$247+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STL
Jun 8 — Jun 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Honolulu to St. Louis with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Honolulu to St. Louis
Cheapest
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 May 9, 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 May 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:20 pm
HNL
- STL
1 stop12h 01m
Multiple Airlines
Sat 9/195:59 pm
STL
- HNL
1 stop22h 14m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:40 pm
HNL
- STL
2 stops13h 51m
United Airlines
Sat 9/191:36 pm
STL
- HNL
1 stop10h 59m
United Airlines
Deal found 5/4![United Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Tue 7/219:00 pm
HNL
- STL
1 stop18h 24m
American Airlines
Wed 8/56:00 am
STL
- HNL
1 stop19h 21m
American Airlines
Deal found 5/6![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:30 pm
HNL
- STL
1 stop10h 13m
American Airlines
Mon 9/78:00 am
STL
- HNL
1 stop12h 02m
American Airlines
Deal found 5/4![American Airlines logo]()
$639
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
HNL
- STL
1 stop11h 54m
Multiple Airlines
Sun 5/247:41 pm
STL
- HNL
1 stop20h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$641
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 8/209:20 pm
HNL
- STL
1 stop11h 44m
Alaska Airlines
Mon 8/243:00 pm
STL
- HNL
1 stop11h 36m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 5/7. 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 5/284:06 pm
HNL
- STL
1 stop11h 40m
Delta
Fri 6/56:00 am
STL
- HNL
2 stops18h 46m
Delta
Deal found 5/7![Delta logo]()
$645
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/61:25 pm
HNL
- STL
1 stop11h 22m
United Airlines
Thu 5/711:15 am
STL
- HNL
2 stops13h 54m
United Airlines
Deal found 5/5![United Airlines logo]()
$650
This Delta deal was found by Cheapflights users on 5/6. 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 12/221:30 pm
HNL
- STL
2 stops18h 20m
Delta
Sat 1/26:30 am
STL
- HNL
2 stops14h 42m
Delta
Deal found 5/6![Delta logo]()
$655
This Cheapflightsfares deal was found by Cheapflights users on 5/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:47 pm
HNL
- STL
1 stop13h 50m
Multiple Airlines
Fri 6/55:33 pm
STL
- HNL
1 stop22h 20m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$659
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 May 9, 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 May 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:20 pm
HNL
- STL
1 stop12h 01m
Multiple Airlines
Sat 9/195:59 pm
STL
- HNL
1 stop22h 14m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:40 pm
HNL
- STL
2 stops12h 58m
United Airlines
Sat 9/1911:25 am
STL
- HNL
2 stops13h 23m
United Airlines
Deal found 5/4![United Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:30 pm
HNL
- STL
1 stop10h 13m
American Airlines
Mon 9/78:00 am
STL
- HNL
1 stop12h 02m
American Airlines
Deal found 5/4![American Airlines logo]()
$639
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 8/209:20 pm
HNL
- STL
1 stop11h 44m
Alaska Airlines
Mon 8/243:00 pm
STL
- HNL
1 stop11h 36m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 5/4. 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.
Sat 8/2912:35 pm
HNL
- STL
2 stops16h 19m
Delta
Mon 9/76:45 am
STL
- HNL
1 stop12h 16m
Delta
Deal found 5/4![Delta logo]()
$649
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 8/2011:30 pm
HNL
- STL
2 stops15h 56m
Multiple Airlines
Mon 8/243:00 pm
STL
- HNL
1 stop11h 36m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 5/7. 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 5/194:06 pm
HNL
- STL
1 stop11h 40m
Delta
Sat 5/236:00 am
STL
- HNL
2 stops18h 48m
Delta
Deal found 5/7![Delta logo]()
$708
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/222:40 pm
HNL
- STL
2 stops12h 59m
United Airlines
Sun 5/241:38 pm
STL
- HNL
1 stop10h 35m
United Airlines
Deal found 5/8![United Airlines logo]()
$740
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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.
Fri 6/512:10 pm
HNL
- STL
1 stop23h 27m
Multiple Airlines
Tue 6/94:12 pm
STL
- HNL
1 stop12h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$733
This Delta deal was found by Cheapflights users on 5/8. 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 6/510:35 pm
HNL
- STL
2 stops19h 46m
Delta
Tue 6/96:21 am
STL
- HNL
2 stops17h 48m
Delta
Deal found 5/8![Delta logo]()
$743
Last-minute flights from Honolulu to St. LouisDiscover last-minute flight deals from Honolulu to St. Louis. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to St. Louis. Data last updated May 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 5/147:00 am
HNL
- STL
1 stop11h 54m
Multiple Airlines
Mon 5/187:41 pm
STL
- HNL
1 stop20h 15m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$694
This Cheapflightsfares deal was found by Cheapflights users on 5/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:00 pm
HNL
- STL
1 stop21h 16m
Multiple Airlines
Sat 5/235:33 pm
STL
- HNL
1 stop22h 20m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$695
This Delta deal was found by Cheapflights users on 5/8. 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 5/194:06 pm
HNL
- STL
1 stop13h 26m
Delta
Sat 5/236:00 am
STL
- HNL
2 stops18h 48m
Delta
Deal found 5/8![Delta logo]()
$708
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
HNL
- STL
1 stop11h 54m
Multiple Airlines
Sun 5/247:41 pm
STL
- HNL
1 stop20h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$641
This Delta deal was found by Cheapflights users on 5/4. 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 5/202:45 pm
HNL
- STL
1 stop13h 44m
Delta
Sun 5/246:00 am
STL
- HNL
2 stops18h 48m
Delta
Deal found 5/4![Delta logo]()
$674
This Delta deal was found by Cheapflights users on 5/7. 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 5/284:06 pm
HNL
- STL
1 stop11h 40m
Delta
Fri 6/56:00 am
STL
- HNL
2 stops18h 46m
Delta
Deal found 5/7![Delta logo]()
$645
This Cheapflightsfares deal was found by Cheapflights users on 5/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:47 pm
HNL
- STL
1 stop13h 50m
Multiple Airlines
Fri 6/55:33 pm
STL
- HNL
1 stop22h 20m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 5/5. 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 5/284:00 pm
HNL
- STL
1 stop11h 39m
United Airlines
Fri 6/51:13 pm
STL
- HNL
2 stops13h 30m
United Airlines
Deal found 5/5![United Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 6/59:40 pm
HNL
- STL
2 stops13h 06m
United Airlines
Fri 6/121:38 pm
STL
- HNL
1 stop10h 35m
United Airlines
Deal found 5/6![United Airlines logo]()
$701
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 May 9, 2026.
