$217+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STL
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from Honolulu to St. LouisExplore 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 July 18, 2026.
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 July 18, 2026.
This Delta deal was found by Cheapflights users on 7/13. 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 11/194:30 pm
HNL
- STL
1 stop13h 06m
Delta
Fri 11/276:30 am
STL
- HNL
1 stop13h 20m
Delta
Deal found 7/13![Delta logo]()
$542
This Delta deal was found by Cheapflights users on 7/16. 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 8/122:50 pm
HNL
- STL
1 stop13h 47m
Delta
Tue 8/188:00 am
STL
- HNL
1 stop11h 09m
Delta
Deal found 7/16![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 7/15. 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.
Mon 8/174:18 pm
HNL
- STL
1 stop13h 05m
Delta
Sun 8/236:20 am
STL
- HNL
1 stop12h 31m
Delta
Deal found 7/15![Delta logo]()
$558
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:55 pm
HNL
- STL
2 stops14h 45m
Southwest
Wed 10/148:35 am
STL
- HNL
1 stop17h 40m
Southwest
Deal found 7/16![Southwest logo]()
$560
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm
HNL
- STL
1 stop13h 10m
United Airlines
Wed 10/217:08 am
STL
- HNL
1 stop10h 47m
United Airlines
Deal found 7/16![United Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 7/16. 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.
Wed 10/143:24 pm
HNL
- STL
2 stops12h 56m
American Airlines
Wed 10/2111:31 am
STL
- HNL
2 stops13h 51m
American Airlines
Deal found 7/16![American Airlines logo]()
$565
This Expedia deal was found by Cheapflights users on 7/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:12 pm
HNL
- STL
2 stops20h 47m
Multiple Airlines
Wed 10/147:00 am
STL
- HNL
2 stops18h 29m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$569
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:51 pm
HNL
- STL
1 stop10h 49m
American Airlines
Thu 10/810:12 am
STL
- HNL
2 stops13h 18m
American Airlines
Deal found 7/15![American Airlines logo]()
$613
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 9/249:20 pm
HNL
- STL
1 stop12h 01m
Multiple Airlines
Mon 9/283:19 pm
STL
- HNL
1 stop13h 40m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$619
This Southwest deal was found by Cheapflights users on 7/13. 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.
Sun 11/228:10 am
HNL
- STL
2 stops12h 20m
Southwest
Sat 11/287:55 am
STL
- HNL
1 stop17h 25m
Southwest
Deal found 7/13![Southwest logo]()
$640
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:25 pm
HNL
- STL
1 stop12h 12m
United Airlines
Wed 11/44:40 pm
STL
- HNL
1 stop27h 48m
United Airlines
Deal found 7/16![United Airlines logo]()
$647
Best flights from Honolulu to St. LouisDiscover carefully curated flight deals from Honolulu to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from Honolulu to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This Delta deal was found by Cheapflights users on 7/13. 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 11/224:30 pm
HNL
- STL
1 stop13h 06m
Delta
Sun 11/296:00 am
STL
- HNL
1 stop13h 14m
Delta
Deal found 7/13![Delta logo]()
$542
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:55 pm
HNL
- STL
1 stop15h 05m
Southwest
Wed 10/148:30 am
STL
- HNL
1 stop17h 50m
Southwest
Deal found 7/16![Southwest logo]()
$554
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 9/249:20 pm
HNL
- STL
1 stop12h 01m
Multiple Airlines
Mon 9/283:19 pm
STL
- HNL
1 stop13h 40m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:25 pm
HNL
- STL
1 stop12h 12m
United Airlines
Wed 11/44:40 pm
STL
- HNL
1 stop27h 48m
United Airlines
Deal found 7/16![United Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 9/249:20 pm
HNL
- STL
1 stop12h 01m
Alaska Airlines
Mon 9/288:30 am
STL
- HNL
2 stops17h 54m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 7/15. 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.
