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$221+ Cheap flights from St. Louis (STL) to Hawaii

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HNL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from St. Louis to Hawaii

Keep the following information in mind while searching for St. Louis to Hawaii flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$414
(Delta)

One-way from

$221
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$568
Provider with most accurate pricing for Lambert-St Louis-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Honolulu flights.
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From Lambert-St Louis to Hawaii
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One-way flight from Lambert-St Louis to Hawaii
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Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from St. Louis to Hawaii

Cheapest flights from St. Louis to Hawaii
Explore the most affordable flight options available from St. Louis to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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 12/56:00 amSTL - LIH
2 stops18h 10mDelta
Sun 12/149:50 pmLIH - STL
2 stops17h 20mDelta
Deal found 10/29$414
This Delta deal was found by Cheapflights users on 10/29. 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 12/46:15 amSTL - OGG
2 stops18h 03mDelta
Mon 12/810:00 pmOGG - STL
2 stops17h 10mDelta
Deal found 10/29$414
This Delta deal was found by Cheapflights users on 10/27. 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 12/16:00 amSTL - OGG
1 stop13h 28mDelta
Sun 12/710:00 pmOGG - STL
2 stops17h 10mDelta
Deal found 10/27$438
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/167:21 amSTL - KOA
1 stop13h 26mAmerican Airlines
Thu 11/206:25 pmKOA - STL
1 stop10h 31mAmerican Airlines
Deal found 10/27$441
This Delta deal was found by Cheapflights users on 10/28. 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 12/56:30 amSTL - HNL
2 stops17h 59mDelta
Sun 12/1411:23 pmHNL - STL
2 stops15h 47mDelta
Deal found 10/28$454
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/15:17 amSTL - OGG
1 stop12h 00mAmerican Airlines
Sun 12/711:00 pmOGG - STL
1 stop10h 51mAmerican Airlines
Deal found 10/27$461
This Delta deal was found by Cheapflights users on 10/29. 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 11/166:34 amSTL - KOA
2 stops16h 51mDelta
Thu 11/208:30 pmKOA - STL
2 stops16h 39mDelta
Deal found 10/29$463
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amSTL - KOA
2 stops17h 30mDelta
Wed 12/108:43 pmKOA - STL
2 stops12h 47mDelta
Deal found 10/28$481
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/137:00 amSTL - KOA
1 stop13h 47mAmerican Airlines
Mon 11/179:35 pmKOA - STL
1 stop12h 05mAmerican Airlines
Deal found 10/29$483
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/87:43 pmSTL - HNL
2 stops19h 20mMultiple Airlines
Thu 12/114:16 pmHNL - STL
1 stop15h 56mMultiple Airlines
Deal found 10/29$486
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/189:00 amSTL - LIH
1 stop11h 58mUnited Airlines
Tue 11/258:30 pmLIH - STL
2 stops13h 54mUnited Airlines
Deal found 10/27$486
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/249:00 amSTL - KOA
1 stop11h 18mUnited Airlines
Sun 12/72:40 pmKOA - STL
2 stops15h 20mUnited Airlines
Deal found 10/28$486

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Hawaii 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 October 29, 2025.
Use the filters below to find and compare flights from St. Louis to Hawaii that are best for you.

Fly from

St. Louis

Fly to

Hawaii

Route

Depart

Return

Price

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Fri 1/9

7:00 am-6:47 pm

2 stops15h 47m

Kona Intl

Fri 1/23

8:45 pm-4:39 pm

2 stops15h 54m

$414

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Fri 1/9

7:00 am-6:47 pm

2 stops15h 47m

Kona Intl

Sun 1/25

8:45 pm-2:38 pm

2 stops13h 53m

$434

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Thu 1/22

7:10 am-3:37 pm

1 stop12h 27m

Kahului

Thu 1/29

10:00 pm-9:38 pm

2 stops19h 38m

$438

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 12/1

6:00 am-3:28 pm

1 stop13h 28m

Kahului

Sun 12/7

10:00 pm-7:10 pm

2 stops17h 10m

$438

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Sun 11/16

7:21 am-4:47 pm

1 stop13h 26m

Kona Intl

Thu 11/20

6:25 pm-8:56 am

1 stop10h 31m

$441

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Tue 1/6

7:00 am-6:47 pm

2 stops15h 47m

Kona Intl

Mon 1/12

8:45 pm-4:39 pm

2 stops15h 54m

$446

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Mon 1/19

7:15 am-3:48 pm

1 stop12h 33m

Kona Intl

Fri 1/23

9:45 pm-2:41 pm

2 stops12h 56m

$447

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Mon 1/19

6:00 am-6:30 pm

2 stops16h 30m

Kona Intl

Fri 1/23

8:45 pm-3:58 pm

2 stops15h 13m

$452

St. LouisLihue

STL - LIH

STLLIH

Lambert-St Louis

Mon 1/12

7:10 am-6:21 pm

2 stops15h 11m

Lihue

Mon 1/19

10:45 pm-9:38 pm

2 stops18h 53m

$453

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Thu 1/22

2:50 pm-11:20 pm

1 stop12h 30m

Kahului

Thu 1/29

11:00 pm-1:54 pm

1 stop10h 54m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 results
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Best time to book a flight from St. Louis to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii 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 Hawaii

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Hawaii (average of $231). Flying from St. Louis to Hawaii in July is currently the most expensive (average of $549). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to HI?

