HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Osaka

$484+ Cheap flights from Baltimore (BWI) to Osaka (OSA)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSA
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Osaka with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Osaka (OSA). 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 juin 12, 2025.

Round-trip from

$963
(Mytrip)

One-way from

$484
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,534
From Baltimore/Washington to Osaka (OSA)
Search Deals
One-way flight from Baltimore/Washington to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($413 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Baltimore to Osaka

Cheapest flights from Baltimore to Osaka
Explore the most affordable flight options available from Baltimore to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
mar. 8/196:26 amBWI - KIX
2 stops26h 49mMultiple Airlines
mar. 9/167:35 amKIX - BWI
2 stops26h 27mMultiple Airlines
Deal found 6/11$963
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/276:00 amBWI - ITM
2 stops24h 50mJapan Airlines
mer. 9/108:30 amITM - BWI
2 stops22h 21mJapan Airlines
Deal found 6/10$1,019
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/286:45 amBWI - KIX
2 stops22h 10mANA
lun. 10/134:50 pmKIX - BWI
1 stop17h 40mANA
Deal found 6/10$1,057
This United Airlines deal was found by Cheapflights users on 6/10. 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.
dim. 8/246:55 pmBWI - KIX
2 stops30h 55mUnited Airlines
jeu. 9/114:50 pmKIX - BWI
2 stops28h 16mUnited Airlines
Deal found 6/10$1,063
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/1610:56 amBWI - ITM
2 stops19h 39mANA
dim. 11/306:00 pmITM - BWI
2 stops41h 24mANA
Deal found 6/10$1,067
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/286:30 amBWI - ITM
2 stops23h 10mAmerican Airlines
lun. 10/132:40 pmITM - BWI
2 stops20h 37mAmerican Airlines
Deal found 6/10$1,085
This KAYAK deal was found by Cheapflights users on 6/10. 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.
dim. 8/2410:51 amBWI - UKB
2 stops21h 54mANA
mar. 9/97:05 amUKB - BWI
2 stops19h 43mANA
Deal found 6/10$1,086
This Mytrip deal was found by Cheapflights users on 6/9. 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.
mer. 7/96:22 pmBWI - UKB
2 stops26h 38mMultiple Airlines
mer. 7/1611:00 amUKB - BWI
2 stops31h 33mMultiple Airlines
Deal found 6/9$1,113
This United Airlines deal was found by Cheapflights users on 6/10. 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.
ven. 8/297:00 pmBWI - ITM
2 stops33h 05mUnited Airlines
mar. 9/912:00 pmITM - BWI
2 stops22h 42mUnited Airlines
Deal found 6/10$1,125
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/66:00 amBWI - KIX
2 stops39h 05mJapan Airlines
mer. 8/276:40 amKIX - BWI
2 stops24h 10mJapan Airlines
Deal found 6/11$1,434
This United Airlines deal was found by Cheapflights users on 6/10. 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.
dim. 6/156:40 amBWI - ITM
2 stops23h 30mMultiple Airlines
sam. 6/212:00 pmITM - BWI
2 stops20h 42mMultiple Airlines
Deal found 6/10$1,517
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/66:00 amBWI - KIX
2 stops26h 00mDelta
mer. 8/2712:35 pmKIX - BWI
2 stops24h 21mDelta
Deal found 6/9$1,556

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Osaka 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 juin 12, 2025.
Use the filters below to find and compare flights from Baltimore to Osaka that are best for you.

