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Cheap flights from St. Louis to Hilo (STL - ITO) from $496

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 5/1. 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.
STL — ITO
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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Cheap flight deals from St. Louis to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Hilo (ITO). 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 April 25, 2024.

Popular in

December

Cheapest in

May

Average price

$999

Round-trip from

$386
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 40% potential price drop
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Average for round-trip flights in April 2024
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From Lambert-St Louis to Hilo Intl
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What is the cheapest day to fly round-trip from St. Louis to Hilo?

Users have found that flying from St. Louis to Hilo on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

May can be a great time to fly to Hilo from St. Louis with a flight ticket averaging about $1,066. Cheapflights users have found deals in the month of May for as cheap as $280. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from St. Louis to Hilo (STL - ITO)?

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

Cheap American Airlines flights from St. Louis to Hilo

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Hilo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Sun 6/28:00 amSTL - ITO
2 stops15h 09mAmerican Airlines
Sun 6/98:25 pmITO - STL
2 stops21h 33mAmerican Airlines
Deal found 4/25$1,511
Sun 6/28:00 amSTL - ITO
2 stops15h 09mAmerican Airlines
Sun 6/98:25 pmITO - STL
3 stops17h 06mAmerican Airlines
Deal found 4/25$1,516
Fri 5/246:02 pmSTL - ITO
2 stops30h 42mAmerican Airlines
Mon 5/276:37 pmITO - STL
2 stops14h 11mAmerican Airlines
Deal found 4/24$1,666
Sun 6/27:30 amSTL - ITO
3 stops17h 54mAmerican Airlines
Sun 6/98:25 pmITO - STL
3 stops17h 06mAmerican Airlines
Deal found 4/25$1,891

Cheap St. Louis to Hilo flights in April & May 2024

Find cheap flight options from St. Louis to Hilo specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
Fri 5/246:02 pmSTL - ITO
2 stops30h 42mAmerican Airlines
Mon 5/276:37 pmITO - STL
2 stops14h 11mAmerican Airlines
Deal found 4/24$1,666

St. Louis to Hilo 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Hilo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Tue 12/106:45 amSTL - ITO
2 stops14h 45mUnited Airlines
Tue 12/178:34 amITO - STL
2 stops24h 09mUnited Airlines
Deal found 4/24$1,018
Tue 12/109:13 amSTL - ITO
2 stops13h 11mUnited Airlines
Tue 12/177:25 amITO - STL
3 stops29h 10mUnited Airlines
Deal found 4/24$1,024
Sun 6/28:00 amSTL - ITO
2 stops15h 09mAmerican Airlines
Sun 6/98:25 pmITO - STL
2 stops21h 33mAmerican Airlines
Deal found 4/25$1,511
Sun 6/28:00 amSTL - ITO
2 stops15h 09mAmerican Airlines
Sun 6/98:25 pmITO - STL
3 stops17h 06mAmerican Airlines
Deal found 4/25$1,516
Fri 5/246:02 pmSTL - ITO
2 stops30h 42mAmerican Airlines
Mon 5/276:37 pmITO - STL
2 stops14h 11mAmerican Airlines
Deal found 4/24$1,666
Sun 6/27:30 amSTL - ITO
3 stops17h 54mAmerican Airlines
Sun 6/98:25 pmITO - STL
3 stops17h 06mAmerican Airlines
Deal found 4/25$1,891
Tue 12/107:30 amSTL - ITO
2 stops17h 18mDelta
Tue 12/175:30 pmITO - STL
2 stops15h 46mDelta
Deal found 4/24$3,270
Tue 12/105:30 amSTL - ITO
2 stops16h 54mUnited Airlines
Tue 12/175:30 pmITO - STL
3 stops19h 05mUnited Airlines
Deal found 4/24$4,700

One-way flights to Hilo from St. Louis

Search for one-way flight options from St. Louis to Hilo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Wed 5/16:30 amSTL - ITO
2 stops18h 14mDelta
Deal found 4/24$496
Wed 5/16:05 amSTL - ITO
3 stops19h 29mAmerican Airlines
Deal found 4/24$979

Find flights from St. Louis to Hilo within your budget

Customize your flight search to find flights from St. Louis to Hilo 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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,511 - $1,891

Route

Depart

Return

Price

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Sun 6/2

2 stops15h 09m

Hilo Intl

Sun 6/9

2 stops21h 33m

$1,511

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Sun 6/2

2 stops15h 09m

Hilo Intl

Sun 6/9

3 stops17h 06m

$1,516

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Fri 5/24

2 stops30h 42m

Hilo Intl

Mon 5/27

2 stops14h 11m

$1,666

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Sun 6/2

3 stops17h 54m

Hilo Intl

Sun 6/9

3 stops17h 06m

$1,891

Flights are sorted by cheapest first

Deals found on 4/25

When is the cheapest time to fly from St. Louis to Hilo?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Hilo. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Hilo flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Hilo by month

Plan your trip from St. Louis to Hilo by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Hilo is currently $738 while a round-trip flight costs $1,646. Price data was last updated on April 21, 2024.

Currently, March is the cheapest month in which you can book a flight from St. Louis to Hilo (average of $386). Flying from St. Louis to Hilo in July is currently the most expensive (average of $801). 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.

January

$425

February

$454

March

$386

April

$432

May

$497

June

$728

July

$801

August

$631

September

$582

October

$571

November

$446

December

$511

Temperature and rainfall in Hilo by month

Plan your trip to Hilo by taking into account the average temperature and rainfall totals by month.

ITO

Temperature

71.6 - 77 °F

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated April 25, 2024.
Delta
8.1
Very good
10,975 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,898 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Hilo for under $1,600 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Hilo for under $1,600. The cheapest flight booked recently is on American Airlines for just $1,511, but on average you can expect to pay $1,646.

  • What is the cheapest airline to fly from St. Louis to Hilo round-trip?

    Our cheapest airline available from St. Louis to Hilo is American Airlines. Our recent data shows that you can find tickets from as low as $1,511 on this airline.

  • What are the most popular airlines that fly from St. Louis to Hilo?

    The most popular airlines flying from St. Louis to Hilo are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

  • What does STL to ITO mean?

    STL and ITO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to ITO refers to a flight route from Lambert-St Louis Airport to Hilo Intl Airport.

  • Can I find deals for flights from St. Louis to Hilo that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Hilo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Hilo with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Hilo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Hilo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Hilo that allow pets onboard?

    Many airlines flying from St. Louis to Hilo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Hilo?

    Yes, you can often find last-minute deals on St. Louis to Hilo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Hilo flight deals updated?

    The St. Louis to Hilo flight deals you see on this page were last updated on 4/25.

See more FAQs

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Alternative routes for St. Louis to Hilo
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from St. Louis to Hilo

Discover the top 3 airlines that operate flights from St. Louis to Hilo. 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 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$280Average$1,343FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$796Average$1,020FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$881Average$999FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from St. Louis to Hilo by cabin class

Find flights from St. Louis to Hilo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Hilo?

Cheapflights makes it easy to find St. Louis to Hilo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Hilo?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Hilo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to Hilo with no change fees?

Yes, we can. To see specific flights from St. Louis to Hilo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Hilo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hilo from St. Louis today and book when prices fit your budget.

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