Honolulu

$176+ Cheap flights from St. Louis to Honolulu (STL - HNL)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HNL
Feb 25 — Mar 41
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Cheap flight deals from St. Louis to Honolulu

Cheapest flights from St. Louis to Honolulu
Explore the most affordable flight options available from St. Louis to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 2/196:00 am
STL
-
HNL
1 stop12h 33m
United Airlines
Thu 2/2610:50 pm
HNL
-
STL
1 stop10h 24m
United Airlines
Deal found 1/26$400
This Delta deal was found by Cheapflights users on 1/24. 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 2/96:35 am
STL
-
HNL
1 stop12h 40m
Delta
Thu 2/1210:55 pm
HNL
-
STL
1 stop14h 47m
Delta
Deal found 1/24$404
This United Airlines deal was found by Cheapflights users on 1/23. 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 2/189:55 am
STL
-
HNL
2 stops15h 11m
United Airlines
Wed 2/258:45 pm
HNL
-
STL
2 stops13h 44m
United Airlines
Deal found 1/23$411
This Delta deal was found by Cheapflights users on 1/26. 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 3/26:35 am
STL
-
HNL
1 stop12h 40m
Delta
Wed 3/113:46 pm
HNL
-
STL
1 stop13h 00m
Delta
Deal found 1/26$413
This Delta deal was found by Cheapflights users on 1/26. 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 2/197:00 am
STL
-
HNL
2 stops18h 54m
Delta
Thu 2/267:45 am
HNL
-
STL
2 stops12h 40m
Delta
Deal found 1/26$415
This American Airlines deal was found by Cheapflights users on 1/25. 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 3/210:37 am
STL
-
HNL
2 stops14h 44m
American Airlines
Fri 3/67:50 pm
HNL
-
STL
1 stop11h 11m
American Airlines
Deal found 1/25$417
This Delta deal was found by Cheapflights users on 1/26. 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 3/26:35 am
STL
-
HNL
1 stop12h 40m
Delta
Tue 3/108:00 am
HNL
-
STL
2 stops11h 21m
Delta
Deal found 1/26$419
This Delta deal was found by Cheapflights users on 1/25. 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 3/17:00 am
STL
-
HNL
2 stops18h 54m
Delta
Tue 3/1010:30 pm
HNL
-
STL
1 stop10h 01m
Delta
Deal found 1/25$428

Find flight deals from St. Louis to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Honolulu (HNL). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$400
(United Airlines)

One-way from

$176
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$599
Provider with most accurate pricing for Lambert-St Louis-Honolulu flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Honolulu flights.
From Lambert-St Louis to Honolulu
One-way flight from Lambert-St Louis to Honolulu
Highest demand for flights based on searches. 14% potential increase in price ($114 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Honolulu 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 January 26, 2026.
Use the filters below to find and compare flights from St. Louis to Honolulu that are best for you.

Fly from

St. Louis

Fly to

Honolulu

Route

Depart

Return

Price

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Thu 2/19

6:00 am-2:33 pm

1 stop12h 33m

Honolulu

Thu 2/26

8:45 pm-1:14 pm

1 stop12h 29m

$400

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Wed 2/18

6:00 am-2:33 pm

1 stop12h 33m

Honolulu

Wed 2/25

10:50 pm-1:14 pm

1 stop10h 24m

$400

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Mon 3/2

7:00 am-9:28 pm

2 stops18h 28m

Honolulu

Fri 3/6

7:45 am-12:25 am

2 stops12h 40m

$424

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Wed 3/4

9:55 am-9:21 pm

2 stops15h 26m

Honolulu

Mon 3/30

7:55 pm-1:08 pm

1 stop12h 13m

$447

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 3/3

7:00 am-9:28 pm

2 stops18h 28m

Honolulu

Tue 3/31

7:45 pm-1:17 pm

1 stop12h 32m

$449

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Wed 4/8

6:32 am-3:02 pm

1 stop13h 30m

Honolulu

Wed 4/22

3:10 pm-9:42 am

1 stop13h 32m

$452

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Mon 3/9

6:32 am-2:42 pm

1 stop13h 10m

Honolulu

Wed 3/18

4:20 pm-9:01 am

1 stop11h 41m

$452

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Thu 3/5

6:51 am-5:31 pm

2 stops14h 40m

Honolulu

Wed 3/11

7:55 pm-1:19 pm

1 stop12h 24m

$458

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Mon 3/2

8:47 pm-4:04 pm

3 stops47h 17m

$176

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Mon 3/2

8:41 am-4:46 pm

1 stop12h 05m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 16 results
1
2

Compare providers for flights from St. Louis to Honolulu

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 St. Louis to Honolulu in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 St. Louis-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Honolulu flights, Cheapflights users trust Expedia the most. Expedia 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 St. Louis-Honolulu 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 St. Louis to Honolulu

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

How far ahead should I book a flight from St. Louis to Honolulu?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Honolulu. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from St. Louis to Honolulu, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Honolulu (average of $231). Flying from St. Louis to Honolulu in June is currently the most expensive (average of $582). 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 St. Louis to Honolulu?

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated January 26, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from St. Louis to Honolulu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Honolulu. 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 St. Louis to Honolulu?

    For as low as $400, United Airlines can have you in Honolulu from St. Louis in 12h 33m. The distance from St. Louis to Honolulu is about 4120 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Hawaiian Airlines ($232), Delta ($238), and United Airlines ($457) offers the cheapest pricing from St. Louis to Honolulu. Hawaiian Airlines is priced at 65% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $246. Users have also found prices from $247 and $257 on Alaska Airlines and American Airlines, respectively.

  • Where are the most common layover locations when flying from St. Louis to Honolulu?

  • What are some popular things to do or see while on a layover in Denver?

    If you're on a layover in Denver and looking for things to do, consider visiting Coors Field, 16th Street Mall, or Paramount Theatre. Coors Field, 16th Street Mall, and Paramount Theatre can be visited by traveling about 18.4 mi, 18.7 mi, and 18.6 mi respectively from Denver Intl. Travelers can rent a car at Denver Intl for an average daily rate of $47 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Los Angeles?

    Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Those on a layover in Los Angeles interested in visiting Hollywood Bowl, Hollywood Walk of Fame, or L.A. Live can do so by traveling 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Those landing in Los Angeles looking to spend some time exploring during their layover can rent a car for about $40 per day.

  • Where are the least popular layover locations for St. Louis to Honolulu flights?

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Honolulu (average of $231). Flying from St. Louis to Honolulu in June is currently the most expensive (average of $582). 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

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Top 6 airlines flying from St. Louis to Honolulu

Discover the top 6 airlines that operate flights from St. Louis to Honolulu. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$232Average$608FlexibilityNo cancel feeOn-time85%
DeltaCheapest$238Average$559FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$457Average$699FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$463Average$625FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$494Average$641FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$519Average$856FlexibilityNo cancel feeOn-time63%

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