How long does it take to fly to St. Louis?

Flight times from Hawaii to St. Louis vary, but if you’re flying out of Kahului and flying into St. Louis (one of the most popular routes), then the duration is 10h 30m on average. Another popular route from Hawaii to St. Louis is flying from Honolulu to St. Louis, which will take roughly 11h 27m. Keep in mind that layovers or delays could extend your travel time.

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?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to St. Louis from Hawaii according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 6 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

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 August 2025, there are 6 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.

$211 Cheap Flights from Hawaii to St. Louis in 2025

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Find the cheapest flights from Hawaii to St. Louis

Round-trip

One-way

Last minute

Cheap round-trip flights

11:00 pm - 1:40 pmOGG-STL

10h 40m1 stop

5:17 am - 3:20 pmSTL-OGG

14h 03m1 stop

$441American Airlines

Find Deal

Thu, Nov 13 - Sun, Nov 16

8:42 pm - 3:46 pmOGG-STL

15h 04m2 stops

9:00 am - 4:36 pmSTL-OGG

11h 36m1 stop

$447United Airlines

Find Deal

Thu, Nov 13 - Sun, Nov 16

8:42 pm - 2:25 pmOGG-STL

13h 43m2 stops

6:30 am - 4:36 pmSTL-OGG

14h 06m2 stops

$452United Airlines

Find Deal

Thu, Nov 13 - Sun, Nov 16

4:09 pm - 8:36 amHNL-STL

11h 27m1 stop

6:00 am - 4:38 pmSTL-HNL

15h 38m2 stops

$495Delta

Find Deal

Tue, Sep 9 - Sat, Sep 13

3:05 pm - 1:20 pmHNL-STL

17h 15m2 stops

6:00 am - 4:38 pmSTL-HNL

15h 38m2 stops

$501Delta

Find Deal

Tue, Sep 9 - Sat, Sep 13

9:20 pm - 2:39 pmHNL-STL

12h 19m1 stop

3:35 pm - 11:46 pmSTL-HNL

13h 11m1 stop

$535Hawaiian Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

9:00 pm - 5:34 pmKOA-STL

15h 34m2 stops

6:30 pm - 11:16 amSTL-KOA

21h 46m1 stop

$537Alaska Airlines

Find Deal

Tue, Sep 23 - Thu, Oct 2

9:00 pm - 5:34 pmKOA-STL

15h 34m2 stops

6:30 pm - 12:28 pmSTL-KOA

22h 58m2 stops

$549Alaska Airlines

Find Deal

Tue, Sep 23 - Thu, Oct 2

12:45 pm - 1:53 pmHNL-STL

20h 08m1 stop

4:00 pm - 8:31 pmSTL-HNL

33h 31m2 stops

$667

Find Deal

Sun, Sep 14 - Sun, Sep 21

3:19 pm - 6:09 pmKOA-STL

45h 50m2 stops

6:00 am - 4:00 pmSTL-KOA

15h 00m1 stop

$1,264

Find Deal

Thu, Aug 28 - Fri, Sep 5

Alaska Airlines flights from Hawaii to St. Louis

Our best Alaska Airlines deals on Hawaii to St. Louis flight tickets

Alaska Airlines

Sep 23

KOA9:00 pmKona Intl

15h 34m

2 stops

STL5:34 pmLambert-St Louis

Oct 2

STL6:30 pmLambert-St Louis

21h 46m

1 stop

KOA11:16 amKona Intl

$537

Find similar

Alaska Airlines

Sep 23

KOA9:00 pmKona Intl

15h 34m

2 stops

STL5:34 pmLambert-St Louis

Oct 2

STL6:30 pmLambert-St Louis

22h 58m

2 stops

KOA12:28 pmKona Intl

$549

Find similar

Alaska Airlines

Aug 28

KOA9:32 pmKona Intl

12h 07m

1 stop

STL2:39 pmLambert-St Louis

Sep 8

STL3:35 pmLambert-St Louis

11h 34m

1 stop

KOA10:09 pmKona Intl

$572

Find similar

United Airlines flights from Hawaii to St. Louis

Our best United Airlines deals on Hawaii to St. Louis flight tickets

United Airlines

Nov 13

OGG8:42 pmKahului

15h 04m

2 stops

STL3:46 pmLambert-St Louis

Nov 16

STL9:00 amLambert-St Louis

11h 36m

1 stop

OGG4:36 pmKahului

$447

Find similar

United Airlines

Nov 13

OGG8:42 pmKahului

13h 43m

2 stops

STL2:25 pmLambert-St Louis

Nov 16

STL6:30 amLambert-St Louis

14h 06m

2 stops

OGG4:36 pmKahului

$452

Find similar

United Airlines

Nov 13

OGG8:42 pmKahului

13h 43m

2 stops

STL2:25 pmLambert-St Louis

Nov 16

STL6:30 amLambert-St Louis

14h 06m

2 stops

OGG4:36 pmKahului

$476

