What is the cheapest airline that flies from Ottawa to Kaua'i?

United Airlines and WestJet are the most popular carriers operating from Ottawa to Kaua'i

When did momondo last update prices for flights from Ottawa Airport to Kaua'i?

Prices for flights from Ottawa Airport to Kaua'i are refreshed on a daily basis.

How many operators does momondo search for flights from Ottawa Airport to Kaua'i?

As of December 2025, there is 1 operator available to choose from for flights from Ottawa Airport to Kaua'i.

How old do you have to be to fly from Ottawa Airport to Kaua'i?

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 Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The necessary travel and health documents for your Kaua'i 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$ 383 Cheap Flights from Ottawa to Kaua'i in 2025/26

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 Kaua'i

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:27 p.m. - 5:04 p.m.

YOW

LIH

26h 37m2 stops

2:10 p.m. - 9:18 p.m.

LIH

YOW

26h 08m2 stops

C$ 670United Airlines

Mon, 19 Jan - Thu, 22 Jan

7:27 p.m. - 5:04 p.m.

YOW

LIH

26h 37m2 stops

2:10 p.m. - 2:30 p.m.

LIH

YOW

19h 20m3 stops

C$ 731United Airlines

Mon, 19 Jan - Thu, 22 Jan

7:27 p.m. - 5:04 p.m.

YOW

LIH

26h 37m2 stops

2:10 p.m. - 1:32 p.m.

LIH

YOW

18h 22m2 stops

C$ 918United Airlines

Mon, 19 Jan - Thu, 22 Jan

7:27 p.m. - 12:54 p.m.

YOW

LIH

22h 27m2 stops

2:10 p.m. - 2:30 p.m.

LIH

YOW

19h 20m3 stops

C$ 1,028United Airlines

Mon, 19 Jan - Thu, 22 Jan

2:15 p.m. - 12:54 p.m.

YOW

LIH

27h 39m2 stops

8:40 p.m. - 10:26 a.m.

LIH

YOW

32h 46m2 stops

C$ 1,056United Airlines

Thu, 5 Feb - Thu, 12 Feb

6:50 p.m. - 10:42 p.m.

YOW

LIH

32h 52m1 stop

1:33 p.m. - 2:45 p.m.

LIH

YOW

44h 12m2 stops

C$ 1,078Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

5:00 a.m. - 5:04 p.m.

YOW

LIH

17h 04m2 stops

2:25 p.m. - 2:30 p.m.

LIH

YOW

19h 05m3 stops

C$ 1,516United Airlines

Thu, 5 Feb - Thu, 12 Feb

10:00 a.m. - 4:37 p.m.

YOW

LIH

35h 37m3 stops

9:46 p.m. - 12:43 a.m.

LIH

YOW

21h 57m3 stops

C$ 1,607American Airlines

Thu, 5 Feb - Thu, 12 Feb

United Airlines flights from Ottawa to Kaua'i

Our best United Airlines deals on Ottawa to Kaua'i flight tickets

United Airlines

19 Jan

YOW7:27 p.m.Ottawa

26h 37m

2 stops

LIH5:04 p.m.Lihue

22 Jan

LIH2:10 p.m.Lihue

26h 08m

2 stops

YOW9:18 p.m.Ottawa

C$ 670

Find similar

United Airlines

19 Jan

YOW7:27 p.m.Ottawa

26h 37m

2 stops

LIH5:04 p.m.Lihue

22 Jan

LIH2:10 p.m.Lihue

19h 20m

3 stops

YOW2:30 p.m.Ottawa

C$ 731

Find similar

United Airlines

19 Jan

YOW7:27 p.m.Ottawa

26h 37m

2 stops

LIH5:04 p.m.Lihue

22 Jan

LIH2:10 p.m.Lihue

18h 22m

2 stops

YOW1:32 p.m.Ottawa

C$ 918

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Mon 19/1

7:27 p.m.-5:04 p.m.

2 stops26h 37m

Lihue

Thu 22/1

2:10 p.m.-9:18 p.m.

