Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Honolulu from C$ 529

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HNL
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Honolulu

Enter your travel dates to find the best prices.

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 28 January 2026.

Fri 3/47:15 p.m.
YOW
-
HNL
2 stops32h 30m
WestJet
Sun 12/42:55 p.m.
HNL
-
YOW
2 stops21h 28m
WestJet
Deal found 26/1C$ 529
Thu 9/46:00 a.m.
YOW
-
HNL
2 stops21h 42m
WestJet
Tue 14/410:50 p.m.
HNL
-
YOW
2 stops19h 50m
WestJet
Deal found 26/1C$ 552
Mon 23/27:15 p.m.
YOW
-
HNL
2 stops32h 27m
WestJet
Sat 7/311:50 p.m.
HNL
-
YOW
2 stops36h 33m
WestJet
Deal found 27/1C$ 565
Tue 14/46:00 a.m.
YOW
-
HNL
2 stops21h 42m
WestJet
Thu 16/410:50 p.m.
HNL
-
YOW
2 stops43h 50m
WestJet
Deal found 27/1C$ 597
Wed 25/25:40 a.m.
YOW
-
HNL
2 stops46h 02m
WestJet
Wed 4/33:55 p.m.
HNL
-
YOW
2 stops27h 45m
WestJet
Deal found 26/1C$ 637
Mon 6/46:00 a.m.
YOW
-
HNL
2 stops45h 42m
WestJet
Sat 11/410:50 p.m.
HNL
-
YOW
2 stops19h 49m
WestJet
Deal found 26/1C$ 647
Sat 25/46:00 a.m.
YOW
-
HNL
2 stops44h 55m
WestJet
Sun 3/59:55 p.m.
HNL
-
YOW
2 stops25h 45m
WestJet
Deal found 26/1C$ 648

Find 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 28 January 2026.

Round-trip from

C$ 529

Popular in

December

Cheapest in

June

Average price

C$ 608
WestJet
  • WestJet
  • 3/4-12/4
  • 4 total stops
  • 53h 58m total
  • Ottawa to Honolulu
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 28 January 2026.
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

Tue 14/4

6:00 a.m.-9:42 p.m.

2 stops21h 42m

Honolulu

Thu 16/4

10:50 p.m.-12:40 a.m.

2 stops43h 50m

C$ 597

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Mon 6/4

6:00 a.m.-9:42 p.m.

2 stops45h 42m

Honolulu

Sat 11/4

10:50 p.m.-12:39 a.m.

2 stops19h 49m

C$ 647

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Sat 25/4

6:00 a.m.-8:55 p.m.

2 stops44h 55m

Honolulu

Sun 3/5

9:55 p.m.-5:40 a.m.

2 stops25h 45m

C$ 648

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Wed 25/2

5:40 a.m.-10:42 p.m.

2 stops46h 02m

Honolulu

Sat 7/3

11:50 p.m.-6:23 p.m.

2 stops36h 33m

C$ 673

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Wed 20/5

4:15 p.m.-8:55 p.m.

2 stops58h 40m

Honolulu

Sun 24/5

9:55 p.m.-5:20 p.m.

2 stops37h 25m

C$ 681

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Wed 25/2

6:40 a.m.-10:42 p.m.

2 stops21h 02m

Honolulu

Wed 4/3

3:55 p.m.-2:44 p.m.

1 stop17h 49m

C$ 714

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

Thu 12/3

10:00 a.m.-9:23 p.m.

3 stops41h 23m

C$ 611

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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 23 January 2026.

The best time to book flights from Ottawa to Honolulu is 21 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, May is the cheapest month in which you can book a flight from Ottawa to Honolulu (average of C$ 302). Flying from Ottawa to Honolulu in July is currently the most expensive (average of C$ 502). 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.

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 28 January 2026.
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
9,208 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,208 reviews
United Airlines
7.4
Good
9,208 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,251 reviews
United Airlines
7.4
Good
9,208 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,666 reviews
United Airlines
7.4
Good
9,208 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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.

  • How long is the flight from Ottawa to Honolulu?

    A quick flight from Ottawa to Honolulu can take about 21h 42m. WestJet provides one of the quickest options available for as low as C$ 597. The distance between Ottawa and Honolulu is about 7746 km.

  • 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$ 403 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at C$ 430 and C$ 485 round-trip. WestJet is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Ottawa to Honolulu one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 256. Users have also found prices from C$ 295 and C$ 335 on United Airlines and Air Canada, respectively.

  • 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, May is the cheapest month in which you can book a flight from Ottawa to Honolulu (average of C$ 302). Flying from Ottawa to Honolulu in July is currently the most expensive (average of C$ 502). 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

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 28 January 2026.
WestJet flights from Ottawa to Honolulu
Air Canada 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 403AverageC$ 575FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 430AverageC$ 691FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 485AverageC$ 859FlexibilityNo 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.

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.