How do I get Price Alerts for flights from St. Louis to Hiroshima?

You can take advantage of momondo’s Price Alerts by first searching for your flights to St. Louis from Hiroshima . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from St. Louis to Hiroshima with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

How old do you have to be to fly from Lambert-St Louis Airport to Hiroshima 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 Hiroshima Airport.

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

The necessary travel and health documents for your Hiroshima 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.

$724 Cheap Flights from St. Louis to Hiroshima in 2025/26

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0 bags

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Find the cheapest flights from St. Louis to Hiroshima

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:10 pmSTL-HIJ

24h 10m2 stops

9:25 am - 12:29 pmHIJ-STL

42h 04m2 stops

$724ANA

Find Deal

Sun, Jan 25 - Sun, Feb 8

11:20 am - 8:35 amSTL-HIJ

30h 15m2 stops

7:35 am - 7:19 pmHIJ-STL

26h 44m2 stops

$729ANA

Find Deal

Mon, Feb 9 - Mon, Feb 23

11:20 am - 7:40 pmSTL-HIJ

41h 20m2 stops

12:35 pm - 9:13 pmHIJ-STL

23h 38m2 stops

$794United Airlines

Find Deal

Sun, Jan 25 - Thu, Jan 29

11:20 am - 11:55 amSTL-HIJ

33h 35m2 stops

7:35 am - 12:29 pmHIJ-STL

19h 54m2 stops

$810ANA

Find Deal

Sun, Jan 25 - Thu, Jan 29

11:20 am - 8:35 amSTL-HIJ

30h 15m2 stops

7:35 am - 7:19 pmHIJ-STL

26h 44m2 stops

$849ANA

Find Deal

Mon, Feb 9 - Mon, Feb 23

3:11 pm - 7:40 pmSTL-HIJ

37h 29m3 stops

3:55 pm - 10:58 pmHIJ-STL

22h 03m3 stops

$1,065Air Canada

Find Deal

Sun, Jan 25 - Sun, Feb 8

1:15 pm - 8:35 amSTL-HIJ

28h 20m2 stops

3:55 pm - 10:58 pmHIJ-STL

22h 03m3 stops

$1,676Multiple Airlines

Find Deal

Sun, Jan 25 - Sun, Feb 8

4:05 pm - 7:40 pmSTL-HIJ

36h 35m2 stops

3:55 pm - 10:58 pmHIJ-STL

22h 03m3 stops

$2,053Air Canada

Find Deal

Sun, Jan 25 - Sun, Feb 8

6:35 pm - 7:40 pmSTL-HIJ

58h 05m2 stops

12:35 pm - 9:43 pmHIJ-STL

24h 08m2 stops

$2,278United Airlines

Find Deal

Sun, Dec 21 - Sat, Dec 27

3:10 pm - 7:40 pmSTL-HIJ

37h 30m3 stops

3:55 pm - 10:43 pmHIJ-STL

21h 48m3 stops

$2,694Air Canada

Find Deal

Sun, Dec 21 - Sat, Dec 27

ANA flights from St. Louis to Hiroshima

Our best ANA deals on St. Louis to Hiroshima flight tickets

ANA

Jan 25

STL6:00 amLambert-St Louis

24h 10m

2 stops

HIJ9:10 pmHiroshima

Feb 8

HIJ9:25 amHiroshima

42h 04m

2 stops

STL12:29 pmLambert-St Louis

$724

Find similar

ANA

Feb 9

STL11:20 amLambert-St Louis

30h 15m

2 stops

HIJ8:35 amHiroshima

Feb 23

HIJ7:35 amHiroshima

26h 44m

2 stops

STL7:19 pmLambert-St Louis

$729

Find similar

ANA

Jan 25

STL11:20 amLambert-St Louis

33h 35m

2 stops

HIJ11:55 amHiroshima

Jan 29

HIJ7:35 amHiroshima

19h 54m

2 stops

STL12:29 pmLambert-St Louis

$810

Find similar

Air Canada flights from St. Louis to Hiroshima

Our best Air Canada deals on St. Louis to Hiroshima flight tickets

Air Canada

Jan 25

STL3:11 pmLambert-St Louis

37h 29m

3 stops

HIJ7:40 pmHiroshima

Feb 8

HIJ3:55 pmHiroshima

22h 03m

3 stops

STL10:58 pmLambert-St Louis

$1,065

Find similar

Air Canada

Jan 25

STL4:05 pmLambert-St Louis

36h 35m

2 stops

HIJ7:40 pmHiroshima

Feb 8

HIJ3:55 pmHiroshima

22h 03m

3 stops

STL10:58 pmLambert-St Louis

$2,053

Find similar

Air Canada

Dec 21

STL3:10 pmLambert-St Louis

37h 30m

3 stops

HIJ7:40 pmHiroshima

Dec 27

