$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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STL
may. 18 — may. 251
Round-trip
1 adult, Economy
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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
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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 abril 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 abril 18, 2026.
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/58:55 pm
HNL
- STL
1 stop15h 45m
Southwest
lun. 5/119:40 pm
STL
- HNL
1 stop17h 10m
Southwest
Deal found 4/14![Southwest logo]()
$494
This Delta deal was found by Cheapflights users on 4/14. 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.
mar. 5/52:45 pm
HNL
- STL
2 stops14h 49m
Delta
lun. 5/116:21 am
STL
- HNL
1 stop12h 19m
Delta
Deal found 4/14![Delta logo]()
$500
This Delta deal was found by Cheapflights users on 4/16. 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.
mié. 5/134:06 pm
HNL
- STL
1 stop11h 40m
Delta
jue. 8/136:30 am
STL
- HNL
1 stop12h 18m
Delta
Deal found 4/16![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 4/14. 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.
jue. 5/212:45 pm
HNL
- STL
1 stop13h 44m
Delta
mié. 5/276:00 am
STL
- HNL
2 stops18h 48m
Delta
Deal found 4/14![Delta logo]()
$528
This United Airlines deal was found by Cheapflights users on 4/15. 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.
vie. 5/81:25 pm
HNL
- STL
1 stop11h 22m
United Airlines
mié. 5/138:46 am
STL
- HNL
1 stop11h 38m
United Airlines
Deal found 4/15![United Airlines logo]()
$546
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 abril 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 abril 18, 2026.
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/58:55 pm
HNL
- STL
1 stop15h 45m
Southwest
lun. 5/119:40 pm
STL
- HNL
1 stop17h 10m
Southwest
Deal found 4/14![Southwest logo]()
$494
This Delta deal was found by Cheapflights users on 4/14. 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.
mar. 5/52:45 pm
HNL
- STL
2 stops14h 49m
Delta
lun. 5/116:21 am
STL
- HNL
1 stop12h 19m
Delta
Deal found 4/14![Delta logo]()
$500
This Delta deal was found by Cheapflights users on 4/15. 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.
vie. 5/81:50 pm
HNL
- STL
2 stops15h 42m
Delta
mié. 5/1310:49 am
STL
- HNL
2 stops15h 12m
Delta
Deal found 4/15![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 4/15. 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.
mar. 5/194:06 pm
HNL
- STL
1 stop13h 26m
Delta
mar. 5/266:00 am
STL
- HNL
2 stops18h 48m
Delta
Deal found 4/15![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 4/17. 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.
mié. 8/54:05 pm
HNL
- STL
2 stops15h 57m
Delta
dom. 8/96:00 am
STL
- HNL
1 stop12h 15m
Delta
Deal found 4/17![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 4/13. 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.
vie. 5/222:45 pm
HNL
- STL
1 stop13h 44m
Delta
mar. 5/266:00 am
STL
- HNL
1 stop12h 36m
Delta
Deal found 4/13![Delta logo]()
$610
This Delta deal was found by Cheapflights users on 4/13. 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.
mar. 5/267:00 am
HNL
- STL
2 stops12h 30m
Delta
mar. 6/26:21 am
STL
- HNL
2 stops15h 22m
Delta
Deal found 4/13![Delta logo]()
$611
This Delta deal was found by Cheapflights users on 4/17. 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.
mié. 4/294:10 pm
HNL
- STL
2 stops14h 46m
Delta
lun. 5/49:59 am
STL
- HNL
2 stops16h 46m
Delta
Deal found 4/17![Delta logo]()
$613
This Delta deal was found by Cheapflights users on 4/14. 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.
jue. 5/2812:22 pm
HNL
- STL
2 stops15h 24m
Delta
lun. 6/16:00 am
STL
- HNL
2 stops18h 46m
Delta
Deal found 4/14![Delta logo]()
$624
Last-minute flights from Honolulu to St. LouisDiscover last-minute flight deals from Honolulu to St. Louis. Data last updated abril 18, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to St. Louis. Data last updated abril 18, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/58:55 pm
HNL
- STL
1 stop15h 45m
Southwest
lun. 5/119:40 pm
STL
- HNL
1 stop17h 10m
Southwest
Deal found 4/14![Southwest logo]()
$494
This Delta deal was found by Cheapflights users on 4/14. 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.
mar. 5/52:45 pm
HNL
- STL
2 stops14h 49m
Delta
lun. 5/116:21 am
STL
- HNL
1 stop12h 19m
Delta
Deal found 4/14![Delta logo]()
$500
This United Airlines deal was found by Cheapflights users on 4/15. 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.
