What is the cheapest airline that flies from Missouri to The Big Island?

Delta, Southwest, and American Airlines are the most popular carriers operating from Missouri to The Big Island

What airlines fly to The Big Island?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to The Big Island from Missouri according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to The Big Island. Keep in mind that there are 5 different airlines that fly to The Big Island on a routine basis, so you have a few additional options to choose from.

How long is the flight from Missouri to The Big Island?

The flight from Missouri to The Big Island depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from St. Louis (a popular airport in Missouri) to Copenhagen (the most popular airport in The Big Island), then the flight time is 12h 45m on average. If you fly from Kansas City (another popular airport in Missouri) to Copenhagen, then the average flight time is 13h 52m.

When did momondo last update prices for flights from Missouri to The Big Island?

Prices for flights from Missouri to The Big Island are refreshed on a daily basis.

How many operators does momondo search for flights from Missouri to The Big Island?

As of June 2026, there are 5 operators available to choose from for flights from Missouri to The Big Island.

How old do you have to be to fly from Missouri to The Big Island?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to The Big Island.

What documentation or ID do you need to fly to The Big Island?

The travel and health documents required for your trip to The Big Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at The Big Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$257 Cheap Flights from Missouri to The Big Island in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to The Big Island

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 3:43 pm

STL

KOA

11h 43m

1 stop

8:00 pm - 12:40 pm

KOA

STL

11h 40m

1 stop

$484United Airlines

Wed, Aug 19 - Tue, Aug 25

5:00 am - 4:00 pm

STL

KOA

16h 00m

2 stops

9:45 pm - 1:46 pm

KOA

STL

11h 01m

1 stop

$490American Airlines

Wed, Sep 9 - Mon, Sep 14

9:00 am - 3:43 pm

MCI

KOA

11h 43m

1 stop

7:25 pm - 10:50 am

KOA

MCI

10h 25m

1 stop

$494United Airlines

Wed, Oct 21 - Wed, Oct 28

10:40 am - 7:23 pm

STL

KOA

13h 43m

2 stops

8:50 pm - 5:37 pm

KOA

STL

15h 47m

2 stops

$495Delta

Thu, Sep 10 - Thu, Sep 17

11:34 am - 9:27 pm

MCI

KOA

14h 53m

2 stops

7:25 pm - 12:26 pm

KOA

MCI

12h 01m

1 stop

$500United Airlines

Wed, Oct 21 - Wed, Oct 28

3:11 pm - 6:46 am

MCI

KOA

20h 35m

2 stops

3:18 pm - 5:18 pm

KOA

MCI

21h 00m

2 stops

$505Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

6:12 pm - 10:32 am

MCI

KOA

21h 20m

1 stop

7:15 pm - 11:59 pm

KOA

MCI

23h 44m

2 stops

$512Multiple Airlines

Mon, Oct 19 - Thu, Oct 29

7:30 am - 6:54 pm

MCI

KOA

15h 24m

1 stop

9:40 pm - 2:41 pm

KOA

MCI

13h 01m

2 stops

$520Delta

Sun, Nov 1 - Wed, Nov 11

5:35 am - 12:40 pm

STL

KOA

12h 05m

1 stop

8:35 pm - 3:05 pm

KOA

STL

13h 30m

1 stop

$534Southwest

Tue, Sep 1 - Tue, Sep 8

6:45 am - 12:40 pm

MCI

ITO

10h 55m

1 stop

8:45 pm - 3:30 pm

ITO

MCI

13h 45m

1 stop

$554Southwest

Mon, Oct 5 - Fri, Oct 9

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Southwest flights from Missouri to The Big Island

