Cheap Flights to Kauai , HI from CA $56

View CA $56 flight on Wed, Aug. 13, 2025Opens in a new window

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How much is the cheapest flight to Kauai?

Prices were available within the past 7 days and start at CA $56 for one-way flights and CA $112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug. 12 - Tue, Aug. 26
OGG
Maui
LIH
Kauai
CA $112 Roundtrip, found 2 days ago
CA $112
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Aug. 12 from Maui to Kauai, returning Tue, Aug. 26, priced at CA $112 found 2 days ago
Hawaiian Airlines
Tue, Jul. 29 - Wed, Jul. 30
HNL
Oahu
LIH
Kauai
CA $129 Roundtrip, found 3 days ago
CA $129
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Jul. 29 from Oahu to Kauai, returning Wed, Jul. 30, priced at CA $129 found 3 days ago
United
Fri, Sep. 5 - Tue, Sep. 9
YVR
Vancouver
LIH
Kauai
CA $306 Roundtrip, found 21 hours ago
CA $306
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Sep. 5 from Vancouver to Kauai, returning Tue, Sep. 9, priced at CA $306 found 21 hours ago
Delta
Wed, Aug. 20 - Thu, Aug. 28
SFO
San Francisco
LIH
Kauai
CA $367 Roundtrip, found 3 days ago
CA $367
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug. 20 from San Francisco to Kauai, returning Thu, Aug. 28, priced at CA $367 found 3 days ago
WestJet
Mon, Jan. 12 - Mon, Jan. 19
YYJ
Victoria
LIH
Kauai
CA $369 Roundtrip, found 4 days ago
CA $369
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Jan. 12 from Victoria to Kauai, returning Mon, Jan. 19, priced at CA $369 found 4 days ago

Expedia.ca gives you the best tools to secure great deals on flights to Kauai. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Kauai. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Kauai.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Kauai flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Kauai.

Looking to save even more? Get additional savings by bundling your Kauai flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Kauai trip!

Frequently asked questions

How do I find cheap flights to Kauai that have flexible change policies?
At Expedia, we've been channeling our inner yogi to provide you with the most flexible fares in town. Just mark the "No change fee" box directly underneath the "Flexible change policies" subheading to find the best flights to Kauai.
Which airlines fly to Kauai?
Grab a seat with one of these airlines and dynamic Kauai will be all yours to explore:

  • Hawaiian Airlines - 733 flights to or near Kauai each month, including 733 flights to Lihue Airport (LIH) per month.
  • Southwest Airlines - 269 flights to or near Kauai each month, including 269 flights to Lihue Airport (LIH) per month.
  • Alaska Airlines - 86 flights to or near Kauai each month, including 86 flights to Lihue Airport (LIH) per month.

How can I find cheap tickets to Kauai?
Book well ahead, consider alternative airports, avoid peak travel periods --- there are lots of ways! One more is to use Expedia's "flexible dates" function. Search for your Kauai flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Kauai was CA $112.
How much is a flight to Kauai?
There were a lot of affordable fares up for grabs in the last seven days, with the cost of a return ticket to Kauai ranging between CA $112 and CA $369. Many lucky travellers locked in one-way tickets from Oahu (HNL) for as low as CA $56.
What are the most popular airports to fly into in Kauai?
Kauai's principal airport is Lihue Airport (LIH). Get your awesome adventure underway by locking in an airfare on one of the 1,276 monthly flights to this destination.
When is the cheapest time to fly to Kauai?
If you're not set on what day you jet off to Kauai, try to depart early in the week. The cheapest day to take off is usually Tuesday, followed by Monday. Saturday is typically the costliest day, with a lot of people preferring to take off on the weekend.
How much is a plane ticket to Kauai?
Prices ranged anywhere from CA $112 to CA $369 over the last seven days. When you're ready to book, we're ready to help you pick up an amazing deal to Kauai.
What is the best time to go to Kauai?
Pretty much anytime! Kauai is packed with exciting things to do and places to explore, including the top city of Wailua Homesteads. June, July and September are the most popular months here. Organize your visit for the start of summer on June 20 and enjoy the warmth and sunshine. Temperatures range from 24ºC to 27ºC during this time.
What months are the cheapest to book a flight to Kauai?
To score a fabulous deal to Kauai, book during February when airfares are at their lowest. When do tickets cost the most? In the U.S, it's December.
Flights to Kauai information
Destination airport
Lihue
Destination airport IATA code
LIH
Destination city name
Lihue
Roundtrip price
CA $104

Trending flights to Kauai

Prices were available within the past 7 days and start at CA $56 for one-way flights and CA $112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Sep. 5 - Tue, Sep. 9
YVR
Vancouver
LIH
Kauai
CA $306 Roundtrip, found 21 hours ago
CA $306
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Sep. 5 from Vancouver to Kauai, returning Tue, Sep. 9, priced at CA $306 found 21 hours ago
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