Mon 8/174:18 pm
HNL
- STL
1 stop13h 05m
Delta
Sun 8/236:20 am
STL
- HNL
1 stop12h 31m
Delta
Deal found 7/15![Delta logo]()
$558
This Southwest deal was found by Cheapflights users on 7/13. 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.
Sun 11/228:10 am
HNL
- STL
2 stops12h 20m
Southwest
Sat 11/287:55 am
STL
- HNL
1 stop17h 25m
Southwest
Deal found 7/13![Southwest logo]()
$640
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 8/127:40 pm
HNL
- STL
1 stop12h 00m
United Airlines
Tue 8/181:36 pm
STL
- HNL
1 stop10h 39m
United Airlines
Deal found 7/14![United Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 7/14. 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 10/57:55 pm
HNL
- STL
1 stop11h 45m
United Airlines
Thu 10/86:15 am
STL
- HNL
1 stop12h 19m
United Airlines
Deal found 7/14![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 7/13. 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 11/2110:50 pm
HNL
- STL
2 stops13h 53m
United Airlines
Fri 11/277:33 am
STL
- HNL
2 stops17h 23m
United Airlines
Deal found 7/13![United Airlines logo]()
$703
Last-minute flights from Honolulu to St. LouisDiscover last-minute flight deals from Honolulu to St. Louis. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to St. Louis. Data last updated July 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:00 pm
HNL
- STL
1 stop11h 39m
United Airlines
Fri 7/315:10 am
STL
- HNL
2 stops13h 10m
United Airlines
Deal found 7/16![United Airlines logo]()
$676
This Delta deal was found by Cheapflights users on 7/14. 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.
Tue 8/114:18 pm
HNL
- STL
1 stop11h 19m
Delta
Tue 8/186:20 am
STL
- HNL
1 stop12h 31m
Delta
Deal found 7/14![Delta logo]()
$678
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Tue 8/111:25 pm
HNL
- STL
2 stops14h 14m
United Airlines
Tue 8/181:36 pm
STL
- HNL
1 stop10h 39m
United Airlines
Deal found 7/14![United Airlines logo]()
$695
This Delta deal was found by Cheapflights users on 7/16. 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 8/122:50 pm
HNL
- STL
1 stop13h 47m
Delta
Tue 8/188:00 am
STL
- HNL
1 stop11h 09m
Delta
Deal found 7/16![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 7/17. 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 8/122:50 pm
HNL
- STL
1 stop13h 47m
Delta
Thu 8/208:00 am
STL
- HNL
1 stop11h 09m
Delta
Deal found 7/17![Delta logo]()
$675
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 8/127:40 pm
HNL
- STL
1 stop12h 00m
United Airlines
Tue 8/181:36 pm
STL
- HNL
1 stop10h 39m
United Airlines
Deal found 7/14![United Airlines logo]()
$691
This Delta deal was found by Cheapflights users on 7/15. 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.
Mon 8/174:18 pm
HNL
- STL
1 stop13h 05m
Delta
Sun 8/236:20 am
STL
- HNL
1 stop12h 31m
Delta
Deal found 7/15![Delta logo]()
$558
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:40 pm
HNL
- STL
2 stops12h 58m
United Airlines
Sun 8/235:10 am
STL
- HNL
2 stops12h 56m
United Airlines
Deal found 7/15![United Airlines logo]()
$709
One-way flights from Honolulu to St. LouisSearch for one-way flight options from Honolulu to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from Honolulu to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/297:40 pm
HNL
- STL
1 stop12h 00m
United Airlines
Deal found 7/17![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 7/13. 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 8/312:50 pm
HNL
- STL
1 stop13h 47m
Delta
Deal found 7/13![Delta logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 pm
HNL
- STL
1 stop14h 08m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:24 pm
HNL
- STL
2 stops12h 56m
American Airlines
Deal found 7/15![American Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 10/113:24 pm
HNL
- STL
2 stops12h 56m
American Airlines
Deal found 7/16![American Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/17. 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 7/234:00 pm
HNL
- STL
1 stop11h 39m
United Airlines
Deal found 7/17![United Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/3110:30 pm
HNL
- STL
2 stops14h 35m
American Airlines
Deal found 7/13![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 8/192:00 pm
HNL
- STL
2 stops14h 24m
American Airlines
Deal found 7/14![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 8/198:00 pm
HNL
- STL
1 stop13h 15m
United Airlines
Deal found 7/14![United Airlines logo]()
$349
Find 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 July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $542 (Delta) |
One-way from | $217 (United Airlines) |
Popular in | March |
Cheapest in | October |
Average price | $637 |
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 July 18, 2026.
