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Cheap flights from Ottawa to Honolulu from C$ 248

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HNL
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Ottawa to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

C$ 424

One-way from

C$ 248

Popular in

December

Cheapest in

June

Average price

C$ 841
WestJet
  • WestJet
  • 11/9-18/9
  • 4 total stops
  • 52h 16m total
  • Ottawa to Honolulu
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WestJet
  • WestJet
  • 10/9
  • 2 total stops
  • 45h 36m total
  • Ottawa to Honolulu
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 109 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ottawa to Honolulu

Cheapest flights from Ottawa to Honolulu
Explore the most affordable flight options available from Ottawa to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Thu 11/97:15 p.m.YOW - HNL
2 stops32h 21mWestJet
Thu 18/910:45 p.m.HNL - YOW
2 stops19h 55mWestJet
Deal found 28/7C$ 424
Sun 9/116:20 a.m.YOW - HNL
1 stop13h 25mUnited Airlines
Sat 22/1110:50 p.m.HNL - YOW
2 stops13h 22mUnited Airlines
Deal found 27/7C$ 472
Thu 11/96:00 a.m.YOW - HNL
2 stops21h 36mMultiple Airlines
Thu 18/910:05 p.m.HNL - YOW
1 stop12h 07mMultiple Airlines
Deal found 28/7C$ 487
Wed 15/108:35 a.m.YOW - HNL
2 stops17h 14mAir Canada
Wed 22/1010:05 p.m.HNL - YOW
1 stop12h 07mAir Canada
Deal found 27/7C$ 650

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Honolulu 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 29 July 2025.
Use the filters below to find and compare flights from Ottawa to Honolulu that are best for you.

Fly from

Ottawa

Fly to

Honolulu

Route

Depart

Return

Price

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Thu 11/9

7:15 p.m.-9:36 p.m.

2 stops32h 21m

Honolulu

Thu 18/9

10:45 p.m.-12:40 a.m.

2 stops19h 55m

C$ 424

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Sun 25/1

8:15 a.m.-9:43 p.m.

2 stops18h 28m

Honolulu

Sun 1/2

10:55 p.m.-3:46 p.m.

1 stop11h 51m

C$ 464

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Sun 9/11

6:20 a.m.-2:45 p.m.

1 stop13h 25m

Honolulu

Sat 22/11

10:50 p.m.-5:12 p.m.

2 stops13h 22m

C$ 472

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Thu 11/9

6:00 a.m.-9:36 p.m.

2 stops21h 36m

Honolulu

Thu 18/9

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

1 stop12h 07m

C$ 487

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Wed 10/9

6:00 a.m.-9:36 p.m.

2 stops45h 36m

C$ 248

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Thu 4/9

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

1 stop12h 53m

C$ 313

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Best time to book a flight from Ottawa to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu

How far ahead should I book a flight from Ottawa to Honolulu?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Honolulu. Price data was last updated on 25 July 2025.

The best time to book flights from Ottawa to Honolulu is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ottawa to Honolulu?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Honolulu (average of C$ 371). Flying from Ottawa to Honolulu in July is currently the most expensive (average of C$ 551). 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 HNL?

Find hourly flight availability from Ottawa to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

One of the essential ways to save on airfare from Ottawa to Honolulu is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 29% on airfare.

What’s the top layover airport for flights from Ottawa to Honolulu?

Share of one-stop round-trip flights from Ottawa to Honolulu chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 42% of one-stop itineraries from Ottawa to Honolulu on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Honolulu?

Average round-trip fare for 1-stop flights from Ottawa to Honolulu, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 731.

What’s the fastest layover option from Ottawa to Honolulu?

Shortest average travel time for 1-stop one-way flights from Ottawa to Honolulu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 12h 08m.

Which airport typically offers the quickest layover for flights from Ottawa to Honolulu?

Average layover duration for 1-stop one-way flights from Ottawa to Honolulu, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 47m.

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated 29 July 2025.
See what other customers who have flown with United Airlines,WestJet, andAir Canada from Ottawa to Honolulu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

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.
WestJet
7.2
Good
2,972 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

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
7.1
Good
9,826 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

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 Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ottawa to Honolulu round-trip?

    Our cheapest airline available from Ottawa to Honolulu is WestJet. Our recent data shows that you can find tickets from as low as C$ 424 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at C$ 464 and C$ 472 round-trip. WestJet is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Honolulu that include hotel bookings?

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

  • How can I find direct flights from Ottawa to Honolulu?

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

  • Can I find deals for business class flights from Ottawa to Honolulu?

    Yes. Cheapflights offers flight deals from Ottawa to Honolulu 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 Honolulu?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Honolulu (average of C$ 371). Flying from Ottawa to Honolulu in July is currently the most expensive (average of C$ 551). 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

Travelling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Kahuku

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Fly from Ottawa to Honolulu on these airlines

Choose from the following airlines for your flight from Ottawa to Honolulu. Flights are based on user searches made on Cheapflights and were last updated on 29 July 2025.
Air Canada flights from Ottawa to Honolulu
WestJet flights from Ottawa to Honolulu
United Airlines flights from Ottawa to Honolulu

Top 3 airlines flying from Ottawa to Honolulu

Discover the top 3 airlines that operate flights from Ottawa to Honolulu. 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 417AverageC$ 674FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 442AverageC$ 889FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 540AverageC$ 939FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Honolulu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Honolulu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Honolulu?

Cheapflights helps you find that perfect flight to Honolulu from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ottawa to Honolulu with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Honolulu with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Honolulu become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa to Honolulu on Cheapflights with our Price Alert feature and get notified when better prices are available.

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