Find the cheapest flights from Los Angeles to Kauai. Compare flight durations, airlines, best travel months and tips for getting the lowest airfare. Updated guide for 2025.
How long is the flight from Los Angeles to Kauai?
Non-stop flights from Los Angeles (LAX) to Kauai (LIH) take about 5 hours 55 minutes to 6 hours 30 minutes, depending on weather and airline.
Which airlines fly nonstop from LAX to Kauai?
- Hawaiian Airlines
- American Airlines
- Delta Air Lines
- United Airlines (seasonally non-stop)
Average round-trip price: $280 – $650 (varies by season)
Airlines Flying Non-Stop From LAX to Kauai (LIH)
| Airline | Flight Type | Duration | Notes |
|---|---|---|---|
| Hawaiian Airlines | Non-stop | 5h 55m – 6h 15m | Most comfortable long-haul experience |
| Delta Air Lines | Non-stop | 6h – 6h 25m | Competitive fares, good service |
| American Airlines | Non-stop | 6h approx. | Early morning departures |
| United Airlines | Seasonal non-stop | 6h – 6h 20m | Operates during peak seasons |
Cheapest Months to Fly (Best for Budget Travel)
| Month | Average Round-trip Fare |
|---|---|
| February | $280 – $350 (cheapest month) |
| April – May | $350 – $450 |
| September – October | $300 – $400 |
| December (Christmas/New Year) | $700+ (peak, most expensive) |
Tip: Book 4–8 weeks early to get the best fare.
LAX → Kauai Travel Tips
- Choose a window seat — you’ll get a stunning view of the Na Pali coast on landing.
- Pack snacks — some flights charge extra for meals.
- Download movies before traveling — limited free Wi-Fi on some airlines.
How to Find the Cheapest LAX to Kauai Flights
- Use fare comparison tools like Google Flights, Skyscanner, or Kayak.
- Turn on Price Alerts for LAX → LIH route.
- Fly on weekdays, especially Tuesday or Wednesday.
- Avoid holidays — fares skyrocket during Thanksgiving, Christmas, and summer.
Top Things to Do in Kauai
- Explore Na Pali Coast
- Visit Waimea Canyon
- Relax at Hanalei Bay
- Take a helicopter tour
Final Thoughts
Finding cheap flights from Los Angeles to Kauai is easier when you know:
- Best travel months (Feb, Sept, Oct)
- Airlines offering non-stop service
- How early to book (4–8 weeks)
Whether planning a honeymoon, a family trip, or a solo escape, Kauai is worth every minute of your trip.