Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hilo to St. Louis from $329

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hilo to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:49 pm - 3:44 pmITO  Hilo Intl-STL Lambert-St Louis
15h 55m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
7:02 am - 6:54 pmSTL  Lambert-St Louis-ITO Hilo Intl
16h 52m2 stops Seattle/Tacoma Intl Honolulu
$665Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
8:30 am - 11:59 pmITO  Hilo Intl-STL Lambert-St Louis
34h 29m2 stops Kahului Seattle/Tacoma Intl
Multiple Airlines Logo
7:02 am - 8:13 pmSTL  Lambert-St Louis-ITO Hilo Intl
18h 11m2 stops Seattle/Tacoma Intl Honolulu
$694Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
8:30 am - 11:59 pmITO  Hilo Intl-STL Lambert-St Louis
34h 29m2 stops Kahului Seattle/Tacoma Intl
Multiple Airlines Logo
7:02 am - 8:13 pmSTL  Lambert-St Louis-ITO Hilo Intl
18h 11m2 stops Seattle/Tacoma Intl Honolulu
$738Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
6:00 am - 11:59 pmITO  Hilo Intl-STL Lambert-St Louis
12h 59m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
6:29 am - 4:12 pmSTL  Lambert-St Louis-ITO Hilo Intl
14h 43m2 stops Seattle/Tacoma Intl Honolulu
$887Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
7:30 pm - 6:43 pmITO  Hilo Intl-STL Lambert-St Louis
18h 13m3 stops Honolulu Los Angeles San Francisco
United Airlines Logo
8:00 am - 6:54 pmSTL  Lambert-St Louis-ITO Hilo Intl
15h 54m2 stops San Francisco Honolulu
$927United Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
4:44 pm - 2:21 pmITO  Hilo Intl-STL Lambert-St Louis
16h 37m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
3:19 pm - 7:03 amSTL  Lambert-St Louis-ITO Hilo Intl
20h 44m2 stops Seattle/Tacoma Intl Honolulu
$934Multiple Airlines
Sat, Sep 12 - Wed, Sep 16
United Airlines Logo
7:30 pm - 6:43 pmITO  Hilo Intl-STL Lambert-St Louis
18h 13m3 stops Honolulu Los Angeles San Francisco
United Airlines Logo
8:00 am - 6:54 pmSTL  Lambert-St Louis-ITO Hilo Intl
15h 54m2 stops San Francisco Honolulu
$977United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
7:30 pm - 6:43 pmITO  Hilo Intl-STL Lambert-St Louis
18h 13m3 stops Honolulu Los Angeles San Francisco
United Airlines Logo
8:00 am - 6:54 pmSTL  Lambert-St Louis-ITO Hilo Intl
15h 54m2 stops San Francisco Honolulu
$1,037United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
7:30 pm - 6:43 pmITO  Hilo Intl-STL Lambert-St Louis
18h 13m3 stops Honolulu Los Angeles San Francisco
United Airlines Logo
8:00 am - 6:54 pmSTL  Lambert-St Louis-ITO Hilo Intl
15h 54m2 stops San Francisco Honolulu
$1,047United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
5:58 pm - 2:15 pmITO  Hilo Intl-STL Lambert-St Louis
15h 17m2 stops Honolulu Houston George Bush Intcntl
United Airlines Logo
9:00 am - 7:12 pmSTL  Lambert-St Louis-ITO Hilo Intl
15h 12m3 stops Denver Intl San Francisco Honolulu
$1,551United Airlines
Sat, Sep 12 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Hilo to St. Louis