Fly from

Baltimore

Fly to

Osaka

Route

Depart

Return

Price

BaltimoreOsaka

BWI - KIX

BWIKIX

Baltimore/Washington

mar. 8/19

6:26 am-10:15 pm

2 stops26h 49m

Osaka Kansai Intl

mar. 9/16

7:35 am-9:02 pm

2 stops26h 27m

$963

BaltimoreOsaka

BWI - ITM

BWIITM

Baltimore/Washington

mer. 8/27

6:00 am-7:50 pm

2 stops24h 50m

Osaka Itami

mer. 9/10

8:30 am-5:51 pm

2 stops22h 21m

$1,019

BaltimoreOsaka

BWI - KIX

BWIKIX

Baltimore/Washington

dim. 8/24

6:55 pm-2:50 pm

2 stops30h 55m

Osaka Kansai Intl

jeu. 9/11

4:50 pm-5:48 am

1 stop25h 58m

$1,063

BaltimoreKobe

BWI - UKB

BWIUKB

Baltimore/Washington

dim. 8/24

10:51 am-9:45 pm

2 stops21h 54m

Kobe

mar. 9/9

7:05 am-1:48 pm

2 stops19h 43m

$1,086

BaltimoreOsaka

BWI - ITM

BWIITM

Baltimore/Washington

dim. 8/24

6:15 am-6:55 pm

2 stops23h 40m

Osaka Itami

ven. 9/12

8:00 am-1:48 pm

2 stops18h 48m

$1,086

BaltimoreKobe

BWI - UKB

BWIUKB

Baltimore/Washington

mer. 7/9

6:22 pm-10:00 am

2 stops26h 38m

Kobe

mer. 7/16

11:00 am-5:33 am

2 stops31h 33m

$1,113

BaltimoreOsaka

BWI - ITM

BWIITM

Baltimore/Washington

ven. 8/29

7:00 pm-5:05 pm

2 stops33h 05m

Osaka Itami

mar. 9/9

12:00 pm-9:42 pm

2 stops22h 42m

$1,125

BaltimoreOsaka

BWI - ITM

BWIITM

Baltimore/Washington

lun. 9/8

6:41 am-6:40 pm

2 stops22h 59m

Osaka Itami

dim. 9/14

8:30 am-5:50 pm

2 stops22h 20m

$1,222

BaltimoreOsaka

BWI - KIX

BWIKIX

Baltimore/Washington

dim. 7/20

6:42 am-2:50 pm

1 stop19h 08m

Osaka Kansai Intl

lun. 8/18

7:00 am-1:48 pm

2 stops19h 48m

$1,317

BaltimoreOsaka

BWI - KIX

BWIKIX

Baltimore/Washington

dim. 7/6

6:00 am-10:05 am

2 stops39h 05m

Osaka Kansai Intl

mer. 8/27

6:40 am-5:50 pm

2 stops24h 10m

$1,434

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Baltimore to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Baltimore 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Osaka

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated juin 12, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Baltimore to Osaka have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Osaka?

    Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Osaka. You should not have trouble finding flights to Osaka from Baltimore/Washington; the airport handles an average of 0 outbound flights to Osaka per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Baltimore airport to Osaka. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

  • What are the cheapest airlines flying from Baltimore to Osaka round-trip?

    Our cheapest airline available from Baltimore to Osaka is Japan Airlines. Our recent data shows that you can find tickets from as low as $1,019 on this airline. Additional options worth looking into are United Airlines and ANA, starting at $1,063 and $1,086 round-trip. Japan Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Baltimore to Osaka one-way?

    $656 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on United Airlines and Japan Airlines, with prices starting from $658 and $873, respectively.

  • What are the most popular routes from Baltimore to Osaka?

    When deciding which route to take from Baltimore to Osaka consider Baltimore/Washington - Osaka Kansai Intl, Baltimore/Washington - Osaka Itami or Baltimore/Washington - Kobe as they are the most popular.

  • Can I find deals for flights from Baltimore to Osaka that include hotel bookings?

    Yes. In addition to deals on Baltimore to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Osaka?

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

  • Can I find deals for business class flights from Baltimore to Osaka?

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

  • What is the cheapest month to book a flight from Baltimore to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Osaka (average of $888). Flying from Baltimore to Osaka in June is currently the most expensive (average of $1,324). 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.

See more FAQs

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Nara
Nishinomiya

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.