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Cheap flights from St. Louis to Hilo (STL - ITO) from $981

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. 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
May 22 — May 291
From?
To?
Wed 5/22
Wed 5/29
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 May 17, 2024.

Round-trip from

$386
From Lambert-St Louis to Hilo Intl
Search Deals

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.

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 United Airlines flights from St. Louis to Hilo

Explore cheap flight options specifically provided by United 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 2,637,452 searches. Data last updated May 17, 2024.
Mon 7/226:20 amSTL - ITO
2 stops30h 34mUnited Airlines
Tue 8/68:25 amITO - STL
2 stops32h 46mUnited Airlines
Deal found 5/15$981
Mon 7/226:20 amSTL - ITO
2 stops30h 34mUnited Airlines
Tue 8/67:30 amITO - STL
3 stops27h 58mUnited Airlines
Deal found 5/15$1,022
Tue 6/118:55 amSTL - ITO
2 stops14h 14mUnited Airlines
Tue 6/188:25 amITO - STL
2 stops27h 00mUnited Airlines
Deal found 5/15$1,138
Mon 7/19:08 amSTL - ITO
2 stops27h 46mUnited Airlines
Sun 7/74:40 pmITO - STL
2 stops18h 48mUnited Airlines
Deal found 5/15$1,189
Fri 6/141:42 pmSTL - ITO
2 stops23h 12mUnited Airlines
Fri 6/216:00 amITO - STL
2 stops22h 53mUnited Airlines
Deal found 5/15$1,352
Fri 6/141:42 pmSTL - ITO
2 stops23h 12mUnited Airlines
Fri 6/216:00 amITO - STL
3 stops29h 25mUnited Airlines
Deal found 5/15$1,358

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

Find cheap flight options from St. Louis to Hilo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 17, 2024.
Tue 6/118:55 amSTL - ITO
2 stops14h 14mUnited Airlines
Tue 6/188:25 amITO - STL
2 stops27h 00mUnited Airlines
Deal found 5/15$1,138
Fri 6/141:42 pmSTL - ITO
2 stops23h 12mUnited Airlines
Fri 6/216:00 amITO - STL
2 stops22h 53mUnited Airlines
Deal found 5/15$1,352
Fri 6/141:42 pmSTL - ITO
2 stops23h 12mUnited Airlines
Fri 6/216:00 amITO - STL
3 stops29h 25mUnited Airlines
Deal found 5/15$1,358
Fri 6/145:27 amSTL - ITO
3 stops15h 42mAmerican Airlines
Fri 6/218:25 pmITO - STL
3 stops15h 46mAmerican Airlines
Deal found 5/15$2,024

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 2,637,452 searches. Data last updated May 17, 2024.
Mon 7/226:20 amSTL - ITO
2 stops30h 34mUnited Airlines
Tue 8/68:25 amITO - STL
2 stops32h 46mUnited Airlines
Deal found 5/15$981
Mon 7/226:20 amSTL - ITO
2 stops30h 34mUnited Airlines
Tue 8/67:30 amITO - STL
3 stops27h 58mUnited Airlines
Deal found 5/15$1,022
Tue 6/118:55 amSTL - ITO
2 stops14h 14mUnited Airlines
Tue 6/188:25 amITO - STL
2 stops27h 00mUnited Airlines
Deal found 5/15$1,138
Mon 7/19:08 amSTL - ITO
2 stops27h 46mUnited Airlines
Sun 7/74:40 pmITO - STL
2 stops18h 48mUnited Airlines
Deal found 5/15$1,189
Tue 12/241:30 pmSTL - ITO
2 stops21h 24mUnited Airlines
Tue 12/318:34 amITO - STL
2 stops24h 09mUnited Airlines
Deal found 5/16$1,320
Fri 6/141:42 pmSTL - ITO
2 stops23h 12mUnited Airlines
Fri 6/216:00 amITO - STL
2 stops22h 53mUnited Airlines
Deal found 5/15$1,352
Fri 6/141:42 pmSTL - ITO
2 stops23h 12mUnited Airlines
Fri 6/216:00 amITO - STL
3 stops29h 25mUnited Airlines
Deal found 5/15$1,358
Tue 12/245:39 amSTL - ITO
3 stops19h 09mAmerican Airlines
Tue 12/313:23 pmITO - STL
2 stops14h 38mAmerican Airlines
Deal found 5/16$1,453
Mon 7/15:03 pmSTL - ITO
3 stops28h 06mMultiple Airlines
Sun 7/78:55 amITO - STL
2 stops20h 03mMultiple Airlines
Deal found 5/15$1,542

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 2,637,452 searches. Data last updated May 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$981 - $2,024

Route

Depart

Return

Price

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Mon 7/22

2 stops30h 34m

Hilo Intl

Tue 8/6

2 stops32h 46m

$981

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Mon 7/22

2 stops30h 34m

Hilo Intl

Tue 8/6

3 stops27h 58m

$1,022

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Tue 6/11

2 stops14h 14m

Hilo Intl

Tue 6/18

2 stops27h 00m

$1,138

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Mon 7/1

2 stops27h 46m

Hilo Intl

Sun 7/7

2 stops18h 48m

$1,189

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Fri 6/14

2 stops23h 12m

Hilo Intl

Fri 6/21

2 stops22h 53m

$1,352

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Mon 7/1

3 stops28h 06m

Hilo Intl

Sun 7/7

2 stops20h 03m

$1,542

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Mon 7/22

3 stops18h 58m

Hilo Intl

Tue 8/6

3 stops27h 03m

$1,548

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Mon 7/1

3 stops21h 07m

Hilo Intl

Sun 7/7

3 stops39h 03m

$1,644

Lambert-St LouisHilo Intl

STL - ITO

STLITO

Lambert-St Louis

Fri 6/14

3 stops15h 42m

Hilo Intl

Fri 6/21

3 stops15h 46m

$2,024

Flights are sorted by cheapest first

Deals found on 5/15

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 May 12, 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.
Search Deals

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 $0 while a round-trip flight costs $1,382. Price data was last updated on May 12, 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 $752). 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

$446

March

$386

April

$476

May

$535

June

$740

July

$752

August

$620

September

$582

October

$553

November

$445

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 May 17, 2024.
United Airlines
7.4
Good
10,924 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

United Airlines
7.4
Good
10,924 reviews
United Airlines
7.4
Good
10,924 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

American Airlines
7.3
Good
14,514 reviews
United Airlines
7.4
Good
10,924 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

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 $1,000 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Hilo for under $1,000. The cheapest flight booked recently is on United Airlines for just $981, but on average you can expect to pay $1,379.

  • What are the cheapest airlines flying from St. Louis to Hilo round-trip?

    Our cheapest airline available from St. Louis to Hilo is United Airlines. Our recent data shows that you can find tickets from as low as $981 on this airline. An additional option worth looking into is American Airlines, starting at $2,024.

  • 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 5/16.

See more FAQs

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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 2,637,452 searches. Data last updated May 17, 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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Prem Econ 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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