Find out what a flight from San Salvador to Kauai might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Salvador and Lihue.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports near San Salvador or Lihue offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in San Salvador: Only San Salvador is currently operating.
• Airports in Lihue: Lihue is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Plan your perfect flight from San Salvador to Kauai

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Delta, United, American, and more.

Other popular destinations

Planning a trip to United States? Other frequent searches include: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.