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The Big Island

$325+ Cheap flights from St. Louis (STL) to The Big Island

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KOA
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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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 5, 2024.

This Southwest deal was found by Cheapflights users on 11/4. 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.
Wed 12/186:05 amSTL - KOA
1 stop13h 35mSouthwest
Mon 12/237:30 amKOA - STL
1 stop11h 10mSouthwest
Deal found 11/4$627
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/185:05 amSTL - KOA
2 stops14h 07mAmerican Airlines
Mon 12/238:45 pmKOA - STL
2 stops14h 55mAmerican Airlines
Deal found 11/4$726
This United deal was found by Cheapflights users on 11/4. 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.
Sun 12/224:43 pmSTL - KOA
2 stops24h 15mUnited Airlines
Sun 12/292:15 pmKOA - STL
2 stops16h 32mUnited Airlines
Deal found 11/4$1,010
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 12/227:00 amSTL - KOA
1 stop34h 40mAlaska Airlines
Sun 12/2911:40 amKOA - STL
2 stops21h 47mAlaska Airlines
Deal found 11/4$1,340
This Delta deal was found by Cheapflights users on 11/4. 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.
Sat 12/216:29 amSTL - KOA
2 stops18h 26mDelta
Fri 12/279:02 pmKOA - STL
2 stops13h 47mDelta
Deal found 11/4$8,024

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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Tue 4/1

2:55 pm-6:00 pm

2 stops32h 05m

$325

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Mon 12/2

8:40 am-4:37 pm

1 stop11h 57m

$327

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Mon 12/2

5:31 pm-4:38 pm

2 stops27h 07m

$376

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Wed 1/22

2:49 pm-11:45 pm

1 stop12h 56m

Kona Intl

Thu 1/30

11:15 pm-1:53 pm

1 stop10h 38m

$390

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

10:40 pm-4:33 pm

2 stops13h 53m

$395

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Fri 1/31

8:27 am-5:01 pm

1 stop12h 34m

Kona Intl

Thu 2/6

8:55 pm-12:48 pm

1 stop11h 53m

$421

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Wed 12/18

6:05 am-3:40 pm

1 stop13h 35m

Kona Intl

Mon 12/23

7:30 am-10:40 pm

1 stop11h 10m

$627

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Wed 3/5

6:30 am-11:33 pm

3 stops21h 03m

Kona Intl

Wed 3/12

1:13 pm-10:47 am

2 stops16h 34m

$1,362

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Wed 3/5

7:00 am-9:55 am

2 stops30h 55m

Hilo Intl

Wed 3/12

4:30 pm-11:59 pm

2 stops26h 29m

$707

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Wed 11/20

8:40 am-5:26 pm

2 stops36h 46m

Hilo Intl

Sun 11/24

7:30 am-4:38 pm

3 stops29h 08m

$801

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 11 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 5, 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 5, 2024.
To help decide which airline to fly from St. Louis to The Big Island, see what other customers have to say about Alaska Airlines and United 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
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

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

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

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

United Airlines
7.4
Good
9,215 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

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
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

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.

  • Can I find flights from St. Louis to The Big Island for under $400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to The Big Island for under $400. The cheapest flight booked recently is on Alaska Airlines for just $390, but on average you can expect to pay $1,664.

  • 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.

  • What does STL to KOA mean?

    Lambert-St Louis Airport is STL and Kona Intl Airport is KOA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Hilo Intl Airport (ITO), Waimea (Kamuela) Waimea Kohala Airport (MUE), Hawi Upolu Point Airport (UPP), Waikoloa Village Airport (WKL).

  • Can I find deals for flights from St. Louis to The Big Island that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to The Big Island 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 The Big Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to The Big Island 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 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.

  • Can I find deals for flights from St. Louis to The Big Island that allow pets onboard?

    Many airlines flying from St. Louis to The Big Island 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 The Big Island?

    Yes, you can often find last-minute deals on St. Louis to The Big Island 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 The Big Island flight deals updated?

    The St. Louis to The Big Island flight deals you see on this page were last updated on 11/4.

  • 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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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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$389Average$913FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$392Average$685FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$419Average$739FlexibilityNo cancel feeOn-time75%
DeltaCheapest$481Average$584FlexibilityNo cancel feeOn-timeN/A
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