$191 Find Cheap Flights from St. Louis to Hawaii

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Hawaii departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Hawaii.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Hawaii.
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Cheap Flights from St. Louis to Hawaii

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Honolulu
Honolulu1 stop$380
Kahului
Kahului1 stop$366
Kailua-Kona
Kailua-Kona1 stop$360
Lihue
Lihue1 stop$360
Hilo
Hilo1 stop$464
Kapalua
Kapalua2 stops$1,138
Waimea (Big Island)
Waimea (Big Island)2 stops$1,090
Honolulu
Honolulu1 stop$380
Kahului
Kahului1 stop$366
Kailua-Kona
Kailua-Kona1 stop$360
Lihue
Lihue1 stop$360
Hilo
Hilo1 stop$464
Kapalua
Kapalua2 stops$1,138
Waimea (Big Island)
Waimea (Big Island)2 stops$1,090

Book Cheap St. Louis to Hawaii Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Hawaii that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Hawaii

Tue, Nov 3 - Wed, Nov 11
United Airlines Logo
9:13 am - 4:59 pm
STL
-
LIH
11h 46m
1 stop
United Airlines Logo
8:30 pm - 12:43 pm
LIH
-
STL
12h 13m
1 stop
$360United Airlines
Tue, Nov 3 - Wed, Nov 11
United Airlines Logo
9:13 am - 4:41 pm
STL
-
KOA
11h 28m
1 stop
United Airlines Logo
8:30 pm - 12:43 pm
KOA
-
STL
12h 13m
1 stop
$360United Airlines
Sun, Aug 30 - Thu, Sep 10
Delta Logo
6:30 am - 2:07 pm
STL
-
HNL
12h 37m
1 stop
Delta Logo
2:50 pm - 9:30 am
HNL
-
STL
13h 40m
1 stop
$404Delta
Tue, Sep 1 - Tue, Sep 15
Delta Logo
8:00 am - 9:20 pm
STL
-
HNL
18h 20m
2 stops
Delta Logo
4:05 pm - 8:40 am
HNL
-
STL
11h 35m
1 stop
$426Delta
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
10:16 am - 8:10 pm
STL
-
HNL
14h 54m
2 stops
American Airlines Logo
9:40 pm - 5:37 pm
HNL
-
STL
14h 57m
1 stop
$444American Airlines
Wed, Nov 4 - Wed, Nov 18
Southwest Logo
6:30 am - 4:15 pm
STL
-
LIH
13h 45m
2 stops
Southwest Logo
9:05 pm - 1:50 pm
LIH
-
STL
12h 45m
2 stops
$445Southwest
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
10:16 am - 8:10 pm
STL
-
HNL
14h 54m
2 stops
American Airlines Logo
6:38 pm - 12:15 pm
HNL
-
STL
12h 37m
1 stop
$454American Airlines
Mon, Aug 31 - Fri, Sep 11
Southwest Logo
5:55 am - 12:35 pm
STL
-
ITO
11h 40m
1 stop
Southwest Logo
8:45 pm - 11:40 am
ITO
-
STL
9h 55m
1 stop
$464Southwest
Mon, Nov 2 - Mon, Nov 16
Multiple Airlines Logo
7:00 am - 6:02 pm
STL
-
LIH
15h 02m
2 stops
Multiple Airlines Logo
11:24 pm - 2:15 pm
LIH
-
STL
10h 51m
1 stop
$491Multiple Airlines
Tue, Oct 27 - Wed, Oct 28
Multiple Airlines Logo
7:00 am - 7:12 pm
STL
-
ITO
17h 12m
2 stops
Multiple Airlines Logo
7:44 pm - 3:44 pm
ITO
-
STL
15h 00m
2 stops
$625Multiple Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Hawaii flights

Get data-powered insights and trends into flights from St. Louis to Hawaii to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Hawaii?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Hawaii departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Hawaii, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Hawaii is September, when tickets cost $201 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $401 and $322 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Hawaii, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Hawaii, you should book around 5 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$191
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from St. Louis to Kailua-Kona

FAQs - booking Hawaii flights

  • How can you connect from HNL to the city center?

    There are 5 options for getting from Honolulu Airport (HNL) to Central Honolulu: shuttle, towncar, car, taxi, and bus. Bus transportation, which costs $1 to $2 and takes 20 minutes, is the cheapest way to get from Honolulu Airport (HNL) to the city center. Taxis cost between $28 and $35 and take 8 minutes to get from Honolulu Airport (HNL) to the city center of Honolulu.

