Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from St. Louis to Hilo from $798

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Hilo departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from St. Louis to Hilo

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Hilo that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Hilo.

Cheap last minute flights

Planning a quick getaway from St. Louis to Hilo? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Hilo, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Hilo

Find recent round-trip train or bus tickets from St. Louis to Hilo.

All round-trip flight deals to Hilo

The cheapest plane tickets to Hilo found on KAYAK recently.
2:55 pm - 7:54 amSTL-ITO
21h 59m2 stops
10:25 am - 11:56 pmITO-STL
32h 31m2 stops
$798Alaska Airlines
Find Deal
Thu, Jun 5 - Tue, Jun 17
7:30 pm - 5:09 pmSTL-ITO
26h 39m2 stops
8:25 pm - 11:56 pmITO-STL
22h 31m2 stops
$846Alaska Airlines
Find Deal
Fri, Jun 6 - Sun, Jun 15
7:00 am - 5:09 pmSTL-ITO
15h 09m2 stops
6:38 pm - 1:52 pmITO-STL
14h 14m3 stops
$1,143Alaska Airlines
Find Deal
Fri, Jun 6 - Sun, Jun 15
7:00 am - 5:09 pmSTL-ITO
15h 09m2 stops
6:38 pm - 1:52 pmITO-STL
14h 14m3 stops
$1,234Alaska Airlines
Find Deal
Thu, Jun 5 - Tue, Jun 17
STL-ITO
4026 mimulti-stop
Multiple Airlines
Find Deal

Alaska Airlines flights from St. Louis to Hilo

Our best Alaska Airlines deals on St. Louis to Hilo flight tickets
Alaska Airlines
Jun 5
STL2:55 pmLambert-St Louis
21h 59m
2 stops
ITO7:54 amHilo Intl
Jun 17
ITO10:25 amHilo Intl
32h 31m
2 stops
STL11:56 pmLambert-St Louis
Alaska Airlines
Jun 6
STL7:30 pmLambert-St Louis
26h 39m
2 stops
ITO5:09 pmHilo Intl
Jun 15
ITO8:25 pmHilo Intl
22h 31m
2 stops
STL11:56 pmLambert-St Louis
Alaska Airlines
Jun 6
STL7:00 amLambert-St Louis
15h 09m
2 stops
ITO5:09 pmHilo Intl
Jun 15
ITO6:38 pmHilo Intl
14h 14m
3 stops
STL1:52 pmLambert-St Louis

See travel insights to Hilo from

How to get the cheapest flight ticket from St. Louis to Hilo

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 day to depart on your flight to Hilo?

The cheapest day to depart from St. Louis to Hilo is on a Monday. Travelers who choose to depart for Hilo on a Monday will often find tickets for as low as $1,111. Flights from St. Louis to Hilo on a Thursday will generally be more expensive and average around $1,347. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest St. Louis to Hilo flights are usually those with departure times in the morning. Our users have found flights to Hilo in the morning for as low as $1,213. In contrast, the most expensive time of day to depart to Hilo is in the morning when prices are around $1,213.

When to book flights from St. Louis to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Hilo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Hilo (STL to ITO) flight deals and tips

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

Best Price Found

$798

Fastest flight time

15h 09m

Direct flights

None

Airports in Hilo

1 airport
The best flight deal from St. Louis to Hilo found on momondo in the last 72 hours is $798
The fastest flight from St. Louis to Hilo takes 15h 09m
There are no direct flights from St. Louis to Hilo. Popular non-direct route for this connection is Lambert-St Louis Airport - Hilo Intl Airport.
There is 1 airport near Hilo: Hilo Intl (ITO)

  • How far is Lambert-St Louis to Hilo Intl by plane?

    Lambert-St Louis and Hilo Intl are 4037.9 mi apart from one another. Flights usually cover this in 15h 09m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Hilo Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Hilo Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lambert-St Louis Airport to Hilo Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Hilo Intl Airport.

  • What documentation or ID do you need to fly to Hilo Intl Airport?

    The travel and health documents required for your trip to Hilo Intl Airport 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 Hilo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Hilo?

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 Hilo from St. Louis.

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

All flight searches from St. Louis to Hilo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Hilo?

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 Hilo.

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

If you are not ready to book a flight from St. Louis to Hilo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hilo and let you know when they change.


An easier way to manage your Hilo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Fri 12/27
Fri 1/3
Email me momondo's favorite deals

Find better results for your trip to the United States