St. Louis

$210+ Cheap flights from O'ahu 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STL
Jan 11 — Jan 181
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Cheap flight deals from O'ahu to St. Louis

Cheapest flights from O'ahu to St. Louis
Explore the most affordable flight options available from O'ahu to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/2710:00 pmHNL - STL
1 stop11h 58mAmerican Airlines
Thu 1/811:55 amSTL - HNL
2 stops14h 48mAmerican Airlines
Deal found 12/10$604
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/1310:50 pmHNL - STL
1 stop9h 49mUnited Airlines
Tue 12/169:00 amSTL - HNL
2 stops16h 03mUnited Airlines
Deal found 12/10$620
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:17 pmHNL - STL
1 stop20h 07mMultiple Airlines
Fri 1/28:42 pmSTL - HNL
2 stops32h 06mMultiple Airlines
Deal found 12/11$743
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/2710:50 pmHNL - STL
2 stops15h 04mUnited Airlines
Thu 1/89:57 amSTL - HNL
2 stops14h 58mUnited Airlines
Deal found 12/10$749
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:55 pmHNL - STL
1 stop18h 30mMultiple Airlines
Fri 1/28:42 pmSTL - HNL
2 stops32h 06mMultiple Airlines
Deal found 12/11$756
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:07 amHNL - STL
1 stop30h 00mMultiple Airlines
Fri 1/28:42 pmSTL - HNL
2 stops32h 06mMultiple Airlines
Deal found 12/11$766
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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 12/257:00 amHNL - STL
1 stop12h 59mMultiple Airlines
Thu 1/17:00 amSTL - HNL
1 stop19h 07mMultiple Airlines
Deal found 12/11$810

Find flight deals from O'ahu to St. Louis

Keep the following information in mind while searching for O'ahu to St. Louis flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$408
(Delta)

One-way from

$210
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$704
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 O'ahu to Lambert-St Louis
One-way flight from O'ahu to Lambert-St Louis
Highest demand for flights based on searches. 14% potential increase in price ($116 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu 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 December 12, 2025.
Use the filters below to find and compare flights from O'ahu to St. Louis that are best for you.

Fly from

O'ahu

Fly to

St. Louis

Route

Depart

Return

Price

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Fri 1/23

1:17 pm-9:39 am

2 stops16h 22m

Lambert-St Louis

Mon 1/26

6:00 am-3:10 pm

1 stop13h 10m

$408

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Fri 1/23

8:40 pm-1:16 pm

1 stop12h 36m

Lambert-St Louis

Mon 1/26

6:00 am-2:32 pm

1 stop12h 32m

$421

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Fri 1/16

8:40 pm-1:16 pm

1 stop12h 36m

Lambert-St Louis

Wed 1/21

6:00 am-2:32 pm

1 stop12h 32m

$421

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Mon 3/2

5:15 pm-10:43 am

1 stop13h 28m

Lambert-St Louis

Thu 3/5

6:35 am-9:54 pm

2 stops19h 19m

$475

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 1/29

11:59 pm-10:46 pm

1 stop18h 47m

Lambert-St Louis

Thu 2/5

2:50 pm-11:18 am

1 stop24h 28m

$489

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Mon 3/2

9:45 pm-1:51 pm

1 stop12h 06m

Lambert-St Louis

Thu 3/5

7:00 am-10:06 pm

1 stop19h 06m

$491

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Fri 1/30

10:50 pm-3:39 pm

2 stops12h 49m

$216

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 1/29

9:38 pm-6:51 am

3 stops29h 13m

$268

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Sat 1/24

2:44 pm-12:50 pm

2 stops42h 06m

$274

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Sun 2/15

4:50 pm-9:06 am

1 stop12h 16m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from O'ahu to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from O'ahu 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 O'ahu to St. Louis

What is the cheapest month to book a flight from O'ahu to St. Louis?

Currently, July is the cheapest month in which you can book a flight from O'ahu to St. Louis (average of $310). Flying from O'ahu to St. Louis in November 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 FUW to STL?

Find hourly flight availability from O'ahu 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 December 12, 2025.

It’s typically best to fly out from O'ahu to St. Louis at noon. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from O'ahu to St. Louis, such as Alaska Airlines, Delta, and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from O'ahu 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 O'ahu?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from O'ahu 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 O'ahu to St. Louis?

    A quick flight from O'ahu to St. Louis can take about 12h 36m. Delta provides one of the quickest options available for as low as $421. O'ahu and St. Louis are separated by a distance of 4120 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 O'ahu to St. Louis one-way?

    $204 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $225 and $240, respectively.

  • Can I find deals for flights from O'ahu to St. Louis that include hotel bookings?

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

  • How can I find direct flights from O'ahu to St. Louis?

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

  • Can I find deals for business class flights from O'ahu to St. Louis?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to St. Louis?

    Currently, July is the cheapest month in which you can book a flight from O'ahu to St. Louis (average of $310). Flying from O'ahu to St. Louis in November 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
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Top 5 airlines flying from O'ahu to St. Louis

Discover the top 5 airlines that operate flights from O'ahu 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$321Average$592FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$360Average$683FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$444Average$635FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$479Average$755FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$495Average$637FlexibilityNo cancel feeOn-time75%

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