What are the cheapest airlines to fly from Hawaii to St. Louis one-way?

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $205. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Hawaii to St. Louis for a low price.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the most popular routes from Hawaii to St. Louis?

The most popular route from Hawaii to St. Louis is Honolulu - Lambert-St Louis. You may also consider Kona Intl - Lambert-St Louis or Kahului - Lambert-St Louis.

What are the most popular airlines that fly from Hawaii to St. Louis?

When booking a flight from Hawaii to St. Louis, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

How far in advance should I book a flight from Hawaii to St. Louis?

Users have found that booking a flight from Hawaii to St. Louis at least 41 days early can save you up to 71% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from Hawaii to St. Louis for as little as $498 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $596 for flights departing within the next 3 days.

What is the cheapest month to fly from Hawaii to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to St. Louis. Flights to St. Louis from Hawaii in February are about $680 on average during February, but can be found for as low as $499.

What airport do you fly into for flights to St. Louis from Hawaii?

Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Hawaii to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

Can I find deals for flights from Hawaii to St. Louis that include hotel bookings?

Yes. In addition to deals on Hawaii to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hawaii to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to St. Louis.

Can I find deals for business class flights from Hawaii to St. Louis?

Yes. Cheapflights offers flight deals from Hawaii to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$205+ Cheap Flights from Hawaii to St. Louis

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Cheap flight deals from Hawaii to St. Louis

Round-trip from	$409 (Delta)
One-way from	$205 (Alaska Airlines)
Popular in	July
Cheapest in	February
Average price	$591

From Hawaii to Lambert-St Louis

Search Deals

One-way flight from Hawaii to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Hawaii to St. Louis

Cheapest flights from Hawaii to St. Louis
Explore the most affordable flight options available from Hawaii to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Tue 10/214:09 pmHNL - STL

1 stop11h 42mDelta

Mon 11/36:00 amSTL - HNL

1 stop12h 36mDelta

Deal found 8/13

$409

Thu 9/119:40 pmHNL - STL

2 stops13h 53mUnited Airlines

Sun 9/146:15 amSTL - HNL

1 stop12h 20mUnited Airlines

Deal found 8/12

$414

Wed 9/101:20 pmOGG - STL

2 stops15h 37mUnited Airlines

Mon 9/159:00 amSTL - OGG

1 stop11h 08mUnited Airlines

Deal found 8/14

$414

Tue 9/168:10 pmHNL - STL

2 stops13h 09mUnited Airlines

Sun 9/218:20 amSTL - HNL

2 stops15h 13mUnited Airlines

Deal found 8/12

$420

Wed 10/158:00 amKOA - STL

1 stop11h 03mAlaska Airlines

Mon 11/107:00 amSTL - KOA

1 stop14h 44mAlaska Airlines

Deal found 8/13

$421

Wed 10/228:00 amOGG - STL

1 stop11h 03mAlaska Airlines

Tue 10/287:00 amSTL - OGG

1 stop14h 14mAlaska Airlines

Deal found 8/14

$436

Tue 10/214:09 pmHNL - STL

1 stop11h 42mDelta

Wed 10/296:50 amSTL - HNL

2 stops15h 18mDelta

Deal found 8/13

$441

Wed 10/228:25 pmOGG - STL

1 stop14h 20mSouthwest

Tue 10/285:40 amSTL - OGG

2 stops14h 00mSouthwest

Deal found 8/14

$441

Wed 10/158:00 amKOA - STL

1 stop11h 03mAlaska Airlines

Thu 11/137:00 amSTL - KOA

2 stops16h 17mAlaska Airlines

Deal found 8/13

$446

Mon 10/204:09 pmHNL - STL

1 stop11h 42mDelta

Mon 11/36:40 amSTL - HNL

1 stop12h 11mDelta

Deal found 8/13

$462

Tue 10/214:09 pmHNL - STL

1 stop11h 42mDelta

Fri 10/316:50 amSTL - HNL

2 stops15h 18mDelta

Deal found 8/13

$467

Tue 12/167:05 amHNL - STL

1 stop13h 07mAmerican Airlines

Wed 12/319:40 amSTL - HNL

2 stops12h 50mAmerican Airlines

Deal found 8/13

$472

Best flights from Hawaii to St. Louis
Discover carefully curated flight deals from Hawaii to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Tue 10/214:09 pmHNL - STL