Use the filters below to find and compare flights from Honolulu to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Sun 11/22
4:30 pm-9:36 am
1 stop13h 06m
Lambert-St Louis
Sun 11/29
6:00 am-3:14 pm
1 stop13h 14m
$542
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Wed 9/9
9:55 pm-6:00 pm
1 stop15h 05m
Lambert-St Louis
Wed 10/14
8:30 am-9:20 pm
1 stop17h 50m
$554
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Mon 8/17
4:18 pm-10:23 am
1 stop13h 05m
Lambert-St Louis
Sun 8/23
6:20 am-1:51 pm
1 stop12h 31m
$558
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Thu 9/24
9:20 pm-2:21 pm
1 stop12h 01m
Lambert-St Louis
Mon 9/28
3:19 pm-11:59 pm
1 stop13h 40m
$619
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Sun 11/22
8:10 am-12:30 am
2 stops12h 20m
Lambert-St Louis
Sat 11/28
7:55 am-9:20 pm
1 stop17h 25m
$640
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Tue 11/3
8:25 pm-12:37 pm
1 stop12h 12m
Lambert-St Louis
Wed 11/4
4:40 pm-4:28 pm
1 stop27h 48m
$647
Quickest round-trip
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Wed 8/12
7:40 pm-12:40 pm
1 stop12h 00m
Lambert-St Louis
Tue 8/18
1:36 pm-7:15 pm
1 stop10h 39m
$691
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Mon 10/5
7:55 pm-12:40 pm
1 stop11h 45m
Lambert-St Louis
Thu 10/8
6:15 am-1:34 pm
1 stop12h 19m
$698
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Sat 11/21
10:50 pm-4:43 pm
2 stops13h 53m
Lambert-St Louis
Fri 11/27
7:33 am-8:56 pm
2 stops17h 23m
$703
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Thu 9/24
9:20 pm-2:21 pm
1 stop12h 01m
Lambert-St Louis
Mon 9/28
8:30 am-9:24 pm
2 stops17h 54m
$704
Showing 1-10 of 20 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Honolulu-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-St. Louis flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
HNL-STL
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
Prices
More
What is the cheapest month to book a flight from Honolulu to St. Louis?
Currently, October is the cheapest month in which you can book a flight from Honolulu to St. Louis (average of $563). Flying from Honolulu to St. Louis in March is currently the most expensive (average of $1,288). 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 Honolulu to St. Louis?
What’s the top layover airport for flights from Honolulu to St. Louis?
Share of 1-stop round-trip flights from Honolulu to St. Louis chosen by Cheapflights users in the past 12 months, using the same layover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 67% of 1-stop itineraries from Honolulu to St. Louis on Cheapflights.
What’s the cheapest layover airport for flights from Honolulu to St. Louis?
Average round-trip fare for 1-stop flights from Honolulu to St. Louis, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of $637.
What’s the fastest layover option from Honolulu to St. Louis?
Shortest average travel time for 1-stop one-way flights from Honolulu to St. Louis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 12h 08m.
Which airport typically offers the quickest layover for flights from Honolulu to St. Louis?
Average layover duration for 1-stop one-way flights from Honolulu to St. Louis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 6h 19m.
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 July 18, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
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.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Alton
Farmington
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Top 4 airlines flying from Honolulu to St. Louis
Discover the top 4 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$295 | Average$724 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$365 | Average$661 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$421 | Average$603 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$473 | Average$687 | FlexibilityNo cancel fee | On-time71% |