Search for one-way flight options from Honolulu to St. Louis. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This American Airlines deal was found by Cheapflights users on 5/8. 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 9/25:45 pm
HNL
- STL
1 stop10h 39m
American Airlines
Deal found 5/8![American Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 5/8. 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 8/211:00 pm
HNL
- STL
2 stops17h 56m
Delta
Deal found 5/8![Delta logo]()
$253
This Delta deal was found by Cheapflights users on 5/9. 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 6/97:00 am
HNL
- STL
2 stops12h 43m
Delta
Deal found 5/9![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 5/7. 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 5/284:06 pm
HNL
- STL
1 stop13h 26m
Delta
Deal found 5/7![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 5/7. 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 8/1710:30 pm
HNL
- STL
1 stop14h 07m
American Airlines
Deal found 5/7![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Mon 5/1811:25 pm
HNL
- STL
1 stop10h 51m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 5/289:47 pm
HNL
- STL
1 stop13h 50m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 5/9. 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 6/101:01 pm
HNL
- STL
2 stops19h 35m
Delta
Deal found 5/9![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 5/9. 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 6/1110:40 pm
HNL
- STL
2 stops19h 43m
Delta
Deal found 5/9![Delta logo]()
$333
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 May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $538 (Cheapflightsfares) |
One-way from | $247 (American Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $651 |
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 May 9, 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
Mon 9/14
9:20 pm-2:21 pm
1 stop12h 01m
Lambert-St Louis
Sat 9/19
5:59 pm-11:13 am
1 stop22h 14m
$538
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Mon 9/14
9:40 pm-3:38 pm
2 stops12h 58m
Lambert-St Louis
Sat 9/19
11:25 am-7:48 pm
2 stops13h 23m
$610
Quickest round-trip
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Sat 8/29
10:30 pm-1:43 pm
1 stop10h 13m
Lambert-St Louis
Mon 9/7
8:00 am-3:02 pm
1 stop12h 02m
$639
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Thu 8/20
9:20 pm-2:04 pm
1 stop11h 44m
Lambert-St Louis
Mon 8/24
3:00 pm-9:36 pm
1 stop11h 36m
$642
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Sat 8/29
12:35 pm-9:54 am
2 stops16h 19m
Lambert-St Louis
Mon 9/7
6:45 am-2:01 pm
1 stop12h 16m
$649
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Thu 8/20
11:30 pm-8:26 pm
2 stops15h 56m
Lambert-St Louis
Mon 8/24
3:00 pm-9:36 pm
1 stop11h 36m
$704
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Tue 5/19
4:06 pm-8:46 am
1 stop11h 40m
Lambert-St Louis
Sat 5/23
6:00 am-7:48 pm
2 stops18h 48m
$708
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Fri 6/5
12:10 pm-4:37 pm
1 stop23h 27m
Lambert-St Louis
Tue 6/9
4:12 pm-11:57 pm
1 stop12h 45m
$733
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Fri 5/22
2:40 pm-8:39 am
2 stops12h 59m
Lambert-St Louis
Sun 5/24
1:38 pm-7:13 pm
1 stop10h 35m
$740
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
Fri 6/5
10:35 pm-11:21 pm
2 stops19h 46m
Lambert-St Louis
Tue 6/9
6:21 am-7:09 pm
2 stops17h 48m
$743
Showing 1-10 of 18 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 May.
| 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
What is the cheapest month to book a flight from Honolulu to St. Louis?
Currently, February is the cheapest month in which you can book a flight from Honolulu to St. Louis (average of $372). 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?
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 May 9, 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.
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Honolulu
Popular flights
St. Louis flight routes
Alternative routes for Honolulu to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Honolulu to St. Louis by cabin class
Find flights from Honolulu to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Honolulu and St. Louis flights
Browse other Honolulu and St. Louis flight options. Last updated on May 9, 2026.
Other flights from Honolulu
Browse through other flights departing from Honolulu. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$582 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$724 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$365 | Average$675 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$473 | Average$847 | FlexibilityNo cancel fee | On-time71% |