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Cheap flights from Ottawa to Kaua'i from C$ 553

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LIH
22 abr. — 29 abr.1
1 adult

Cheap flight deals from Ottawa to Kaua'i

Keep the following information in mind while searching for Ottawa to Kaua'i flight deals. Data was last updated 17 abril 2025.

Round-trip from

C$ 553

Popular in

March

Cheapest in

January

Average price

C$ 894
United Airlines
  • United Airlines
  • 3/5-11/5
  • 4 total stops
  • 41h 27m total
  • Ottawa to Kaua'i
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Ottawa to Kaua'i

Cheapest flights from Ottawa to Kaua'i
Explore the most affordable flight options available from Ottawa to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 abril 2025.

sáb. 3/57:29 p.m.YOW - LIH
2 stops26h 17mUnited Airlines
dom. 11/512:48 p.m.LIH - YOW
2 stops15h 10mUnited Airlines
Deal found 17/4C$ 553
sáb. 3/53:55 p.m.YOW - LIH
3 stops25h 37mAir Canada
dom. 11/512:48 p.m.LIH - YOW
2 stops14h 13mAir Canada
Deal found 17/4C$ 772

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Kaua'i that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 abril 2025.
Use the filters below to find and compare flights from Ottawa to Kaua'i that are best for you.

Fly from

Ottawa

Fly to

Kaua'i

Route

Depart

Return

Price

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

sáb. 3/5

7:29 p.m.-3:46 p.m.

2 stops26h 17m

Lihue

dom. 11/5

12:48 p.m.-9:58 a.m.

2 stops15h 10m

C$ 553

OttawaLihue

YOW - LIH

YOWLIH

Ottawa

sáb. 3/5

3:55 p.m.-11:32 a.m.

3 stops25h 37m

Lihue

dom. 11/5

12:48 p.m.-9:01 a.m.

2 stops14h 13m

C$ 772

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Best time to book a flight from Ottawa to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Kaua'i

What is the cheapest month to book a flight from Ottawa to Kaua'i?

Currently, October is the cheapest month in which you can book a flight from Ottawa to Kaua'i (average of C$ 423). Flying from Ottawa to Kaua'i in June is currently the most expensive (average of C$ 702). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to FUS?

Find hourly flight availability from Ottawa to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 abril 2025.

When flying from Ottawa to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 57.0 - 170.0 mm per month. January is typically the wettest month, when rainfall can reach 170.0 mm. June is typically the driest time to visit Kaua'i when rainfall is around 57.0 mm.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated 17 abril 2025.
United Airlines
7.4
Good
8,667 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,142 reviews
United Airlines
7.4
Good
8,667 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Kaua'i?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Kaua'i.

  • Can I find deals for flights from Ottawa to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Ottawa to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Kaua'i.

  • Can I find deals for business class flights from Ottawa to Kaua'i?

    Yes. Cheapflights offers flight deals from Ottawa to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Kaua'i?

    Currently, October is the cheapest month in which you can book a flight from Ottawa to Kaua'i (average of C$ 423). Flying from Ottawa to Kaua'i in June is currently the most expensive (average of C$ 702). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Ottawa to Kaua'i

Discover the top airline that operate flights from Ottawa to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 abril 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 848AverageC$ 1,008FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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Yes, Cheapflights offers price alerts on Ottawa to Kaua'i flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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