St. Louis

$267+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STL
Aug 2 — Aug 91
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Cheap 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 July 3, 2026.

This Delta deal was found by Cheapflights users on 6/29. 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 8/129:15 pm
OGG
-
STL
2 stops16h 40m
Delta
Tue 9/156:15 am
STL
-
OGG
2 stops16h 37m
Delta
Deal found 6/29$513
This Delta deal was found by Cheapflights users on 6/29. 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 9/102:50 pm
HNL
-
STL
1 stop13h 39m
Delta
Mon 9/146:40 am
STL
-
HNL
1 stop12h 20m
Delta
Deal found 6/29$534
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 9/109:40 pm
HNL
-
STL
2 stops13h 54m
United Airlines
Mon 9/148:42 am
STL
-
HNL
1 stop12h 48m
United Airlines
Deal found 6/29$540
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 8/2510:05 pm
HNL
-
STL
2 stops13h 29m
United Airlines
Tue 9/19:00 am
STL
-
HNL
2 stops12h 25m
United Airlines
Deal found 6/29$545
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:45 pm
ITO
-
STL
1 stop10h 05m
Southwest
Mon 11/95:40 am
STL
-
ITO
1 stop11h 40m
Southwest
Deal found 6/29$554
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/1210:49 pm
OGG
-
STL
1 stop19h 10m
American Airlines
Tue 9/158:00 am
STL
-
OGG
1 stop11h 29m
American Airlines
Deal found 6/29$560
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 8/209:40 pm
HNL
-
STL
2 stops13h 54m
United Airlines
Thu 8/279:00 am
STL
-
HNL
1 stop11h 16m
United Airlines
Deal found 6/28$566
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 9/299:18 pm
OGG
-
STL
1 stop12h 03m
Alaska Airlines
Thu 10/13:19 pm
STL
-
OGG
1 stop11h 55m
Alaska Airlines
Deal found 6/30$568
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 9/295:59 pm
OGG
-
STL
2 stops15h 22m
Multiple Airlines
Thu 10/13:19 pm
STL
-
OGG
1 stop11h 55m
Multiple Airlines
Deal found 6/30$574
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:25 pm
HNL
-
STL
2 stops12h 50m
Southwest
Thu 8/272:00 pm
STL
-
HNL
2 stops12h 20m
Southwest
Deal found 6/28$579
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 7/810:54 pm
OGG
-
STL
2 stops14h 38m
American Airlines
Wed 7/151:14 pm
STL
-
OGG
2 stops13h 10m
American Airlines
Deal found 6/29$579
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/78:00 pm
OGG
-
STL
1 stop11h 42m
United Airlines
Tue 7/219:06 am
STL
-
OGG
1 stop10h 59m
United Airlines
Deal found 7/1$591

Find 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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$513
(Delta)

One-way from

$267
(American Airlines)

Popular in

March

Cheapest in

October

Average price

$637
Provider with most accurate pricing for Honolulu-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Honolulu-Lambert-St Louis flights.
From Hawaii to Lambert-St Louis
One-way flight from Hawaii to Lambert-St Louis
Highest demand for flights based on searches. 18% potential increase in price ($155 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease ($54 potential savings vs. average RT price).
Average for round-trip flights in July 2026

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 July 3, 2026.
Use the filters below to find and compare flights from Hawaii to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Wed 8/12

9:15 pm-6:55 pm

2 stops16h 40m

Lambert-St Louis

Tue 9/15

6:15 am-5:52 pm

2 stops16h 37m

$513

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 9/10

4:13 pm-10:23 am

1 stop13h 10m

Lambert-St Louis

Sun 9/13

6:40 am-2:00 pm

1 stop12h 20m

$534
Quickest round-trip

HiloSt. Louis

ITO - STL

ITOSTL

Hilo Intl

Thu 10/22

8:45 pm-11:50 am

1 stop10h 05m

Lambert-St Louis

Mon 11/9

5:40 am-1:20 pm

1 stop11h 40m

$554

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Wed 8/12

10:49 pm-10:59 pm

1 stop19h 10m

Lambert-St Louis

Tue 9/15

5:43 am-2:29 pm

2 stops13h 46m

$565

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 8/20

9:40 pm-4:34 pm

2 stops13h 54m

Lambert-St Louis

Thu 8/27

9:00 am-3:16 pm

1 stop11h 16m

$566

KahuluiSt. Louis

OGG - STL

OGGSTL

Kahului

Tue 9/29

9:18 pm-2:21 pm

1 stop12h 03m

Lambert-St Louis

Thu 10/1

3:19 pm-10:14 pm

1 stop11h 55m

$568

LihueSt. Louis

LIH - STL

LIHSTL

Lihue

Tue 9/15

11:25 am-5:10 pm

1 stop24h 45m

Lambert-St Louis

Fri 9/18

7:36 pm-12:09 pm

2 stops21h 33m

$597

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Mon 8/10

4:00 pm-8:39 am

1 stop11h 39m

Lambert-St Louis

Thu 8/13

9:00 am-3:16 pm

1 stop11h 16m

$613

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 8/13

2:50 pm-9:37 am

1 stop13h 47m

Lambert-St Louis

Tue 8/18

6:20 am-1:51 pm

1 stop12h 31m

$629

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 8/27

9:20 pm-2:06 pm

1 stop11h 46m

Lambert-St Louis

Mon 8/31

3:04 pm-9:24 pm

1 stop11h 20m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 55 resultsSorted by cheapest first
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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 $276). Flying from Hawaii to St. Louis in June is currently the most expensive (average of $661). 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.

How much does it cost to fly round-trip from Hawaii to St. Louis?

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, Southwest, and American Airlines fly from Hawaii to St. Louis in about 10h 05m. The time it takes to get you to your destination can typically vary by up to 9h 05m. The distance between Hawaii and St. Louis is about 4026 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 American Airlines, with whom users have recently found tickets for as low as $210. However, be on the lookout for offers from Alaska Airlines and United 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?

  • 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 $276). Flying from Hawaii to St. Louis in June is currently the most expensive (average of $661). 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
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Alton
Farmington

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hawaii to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Hawaii to St. Louis

Discover the top 4 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 July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$573FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$295Average$724FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$365Average$660FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$473Average$687FlexibilityNo cancel feeOn-time71%

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