What is the cheapest month to book a flight from Cape Cod and the Islands to Hawaii?

Currently, November is the cheapest month in which you can book a flight from Cape Cod and the Islands to Hawaii (average of $469). Flying from Cape Cod and the Islands to Hawaii in June is currently the most expensive (average of $687). 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.

How far in advance should I book a flight from Cape Cod and the Islands to Hawaii?

To save up to 16% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Cape Cod and the Islands to Hawaii from $599 1-2 weeks out and tickets from $603 for flights departing within the next 72 hours.

What is the cheapest month to fly from Cape Cod and the Islands to Hawaii?

January is one of the best times of the year to fly to Hawaii from Cape Cod and the Islands. Prices for January average $682 per person but you can even find prices for as low as $231. The most expensive prices can be found in the month of June. Opting for a January flight can save you 29% on your journey compared to booking in June

What is the cheapest time of day to fly from KDT to HI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cape Cod and the Islands to Hawaii as you normally would.

How can I find direct flights from Cape Cod and the Islands to Hawaii?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Cod and the Islands to Hawaii.

Can I find deals for business class flights from Cape Cod and the Islands to Hawaii?

Yes. Cheapflights offers flight deals from Cape Cod and the Islands to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$926+ Flights from Cape Cod and the Islands to Hawaii

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Cheap flight deals from Cape Cod and the Islands to Hawaii

Round-trip from	$926 (American Airlines)
Popular in	June
Cheapest in	January
Average price	$883

From Cape Cod and the Islands to Hawaii

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($124 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

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Find flight deals from Cape Cod and the Islands to Hawaii

Cheapest flights from Cape Cod and the Islands to Hawaii
Explore the most affordable flight options available from Cape Cod and the Islands to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Sun 8/102:21 pmHYA - HNL

2 stops27h 05mAmerican Airlines

Sun 8/1712:56 pmHNL - HYA

2 stops16h 44mAmerican Airlines

Deal found 6/10

$926

Sun 8/1010:36 amHYA - HNL

1 stop32h 29mMultiple Airlines

Sun 8/172:15 pmHNL - HYA

1 stop15h 51mMultiple Airlines

Deal found 6/12

$1,110

Best flights from Cape Cod and the Islands to Hawaii
Discover carefully curated flight deals from Cape Cod and the Islands to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Sun 8/102:21 pmHYA - HNL

2 stops27h 05mAmerican Airlines

Sun 8/1712:56 pmHNL - HYA

2 stops16h 44mAmerican Airlines

Deal found 6/10

$926

Sun 8/1010:36 amHYA - HNL

1 stop32h 29mMultiple Airlines

Sun 8/172:15 pmHNL - HYA

1 stop15h 51mMultiple Airlines

Deal found 6/12

$1,110

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cape Cod and the Islands to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HyannisHonolulu

HYA - HNL

HYAHNL

Hyannis Barnstable

Sun 8/10

2:21 pm-11:26 am

2 stops27h 05m

Honolulu

Sun 8/17

12:56 pm-11:40 am

2 stops16h 44m

$926

HyannisHonolulu

HYA - HNL

HYAHNL

Hyannis Barnstable

Sun 8/10

10:36 am-1:05 pm

1 stop32h 29m

Honolulu

Sun 8/17

2:15 pm-12:06 pm

1 stop15h 51m

$1,110

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Cape Cod and the Islands to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Cape Cod and the Islands 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 Cape Cod and the Islands to Hawaii

Rainfall in Hawaii by month

In terms of precipitation, rainfall in Hawaii ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Hawaii when rainfall is around 0.3 in.

Temperature in Hawaii by month

If weather is an important factor for your trip to Hawaii, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Hawaii

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

Can I find deals for flights from Cape Cod and the Islands to Hawaii that include hotel bookings?
Yes. In addition to deals on Cape Cod and the Islands to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cape Cod and the Islands to Hawaii?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Cod and the Islands to Hawaii.
Can I find deals for business class flights from Cape Cod and the Islands to Hawaii?
Yes. Cheapflights offers flight deals from Cape Cod and the Islands to Hawaii 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 Cape Cod and the Islands to Hawaii?
Currently, November is the cheapest month in which you can book a flight from Cape Cod and the Islands to Hawaii (average of $469). Flying from Cape Cod and the Islands to Hawaii in June is currently the most expensive (average of $687). 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

Browse thousands of different options on Cheapflights for your next trip

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$926+ Cheap flights from Cape Cod and the Islands to Hawaii

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cape Cod and the Islands to Hawaii with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Cape Cod and the Islands to Hawaii

Keep the following information in mind while searching for Cape Cod and the Islands to Hawaii flight deals. Data was last updated June 12, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Cape Cod and the Islands to Hawaii

Cheapest flights from Cape Cod and the Islands to HawaiiExplore the most affordable flight options available from Cape Cod and the Islands to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Cape Cod and the Islands to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cape Cod and the Islands to Hawaii that are best for you.

Best time to book a flight from Cape Cod and the Islands to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Cape Cod and the Islands with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cape Cod and the Islands to Hawaii

Rainfall in Hawaii by month

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

Temperature in Hawaii by month

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

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated June 12, 2025.

Related info for your journey

Find useful and relevant information for your journey from Cape Cod and the Islands to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Cape Cod and the Islands to Hawaii that include hotel bookings?

How can I find direct flights from Cape Cod and the Islands to Hawaii?

Can I find deals for business class flights from Cape Cod and the Islands to Hawaii?

What is the cheapest month to book a flight from Cape Cod and the Islands to Hawaii?

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.

Alternative routes for Cape Cod and the Islands to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Cape Cod and the Islands to Hawaii
Explore the most affordable flight options available from Cape Cod and the Islands to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.