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Cheap flights from Kailua-Kona to St. Louis (KOA - STL) from $254

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KOA — STL
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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Cheap flight deals from Kailua-Kona to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 9, 2024.

Round-trip from

$318
From Kona Intl to Lambert-St Louis
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What is the cheapest day to fly round-trip from Kailua-Kona to St. Louis?

Travelers have found that booking a Tuesday departure is the best way to save up to 25% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest time of day to fly from KOA to STL?

It’s typically best to fly out from Kailua-Kona to St. Louis at noon. Doing so could potentially save you 3% on the flight price compared to flying in the morning, which is usually more expensive.

Kailua-Kona to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Kailua-Kona and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
Tue 9/178:28 pmKOA - STL
1 stop22h 31mAlaska Airlines
Wed 10/27:00 amSTL - KOA
1 stop19h 07mAlaska Airlines
Deal found 6/8$480
Tue 9/1710:25 pmKOA - STL
2 stops16h 05mAmerican Airlines
Wed 10/27:00 amSTL - KOA
1 stop10h 22mAmerican Airlines
Deal found 6/8$485
Tue 9/179:30 pmKOA - STL
2 stops15h 05mDelta
Wed 10/27:15 amSTL - KOA
2 stops16h 23mDelta
Deal found 6/8$522

One-way flights to St. Louis from Kailua-Kona

Search for one-way flight options from Kailua-Kona to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
Sun 8/189:30 pmKOA - STL
2 stops15h 04mDelta
Deal found 6/7$254
Sun 8/189:39 pmKOA - STL
1 stop18h 04mAmerican Airlines
Deal found 6/7$307
Sat 8/178:41 pmKOA - STL
2 stops15h 53mDelta
Deal found 6/7$351
Sat 8/179:39 pmKOA - STL
1 stop18h 04mAmerican Airlines
Deal found 6/7$358
Sat 8/1712:25 pmKOA - STL
3 stops23h 03mUnited Airlines
Deal found 6/7$664
Wed 7/310:37 pmKOA - STL
2 stops16h 54mUnited Airlines
Deal found 6/8$795
Wed 7/38:11 pmKOA - STL
1 stop22h 48mAlaska Airlines
Deal found 6/8$917
Sun 8/1812:25 pmKOA - STL
3 stops18h 09mUnited Airlines
Deal found 6/7$947
Wed 7/310:55 pmKOA - STL
3 stops18h 16mUnited Airlines
Deal found 6/8$1,141

Find flights from Kailua-Kona to St. Louis within your budget

Customize your flight search to find flights from Kailua-Kona to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$480 - $522

Route

Depart

Return

Price

Kona IntlLambert-St Louis

KOA - STL

KOASTL

Kona Intl

Tue 9/17

1 stop22h 31m

Lambert-St Louis

Wed 10/2

1 stop19h 07m

$480

Kona IntlLambert-St Louis

KOA - STL

KOASTL

Kona Intl

Tue 9/17

2 stops16h 05m

Lambert-St Louis

Wed 10/2

1 stop10h 22m

$485

Kona IntlLambert-St Louis

KOA - STL

KOASTL

Kona Intl

Tue 9/17

2 stops15h 05m

Lambert-St Louis

Wed 10/2

2 stops16h 23m

$522

Flights are sorted by cheapest first

Deals found on 6/8

What is the cheapest day to fly from Kailua-Kona to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Kailua-Kona to St. Louis. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kailua-Kona to St. Louis flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Kailua-Kona to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Kailua-Kona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated June 9, 2024.
Alaska Airlines
8.1
Very good
9,245 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,245 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,310 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,661 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,172 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Kailua-Kona to St. Louis for under $500 on Cheapflights?

    Yes, there are multiple flights from Kailua-Kona to St. Louis for under $500. The cheapest flight booked recently is on Alaska Airlines for just $480, but on average you can expect to pay $495.

  • What are the cheapest airlines flying from Kailua-Kona to St. Louis round-trip?

    Alaska Airlines, at $480, was found to be the cheapest airline from Kailua-Kona to St. Louis.Alternate airlines to your destination round-trip include American Airlines and Delta.

  • What are the cheapest airlines to fly from Kailua-Kona to St. Louis one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $254. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Kailua-Kona to St. Louis for a low price.

  • What does KOA to STL mean?

    Great question - KOA to STL just means Kona Intl Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Kailua-Kona to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Kailua-Kona to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kailua-Kona to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kailua-Kona to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Kailua-Kona to St. Louis that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to St. Louis.

  • Can I find deals for business class flights from Kailua-Kona to St. Louis?

    Yes. Cheapflights offers flight deals from Kailua-Kona to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kailua-Kona to St. Louis that allow pets onboard?

    Many airlines flying from Kailua-Kona to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kailua-Kona to St. Louis?

    Yes, you can often find last-minute deals on Kailua-Kona to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kailua-Kona to St. Louis flight deals updated?

    The Kailua-Kona to St. Louis flight deals you see on this page were last updated on 6/8.

  • What is the cheapest month to book a flight from Kailua-Kona to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Kailua-Kona to St. Louis (average of $318). Flying from Kailua-Kona to St. Louis in July is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Kailua-Kona to St. Louis

Discover the top 2 airlines that operate flights from Kailua-Kona to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$457Average$594FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$532Average$625FlexibilityNo cancel feeOn-time71%
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Search flights from Kailua-Kona to St. Louis by cabin class

Find flights from Kailua-Kona to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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