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

WestJet is the most popular carrier operating from Ottawa to O'ahu

Which airlines fly to O'ahu?

Air Canada, Delta and United Airlines 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 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 September 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$ 299 Cheap Flights from Ottawa to O'ahu in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

6:10 a.m. - 9:50 p.m.YOW Ottawa-HNL Honolulu

20h 40m2 stops Calgary Vancouver Intl

10:50 p.m. - 12:01 a.m.HNL Honolulu-YOW Ottawa

20h 11m2 stops Vancouver Intl Calgary

C$ 493WestJet

Sun, 29 Nov - Mon, 7 Dec

6:10 a.m. - 9:50 p.m.YOW Ottawa-HNL Honolulu

45h 40m2 stops Calgary Vancouver Intl

3:20 p.m. - 12:01 a.m.HNL Honolulu-YOW Ottawa

27h 41m2 stops Vancouver Intl Calgary

C$ 497WestJet

Fri, 30 Oct - Fri, 6 Nov

6:25 a.m. - 1:50 p.m.YOW Ottawa-HNL Honolulu

13h 25m1 stop Chicago O'Hare Intl

8:30 p.m. - 9:56 p.m.HNL Honolulu-YOW Ottawa

20h 26m2 stops Houston George Bush Intcntl Newark

C$ 499United Airlines

Tue, 6 Oct - Mon, 2 Nov

9:45 a.m. - 9:10 p.m.YOW Ottawa-HNL Honolulu

17h 25m2 stops Washington, D.C. Dulles Intl San Francisco

11:30 p.m. - 7:27 p.m.HNL Honolulu-YOW Ottawa

14h 57m2 stops San Francisco Washington, D.C. Dulles Intl

C$ 499United Airlines

Fri, 30 Oct - Mon, 16 Nov

10:00 a.m. - 8:03 p.m.YOW Ottawa-HNL Honolulu

16h 03m2 stops Washington, D.C. Dulles Intl Los Angeles Los Angeles

10:55 p.m. - 12:56 a.m.HNL Honolulu-YOW Ottawa

21h 01m1 stop Vancouver Intl

C$ 499Multiple Airlines

Tue, 6 Oct - Mon, 2 Nov

6:25 a.m. - 1:50 p.m.YOW Ottawa-HNL Honolulu

13h 25m1 stop Chicago O'Hare Intl

10:55 p.m. - 12:56 a.m.HNL Honolulu-YOW Ottawa

21h 01m1 stop Vancouver Intl

C$ 499Multiple Airlines

Tue, 6 Oct - Mon, 2 Nov

6:15 a.m. - 8:30 p.m.YOW Ottawa-HNL Honolulu

19h 15m2 stops Chicago O'Hare Intl San Francisco

3:55 p.m. - 2:09 p.m.HNL Honolulu-YOW Ottawa

17h 14m2 stops San Francisco Chicago O'Hare Intl

C$ 499United Airlines

Tue, 3 Nov - Mon, 23 Nov

4:15 p.m. - 2:20 p.m.YOW Ottawa-HNL Honolulu

27h 05m2 stops Calgary Vancouver Intl

3:20 p.m. - 12:01 a.m.HNL Honolulu-YOW Ottawa

27h 41m2 stops Vancouver Intl Calgary

C$ 501WestJet

Thu, 25 Feb - Fri, 5 Mar

7:50 a.m. - 8:40 p.m.YOW Ottawa-HNL Honolulu

18h 50m2 stops Calgary Vancouver Intl

10:55 p.m. - 3:59 p.m.HNL Honolulu-YOW Ottawa

12h 04m1 stop Vancouver Intl

C$ 509Air Canada

Sat, 31 Oct - Wed, 18 Nov

7:50 a.m. - 9:40 p.m.YOW Ottawa-HNL Honolulu

18h 50m2 stops Calgary Vancouver Intl

10:55 p.m. - 11:11 p.m.HNL Honolulu-YOW Ottawa

19h 16m2 stops Vancouver Intl Calgary

C$ 509Air Canada

Tue, 19 Jan - Wed, 3 Feb

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Air Canada flights from Ottawa to O'ahu

