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Cheap flights from St. Louis to Kailua-Kona (STL - KOA) from $253

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 5/10. 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.
STL — KOA
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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The best prices from Lambert-St Louis to Kona Intl are usually found in January or October, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from St. Louis to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Kailua-Kona (KOA). 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 April 26, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$397

One-way from

$288
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 21% potential price drop
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From Lambert-St Louis to Kona Intl
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One-way flight from Lambert-St Louis to Kona Intl
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What is the cheapest day to fly round-trip from St. Louis to Kailua-Kona?

Flights from St. Louis to Kailua-Kona are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kailua-Kona.

How far in advance should I book a flight from St. Louis to Kailua-Kona?

Travelers have found it’s best to book a flight 9 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 9 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Kailua-Kona 1-2 weeks in advance for as low as $350, or $725 for flights within the next 24 hours.

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

The best pricing can be found in the month of January. Prices to Kailua-Kona from St. Louis average $732. You can even find prices in January for less than $732, as users have found deals to Kailua-Kona from as low as $464. The month of June appears to be one of the more expensive times to travel to Kailua-Kona from St. Louis. Flying in the targeted month can save you up to 45%.

When is the cheapest time to fly from St. Louis to Kailua-Kona (STL - KOA)?

It’s optimal to fly from St. Louis to Kailua-Kona in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight at noon.

Cheap Alaska Airlines flights from St. Louis to Kailua-Kona

Explore cheap flight options specifically provided by Alaska Airlines for the route between St. Louis and Kailua-Kona. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Peruse some of the lowest-priced Alaska Airlines flights we've found from St. Louis to Kailua-Kona. Come back soon if you're not finding the exact deal you're looking for.
Fri 6/77:41 pmSTL - KOA
1 stop20h 26mAlaska Airlines
Tue 6/113:11 pmKOA - STL
1 stop27h 48mAlaska Airlines
Deal found 4/26$551
Thu 5/97:00 amSTL - KOA
1 stop18h 55mAlaska Airlines
Thu 5/238:13 pmKOA - STL
1 stop22h 46mAlaska Airlines
Deal found 4/26$579
Sat 5/42:35 pmSTL - KOA
1 stop29h 15mAlaska Airlines
Fri 5/108:25 pmKOA - STL
1 stop22h 34mAlaska Airlines
Deal found 4/26$609
Thu 5/92:35 pmSTL - KOA
2 stops25h 25mAlaska Airlines
Thu 5/238:13 pmKOA - STL
1 stop22h 46mAlaska Airlines
Deal found 4/26$634
Thu 5/27:00 amSTL - KOA
1 stop18h 55mAlaska Airlines
Mon 5/68:25 pmKOA - STL
1 stop22h 34mAlaska Airlines
Deal found 4/26$719
Wed 6/192:21 pmSTL - KOA
2 stops29h 08mAlaska Airlines
Tue 6/251:59 pmKOA - STL
1 stop18h 21mAlaska Airlines
Deal found 4/26$750
Thu 6/137:00 amSTL - KOA
1 stop19h 00mAlaska Airlines
Mon 6/171:59 pmKOA - STL
1 stop29h 00mAlaska Airlines
Deal found 4/26$786
Fri 6/142:21 pmSTL - KOA
1 stop11h 39mAlaska Airlines
Wed 6/191:59 pmKOA - STL
1 stop29h 00mAlaska Airlines
Deal found 4/26$852
Wed 6/197:00 amSTL - KOA
1 stop33h 29mAlaska Airlines
Tue 6/251:59 pmKOA - STL
1 stop18h 21mAlaska Airlines
Deal found 4/26$859

