In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Madison to Kaua'i as you normally would.

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

Located just 5.4 mi from the city center, Madison Truax Field (MSN) is the airport most travelers will use when flying to Kaua'i from Madison.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Madison 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.

Find Cheap Flights from Madison to Kaua'i

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Find flight deals from Madison to Kaua'i

Popular in	December
Cheapest in	January
Average price	$773

Highest demand for flights based on searches. 16% potential increase in price ($191 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($69 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Reviews of airlines servicing Kaua'i

See what other customers who have flown with United Airlines and American Airlines from Madison to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,226 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.4

Good

10,226 reviews

United Airlines

7.4

Good

10,226 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

American Airlines

7.0

Good

12,076 reviews

United Airlines

7.4

Good

10,226 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

What airport do you fly from for flights from Madison to Kaua'i?
Located just 5.4 mi from the city center, Madison Truax Field (MSN) is the airport most travelers will use when flying to Kaua'i from Madison.
Can I find deals for flights from Madison to Kaua'i that include hotel bookings?
Yes. In addition to deals on Madison to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Madison to Kaua'i?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madison to Kaua'i.
Can I find deals for business class flights from Madison to Kaua'i?
Yes. Cheapflights offers flight deals from Madison 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.

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Top 2 airlines flying from Madison to Kaua'i

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$523	Average$866	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$588	Average$800	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Madison to Kaua'i with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Madison to Kaua'i

Popular in

Cheapest in

Average price

Reviews of airlines servicing Kaua'i

See what other customers who have flown with United Airlines and American Airlines from Madison to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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 Madison to Kaua'i

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

Complete your trip

Complete your trip to Kaua'i by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Madison to Kaua'i by cabin class

Find flights from Madison to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Madison and Kaua'i flights

Browse other Madison and Kaua'i flight options. Last updated on September 24, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Madison to Kaua'i

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Cheap flights from Madison (MSN) to Kaua'i

Find cheap flights from Madison to Kaua'i with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Madison to Kaua'i

Popular in

Cheapest in

Average price

Reviews of airlines servicing Kaua'i

See what other customers who have flown with United Airlines and American Airlines from Madison to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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 Madison to Kaua'i

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

Complete your trip

Complete your trip to Kaua'i by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Madison to Kaua'i by cabin class

Find flights from Madison to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Madison and Kaua'i flights

Browse other Madison and Kaua'i flight options. Last updated on September 24, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Madison to Kaua'i

100% Free

Book with Flexibility

Travel Smart