Flights from St Louis to Kauai, United States

From
To
City
Depart
Return
Select sites to compare prices |
  • Select all
  • Deselect all

Find Flights

Search

Enter your destination to continue
Enter depart date to continue
Enter return date to continue
Select at least 3 sites to continue
Select your depart date
Select your return date
Location services timed out
Enable Location Services Required!
Location services not available at this time
Use current location
@{prefix}@{match}@{suffix}
CityAirportCity
Did you mean flights from Kauai to St Louis?

St Louis to Kauai Last modified: Oct 18, 2018 1:05 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Kauai. Alaska & United frequently offer the best deals to Kauai flights, or select your preferred carrier below to see the cheapest days to fly.

Alaska
STLLIH
Thu 12/6
1 stop
LIHSTL
Mon 12/10
1 stop
$495
United
STLLIH
Mon 12/3
1 stop
LIHSTL
Mon 12/10
1 stop
$550
American
STLLIH
Sat 11/3
1 stop
LIHSTL
Sat 11/10
1 stop
$702

How Much is a Flight from St Louis to Kauai? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from St Louis to Kauai, and have found the average flight price for this trip to be $579.

Where To Buy Cheap Flights from St Louis to Kauai?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Kauai based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Kauai? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Kauai.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $701
7-14 days $0 $706
14-21 days $0 $681
21-30 days $0 $1,042
30-60 days $0 $495
60-90 days $0 $586
90+ days $0 $532

Cheapest Day To Fly from St Louis to Kauai Prices shown were found by travelers like you over the past 30 days

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Kauai is Thursday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$550$583$607$495$580$681$555

Compare Flight Prices from St Louis to Kauai by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Kauai flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October St Louis Kauai Alaska 10/22/18 10/30/18 2 $701
November St Louis Kauai United 11/23/18 11/30/18 1 $580
December St Louis Kauai Alaska 12/6/18 12/10/18 1 $495
January St Louis Kauai Alaska 1/19/19 1/27/19 1 $544
February St Louis Kauai Alaska 2/24/19 3/3/19 1 $532
March St Louis Kauai United 3/6/19 3/13/19 1 $592
May St Louis Kauai Alaska 5/6/19 5/13/19 1 $745
June St Louis Kauai American 6/15/19 6/25/19 2 $903

Cheap Last Minute Flights from St Louis to Kauai Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Kauai. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
28 29 30 31 1 2 3
$706
4 5 6 7 8 9 10
$706
11 12 13 14 15 16 17
18 19 20 21 22 23 24
$685
25 26 27 28 29 30 1
$685

Connecting Flights vs Direct Flights from St Louis to Kauai Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Kauai is $698.

The average price for direct flights from St Louis to Kauai is not available.

One Way Flights vs Round Trip Flights from St Louis to Kauai Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Kauai. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Kauai is $312.

The average price for round trip flights from St Louis to Kauai is $674.

St Louis to Kauai Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Kauai?
Answer: Los Angeles, CA

Airlines in St Louis flying to Kauai Last modified: Oct 18, 2018 1:05 -04:00Number of routes searched: 57Number of itineraries searched: 9,189

Wondering which airlines fly out of St Louis to Kauai? We've gathered the average price of St Louis airlines with flights to Kauai. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

St Louis to Kauai
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American LAX
American PHX
Alaska SAN
Alaska SEA
Major Airlines ATL
United DEN
United IAH
United SFO
American CLT / LAX
American CLT / PHX
American DCA / LAX
Air Canada YYZ / YVR
Alaska LAX / PDX
Alaska LAX / SEA
Alaska SAN / PDX
Major Airlines ATL / LAX
Major Airlines ATL / SEA
Major Airlines CVG / ATL
Major Airlines DTW / ATL
United DEN / LAX
United DEN / SFO

St Louis to Kauai Airports

These are the major commercial airports we're currently monitoring in St Louis and Kauai. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

On FareCompare, you’ll find cheap flights for domestic and international travel. Since airlines change flight prices constantly, sign up for Fare Alerts and let FareCompare’s travel search engine monitor airline ticket prices of all major airlines, so you’ll be first in line to get the cheapest tickets.

We are updating our Cookie Policy. FareCompare will use cookies and other tracking technologies to assist with navigation and product selection, analyze your use of our services, assist with our promotional and marketing efforts, and provide deals content from third parties.

Cheap Flights from St Louis to Kauai