2 stops26h 08m

C$ 670

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Mon 19/1

7:27 p.m.-5:04 p.m.

2 stops26h 37m

Lihue

Thu 22/1

2:10 p.m.-2:30 p.m.

3 stops19h 20m

C$ 731

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Mon 19/1

7:27 p.m.-5:04 p.m.

2 stops26h 37m

Lihue

Thu 22/1

2:10 p.m.-1:32 p.m.

2 stops18h 22m

C$ 918

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Mon 19/1

7:27 p.m.-12:54 p.m.

2 stops22h 27m

Lihue

Thu 22/1

2:10 p.m.-2:30 p.m.

3 stops19h 20m

C$ 1,028

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Thu 5/2

2:15 p.m.-12:54 p.m.

2 stops27h 39m

Lihue

Thu 12/2

8:40 p.m.-10:26 a.m.

2 stops32h 46m

C$ 1,056

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Thu 5/2

6:50 p.m.-10:42 p.m.

1 stop32h 52m

Lihue

Thu 12/2

1:33 p.m.-2:45 p.m.

2 stops44h 12m

C$ 1,078

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Thu 5/2

5:00 a.m.-5:04 p.m.

2 stops17h 04m

Lihue

Thu 12/2

2:25 p.m.-2:30 p.m.

3 stops19h 05m

C$ 1,516

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Thu 5/2

10:00 a.m.-4:37 p.m.

3 stops35h 37m

Lihue

Thu 12/2

9:46 p.m.-12:43 a.m.

3 stops21h 57m

C$ 1,607

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Tue 3/2

5:11 p.m.-12:54 p.m.

2 stops24h 43m

C$ 383

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

Tue 3/2

6:00 a.m.-10:42 p.m.

3 stops45h 42m

C$ 395

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Kaua'i

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 day to depart on your flight to Kaua'i?

The cheapest day to depart on your flight to Kaua'i is on a Wednesday when prices can be found for as low as C$ 898. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,776.

What is the cheapest time of day to depart on your flight to Kaua'i?

According to our data, the cheapest time of day to fly to Kaua'i is in the evening. momondo users have found flights departing from Ottawa to Kaua'i in the evening for as low as C$ 945. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around C$ 981. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Ottawa to Kaua'i flights?

You could potentially save up to 45% on your flight if you consider stops on a Ottawa to Kaua'i flight.

Cheap Ottawa to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Kaua'i

Fastest flight time	26h 37m
Direct flights	None

The fastest flight from Ottawa to Kaua'i takes 26h 37m

There are no direct flights from Ottawa to Kaua'i. There are no popular flight routes from Ottawa to Kaua'i.

Search flight deals

When did momondo last update prices for flights from Ottawa Airport to Kaua'i?
Prices for flights from Ottawa Airport to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to Kaua'i?
As of December 2025, there is 1 operator available to choose from for flights from Ottawa Airport to Kaua'i.
How old do you have to be to fly from Ottawa Airport to Kaua'i?
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 Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The necessary travel and health documents for your Kaua'i 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 Kaua'i?
Based on momondo bookings for flights between Ottawa and Kaua'i, the leading plane model is Embraer 195 E2, making up 53.12% of the total bookings. Other popular models include De Havilland (Bombardier) DHC-8-400 Dash 8Q with 17.24%, Embraer 175 (Enhanced Winglets) with 5.12%, and Canadair (Bombardier) Regional Jet CRJ-550 with 4.94%.

Best airlines flying from Ottawa to Kaua'i

Compare and see reviews for airlines that fly from Ottawa to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 475	Free Cancellation	Rating 7.4 9,105 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Kaua'i?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Kaua'i for you.

Can I find flights from Ottawa to Kaua'i with flexible booking policies on momondo?

All flight searches from Ottawa to Kaua'i on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Kaua'i?

momondo provides multiple filters to help you find the best flight to Kaua'i from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ottawa to Kaua'i right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Kaua'i flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.