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Flights from Kauai Island to San Antonio
There are no direct flights from Kauai Island to San Antonio. The fastest way is one stop via Las Vegas or Phoenix, about 9h 42m door to door (24 connections a week on current schedules).
No direct flights · 6 connection options From 9h 42m
Kauai Island to San Antonio at a glance
Fastest journey9h 42mVia Las Vegas, on current schedules
Nonstop flightsNoneConnect via Las Vegas or Phoenix
Best ways to fly from Kauai Island to San Antonio
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
LIH Las Vegas (LAS) SAT
Leg 1: Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Tue20:30 LIH04:54 LAS1h 51m connection06:45 LAS11:12 SATSouthwest Airlines
2Search
LIH Phoenix (PHX) SAT
Leg 1: American Airlines · Leg 2: American Airlines, Frontier Airlines, Southwest Airlines
Fri21:00 LIH05:38 PHX2h 37m connection08:15 PHX12:12 SATAmerican Airlines + Southwest Airlines
3Search
LIH Denver (DEN) SAT
Leg 1: United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Thu19:30 LIH05:56 DEN2h 34m connection08:30 DEN11:25 SATUnited Airlines + Southwest Airlines
4Search
LIH Los Angeles (LAX) SAT
Leg 1: American Airlines, Delta Air Lines, Hawaiian Airlines · Leg 2: American Airlines, Delta Air Lines, Southwest Airlines
Sat21:00 LIH05:07 LAX4h 08m connection09:15 LAX13:51 SATDelta Air Lines + Southwest Airlines
5Search
LIH Seattle (SEA) SAT
Leg 1: Alaska Airlines, Delta Air Lines · Leg 2: Alaska Airlines
Sun22:45 LIH07:04 SEA3h 26m connection10:30 SEA16:24 SATAlaska Airlines
6Search
LIH San Francisco (SFO) SAT
Leg 1: Alaska Airlines, United Airlines · Leg 2: United Airlines
Sat23:00 LIH06:51 SFO5h 24m connection12:15 SFO17:36 SATUnited Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 6,089 km3,781 miles
- Journey time
- 9h 42mon current schedules
- Time difference
- +4hSan Antonio vs Kauai Island
- Currency in San Antonio
- USD
- Airports
- LIH → SAT
Flights from Kauai Island to San Antonio: questions answered
Are there direct flights from Kauai Island to San Antonio?
No. There is no nonstop service, so you will connect, most easily in Las Vegas, Phoenix and Denver. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Kauai Island to San Antonio?
With one connection the journey usually takes around 9h 42m, depending on the layover. The straight-line distance is 6,089 km.
Where do you change planes between Kauai Island and San Antonio?
The best connecting points are Las Vegas (LAS), Phoenix (PHX), Denver (DEN) and Los Angeles (LAX). Southwest Airlines flies both legs via Las Vegas, so you can book it as one ticket.
Which airports serve Kauai Island and San Antonio?
Kauai Island: Lihue Airport (LIH). San Antonio: San Antonio International Airport (SAT).
What is the time difference between Kauai Island and San Antonio?
San Antonio is 4 hours ahead of Kauai Island.