Cheap American Airlines flights from St. Louis to Kailua-Kona

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Kailua-Kona. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from St. Louis to Kailua-Kona. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 5/47:01 amSTL - KOA
2 stops15h 07mAmerican Airlines
Fri 5/109:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$613
Thu 5/95:04 amSTL - KOA
2 stops16h 54mAmerican Airlines
Thu 5/232:05 pmKOA - STL
2 stops16h 05mAmerican Airlines
Deal found 4/26$686
Thu 5/25:15 amSTL - KOA
2 stops16h 53mAmerican Airlines
Mon 5/69:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$721
Thu 5/25:15 amSTL - KOA
2 stops16h 53mAmerican Airlines
Mon 5/62:05 pmKOA - STL
2 stops14h 48mAmerican Airlines
Deal found 4/26$725
Thu 5/25:20 amSTL - KOA
1 stop16h 48mAmerican Airlines
Mon 5/69:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$775
Fri 6/77:35 amSTL - KOA
1 stop11h 30mAmerican Airlines
Tue 6/112:06 pmKOA - STL
2 stops15h 26mAmerican Airlines
Deal found 4/26$802
Thu 6/137:35 amSTL - KOA
1 stop11h 30mAmerican Airlines
Mon 6/172:06 pmKOA - STL
2 stops13h 48mAmerican Airlines
Deal found 4/26$865
Fri 6/147:35 amSTL - KOA
1 stop11h 30mAmerican Airlines
Wed 6/192:06 pmKOA - STL
2 stops13h 48mAmerican Airlines
Deal found 4/26$916
Sat 5/256:02 pmSTL - KOA
1 stop23h 33mAmerican Airlines
Sat 6/12:05 pmKOA - STL
2 stops13h 57mAmerican Airlines
Deal found 4/25$1,197

Cheap St. Louis to Kailua-Kona flights in April & May 2024

Find cheap flight options from St. Louis to Kailua-Kona specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the most attractive deals on flights from St. Louis to Kailua-Kona in 2024. Check back regularly for other flight deals.
Thu 5/97:00 amSTL - KOA
1 stop18h 55mAlaska Airlines
Thu 5/238:13 pmKOA - STL
1 stop22h 46mAlaska Airlines
Deal found 4/26$579
Sat 5/42:35 pmSTL - KOA
1 stop29h 15mAlaska Airlines
Fri 5/108:25 pmKOA - STL
1 stop22h 34mAlaska Airlines
Deal found 4/26$609
Sat 5/47:01 amSTL - KOA
2 stops15h 07mAmerican Airlines
Fri 5/109:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$613
Sat 5/46:00 amSTL - KOA
2 stops17h 34mDelta
Fri 5/108:42 pmKOA - STL
2 stops14h 15mDelta
Deal found 4/26$618
Thu 5/92:35 pmSTL - KOA
2 stops25h 25mAlaska Airlines
Thu 5/238:13 pmKOA - STL
1 stop22h 46mAlaska Airlines
Deal found 4/26$634
Thu 5/95:04 amSTL - KOA
2 stops16h 54mAmerican Airlines
Thu 5/232:05 pmKOA - STL
2 stops16h 05mAmerican Airlines
Deal found 4/26$686
Thu 5/27:00 amSTL - KOA
1 stop18h 55mAlaska Airlines
Mon 5/68:25 pmKOA - STL
1 stop22h 34mAlaska Airlines
Deal found 4/26$719
Thu 5/25:15 amSTL - KOA
2 stops16h 53mAmerican Airlines
Mon 5/69:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$721
Thu 5/25:15 amSTL - KOA
2 stops16h 53mAmerican Airlines
Mon 5/62:05 pmKOA - STL
2 stops14h 48mAmerican Airlines
Deal found 4/26$725

