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Hiroshima

$981+ Cheap flights from St. Louis (STL) to Hiroshima (HIJ)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HIJ
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from St. Louis to Hiroshima

Cheapest flights from St. Louis to Hiroshima
Explore the most affordable flight options available from St. Louis to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Ovago deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:41 am
STL
-
HIJ
2 stops33h 44m
ANA
Fri 3/138:40 pm
HIJ
-
STL
2 stops32h 03m
ANA
Deal found 1/19$981
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/98:31 am
STL
-
HIJ
2 stops32h 39m
Japan Airlines
Mon 2/238:40 pm
HIJ
-
STL
2 stops32h 03m
Japan Airlines
Deal found 1/20$1,130
This Japan Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:04 am
STL
-
HIJ
2 stops23h 21m
Japan Airlines
Fri 2/612:20 pm
HIJ
-
STL
2 stops26h 39m
Japan Airlines
Deal found 1/19$1,150
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:05 am
STL
-
HIJ
2 stops44h 35m
United Airlines
Fri 2/612:35 pm
HIJ
-
STL
2 stops37h 27m
United Airlines
Deal found 1/20$1,189
This KAYAK deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/98:05 am
STL
-
HIJ
2 stops33h 30m
ANA
Mon 2/237:05 pm
HIJ
-
STL
2 stops35h 33m
ANA
Deal found 1/21$1,483
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:41 am
STL
-
HIJ
2 stops33h 44m
Multiple Airlines
Fri 3/133:55 pm
HIJ
-
STL
3 stops32h 41m
Multiple Airlines
Deal found 1/19$2,310
This Booking.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:00 am
STL
-
HIJ
3 stops23h 40m
Air Canada
Fri 3/133:55 pm
HIJ
-
STL
3 stops32h 41m
Air Canada
Deal found 1/19$2,818

Find flight deals from St. Louis to Hiroshima

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Hiroshima (HIJ). 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$981
(Ovago)
Provider with most accurate pricing for Lambert-St Louis-Hiroshima flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Hiroshima flights.
Search Deals
From Lambert-St Louis to Hiroshima
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Hiroshima 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 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from St. Louis to Hiroshima that are best for you.

Fly from

St. Louis

Fly to

Hiroshima

Route

Depart

Return

Price

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Fri 3/6

7:41 am-8:25 am

2 stops33h 44m

Hiroshima

Fri 3/13

8:40 pm-2:43 pm

2 stops32h 03m

$981

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Mon 2/9

8:31 am-8:10 am

2 stops32h 39m

Hiroshima

Mon 2/23

8:40 pm-1:43 pm

2 stops32h 03m

$1,130

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Mon 2/2

7:04 am-9:25 pm

2 stops23h 21m

Hiroshima

Fri 2/6

12:20 pm-11:59 pm

2 stops26h 39m

$1,150

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Mon 2/2

8:05 am-7:40 pm

2 stops44h 35m

Hiroshima

Fri 2/6

12:35 pm-11:02 am

2 stops37h 27m

$1,189

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Mon 2/9

8:05 am-8:35 am

2 stops33h 30m

Hiroshima

Mon 2/23

7:05 pm-3:38 pm

2 stops35h 33m

$1,483

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Fri 3/6

7:41 am-8:25 am

2 stops33h 44m

Hiroshima

Fri 3/13

3:55 pm-10:36 am

3 stops32h 41m

$2,310

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Fri 3/6

5:00 am-7:40 pm

3 stops23h 40m

Hiroshima

Fri 3/13

3:55 pm-10:36 am

3 stops32h 41m

$2,818

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

  • Most accurate provider: When it comes to deals on St. Louis-Hiroshima flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Hiroshima flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Hiroshima flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Hiroshima flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Hiroshima flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Hiroshima

Have a flexible travel schedule? Discover the best time to fly to Hiroshima from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

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

  • How long is the flight from St. Louis to Hiroshima?

    Departing from St. Louis to Hiroshima will take you 32h 39m. Airlines will cover a distance of 6667 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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