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Cheap flight deals from Kailua-Kona to St. Louis Starting at €251

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • KOA08:00 am
        10h 59m
        1 stop
        STL11:59 pm
        Thu, Mar 13|Kailua-Kona - St. Louis|Alaska Airlines
        €251€436
        43% OFF
        43% OFF
        €436€251

        Choose Alaska Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with Alaska Airlines departs from Kona International Airport on Thu, Mar 13, arriving at St. Louis Lambert International Airport. One-way Prices start from €251 including taxes and charges.

      • KOA07:35 pm
        12h 12m
        1 stop
        STL12:47 pm
        Tue, Apr 15|Kailua-Kona - St. Louis|United Airlines
        €251€436
        42% OFF
        42% OFF
        €436€251

        Choose United Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with United Airlines departs from Kona International Airport on Tue, Apr 15, arriving at St. Louis Lambert International Airport. One-way Prices start from €251 including taxes and charges.

      • KOA07:55 pm
        11h 48m
        1 stop
        STL12:43 pm
        Mon, Mar 10|Kailua-Kona - St. Louis|United Airlines
        €258€436
        41% OFF
        41% OFF
        €436€258

        Choose United Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with United Airlines departs from Kona International Airport on Mon, Mar 10, arriving at St. Louis Lambert International Airport. One-way Prices start from €258 including taxes and charges.

      • KOA08:55 pm
        11h 48m
        1 stop
        STL12:43 pm
        Mon, Feb 17|Kailua-Kona - St. Louis|United Airlines
        €259
        €259

        Choose United Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with United Airlines departs from Kona International Airport on Mon, Feb 17, arriving at St. Louis Lambert International Airport. One-way Prices start from €259 including taxes and charges.

      • KOA07:55 pm
        11h 48m
        1 stop
        STL12:43 pm
        Mon, Mar 24|Kailua-Kona - St. Louis|United Airlines
        €259
        €259

        Choose United Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with United Airlines departs from Kona International Airport on Mon, Mar 24, arriving at St. Louis Lambert International Airport. One-way Prices start from €259 including taxes and charges.

      • KOA09:45 pm
        21h 23m
        1 stop
        STL11:08 pm
        Thu, Feb 27|Kailua-Kona - St. Louis|American Airlines
        €263
        €263

        Choose American Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with American Airlines departs from Kona International Airport on Thu, Feb 27, arriving at St. Louis Lambert International Airport. One-way Prices start from €263 including taxes and charges.

      • KOA03:25 pm
        26h 51m
        1 stop
        STL11:16 pm
        Tue, Apr 15|Kailua-Kona - St. Louis|Alaska Airlines
        €313
        €313

        Choose Alaska Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with Alaska Airlines departs from Kona International Airport on Tue, Apr 15, arriving at St. Louis Lambert International Airport. One-way Prices start from €313 including taxes and charges.

      • KOA11:02 pm
        11h 23m
        1 stop
        STL02:25 pm
        Thu, Feb 27|Kailua-Kona - St. Louis|Alaska Airlines
        €339
        €339

        Choose Alaska Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with Alaska Airlines departs from Kona International Airport on Thu, Feb 27, arriving at St. Louis Lambert International Airport. One-way Prices start from €339 including taxes and charges.

      • KOA01:42 pm
        28h 34m
        1 stop
        STL11:16 pm
        Tue, Apr 15|Kailua-Kona - St. Louis|American Airlines
        €349
        €349

        Choose American Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with American Airlines departs from Kona International Airport on Tue, Apr 15, arriving at St. Louis Lambert International Airport. One-way Prices start from €349 including taxes and charges.

      • KOA08:00 pm
        11h 47m
        1 stop
        STL12:47 pm
        Fri, Apr 11|Kailua-Kona - St. Louis|United Airlines
        €371
        €371

        Choose United Airlines flights from Kailua-Kona to St. Louis. The one-way connecting flight with United Airlines departs from Kona International Airport on Fri, Apr 11, arriving at St. Louis Lambert International Airport. One-way Prices start from €371 including taxes and charges.