St. Louis to Kailua-Kona 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Kailua-Kona in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the most attractive deals on flights from St. Louis to Kailua-Kona in 2024. Check back regularly for other flight deals.
Fri 6/77:41 pmSTL - KOA
1 stop20h 26mAlaska Airlines
Tue 6/113:11 pmKOA - STL
1 stop27h 48mAlaska Airlines
Deal found 4/26$551
Tue 11/57:10 amSTL - KOA
2 stops16h 24mDelta
Tue 11/1210:45 pmKOA - STL
2 stops15h 12mDelta
Deal found 4/26$558
Thu 5/97:00 amSTL - KOA
1 stop18h 55mAlaska Airlines
Thu 5/238:13 pmKOA - STL
1 stop22h 46mAlaska Airlines
Deal found 4/26$579
Sat 5/42:35 pmSTL - KOA
1 stop29h 15mAlaska Airlines
Fri 5/108:25 pmKOA - STL
1 stop22h 34mAlaska Airlines
Deal found 4/26$609
Tue 11/57:23 pmSTL - KOA
1 stop21h 37mAmerican Airlines
Tue 11/122:35 pmKOA - STL
2 stops14h 19mAmerican Airlines
Deal found 4/26$610
Sat 5/47:01 amSTL - KOA
2 stops15h 07mAmerican Airlines
Fri 5/109:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$613
Sat 5/46:00 amSTL - KOA
2 stops17h 34mDelta
Fri 5/108:42 pmKOA - STL
2 stops14h 15mDelta
Deal found 4/26$618
Tue 11/52:15 pmSTL - KOA
1 stop11h 54mAlaska Airlines
Tue 11/124:05 pmKOA - STL
1 stop17h 22mAlaska Airlines
Deal found 4/26$632
Thu 5/92:35 pmSTL - KOA
2 stops25h 25mAlaska Airlines
Thu 5/238:13 pmKOA - STL
1 stop22h 46mAlaska Airlines
Deal found 4/26$634

St. Louis to Kailua-Kona flights leaving soon

Find last-minute flight options from St. Louis to Kailua-Kona for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Users seeking a last-minute flight from St. Louis to Kailua-Kona should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 5/42:35 pmSTL - KOA
1 stop29h 15mAlaska Airlines
Fri 5/108:25 pmKOA - STL
1 stop22h 34mAlaska Airlines
Deal found 4/26$609
Sat 5/47:01 amSTL - KOA
2 stops15h 07mAmerican Airlines
Fri 5/109:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$613
Sat 5/46:00 amSTL - KOA
2 stops17h 34mDelta
Fri 5/108:42 pmKOA - STL
2 stops14h 15mDelta
Deal found 4/26$618
Thu 5/27:00 amSTL - KOA
1 stop18h 55mAlaska Airlines
Mon 5/68:25 pmKOA - STL
1 stop22h 34mAlaska Airlines
Deal found 4/26$719
Thu 5/25:15 amSTL - KOA
2 stops16h 53mAmerican Airlines
Mon 5/69:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$721
Thu 5/25:15 amSTL - KOA
2 stops16h 53mAmerican Airlines
Mon 5/62:05 pmKOA - STL
2 stops14h 48mAmerican Airlines
Deal found 4/26$725
Thu 5/25:20 amSTL - KOA
1 stop16h 48mAmerican Airlines
Mon 5/69:45 pmKOA - STL
1 stop11h 03mAmerican Airlines
Deal found 4/26$775

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

Search for one-way flight options from St. Louis to Kailua-Kona. 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 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Kailua-Kona. Those needing a return flight from St. Louis to Kailua-Kona can use the search form above.
Fri 5/105:04 amSTL - KOA
2 stops16h 54mAmerican Airlines
Deal found 4/26$253
Sat 6/86:29 amSTL - KOA
2 stops43h 30mAlaska Airlines
Deal found 4/26$288
Fri 5/108:00 amSTL - KOA
1 stop13h 58mAmerican Airlines
Deal found 4/26$307
Wed 5/86:11 amSTL - KOA
2 stops16h 19mDelta
Deal found 4/26$351
Thu 5/95:04 amSTL - KOA
2 stops16h 54mAmerican Airlines
Deal found 4/26$363
Sat 6/84:45 pmSTL - KOA
1 stop27h 36mUnited Airlines
Deal found 4/26$408
Wed 5/88:00 amSTL - KOA
1 stop13h 58mAmerican Airlines
Deal found 4/26$417
Fri 5/105:25 pmSTL - KOA
3 stops23h 14mUnited Airlines
Deal found 4/26$1,399
Wed 5/85:25 pmSTL - KOA
3 stops23h 14mUnited Airlines
Deal found 4/26$1,518

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

Customize your flight search to find flights from St. Louis to Kailua-Kona 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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$551 - $822