  • How can I catch up with the earliest flight from St. Louis to Hawaii?

    If you want to board the earliest flight from St. Louis to Hawaii, think about staying the night before your trip at one of the accommodations that are most convenient to STL Airport. Pear Tree Inn St. Louis Airport is one hotel you might take into account. You may easily walk from the hotel to the airport, which is located around 1.4 kilometers away.

  • Are there car rentals at Daniel K. Inouye International Airport?

    Yes. There are various automobile rental companies on-site at Daniel K. Inouye International Airport, including Enterprise, Avis, and Budget. These car rental companies have rental counters in the Terminal 1 car rental facility.

  • What unique services are provided on flights from St. Louis to Hawaii?

    One of the main special services offered on flights from St. Louis to Hawaii is assistance mobility. Therefore, whether you have limited mobility or are traveling with someone who needs wheelchair services, you don't need to be concerned. All airlines at STL and HNL have staff members deployed to various areas of the airport to provide special services to disabled travelers.  

  • How does KAYAK find such low prices on flights from St. Louis to Hawaii?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Hawaii.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Hawaii?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Hawaii is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Hawaii?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Hawaii with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Hawaii?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Hawaii up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Hawaii

  • The primary departure airport for flights from St. Louis to Hawaii is St. Louis Lambert International Airport (STL). When connecting from downtown St. Louis to STL, you can use either a bus or a taxi. A considerable number of travelers prefer using taxis, which are the fastest means of transport, taking about 20 minutes to arrive at the airport from downtown.
  • Consider booking American Airlines or Delta Airlines if you're taking your kids from St. Louis to Daniel K. Inouye International Airport (HNL). You and your kids will have plenty of room to stretch out while traveling in the cabins of either of these two carriers. Your children will be able to stream live versions of their favorite kids' shows thanks to the in-flight WiFi facilities provided by this airline.
  • Booking a flight from St. Louis to Hawaii gives you the chance to travel to a number of cities close to Daniel K. Inouye International Airport (HNL). Along with Honolulu, HNL also provides services to a number of other cities, including Aiea, Waimalu, Ewa Beach, and Pearl City. You can take a bus or rent a car to some of these cities after arriving at HNL from St. Louis.
  • Daniel K. Inouye International Airport serves as the main hub for Hawaiian Airlines. As a result, booking Hawaiian Airline from St. Louis to Hawaii will allow you to take advantage of fantastic onboard amenities and improved flight reliability. The Hawaiian Airlines lounge at HNL offers a variety of amenities, such as an indoor playground, a large selection of drinks, and dining options.
  • Since all flights on this St. Louis-Hawaii route are pet-friendly, pet owners flying from STL Airport to Hawaii may be sure that they will stay in the company of their four-legged companions. There are various pet relief places at STL Airport. You will locate pet relief areas in Concourse A by gate A16, in Concourse C near gate C24, and in Terminal 2 near gate E4.

Reviews of the top 5 airlines serving from St. Louis to Hawaii

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Hawaii. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Hawaii? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12509 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.0Entertainment
7.0Food
Airline reviews

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

10.0 ExcellentAnonymous, May 2026
SEA - LIH
Read more Alaska Airlines reviews

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

Comfortable seats, good drinks with lots of water refills, staff was kind and understanding of my disabled mother!

Made our reservations 6 months ago. When we arrived at the airport we were informed they no longer have assigned seating. We were placed in the last row next to the restrooms. Our seats did not recline. I do not like the fact you are assigning seats. I don’t feel it’s fair. People who make last minute reservations sit in the middle seats. It’s did Southwest now have assigned seating and you assign seats. Even Southwest was more fair than Alaska.

The crew seem untrained and uncertain no one ever checked up on us in our first class cabin. I had to ask for water four times and the lady kept saying she was busy when they weren't really doing anything. Had to walk to the back of the plane to get water for myself. Crew seem new and unexperience. You can tell this by the fumbling they kept making trying to fight. (I miss Hawaiian air.)

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

We took off on time and rose into the wild blue yonder safely, and landed at our destination safely eighteen minutes early. In between we enjoyed a smooth flight and wonderful service by a great crew. Flight attendants and pilots made sure the trip was a memorable and happy experience. Can’t beat that!

You can standby to get on earlier flight if the seat is open.

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

Everything you need to know for your flight from St. Louis to Hawaii

Information on your arrival and departure airports