The cheapest times to fly from JHM to STL are

  • January 8th to March 4th
  • April 23rd to May 6th
  • July 16th to August 5th
  • October 8th to December 9th (except the week of November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from JHM to STL is early to mid October. Prices can be as high as $1800 for Saturday flights during early January, or as low as $852 for Tuesday flights around early to mid October.


When to Fly to St. Louis

Flying from Kapalua, HI (JHM) to St. Louis, MO (STL) will usually cost between $859 to $1334 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $868. Due to high demand the most expensive time to fly is early January, with an average price of $1275. Planning your trip to low-cost times can easily save you $407 on economy flights and even more on first-class flights. Generally, any price below $1027 can be considered a good price for a round-trip JHM to STL flight.

See below for a graph of average weekly prices for the JHM to STL route. All prices are for round-trip tickets in USD.

JHM to STL Flight Prices

Compared to other flights, the JHM to STL flight is priced close to the average and costs less than the average flight leaving from Kapalua. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $229 (19%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $979. Return trip prices are from the STL to JHM flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from JHM to STL can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 18 minutes may not be realistic.


Flight Hacking JHM to STL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from JHM to STL — but Champion Traveler does!

Hack #1: Honolulu, HI (JHM > HNL > STL)

  • Price for both tickets: $869
  • Average savings: $158 (15.38%)

See JHM to HNL flights

Hack #2: Kahului, HI (JHM > OGG > STL)

  • Price for both tickets: $952
  • Average savings: $75 (7.3%)

See JHM to OGG flights

Hack #3: San Jose, CA (JHM > SJC > STL)

  • Price for both tickets: $972
  • Average savings: $56 (5.4%)

See JHM to SJC flights


Flight Questions Answered

Still have questions about flying from JHM to STL? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Alaska, American, Delta, Frontier, Hawaiian, Mokulele Airlines, United, and potentially more during busy seasons.

How far away is it from St Louis Lambert International Airport to Kapalua Airport?

The distance between the two airports is roughly 4068 miles or 6547 kilometers.

How long does it take to fly from JHM to STL?

The real-world flight time for a nonstop JHM to STL flight is about 8 hour 18 minutes.

How many flights go between Kapalua, HI and St. Louis, MO?

It depends on the day of the week and the date, but a typical day might have around 23 available flights from JHM to STL.


Airport Location Info


Departing Airport

Origination codeJHM
Origination airport nameKapalua Airport
CityKapalua, HI
Countrythe United States

Return Airport

Destination codeSTL
Destination airport nameSt Louis Lambert International Airport
CitySt. Louis, MO
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.