Route

Depart

Return

Price

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Fri 6/7

1 stop20h 26m

Kona Intl

Tue 6/11

1 stop27h 48m

$551

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Thu 5/9

1 stop18h 55m

Kona Intl

Thu 5/23

1 stop22h 46m

$579

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Sat 5/4

1 stop29h 15m

Kona Intl

Fri 5/10

1 stop22h 34m

$609

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Sat 5/4

2 stops15h 07m

Kona Intl

Fri 5/10

1 stop11h 03m

$613

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Sat 5/4

2 stops17h 34m

Kona Intl

Fri 5/10

2 stops14h 15m

$618

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Thu 5/9

2 stops25h 25m

Kona Intl

Thu 5/23

1 stop22h 46m

$634

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Thu 5/9

2 stops16h 54m

Kona Intl

Thu 5/23

2 stops16h 05m

$686

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Thu 5/2

2 stops16h 53m

Kona Intl

Mon 5/6

1 stop11h 03m

$721

Lambert-St LouisKona Intl

STL - KOA

STLKOA

Lambert-St Louis

Tue 5/7

2 stops23h 12m

Kona Intl

Wed 5/8

1 stop12h 06m

$822

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from St. Louis to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Kailua-Kona. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Kailua-Kona, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Kailua-Kona. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Kailua-Kona flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Kailua-Kona by month

Plan your trip from St. Louis to Kailua-Kona by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Kailua-Kona is currently $589 while a round-trip flight costs $648. Price data was last updated on April 21, 2024.

Currently, October is the cheapest month in which you can book a flight from St. Louis to Kailua-Kona (average of $397). Flying from St. Louis to Kailua-Kona in June is currently the most expensive (average of $560). 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.

January

$466

February

$462

March

$510

April

$407

May

$443

June

$560

July

$560

August

$431

September

$426

October

$397

November

$448

December

$405

Temperature and rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature and rainfall totals by month.

KOA

Temperature

71.6 - 77 °F

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated April 26, 2024.
Read through reviews of airlines operating flights from St. Louis to Kailua-Kona, such as Alaska Airlines, American Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,889 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Kailua-Kona. 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 St. Louis to Kailua-Kona for under $600 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Kailua-Kona for under $600. The cheapest flight booked recently is on Alaska Airlines for just $551, but on average you can expect to pay $728.

  • Are there last-minute flights available from St. Louis to Kailua-Kona for under $700?

    There are currently 7+ open flights from St. Louis to Kailua-Kona within the next 7 days for less than $700.

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

    Flying on Alaska Airlines is currently your cheapest option to Kailua-Kona, with prices starting at $551. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $613 and $618, respectively. Alaska Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $253. Alaska Airlines flights start at $288 while deals on Delta start at $351 one-way.

  • What are the most popular airlines that fly from St. Louis to Kailua-Kona?

    Before booking your flight from St. Louis to Kailua-Kona check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What does STL to KOA mean?

    STL and KOA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to KOA refers to a flight route from Lambert-St Louis Airport to Kona Intl Airport.

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

    The amount of baggage you can bring on your St. Louis to Kailua-Kona 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 St. Louis to Kailua-Kona with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Kailua-Kona 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 St. Louis to Kailua-Kona that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Kailua-Kona 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 St. Louis to Kailua-Kona that allow pets onboard?

    Many airlines flying from St. Louis to Kailua-Kona 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 St. Louis to Kailua-Kona?

    Yes, you can often find last-minute deals on St. Louis to Kailua-Kona 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 St. Louis to Kailua-Kona flight deals updated?

    The St. Louis to Kailua-Kona flight deals you see on this page were last updated on 4/26.

See more FAQs

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Top 4 airlines flying from St. Louis to Kailua-Kona

Discover the top 4 airlines that operate flights from St. Louis to Kailua-Kona. 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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$366Average$688FlexibilityNo cancel feeOn-time69%
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When you search for this flight from St. Louis to Kailua-Kona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights notify me if prices for flights from St. Louis to Kailua-Kona become cheaper?

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