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$278+ Cheap flights from Honolulu to St. Louis (HNL - 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STL
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from Honolulu to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$520
(Kiwi.com)

One-way from

$278
(Delta)

Popular in

July

Cheapest in

October

Average price

$643
Provider with most accurate pricing for Honolulu-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Lambert-St Louis flights.
Search Deals
From Honolulu to Lambert-St Louis
Search Deals
One-way flight from Honolulu to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($124 potential increase over avg. RT price).
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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 November 2025
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Find flight deals from Honolulu to St. Louis

Cheapest flights from Honolulu to St. Louis
Explore the most affordable flight options available from Honolulu to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/104:06 pmHNL - STL
2 stops39h 16mMultiple Airlines
Mon 12/1512:07 pmSTL - HNL
1 stop26h 53mMultiple Airlines
Deal found 11/4$520
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/118:45 pmHNL - STL
1 stop11h 54mUnited Airlines
Tue 12/1610:00 amSTL - HNL
2 stops15h 03mUnited Airlines
Deal found 11/5$561
This Delta deal was found by Cheapflights users on 11/4. 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 12/1011:23 pmHNL - STL
2 stops15h 47mDelta
Mon 12/156:30 amSTL - HNL
2 stops17h 59mDelta
Deal found 11/4$574
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 11/115:37 pmHNL - STL
1 stop11h 18mDelta
Tue 11/186:00 amSTL - HNL
1 stop13h 25mDelta
Deal found 11/3$581
This Delta deal was found by Cheapflights users on 11/3. 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 11/55:10 pmHNL - STL
1 stop11h 27mDelta
Mon 11/106:40 amSTL - HNL
1 stop12h 29mDelta
Deal found 11/3$583
This Southwest deal was found by Cheapflights users on 11/2. 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.
Wed 12/39:55 pmHNL - STL
1 stop11h 15mSouthwest
Thu 12/115:00 amSTL - HNL
1 stop12h 20mSouthwest
Deal found 11/2$589
This Delta deal was found by Cheapflights users on 11/3. 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 11/55:10 pmHNL - STL
2 stops17h 33mDelta
Wed 11/126:00 amSTL - HNL
2 stops15h 25mDelta
Deal found 11/3$594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu 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 November 5, 2025.
Use the filters below to find and compare flights from Honolulu to St. Louis that are best for you.

Fly from

Honolulu

Fly to

St. Louis

Route

Depart

Return

Price

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 2/26

8:05 am-10:35 pm

1 stop10h 30m

Lambert-St Louis

Mon 3/2

10:15 am-9:00 pm

1 stop14h 45m

$537

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 2/26

8:45 pm-2:29 pm

2 stops13h 44m

Lambert-St Louis

Mon 3/2

9:55 am-9:21 pm

2 stops15h 26m

$548

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Mon 12/22

8:40 pm-2:26 pm

2 stops13h 46m

Lambert-St Louis

Mon 12/29

9:00 am-6:48 pm

1 stop13h 48m

$561

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 12/23

10:50 pm-4:27 pm

2 stops13h 37m

Lambert-St Louis

Mon 12/29

9:00 am-6:48 pm

1 stop13h 48m

$561

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Thu 12/11

8:45 pm-12:39 pm

1 stop11h 54m

Lambert-St Louis

Tue 12/16

10:00 am-9:03 pm

2 stops15h 03m

$561

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Mon 1/5

8:00 am-10:02 am

2 stops46h 02m

Lambert-St Louis

Sun 1/11

9:47 pm-6:33 am

1 stop12h 46m

$570

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Wed 12/10

4:16 pm-12:12 pm

1 stop15h 56m

Lambert-St Louis

Mon 12/15

12:07 pm-11:00 am

1 stop26h 53m

$571

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Wed 12/3

9:00 pm-5:15 pm

2 stops16h 15m

Lambert-St Louis

Thu 12/11

5:00 am-1:20 pm

1 stop12h 20m

$594

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 12/23

2:20 pm-11:12 am

2 stops16h 52m

Lambert-St Louis

Tue 12/30

7:20 am-10:00 pm

2 stops18h 40m

$613

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Mon 11/17

5:37 pm-8:55 am

1 stop11h 18m

Lambert-St Louis

Thu 11/20

6:34 am-8:15 pm

2 stops17h 41m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 14 results
1
2

Compare providers for flights from Honolulu to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to St. Louis in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Honolulu-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Honolulu-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Honolulu-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

Find hourly flight availability from Honolulu 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 November 5, 2025.

A simple way to save on the total cost of your ticket is to fly from Honolulu to St. Louis at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.

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 November 5, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Honolulu to St. Louis. 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.
Alaska Airlines
8.0
Very good
11,242 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,242 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,004 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,804 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,002 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,042 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

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

    For as low as $537, Southwest can have you in St. Louis from Honolulu in 10h 30m. Honolulu and St. Louis are separated by a distance of 4120 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Honolulu to St. Louis round-trip?

    Our cheapest airline available from Honolulu to St. Louis is Delta. Our recent data shows that you can find tickets from as low as $321 on this airline. Additional options worth looking into are Hawaiian Airlines and American Airlines, starting at $360 and $469 round-trip. Users have found that Delta is 52% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $278 on Alaska Airlines. Other airlines that offer cheap prices include American Airlines from $283 and Delta from $312 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Honolulu 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 Honolulu to St. Louis?

    Currently, July is the cheapest month in which you can book a flight from Honolulu to St. Louis (average of $310). Flying from Honolulu 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Honolulu to St. Louis

Discover the top 6 airlines that operate flights from Honolulu 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$321Average$594FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$360Average$683FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$469Average$603FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$479Average$771FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$495Average$675FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$622Average$823FlexibilityNo cancel feeOn-time63%

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