1 stop11h 42mDelta

Tue 10/286:00 amSTL - HNL

1 stop12h 36mDelta

Deal found 8/13

$409

Thu 9/118:10 pmHNL - STL

1 stop11h 33mUnited Airlines

Sun 9/146:15 amSTL - HNL

1 stop12h 20mUnited Airlines

Deal found 8/12

$409

Thu 10/168:00 amKOA - STL

1 stop11h 03mAlaska Airlines

Mon 11/107:00 amSTL - KOA

1 stop14h 44mAlaska Airlines

Deal found 8/13

$421

Wed 10/228:25 pmOGG - STL

1 stop14h 20mSouthwest

Tue 10/285:40 amSTL - OGG

2 stops14h 00mSouthwest

Deal found 8/14

$441

Thu 9/1110:00 pmOGG - STL

1 stop15h 00mAmerican Airlines

Thu 9/185:18 amSTL - OGG

1 stop13h 36mAmerican Airlines

Deal found 8/14

$548

Tue 10/214:09 pmHNL - STL

1 stop11h 42mDelta

Wed 10/296:00 amSTL - HNL

1 stop12h 36mDelta

Deal found 8/13

$409

Tue 9/168:10 pmHNL - STL

2 stops13h 09mUnited Airlines

Sun 9/216:15 amSTL - HNL

1 stop12h 20mUnited Airlines

Deal found 8/12

$414

Wed 10/158:00 amKOA - STL

1 stop11h 03mAlaska Airlines

Tue 11/117:00 amSTL - KOA

1 stop14h 44mAlaska Airlines

Deal found 8/13

$421

Tue 10/214:09 pmHNL - STL

1 stop11h 42mDelta

Mon 11/36:00 amSTL - HNL

1 stop12h 36mDelta

Deal found 8/13

$409

Wed 9/101:20 pmOGG - STL

2 stops15h 37mUnited Airlines

Mon 9/159:00 amSTL - OGG

1 stop11h 08mUnited Airlines

Deal found 8/14

$414

Wed 10/158:00 amKOA - STL

1 stop11h 03mAlaska Airlines

Mon 11/107:00 amSTL - KOA

1 stop14h 44mAlaska Airlines

Deal found 8/13

$421

Thu 10/168:00 amKOA - STL

1 stop11h 03mAlaska Airlines

Tue 11/117:00 amSTL - KOA

1 stop14h 44mAlaska Airlines

Deal found 8/13

$421

Last-minute flights from Hawaii to St. Louis
Discover last-minute flight deals from Hawaii to St. Louis. Data last updated August 14, 2025 and is based on user searches.

Tue 8/1910:06 pmHNL - STL

2 stops15h 10mDelta

Sun 8/246:00 amSTL - HNL

1 stop12h 38mDelta

Deal found 8/12

$597

Wed 8/209:40 pmHNL - STL

2 stops13h 53mUnited Airlines

Sun 8/246:15 amSTL - HNL

1 stop12h 15mUnited Airlines

Deal found 8/12

$546

Wed 8/209:40 pmHNL - STL

2 stops13h 53mUnited Airlines

Mon 8/259:00 amSTL - HNL

1 stop11h 21mUnited Airlines

Deal found 8/12

$686

Fri 8/229:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Mon 9/83:35 pmSTL - KOA

1 stop11h 34mAlaska Airlines

Deal found 8/13

$572

Fri 8/229:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Tue 9/26:00 amSTL - KOA

2 stops14h 51mAlaska Airlines

Deal found 8/13

$577

Fri 8/229:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Sat 9/63:35 pmSTL - KOA

1 stop11h 34mAlaska Airlines

Deal found 8/14

$623

Fri 8/229:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Fri 9/56:00 amSTL - KOA

2 stops14h 51mAlaska Airlines

Deal found 8/13

$628

Fri 8/229:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Sun 9/76:00 amSTL - KOA

2 stops14h 51mAlaska Airlines

Deal found 8/13

$641

Fri 8/229:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Wed 9/36:00 amSTL - KOA

2 stops16h 43mAlaska Airlines

Deal found 8/14

$642

Sun 8/249:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Mon 9/83:35 pmSTL - KOA

1 stop11h 34mAlaska Airlines

Deal found 8/13

$606

Sun 8/249:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Tue 9/26:00 amSTL - KOA

2 stops14h 51mAlaska Airlines

Deal found 8/13

$611

Sun 8/249:32 pmKOA - STL

1 stop12h 07mAlaska Airlines

Sat 9/63:35 pmSTL - KOA

1 stop11h 34mAlaska Airlines

Deal found 8/14

$657

One-way flights from Hawaii to St. Louis
Search for one-way flight options from Hawaii to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Wed 10/111:09 pmHNL - STL