vie. 5/81:25 pm
HNL
- STL
1 stop11h 22m
United Airlines
mié. 5/138:46 am
STL
- HNL
1 stop11h 38m
United Airlines
Deal found 4/15![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 4/16. 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.
mié. 5/134:06 pm
HNL
- STL
1 stop11h 40m
Delta
jue. 8/136:30 am
STL
- HNL
1 stop12h 18m
Delta
Deal found 4/16![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 4/14. 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.
jue. 5/212:45 pm
HNL
- STL
1 stop13h 44m
Delta
mié. 5/276:00 am
STL
- HNL
2 stops18h 48m
Delta
Deal found 4/14![Delta logo]()
$528
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 abril 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 abril 18, 2026.
This Delta deal was found by Cheapflights users on 4/16. 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.
mié. 5/134:06 pm
HNL
- STL
1 stop13h 26m
Delta
Deal found 4/16![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 4/16. 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.
jue. 5/284:06 pm
HNL
- STL
1 stop11h 40m
Delta
Deal found 4/16![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 4/16. 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.
mar. 5/199:30 pm
HNL
- STL
2 stops16h 33m
Delta
Deal found 4/16![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 4/16. 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.
lun. 5/184:06 pm
HNL
- STL
1 stop13h 26m
Delta
Deal found 4/16![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 5/49:00 pm
HNL
- STL
1 stop11h 51m
American Airlines
Deal found 4/16![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/16. 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.
jue. 5/2110:14 pm
HNL
- STL
1 stop20h 44m
American Airlines
Deal found 4/16![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/912:55 pm
HNL
- STL
1 stop16h 45m
Southwest
Deal found 4/14![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 4/14. 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.
mar. 6/97:00 am
HNL
- STL
2 stops11h 57m
United Airlines
Deal found 4/14![United Airlines logo]()
$331
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 abril 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $494 (Southwest) |
One-way from | $247 (Delta) |
Popular in | March |
Cheapest in | February |
Average price | $603 |
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 abril 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
mar. 5/5
8:55 pm-5:40 pm
1 stop15h 45m
Lambert-St Louis
lun. 5/11
9:40 pm-9:50 am
1 stop17h 10m
$494
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
mar. 5/5
2:45 pm-10:34 am
2 stops14h 49m
Lambert-St Louis
lun. 5/11
6:21 am-1:40 pm
1 stop12h 19m
$500
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
vie. 5/8
1:50 pm-10:32 am
2 stops15h 42m
Lambert-St Louis
mié. 5/13
10:49 am-9:01 pm
2 stops15h 12m
$505
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
mar. 5/19
4:06 pm-10:32 am
1 stop13h 26m
Lambert-St Louis
mar. 5/26
6:00 am-7:48 pm
2 stops18h 48m
$605
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
mié. 8/5
4:05 pm-1:02 pm
2 stops15h 57m
Lambert-St Louis
dom. 8/9
6:00 am-1:15 pm
1 stop12h 15m
$605
Quickest round-trip
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
vie. 5/22
2:45 pm-9:29 am
1 stop13h 44m
Lambert-St Louis
mar. 5/26
6:00 am-1:36 pm
1 stop12h 36m
$610
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
mar. 5/26
7:00 am-12:30 am
2 stops12h 30m
Lambert-St Louis
mar. 6/2
6:21 am-4:43 pm
2 stops15h 22m
$611
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
mié. 4/29
4:10 pm-11:56 am
2 stops14h 46m
Lambert-St Louis
lun. 5/4
9:59 am-9:45 pm
2 stops16h 46m
$613
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
jue. 5/28
12:22 pm-8:46 am
2 stops15h 24m
Lambert-St Louis
lun. 6/1
6:00 am-7:46 pm
2 stops18h 46m
$624
Cheapest one-way
HonoluluSt. Louis
HNL - STL
HNLSTL
Honolulu
mié. 5/13
4:06 pm-8:46 am
1 stop11h 40m
$247
Showing 1-10 of 15 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 April.
| 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 abril 18, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta 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.
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
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.
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Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
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Honolulu and St. Louis flights
Browse other Honolulu and St. Louis flight options. Last updated on abril 18, 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 abril 18, 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 abril 18, 2026.
Top 5 airlines flying from Honolulu to St. Louis
Discover the top 5 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 abril 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$600 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$764 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$365 | Average$675 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$473 | Average$726 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$515 | Average$626 | FlexibilityNo cancel fee | On-time75% |