Our best Air Canada deals on Ottawa to O'ahu flight tickets

Air Canada

19 Jan

YOW7:50 a.m.Ottawa

18h 50m

2 stops

HNL9:40 p.m.Honolulu

3 Feb

HNL10:55 p.m.Honolulu

19h 16m

2 stops

YOW11:11 p.m.Ottawa

C$ 509

Air Canada

26 Oct

YOW7:50 p.m.Ottawa

30h 50m

2 stops

HNL8:40 p.m.Honolulu

30 Oct

HNL9:55 p.m.Honolulu

12h 04m

1 stop

YOW3:59 p.m.Ottawa

C$ 513

Air Canada

18 Jan

YOW10:05 a.m.Ottawa

31h 40m

2 stops

HNL12:45 p.m.Honolulu

3 Feb

HNL10:55 p.m.Honolulu

19h 16m

2 stops

YOW11:11 p.m.Ottawa

C$ 520

United Airlines flights from Ottawa to O'ahu

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

United Airlines

17 Jan

YOW6:00 a.m.Ottawa

13h 55m

1 stop

HNL2:55 p.m.Honolulu

2 Feb

HNL2:40 p.m.Honolulu

17h 46m

2 stops

YOW1:26 p.m.Ottawa

C$ 518

United Airlines

2 Nov

YOW3:10 p.m.Ottawa

27h 58m

2 stops

HNL2:08 p.m.Honolulu

16 Nov

HNL2:25 p.m.Honolulu

18h 44m

2 stops

YOW2:09 p.m.Ottawa

C$ 577

United Airlines

1 Nov

YOW4:46 p.m.Ottawa

26h 41m

1 stop

HNL2:27 p.m.Honolulu

16 Nov

HNL10:50 p.m.Honolulu

15h 37m

2 stops

YOW7:27 p.m.Ottawa

C$ 594

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Sun 29/11

6:10 a.m.-9:50 p.m.

2 stops20h 40m

Honolulu

Mon 7/12

10:50 p.m.-12:01 a.m.

2 stops20h 11m

C$ 493

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Fri 30/10

6:10 a.m.-9:50 p.m.

2 stops45h 40m

Honolulu

Fri 6/11

3:20 p.m.-12:01 a.m.

2 stops27h 41m

C$ 497

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Tue 6/10

6:25 a.m.-1:50 p.m.

1 stop13h 25m

Honolulu

Mon 2/11

8:30 p.m.-9:56 p.m.

2 stops20h 26m

C$ 499

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Fri 30/10

9:45 a.m.-9:10 p.m.

2 stops17h 25m

Honolulu

Mon 16/11

11:30 p.m.-7:27 p.m.

2 stops14h 57m

C$ 499

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Tue 6/10

10:00 a.m.-8:03 p.m.

2 stops16h 03m

Honolulu

Mon 2/11

10:55 p.m.-12:56 a.m.

1 stop21h 01m

C$ 499

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Tue 6/10

6:25 a.m.-1:50 p.m.

1 stop13h 25m

Honolulu

Mon 2/11

10:55 p.m.-12:56 a.m.

1 stop21h 01m

C$ 499

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Tue 3/11

6:15 a.m.-8:30 p.m.

2 stops19h 15m

Honolulu

Mon 23/11

3:55 p.m.-2:09 p.m.

2 stops17h 14m

C$ 499

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Thu 25/2

4:15 p.m.-2:20 p.m.

2 stops27h 05m

Honolulu

Fri 5/3

3:20 p.m.-12:01 a.m.

2 stops27h 41m

C$ 501

Quickest round-trip

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Sat 31/10

7:50 a.m.-8:40 p.m.

2 stops18h 50m

Honolulu

Wed 18/11

10:55 p.m.-3:59 p.m.

1 stop12h 04m

C$ 509

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Tue 19/1

7:50 a.m.-9:40 p.m.

2 stops18h 50m

Honolulu

Wed 3/2

10:55 p.m.-11:11 p.m.

2 stops19h 16m

C$ 509

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 January is another great option to travel to O'ahu, with average flight prices from Ottawa averaging around C$ 619.

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$ 972 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$ 573 on momondo.

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

You could potentially save up to 50% 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

Best price found	C$ 299
Fastest flight time	14h 08m
Direct flights	None

The best one-way flight to O'ahu from Ottawa in the past 72 hours is C$ 299. The best round-trip flight deal from Ottawa to O'ahu found on momondo in the last 72 hours is C$ 493.

The fastest flight from Ottawa to O'ahu takes 14h 08m

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 September 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 (47.54% of total bookings). The next most popular plane models are De Havilland (Bombardier) DHC-8-400 Dash 8Q (18.07%), Boeing 737 MAX 8 (6.25%), and Embraer 175 (Enhanced Winglets) (5.70%).

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$ 422	Free Cancellation	Rating 7.2 3,445 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 550	Free Cancellation	Rating 7.1 11,635 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 584	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines 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.