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 St. Louis according to our data. American Airlines is the first choice among our users, with 41% 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.

When did momondo last update prices for flights from Lambert-St Louis Airport to The Big Island?

Prices for flights from Lambert-St Louis Airport to The Big Island are updated daily.

How old do you have to be to fly from Lambert-St Louis Airport 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 Lambert-St Louis Airport 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.

$544 Cheap Flights from St. Louis to The Big Island in 2026/27

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How to get the cheapest flight ticket from St. Louis to The Big Island

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Airlines

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

The month of April is, on average, the cheapest month to fly to The Big Island from St. Louis, with most prices found around $514. If you’re not able to fly to The Big Island in April, then November is your next best option. Flight prices from St. Louis to The Big Island during November average around $531.

How far in advance should I book a flight from St. Louis to The Big Island?

You are more likely to see cheaper flights to The Big Island from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to The Big Island for around $696 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 St. Louis for as low as $563 on momondo.

Can stopping save me money on St. Louis to The Big Island flights?

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

Cheap St. Louis to The Big Island flight deals and tips

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

Fastest flight time	11h 30m
Direct flights	None

The fastest flight from St. Louis to The Big Island takes 11h 30m

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

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Frequently asked questions about flying from St. Louis to The Big Island

When did momondo last update prices for flights from Lambert-St Louis Airport to The Big Island?
Prices for flights from Lambert-St Louis Airport to The Big Island are updated daily.
How old do you have to be to fly from Lambert-St Louis Airport 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 Lambert-St Louis Airport 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 St. Louis to The Big Island?
Based on momondo bookings for flights between St. Louis and The Big Island, the leading plane model is Boeing 737 MAX 8, making up 25.64% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 17.99%, Embraer 175 with 7.96%, and Airbus A319 with 7.04%.

Best airlines flying from St. Louis to The Big Island

Compare and see reviews for airlines that fly from St. Louis to The Big Island with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $423	Free Cancellation	Rating 7.8 8,593 reviews	Search Delta flights
United Airlines	PriceFrom $423	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
American Airlines	PriceFrom $441	Free Cancellation	Rating 7.0 12,073 reviews	Search American Airlines flights
Southwest	PriceFrom $514	Free Cancellation	Rating 8.0 4,199 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $523	Free Cancellation	Rating 7.9 12,963 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to The Big Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to The Big Island. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to The Big Island from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to The Big Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to The Big Island.

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

If you are simply researching potential flights to The Big Island, momondo offers a useful price alert feature which will track prices for flights to The Big Island from St. Louis and alert you when they change.