BWI - OSA

$489 Find Cheap Flights from Baltimore to Osaka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Osaka departing on 1/31. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Osaka, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$832
United Airlines
Sat 1/10Fri 1/23
BWI - KIX • 1 stop
Cheapest one-way
$489
Multiple Airlines
Sat 1/31
BWI - ITM • 3 stops
Top airlines
United Airlines
Cheapest • from $832 (round-trip)
ANA
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from Baltimore to Osaka (BWI-OSA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Osaka

Sat, Jan 10 - Fri, Jan 23
United Airlines Logo
6:34 pm - 4:40 pm
BWI
-
KIX
32h 06m1 stop
United Airlines Logo
6:35 pm - 11:15 pm
KIX
-
BWI
18h 40m2 stops
$832United Airlines
Tue, Jan 6 - Thu, Jan 22
United Airlines Logo
8:00 am - 4:40 pm
BWI
-
KIX
42h 40m2 stops
United Airlines Logo
6:35 pm - 2:11 pm
KIX
-
BWI
33h 36m2 stops
$843United Airlines
Sat, Jan 10 - Fri, Jan 23
ANA Logo
5:18 pm - 9:50 pm
BWI
-
KIX
38h 32m2 stops
ANA Logo
6:35 pm - 3:04 pm
KIX
-
BWI
34h 29m2 stops
$847ANA
Tue, Jan 6 - Thu, Jan 22
United Airlines Logo
8:42 am - 4:40 pm
BWI
-
KIX
41h 58m1 stop
United Airlines Logo
6:35 pm - 7:32 am
KIX
-
BWI
26h 57m1 stop
$849United Airlines
Tue, Jan 6 - Tue, Jan 20
United Airlines Logo
8:42 am - 4:40 pm
BWI
-
KIX
41h 58m1 stop
United Airlines Logo
8:20 am - 9:21 pm
KIX
-
BWI
27h 01m2 stops
$851United Airlines
Wed, Jan 7 - Tue, Jan 20
ANA Logo
10:05 am - 1:25 pm
BWI
-
KIX
37h 20m2 stops
ANA Logo
5:35 pm - 9:21 pm
KIX
-
BWI
41h 46m2 stops
$869ANA
Thu, Feb 5 - Fri, Feb 13
ANA Logo
10:05 am - 10:10 am
BWI
-
ITM
34h 05m2 stops
ANA Logo
10:00 am - 9:18 pm
ITM
-
BWI
25h 18m2 stops
$927ANA
Fri, Jan 30 - Fri, Feb 6
Delta Logo
6:00 am - 8:45 pm
BWI
-
KIX
24h 45m2 stops
Delta Logo
9:00 am - 10:02 pm
KIX
-
BWI
27h 02m2 stops
$953Delta
Sun, Feb 15 - Sun, Feb 22
American Airlines Logo
6:00 am - 7:20 pm
BWI
-
ITM
23h 20m2 stops
American Airlines Logo
8:30 am - 2:26 pm
ITM
-
BWI
19h 56m2 stops
$1,175American Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
8:08 pm - 8:35 pm
BWI
-
ITM
34h 27m3 stops
Multiple Airlines Logo
4:00 pm - 10:27 am
ITM
-
BWI
32h 27m3 stops
$1,185Multiple Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Osaka flights

Get data-powered insights and trends into flights from Baltimore to Osaka to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Baltimore to Osaka?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Osaka departing in January.

Good to know

Low seasonNovember
Cheapest flight$489
Best time to beat the crowds with an average 68% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Baltimore to Osaka Itami

When to book flights from Baltimore to Osaka

Are your dates flexible? Find out the best times to travel from Baltimore to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Osaka

  • What is the cheapest flight from Baltimore to Osaka?

    In the last 3 days, the lowest price for a flight from Baltimore to Osaka was $489 for a one-way ticket and $832 for a round-trip.

  • Do I need a passport to fly between Baltimore and Osaka?

    A passport is required to fly from Baltimore to Osaka.

  • Which airports will I be using when flying from Baltimore to Osaka?

    Baltimore is served by only 1 airport and there are 2 airports in Osaka. You will leave Baltimore from Baltimore/Washington and you will be arriving in Osaka at one of these airports: Osaka Itami or Osaka Kansai Intl.

  • Which aircraft models fly most regularly from Baltimore to Osaka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Osaka?

    Star Alliance is the only airline alliance operating flights between Baltimore and Osaka.

  • Which is the best airline for flights from Baltimore to Osaka, ANA or United Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Osaka are ANA and United Airlines. With an average price for the route of $1,299 and an overall rating of 8.4, ANA is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,343 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Baltimore to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka with an airline and back to Baltimore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Baltimore to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Osaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 1030 reviews
8.6Boarding
8.0Entertainment
8.7Crew
8.2Comfort
7.8Food
Airline reviews

The organized check in , the delicious meals, in flight entertainment selection and most of all the friendliness of the flight attendants with prompt and personalized service..

10.0 ExcellentAnonymous, Dec 2025
MNL - NRT
Read more ANA reviews

The organized check in , the delicious meals, in flight entertainment selection and most of all the friendliness of the flight attendants with prompt and personalized service..

First trip from Tulsa to Houston by air. It went by quickly. I watched half a movie and continued the rest on the next flight. Staff was considerate and helpful.

The crew was incredible. The pilots were so fantastic. The smoothest landing I’ve ever experienced.

The flight attendants are always fantastic. My only issue – and it was on my Haneda to Vancouver flight – same as my Vancouver to Osaka flight – I had a confirmed special meal and they had no record of it on board. I tried to confirm it with the gate agent in Fukuoka, where I initiated the day, because of the mess up a month ago, and she said that they can't confirm special meals. I'd have to see when I got on board.

Great transfer of luggage from my flight with Osaka to Tokyo then Tokyo to final destination in Chicago

Great experienced staff and very pleasant compared to some other international airlines

Flight was good and comfortable, even for long haul economy. No complaints.

Check in was fast, lounge was good. Special section for ANA passengers in the Plaza Premium lounge. Boarding was organized and quick. Crew was very nice. They ran out of the Japanese meal so they asked me to switch to the international meal. Beef was room temperature and not hot. It tasted ok. Japanese meal was served hot. Movies were not great. Chair was very old and recline was not good. TV monitor was very old and not HD. Plane layout in business was 2-2-2. Should switch to the 1-2-1 layout for more privacy. Overall flight was average to good. Service was good but hard product should be updated to compete against much nicer Taiwanese airlines.

They lost my luggage on the inbound flight and then lost it again on this flight. I called online travel agent to change earlier flight to get a longer layover in Vancouver but ANA denied it

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

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

Information on your arrival and departure airports