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Thu 11/13

11:00 pm-1:40 pm

1 stop10h 40m

Lambert-St Louis

Sun 11/16

5:17 am-3:20 pm

1 stop14h 03m

$441

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Thu 11/13

8:42 pm-3:46 pm

2 stops15h 04m

Lambert-St Louis

Sun 11/16

9:00 am-4:36 pm

1 stop11h 36m

$447

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Thu 11/13

8:42 pm-2:25 pm

2 stops13h 43m

Lambert-St Louis

Sun 11/16

6:30 am-4:36 pm

2 stops14h 06m

$452

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 9/9

4:09 pm-8:36 am

1 stop11h 27m

Lambert-St Louis

Sat 9/13

6:00 am-4:38 pm

2 stops15h 38m

$495

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 9/9

3:05 pm-1:20 pm

2 stops17h 15m

Lambert-St Louis

Sat 9/13

6:00 am-4:38 pm

2 stops15h 38m

$501

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 9/9

9:20 pm-2:39 pm

1 stop12h 19m

Lambert-St Louis

Sat 9/13

3:35 pm-11:46 pm

1 stop13h 11m

$535

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Tue 9/23

9:00 pm-5:34 pm

2 stops15h 34m

Lambert-St Louis

Thu 10/2

6:30 pm-11:16 am

1 stop21h 46m

$537

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Tue 9/23

9:00 pm-5:34 pm

2 stops15h 34m

Lambert-St Louis

Thu 10/2

6:30 pm-12:28 pm

2 stops22h 58m

$549

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Sun 9/14

12:45 pm-1:53 pm

1 stop20h 08m

Lambert-St Louis

Sun 9/21

4:00 pm-8:31 pm

2 stops33h 31m

$667

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Thu 8/28

3:19 pm-6:09 pm

2 stops45h 50m

Lambert-St Louis

Fri 9/5

6:00 am-4:00 pm

1 stop15h 00m

$1,264

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 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

Prices

Airlines

Other information

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 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $680 when searching 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 $548 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.

Can stopping save me money on Hawaii to St. Louis flights?

You could potentially save up to 15% on your flight if you consider stops on a Hawaii to St. Louis flight.

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

Best Price Found	$211
Fastest flight time	10h 25m
Direct flights	None
Airports in St. Louis	1 airport

The best one-way flight to St. Louis from Hawaii in the past 72 hours is $211. The best round-trip flight deal from Hawaii to St. Louis found on momondo in the last 72 hours is $441.

The fastest flight from Hawaii to St. Louis takes 10h 25m

There are no direct flights from Hawaii to St. Louis. Popular non-direct routes for this connection are Honolulu Airport - Lambert-St Louis Airport, Kahului Airport - Lambert-St Louis Airport and Kona Intl Airport - Lambert-St Louis Airport.

There is 1 airport near St. Louis: Lambert-St Louis (STL)

Search flight deals

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 August 2025, there are 6 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
Hawaiian Airlines	PriceFrom $360	Free Cancellation	Rating 7.8 2,665 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $369	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $454	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Delta	PriceFrom $461	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
Southwest	PriceFrom $622	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

St. Charles

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Fairview Heights

Hermann

Maryland Heights

Florissant

O'Fallon

Fenton

Wentzville

Collinsville

Alton

St. Peters

Farmington

Festus

Glencoe

Eureka

Clayton

Edwardsville

Litchfield

Shrewsbury

Why use momondo?

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.