Our best United Airlines deals on Hilo to St. Louis flight tickets
United Airlines
Oct 22
ITO7:30 pmHilo Intl
18h 13m
3 stops
STL6:43 pmLambert-St Louis
Oct 26
STL8:00 amLambert-St Louis
15h 54m
2 stops
ITO6:54 pmHilo Intl
$927
United Airlines
Oct 22
ITO7:30 pmHilo Intl
18h 13m
3 stops
STL6:43 pmLambert-St Louis
Oct 26
STL8:00 amLambert-St Louis
15h 54m
2 stops
ITO6:54 pmHilo Intl
$977
United Airlines
Oct 22
ITO7:30 pmHilo Intl
18h 13m
3 stops
STL6:43 pmLambert-St Louis
Oct 26
STL8:00 amLambert-St Louis
15h 54m
2 stops
ITO6:54 pmHilo Intl
$1,037

momondo Fare Finder

 
Use the filters below to find and compare flights from Hilo to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Thu 10/22

6:49 pm-3:44 pm

2 stops15h 55m

Lambert-St Louis

Mon 10/26

7:02 am-6:54 pm

2 stops16h 52m

$665

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Thu 10/22

8:30 am-11:59 pm

2 stops34h 29m

Lambert-St Louis

Mon 10/26

7:02 am-8:13 pm

2 stops18h 11m

$694

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Thu 10/22

8:30 am-11:59 pm

2 stops34h 29m

Lambert-St Louis

Mon 10/26

7:02 am-8:13 pm

2 stops18h 11m

$738
Quickest round-trip

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Thu 9/10

6:00 am-11:59 pm

2 stops12h 59m

Lambert-St Louis

Mon 9/14

6:29 am-4:12 pm

2 stops14h 43m

$887

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Thu 10/22

7:30 pm-6:43 pm

3 stops18h 13m

Lambert-St Louis

Mon 10/26

8:00 am-6:54 pm

2 stops15h 54m

$927

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Sat 9/12

4:44 pm-2:21 pm

2 stops16h 37m

Lambert-St Louis

Wed 9/16

3:19 pm-7:03 am

2 stops20h 44m

$934

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Thu 10/22

7:30 pm-6:43 pm

3 stops18h 13m

Lambert-St Louis

Mon 10/26

8:00 am-6:54 pm

2 stops15h 54m

$977

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Thu 10/22

7:30 pm-6:43 pm

3 stops18h 13m

Lambert-St Louis

Mon 10/26

8:00 am-6:54 pm

2 stops15h 54m

$1,037

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Thu 10/22

7:30 pm-6:43 pm

3 stops18h 13m

Lambert-St Louis

Mon 10/26

8:00 am-6:54 pm

2 stops15h 54m

$1,047

HiloSt. Louis

ITO Hilo Intl - STL Lambert-St Louis

ITOSTL

Hilo Intl

Sat 9/12

5:58 pm-2:15 pm

2 stops15h 17m

Lambert-St Louis

Wed 9/16

9:00 am-7:12 pm

3 stops15h 12m

$1,551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

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

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

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

American Airlines is the most popular carrier operating from Hilo Intl to Lambert-St Louis

When to book flights from Hilo to St. Louis

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

Cheap Hilo to St. Louis (ITO to STL) flight deals and tips

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

Best Price Found

$329

Fastest flight time

12h 59m

Direct flights

None
The best one-way flight to St. Louis from Hilo in the past 72 hours is $329. The best round-trip flight deal from Hilo to St. Louis found on momondo in the last 72 hours is $665.
The fastest flight from Hilo to St. Louis takes 12h 59m
There are no direct flights from Hilo to St. Louis. There are no popular flight routes from Hilo to St. Louis.
Search flight deals

Frequently asked questions about flying from Hilo to St. Louis

  • How far is Hilo Intl to Lambert-St Louis by plane?

    The distance between Hilo Intl and Lambert-St Louis is about 4037.9 mi. In terms of flight time, this usually takes a little over 12h 59m.

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

    Prices for flights from Hilo Intl Airport to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from Hilo Intl Airport to Lambert-St Louis 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 Hilo Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Maryland Heights
St. Peters
Hermann
Alton
Florissant
Collinsville
O'Fallon
Farmington
Clayton
Fenton
Festus
Wentzville
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hilo to St. Louis. momondo saves you time and could save you money on your trip.

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

Flights from Hilo to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Hilo to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to St. Louis from Hilo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/28
Mon 10/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States