Cheap Flights From Kona Intl. (KOA) To Lambert-St. Louis Intl. (STL)

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Cheapest Flights from Kailua-Kona (KOA) to St. Louis (STL)

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were CA $949 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon., 10 Mar. - Tue., 18 Mar.
KOA
Kona Coast
STL
St. Louis
CA $949 Roundtrip, just found
CA $949
Roundtrip
just found
Select Hawaiian Airlines flight, departing Mon., 10 Mar. from Kona Coast to St. Louis, returning Tue., 18 Mar., priced at CA $949 just found
Tue., 11 Mar. - Mon., 17 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,027 Roundtrip, just found
CA $1,027
Roundtrip
just found
Select American Airlines flight, departing Tue., 11 Mar. from Kona Coast to St. Louis, returning Mon., 17 Mar., priced at CA $1,027 just found
Mon., 10 Mar. - Wed., 19 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,058 Roundtrip, just found
CA $1,058
Roundtrip
just found
Select Hawaiian Airlines flight, departing Mon., 10 Mar. from Kona Coast to St. Louis, returning Wed., 19 Mar., priced at CA $1,058 just found
Wed., 12 Mar. - Mon., 17 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,102 Roundtrip, just found
CA $1,102
Roundtrip
just found
Select American Airlines flight, departing Wed., 12 Mar. from Kona Coast to St. Louis, returning Mon., 17 Mar., priced at CA $1,102 just found
Mon., 10 Mar. - Mon., 17 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,108 Roundtrip, just found
CA $1,108
Roundtrip
just found
Select American Airlines flight, departing Mon., 10 Mar. from Kona Coast to St. Louis, returning Mon., 17 Mar., priced at CA $1,108 just found
Sun., 9 Mar. - Mon., 17 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,113 Roundtrip, just found
CA $1,113
Roundtrip
just found
Select American Airlines flight, departing Sun., 9 Mar. from Kona Coast to St. Louis, returning Mon., 17 Mar., priced at CA $1,113 just found
Tue., 11 Mar. - Tue., 18 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,135 Roundtrip, just found
CA $1,135
Roundtrip
just found
Select American Airlines flight, departing Tue., 11 Mar. from Kona Coast to St. Louis, returning Tue., 18 Mar., priced at CA $1,135 just found
Tue., 11 Mar. - Wed., 19 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,195 Roundtrip, just found
CA $1,195
Roundtrip
just found
Select Delta flight, departing Tue., 11 Mar. from Kona Coast to St. Louis, returning Wed., 19 Mar., priced at CA $1,195 just found
Wed., 12 Mar. - Tue., 18 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,209 Roundtrip, just found
CA $1,209
Roundtrip
just found
Select American Airlines flight, departing Wed., 12 Mar. from Kona Coast to St. Louis, returning Tue., 18 Mar., priced at CA $1,209 just found
Sun., 9 Mar. - Tue., 18 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,306 Roundtrip, just found
CA $1,306
Roundtrip
just found
Select American Airlines flight, departing Sun., 9 Mar. from Kona Coast to St. Louis, returning Tue., 18 Mar., priced at CA $1,306 just found
Wed., 12 Mar. - Wed., 19 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,313 Roundtrip, just found
CA $1,313
Roundtrip
just found
Select Delta flight, departing Wed., 12 Mar. from Kona Coast to St. Louis, returning Wed., 19 Mar., priced at CA $1,313 just found
Sun., 9 Mar. - Wed., 19 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,332 Roundtrip, just found
CA $1,332
Roundtrip
just found
Select American Airlines flight, departing Sun., 9 Mar. from Kona Coast to St. Louis, returning Wed., 19 Mar., priced at CA $1,332 just found
Tue., 11 Mar. - Sun., 16 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,355 Roundtrip, just found
CA $1,355
Roundtrip
just found
Select American Airlines flight, departing Tue., 11 Mar. from Kona Coast to St. Louis, returning Sun., 16 Mar., priced at CA $1,355 just found
Wed., 12 Mar. - Sun., 16 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,430 Roundtrip, just found
CA $1,430
Roundtrip
just found
Select American Airlines flight, departing Wed., 12 Mar. from Kona Coast to St. Louis, returning Sun., 16 Mar., priced at CA $1,430 just found
Tue., 11 Mar. - Fri., 21 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,504 Roundtrip, just found
CA $1,504
Roundtrip
just found
Select American Airlines flight, departing Tue., 11 Mar. from Kona Coast to St. Louis, returning Fri., 21 Mar., priced at CA $1,504 just found
Wed., 12 Mar. - Fri., 21 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,578 Roundtrip, just found
CA $1,578
Roundtrip
just found
Select American Airlines flight, departing Wed., 12 Mar. from Kona Coast to St. Louis, returning Fri., 21 Mar., priced at CA $1,578 just found
Mon., 10 Mar. - Sun., 16 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,583 Roundtrip, just found
CA $1,583
Roundtrip
just found
Select American Airlines flight, departing Mon., 10 Mar. from Kona Coast to St. Louis, returning Sun., 16 Mar., priced at CA $1,583 just found
Sun., 9 Mar. - Sun., 16 Mar.
KOA
Kona Coast
STL
St. Louis
CA $1,590 Roundtrip, just found
CA $1,590
Roundtrip
just found
Select American Airlines flight, departing Sun., 9 Mar. from Kona Coast to St. Louis, returning Sun., 16 Mar., priced at CA $1,590 just found

Frequently asked questions

Are there direct flights from KOA to Lambert-St. Louis Intl. Airport (STL)?
Southwest Airlines, American Airlines and United Airlines will take you to St. Louis from Kailua-Kona with only one stopover. Unfortunately, there are no direct flights between Kona Intl. Airport (KOA) and Lambert Field as yet.
What airlines fly from Ellison Onizuka Kona Intl. Airport at Keāhole to St. Louis Lambert International Airport?
You’ll have to plan for at least one stopover if you’re flying from Kona Intl. Airport (KOA) to Lambert-St. Louis Intl. Airport (STL), as no airlines operate direct flights on this route. Make the most of your layover by stretching your legs, freshening up and exploring what the stores have on offer.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Kailua-Kona (KOA)

Travelers at KOA love to visit these top cities. Roam to the top destinations from Kailua-Kona (KOA) today with the cheap prices from Travelocity!

Popular Flight Routes from St. Louis (STL)

Travelers at STL love to visit these top cities. Roam to the top destinations from St. Louis(STL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.