Which layover airport has the shortest travel time from St. Louis to Honolulu?

Flights connecting via Las Vegas (LAS) have the shortest average one-way travel time: 10h 35m.

Which airport is the most popular layover for flights between St. Louis and Honolulu?

Denver (DEN) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Lambert-St Louis to Honolulu?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Lambert-St Louis to Honolulu

Which layover airport has the shortest connection time from St. Louis to Honolulu?

Las Vegas (LAS) has the shortest average layover time for this route: 0h 58m.

Which layover airport offers the lowest fares from St. Louis to Honolulu?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $609.

What airlines fly to Honolulu?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Honolulu from St. Louis according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Honolulu. Keep in mind that there are 6 different airlines that fly to Honolulu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lambert-St Louis Airport to Honolulu Airport?

Prices for flights from Lambert-St Louis Airport to Honolulu Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Lambert-St Louis Airport to Honolulu Airport?

There are 6 operators available for flights from Lambert-St Louis Airport to Honolulu Airport as of August 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Honolulu Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$202 Cheap Flights from St. Louis to Honolulu in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Honolulu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 3:50 pmSTL Lambert-St Louis-HNL Honolulu

13h 20m1 stop Minneapolis St Paul

4:30 pm - 10:48 amHNL Honolulu-STL Lambert-St Louis

14h 18m1 stop Atlanta Hartsfield-Jackson

$404Delta

Tue, Jan 12 - Thu, Jan 21

6:45 am - 3:35 pmSTL Lambert-St Louis-HNL Honolulu

12h 50m1 stop Detroit Metropolitan Wayne County

4:30 pm - 9:36 amHNL Honolulu-STL Lambert-St Louis

13h 06m1 stop Detroit Metropolitan Wayne County

$404Delta

Tue, Jan 12 - Tue, Jan 19

5:00 am - 2:58 pmSTL Lambert-St Louis-HNL Honolulu

13h 58m1 stop Chicago O'Hare Intl

4:55 pm - 8:44 amHNL Honolulu-STL Lambert-St Louis

11h 49m1 stop Chicago O'Hare Intl

$404United Airlines

Tue, Jan 12 - Thu, Feb 11

6:00 am - 1:23 pmSTL Lambert-St Louis-HNL Honolulu

12h 23m1 stop Chicago O'Hare Intl

8:00 pm - 2:10 pmHNL Honolulu-STL Lambert-St Louis

13h 10m1 stop Houston George Bush Intcntl

$404United Airlines

Mon, Sep 14 - Tue, Sep 29

11:00 am - 7:34 pmSTL Lambert-St Louis-HNL Honolulu

12h 34m1 stop Phoenix Sky Harbor Intl

8:00 am - 11:48 pmHNL Honolulu-STL Lambert-St Louis

11h 48m1 stop Los Angeles

$404American Airlines

Tue, Jan 12 - Thu, Feb 11

5:00 am - 1:43 pmSTL Lambert-St Louis-HNL Honolulu

12h 43m1 stop Dallas/Fort Worth

7:00 pm - 10:52 amHNL Honolulu-STL Lambert-St Louis

11h 52m1 stop Chicago O'Hare Intl

$404American Airlines

Tue, Nov 10 - Tue, Nov 17

3:19 pm - 11:59 pmSTL Lambert-St Louis-HNL Honolulu

13h 40m1 stop Seattle/Tacoma Intl

9:41 pm - 5:10 pmHNL Honolulu-STL Lambert-St Louis

14h 29m1 stop Portland

$464Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

3:19 pm - 11:59 pmSTL Lambert-St Louis-HNL Honolulu

13h 40m1 stop Seattle/Tacoma Intl

11:30 pm - 6:38 pmHNL Honolulu-STL Lambert-St Louis

14h 08m1 stop Seattle/Tacoma Intl

$464Multiple Airlines

Mon, Sep 14 - Tue, Sep 22

8:50 am - 9:05 pmSTL Lambert-St Louis-HNL Honolulu

16h 15m1 stop Sacramento Intl

10:05 pm - 11:50 amHNL Honolulu-STL Lambert-St Louis

9h 45m1 stop Los Angeles

$518Southwest

Mon, Nov 9 - Sun, Nov 15

5:05 am - 2:00 pmSTL Lambert-St Louis-HNL Honolulu

12h 55m2 stops Phoenix Sky Harbor Intl San Diego

8:15 am - 12:50 amHNL Honolulu-STL Lambert-St Louis

12h 35m2 stops San Jose Las Vegas Harry Reid Intl

$565Southwest

Sun, Nov 15 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 2:09 pmSTL Lambert-St Louis-HNL Honolulu

