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The Big Island

$400+ Cheap flights from St. Louis (STL) to The Big Island

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KOA
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from St. Louis to The Big Island

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to The Big Island (zzFUI). 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 November 21, 2024.

Find flight deals from St. Louis to The Big Island

Cheapest flights from St. Louis to The Big Island
Explore the most affordable flight options available from St. Louis to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:17 amSTL - KOA
1 stop12h 47mAmerican Airlines
Tue 12/109:40 pmKOA - STL
1 stop11h 52mAmerican Airlines
Deal found 11/21$460
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:15 amSTL - KOA
2 stops16h 38mDelta
Wed 12/119:30 pmKOA - STL
2 stops16h 10mDelta
Deal found 11/21$470
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:30 amSTL - KOA
1 stop12h 27mUnited Airlines
Tue 12/108:55 pmKOA - STL
1 stop11h 48mUnited Airlines
Deal found 11/21$560
This Alaska Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/267:30 amSTL - KOA
2 stops18h 23mAlaska Airlines
Tue 12/39:00 pmKOA - STL
1 stop12h 24mAlaska Airlines
Deal found 11/21$629
This Southwest deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:45 amSTL - KOA
1 stop13h 55mSouthwest
Mon 12/237:30 amKOA - STL
1 stop11h 10mSouthwest
Deal found 11/21$812
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:00 amSTL - ITO
2 stops15h 15mUnited Airlines
Mon 12/98:30 amITO - STL
2 stops24h 13mUnited Airlines
Deal found 11/20$835
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/167:06 pmSTL - ITO
2 stops29h 24mDelta
Thu 12/198:41 amITO - STL
2 stops20h 27mDelta
Deal found 11/20$1,065
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:25 amSTL - ITO
2 stops15h 38mMultiple Airlines
Fri 12/206:35 pmITO - STL
2 stops15h 02mMultiple Airlines
Deal found 11/20$1,326
This United deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:00 amSTL - KOA
3 stops27h 27mMultiple Airlines
Tue 12/104:35 pmKOA - STL
2 stops16h 08mMultiple Airlines
Deal found 11/21$1,330
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/165:05 amSTL - ITO
2 stops16h 21mAmerican Airlines
Wed 12/183:40 pmITO - STL
2 stops13h 12mAmerican Airlines
Deal found 11/20$2,058

Find flights from St. Louis to The Big Island within your budget

Customize your flight search to find flights from St. Louis to The Big Island 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Tue 2/11

6:44 am-3:47 pm

1 stop13h 03m

Kona Intl

Tue 2/18

9:45 pm-3:07 pm

2 stops13h 22m

$405

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Sun 1/19

7:15 am-6:10 pm

2 stops14h 55m

Kona Intl

Wed 1/22

9:00 pm-2:54 pm

2 stops13h 54m

$450

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Wed 1/22

2:49 pm-11:44 pm

1 stop12h 55m

Kona Intl

Thu 1/23

11:15 pm-1:53 pm

1 stop10h 38m

$462

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Sat 1/11

8:27 am-5:01 pm

1 stop12h 34m

Kona Intl

Sun 1/19

2:20 pm-10:54 am

2 stops16h 34m

$495

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Fri 2/28

7:00 am-7:24 pm

2 stops16h 24m

Hilo Intl

Fri 3/7

5:55 pm-2:25 pm

2 stops16h 30m

$634

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 12/19

5:45 am-3:40 pm

1 stop13h 55m

Kona Intl

Mon 12/23

7:30 am-10:40 pm

1 stop11h 10m

$812

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Thu 12/5

7:00 am-6:15 pm

2 stops15h 15m

Hilo Intl

Mon 12/9

8:30 am-12:43 pm

2 stops24h 13m

$835

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Thu 3/6

6:50 am-6:50 pm

2 stops16h 00m

Hilo Intl

Thu 3/13

8:00 am-11:05 am

2 stops22h 05m

$877

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Mon 12/16

7:06 pm-8:30 pm

2 stops29h 24m

Hilo Intl

Thu 12/19

8:41 am-9:08 am

2 stops20h 27m

$1,065

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Mon 12/16

6:25 am-6:03 pm

2 stops15h 38m

Hilo Intl

Fri 12/20

6:35 pm-1:37 pm

2 stops15h 02m

$1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 14 results
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Best time to book a flight from St. Louis to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from St. Louis 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.

Travel insights for flights from St. Louis to The Big Island

Get recent, data-driven insights about flights from St. Louis to The Big Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to The Big Island?

Currently, November is the cheapest month in which you can book a flight from St. Louis to The Big Island (average of $408). Flying from St. Louis to The Big Island in June is currently the most expensive (average of $593). 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.

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

Find hourly flight availability from St. Louis to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to The Big Island as you normally would.

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated November 21, 2024.
To help decide which airline to fly from St. Louis to The Big Island, see what other customers have to say about American Airlines, Delta and Alaska Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to The Big Island?

    If you book a flight to The Big Island from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • What are the most popular routes from St. Louis to The Big Island?

    While some choose either Lambert-St Louis - Hilo Intl or Lambert-St Louis - Waimea (Kamuela) Waimea Kohala, Lambert-St Louis - Kona Intl is the most popular route from St. Louis to The Big Island.

  • Can I find deals for flights from St. Louis to The Big Island that include hotel bookings?

    Yes. In addition to deals on St. Louis to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to The Big Island?

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

  • Can I find deals for business class flights from St. Louis to The Big Island?

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

  • What is the cheapest month to book a flight from St. Louis to The Big Island?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to The Big Island (average of $408). Flying from St. Louis to The Big Island in June is currently the most expensive (average of $593). 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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Alternative routes for St. Louis to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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Springfield to Honolulu flights
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St. Louis to Hilo flights
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Columbia to Lihue flights
Kansas City to Kapalua flights
St. Louis to Waimea (Kamuela) flights
Joplin to Honolulu flights
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Joplin to Kailua-Kona flights
Springfield to Kahului flights
Kansas City to Hana flights
Springfield to Hilo flights
Kansas City to Waimea (Kamuela) flights

Top 4 airlines flying from St. Louis to The Big Island

Discover the top 4 airlines that operate flights from St. Louis to The Big Island. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$389Average$654FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$389Average$965FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$392Average$667FlexibilityNo cancel feeOn-time71%
DeltaCheapest$481Average$584FlexibilityNo cancel feeOn-timeN/A
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