Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Honolulu from C$ 337

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HNL
30 Mar — 6 Apr1
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 25 March 2025.

Round-trip from

C$ 703

One-way from

C$ 337

Popular in

December

Cheapest in

September

Average price

C$ 908
1/6-15/6
  • 1/6-15/6
  • 3 total stops
  • 53h 46m total
  • Ottawa to Honolulu
Search Deals
WestJet
  • WestJet
  • 9/5
  • 2 total stops
  • 58h 22m total
  • Ottawa to Honolulu
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 25 March 2025.

Sat 23/812:20 p.m.YOW - HNL
2 stops15h 17mWestJet
Sat 6/99:05 p.m.HNL - YOW
1 stop15h 15mWestJet
Deal found 24/3C$ 612
Sun 1/67:50 a.m.YOW - HNL
2 stops19h 47mMultiple Airlines
Sun 15/610:45 p.m.HNL - YOW
1 stop33h 59mMultiple Airlines
Deal found 24/3C$ 703
Sat 23/810:37 a.m.YOW - HNL
2 stops13h 56mUnited Airlines
Sat 30/81:30 p.m.HNL - YOW
2 stops18h 34mUnited Airlines
Deal found 24/3C$ 890
Sun 20/46:00 p.m.YOW - HNL
2 stops32h 23mAir Canada
Fri 25/41:15 p.m.HNL - YOW
2 stops19h 54mAir Canada
Deal found 24/3C$ 988

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 25 March 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

Sat 23/8

12:20 p.m.-9:37 p.m.

2 stops15h 17m

Honolulu

Sat 6/9

9:05 p.m.-6:20 p.m.

1 stop15h 15m

C$ 612

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Sun 1/6

7:50 a.m.-9:37 p.m.

2 stops19h 47m

Honolulu

Sun 15/6

10:45 p.m.-2:44 p.m.

1 stop33h 59m

C$ 703

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Sat 23/8

10:37 a.m.-6:33 p.m.

2 stops13h 56m

Honolulu

Sat 30/8

1:30 p.m.-2:04 p.m.

2 stops18h 34m

C$ 890

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Sun 20/4

6:00 p.m.-8:23 p.m.

2 stops32h 23m

Honolulu

Fri 25/4

1:15 p.m.-3:09 p.m.

2 stops19h 54m

C$ 988

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 9/5

5:15 p.m.-9:37 p.m.

2 stops58h 22m

C$ 337

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Fri 9/5

12:20 p.m.-10:40 p.m.

3 stops40h 20m

C$ 496

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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 21 March 2025.

The best time to book flights from Ottawa to Honolulu is 42 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$ 617). 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 25 March 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.

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Honolulu when rainfall is around 8.0 mm.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 25 March 2025.
United Airlines
7.4
Good
8,605 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.0

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,605 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.0

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
WestJet
7.2
Good
2,785 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.0

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Air Canada
7.0
Good
8,952 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.0

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

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$ 960 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at C$ 988 and C$ 1,208 round-trip.

  • 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$ 617). 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 Ottawa?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 25 March 2025.
Air Canada flights from Ottawa to Honolulu
WestJet flights from Ottawa to Honolulu
United Airlines flights from Ottawa to Honolulu

Top 4 airlines flying from Ottawa to Honolulu

Discover the top 4 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 541AverageC$ 795FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 618AverageC$ 997FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 658AverageC$ 990FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJet EncoreCheapestC$ 1,139AverageC$ 1,141FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.