      • KOA01:00 pm
        3h 5m
        Nonstop
        STL02:00 pm
        Sun, Feb 23|Kailua-Kona - St. Louis|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Kailua-Kona to St. Louis Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA7815

    United Airlines

    06:00 pm

    KOA

    0.8h

    06:48 pm

    HNL

    SMTWTFS
    Search

  2. UA509

    United Airlines

    09:20 pm

    HNL

    8.1h

    09:26 am

    ORD

    ---WTFS

  3. UA4394

    United Airlines

    10:50 am

    ORD

    1.5h

    12:20 pm

    STL

    SMTWTFS

  4. AS8268

    Alaska Airlines

    07:05 pm

    KOA

    0.8h

    07:53 pm

    HNL

    SMTWTFS
    Search

  5. AS802

    Alaska Airlines

    09:20 pm

    HNL

    5.9h

    06:16 am

    SEA

    SMTWTFS

  6. AS503

    Alaska Airlines

    08:26 am

    SEA

    4.0h

    02:25 pm

    STL

    SMTWTFS

  7. UA1731

    United Airlines

    07:35 pm

    KOA

    6.6h

    06:10 am

    DEN

    SMTWTFS
    Search

  8. UA1315

    United Airlines

    01:27 pm

    DEN

    2.1h

    04:33 pm

    STL

    SMTWTFS

  9. UA1731

    United Airlines

    07:35 pm

    KOA

    6.6h

    06:10 am

    DEN

    SMTWTFS
    Search

  10. UA1811

    United Airlines

    08:17 am

    DEN

    2.4h

    11:42 am

    ORD

    SMTWTFS

  11. UA1657

    United Airlines

    01:15 pm

    ORD

    1.4h

    02:36 pm

    STL

    SMTWTFS

  12. UA1731

    United Airlines

    07:35 pm

    KOA

    6.6h

    06:10 am

    DEN

    SMTWTFS
    Search

  13. UA652

    United Airlines

    09:40 am

    DEN

    2.1h

    12:45 pm

    STL

    SMTWTFS

  14. AS812

    Alaska Airlines

    08:00 am

    KOA

    5.8h

    04:49 pm

    SEA

    SMTWTFS
    Search

  15. AS388

    Alaska Airlines

    11:25 am

    SEA

    4.0h

    05:22 pm

    STL

    SMTWTFS

  16. DL485

    Delta Air Lines

    09:00 pm

    KOA

    6.0h

    05:00 am

    SEA

    SMTWTFS
    Search

  17. DL943

    Delta Air Lines

    06:05 am

    SEA

    3.4h

    11:30 am

    MSP

    SMTWTFS

  18. DL1605

    Delta Air Lines

    03:15 pm

    MSP

    1.6h

    04:50 pm

    STL

    SMTWT-S

  19. DL485

    Delta Air Lines

    09:00 pm

    KOA

    6.0h

    05:00 am

    SEA

    SMTWTFS
    Search

  20. DL2055

    Delta Air Lines

    07:20 am

    SEA

    4.2h

    01:31 pm

    ORD

    SMTWTFS

  21. UA2618

    United Airlines

    02:20 pm

    ORD

    1.4h

    03:47 pm

    STL

    -MT----

  22. DL485

    Delta Air Lines

    09:00 pm

    KOA

    6.0h

    05:00 am

    SEA

    SMTWTFS
    Search

  23. DL943

    Delta Air Lines

    06:05 am

    SEA

    3.4h

    11:30 am

    MSP

    SMTWTFS

  24. DL4089

    Delta Air Lines

    01:09 pm

    MSP

    1.8h

    02:54 pm

    STL

    SMTWTFS

  25. AS880

    Alaska Airlines

    09:44 pm

    KOA

    5.9h

    06:36 am

    SEA

    SMTWTFS
    Search

  26. AS503

    Alaska Airlines

    08:26 am

    SEA

    4.0h

    02:25 pm

    STL

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Kailua-Kona to St. Louis?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Kailua-Kona (KOA) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Kailua-Kona to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kailua-Kona (KOA) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around €451.

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St.Louis Lambert International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Kailua-Kona to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kailua-Kona to St. Louis. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Kailua-Kona to St. Louis

Cheapest nonstop flight price€250
Off-season for travelFebruary
Peak season for travelApril
Flight distance6,586.6 km
Popular airlineAmerican Airlines

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