Cheap flights from Hawaii to St. Louis (STL) from $239

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
HNL — STL
Sep 26 — Oct 31

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 43 days early can save you up to 11% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from Hawaii to St. Louis for as little as $776 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 $789 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 June. For low rates, January can be a great choice for travel to St. Louis. Flights to St. Louis from Hawaii in January are about $855 on average during January, but can be found for as low as $351.

When is the cheapest time to fly from Hawaii to St. Louis (HI - 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.

Cheap American Airlines flights from Hawaii to St. Louis

Take a look at some of the lowest-priced American Airlines flights heading from Hawaii to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Hawaii to St. Louis

To aid your search, here are some of the cheapest United Airlines flights we've found from Hawaii to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Hawaii to St. Louis flights in September & October 2023

The best prices found for Hawaii to STL flights for September, October
These are some of the best deals we've found on flights to St. Louis in 2023 at this time. Check back regularly for other flight deals.

Hawaii to St. Louis 2023 flight deals

Cheap flights to St. Louis from Hawaii found for this year
These are some of the best deals we've found on flights to St. Louis in 2023 at this time. Check back regularly for other flight deals.

Hawaii to St. Louis flights leaving soon

Late deals on return flights to St. Louis from Hawaii, departing today and this week
Book one of these great deals on flights from Hawaii to St. Louis. Tip: verify your flight details before completing your reservation.

One-way flights to St. Louis from Hawaii

The cheapest one-way flights from Hawaii to St. Louis
Users in need of a one-way flight from Hawaii to St. Louis can choose from these deals. Users can also find round-trip Hawaii to St. Louis flights by using the search form above.

Find flights from Hawaii to St. Louis within your budget

Use the slider to find flights from Hawaii to St. Louis that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$478 - $618

Route

Depart

Return

Price

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Mon 10/23

1 stop11h 39m

Lambert-St Louis

Thu 11/2

1 stop14h 34m

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Wed 11/22

1 stop12h 45m

Lambert-St Louis

Wed 11/29

2 stops16h 14m

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Wed 11/22

2 stops15h 03m

Lambert-St Louis

Wed 11/29

2 stops15h 20m

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Mon 10/23

2 stops18h 24m

Lambert-St Louis

Thu 11/2

1 stop14h 34m

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Fri 3/1

1 stop11h 49m

Lambert-St Louis

Wed 3/6

1 stop15h 05m

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Fri 3/1

1 stop11h 49m

Lambert-St Louis

Wed 3/6

2 stops15h 32m

KahuluiLambert-St Louis

OGG - STL

OGGSTL

Kahului

Thu 11/16

1 stop10h 25m

Lambert-St Louis

Mon 11/27

1 stop13h 25m

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Mon 10/23

2 stops14h 36m

Lambert-St Louis

Thu 11/2

2 stops16h 00m

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Wed 10/18

1 stop11h 46m

Lambert-St Louis

Sat 10/21

1 stop11h 20m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta from Hawaii to St. Louis to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Delta
7.9
Good
3,019 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Related info for your journey

Useful info, stats and facts about Hawaii to St. Louis flights.

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 flights from Hawaii to St. Louis for under $500 on Cheapflights?

Yes, there are multiple flights from Hawaii to St. Louis for under $500. The cheapest flight booked recently is on Delta for just $478, but on average you can expect to pay $558.

Are there last-minute flights available from Hawaii to St. Louis for under $4,700?

There are currently 2+ open flights from Hawaii to St. Louis within the next 7 days for less than $4,700.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $239. However, be on the lookout for offers from American Airlines and Alaska Airlines, 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?

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

What does HNL to STL mean?

Great question - HNL to STL just means Honolulu Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Kahului Airport (OGG), Kona Intl Airport (KOA), Lihue Airport (LIH), Hilo Intl Airport (ITO), Kapalua West Maui Airport (JHM).

Top 4 airlines flying from Hawaii to St. Louis

The chart below displays the airlines Cheapflights users traveling from Hawaii to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$332Average$702FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$347Average$628FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$503Average$655FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$580Average$864FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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