HIJ3:55 pmHiroshima

21h 48m

3 stops

STL10:43 pmLambert-St Louis

$2,694

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 1/25

6:00 am-9:10 pm

2 stops24h 10m

Hiroshima

Sun 2/8

9:25 am-12:29 pm

2 stops42h 04m

$724

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Mon 2/9

11:20 am-8:35 am

2 stops30h 15m

Hiroshima

Mon 2/23

7:35 am-7:19 pm

2 stops26h 44m

$729

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 1/25

11:20 am-7:40 pm

2 stops41h 20m

Hiroshima

Thu 1/29

12:35 pm-9:13 pm

2 stops23h 38m

$794

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 1/25

11:20 am-11:55 am

2 stops33h 35m

Hiroshima

Thu 1/29

7:35 am-12:29 pm

2 stops19h 54m

$810

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Mon 2/9

11:20 am-8:35 am

2 stops30h 15m

Hiroshima

Mon 2/23

7:35 am-7:19 pm

2 stops26h 44m

$849

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 1/25

3:11 pm-7:40 pm

3 stops37h 29m

Hiroshima

Sun 2/8

3:55 pm-10:58 pm

3 stops22h 03m

$1,065

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 1/25

1:15 pm-8:35 am

2 stops28h 20m

Hiroshima

Sun 2/8

3:55 pm-10:58 pm

3 stops22h 03m

$1,676

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 1/25

4:05 pm-7:40 pm

2 stops36h 35m

Hiroshima

Sun 2/8

3:55 pm-10:58 pm

3 stops22h 03m

$2,053

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 12/21

6:35 pm-7:40 pm

2 stops58h 05m

Hiroshima

Sat 12/27

12:35 pm-9:43 pm

2 stops24h 08m

$2,278

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 12/21

3:10 pm-7:40 pm

3 stops37h 30m

Hiroshima

Sat 12/27

3:55 pm-10:43 pm

3 stops21h 48m

$2,694

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Hiroshima

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

Estimated round-trip price

Cheap St. Louis to Hiroshima (STL to HIJ) flight deals and tips

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

Direct flights	None

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

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How far is Lambert-St Louis to Hiroshima by plane?
The straight-line distance from Lambert-St Louis to Hiroshima is 6695.7 mi. Typically, this will take 24h 10m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Hiroshima Airport?
Prices for flights from Lambert-St Louis Airport to Hiroshima Airport are refreshed on a daily basis.
How old do you have to be to fly from Lambert-St Louis Airport to Hiroshima 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 Hiroshima Airport.
What documentation or ID do you need to fly to Hiroshima Airport?
The necessary travel and health documents for your Hiroshima 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.

How do I get Price Alerts for flights from St. Louis to Hiroshima?
You can take advantage of momondo’s Price Alerts by first searching for your flights to St. Louis from Hiroshima. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from St. Louis to Hiroshima with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Fukuyama

Onomichi

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hiroshima from St. Louis.

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

Yes. All flights to Hiroshima from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential St. Louis to Hiroshima 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 St. Louis to Hiroshima right now. Can momondo alert me if prices change?

Price alerts on flights to Hiroshima from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.