Our best Southwest deals on Missouri to The Big Island flight tickets

Southwest

Sep 1

STL5:35 amLambert-St Louis

12h 05m

1 stop

KOA12:40 pmKona Intl

Sep 8

KOA8:35 pmKona Intl

13h 30m

1 stop

STL3:05 pmLambert-St Louis

$534

Southwest

Oct 19

STL5:35 amLambert-St Louis

13h 35m

2 stops

KOA2:10 pmKona Intl

Nov 2

KOA7:05 pmKona Intl

13h 20m

2 stops

STL12:25 pmLambert-St Louis

$552

Southwest

Oct 5

MCI6:45 amKansas City

10h 55m

1 stop

ITO12:40 pmHilo Intl

Oct 9

ITO8:45 pmHilo Intl

13h 45m

1 stop

MCI3:30 pmKansas City

$554

American Airlines flights from Missouri to The Big Island

Our best American Airlines deals on Missouri to The Big Island flight tickets

American Airlines

Sep 9

STL5:00 amLambert-St Louis

16h 00m

2 stops

KOA4:00 pmKona Intl

Sep 14

KOA9:45 pmKona Intl

11h 01m

1 stop

STL1:46 pmLambert-St Louis

$490

American Airlines

Nov 1

MCI7:13 amKansas City

12h 31m

1 stop

KOA3:44 pmKona Intl

Nov 11

KOA9:45 pmKona Intl

11h 29m

1 stop

MCI1:14 pmKansas City

$514

American Airlines

Sep 9

STL6:30 amLambert-St Louis

14h 30m

1 stop

KOA4:00 pmKona Intl

Sep 14

KOA9:45 pmKona Intl

11h 01m

1 stop

STL1:46 pmLambert-St Louis

$542

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Wed 8/19

9:00 am-3:43 pm

1 stop11h 43m

Kona Intl

Tue 8/25

8:00 pm-12:40 pm

1 stop11h 40m

$484

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Wed 9/9

5:00 am-4:00 pm

2 stops16h 00m

Kona Intl

Mon 9/14

9:45 pm-1:46 pm

1 stop11h 01m

$490

Quickest round-trip

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Wed 10/21

9:00 am-3:43 pm

1 stop11h 43m

Kona Intl

Wed 10/28

7:25 pm-10:50 am

1 stop10h 25m

$494

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 9/10

10:40 am-7:23 pm

2 stops13h 43m

Kona Intl

Thu 9/17

8:50 pm-5:37 pm

2 stops15h 47m

$495

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Wed 10/21

11:34 am-9:27 pm

2 stops14h 53m

Kona Intl

Wed 10/28

7:25 pm-12:26 pm

1 stop12h 01m

$500

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Wed 10/21

3:11 pm-6:46 am

2 stops20h 35m

Kona Intl

Wed 10/28

3:18 pm-5:18 pm

2 stops21h 00m

$505

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Mon 10/19

6:12 pm-10:32 am

1 stop21h 20m

Kona Intl

Thu 10/29

7:15 pm-11:59 pm

2 stops23h 44m

$512

Kansas CityKailua-Kona

MCI - KOA

MCIKOA

Kansas City

Sun 11/1

7:30 am-6:54 pm

1 stop15h 24m

Kona Intl

Wed 11/11

9:40 pm-2:41 pm

2 stops13h 01m

$520

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Tue 9/1

5:35 am-12:40 pm

1 stop12h 05m

Kona Intl

Tue 9/8

8:35 pm-3:05 pm

1 stop13h 30m

$534

Kansas CityHilo

MCI - ITO

MCIITO

Kansas City

Mon 10/5

6:45 am-12:40 pm

1 stop10h 55m

Hilo Intl

Fri 10/9

8:45 pm-3:30 pm

1 stop13h 45m

$554

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to The Big Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to The Big Island?

The month of October is, on average, the cheapest month to fly to The Big Island from Missouri, with most prices found around $210. If you’re not able to fly to The Big Island in October, then September is your next best option. Flight prices from Missouri to The Big Island during September average around $251.

How far in advance should I book a flight from Missouri to The Big Island?

You are more likely to see cheaper flights to The Big Island from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to The Big Island for around $687 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to The Big Island from Missouri for as low as $546 on momondo.

Can stopping save me money on Missouri to The Big Island flights?

No. A direct flight is the cheapest option for a flight between Missouri to The Big Island.

Cheap Missouri to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to The Big Island

Fastest flight time	11h 41m
Direct flights	None

The fastest flight from Missouri to The Big Island takes 11h 41m

There are no direct flights from Missouri to The Big Island. There are no popular flight routes from Missouri to The Big Island.

Search flight deals

Frequently asked questions about flying from Missouri to The Big Island

When did momondo last update prices for flights from Missouri to The Big Island?
Prices for flights from Missouri to The Big Island are refreshed on a daily basis.
How many operators does momondo search for flights from Missouri to The Big Island?
As of June 2026, there are 5 operators available to choose from for flights from Missouri to The Big Island.
How old do you have to be to fly from Missouri to The Big Island?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to The Big Island.
What documentation or ID do you need to fly to The Big Island?
The travel and health documents required for your trip to The Big Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at The Big Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Missouri to The Big Island?
Based on momondo bookings for flights between Missouri and The Big Island, the leading plane model is Boeing 737 MAX 8, making up 24.21% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 13.98%, Boeing 737-800 with 8.35%, and Airbus A319 with 6.97%.

Best airlines flying from Missouri to The Big Island

Compare and see reviews for airlines that fly from Missouri to The Big Island with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $310	Free Cancellation	Rating 7.1 11,768 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $402	Free Cancellation	Rating 7.9 12,593 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $403	Free Cancellation	Rating 7.4 9,894 reviews	Search United Airlines flights
Delta	PriceFrom $408	Free Cancellation	Rating 7.8 8,449 reviews	Search Delta flights
Southwest	PriceFrom $481	Free Cancellation	Rating 7.9 4,246 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to The Big Island?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to The Big Island from Missouri.

Can I find flights from Missouri to The Big Island with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to The Big Island flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to The Big Island?

momondo helps you find the best flight between Missouri and The Big Island by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missouri to The Big Island right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missouri to The Big Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.