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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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HNL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$421
(American Airlines)

One-way from

$221
(Southwest)

Popular in

June

Cheapest in

September

Average price

$813
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. 11% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. 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.
Sun 11/166:15 amSTL - KOA
1 stop12h 49mAmerican Airlines
Thu 11/206:30 pmKOA - STL
1 stop11h 24mAmerican Airlines
Deal found 6/29$421
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 9/36:00 amSTL - OGG
1 stop12h 25mAlaska Airlines
Wed 9/1010:38 pmOGG - STL
1 stop11h 03mAlaska Airlines
Deal found 6/30$441
This Hawaiian Airlines deal was found by Cheapflights users on 6/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/143:35 pmSTL - KOA
1 stop11h 34mHawaiian Airlines
Thu 9/189:32 pmKOA - STL
1 stop12h 09mHawaiian Airlines
Deal found 6/29$443
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:35 pmSTL - LIH
2 stops20h 27mAlaska Airlines
Wed 9/1710:30 pmLIH - STL
1 stop11h 11mAlaska Airlines
Deal found 6/29$447
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amSTL - KOA
2 stops16h 43mAlaska Airlines
Thu 9/189:32 pmKOA - STL
1 stop12h 09mAlaska Airlines
Deal found 6/29$448
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:35 amSTL - OGG
2 stops14h 33mDelta
Wed 9/39:10 pmOGG - STL
2 stops14h 35mDelta
Deal found 6/30$452
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:00 amSTL - ITO
2 stops16h 39mAlaska Airlines
Thu 9/259:00 pmITO - STL
2 stops15h 34mAlaska Airlines
Deal found 6/29$476
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:45 amSTL - OGG
2 stops14h 45mSouthwest
Mon 9/298:25 pmOGG - STL
2 stops16h 15mSouthwest
Deal found 6/29$478
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/2510:08 amSTL - OGG
2 stops15h 16mAmerican Airlines
Mon 9/19:46 pmOGG - STL
2 stops14h 01mAmerican Airlines
Deal found 6/30$482
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/217:53 amSTL - LIH
1 stop11h 03mAmerican Airlines
Thu 8/289:16 pmLIH - STL
1 stop22h 00mAmerican Airlines
Deal found 6/29$499
This American Airlines deal was found by Cheapflights users on 6/30. 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 9/212:20 pmSTL - HNL
2 stops14h 14mAmerican Airlines
Thu 9/1111:02 pmHNL - STL
2 stops14h 21mAmerican Airlines
Deal found 6/30$501
This Southwest deal was found by Cheapflights users on 6/30. 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.
Fri 8/151:10 pmSTL - HNL
1 stop12h 50mSouthwest
Wed 8/209:05 pmHNL - STL
1 stop12h 05mSouthwest
Deal found 6/30$504

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 July 1, 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

Tue 8/19

6:45 am-1:29 pm

1 stop11h 44m

Kona Intl

Tue 8/26

2:59 pm-9:00 am

2 stops13h 01m

$427

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Wed 9/3

6:00 am-1:25 pm

1 stop12h 25m

Kahului

Wed 9/10

10:38 pm-2:41 pm

1 stop11h 03m

$441

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Sun 9/14

3:35 pm-10:09 pm

1 stop11h 34m

Kona Intl

Thu 9/18

9:32 pm-2:41 pm

1 stop12h 09m

$443

St. LouisLihue

STL - LIH

STLLIH

Lambert-St Louis

Wed 9/10

3:35 pm-7:02 am

2 stops20h 27m

Lihue

Wed 9/17

10:30 pm-2:41 pm

1 stop11h 11m

$447

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Sun 9/14

6:00 am-5:43 pm

2 stops16h 43m

Kona Intl

Thu 9/18

9:32 pm-2:41 pm

1 stop12h 09m

$448

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 8/25

7:35 am-5:08 pm

2 stops14h 33m

Kahului

Wed 9/3

9:10 pm-4:45 pm

2 stops14h 35m

$452

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Fri 8/29

5:35 am-12:25 pm

1 stop11h 50m

Kahului

Fri 9/5

8:25 pm-11:20 am

1 stop9h 55m

$467

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

Tue 9/23

6:00 am-5:39 pm

2 stops16h 39m

Hilo Intl

Thu 9/25

9:00 pm-5:34 pm

2 stops15h 34m

$476

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 8/25

10:08 am-8:24 pm

2 stops15h 16m

Kahului

Mon 9/1

9:46 pm-4:47 pm

2 stops14h 01m

$482

St. LouisLihue

STL - LIH

STLLIH

Lambert-St Louis

Thu 8/21

7:53 am-1:56 pm

1 stop11h 03m

Lihue

Thu 8/28

9:16 pm-12:16 am

1 stop22h 00m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 40 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, November is the cheapest month in which you can book a flight from St. Louis to Hawaii (average of $469). Flying from St. Louis to Hawaii in June is currently the most expensive (average of $687). 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 July 1, 2025.

When flying from St. Louis to Hawaii, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 1, 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
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,538 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 Southwest ($221), Alaska Airlines ($231), and Delta ($258).

  • 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 - Lihue.

  • 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, November is the cheapest month in which you can book a flight from St. Louis to Hawaii (average of $469). Flying from St. Louis to Hawaii in June is currently the most expensive (average of $687). 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$310Average$629FlexibilityNo cancel feeOn-time85%
DeltaCheapest$321Average$647FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$389Average$612FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$389Average$784FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$389Average$635FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$530Average$823FlexibilityNo cancel feeOn-time63%

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