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St. Louis

$221+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STL
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
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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 October 17, 2025.

This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:20 pmOGG - STL
2 stops14h 29mDelta
Fri 11/286:00 amSTL - OGG
1 stop13h 28mDelta
Deal found 10/14$438
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:00 pmOGG - STL
1 stop10h 39mAmerican Airlines
Fri 11/285:17 amSTL - OGG
1 stop14h 13mAmerican Airlines
Deal found 10/14$461
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:42 pmOGG - STL
1 stop11h 57mUnited Airlines
Fri 11/286:15 amSTL - OGG
2 stops14h 41mUnited Airlines
Deal found 10/14$467
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:42 pmOGG - STL
2 stops13h 42mUnited Airlines
Fri 11/286:15 amSTL - OGG
2 stops14h 41mUnited Airlines
Deal found 10/14$492
This Alaska Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:00 amHNL - STL
1 stop10h 59mAlaska Airlines
Mon 11/37:00 amSTL - HNL
1 stop14h 01mAlaska Airlines
Deal found 10/15$561
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:02 pmHNL - STL
1 stop13h 13mDelta
Tue 11/46:00 amSTL - HNL
1 stop12h 36mDelta
Deal found 10/16$563
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 pmHNL - STL
2 stops15h 40mDelta
Thu 12/116:00 amSTL - HNL
2 stops19h 48mDelta
Deal found 10/15$564
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:00 amHNL - STL
2 stops12h 24mDelta
Mon 11/36:00 amSTL - HNL
1 stop12h 36mDelta
Deal found 10/15$566
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:09 pmHNL - STL
2 stops17h 34mDelta
Tue 11/46:00 amSTL - HNL
1 stop12h 36mDelta
Deal found 10/16$573
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:20 pmHNL - STL
2 stops12h 33mAmerican Airlines
Tue 11/411:42 amSTL - HNL
2 stops14h 20mAmerican Airlines
Deal found 10/16$579
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:50 pmHNL - STL
1 stop13h 47mDelta
Fri 10/316:40 amSTL - HNL
1 stop12h 30mDelta
Deal found 10/16$591
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:26 pmHNL - STL
2 stops15h 24mDelta
Mon 12/156:00 amSTL - HNL
1 stop13h 28mDelta
Deal found 10/16$594

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 October 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(Delta)

One-way from

$221
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$548
Provider with most accurate pricing for Honolulu-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Lambert-St Louis flights.
Search Deals
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. 15% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hawaii to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 17, 2025.
Use the filters below to find and compare flights from Hawaii to St. Louis that are best for you.

Fly from

Hawaii

Fly to

St. Louis

Route

Depart

Return

Price

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Sun 11/23

10:20 pm-4:49 pm

2 stops14h 29m

Lambert-St Louis

Fri 11/28

6:00 am-3:28 pm

1 stop13h 28m

$438

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Sun 11/23

8:00 pm-10:39 am

1 stop10h 39m

Lambert-St Louis

Fri 11/28

5:17 am-3:30 pm

1 stop14h 13m

$461

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Mon 11/24

10:55 pm-1:40 pm

1 stop10h 45m

Lambert-St Louis

Fri 11/28

5:17 am-3:30 pm

1 stop14h 13m

$461

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Mon 11/24

8:42 pm-12:39 pm

1 stop11h 57m

Lambert-St Louis

Fri 11/28

6:15 am-4:56 pm

2 stops14h 41m

$467

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Sat 3/7

7:13 pm-10:56 pm

2 stops23h 43m

Lambert-St Louis

Tue 3/10

2:55 pm-9:35 pm

1 stop11h 40m

$467

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Sat 3/7

10:10 pm-4:52 pm

2 stops13h 42m

Lambert-St Louis

Tue 3/10

10:00 am-7:50 pm

2 stops14h 50m

$472

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Sun 11/23

8:42 pm-2:24 pm

2 stops13h 42m

Lambert-St Louis

Fri 11/28

6:15 am-4:56 pm

2 stops14h 41m

$492

Kailua-KonaSt. Louis

KOA - STL

KOASTL

Kona Intl

Sat 3/7

10:29 pm-11:47 pm

1 stop20h 18m

Lambert-St Louis

Tue 3/10

5:28 am-2:35 pm

1 stop14h 07m

$519

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Tue 3/3

8:00 am-11:56 pm

1 stop11h 56m

Lambert-St Louis

Wed 3/4

7:00 am-10:13 pm

1 stop19h 13m

$535

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Fri 10/31

10:30 pm-4:27 pm

1 stop12h 57m

Lambert-St Louis

Tue 11/4

9:00 am-4:33 pm

1 stop11h 33m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 51 results
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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, July is the cheapest month in which you can book a flight from Hawaii to St. Louis (average of $310). Flying from Hawaii to St. Louis in August is currently the most expensive (average of $573). 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?

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 October 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Hawaii to St. Louis by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Hawaii to St. Louis. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Hawaii to St. Louis flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    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.

  • How long is the flight from Hawaii to St. Louis?

    Airlines like Delta, American Airlines, and United Airlines fly from Hawaii to St. Louis in about 10h 39m. The time it takes to get you to your destination can typically vary by up to 3h 50m. The distance between Hawaii and St. Louis is about 4056 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $221. However, be on the lookout for offers from Alaska 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 Hilo 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, July is the cheapest month in which you can book a flight from Hawaii to St. Louis (average of $310). Flying from Hawaii to St. Louis in August is currently the most expensive (average of $573). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Top 6 airlines flying from Hawaii to St. Louis

Discover the top 6 airlines that operate flights from Hawaii to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$321Average$586FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$360Average$683FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$369Average$643FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$479Average$724FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$495Average$675FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$622Average$838FlexibilityNo cancel feeOn-time63%

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