HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Augustine (UST) to Kaua'i

UST — LIH
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

When is the cheapest time to fly from St. Augustine to Kaua'i (UST - FUS)?

When flying from St. Augustine to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from St. Augustine to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Augustine to Kaua'i?

    If you book a flight to Kaua'i from St. Augustine, you will be flying from Northeast Florida Regional, which is the city’s only airport. St. Augustine Northeast Florida Regional (UST) is located 4.7 mi from the center of St. Augustine.

  • What does UST to LIH mean?

    UST stands for St. Augustine Northeast Florida Regional Airport, while LIH stands for Lihue Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Hanalei Princeville Airport (HPV), Hanapēpē Port Allen Airport (PAK), Kekaha Barking Sands Airport (BKH) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Augustine to Kaua'i that include extra baggage allowance?

    The amount of baggage you can bring on your St. Augustine to Kaua'i flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Augustine to Kaua'i with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Augustine to Kaua'i flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Augustine to Kaua'i that include hotel bookings?

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

  • How can I find direct flights from St. Augustine to Kaua'i?

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

  • Can I find deals for business class flights from St. Augustine to Kaua'i?

    Yes. Cheapflights offers flight deals from St. Augustine 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.

  • Can I find deals for flights from St. Augustine to Kaua'i that allow pets onboard?

    Many airlines flying from St. Augustine to Kaua'i offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Augustine to Kaua'i?

    Yes, you can often find last-minute deals on St. Augustine to Kaua'i flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

See more FAQs

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 St. Augustine to Kaua'i
See prices for flight routes from nearby airports that may be better suited for you.

Orlando to Honolulu flights
Miami to Honolulu flights
Tampa to Honolulu flights
Fort Lauderdale to Honolulu flights
Jacksonville to Honolulu flights
Orlando to Lihue flights
Orlando to Kahului flights
Miami to Kahului flights
Pensacola to Honolulu flights
Tampa to Kahului flights
West Palm Beach to Honolulu flights
Miami to Kailua-Kona flights
Tampa to Lihue flights
Orlando to Kailua-Kona flights
Tampa to Kailua-Kona flights
Miami to Lihue flights
Fort Lauderdale to Kahului flights
Fort Myers to Honolulu flights
Jacksonville to Kahului flights
Jacksonville to Lihue flights
Daytona Beach to Honolulu flights
Sarasota to Honolulu flights
Tallahassee to Honolulu flights
Valparaiso to Honolulu flights
Jacksonville to Kailua-Kona flights
Fort Lauderdale to Lihue flights
Fort Myers to Kailua-Kona flights
Melbourne to Honolulu flights
Panama City to Honolulu flights
Fort Myers to Kahului flights
Fort Lauderdale to Kailua-Kona flights
Daytona Beach to Kahului flights
Orlando to Hilo flights
Orlando to Kapalua flights
Sarasota to Lihue flights
Pensacola to Kailua-Kona flights
West Palm Beach to Kahului flights
Daytona Beach to Lihue flights
Miami to Hilo flights
Orlando to Hana flights
Sarasota to Kahului flights
West Palm Beach to Lihue flights
Gainesville to Honolulu flights
West Palm Beach to Kailua-Kona flights
Pensacola to Kahului flights
Daytona Beach to Kailua-Kona flights
Panama City to Kailua-Kona flights
Melbourne to Kahului flights
Melbourne to Kailua-Kona flights
Sarasota to Kailua-Kona flights
Boston to Toronto flights
New York to San Francisco flights
Denver to Dallas flights
Orlando to Washington, D.C. flights
USA to Saudi Arabia flights
Charlotte to Dallas flights
Los Angeles to Dubai flights
Detroit to Dallas flights
Seattle to San Diego flights
Chicago to Mumbai flights
Los Angeles to Madrid flights
St. Augustine to Tahiti flights

Search flights from St. Augustine to Kaua'i by cabin class

Find flights from St. Augustine to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

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 St. Augustine to Kaua'i?

Deals for St. Augustine to Kaua'i flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Augustine to Kaua'i?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. Augustine to Kaua'i.

Can Cheapflights find flights from St. Augustine to Kaua'i with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. Augustine to Kaua'i flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from St. Augustine to Kaua'i become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kaua'i from St. Augustine today and book when prices fit your budget.

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.
View all available airlines