1 stop13h 25mAlaska Airlines

Deal found 8/14

$205

Tue 2/310:28 pmKOA - STL

1 stop11h 14mAmerican Airlines

Deal found 8/14

$205

Wed 9/101:14 pmOGG - STL

2 stops14h 58mAmerican Airlines

Deal found 8/14

$210

Mon 10/201:45 pmLIH - STL

2 stops14h 08mAmerican Airlines

Deal found 8/12

$226

Sun 9/148:30 pmKOA - STL

1 stop10h 25mSouthwest

Deal found 8/14

$231

Wed 9/108:25 pmOGG - STL

1 stop10h 30mSouthwest

Deal found 8/14

$247

Sun 9/218:11 pmOGG - STL

1 stop11h 32mUnited Airlines

Deal found 8/14

$248

Mon 10/208:40 pmLIH - STL

1 stop11h 40mSouthwest

Deal found 8/12

$252

Mon 10/137:00 pmHNL - STL

1 stop11h 51mAmerican Airlines

Deal found 8/14

$258

Wed 9/101:23 pmOGG - STL

3 stops38h 43mMultiple Airlines

Deal found 8/14

$258

Mon 9/81:15 pmHNL - STL

2 stops14h 21mDelta

Deal found 8/13

$263

Thu 8/285:15 pmHNL - STL

1 stop12h 25mUnited Airlines

Deal found 8/13

$271

Fly from

Fly to

Route

Depart

Return

Price

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 10/21

4:09 pm-8:51 am

1 stop11h 42m

Lambert-St Louis

Tue 10/28

6:00 am-1:36 pm

1 stop12h 36m

$409

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 9/11

8:10 pm-12:43 pm

1 stop11h 33m

Lambert-St Louis

Sun 9/14

6:15 am-1:35 pm

1 stop12h 20m

$409

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 10/21

4:09 pm-8:51 am

1 stop11h 42m

Lambert-St Louis

Wed 10/29

6:00 am-1:36 pm

1 stop12h 36m

$409

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 10/21

4:09 pm-8:51 am

1 stop11h 42m

Lambert-St Louis

Mon 11/3

6:00 am-2:36 pm

1 stop12h 36m

$409

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 9/16

8:10 pm-2:19 pm

2 stops13h 09m

Lambert-St Louis

Sun 9/21

6:15 am-1:35 pm

1 stop12h 20m

$414

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Wed 9/10

1:20 pm-9:57 am

2 stops15h 37m

Lambert-St Louis

Mon 9/15

9:00 am-3:08 pm

1 stop11h 08m

$414

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Thu 10/16

8:00 am-12:03 am

1 stop11h 03m

Lambert-St Louis

Mon 11/10

7:00 am-5:44 pm

1 stop14h 44m

$421

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Wed 10/15

8:00 am-12:03 am

1 stop11h 03m

Lambert-St Louis

Tue 11/11

7:00 am-5:44 pm

1 stop14h 44m

$421

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Wed 10/15

8:00 am-12:03 am

1 stop11h 03m

Lambert-St Louis

Mon 11/10

7:00 am-5:44 pm

1 stop14h 44m

$421

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Thu 10/16

8:00 am-12:03 am

1 stop11h 03m

Lambert-St Louis

Tue 11/11

7:00 am-5:44 pm

1 stop14h 44m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 55 results

...

Best time to book a flight from Hawaii to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Hawaii with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to St. Louis

What is the cheapest month to book a flight from Hawaii to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Hawaii to St. Louis (average of $311). Flying from Hawaii to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HI to STL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hawaii to St. Louis as you normally would.

Related info for your journey

What airport do you fly into for flights to St. Louis from Hawaii?
Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Hawaii to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.
What are the cheapest airlines to fly from Hawaii to St. Louis one-way?
The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $205. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Hawaii to St. Louis for a low price.
What are the most popular routes from Hawaii to St. Louis?
The most popular route from Hawaii to St. Louis is Honolulu - Lambert-St Louis. You may also consider Kona Intl - Lambert-St Louis or Kahului - Lambert-St Louis.
Can I find deals for flights from Hawaii to St. Louis that include hotel bookings?
Yes. In addition to deals on Hawaii to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hawaii to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to St. Louis.
Can I find deals for business class flights from Hawaii to St. Louis?
Yes. Cheapflights offers flight deals from Hawaii to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hawaii to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Hawaii to St. Louis (average of $311). Flying from Hawaii to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

O'Fallon

Fairview Heights

Maryland Heights

Collinsville

Eureka

St. Peters

Glencoe

Alton

Chesterfield

Farmington

Festus

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Top 6 airlines flying from Hawaii to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$360	Average$718	FlexibilityNo cancel fee	On-time85%
American Airlines	Cheapest$369	Average$671	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$454	Average$637	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$461	Average$584	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$500	Average$726	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$622	Average$821	FlexibilityNo cancel fee	On-time63%

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$205+ Cheap flights from Hawaii to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hawaii to St. Louis with Cheapflights

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Cheap flight deals from Hawaii to St. Louis

Keep the following information in mind while searching for Hawaii to St. Louis flight deals. Data was last updated August 14, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hawaii to St. Louis

Cheapest flights from Hawaii to St. LouisExplore the most affordable flight options available from Hawaii to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Hawaii to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to St. Louis that are best for you.

Best time to book a flight from Hawaii to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Hawaii with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to St. Louis

What is the cheapest month to book a flight from Hawaii to St. Louis?

What is the cheapest time of day to fly from HI to STL?

Find hourly flight availability from Hawaii to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Related info for your journey

Find useful and relevant information for your journey from Hawaii to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to St. Louis from Hawaii?

What are the cheapest airlines to fly from Hawaii to St. Louis one-way?

What are the most popular routes from Hawaii to St. Louis?

Can I find deals for flights from Hawaii to St. Louis that include hotel bookings?

How can I find direct flights from Hawaii to St. Louis?

Can I find deals for business class flights from Hawaii to St. Louis?

What is the cheapest month to book a flight from Hawaii to St. Louis?

Traveling to a place near St. Louis?

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Alternative routes for Hawaii to St. Louis

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Top 6 airlines flying from Hawaii to St. Louis

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Cheapest flights from Hawaii to St. Louis
Explore the most affordable flight options available from Hawaii to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.