11h 09m1 stop Salt Lake City

4:18 pm - 8:37 amHNL Honolulu-STL Lambert-St Louis

11h 19m1 stop Minneapolis St Paul

$662Delta

Fri, Aug 14 - Sat, Aug 22

6:20 am - 1:51 pmSTL Lambert-St Louis-HNL Honolulu

12h 31m1 stop Minneapolis St Paul

4:18 pm - 10:23 amHNL Honolulu-STL Lambert-St Louis

13h 05m1 stop Minneapolis St Paul

$662Delta

Fri, Aug 14 - Sun, Aug 16

1:36 pm - 7:15 pmSTL Lambert-St Louis-HNL Honolulu

10h 39m1 stop Denver Intl

7:40 pm - 12:40 pmHNL Honolulu-STL Lambert-St Louis

12h 00m1 stop Denver Intl

$662United Airlines

Sat, Aug 15 - Fri, Aug 21

1:36 pm - 7:15 pmSTL Lambert-St Louis-HNL Honolulu

10h 39m1 stop Denver Intl

8:00 pm - 2:13 pmHNL Honolulu-STL Lambert-St Louis

13h 13m1 stop Houston George Bush Intcntl

$662United Airlines

Fri, Aug 14 - Fri, Aug 21

6:00 am - 1:20 pmSTL Lambert-St Louis-HNL Honolulu

12h 20m1 stop Atlanta Hartsfield-Jackson

4:18 pm - 10:23 amHNL Honolulu-STL Lambert-St Louis

13h 05m1 stop Minneapolis St Paul

$662Delta

Tue, Aug 18 - Tue, Aug 25

10:16 am - 8:10 pmSTL Lambert-St Louis-HNL Honolulu

14h 54m2 stops Dallas/Fort Worth Los Angeles

6:38 pm - 12:05 pmHNL Honolulu-STL Lambert-St Louis

12h 27m1 stop Dallas/Fort Worth

$668American Airlines

Sun, Aug 16 - Sun, Aug 23

10:16 am - 8:10 pmSTL Lambert-St Louis-HNL Honolulu

14h 54m2 stops Dallas/Fort Worth Los Angeles

5:45 pm - 9:24 amHNL Honolulu-STL Lambert-St Louis

10h 39m1 stop Dallas/Fort Worth

$668American Airlines

Sat, Aug 15 - Mon, Aug 17

2:15 pm - 9:15 pmSTL Lambert-St Louis-HNL Honolulu

12h 00m2 stops Denver Intl Los Angeles

9:55 pm - 3:05 pmHNL Honolulu-STL Lambert-St Louis

12h 10m2 stops San Diego Las Vegas Harry Reid Intl

$987Southwest

Sat, Aug 15 - Mon, Aug 17

5:37 pm - 10:36 amSTL Lambert-St Louis-HNL Honolulu

21h 59m1 stop Portland

4:43 pm - 5:10 pmHNL Honolulu-STL Lambert-St Louis

19h 27m2 stops Kahului Portland

$2,348Multiple Airlines

Sun, Aug 16 - Tue, Aug 18

5:37 pm - 10:36 amSTL Lambert-St Louis-HNL Honolulu

21h 59m1 stop Portland

9:39 pm - 5:10 pmHNL Honolulu-STL Lambert-St Louis

14h 31m1 stop Portland

$2,445Multiple Airlines

Sun, Aug 16 - Tue, Aug 18

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Delta flights from St. Louis to Honolulu

