Cheap flights from Hawaii to St. Louis from $216
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hawaii to St. Louis departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Hawaii to St. Louis
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
What is the cheapest month to fly to St. Louis?
In general, February is the cheapest month to fly from Hawaii to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $584. The month of January is another great option to travel to St. Louis, with average flight prices from Hawaii averaging around $589.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $609. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $829. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Hawaii at noon is the least expensive time of day to depart. momondo users have found prices as low as $505 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $695 per ticket.
What is the cheapest Hawaii to Lambert-St Louis flight route?
Fly from Kona Intl to Lambert-St Louis for the best Hawaii - Lambert-St Louis flight prices
How far in advance should I book a flight to St. Louis?
You are more likely to see cheaper flights to St. Louis from Hawaii when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $659 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Hawaii for as low as $513 on momondo.
What cabin class options are available on Hawaii to Lambert-St Louis flights?
There are 1 cabin classes available to choose from on Hawaii to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Hawaii to Lambert-St Louis?
American Airlines, United Airlines, and Delta are the most popular carriers operating from Hawaii to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to St. Louis from Hawaii according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 5 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
Cheap Hawaii to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hawaii to St. Louis
When did momondo last update prices for flights from Hawaii to Lambert-St Louis Airport?
Prices for flights from Hawaii to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Hawaii to Lambert-St Louis Airport?
As of May 2025, there are 5 operators available to choose from for flights from Hawaii to Lambert-St Louis Airport.
How old do you have to be to fly from Hawaii to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hawaii to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Hawaii to St. Louis
Compare and see reviews for airlines that fly from Hawaii to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $411 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $447 | Free Cancellation | Rating 8.0 9,994 reviews | |||
| PriceFrom $466 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $493 | Free Cancellation | Rating 7.4 8,710 reviews | |||
| PriceFrom $622 | Free Cancellation | Rating 8.0 4,292 reviews |
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Why should I use momondo to find a flight deal from Hawaii to St. Louis?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hawaii to St. Louis. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Hawaii to St. Louis with flexible booking policies on momondo?
Flights from Hawaii to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Hawaii to St. Louis?
momondo provides multiple filters to help you find the best flight to St. Louis from Hawaii. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Hawaii to St. Louis right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Hawaii to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.