search flight deals

Frequently asked questions about flying 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 3 as of April 2026.
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 (49.05% of total bookings). The next most popular plane models are De Havilland (Bombardier) DHC-8-400 Dash 8Q (14.64%), Boeing 737 MAX 8 (6.42%), and Boeing 737-700 Passenger/BBJ1 (winglets) (6.13%).

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$ 408	Free Cancellation	Rating 7.2 3,328 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 431	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 431	Free Cancellation	Rating 7.1 10,982 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.