Find hourly flight availability from St. Louis to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from St. Louis to Hawaii in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from St. Louis to Hawaii?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Hawaii. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to Hawaii flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from St. Louis to Hawaii?

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from St. Louis to Hawaii by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,210 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,992 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,999 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

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

St. Louis to Hawaii Travel Guide

There's a reason Hawaii is synonymous with a picture-perfect beach vacation. From the warm weather and lush tropical forests to the white-sand beaches, these Pacific islands offer endless opportunities for a relaxing escape from the cool streets of St. Louis. Although no major airlines offer non-stop service from St. Louis to Hawaii, you can find number of flights with a single connection. Ready to start planning your transpacific journey to the Hawaiian islands?

The sprawling city of St. Louis is a hub of music and history, but when the temperatures drop, there's no better place to be than the lush Hawaiian Islands. From the popular beaches of Oahu to the active volcanoes of the Big Island, Hawaii has something for everyone. The tropical climate is ideal for swimming and sunbathing year-round, and the endless stretches of Pacific shoreline offer dolphin-viewing cruises, fishing charters and choice waves for surfing.

It's always a great time to book a relaxing beach getaway or a tropical wilderness adventure on the beautiful Hawaiian islands. Give our smart search engine a go to find your perfect itinerary from St. Louis to Hawaii.

Related info for your journey

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

    While the total air time from St. Louis to Hawaii is around eight hours and 45 minutes, flights to Hawaii from St. Louis include connections in one or more cities, which can add a few hours to your travel time. A few common connection cities include Los Angeles, Dallas-Fort Worth and Orlando.

  • Which airlines operate flights from St. Louis to Hawaii?

    You can find flights from St. Louis to Hawaii from all major airlines including United, American Airlines and Delta as well as Alaska Airlines and several others, keeping in mind that all flights along this route include at least one connection.

  • How frequent are flights between St. Louis and Hawaii?

    Flights leaving for connecting cities with planes to take you to Hawaii leave at least once an hour, offering plenty of options for making travel plans to fit your schedule.

  • Which airports serve St. Louis to Hawaii?

    When you begin your journey to Hawaii, your starting point is St. Louis Lambert International Airport, the major passenger airport serving the St. Louis area. The facility is located about 14 miles northwest of downtown St. Louis. The vast majority of direct flights from the mainland arrive in Daniel K. Inouye International Airport in Honolulu, which is located on the island of Oahu. If you're flying to another Hawaiian island or destination, you're likely to make a connection in Honolulu before flying to one of the following airports: Kahului Airport on the island of Maui, Kona International Airport at Keahole on the island of Hawaii, Lihue Airport in Kauai, or another local airport.

  • Which direct flight route between St. Louis and Hawaii is cheapest?

    Although you can't book a direct flight from St. Louis Lambert International Airport, you can find affordable flights with just one connection if you fly from St. Louis to Inouye International Airport in Honolulu, Oahu.

  • What airport do you fly from for flights from St. Louis to Hawaii?

    For a flight from St. Louis to Hawaii, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

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

    Airlines like Delta, American Airlines, and Alaska Airlines fly from St. Louis to Hawaii in about 12h 30m. The time it takes to get you to your destination can typically vary by up to 3h 17m. The distance between St. Louis and Hawaii is about 4056 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from St. Louis to Hawaii are American Airlines ($221), Delta ($226), and Alaska Airlines ($313).

  • What are the most popular routes from St. Louis to Hawaii?

    The most popular route from St. Louis to Hawaii is Lambert-St Louis - Honolulu. You may also consider Lambert-St Louis - Kahului or Lambert-St Louis - Kona Intl.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Hawaii (average of $231). Flying from St. Louis to Hawaii in July is currently the most expensive (average of $549). 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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Alternative routes for St. Louis to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from St. Louis to Hawaii

Discover the top 6 airlines that operate flights from St. Louis to Hawaii. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$282Average$595FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$310Average$620FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$389Average$647FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$399Average$751FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$421Average$613FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$477Average$882FlexibilityNo cancel feeOn-time63%

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