Our best Delta deals on St. Louis to Honolulu flight tickets

Delta

Jan 12

STL6:30 amLambert-St Louis

13h 20m

1 stop

HNL3:50 pmHonolulu

Jan 18

HNL4:30 pmHonolulu

13h 06m

1 stop

STL9:36 amLambert-St Louis

$404

Delta

Jan 11

STL9:00 amLambert-St Louis

12h 33m

1 stop

HNL5:33 pmHonolulu

Jan 19

HNL10:59 pmHonolulu

18h 42m

2 stops

STL9:41 pmLambert-St Louis

$479

Delta

Sep 8

STL6:15 amLambert-St Louis

12h 19m

1 stop

HNL1:34 pmHonolulu

Sep 15

HNL4:13 pmHonolulu

13h 18m

1 stop

STL10:31 amLambert-St Louis

$489

United Airlines flights from St. Louis to Honolulu

Our best United Airlines deals on St. Louis to Honolulu flight tickets

United Airlines

Jan 12

STL6:15 amLambert-St Louis

12h 06m

1 stop

HNL2:21 pmHonolulu

Jan 20

HNL10:50 pmHonolulu

13h 36m

2 stops

STL4:26 pmLambert-St Louis

$410

United Airlines

Dec 1

STL6:15 amLambert-St Louis

12h 05m

1 stop

HNL2:20 pmHonolulu

Dec 8

HNL10:50 pmHonolulu

13h 54m

2 stops

STL4:44 pmLambert-St Louis

$420

United Airlines

Sep 22

STL6:15 amLambert-St Louis

12h 19m

1 stop

HNL1:34 pmHonolulu

Sep 29

HNL8:00 pmHonolulu

13h 10m

1 stop

STL2:10 pmLambert-St Louis

$439

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Tue 1/12

6:30 am-3:50 pm

1 stop13h 20m

Honolulu

Thu 1/21

4:30 pm-10:48 am

1 stop14h 18m

$404

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Tue 1/12

6:45 am-3:35 pm

1 stop12h 50m

Honolulu

Tue 1/19

4:30 pm-9:36 am

1 stop13h 06m

$404

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Tue 1/12

5:00 am-2:58 pm

1 stop13h 58m

Honolulu

Thu 2/11

4:55 pm-8:44 am

1 stop11h 49m

$404

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Mon 9/14

6:00 am-1:23 pm

1 stop12h 23m

Honolulu

Tue 9/29

8:00 pm-2:10 pm

1 stop13h 10m

$404

Quickest round-trip

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Tue 1/12

11:00 am-7:34 pm

1 stop12h 34m

Honolulu

Thu 2/11

8:00 am-11:48 pm

1 stop11h 48m

$404

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Tue 11/10

5:00 am-1:43 pm

1 stop12h 43m

Honolulu

Tue 11/17

7:00 pm-10:52 am

1 stop11h 52m

$404

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Wed 9/23

3:19 pm-11:59 pm

1 stop13h 40m

Honolulu

Wed 9/30

9:41 pm-5:10 pm

1 stop14h 29m

$464

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Mon 9/14

3:19 pm-11:59 pm

1 stop13h 40m

Honolulu

Tue 9/22

11:30 pm-6:38 pm

1 stop14h 08m

$464

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Mon 11/9

8:50 am-9:05 pm

1 stop16h 15m

Honolulu

Sun 11/15

10:05 pm-11:50 am

1 stop9h 45m

$518

St. LouisHonolulu

STL Lambert-St Louis - HNL Honolulu

STLHNL

Lambert-St Louis

Sun 11/15

5:05 am-2:00 pm

2 stops12h 55m

Honolulu

Fri 11/20

8:15 am-12:50 am

2 stops12h 35m

$565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Honolulu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between St. Louis and Honolulu?

Prices are currently low for flights on this route.

Typical prices usually range from $546 to $914.
The lowest price recently found on this route was $404.

What is the cheapest month to fly to Honolulu?

The month of February is, on average, the cheapest month to fly to Honolulu from St. Louis, with most prices found around $551. If you’re not able to fly to Honolulu in February, then January is your next best option. Flight prices from St. Louis to Honolulu during January average around $555.

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

You are more likely to see cheaper flights to Honolulu from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Honolulu for around $655 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Honolulu from St. Louis for as low as $569 on momondo.

Can stopping save me money on St. Louis to Honolulu flights?

You could potentially save up to 9% on your flight if you consider stops on a St. Louis to Honolulu flight.

How have St. Louis to Honolulu flight prices changed over time?

As of August 2026, prices for St. Louis to Honolulu flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Honolulu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Honolulu (STL to HNL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Honolulu

Fastest flight time	11h 16m
Direct flights	None

The fastest flight from St. Louis to Honolulu takes 11h 16m

There are no direct flights from St. Louis to Honolulu. There are no popular flight routes from St. Louis to Honolulu.

Search flight deals

Frequently asked questions about flying from St. Louis to Honolulu

How far is Lambert-St Louis to Honolulu by plane?
The distance between Lambert-St Louis and Honolulu is about 4126.9 mi. A reasonable flight in good conditions will take 11h 16m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Honolulu Airport?
Prices for flights from Lambert-St Louis Airport to Honolulu Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Honolulu Airport?
There are 6 operators available for flights from Lambert-St Louis Airport to Honolulu Airport as of August 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Honolulu Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Honolulu?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Honolulu is United Airlines, representing 39% of all bookings. The subsequent popular airlines are Delta at 22%, American Airlines at 20%, and Southwest at 13%.

Best airlines flying from St. Louis to Honolulu

Compare and see reviews for airlines that fly from St. Louis to Honolulu with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $322	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
JetBlue	PriceFrom $377	Free Cancellation	Rating 7.1 3,035 reviews	Search JetBlue flights
American Airlines	PriceFrom $421	Free Cancellation	Rating 7.1 11,921 reviews	Search American Airlines flights
United Airlines	PriceFrom $421	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $482	Free Cancellation	Rating 7.9 12,803 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $499	Free Cancellation	Rating 8.0 4,219 reviews	Search Southwest flights

Kahuku

Kailua

Aiea

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Honolulu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Honolulu for you.

Can I find flights from St. Louis to Honolulu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Honolulu from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Honolulu?

momondo helps you find the best flight between St. Louis and Honolulu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Honolulu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Honolulu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Honolulu and let you know when they change.